CN109384122B - Template formula concatenation elevator steel construction well - Google Patents

Template formula concatenation elevator steel construction well Download PDF

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Publication number
CN109384122B
CN109384122B CN201811536420.6A CN201811536420A CN109384122B CN 109384122 B CN109384122 B CN 109384122B CN 201811536420 A CN201811536420 A CN 201811536420A CN 109384122 B CN109384122 B CN 109384122B
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China
Prior art keywords
curtain wall
frame
hoistway
bridge
glass curtain
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CN201811536420.6A
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CN109384122A (en
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郑世云
何旭均
李彬
唐川东
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Chongqing Macro Lift Co Ltd
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Chongqing Macro Lift Co Ltd
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Priority to CN201811536420.6A priority Critical patent/CN109384122B/en
Publication of CN109384122A publication Critical patent/CN109384122A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

The invention provides a template spliced elevator steel structure hoistway, which comprises a template frame, wherein a corridor bridge is arranged between the steel structure hoistway and a building, an adjusting structure is arranged at the joint of the corridor bridge and the steel structure hoistway, a curtain wall support frame is arranged on the left frame or the right frame, a glass curtain wall is arranged between upper and lower curtain wall support frames, a curtain wall decoration piece is arranged on the curtain wall support frame, the cross section of the curtain wall decoration piece comprises an inner side part and an outer side part, a waterproof device is arranged in a groove, and the glass curtain wall is pressed above the waterproof device. According to the invention, the elevator shaft is erected in a stacking manner by adopting the template frame, the construction is quick, the verticality of the elevator shaft is adjusted during installation, and the secondary waterproof is arranged at the glass curtain wall, so that the practical problems that the elevator shaft in the prior art is long in construction period, high in installation and transportation difficulty, incapable of safely and effectively adjusting the verticality of the elevator shaft, not environment-friendly, not durable and effective in waterproof, and high in waterproof repair and replacement difficulty are well solved.

Description

Template formula concatenation elevator steel construction well
Technical Field
The invention relates to an elevator system, in particular to a template spliced elevator steel structure hoistway.
Background
At present, an elevator additionally installed in an old building generally adopts a steel structure well, the lower part of the well is fixedly connected with a pouring ground, a gallery bridge is arranged between the elevator well and a building to form a personnel channel, the steel structure well is made of sectional materials, and the steel structure well in the current market is generally divided into: and (3) cutting and welding the steel structure well on site, and welding and building block type overlapping the steel structure well on site in factory production. However, the construction period of the steel structure well is long in the field cutting welding, the influence of light arc, noise, smell and the like on the living of residential communities is large, the field welding needs to overlap the electric wires and other devices, and when the overhead elevator well is welded, constructors need to carry the welding devices with them to weld the well on the frame, so that the working difficulty and the labor intensity are increased; factory production welding, on-site building block overlap joint steel construction well can effectively shorten on-site construction cycle, reduces the life influence to district resident, but because well frame shaping, bulky, this just causes the transportation difficulty, and the cost of transportation consumption is high. When the on-site construction installation, the too high well obviously hardly guarantees that the well main part is perpendicular, simultaneously because well height is higher, weight is great, from down up stack in proper order when the well is installed, if can't guarantee perpendicularly, then upper strata well deviation stack is great, can't guarantee well actual strength, there is great potential safety hazard, all need install the corridor bridge between every layer of building and the well, if do not adjust the straightness of perpendicular of well or once only adjust again after the well is installed, then the whole vertical deviation value of well will accumulate greatly and appear the straightness influences the installation of whole device at last, just can't normally install equipment such as corridor bridge that leaves factory according to the specification at this moment, then later stage adjustment well required manpower, time is very big, the maintenance cost is expensive, be unsuitable for old building resident's resident trip to the requirement of elevator safety. After the elevator well is installed, curtain walls are additionally arranged on the periphery of the outer side of the elevator well to protect the well frame from being corroded by rainwater, in the prior art of elevator well curtain wall installation, glass curtain walls are arranged between an upper beam and a lower beam of the elevator well frame, gaps between the glass curtain walls and the beams of the elevator well frame are sealed by glass adhesive, or glass curtain walls are suspended and erected outside the elevator well frame by a connector, glass adhesive is used for sealing between the upper glass curtain wall and the lower glass curtain wall, and the installation mode of the two glass curtain walls is simple and rapid, the construction cost is low, and the practicability of the elevator well glass curtain walls completed in the earlier stage is high. But in the process of installing the glass curtain wall of the elevator shaft in the two modes, the used glass cement is very large in dosage, the glass cement is not environment-friendly enough for emitting smell and the like, and the glass cement can age and crack after being used for a few years, rainwater can flow into the elevator shaft, then erode and destroy the elevator and electric parts and the like in the elevator shaft, the stability of the glass curtain wall can be influenced, the later use effect of the glass curtain wall is influenced, and potential safety hazards are brought. Moreover, in the process of fixing the glass curtain wall on the frame cross beam by using the glass cement, the glass cement can be delivered for use after waiting for the glass cement to be solidified for a period of time, the using amount of the glass cement is large, the adhesiveness is not strong enough, and particularly, in the later use process, great inconvenience is brought to the need of replacing and maintaining the glass curtain wall, for example, when the glass curtain wall cracks and needs to be replaced, the glass cement must be cleaned to be installed again to form a new glass curtain wall, and according to life experience, the glass cement adhered on the frame cross beam is very troublesome to clean, and the replacement time is very consumed. Therefore, the prior art of the elevator shaft has the defects of long construction period, high installation and transportation difficulty, incapability of safely and effectively adjusting the verticality of the elevator shaft, environmental protection, lasting effective water resistance and high water resistance repair and replacement difficulty.
Disclosure of Invention
The invention provides a template spliced elevator steel structure hoistway for solving the defects of long construction period, high installation and transportation difficulty, incapability of safely and effectively adjusting the verticality of an elevator hoistway, environmental protection, lasting effective water resistance and high water resistance repair and replacement difficulty in the prior art of the elevator hoistway.
The technical scheme provided by the invention is as follows: the template type spliced elevator steel structure hoistway comprises a template frame and a corridor bridge, wherein the template frame comprises a left frame and a right frame which are symmetrical in structure, the corridor bridge comprises a corridor bridge girder, the left frame or the right frame comprises a front hoistway column and a rear hoistway column, and a first through hole is formed in the front hoistway column; a first beam structure is arranged between the front shaft column and the rear shaft column, a positioning structure is arranged on the left frame or the right frame, and beam connectors are arranged on the front shaft column and the rear shaft column; a second beam structure is arranged between beam connectors arranged on the front shaft upright posts of the left frame and the right frame, and a third beam structure is arranged between beam connectors arranged on the rear shaft upright posts of the left frame and the right frame; the corridor bridge is arranged between the steel structure well and the building, and an adjusting structure is arranged at the joint of the corridor bridge and the steel structure well; the adjusting structure comprises an adjusting nut, an adjusting block and an adjusting bolt, wherein the adjusting nut is arranged on the upright post of the front hoistway and corresponds to the first through hole in position, the adjusting block is arranged below a corridor of the corridor bridge and corresponds to the main beam of the corridor bridge, a second through hole is formed in the adjusting block and corresponds to the first through hole, the adjusting bolt is arranged in the second through hole, the head of the adjusting bolt is positioned in the space between the main beam of the corridor bridge and the adjusting block, and a screw rod of the adjusting bolt penetrates through the second through hole and is connected with the adjusting nut in a matched mode; a curtain wall supporting frame is arranged on the left frame or the right frame, and a glass curtain wall is arranged between the curtain wall supporting frames on the upper layer and the lower layer; the curtain wall support frame is provided with a curtain wall decoration piece, the cross section of the curtain wall decoration piece comprises an inner side part and an outer side part, the inner side part of the curtain wall decoration piece is higher than the outer side part, a groove is formed between the outer side part and the inner side part, the lower body part of the glass curtain wall is positioned in the groove, and the outer side part of the curtain wall decoration piece protrudes out of the glass curtain wall; a waterproof device is arranged in the groove, and the glass curtain wall is pressed above the waterproof device.
The invention relates to a spliced template frame elevator shaft, which is used for solving the problems of long construction period and high installation and transportation difficulty, and is erected in a superposition mode, so that the construction time is greatly reduced, the difficulty is reduced, the verticality of the elevator shaft is effectively adjusted through the cooperation and combined action of an installation corridor bridge and the elevator shaft, and then a glass curtain wall which can be quickly installed, replaced and durable and effectively waterproof is installed around the elevator shaft, and the concrete scheme is that: the template spliced elevator steel structure hoistway comprises a template frame, wherein the template frame comprises a left frame and a right frame which are symmetrical in structure, the left frame or the right frame comprises a front hoistway column and a rear hoistway column, and a first through hole is formed in the front hoistway column; a first beam structure is arranged between the front shaft column and the rear shaft column, a positioning structure is arranged on the left frame or the right frame, and beam connectors are arranged on the front shaft column and the rear shaft column; a second beam structure is arranged between beam connectors arranged on the front shaft upright posts of the left frame and the right frame, and a third beam structure is arranged between beam connectors arranged on the rear shaft upright posts of the left frame and the right frame. The shaft upright post, the first, the second and the third beam structures jointly form the main body of the template frame, and the beam connecting pieces enable the left and the right frames to be convenient to mount and dismount, and the transportation difficulty is low; the vertical shaft and the beam structure of the elevator are made of H-shaped steel, the beam connecting pieces are made of H-shaped steel smaller than the vertical shaft and the beam structure by one step, the H-shaped steel bears a large load, leaves are quick, the selectivity is high, the vertical shaft is made of standard height, the height of a common elevator floor is met, mass production is convenient, the first beam structure is welded between the vertical shaft and the vertical shaft, wing plates of the H-shaped steel of the vertical shaft are oppositely arranged, webs are outwards arranged, mounting holes are formed in webs at the upper end and the lower end of the vertical shaft, the beam connecting pieces are welded on inner webs of the vertical shaft, the left beam connecting piece and the right beam connecting piece are symmetrically arranged in pairs, the second beam structure is arranged between the beam connecting pieces arranged on the vertical shaft of the front vertical shaft of the left frame and the beam connecting pieces arranged on the vertical shaft of the right frame by using standard bolt assemblies and clamping plates, the third beam structure is arranged between the beam connecting pieces arranged on the vertical shaft of the rear vertical shaft of the left frame and the beam connecting pieces arranged on the rear vertical shaft of the right frame by using standard bolt assemblies and clamping plates, and the clamping plates are arranged on two sides of the webs of the H-shaped steel; in order to ensure that the installation positions of the upper layer of frame and the lower layer of frame are up and down corresponding, the frame is convenient to install and adjust, and the left frame and the right frame are provided with positioning structures; thus forming a template frame. The left frame and the right frame are welded and formed in factories, the rest parts leave the factory in bulk, the occupied space of the parts to be transported is small, the transportation cost and time are reduced, during installation, the left and right frames of the bottom layer are fixed, after the positions and angles are adjusted, the front and rear cross beams are connected by using clamping plates and high-strength bolt assemblies, after the bottom-layer template frames are erected, the upper-layer template frames are continuously erected upwards in a stacking mode, when the upper-layer template frames are installed, the shaft columns of the upper and lower template frames are connected by using the clamping plates and the high-strength bolt assemblies, the clamping plates are arranged on two sides of the web plates of the H-shaped steel, and the positioning structures of the upper and lower template frames are aligned without additional inspection and adjustment. By the mode, the electric welding equipment is not required to be overlapped on site, odor is generated to influence the life of residents, the template frames are erected in a stacked mode, the installation and construction time of an elevator shaft is greatly shortened, and the cost is saved.
For solving the unable effective straightness problem that hangs down of adjusting of elevator well, the corridor bridge sets up between steel construction well and building, and the corridor bridge includes the corridor bridge girder, and the junction of corridor bridge and steel construction well is provided with the regulation structure. The steel structure well is formed by stacking formwork frames, each layer of formwork frames is equal in height to each layer of building, a gallery bridge is arranged between each layer of formwork frames and the gallery bridge, an adjusting structure is arranged between each layer of formwork frames and the gallery bridge, the gallery bridge is connected with the building through an anchor bolt structure, after the gallery bridge is fixed with the building, the gallery bridge is connected with the steel structure well, the gallery bridge is firstly connected with a gallery bridge supporting piece welded on a well upright post, connecting holes of the two connecting pieces are long round holes which are mutually perpendicular, and when the connecting holes are connected, a hexagonal bolt component with strong rigidity is firstly penetrated, and the hexagonal bolt component is not screwed at the moment, so that the gallery bridge and the gallery bridge supporting piece can move forwards and backwards and leftwards; the adjusting structure comprises an adjusting nut, an adjusting block and an adjusting bolt, wherein the adjusting nut is welded on a shaft column and corresponds to a first through hole formed in the shaft column, the adjusting nut is located at the back of the first through hole, the adjusting block is arranged below a corridor of a corridor bridge and corresponds to a main beam of the corridor bridge, and is opposite to the shaft column, a second through hole is formed in the adjusting block and corresponds to the first through hole, the adjusting bolt is arranged in the second through hole, the head of the adjusting bolt is located in the space between the main beam of the corridor bridge and the adjusting block, a screw rod of the adjusting bolt penetrates through the first through hole and is connected with the adjusting nut in a matched mode, and the head and the screw rod are separated by a distance from parts at two ends, so that the adjusting bolt has a feeding and retreating space during adjustment. When the steel structure well is installed, if the steel structure well inclines to the left, the adjusting bolt is rotated to enable the screw rod to move to the left, so that the adjusting bolt clamps the adjusting block and the adjusting nut, and a pulling force in the right direction is generated on the steel structure well, and therefore front-back vertical deviation of the steel structure well is corrected; if the steel structure well inclines to the right side, the adjusting bolt is rotated to enable the screw rod to move in the right direction, the adjusting bolt is enabled to prop against the main beam of the gallery bridge and the adjusting nut, left thrust is generated on the steel structure well, accordingly, front-back deviation of the steel structure well is corrected, left-right vertical deviation of the steel structure well is corrected, front-back vertical deviation is corrected, after front-back deviation is corrected, the high-strength hexagon bolt assembly is finally screwed, and connection and fixation of the gallery bridge and the steel structure well are completed.
In order to solve the problem that the curtain wall cannot effectively prevent water, the secondary water prevention is arranged at the glass curtain wall to prevent rainwater from entering an elevator shaft from the glass curtain wall, so that electric parts in the elevator are damaged. The invention discloses a curtain wall decorating device of an elevator shaft, which comprises glass curtain walls and curtain wall supporting frames, wherein the curtain wall supporting frames are arranged on frame beams of the elevator shaft, each layer of frame beams is horizontally welded with the curtain wall supporting frames or connected with the curtain wall supporting frames through bolt assemblies, the glass curtain walls are arranged between the upper and lower layers of curtain wall supporting frames, each curtain wall supporting frame comprises an upper supporting frame and a lower supporting frame, the upper supporting frame and the lower supporting frame are connected or welded together through the bolt assemblies, the upper supporting frame and the lower supporting frame are respectively provided with a guardrail edge, the guardrail edges of the upper supporting frame face upwards, the guardrail edges of the lower supporting frame face downwards, each layer of glass curtain wall is clamped between the guardrail edges of the upper supporting frame and the guardrail edges of the lower supporting frame of the upper layer, and waterproof adhesive tapes are embedded in vertical gaps among the surrounding glass curtain walls; the curtain wall decorating part is arranged on the curtain wall supporting frame and comprises an inner side part and an outer side part, the curtain wall decorating part is made of stainless steel in a molding mode, the inner side part of the curtain wall decorating part is higher than the outer side part after molding, the inner side part of the curtain wall decorating part is higher than the outer side part, the inner side part of the curtain wall decorating part is abutted to a cross beam of an elevator shaft frame, a groove is formed between the outer side part and the inner side part, the groove is abutted to a guardrail edge of the upper supporting frame, a hooking groove is formed in the bottom of the outer side part, and the hooking groove hooks the guardrail edge of the lower supporting frame; the outer part of the curtain wall decoration piece of the upper layer protrudes out of the glass curtain wall of the lower layer. When the glass curtain wall is installed, because the structure of the curtain wall decoration piece is similar to that of the curtain wall supporting frame, the curtain wall decoration piece can be directly inserted from one end of the curtain wall supporting frame during installation, the disassembly, the replacement and the maintenance are quick and simple in the mode, trouble and labor are saved, the curtain wall decoration piece is installed after the lower curtain wall supporting frame is installed, the lower body of the glass curtain wall is placed in a groove of the curtain wall decoration piece, then the upper curtain wall supporting frame of the upper layer is installed, the guardrail edge of the lower supporting frame is used for pressing the upper body part of the glass curtain wall, damping rubber is placed between the guardrail edge of the lower supporting frame and the glass curtain wall so as not to crush the glass curtain wall, finally the curtain wall decoration piece is inserted, the upper body part of the glass curtain wall is positioned in the guardrail edge of the lower supporting frame of the upper layer after the installation, the outer side part of the curtain wall decoration piece covers the glass curtain wall, and rainwater does not enter the glass curtain wall of the lower layer. The second time of waterproofing, there are waterproof devices in the recess, the glass curtain wall presses the waterproof device; the waterproof device be U type damping rubber, when installing glass curtain wall, place U type damping rubber in the recess, place glass curtain wall on U type damping rubber again, rely on glass curtain wall's self weight to press U type damping rubber to die in the recess, U type damping rubber has good elasticity, glass curtain wall presses and forms closely knit joint between above that the two, ponding in the recess can not follow the joint and get into glass curtain wall like this, and U type damping rubber can protect glass curtain wall can not the curtain wall decoration of direct contact stereoplasm simultaneously, the lower part of protection glass curtain wall can not receive the damage of colliding with. Through the twice waterproof design, even if one of the curtain wall decorating part or the U-shaped shock-absorbing rubber is damaged, the other device can still keep the waterproof effect.
The beneficial technical effects of the invention are as follows: according to the invention, the elevator shaft is constructed in a stacking manner through the template shaft frame, field welding and overlap welding equipment are not needed, so that the life of residents is not influenced by electric welding smell, the template frame can be dispersed into small parts to be produced in batches, the shaft construction time is greatly shortened, meanwhile, the elevator shaft is convenient and quick to transport to field installation, the elevator shaft is constructed layer by layer through the template frame, the upper layer and the lower layer are connected through the bolt assemblies and the clamping plates, the cost is low, and the inspection and repair are simple and efficient; the elevator shaft is adjusted by matching with the corridor bridge at the same time when the elevator shaft is installed, no additional adjusting program is needed, no external large-scale equipment is needed for fixing and assisting the elevator shaft during installation, equipment, manpower, time and the like required by the installation and adjustment of the elevator shaft are reduced, the installation cost is saved, the adjusted elevator shaft is ensured by installing the elevator shaft layer by layer, the elevator shaft is safe and reliable, and if deflection of the elevator shaft needs to be adjusted in the later period, the elevator shaft is convenient for constructors to detach and install; the glass curtain wall is provided with the secondary waterproof function to prevent rainwater from entering the elevator shaft from the glass curtain wall, so that electric parts inside the elevator are damaged. After water is accumulated in rainy days, rainwater is accumulated in the grooves, and because the inner side part of the decorative structural member is higher than the outer side part, the rainwater is discharged from the grooves after being accumulated, flows out from the outer side part and cannot flow in from the inner side part; meanwhile, as the outer side part of the curtain wall decorating part of the upper layer protrudes out of the glass curtain wall of the lower layer, rainwater flowing out of the outer side part cannot flow into the lower layer curtain wall, the rain curtain benefit can be effectively formed, and meanwhile the sightseeing effect is prevented from being influenced by water dipping of the lower layer curtain wall. Therefore, the problems that the prior art of the elevator shaft has long construction period, high installation and transportation difficulty, incapability of safely and effectively adjusting the verticality of the elevator shaft, environment friendliness and durability, effective water resistance and high water resistance, repair and replacement difficulty are well solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic structural view of an elevator hoistway frame template;
FIG. 3 is a schematic view of a single-sided frame;
FIG. 4 is a schematic view of the upper and lower formwork frames installed;
FIG. 5 is a schematic structural view of a gallery bridge;
FIG. 6 is a front view of the adjustment mechanism;
FIG. 7 is a side view of an adjustment structure;
FIG. 8 is a schematic diagram of the installation of a shoot bolt structure;
FIG. 9 is a view (cross-sectional view) showing the practical effect of the curtain wall waterproof part;
FIG. 10 is a schematic view of the structure of the decorative structure;
FIG. 11 is an effect diagram of curtain wall corners;
FIG. 12 is an effect diagram at the front end of the curtain wall;
FIG. 13 is a schematic view of a corner trim piece;
FIG. 14 is a schematic view of the structure of the horizontal trim piece (also a cross-sectional view of the trim structure);
FIG. 15 is a schematic view of the structure of the front side trim;
in the drawing, 1, a hoistway awning, 2, a glass curtain wall, 3, a curtain wall decorating part, 30, a horizontal decorating part, 31, a front side decorating part, 32, a corner decorating part, 321, a first position, 322, a second position, 301, an outer side part, 302, an inner side part, 4, a shutter, 5, a corridor bridge, 6, a seedling bolt structure, 61, a chemistry Miao Shuan, 62, a corridor bridge fixing part, 7, an adjusting structure, 71, an adjusting block, 72, an adjusting bolt, 73, an adjusting nut, 8, a rear cross beam, 91, a left frame, 92, a right frame, 10, a rear hoistway column, 11, a front hoistway column, 111, a first through hole, 12, a front cross beam, 13, a corridor bridge support frame, 14, a door column, 15, a curtain wall support frame, 151, an upper support frame, 152, a lower support frame, 16, a rear cross beam connecting piece, 17, an upper guide cross beam, 181, a guide cone, 182, a guide hole, 19, a front cross beam connecting piece, 20, a left and right cross beam, 21, a lower guide cross beam, 22, a bridge cross beam, 23, a main beam, a bridge, 24, a bridge corridor deck, 25, a bridge deck, a waterproof device, and a shock absorbing connecting block.
The invention relates to a template spliced elevator steel structure hoistway, which is further described below with reference to the accompanying drawings and specific embodiments.
Detailed Description
In the description of the present invention, the relative terms "upper", "lower", "left", "right", etc. indicate positions based on the orientations shown in the drawings only for convenience in description to simplify the present invention, and are not necessarily required to have orientations or configurations of the parts, and therefore should not be construed as limiting the present invention.
Example 1
As shown in fig. 1, 2, 3, 6, 7 and 9, a steel structure hoistway of a template spliced elevator comprises a template frame and a corridor bridge 5, wherein the template frame comprises a left frame 91 and a right frame 92 which are symmetrical in structure, the corridor bridge 5 comprises a corridor bridge main beam 23, the left frame 91 or the right frame 92 comprises a front hoistway column 11 and a rear hoistway column 10, and a first through hole 111 is formed in the front hoistway column 11; a first beam structure is arranged between the front shaft upright 11 and the rear shaft upright 10, a positioning structure is arranged on the left frame 91 or the right frame 92, and beam connectors are arranged on the front shaft upright 11 and the rear shaft upright 10; a second beam structure is arranged between beam connectors arranged on the front hoistway uprights 11 of the left frame 91 and the right frame 92, and a third beam structure is arranged between beam connectors arranged on the rear hoistway uprights 10 of the left frame 91 and the right frame 92; the gallery bridge 5 is arranged between the steel structure well and the building, and an adjusting structure 7 is arranged at the joint of the gallery bridge 5 and the steel structure well; the adjusting structure 7 comprises an adjusting nut 73, an adjusting block 71 and an adjusting bolt 72, wherein the adjusting nut 73 is arranged on the front hoistway upright post 11 and corresponds to the first through hole 111 in position, the adjusting block 71 is arranged below a corridor of the corridor bridge 5 and corresponds to the corridor bridge main beam 23, a second through hole is arranged on the adjusting block 71 and corresponds to the first through hole 111, the adjusting bolt 72 is arranged in the second through hole, the head of the adjusting bolt 72 is positioned in a space between the corridor bridge main beam 23 and the adjusting block 71, and a screw rod of the adjusting bolt passes through the second through hole and is connected with the adjusting nut 73 in a matching way; the left frame 91 or the right frame 92 is provided with curtain wall supporting frames 15, and a glass curtain wall 2 is arranged between the upper curtain wall supporting frames 15 and the lower curtain wall supporting frames 15; the curtain wall support frame 15 is provided with a curtain wall decoration 3, the cross section of the curtain wall decoration 3 comprises an inner side part 302 and an outer side part 301, the inner side part 302 of the curtain wall decoration 3 is higher than the outer side part 301, a groove is formed between the outer side part 301 and the inner side part 302, the lower body part of the glass curtain wall 2 is positioned in the groove, and the outer side part 301 of the curtain wall decoration 3 protrudes out of the glass curtain wall 2; a waterproof device 26 is arranged in the groove, and the glass curtain wall 2 is pressed above the waterproof device 26.
For solving the problem that construction cycle is long, the installation transportation degree of difficulty is big, take a concatenation formula template frame elevator well, erect the elevator well through the stack mode, significantly reduce the engineering time, reduce the degree of difficulty, in the installation corridor bridge 5 and elevator well the simultaneously through the straightness that hangs down of both cooperation combined action effective adjustment elevator well in the lump, later install again around the well can swiftly install change, lasting effective waterproof glass curtain wall 2, the concrete scheme is: the template type spliced elevator steel structure hoistway comprises a template frame, wherein the template frame comprises a left frame 91 and a right frame 92 which are symmetrical in structure, the left frame 91 or the right frame 92 comprises a front hoistway column 11 and a rear hoistway column 10, and a first through hole 111 is formed in the front hoistway column 11; a first beam structure is arranged between the front shaft upright 11 and the rear shaft upright 10, a positioning structure is arranged on the left frame 91 or the right frame 92, and beam connectors are arranged on the front shaft upright 11 and the rear shaft upright 10; a second beam structure is provided between beam connectors provided on the front hoistway columns 11 of the left and right frames 91, 92, and a third beam structure is provided between beam connectors provided on the rear hoistway columns 10 of the left and right frames 91, 92. The shaft upright post, the first, the second and the third beam structures jointly form the main body of the template frame, and the beam connecting pieces enable the left and the right frames to be convenient to mount and dismount, and the transportation difficulty is low; the vertical shaft and the beam structure of the elevator are made of H-shaped steel, the beam connecting pieces are made of H-shaped steel smaller than the vertical shaft and the beam structure by one step, the H-shaped steel bears a large load, leaves are quick, the selectivity is high, the vertical shaft is made of standard height, the height of a common elevator floor is met, mass production is convenient, the first beam structure is welded between the vertical shaft and the vertical shaft, wing plates of the H-shaped steel of the vertical shaft are oppositely arranged, web plates are outwards arranged, mounting holes are formed in web plates at the upper end and the lower end of the vertical shaft, the beam connecting pieces are welded on inner web plates of the vertical shaft and the vertical shaft, the left beam connecting piece and the right beam connecting piece are symmetrically arranged in pairs, the second beam structure is arranged between beam connecting pieces arranged on the vertical shaft 11 of the left frame 91 and the right frame 92 by standard bolt assemblies and clamping plates, the third beam structure is arranged between the beam connecting pieces arranged on the vertical shaft 10 of the left frame 91 and the right frame 92 by standard bolt assemblies and clamping plates, and the clamping plates are arranged on two sides of the web plates of the H-shaped steel; in order to ensure that the installation positions of the upper layer of frame and the lower layer of frame are up and down corresponding, the frame is convenient to install and adjust, and the left frame and the right frame are provided with positioning structures; thus forming a template frame. The left frame 91 and the right frame 92 are welded and formed in factories, the rest parts are shipped in bulk, the occupied space of the parts to be transported is small, the transportation cost and time are reduced, during installation, the left and right frames of the bottom layer are fixed, after the positions and angles are adjusted, the front and rear cross beams are connected by using clamping plates and high-strength bolt assemblies, after the bottom-layer template frames are erected, the upper-layer template frames are continuously erected upwards in a stacking mode, when the upper-layer template frames are installed, hoistway uprights of the upper-layer template frames and the lower-layer template frames are connected by using the clamping plates and the high-strength bolt assemblies, the clamping plates are arranged on two sides of a web plate of the H-shaped steel, and the positioning structures of the upper-layer template frames and the lower-layer template frames are aligned without additional inspection and adjustment. By the mode, the electric welding equipment is not required to be overlapped on site, odor is generated to influence the life of residents, the template frames are erected in a stacked mode, the installation and construction time of an elevator shaft is greatly shortened, and the cost is saved.
For solving the unable effective straightness problem that hangs down of adjusting of elevator well, corridor bridge 5 sets up between steel construction well and building, and corridor bridge 5 includes corridor bridge girder 23, and the junction of corridor bridge 5 and steel construction well is provided with adjusting structure 7. The steel structure well is formed by stacking formwork frames, each layer of formwork frames is equal in height to each layer of building, a gallery bridge 5 is arranged between each layer of formwork frames and the gallery bridge 5, an adjusting structure 7 is arranged between each layer of formwork frames and the gallery bridge 5, the gallery bridge 5 is connected with the building through an anchor bolt structure 6, after the gallery bridge 5 is fixed with the building, the gallery bridge is connected with the steel structure well, the gallery bridge is firstly connected with a gallery bridge supporting piece 13 welded on a well upright post, connecting holes of the two connecting pieces are oblong holes which are mutually perpendicular, and when the connecting holes are connected, a strong hexagon bolt assembly is firstly penetrated, and the hexagon bolt assembly is not screwed at the moment, so that the gallery bridge 5 and the gallery bridge supporting piece 13 can move forwards and backwards and leftwards and rightwards; the adjusting structure 7 comprises an adjusting nut 73, an adjusting block 71 and an adjusting bolt 72, wherein the adjusting nut 73 is welded on the front shaft column 11 and corresponds to the position of a first through hole 111 formed in the front shaft column 11, the adjusting nut 73 is positioned at the back of the first through hole 111, the adjusting block 71 is arranged below a corridor of the corridor bridge 5 and corresponds to the corridor bridge main beam 23, and is opposite to the front shaft column 11, a second through hole is formed in the adjusting block 71 and corresponds to the first through hole 111, the adjusting bolt 72 is arranged in the second through hole, the head of the adjusting bolt 72 is positioned in the space between the corridor bridge main beam 23 and the adjusting block 71, a screw rod of the adjusting bolt passes through the first through hole 111 and is connected with the adjusting nut 73 in a matched mode, and the head and the screw rod are separated from parts at two ends, so that a feeding and retreating space of the adjusting bolt 72 is ensured during adjustment. When the steel structure well is installed, if the steel structure well inclines to the left, the adjusting bolt 72 is rotated to enable the screw rod to move to the left, the adjusting bolt 72 is clamped with the adjusting block 71 and the adjusting nut 73, and a pulling force in the right direction is generated on the steel structure well, so that the front-back vertical deviation of the steel structure well is corrected; if the steel structure well is inclined to the right side, the adjusting bolt 72 is rotated to enable the screw rod to move in the right direction, the adjusting bolt 72 is enabled to prop against the gallery bridge girder 23 and the adjusting nut 73, left thrust is generated on the steel structure well, accordingly, front-back deviation of the steel structure well is corrected, left-right vertical deviation of the steel structure well is corrected, after the front-back vertical deviation is corrected, the high-strength hexagon bolt assembly is finally screwed, and the gallery bridge 5 and the steel structure well are connected and fixed.
In order to solve the problem that the curtain wall cannot effectively prevent water, the secondary water prevention is arranged at the position of the glass curtain wall 2 to prevent rainwater from entering an elevator shaft from the glass curtain wall 2, so that electric parts in the elevator are damaged. The curtain wall support frames 15 are horizontally welded on each layer of frame cross beams or are connected with the curtain wall support frames 15 through bolt assemblies, the glass curtain wall 2 is arranged between the curtain wall support frames 15 on the upper layer and the lower layer, the curtain wall support frames 15 comprise an upper support frame 151 and a lower support frame 152, the upper support frame 151 and the lower support frame 152 are connected or welded together through the bolt assemblies, guardrail edges of the upper support frame 151 and the lower support frame 152 are formed, guardrail edges of the upper support frame 151 face upwards, guardrail edges of the lower support frame 152 face downwards, each layer of glass curtain wall 2 is clamped between the guardrail edges of the upper support frame 151 on the lower layer and the guardrail edges of the lower support frame 152 on the upper layer, and waterproof adhesive tapes are embedded in vertical gaps among the glass curtain walls 2 on the periphery; the curtain wall decorating part 3 is arranged on the curtain wall supporting frame 15, the curtain wall decorating part 3 comprises an inner side part 302 and an outer side part 301, the curtain wall decorating part 3 is made of stainless steel, the inner side part 302 is higher than the outer side part 301 after the forming, the inner side part 302 of the curtain wall decorating part 3 is higher than the outer side part 301, the inner side part 302 is attached to a cross beam of an elevator shaft frame, a groove is formed between the outer side part 301 and the inner side part 302, the groove is attached to a guardrail edge of the upper supporting frame 151, a hooking groove is formed at the bottom of the outer side part 301, and the hooking groove hooks the guardrail edge of the lower supporting frame 152; the outer portion 301 of the curtain wall trim 3 projects beyond the glass curtain wall 2. When the glass curtain wall is installed, because the structure of the curtain wall decoration 3 is similar to that of the curtain wall supporting frame 15, the curtain wall decoration 3 can be directly inserted from one end of the curtain wall supporting frame 15 during installation, the disassembly, the replacement and the maintenance are rapid and simple in the mode, trouble and labor are saved, the curtain wall decoration 3 is installed after the lower curtain wall supporting frame 15 is installed, the lower body of the glass curtain wall 2 is placed in the groove of the curtain wall decoration 3, then the upper body part of the glass curtain wall 2 is pressed by the guardrail edge of the lower supporting frame 152, in order not to crush the glass curtain wall 2, the damping rubber 28 is placed between the guardrail edge of the lower supporting frame 152 and the glass curtain wall 2, finally the curtain wall decoration 3 is inserted, after the installation, the upper body part of the glass curtain wall 2 is positioned in the guardrail edge of the lower supporting frame 152 of the upper curtain wall supporting frame 15, and the outer side part 301 of the decoration 3 covers the glass curtain wall 2, and rainwater does not enter the glass curtain wall 2 of the lower layer. The second time of waterproofing, there are waterproof devices 26 in the recess, the glass curtain wall 2 presses the waterproof device 26; the waterproof device 26 be U type damping rubber, when installing glass curtain wall 2, place U type damping rubber in the recess, with glass curtain wall 2 on U type damping rubber again, rely on glass curtain wall 2's self weight to press U type damping rubber to die in the recess, U type damping rubber has good elasticity, glass curtain wall 2 presses and forms closely knit pinch seam above that between the two, ponding in the recess can not follow pinch seam and get into glass curtain wall 2 like this, and U type damping rubber can protect glass curtain wall 2 can not direct contact rigid curtain wall 3 simultaneously, the lower body part of protection glass curtain wall 2 can not receive the damage of colliding with. Through the twice waterproof design, the waterproof effect of the curtain wall decoration 3 or the U-shaped damping rubber can be kept even if one of the other devices is damaged. In order to prevent rainwater from falling into the well from the top, a well canopy 1 is also built on the top; above the gate of bottom basic station, top layer front side, left and right sides all are provided with shutter 4 to realize chimney effect, strengthen the interior air current velocity of well, guarantee the well ventilation.
Further, as shown in fig. 2, the front hoistway upright posts 11 and the rear hoistway upright posts 10 are arranged in four corners, two front hoistway upright posts 11 are provided with a gallery bridge support frame 13, the gallery bridge support frame 13 is provided with a connecting hole, and the gallery bridge support frame 13 comprises an upper pair and a lower pair, and each pair is arranged in bilateral symmetry. The gallery bridge support frames 13 are welded on the wing plates of the front hoistway upright posts 11, are arranged in a bilateral symmetry mode, and can be arranged according to project construction requirements, the height and the number of the gallery bridge support frames 13 are set according to the height of an actual building, and when the gallery bridge 5 is installed, the gallery bridge 5 is supported by the gallery bridge support frames 13 and connected through high-strength bolt assemblies.
Further, the first through holes 111 are provided with a pair, are vertically or horizontally arranged on the front shaft column 11 and are located above the gallery bridge supporting frame 13, and the adjusting nuts 73 are welded on the inner side of the front shaft column 11. The front shaft column 11 is provided with a pair of first through holes 111, two first through holes 111 are arranged on the wing plates of the front shaft column 11 up and down or left and right, the wing plates on the back of the two first through holes are welded with the adjusting nuts 73, and one or a plurality of first through holes 111 can be formed according to project requirements.
Further, the first beam structure includes an upper guide beam 17, a left and right beam 20 and a lower guide beam 21, the upper guide beam 17 is welded between the upper end of the front hoistway column 11 and the upper end of the rear hoistway column 10, the lower guide beam 21 is welded between the lower end of the front hoistway column 11 and the lower end of the rear hoistway column 10, the left and right beams 20 are three or more, and are uniformly and horizontally arranged between the upper guide beam 17 and the lower guide beam 21 and welded between the front hoistway column 11 and the rear hoistway column 10. The upper guide beam 17 and the lower guide beam 21 are welded at the top end and the low end of the front and rear shaft upright posts respectively, the positioning structure is arranged on the upper and lower guide beams, the left and right beams 20 are uniformly arranged between the upper and lower guide beams, and are horizontally welded between the front and rear shaft upright posts, the positioning structure does not need additional adjustment angles when installing an upper layer template frame, the frame construction time is saved, the three left and right beams 20 are arranged in the embodiment, the installation of a shaft frame curtain wall is met, and the stability strength of the shaft frame is achieved.
Further, as shown in fig. 3, the positioning structure includes a guiding cone 181 and a guiding hole 182, the guiding cone 181 is disposed on the upper guiding beam 17, and the guiding hole 182 is disposed on the lower guiding beam 21 and corresponds to the position of the guiding cone 181 vertically. The left frame 91 or the right frame 92 or both are provided with positioning structures, the positioning structures ensure that the positions and angles of the upper and lower template frames do not need to be adjusted too much when the upper template frame is installed, the upper template frame is assembled in a quick connection way, and the guide cone 181 of the lower template frame is directly inserted into the guide hole 182 of the upper template frame layer by layer when the upper template frame is installed.
Further, the beam connectors arranged on the front hoistway column 11 and the rear hoistway column 10 are symmetrically arranged in pairs, the left beam connector is arranged on the right side of the left frame 91, the right beam connector is arranged on the left side of the right frame 92, and mounting holes are formed in the beam connectors; the beam connectors include two or more sets of front beam connectors 19 and three or more pairs of rear beam connectors 16, with the height of each pair of rear beam connectors 16 corresponding to the height of the left and right beams 20. In order to enable the beam connecting piece to penetrate into the inner side of the shaft column during welding, the contact end of the beam connecting piece is cut off at a right angle, and then the beam connecting piece is welded and fixed on the web plate and the wing plate of the shaft column. Each group of front beam connectors 19 comprises two pairs of beam connectors, and each team comprises a symmetrical beam connector on the left and right; each pair of rear beam connectors 16 comprises a left and a right symmetrical beam connector, the position height of each pair of rear beam connectors 16 corresponds to the position height of each left and right beam 20, and the beam connectors can be increased according to the installation requirements of actual projects, so that the project requirements are met.
Further, the second beam structure comprises two or more groups of front beams 12, the front beams 12 are provided with mounting holes, the front beams 12 are arranged between the left and right symmetrical front beam connecting pieces 19, and two ends of the front beam 12 are connected with the front beam connecting pieces 19 in a matched manner through clamping plates and high-strength bolt assemblies. Each group comprises two cross beams, the upper cross beam and the lower cross beam are spaced by a distance equal to the height of the elevator door, the front cross beam 12 and the front cross beam connecting piece 19 are connected in a matched mode through clamping plates and high-strength bolt assemblies, and when the elevator door is installed, the clamping plates are arranged on two sides of a web plate of the H-shaped steel, and the reinforced structure bears. After the second beam structure is installed, the door upright 14 is connected to the upper and lower beams by using a bolt assembly, and can also be welded to the upper and lower beams.
Further, the third beam structure comprises three or more rear beams 8, wherein the rear beams 8 are provided with mounting holes, the rear beams 8 are arranged between the left and right symmetrical rear beam connecting pieces 16, and two ends of the rear beams are connected with the rear beam connecting pieces 16 in a matched mode through clamping plates and high-strength bolt assemblies. When the rear cross beam 8 and the rear cross beam connecting piece 16 are connected, the clamping plates are arranged on two sides of the web plate of the H-shaped steel, and the bearing of the structure is reinforced.
Further, as shown in fig. 5, the corridor bridge 5 further includes a corridor bridge beam 22 and a corridor bridge walking board 24, the corridor bridge girder 23 is horizontally disposed between the pair of corridor bridge beams 22 and is perpendicular to the corridor bridge beam 22, the corridor bridge walking board 24 is horizontally disposed above the corridor bridge beams 22, a connection block 25 is disposed on the bottom surface of each corridor bridge beam 22, the connection blocks 25 disposed on the two corridor bridge beams 22 are arranged in four corners, connection holes are disposed on the connection blocks 25, and one connection block 25 on the outer side of the corridor bridge girder 23 is connected with the corridor bridge support frame 13 through a high-strength hexagonal bolt assembly; the adjusting block 71 is vertically arranged between the connecting block 25 and the gallery bridge deck 24 and is parallel to the gallery bridge main beam 23. The number of the gallery bridge main beams 23 is two or more, the gallery bridge main beams are horizontally welded between a pair of gallery bridge cross beams 22, and the gallery bridge walking plates 24 are horizontally arranged above the gallery bridge cross beams 22 and can be arranged on the gallery bridge cross beams through pointed cones or can be welded on the gallery bridge cross beams 22; a connecting block 25 is arranged on the corridor bridge beam 22, a connecting hole is arranged on the connecting block 25, and when the elevator shaft is connected, the connecting block 25 is connected with a support arranged on the elevator shaft; an adjusting block 71 is arranged between the connecting block 25 and the corridor bridge walking board 24, a through hole is arranged on the adjusting block 71, and a movable adjusting bolt 72 is arranged in the through hole. When the elevator shaft is installed, firstly, parts such as a main girder 23 of the elevator shaft, a cross girder 22 of the elevator shaft, a travelling plate 24 of the elevator shaft and the like are transported to the site, the parts are welded by electric welding equipment to form a bearing main body frame of the elevator shaft 5, secondly, a connecting block 25 is connected with an elevator shaft supporting frame 13 arranged on the elevator shaft by a high-strength bolt assembly, and a moving gap is reserved between the connecting block 25 and the elevator shaft for facilitating the adjustment of the relative position between the elevator shaft and the elevator shaft in the later stage, so that the connecting holes arranged on the elevator shaft supporting frame 13 and the connecting holes arranged on the connecting block 25 are all long straight holes and are arranged in a cross shape, the cross connecting holes are in a loosening state before the adjustment of the elevator shaft is finished, the bolt assembly is not screwed at the moment, the elevator shaft and the elevator shaft is adjusted in the later stage, and finally screwed after the adjustment is finished. An adjusting block 71 is arranged between the connecting block 25 and the gallery bridge walking plate 24, a through hole is formed in the adjusting block 71, a movable adjusting bolt 72 is arranged in the through hole, and the adjusting block 71 is vertically welded between the connecting block 25 and the gallery bridge walking plate 24 and is parallel to the gallery bridge main beam 23.
Further, as shown in fig. 7, the distance between the head of the adjusting bolt 72 and the main beam 23 of the gallery bridge is 5-10 mm, and the distance between the screw rod and the inner wall of the front hoistway column 11 is 3-5 mm. In order to ensure that the adjusting bolt 72 can move between the adjusting block 71 and the main girder 23 of the gallery bridge, and the screw rod of the adjusting bolt can not be propped against the upper surface of the wing plate of the H-shaped steel, certain gaps are reserved between the two ends of the adjusting bolt 72 and parts opposite to the adjusting bolt, in the embodiment, the distance between the head of the adjusting bolt 72 and the main girder 23 of the gallery bridge is 5mm, the distance between the screw rod of the adjusting bolt and the wing plate on the inner side of the H-shaped steel is 3mm, and at the moment, the adjusting distance can be met, and the distance is adjusted according to different project requirements.
Further, as shown in fig. 8, the gallery bridge 5 is connected with a building through a seedling bolt structure 6, the seedling bolt structure 6 comprises a chemical anchor bolt 61, the chemical anchor bolt 61 is arranged on the surface of the building and is connected with a gallery bridge fixing piece 62, a connecting hole is further formed in the gallery bridge fixing piece 62, the gallery bridge fixing piece 62 is connected with a connecting block 25 on the other side outside the gallery bridge girder 23 through a high-strength hexagonal bolt assembly, the connecting holes formed in the gallery bridge fixing piece 62 and the connecting holes formed in the connecting block 25 are long straight holes, and the positions of the two long straight connecting holes are corresponding and are arranged in a cross shape. When installing corridor bridge 5, firstly be connected with the building, open a hole on the building wall earlier, squeeze into chemical anchor bolt 61, install corridor bridge mounting 62, hoist corridor bridge 5 again after fixed firm, corridor bridge 5's corridor bridge girder 23 outside another connecting block 25 adopts high strength hexagonal bolt subassembly to connect fixedly with corridor bridge mounting 62, and the connecting hole designs to mutually perpendicular's slotted hole, adjusts corridor bridge 5 position about when connecting, guarantees to align with the steel construction well.
Further, as shown in fig. 9, the curtain wall supporting frame 15 includes an upper supporting frame 151 and a lower supporting frame 152, the upper supporting frame 151 and the lower supporting frame 152 are both formed with guard rail edges, and the glass curtain wall 2 is located inside the guard rail edges. The upper support frame 151 and the lower support frame 152 are connected or welded together through a bolt assembly, the upper support frame 151 and the lower support frame 152 are formed with guardrail edges, the guardrail edges of the upper support frame 151 face upwards, the guardrail edges of the lower support frame 152 face downwards, and each layer of glass curtain wall 2 is clamped between the guardrail edges of the upper support frame 151 and the guardrail edges of the lower support frame 152.
Further, a shock-absorbing rubber 27 is placed between the guardrail side of the lower support frame 152 and the glass curtain wall 2. In order to protect the glass curtain wall 2 from scratch, a shock-absorbing rubber 27 is placed between the guardrail side of the lower support frame 152 and the glass curtain wall 2.
Further, the curtain wall decoration 3 comprises a horizontal decoration 30, the cross section of the horizontal decoration 30 is the same as that of the curtain wall decoration 3, the horizontal decoration 30 and a frame beam of an elevator shaft are positioned in the same direction, an inner side part 302 of the horizontal decoration is higher than an outer side part 301, a groove is formed between the outer side part 301 and the inner side part 302, and a lower body part of the glass curtain wall 2 is positioned in the groove; the outer side portion 301 of the horizontal decorating member 30 protrudes out of the glass curtain wall 2, and both ends of the horizontal decorating member 30 are opened. The horizontal decoration 30 is made of stainless steel, after the horizontal decoration is made, the inner side part 302 is higher than the outer side part 301, so that when water is accumulated in the decoration, water flows out of the outer side part 301 and cannot flow into a hoistway from the inner side part 302, and as shown in fig. 14, the water flows in the direction of an arrow.
Further, the curtain wall decoration 3 further comprises a corner decoration 32, the cross section of the corner decoration 32 is the same as that of the curtain wall decoration 3, the corner decoration 32 is arranged at the corner of the glass curtain wall 2 at two adjacent sides and is connected with the horizontal decoration 30 at two corresponding sides, the inner side part 302 of the corner decoration 32 is higher than the outer side part 301, a groove is formed between the outer side part 301 and the inner side part 302, and the lower body part of the glass curtain wall 2 is positioned in the groove; the outer side portion 301 of the corner trim 32 protrudes out of the glass curtain wall 2, and both ends of the corner trim 32 are opened. As shown in fig. 13, the corner decoration 32 is made of stainless steel, the inner side portion 302 is higher than the outer side portion 301 after molding, when water is accumulated in the decoration, water flows out of the outer side portion 301 and cannot flow into a hoistway from the inner side portion 302, meanwhile, the first position 321 and the second position 322 of the formed joint seam are welded and ground evenly when the corner decoration 32 is made, waterproof effect is achieved, manual drawing is performed after grinding, and lines are consistent with the surface.
Further, the curtain wall decoration 3 further comprises a front side decoration 31, the cross section of which is the same as that of the curtain wall decoration 3, the front side decoration 31 is arranged at one end of the horizontal decoration 30, the inner side part 302 of the front side decoration 31 is higher than the outer side part 301, a groove is formed between the outer side part 301 and the inner side part 302, and the lower body part of the glass curtain wall 2 is positioned in the groove; the outer side portion 301 of the front side trim 31 protrudes out of the glass curtain wall 2, and one end of the front side trim 31 is opened. As shown in fig. 15, the front side decoration 31 is made of stainless steel, the inner side part 302 is higher than the outer side part 301 after molding, so that when water is accumulated in the decoration, water flows out of the outer side part 301 and cannot flow into a hoistway from the inner side part 302, and meanwhile, one end is selected to be sealed when the front side decoration 31 is made, and the sealing enables one end of a groove to be closed and cannot flow out of two ends of the groove.
Further, as shown in fig. 10, the grooves of the horizontal trim 30, the front side trim 31, and the corner trim 32 communicate, and the unopened end of the front side trim 31 is located outside the groove. The joints among the horizontal decorating part 30, the corner decorating part 32 and the front side decorating part 31 are sealed by waterproof glass cement, so that rainwater can not leak from the joints in the grooves, and the sealing of the front side decorating part 31 can not leak from the two ends of the grooves.
Obviously, the stacked elevator shaft is constructed through the template shaft frame, field welding and overlap welding equipment are not needed, electric welding smell cannot be generated to influence life of residents, the template frame can be dispersed into small parts, the shaft construction time is greatly reduced, meanwhile, the elevator shaft is convenient and rapid to transport to field installation, the elevator shaft is constructed through the template frame layer by layer, the upper layer and the lower layer are connected through the bolt assemblies and the clamping plates, the elevator shaft verticality is adjusted by simultaneously matching with the corridor bridge when the elevator shaft is installed, an additional adjusting program is not needed, external large equipment is not needed for fixing and assisting the elevator shaft when the elevator shaft is installed, equipment, manpower, time and the like needed for installing and adjusting the elevator shaft are reduced, secondary waterproof is arranged at the glass curtain wall to prevent rainwater from entering the elevator shaft from the glass curtain wall, further, electric parts inside the elevator are damaged, after water is accumulated in a rainy day, the rainwater is accumulated in the groove, because the inner part of the decoration structural part is higher than the outer part, the rainwater is discharged from the groove, and then flows out from the outer part, meanwhile, the curtain wall on the upper layer is not bulged into the lower layer when the outer part of the curtain wall is arranged, the glass curtain wall on the outer part of the upper layer is not needed, the glass curtain wall on the lower layer is protruded, the lower layer is not influenced, the effect of the lower layer is avoided, and the lower layer is effectively, and the effect of the lower layer is avoided.
The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive relevant technical solutions based on the prior art through logic analysis, reasoning or experiments without creative effort, and thus, all the relevant technical solutions should be within the protection scope of the present claims.

Claims (15)

1. The utility model provides a template formula concatenation elevator steel construction well, includes template frame, corridor bridge (5), the template frame includes left frame (91) and right frame (92) of structure symmetry, and corridor bridge (5) include corridor bridge girder (23), its characterized in that: the left frame (91) or the right frame (92) comprises a front shaft column (11) and a rear shaft column (10), and a first through hole (111) is formed in the front shaft column (11); a first beam structure is arranged between the front hoistway column (11) and the rear hoistway column (10), a positioning structure is arranged on the left frame (91) or the right frame (92), and beam connectors are arranged on the front hoistway column (11) and the rear hoistway column (10); a second beam structure is arranged between beam connectors arranged on the front shaft upright posts (11) of the left frame (91) and the right frame (92), and a third beam structure is arranged between beam connectors arranged on the rear shaft upright posts (10) of the left frame (91) and the right frame (92); the corridor bridge (5) is arranged between the steel structure well and the building, and an adjusting structure (7) is arranged at the joint of the corridor bridge (5) and the steel structure well; the adjusting structure (7) comprises an adjusting nut (73), an adjusting block (71) and an adjusting bolt (72), wherein the adjusting nut (73) is arranged on the front shaft column (11) and corresponds to the position of the first through hole (111), the adjusting block (71) is arranged below a corridor of the corridor bridge (5) and corresponds to the corridor bridge main beam (23), the adjusting block (71) is provided with a second through hole which corresponds to the first through hole (111), the first through hole (111) is provided with a pair, is vertically arranged or horizontally arranged on the front shaft column (11) and is positioned above the corridor bridge supporting frame (13), and the adjusting nut (73) is welded on the inner side of the front shaft column (11); the adjusting bolt (72) is arranged in the second through hole, the head of the adjusting bolt (72) is positioned in the space between the gallery bridge girder (23) and the adjusting block (71), and the screw rod of the adjusting bolt passes through the second through hole and is connected with the adjusting nut (73) in a matching way; a curtain wall supporting frame (15) is arranged on the left frame (91) or the right frame (92), and a glass curtain wall (2) is arranged between the curtain wall supporting frames (15) on the upper layer and the lower layer; the curtain wall supporting frame (15) comprises an upper supporting frame (151) and a lower supporting frame (152), the upper supporting frame (151) and the lower supporting frame (152) are both formed with guardrail edges, and the glass curtain wall (2) is positioned at the inner sides of the guardrail edges; a curtain wall decorating part (3) is arranged on the curtain wall supporting frame (15), the cross section of the curtain wall decorating part (3) comprises an inner side part (302) and an outer side part (301), the inner side part (302) of the curtain wall decorating part (3) is higher than the outer side part (301), a groove is formed between the outer side part (301) and the inner side part (302), the lower body part of the glass curtain wall (2) is positioned in the groove, and the outer side part (301) of the curtain wall decorating part (3) protrudes out of the glass curtain wall (2); be provided with watertight fittings (26) in the recess, glass curtain wall (2) are pressed in watertight fittings (26) top, watertight fittings (26) are U type damping rubber, and when installing glass curtain wall (2), place U type damping rubber in the recess, put glass curtain wall (2) on U type damping rubber again, rely on self weight of glass curtain wall (2) to press U type damping rubber in the recess.
2. The modular spliced elevator steel structure hoistway of claim 1, wherein: the front shaft upright posts (11) and the rear shaft upright posts (10) are arranged in four corners, the two front shaft upright posts (11) are provided with a corridor bridge supporting frame (13), the corridor bridge support frame (13) is provided with a connecting hole, and the corridor bridge support frame (13) comprises an upper pair and a lower pair, and each pair is arranged in a bilateral symmetry mode.
3. A modular spliced elevator steel structure hoistway as claimed in claim 1 or 2, wherein: the first beam structure comprises an upper guide beam (17), a left guide beam (20) and a right guide beam (21), wherein the upper guide beam (17) is welded between the upper end of a front shaft column (11) and the upper end of a rear shaft column (10), the lower guide beam (21) is welded between the lower end of the front shaft column (11) and the lower end of the rear shaft column (10), the left guide beam (20) and the right guide beam (20) are three or more, and the left guide beam and the right guide beam are uniformly and horizontally arranged between the upper guide beam (17) and the lower guide beam (21) and welded between the front shaft column (11) and the rear shaft column (10).
4. A modular spliced elevator steel structure hoistway as claimed in claim 3, wherein: the positioning structure comprises a guide cone (181) and a guide hole (182), wherein the guide cone (181) is arranged on the upper guide beam (17), and the guide hole (182) is arranged on the lower guide beam (21) and corresponds to the guide cone (181) in upper and lower positions.
5. A modular spliced elevator steel structure hoistway as claimed in claim 1 or 2 or 4, wherein: the beam connecting pieces arranged on the front hoistway upright post (11) and the rear hoistway upright post (10) are bilaterally symmetrical and are arranged in pairs, the left beam connecting piece is arranged on the right side of the left frame (91), the right beam connecting piece is arranged on the left side of the right frame (92), and mounting holes are formed in the beam connecting pieces; the beam connecting pieces comprise two or more groups of front beam connecting pieces (19) and three or more pairs of rear beam connecting pieces (16), and the position height of each pair of rear beam connecting pieces (16) corresponds to the position height of the left and right beams (20).
6. The modular spliced elevator steel structure hoistway of claim 5, wherein: the second beam structure comprises two groups of front beams (12) and more than two groups of front beams, mounting holes are formed in the front beams (12), the front beams (12) are arranged between the front beam connecting pieces (19) which are bilaterally symmetrical, and two ends of each front beam connecting piece are connected with the front beam connecting pieces (19) in a matched mode through clamping plates and high-strength bolt assemblies.
7. The modular spliced elevator steel structure hoistway of claim 6, wherein: the third beam structure comprises three or more than three rear beams (8), mounting holes are formed in the rear beams (8), the rear beams (8) are arranged between the left and right symmetrical rear beam connecting pieces (16), and two ends of the rear beams are connected with the rear beam connecting pieces (16) in a matched mode through clamping plates and high-strength bolt assemblies.
8. A modular spliced elevator steel structure hoistway as claimed in claim 1 or 6 or 7, wherein: the corridor bridge (5) further comprises corridor bridge cross beams (22) and corridor bridge walking plates (24), corridor bridge main beams (23) are horizontally arranged between the pair of corridor bridge cross beams (22) and perpendicular to the corridor bridge cross beams (22), the corridor bridge walking plates (24) are horizontally arranged above the corridor bridge cross beams (22), connecting blocks (25) are arranged on the bottom surface of each corridor bridge cross beam (22), the connecting blocks (25) arranged on the two corridor bridge cross beams (22) are arranged in four corners, connecting holes are formed in the connecting blocks (25), and one connecting block (25) on the outer side of each corridor bridge main beam (23) is connected with a corridor bridge supporting frame (13) through high-strength hexagon bolt assemblies; the adjusting block (71) is vertically arranged between the connecting block (25) and the corridor bridge walking plate (24) and is parallel to the corridor bridge main beam (23).
9. The modular spliced elevator steel structure hoistway of claim 8, wherein: the distance between the head of the adjusting bolt (72) and the gallery bridge main beam (23) is 5-10 mm, and the distance between the screw rod of the adjusting bolt and the inner wall of the front hoistway column (11) is 3-5 mm.
10. The modular spliced elevator steel structure hoistway of claim 9, wherein: the gallery bridge is characterized in that the gallery bridge (5) is connected with a building through a seedling bolt structure (6), the seedling bolt structure (6) comprises a chemical anchor bolt (61), the chemical anchor bolt (61) is arranged on the surface of the building and is connected with a gallery bridge fixing piece (62), a connecting hole is further formed in the gallery bridge fixing piece (62), the gallery bridge fixing piece (62) is connected with a connecting block (25) of the other party outside the gallery bridge main beam (23) through a high-strength hexagonal bolt assembly, and the connecting holes formed in the gallery bridge fixing piece (62) and the connecting block (25) are long straight holes, and the positions of the two long straight connecting holes are corresponding and are distributed in a cross shape.
11. The modular spliced elevator steel structure hoistway of claim 1 or 2 or 4 or 6 or 7 or 9 or 10, wherein: damping rubber (27) is arranged between the guardrail edge of the lower support frame (152) and the glass curtain wall (2).
12. The modular spliced elevator steel structure hoistway of claim 1 or 11, wherein: the curtain wall decorating part (3) comprises a horizontal decorating part (30), the cross section of the horizontal decorating part is the same as that of the curtain wall decorating part (3), the horizontal decorating part (30) and a frame beam of an elevator shaft are in the same direction, an inner side part (302) of the horizontal decorating part is higher than an outer side part (301), a groove is formed between the outer side part (301) and the inner side part (302), and a lower body part of the glass curtain wall (2) is positioned in the groove; the outer side part (301) of the horizontal decoration piece (30) protrudes out of the glass curtain wall (2), and two ends of the horizontal decoration piece (30) are opened.
13. The modular spliced elevator steel structure hoistway of claim 12, wherein: the curtain wall decorating part (3) further comprises a corner decorating part (32), the cross section of the corner decorating part is the same as that of the curtain wall decorating part (3), the corner decorating part (32) is arranged at the corner of the glass curtain wall (2) at two adjacent sides and is connected with the horizontal decorating parts (30) at two corresponding sides, the inner side part (302) of the corner decorating part (32) is higher than the outer side part (301), a groove is formed between the outer side part (301) and the inner side part (302), and the lower body part of the glass curtain wall (2) is positioned in the groove; the outer side part (301) of the corner decorating part (32) protrudes out of the glass curtain wall (2), and two ends of the corner decorating part (32) are opened.
14. The modular spliced elevator steel structure hoistway of claim 13, wherein: the curtain wall decorating part (3) further comprises a front side decorating part (31), the cross section of the front side decorating part is the same as that of the curtain wall decorating part (3), the front side decorating part (31) is arranged at one end of the horizontal decorating part (30), the inner side part (302) of the front side decorating part (31) is higher than the outer side part (301), a groove is formed between the outer side part (301) and the inner side part (302), and the lower body part of the glass curtain wall (2) is positioned in the groove; the outer side part (301) of the front side decoration piece (31) protrudes out of the glass curtain wall (2), and one end of the front side decoration piece (31) is opened.
15. The modular spliced elevator steel structure hoistway of claim 14, wherein: the horizontal decorating part (30), the front side decorating part (31) and the corner decorating part (32) are communicated, and one end of the front side decorating part (31) which is not opened is positioned outside the groove.
CN201811536420.6A 2018-12-14 2018-12-14 Template formula concatenation elevator steel construction well Active CN109384122B (en)

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CN113062467A (en) * 2020-12-30 2021-07-02 中冶天工集团有限公司 Horizontal connecting device and method for steel structure modular building and auxiliary elevator module
CN113213308B (en) * 2021-04-23 2024-09-27 佛山长驰钢构有限公司 Elevator well frame convenient to equipment
CN113152842A (en) * 2021-04-29 2021-07-23 河南振洲钢结构工程有限公司 Elevator well of adjustable installation
CN113605586A (en) * 2021-09-03 2021-11-05 广东广菱电梯有限公司 Curtain wall capable of being installed quickly and well
CN115676559B (en) * 2022-12-13 2024-05-31 重庆迈高电梯有限公司 Steel construction elevator well

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CN209383223U (en) * 2018-12-14 2019-09-13 重庆迈高电梯有限公司 A kind of template type splicing elevator hoistway with steel structure

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