CN113914635B - Curtain wall copper relief construction method - Google Patents
Curtain wall copper relief construction method Download PDFInfo
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- CN113914635B CN113914635B CN202111299566.5A CN202111299566A CN113914635B CN 113914635 B CN113914635 B CN 113914635B CN 202111299566 A CN202111299566 A CN 202111299566A CN 113914635 B CN113914635 B CN 113914635B
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- copper
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/30—Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
- E04G21/329—Arrangements on buildings for connecting safety-lines with measures for dampening the fall
Abstract
The invention discloses a curtain wall copper relief construction method which mainly comprises the following construction steps: the construction method comprises the following steps of paying off, mounting of a connecting piece, welding of galvanized channel steel and an anchor plate, welding of a square pipe and an angle code, fixing and hoisting of the square pipe and the anchor plate, connection of a copper relief angle code and an upper square pipe, connection of the copper relief angle code and two side stone keel pendants and inspection. Has the advantages that: according to the invention, the bottom bag and the upper bag are both expanded, so that the copper relief is wrapped and clamped, shaking and collision damage are avoided, the lifting table slides in the support, so that large shaking of the lifting table is avoided, the copper relief moves upwards more stably until the copper relief moves to the installation position, and meanwhile, workers only need to wear the safety rope and can also synchronously lift along with the lifting table, so that construction and installation are facilitated.
Description
Technical Field
The invention relates to the technical field of copper embossment construction, in particular to a curtain wall copper embossment construction method.
Background
The copper relief is made of high-quality red copper which is not rusted and decolored and is taken as a raw material through a plurality of procedures, and has excellent decorative effect;
in copper relief (sculpture) installation work progress, need hoist and mount the promotion to copper relief (sculpture), make it reach the mounted position, just can carry out effectual safety, current equipment hoists through equipment such as electric hoist mostly, there is certain swing in hoist and mount process copper relief (sculpture), holistic stationarity is very poor, bump or friction with the wall easily, lead to impairedly, and the workman needs other equipment to reach the mounted position, and in case fracture such as rope, the incident just can appear, constructor's safety can not be ensured.
Disclosure of Invention
The invention aims to solve the problem of inconvenient hoisting in the prior art, and provides a construction method of a curtain wall copper relief sculpture.
In order to achieve the purpose, the invention adopts the following technical scheme: a construction method of a curtain wall copper relief comprises the following construction steps:
s1, paying off
Marking four connecting point positions of an upper opening of the copper relief discharged from the bottom of the beam according to a drawing and four connecting point positions on two sides of the upper opening of the copper relief;
s2, mounting of connecting piece
Drilling anchor plates at four marked positions of the beam bottom, and fixing galvanized angle steel hanging pieces at the four marked positions of the side edge;
s3, welding the galvanized steel channel with the anchor plate
Welding the channel steel connecting pieces on the two sides on the anchor plate for firm welding, and painting anticorrosive paint;
s4, welding the square pipe with the corner connector
Firmly welding the square pipe and the galvanized angle steel corner brace matched with the copper embossment at the lower part, knocking off welding slag, and brushing anti-corrosion paint;
s5, fixing the square tube with the anchor plate
Connecting the welded square tube corner brace fitting with an anchor plate channel steel and the like by using a galvanized steel gasket and a stainless steel bolt, and screwing and fixing the bolt firmly;
s6, hoisting
Assembling equipment, moving the equipment to a specified position, and then moving the copper relief to an installation position through lifting equipment;
s7, connecting the copper relief corner brace with the square upper opening pipe
After the copper relief is hoisted in place, connecting four corner connectors at the upper opening of the copper relief with corner connectors on the fixed square tube in a butt joint mode, and then connecting the four corner connectors with a galvanized steel gasket and a stainless steel bolt, wherein the bolt is screwed down and is firmly fixed;
s8, connecting the corner codes on two sides of the copper relief with the stone keel hanging pieces on two sides
After the copper embossment is hoisted in place, connecting four corner connectors on two sides of the copper embossment and four well-fixed galvanized angle steel pendants on the side edges through stainless steel bolts, and screwing the bolts to fix the steel embossment firmly;
s9, checking
Through team self-checking, the inspection of the department of project and the inspection of the supervision unit are finished after being qualified, and unqualified products are immediately rectified;
the construction method uses the following construction equipment which comprises a base, wherein two clamping grooves are formed in the upper end of the base, a building mechanism is arranged at the upper ends of the two clamping grooves and comprises a plurality of supports, a plurality of screw rods are fixed on the side wall of each support, a connecting plate is sleeved on each two adjacent screw rods on the side wall of each two adjacent supports, the support at the bottommost part is abutted against the inner bottom of the clamping groove, a mounting plate is fixed at the upper end of the support at the topmost part, a reversing sensing mechanism is arranged at the upper end of the mounting plate, a plurality of accommodating grooves are formed in the inner wall of each support, a one-way supporting mechanism is arranged in each accommodating groove, and a lifting platform is connected to the inner wall of the support at the bottommost part in a sliding manner, the upper end of the lifting platform is fixed with a lead screw and a guide pillar, the bottom of the lifting platform is fixed with a repellent block, the side wall of the lead screw is in threaded connection with a protection ring, the protection ring is in sliding connection with the guide pillar in a penetrating manner, the upper end of the lifting platform is provided with a bearing groove, two sides of the base are respectively fixed with motors, two output shafts of the motors are respectively fixed with a winding rod, the side walls of the two winding rods are respectively fixed with a hanging rod, the side walls of the two hanging rods are respectively sleeved with a hanging ring, the side walls of the two hanging rings are respectively fixed with a winding rope, the other ends of the two winding ropes are respectively fixed with the lead screw and the guide pillar, the side wall of the base is fixed with a pump box, and an inflation protection mechanism is arranged inside the pump box.
In the construction equipment, the one-way supporting mechanism comprises a baffle plate which is rotatably connected with the inner wall of the accommodating groove through a torsion spring, the inner wall of the accommodating groove is connected with a stop block through a return spring, and the stop block is abutted to the bottom of the baffle plate.
In foretell construction equipment, switching-over perception mechanism is including being fixed in the extrusion piece of mounting panel upper end, flexible groove has been seted up to the upper end of extrusion piece, the interior bottom in flexible groove is connected with the bracing piece through supporting spring, the upper end of bracing piece is fixed with the switching-over head, the bottom of switching-over head and the upper end of extrusion piece all are fixed with the electrical connector, roll up the rope and correspond switching-over head sliding connection.
In foretell construction equipment, aerify protection mechanism include with two push pedals of the sealed sliding connection of inner wall of pump box, two the push pedal all is fixed with pump gas spring, two jointly with the lateral wall of pump box the lateral wall of pump gas spring all runs through and has seted up the gas charging hole, the both sides of pump box all run through and have seted up the suction hole, correspond the position the tip of winding stem runs through the lateral wall of pump box and is fixed with the bull stick, the winding stem rotates with the sealed of pump box to be connected, the tip off-centre of bull stick is fixed with the ejector pad.
In the above construction equipment, an inflation tube is inserted into the bottom of the pump box in a penetrating manner, an inflation groove is formed in the inner wall of the bearing groove, a bottom bag is fixed on the inner wall of the inflation groove, an air inlet tube communicated with the end portion of the inflation tube is inserted into the bottom of the inflation groove in a penetrating manner, an air receiving groove is formed in the side wall of the protection ring, an upper bag is fixed on the inner wall of the air receiving groove, a transfer tube communicated with the interior of the inflation groove is inserted into the bottom of the air receiving groove in a penetrating manner, and the transfer tube is a hose.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the bottom bag and the upper bag are both expanded, so that the copper relief is wrapped and clamped, shaking and collision damage are avoided, the lifting table slides in the support, so that large shaking of the lifting table is avoided, the copper relief moves up more stably until the copper relief moves to the installation position, and meanwhile, a worker only needs to wear the safety rope and install the safety rope and the lifting table, and can also synchronously lift along with the lifting table, so that construction and installation are facilitated;
2. according to the invention, the stop block can limit the downward deflection of the baffle plate, so that the baffle plate can limit the descending of the lifting platform, the falling danger caused by the disconnection of the winding rope is prevented, the construction safety is ensured, the whole equipment can be disassembled and assembled, the whole transfer is convenient, the excessive space is not occupied, and the construction is convenient to develop.
Drawings
FIG. 1 is a schematic structural diagram of a curtain wall copper relief construction method provided by the invention;
FIG. 2 is a schematic structural diagram of a pump box part in the curtain wall copper relief construction method provided by the invention;
FIG. 3 is a schematic structural diagram of a protective ring part in the method for constructing a copper relief of a curtain wall according to the present invention;
FIG. 4 is a structural sectional view of a bracket part in the curtain wall copper relief construction method according to the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 1.
In the figure: the device comprises a base 1, a clamping groove 2, a support 3, a screw rod 4, a connecting plate 5, a lifting platform 6, a lead screw 7, a guide post 8, a motor 9, a winding rod 10, a hanging rod 11, a hanging ring 12, a winding rope 13, a protection ring 14, a bearing groove 15, an inflation groove 16, a bottom bag 17, an air receiving groove 18, an upper bag 19, a transfer pipe 20, an air inlet pipe 21, an inflation pipe 22, a pump box 23, a repulsion block 24, a storage groove 25, a baffle 26, a return spring 27, a stop 28, a mounting plate 29, an extrusion block 30, a telescopic groove 31, a support spring 32, a support rod 33, a reversing head 34, an electric connector 35, a rotating rod 36, a pushing block 37, a pushing plate 38, a pump spring 39, an inflation hole 40 and an air suction hole 41.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-5, a construction method of a curtain wall copper relief mainly comprises the following construction steps:
s1, paying off
Marking four connecting point positions of an upper opening of the copper relief discharged from the bottom of the beam according to a drawing and four connecting point positions on two sides of the upper opening of the copper relief;
s2, mounting of connecting piece
Drilling anchor plates at four marked positions of the beam bottom, and fixing galvanized angle steel hanging pieces at the four marked positions of the side edge;
s3, welding the galvanized steel channel with the anchor plate
Welding the channel steel connecting pieces on the two sides on the anchor plate for firm welding, and brushing anti-corrosion paint;
s4, welding the square pipe with the corner connector
The angle code of the galvanized angle steel matched with the square pipe and the copper relief is firmly welded below the angle code, welding slag is knocked off, and anti-corrosion paint is coated;
s5, fixing the square tube with the anchor plate
Connecting the welded square tube corner brace fitting with an anchor plate channel steel and the like by using a galvanized steel gasket and a stainless steel bolt, and screwing and fixing the bolt firmly;
s6, hoisting
Assembling equipment, moving the equipment to a specified position, and then moving the copper relief to an installation position through lifting equipment;
s7, connecting the copper relief corner brace with an upper square tube
After the copper relief is hoisted in place, connecting four corner connectors at the upper opening of the copper relief with corner connectors on the fixed square tube in a butt joint mode, and then connecting the four corner connectors with a galvanized steel gasket and a stainless steel bolt, wherein the bolt is screwed down and is firmly fixed;
s8, connecting the corner codes on two sides of the copper relief with the stone keel hanging pieces on two sides
After the copper relief is hoisted in place, connecting four corner connectors on two sides of the copper relief with four well-fixed galvanized angle steel hanging pieces on the side edges through stainless steel bolts, and screwing the bolts to fix the copper relief firmly;
s9, checking
Through team self-checking, the inspection by the department of project and the inspection of the supervision unit are finished after being qualified, and unqualified products are immediately rectified;
the construction method uses the following construction equipment, the construction equipment comprises a base 1, two clamping grooves 2 are formed in the upper end of the base 1, a building mechanism is arranged at the upper ends of the two clamping grooves 2 and comprises a plurality of supports 3, a plurality of screw rods 4 are fixed on the side wall of each support 3, a connecting plate 5 is sleeved on each two adjacent screw rods 4 on the side wall of each two adjacent supports 3, the bottommost support 3 abuts against the inner bottom of the clamping groove 2, a mounting plate 29 is fixed on the upper end of the topmost support 3, a reversing sensing mechanism is arranged on the upper end of the mounting plate 29, a plurality of accommodating grooves 25 are formed in the inner wall of each support 3, a one-way supporting mechanism is arranged inside each accommodating groove 25, a lifting platform 6 is slidably connected to the inner wall of the bottommost support 3, a lead screw 7 and a guide pillar 8 are fixed on the upper end of the lifting platform 6, a repelling block 24 is fixed on the bottom of the lifting platform 6, a protection ring 14 is connected to the side wall of the lead screw 7 through a sliding connection with the guide pillar 8, a bearing groove 15 is formed in the upper end of the lifting platform 6, motors 9 are fixed on two sides of the base 1, a rolling rod 10, two rolling rod fixing box 12 are respectively sleeved with two rolling rod rolling mechanisms, and two rolling rods 12, and two rolling box fixing mechanisms are respectively arranged on the side walls of the rolling rod rolling box 12, and two rolling rod rolling box, and two rolling box fixing rolling mechanisms are respectively.
One-way supporting mechanism includes the baffle 26 of being connected through torsional spring rotation with the inner wall of accomodating groove 25, the inner wall of accomodating groove 25 is connected with dog 28 through reset spring 27, dog 28 offsets with the bottom of baffle 26, dog 28 is the permanent magnet, be located under the baffle 26 under the normal condition, thereby restriction baffle 26 deflects downwards, the realization is spacing to baffle 26, it is the electro-magnet to repel piece 24, can repel dog 28 after the circular telegram, thereby make the deflection of baffle 26 no longer restricted by dog 28.
The reversing sensing mechanism comprises an extrusion block 30 fixed at the upper end of the mounting plate 29, a telescopic groove 31 is formed in the upper end of the extrusion block 30, the inner bottom of the telescopic groove 31 is connected with a support rod 33 through a support spring 32, a reversing head 34 is fixed at the upper end of the support rod 33, electrical connectors 35 are fixed at the bottom of the reversing head 34 and the upper end of the extrusion block 30, the winding rope 13 is in sliding connection with the corresponding reversing head 34, and the reversing head 34 bears pressure given by the winding rope 13, so that the two groups of electrical connectors 35 are normally abutted and connected, and after the winding rope 13 is disconnected, the pressure disappears, and the two groups of electrical connectors 35 are separately powered off.
Aerify protection mechanism include with two push pedal 38 of the sealed sliding connection of inner wall of pump box 23, two push pedal 38 all are fixed with pump gas spring 39 jointly with the lateral wall of pump box 23, two pump gas spring 39's lateral wall all runs through and has seted up aerifys hole 40, pump box 23's both sides all run through and have seted up suction hole 41, the tip of the rolling rod 10 that corresponds the position runs through the lateral wall of pump box 23 and is fixed with bull stick 36, rolling rod 10 is connected with pump box 23 sealed rotation, the tip of bull stick 36 eccentric is fixed with ejector pad 37.
An inflation tube 22 is inserted through the bottom of the pump box 23, an inflation groove 16 is formed in the inner wall of the bearing groove 15, a bottom bag 17 is fixed on the inner wall of the inflation groove 16, an air inlet tube 21 communicated with the end portion of the inflation tube 22 is inserted through the bottom of the inflation groove 16, an air receiving groove 18 is formed in the side wall of the protection ring 14, an upper bag 19 is fixed on the inner wall of the air receiving groove 18, a transfer tube 20 communicated with the interior of the inflation groove 16 is inserted through the bottom of the air receiving groove 18, the transfer tube 20 is a hose, a one-way valve is arranged in each of the air suction hole 41, the inflation hole 40 and the inflation tube 22, air flow is guaranteed to be extruded and transferred in a one-way mode, effective air pumping and inflation is achieved, the upper bag 19 and the bottom bag 17 are made to expand due to inflation, and effective protection of copper embossment is achieved.
In the hoisting process, a base 1 is moved to the position below an installation position, then supports 3 are installed, a plurality of supports 3 are firstly tiled on the ground, then a connecting plate 5 is installed, the connecting plate 5 is fixed by nuts, so that adjacent supports 3 are combined and fixed through the connecting plate 5 to form a guide rail with a certain height, then the combined supports 3 are inserted into a clamping groove 2, and the uppermost support 3 is required to be provided with a reversing sensing mechanism;
then, the copper relief with the installation is placed into the bearing groove 15, the screw 7 is rotated to drive the protection ring 14 to move upwards, so that the protection ring 14 moves to the upper half part of the copper relief, then the motor 9 is started, the motor 9 drives the winding rod 10 and the rotating rod 36 to rotate, further the push block 37 continuously rotates, the push block 37 is alternately contacted and extruded with the two push plates 38, further the two push plates 38 do reciprocating motion under the elastic force of a pump air spring 39, further external air enters the pump box 23 from the air suction hole 41, under the extrusion of the push plates 38, the external air enters the inflation tube 22 through the inflation hole 40, further enters the inflation groove 16 through the air inlet tube 21, and simultaneously enters the air receiving groove 18 through the transfer tube 20, finally the bottom bag 17 and the upper bag 19 are both expanded, so that the copper relief is wrapped and clamped, the air inlet tube 21 and the inflation tube 22 are pulled out after inflation is finished, and the air inlet tube 21 is blocked;
then, the hanging ring 12 is sleeved on the hanging rod 11, the motor 9 is restarted to drive the winding rod 10 and the hanging ring 12 to rotate, the winding rope 13 is wound, the winding rope 13 pulls the lifting table 6 to move upwards, the lifting table 6 slides in the support 3, and therefore large-amplitude shaking of the lifting table is avoided, the copper embossment moving-up process is more stable until the copper embossment moves to the installation position, meanwhile, workers only need to wear the safety rope, and the safety rope and the lifting table 6 are installed and can also synchronously lift along with the lifting table 6, and construction and installation are facilitated;
after the installation is finished, the winding rope 13 can be released only by reversing the motor 9, so that the lifting platform 6 is put down, the baffle 26 is pushed to deflect and yield in the upward moving process of the lifting platform 6, so that the baffle is not blocked, the repelling block 24 is electrified and generates magnetism in the downward moving process of the lifting platform 6, and then the baffle 28 is repelled, so that the baffle 28 yields and does not support the baffle 26, and the baffle 26 can still be pushed to deflect in the downward moving process of the lifting platform 6, so that the upward and downward moving is smooth;
if the winding rope 13 is damaged and disconnected, the reversing head 34 loses the pressure given by the winding rope 13 at the moment of disconnection, so that the reversing head 34 moves upwards under the action of the elastic force of the supporting spring 32, two groups of electric connectors 35 are separated, the electric connection circuit of the repelling block 24 is interrupted, the repelling block 24 cannot act on the stop block 28, the stop block 28 can limit the downward deflection of the baffle 26, the stop block 26 can limit the descending of the lifting platform 6, the falling danger caused by the disconnection of the winding rope 13 is prevented, and the construction safety is ensured;
whole equipment can the dismouting, and whole transfer is convenient, does not occupy too much space to be convenient for develop of construction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (4)
1. A curtain wall copper relief construction method is characterized by comprising the following steps: the method mainly comprises the following construction steps:
s1, paying off
Marking four connecting point positions of an upper opening of the copper relief discharged from the bottom of the beam according to a drawing and four connecting point positions on two sides of the upper opening of the copper relief;
s2, mounting of connecting pieces
Drilling anchor plates at four marked positions of the beam bottom, and fixing galvanized angle steel pendants at the four marked positions on the side edges;
s3, welding the galvanized steel channel with the anchor plate
Welding the channel steel connecting pieces on the two sides on the anchor plate for firm welding, and brushing anti-corrosion paint;
s4, welding the square tube and the corner connector
The angle code of the galvanized angle steel matched with the square pipe and the copper relief is firmly welded below the angle code, welding slag is knocked off, and anti-corrosion paint is coated;
s5, fixing the square tube with the anchor plate
Connecting the welded square pipe corner fitting with the anchor plate channel steel by using a galvanized steel gasket and a stainless steel bolt, and screwing and fixing the bolt firmly;
s6, hoisting
Assembling equipment, moving the equipment to a specified position, and then moving the copper relief to an installation position through lifting equipment;
s7, connecting the copper relief corner brace with an upper square tube
After the copper relief is hoisted in place, connecting four corner connectors at the upper opening of the copper relief with corner connectors on the fixed square tube in a butt joint mode, and then connecting the four corner connectors with a galvanized steel gasket and a stainless steel bolt, wherein the bolt is screwed down and is firmly fixed;
s8, connecting the corner codes on two sides of the copper relief with the stone keel hanging pieces on two sides
After the copper relief is hoisted in place, connecting four corner connectors on two sides of the copper relief with four well-fixed galvanized angle steel hanging pieces on the side edges through stainless steel bolts, and screwing the bolts to fix the copper relief firmly;
s9, checking
Through team self-checking, the inspection of the department of project and the inspection of the supervision unit are finished after being qualified, and unqualified products are immediately rectified;
the construction method uses the following construction equipment, the construction equipment comprises a base (1), two clamping grooves (2) are formed in the upper end of the base (1), a building mechanism is arranged at the upper ends of the two clamping grooves (2), the building mechanism comprises a plurality of supports (3), a plurality of screw rods (4) are fixed on the side wall of each support (3), two adjacent screw rods (4) on the side wall of each two adjacent supports (3) are jointly sleeved with a connecting plate (5), the support (3) at the bottommost part is abutted to the inner bottom of each clamping groove (2), a mounting plate (29) is fixed at the upper end of the support (3) at the topmost part, a reversing sensing mechanism is arranged at the upper end of the mounting plate (29), a plurality of accommodating grooves (25) are formed in the inner wall of each support (3), a one-way supporting mechanism is arranged inside each accommodating groove (25), a lifting table (6) is connected to the inner wall of the support (3) at the bottommost part in a sliding mode, a lead screw (7) and a guide post (8) are fixed at the upper end of the lifting table (6), a thread block (14) penetrates through the guide post (14) and is connected to the side wall (14), the automatic winding device is characterized in that motors (9) are fixed on two sides of the base (1), winding rods (10) are fixed on output shafts of the two motors (9), hanging rods (11) are fixed on side walls of the two winding rods (10), hanging rings (12) are sleeved on side walls of the two hanging rods (11), winding ropes (13) are fixed on side walls of the two hanging rings (12), the other ends of the two winding ropes (13) are fixed with a lead screw (7) and a guide pillar (8) respectively, a pump box (23) is fixed on the side wall of the base (1), and an inflation protection mechanism is arranged inside the pump box (23);
switching-over perception mechanism is including being fixed in extrusion piece (30) of mounting panel (29) upper end, flexible groove (31) have been seted up to the upper end of extrusion piece (30), the interior bottom in flexible groove (31) is connected with bracing piece (33) through supporting spring (32), the upper end of bracing piece (33) is fixed with switching-over head (34), the bottom of switching-over head (34) and the upper end of extrusion piece (30) all are fixed with electrical connector (35), it restricts (13) and corresponds switching-over head (34) sliding connection to coil.
2. The curtain wall copper relief construction method according to claim 1, characterized in that the one-way supporting mechanism comprises a baffle plate (26) rotatably connected with the inner wall of the accommodating groove (25) through a torsion spring, the inner wall of the accommodating groove (25) is connected with a stopper (28) through a return spring (27), and the stopper (28) abuts against the bottom of the baffle plate (26).
3. The curtain wall copper relief construction method according to claim 1, wherein the inflation protection mechanism comprises two push plates (38) which are in sealing sliding connection with the inner wall of the pump box (23), the two push plates (38) and the side wall of the pump box (23) are jointly fixed with a pump air spring (39), the side walls of the two pump air springs (39) are respectively provided with an inflation hole (40) in a penetrating manner, both sides of the pump box (23) are respectively provided with an air suction hole (41) in a penetrating manner, the end portion of the rolling rod (10) at the corresponding position penetrates through the side wall of the pump box (23) and is fixed with a rotating rod (36), the rolling rod (10) is in sealing rotating connection with the pump box (23), and the end portion of the rotating rod (36) is eccentrically fixed with a push block (37).
4. The curtain wall copper relief construction method according to claim 3, characterized in that an inflation tube (22) is inserted through the bottom of the pump box (23), an inflation groove (16) is formed in the inner wall of the bearing groove (15), a bottom bag (17) is fixed to the inner wall of the inflation groove (16), an air inlet tube (21) communicated with the end portion of the inflation tube (22) is inserted through the bottom of the inflation groove (16), an air receiving groove (18) is formed in the side wall of the protection ring (14), an upper bag (19) is fixed to the inner wall of the air receiving groove (18), a transfer tube (20) communicated with the inside of the inflation groove (16) is inserted through the bottom of the air receiving groove (18), and the transfer tube (20) is a hose.
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| CN202111299566.5A CN113914635B (en) | 2021-11-04 | 2021-11-04 | Curtain wall copper relief construction method |
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| CN202111299566.5A CN113914635B (en) | 2021-11-04 | 2021-11-04 | Curtain wall copper relief construction method |
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| TWI688420B (en) * | 2018-09-11 | 2020-03-21 | 振鋒企業股份有限公司 | Anti-dropping device |
| CN209065332U (en) * | 2018-10-21 | 2019-07-05 | 蔡中远 | A kind of fall arrest elevator for building |
| CN211733511U (en) * | 2019-12-16 | 2020-10-23 | 郑少龙 | Building construction elevator with rope breakage protection device |
| CN212740476U (en) * | 2020-03-12 | 2021-03-19 | 承德市开发区盛方电子有限公司 | Anti-falling device for groove cover plate manipulator |
| CN111927019A (en) * | 2020-08-11 | 2020-11-13 | 深圳市维业装饰集团股份有限公司 | Decorative brick and manufacturing method and mounting method thereof |
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| CN113914635A (en) | 2022-01-11 |
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