CN113213308A - Elevator well frame convenient to equipment - Google Patents
Elevator well frame convenient to equipment Download PDFInfo
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- CN113213308A CN113213308A CN202110445778.3A CN202110445778A CN113213308A CN 113213308 A CN113213308 A CN 113213308A CN 202110445778 A CN202110445778 A CN 202110445778A CN 113213308 A CN113213308 A CN 113213308A
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- 238000009434 installation Methods 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000011521 glass Substances 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims 4
- 229910000831 Steel Inorganic materials 0.000 description 20
- 239000010959 steel Substances 0.000 description 20
- 230000000903 blocking effect Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Classifications
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- 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
- B66B11/0005—Constructional features of hoistways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node element
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses an elevator shaft frame convenient to assemble, which comprises a plurality of frame modules which are sequentially arranged along the vertical direction, wherein two adjacent frame modules are detachably connected, each frame module comprises four vertically arranged splicing pieces, the four splicing pieces are sequentially connected end to form a frame module, each frame module also comprises a first splicing structure, and the two adjacent splicing pieces are detachably connected through the first splicing structure. The elevator shaft frame is formed by sequentially splicing and assembling a plurality of frame modules up and down, each frame module is formed by splicing and assembling four splicing pieces, and the elevator shaft frame is split into a plurality of splicing pieces with smaller volume and weight; when the elevator shaft frame is installed on site, the splicing pieces can be lifted manually or by using a small hoisting tool, the frame module is assembled by splicing each splicing piece, and finally the elevator shaft frame can be assembled.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an elevator shaft frame convenient to assemble.
Background
Along with the continuous improvement of living standard and demand of people, more and more old building rooms can install the elevator additional, make things convenient for the resident to go upstairs and downstairs greatly after installing the elevator additional. The existing elevator installation needs to be installed after a hoist is used for hoisting an elevator shaft frame, but the buildings in a part of areas are compact, or roads are narrow, so that the hoist does not have enough working space, the elevator installation of the part of buildings is limited, and the requirement of the part of people for installing the elevator cannot be met. Accordingly, it would be desirable to have an elevator hoistway frame that is easy to assemble, easy to install in a small space, and that improves the reach of a retrofitted elevator.
Disclosure of Invention
The invention mainly aims to provide an elevator shaft frame convenient to assemble, and aims to solve the technical problems that in the prior art, a larger installation space is needed for installing an elevator additionally, and the installation of the elevator in part of buildings is limited.
In order to achieve the purpose, the invention provides an elevator shaft frame convenient to assemble, which comprises a plurality of frame modules which are sequentially arranged along the vertical direction, wherein two adjacent frame modules are detachably connected, each frame module comprises four vertically arranged splicing pieces, the four splicing pieces are sequentially connected end to form the frame module, each frame module further comprises a first splicing structure, and the two adjacent splicing pieces are detachably connected through the first splicing structure.
The elevator shaft frame is formed by sequentially splicing and assembling a plurality of frame modules up and down, each frame module is formed by splicing and assembling four splicing pieces, and the elevator shaft frame is split into a plurality of splicing pieces with smaller volume and weight; when the elevator shaft frame is installed on site, the splicing pieces can be lifted manually or by using a small hoisting tool, the frame module is assembled by splicing each splicing piece, and finally the elevator shaft frame can be assembled.
Preferably, the first splicing structure includes a first fixing member and a second fixing member, the first fixing member is rotatably connected with a first mounting screw, the second fixing member is provided with a first mounting groove having an opening facing the first mounting screw, the first mounting groove extends along a rotation path of the first mounting screw, one side of the second fixing member away from the first fixing member is provided with a first abutting surface, the first mounting screw is sleeved with a first mounting member capable of abutting against the first abutting surface, the first mounting screw is threadedly connected with a first mounting nut, the first mounting nut is arranged on one side of the first mounting member away from the first fixing member, and the first mounting nut is used for pressing the first mounting member against the first abutting surface and fixing the first fixing member and the second fixing member to each other, the first fixing piece and the second fixing piece are respectively and fixedly connected to the two splicing pieces which are spliced with each other.
The first fixing piece and the second fixing piece are respectively arranged on two splicing pieces which are spliced with each other; when assembling two splicers, rotate first installation screw to the second mounting on in the first mounting groove, make first installed part butt on first butt face simultaneously, screw up first mounting nut and compress tightly first installed part, make first mounting and second mounting fixed to make two splicers splice together. The number of the first splicing structures for connecting the adjacent splicing pieces can be multiple, and the multiple first splicing structures are arranged at intervals from top to bottom.
Preferably, the first fixing member and the rotating shaft of the first mounting screw are arranged in the vertical direction. Therefore, the tension direction of the first mounting screw is close to the position arrangement of the two splicing pieces, and the fixing stability is improved.
Preferably, the four splicing pieces are respectively called a first splicing piece, a second splicing piece, a third splicing piece and a fourth splicing piece, the first splicing piece, the second splicing piece, the third splicing piece and the fourth splicing piece are respectively located on the front side, the left side, the rear side and the right side of the frame module, the left side of the first splicing piece and the left side of the third splicing piece are both abutted against the right side of the second splicing piece, and the right side of the first splicing piece and the right side of the third splicing piece are both abutted against the left side of the fourth splicing piece.
The second splicing piece and the fourth splicing piece are respectively positioned on the left side and the right side of the first splicing piece and the third splicing piece, so that a front splicing seam exists only on the left side and the right side of the first splicing piece, and a rear splicing seam exists on the left side and the right side of the third splicing piece; when first splice is the elevator door side, because there is the canopy in the front side, the reducible sealed maintenance of the difficult reducible of leaking of preceding splice seam, only need to splice the seam back seal the maintenance can, reduce the position that needs the maintenance.
Preferably, the right front side and the right rear side of the second splicing piece are respectively provided with a first positioning strip and a second positioning strip, the left front side and the left rear side of the fourth splicing piece are respectively provided with a third positioning strip and a fourth positioning strip, the first splicing piece abuts against the front sides of the first positioning strip and the third positioning strip, and the third splicing piece abuts against the rear sides of the second positioning strip and the fourth positioning strip.
The first positioning strip and the third positioning strip can be conveniently positioned when the first splicing piece is spliced, and the second positioning strip and the fourth positioning strip can be conveniently positioned when the third splicing piece is spliced; the first positioning strip and the third positioning strip also have the effect of shielding the front splicing seam, and the second positioning strip and the fourth positioning strip also have the effect of shielding the rear splicing seam, so that water inflow is reduced.
Preferably, a plurality of inserting structures are arranged between two adjacent frame modules, the inserting structures are arranged on the left front side, the left rear side, the right front side and the right rear side of each frame module and comprise vertically arranged inserting strips and inserting holes, the inserting strips are inserted into the inserting holes, the inserting strips are fixedly connected to one of the two frame modules which are mutually spliced, and the inserting strips are arranged on the other frame module which is mutually spliced.
Two frame modules of concatenation from top to bottom are connected through grafting structure, and the grafting strip is pegged graft in the spliced eye, can strengthen the joint strength of two frame modules to frame module slope separation is avoided.
Preferably, a plurality of vertical adjusting structures are arranged between two adjacent frame modules, each vertical adjusting structure comprises a first top plate, a second top plate and an adjusting screw, the first top plate is fixedly connected to the frame module located on the upper side, the second top plate is fixedly connected to the frame module located on the lower side, an adjusting screw hole is formed in the second top plate, the axis of the adjusting screw hole is arranged along the vertical direction, the adjusting screw is in threaded connection with the adjusting screw hole, and the upper end of the adjusting screw can abut against the lower side of the first top plate.
Because the frame module is assembled on site, the condition that the frame module is not vertical to the ground possibly exists, and the verticality of the frame module needs to be adjusted, so that the elevator can normally run. The adjusting screw withstands first roof, rotates the adjusting screw and can jack-up the frame module, and the vertical adjusting structure of different positions can change the gradient of frame module from different directions to make the frame module have better straightness that hangs down, it is convenient to adjust.
Preferably, two adjacent be equipped with second mosaic structure between the frame module, two the frame module passes through second mosaic structure releasable connection, second mosaic structure includes second installed part, third installed part and second installation screw, be equipped with the second mounting hole on the second installed part, be equipped with the third mounting hole on the third installed part, the second mounting hole with the third mounting hole passes through second installation screw fixed connection, second installed part fixed connection is in two of splicing each other one in the frame module, third installed part fixed connection is in two of splicing each other another one in the frame module.
After two frame module plug-in connections are good about, through second installation screw connection second installed part and third installed part, can be fixed two frame module locking about, convenient connection.
Preferably, a second splicing seam is arranged between two adjacent frame modules, an outer water retaining strip is arranged on the outer side of one of the two frame modules, an inner water retaining strip is arranged on the inner side of one of the two frame modules, the outer water retaining strip and the inner water retaining strip extend towards the other frame module, and the outer water retaining strip and the inner water retaining strip cover the outer side and the inner side of the second splicing seam respectively.
The outer water retaining strip and the inner water retaining strip are located on the outer side and the inner side of the second splicing seam, so that water can be effectively reduced from entering the elevator shaft from the second splicing seam, and a better waterproof effect is achieved.
Preferably, a glass curtain wall mounting groove is formed in the splicing piece, and a fourth mounting piece for mounting glass or a curtain wall is arranged on the glass curtain wall mounting groove. Glass or curtain wall can be put into in the glass curtain wall mounting groove, through the fixed glass of fourth installed part or curtain wall.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic top view of an elevator hoistway frame of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic front view of a second splicing element of the present invention;
FIG. 4 is a partial enlarged view of B in FIG. 3 and a second splicing seam blocked by an outer water-blocking strip;
FIG. 5 is a schematic side view of a second splicing element of the present invention;
FIG. 6 is a schematic top view of a second splicing element of the present invention;
FIG. 7 is an enlarged view of a portion C of FIG. 6;
FIG. 8 is a schematic view of the structure A-A in FIG. 3;
FIG. 9 is an enlarged view of a portion D of FIG. 8;
FIG. 10 is a front view of a third splice member of the present invention;
FIG. 11 is a side view of a third splice of the present invention;
FIG. 12 is a schematic top view of a third splice member of the present invention;
FIG. 13 is a schematic front view of a first splicing element of the present invention;
FIG. 14 is a schematic structural view of a vertical adjustment structure of the present invention;
FIG. 15 is a schematic view of the second splicing element of two adjacent framework modules of the present invention.
In the drawings: 1-frame module, 11-first splicing piece, 12-second splicing piece, 121-first positioning strip, 122-second positioning strip, 123-second steel pipe, 124-centering block, 13-third splicing piece, 14-fourth splicing piece, 141-third positioning strip, 142-fourth positioning strip, 15-front splicing seam, 16-rear splicing seam, 17-middle cross column, 2-first splicing structure, 21-first fixing piece, 22-second fixing piece, 221-first mounting groove, 222-first abutting surface, 23-first mounting screw, 24-first mounting piece, 25-first mounting nut, 31-splicing strip, 32-splicing hole, 41-first top plate, 42-second top plate, 43-adjusting screw, 44-adjusting screw holes, 45-filling pieces, 51-second mounting pieces, 511-second mounting holes, 52-third mounting pieces, 521-third mounting holes, 61-outer water retaining strips, 62-inner water retaining strips, 63-second splicing seams, 71-glass curtain wall mounting grooves and 72-fourth mounting pieces.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 15, an elevator shaft frame convenient to assemble includes a plurality of frame modules 1 arranged in sequence along the up-down direction, two adjacent frame modules 1 are detachably connected, the frame module 1 includes four vertically arranged splices, the four splices are sequentially connected end to enclose the frame module 1, the frame module 1 further includes a first splicing structure 2, and two adjacent splices are detachably connected through the first splicing structure 2.
The elevator shaft frame is formed by sequentially splicing and assembling a plurality of frame modules 1 from top to bottom, each frame module 1 is formed by splicing and assembling four splicing pieces, the elevator shaft frame is split into a plurality of splicing pieces with small volume and weight, and the splicing pieces are processed in a processing factory; when the elevator shaft frame is installed on site, the splicing pieces can be lifted manually or by using a small hoisting tool, the frame module is assembled by splicing each splicing piece, and finally the elevator shaft frame can be assembled.
Specifically, the four splicing pieces are respectively called a first splicing piece 11, a second splicing piece 12, a third splicing piece 13 and a fourth splicing piece 14, the first splicing piece 11, the second splicing piece 12, the third splicing piece 13 and the fourth splicing piece 14 are respectively located on the front side, the left side, the rear side and the right side of the frame module 1, the first splicing piece 11 is used as an elevator door side, and the elevator door faces the first splicing piece 11. The first splicing piece 11, the second splicing piece 12, the third splicing piece 13 and the fourth splicing piece 14 are formed by welding a plurality of square steels, the first splicing piece 11 is formed by splicing steel pipes on the upper side, the left side, the lower side and the right side into a rectangular outer frame, the second splicing piece 12 is formed by splicing steel pipes on the upper side, the front side, the lower side and the rear side into a rectangular outer frame, and the structures of the third splicing piece 13 and the fourth splicing piece 14 are basically the same as the structures. The first splicing structures 2 are arranged between the first splicing element 11 and the second splicing element 12, between the second splicing element 12 and the third splicing element 13, between the third splicing element 13 and the fourth splicing element 14, and between the fourth splicing element 14 and the first splicing element 11.
In some embodiments, the left side of the first splicing element 11 and the left side of the third splicing element 13 both abut the right side of the second splicing element 12, and the right side of the first splicing element 11 and the right side of the third splicing element 13 both abut the left side of the fourth splicing element 14.
The second splice 12 and the fourth splice 14 are located on the left and right sides of the first splice 11 and the third splice 13, respectively, such that a front splice 15 exists only on the left and right sides of the first splice 11 and a rear splice 16 exists on the left and right sides of the third splice 13. Because the additionally installed elevator is generally located outdoors, the first splicing piece 11 is the elevator door side, a rain shelter is arranged on the elevator door side, and the second splicing piece 12, the third splicing piece 13 and the fourth splicing piece 14 are blown by rainwater; because only preceding splice seam 15 and back splice seam 16 after first splice 11, second splice 12, third splice 13 and the concatenation of fourth splice 14, the canopy can shelter from preceding splice seam 15, and preceding splice seam 15 is difficult for the reducible sealed maintenance of leaking, only need to splice seam 16 after the maintenance can be sealed to the back, reduce the position that needs the maintenance.
Further, a first positioning strip 121 and a second positioning strip 122 are respectively arranged on the right front side and the right rear side of the second splicing member 12, a third positioning strip 141 and a fourth positioning strip 142 are respectively arranged on the left front side and the left rear side of the fourth splicing member 14, the first splicing member 11 abuts against the front sides of the first positioning strip 121 and the third positioning strip 141, and the third splicing member 13 abuts against the rear sides of the second positioning strip 122 and the fourth positioning strip 142.
The first positioning strip 121 and the third positioning strip 141 can be conveniently positioned when the first splicing member 11 is assembled, and the second positioning strip 122 and the fourth positioning strip 142 can be conveniently positioned when the third splicing member 13 is assembled; the first positioning strip 121 and the third positioning strip 141 also have the function of shielding the front splicing seam 15, and the second positioning strip 122 and the fourth positioning strip 142 also have the function of shielding the rear splicing seam 16, so that water inflow is reduced.
In some specific embodiments, the first splicing structure 2 includes a first fixing element 21 and a second fixing element 22, a first installation screw 23 is rotatably connected to the first fixing element 21, a first installation groove 221 with an opening facing the first installation screw 23 is provided on the second fixing element 22, the first installation groove 221 extends along a rotation path of the first installation screw 23, a first abutting surface 222 is provided on a side of the second fixing element 22 away from the first fixing element 21, a first installation element 24 capable of abutting on the first abutting surface 222 is sleeved on the first installation screw 23, a first installation nut 25 is threadedly connected to the first installation screw 23, the first installation nut 25 is provided on a side of the first installation element 24 away from the first fixing element 21, and the first installation nut 25 is used for pressing the first installation element 24 against the first abutting surface 222 and enabling the first fixing element 21 and the second fixing element 22 to rotate And the first fixing member 21 and the second fixing member 22 are fixed to each other, and are respectively and fixedly connected to the two splicing members spliced with each other. The first fixing member 21 and the second fixing member 22 are disposed on the splicing members as required, for example, when the first splicing member 11 and the second splicing member 12 are connected, the first fixing member 21 is disposed on the first splicing member 11, and correspondingly, the second fixing member 22 is disposed on the second splicing member 12. Specifically, the second fixing piece 22 may include two fixing pieces, and the first mounting groove 221 is provided between the two fixing pieces.
The first fixing piece 21 and the second fixing piece 22 are respectively arranged on two splicing pieces which are spliced with each other; when assembling the two splicing members, the first mounting screw 23 is rotated to the first mounting groove 221 of the second fixing member 22, and the first mounting member 24 abuts on the first abutting surface 222, the first mounting nut 25 is tightened and the first mounting member 24 is compressed, so that the first fixing member 21 and the second fixing member 22 are fixed, and the two splicing members are spliced together. When the first fixing member 21 and the second fixing member 22 are locked, the first positioning strip 121, the second positioning strip 122, the third positioning strip 141 and the fourth positioning strip 142 also play a role in positioning the splicing elements.
Further, the rotation shafts of the first fixing member 21 and the first mounting screw 23 are arranged in the vertical direction. Therefore, the tension direction of the first mounting screw 23 is close to the position arrangement of the two splicing pieces, and the fixing stability is improved.
In some specific embodiments, a plurality of plug structures are disposed between two adjacent frame modules 1, the plug structures are disposed on the left front side, the left rear side, the right front side and the right rear side of each frame module 1, each plug structure includes a vertically disposed plug strip 31 and a plug hole 32, the plug strip 31 is plugged into the plug hole 32, the plug strip 31 is fixedly connected to one of the two frame modules 1, and the plug strip 31 is disposed on the other of the two frame modules 1.
Two frame module 1 of splicing from top to bottom are connected through grafting structure, and grafting strip 31 pegs graft in spliced eye 32, can strengthen the joint strength of two frame module 1 to avoid frame module 1 slope separation.
Specifically, the front lower side and the rear lower side of the second splicing member 12 and the fourth splicing member 14 located on the upper sides are provided with the insertion holes 32, and the front upper side and the rear upper side of the second splicing member 12 and the fourth splicing member 14 located on the lower sides are provided with the insertion strips 31, so that the upper frame module and the lower frame module can be mutually inserted.
Further, the front side and the rear side of the second splicing member 12 are vertically arranged second steel pipes 123, the upper portions of the splicing strips 31 of the frame modules positioned on the upper side are inserted into the second steel pipes 123 and welded, the lower portions of the splicing strips 31 protrude out of the second steel pipes 123 and are used for being spliced with the splicing holes 32 of the frame modules positioned on the lower side, the inner side walls of the second steel pipes 123 are welded with centering blocks 124, and the centering blocks 124 enable the splicing strips 31 to be positioned in the middle of the second steel pipes 123 for positioning; the upper side of the second steel pipe 123 of the frame module positioned at the lower side is a splicing hole 32. In order to weld the upper side of the insertion strip 31 and the second steel pipe 123 firmly, a welding process hole is formed in the second steel pipe 123, and after the upper side of the insertion strip 31 is inserted into the second steel pipe 123, the insertion strip 31 and the second steel pipe 123 are welded through the welding process hole, so that the connection strength between the insertion strip 31 and the second steel pipe 123 can be improved.
Further, a plurality of vertical adjusting structures are arranged between two adjacent frame modules 1, each vertical adjusting structure includes a first top plate 41, a second top plate 42 and an adjusting screw 43, the first top plate 41 is fixedly connected to the frame module 1 located on the upper side, the second top plate 42 is fixedly connected to the frame module 1 located on the lower side, an adjusting screw hole 44 is formed in the second top plate 42, the axis of the adjusting screw hole is arranged along the vertical direction, the adjusting screw 43 is in threaded connection with the adjusting screw hole 44, and the upper end of the adjusting screw 43 can abut against the lower side of the first top plate 41.
Because the frame module 1 is assembled on site, the situation that the frame module is not vertical to the ground can exist, and the verticality of the frame module 1 needs to be adjusted, so that the elevator can normally run. Adjusting screw 43 withstands first roof 41, rotates adjusting screw 43 and can jack up frame module 1, and the vertical adjusting structure of different positions can change the gradient of frame module 1 from different directions to make frame module 1 have better straightness that hangs down, it is convenient to adjust. After the verticality of the frame modules is adjusted, gaps may exist between the frame modules positioned on the upper side and the frame modules positioned on the lower side, and the filling pieces 45 can be filled into the gaps to enhance the stability of the upper frame module and the lower frame module.
In some specific embodiments, a second splicing structure is disposed between two adjacent frame modules 1, the two frame modules 1 are detachably connected by the second splicing structure, the second splicing structure includes a second mounting part 51, a third mounting part 52 and a second mounting screw, a second mounting hole 511 is disposed on the second mounting part 51, a third mounting hole 521 is disposed on the third mounting part 52, the second mounting hole 511 and the third mounting hole 521 are fixedly connected by the second mounting screw, the second mounting part 51 is fixedly connected to one of the two frame modules 1 that are spliced with each other, and the third mounting part 52 is fixedly connected to the other of the two frame modules 1 that are spliced with each other.
After the upper frame module and the lower frame module are inserted, the second mounting part 51 and the third mounting part 52 are connected through second mounting screws, so that the upper frame module and the lower frame module can be locked and fixed, and connection is facilitated. In some embodiments, the second splicing structure can be further arranged on the steel pipe of the splicing piece to be perforated and then fixed through screw connection.
In some specific embodiments, a second splicing seam 63 is formed between two adjacent frame modules 1, an outer water blocking strip 61 is arranged on the outer side of one frame module 1 of the two frame modules 1, an inner water blocking strip 62 is arranged on the inner side of one frame module 1 of the two frame modules 1, the outer water blocking strip 61 and the inner water blocking strip 62 both extend towards the other frame module 1, and the outer water blocking strip 61 and the inner water blocking strip 62 respectively cover the outer side and the inner side of the second splicing seam 63.
The welding has interior water bar 62 and outer water bar 61 that correspond the position on each splice, and outer water bar 61 and interior water bar 62 are located the outside and the inboard of second concatenation seam 63 after assembling, can reduce water effectively and get into the elevator well from second concatenation seam 63 in, play better water-proof effects.
In some embodiments, a glass curtain wall mounting groove 71 is formed on the splice, and a fourth mounting member 72 for mounting glass or a curtain wall is formed on the glass curtain wall mounting groove 71. Glass or curtain wall can be put into in glass curtain wall mounting groove 71, through fourth installed part 72 fixed glass or curtain wall. The splice is formed by welding steel tubes, and the fourth mount 72 can be welded to the inner side of the steel tubes. The middle of the splicing piece is provided with a middle cross column 17, and the shape and the number of the fourth installation pieces 72 are adjusted according to the installation requirements of installing glass or curtain walls. The outer side of the fourth installation part 72 needing to be provided with the glass can be flush with the steel pipe, and the glass is glued on the inner side of the fourth installation part 72; the fourth mounting piece 72 for mounting glass is arranged at the position close to the inner side and flush with the steel pipe, and the curtain wall is mounted on the outer side of the fourth mounting piece 72 through screws.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an elevator well frame convenient to equipment, its characterized in that includes a plurality of frame module of arranging in proper order along upper and lower direction, adjacent two frame module releasable connection, the frame module includes four vertical setting's splicers, four the splicers enclose end to end in proper order the frame module, the frame module still includes first mosaic structure, adjacent two pass through between the splice first mosaic structure releasable connection.
2. The elevator shaft frame convenient to assemble according to claim 1, wherein the first splicing structure comprises a first fixing member and a second fixing member, a first installation screw is rotatably connected to the first fixing member, a first installation groove with an opening facing the first installation screw is formed in the second fixing member, the first installation groove extends along a rotation path of the first installation screw, a first abutting surface is formed on one side of the second fixing member away from the first fixing member, a first installation member capable of abutting against the first abutting surface is sleeved on the first installation screw, a first installation nut is screwed on the first installation screw, the first installation nut is arranged on one side of the first installation member away from the first fixing member, and the first installation nut is used for pressing the first installation member against the first abutting surface and fixing the first fixing member and the second fixing member to each other, the first fixing piece and the second fixing piece are respectively and fixedly connected to the two splicing pieces which are spliced with each other.
3. The assembly-facilitating elevator hoistway frame of claim 2, wherein the first fixing member is disposed in an up-down direction with respect to a rotational axis of the first mounting screw.
4. The elevator hoistway frame of claim 1, wherein four of the splices are referred to as a first splice, a second splice, a third splice, and a fourth splice, respectively, the first splice, the second splice, the third splice, and the fourth splice being located on opposing front, left, rear, and right sides of the frame module, the left side of the first splice and the left side of the third splice both abutting the right side of the second splice, and the right side of the first splice and the right side of the third splice both abutting the left side of the fourth splice.
5. The assembly-friendly hoistway frame of claim 4, wherein the right front side and the right rear side of the second splicing member are provided with a first positioning strip and a second positioning strip, respectively, the left front side and the left rear side of the fourth splicing member are provided with a third positioning strip and a fourth positioning strip, respectively, the first splicing member abuts against the front sides of the first positioning strip and the third positioning strip, and the third splicing member abuts against the rear sides of the second positioning strip and the fourth positioning strip.
6. The easy-to-assemble hoistway frame of claim 1, wherein a plurality of plug structures are disposed between two adjacent frame modules, the plug structures are disposed on the front left side, the rear left side, the front right side and the rear right side of each frame module, the plug structures include vertically disposed plug strips and plug holes, the plug strips are plugged into the plug holes, the plug strips are fixedly connected to one of the two frame modules, and the plug strips are disposed on the other of the two frame modules.
7. The assembly-facilitating frame for an elevator shaft according to claim 6, wherein a plurality of vertical adjustment structures are disposed between two adjacent frame modules, each vertical adjustment structure includes a first top plate, a second top plate, and an adjustment screw, the first top plate is fixedly connected to the frame module located at the upper side, the second top plate is fixedly connected to the frame module located at the lower side, the second top plate is provided with an adjustment screw hole whose axis is arranged in the vertical direction, the adjustment screw is in threaded connection with the adjustment screw hole, and an upper end of the adjustment screw can abut against a lower side of the first top plate.
8. The hoistway frame of claim 6, wherein a second splicing structure is disposed between two adjacent frame modules, the two frame modules are detachably connected by the second splicing structure, the second splicing structure comprises a second mounting member, a third mounting member and a second mounting screw, a second mounting hole is disposed on the second mounting member, a third mounting hole is disposed on the third mounting member, the second mounting hole and the third mounting hole are fixedly connected by the second mounting screw, the second mounting member is fixedly connected to one of the two frame modules that are spliced with each other, and the third mounting member is fixedly connected to the other of the two frame modules that are spliced with each other.
9. The assembly-friendly hoistway frame of claim 1, wherein a second splice seam is provided between two adjacent frame modules, an outer water barrier strip is provided on an outer side of one of the two frame modules, an inner water barrier strip is provided on an inner side of one of the two frame modules, the outer and inner water barrier strips each extend toward the other frame module, and the outer and inner water barrier strips cover outer and inner sides of the second splice seam, respectively.
10. The elevator hoistway frame of claim 1, wherein the splice is provided with a glass curtain wall mounting slot, and wherein the glass curtain wall mounting slot is provided with a fourth mounting member for mounting glass or curtain wall.
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| CN202110445778.3A CN113213308A (en) | 2021-04-23 | 2021-04-23 | Elevator well frame convenient to equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115198998A (en) * | 2022-07-18 | 2022-10-18 | 施密特电梯有限公司 | Fast assembling method for fast assembling elevator shaft |
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