CN113460855A - Auxiliary device for mounting and constructing assembly type laminated slab - Google Patents
Auxiliary device for mounting and constructing assembly type laminated slab Download PDFInfo
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- CN113460855A CN113460855A CN202110666761.0A CN202110666761A CN113460855A CN 113460855 A CN113460855 A CN 113460855A CN 202110666761 A CN202110666761 A CN 202110666761A CN 113460855 A CN113460855 A CN 113460855A
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- 238000004804 winding Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 31
- 238000010276 construction Methods 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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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
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The application relates to an auxiliary device for mounting and constructing an assembly type laminated slab, which comprises rod bodies which are parallel to each other and are arranged at intervals, wherein a plurality of lifting lugs are arranged on the rod bodies on two sides, a plurality of connecting rods are arranged between the rod bodies on two sides, each connecting rod is arranged to be a telescopic structure, the telescopic structure comprises a fixed rod and a moving rod which is inserted into the fixed rod and is connected in a sliding manner, an adjusting device for adjusting the length of the connecting rod is arranged between the rod bodies on the two sides, a plurality of fixed pulleys are arranged on the surfaces of the rod bodies on the two sides, which are far away from the lifting lug, along the length direction of the rod bodies, lifting lines are wound on the fixed pulleys on the rod bodies on the two sides, a movable pulley is arranged between the adjacent fixed pulleys and positioned on the lifting lines, a lifting hook is arranged on the movable pulley, a connecting device for fixing one end of the lifting line is arranged at one end of each rod body, and a take-up and pay-off device for winding or unwinding the lifting line is arranged at the other end of each rod body; this application has the advantage that is applicable to different specification superimposed sheets.
Description
Technical Field
The application relates to the field of building construction, in particular to an auxiliary device for installation and construction of an assembled laminated slab.
Background
The laminated slab is an assembled integral floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete layers; the composite floor slab has good integrity, the upper and lower surfaces of the slab are smooth, the decoration of a finish coat is convenient, and the composite floor slab is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity.
Application publication number is CN 11960249A's chinese patent discloses a superimposed sheet hoist and girder steel, including two first I-steel and two second I-steel, two the both ends of first I-steel all opened the welding groove, and the both ends of two second I-steel weld with the welding groove of two first I-steel mutually respectively, and two first I-steel and two second I-steel form rectangular frame structure, two the top outer wall of first I-steel is opened two welding holes respectively, and the inner wall of every welding hole all welds the hanger plate, and one side outer wall of every hanger plate has all opened the lewis hole, and the both ends bottom outer wall of two first I-steel all has the triangular support plate through the bolt fastening.
With respect to the related art among the above, the inventors consider that the following technical drawbacks exist: when the area of the laminated slab to be hoisted is larger than that of the whole lifting appliance, the lifting appliances with different areas need to be specially made, and the applicability of the same lifting appliance is reduced.
Disclosure of Invention
In order to improve the suitability of same hoist, this application provides an assembled superimposed sheet construction auxiliary device that installs.
The application provides a pair of assembled superimposed sheet installation construction auxiliary device adopts following technical scheme:
an auxiliary device for installation and construction of an assembly type laminated slab comprises rod bodies which are parallel to each other and arranged at intervals, wherein a plurality of lifting lugs are arranged on the rod bodies on two sides, a plurality of connecting rods are arranged between the rod bodies on two sides along the length direction of the rod bodies, each connecting rod is arranged into a telescopic structure, the telescopic structure comprises a fixed rod and a moving rod which is inserted and connected into the fixed rod in a sliding manner, the fixed rod is arranged on the rod body on one side, the moving rod is arranged on the rod body on the other side, an adjusting device for adjusting the length of the connecting rod is arranged between the rod bodies on two sides, a plurality of fixed pulleys are arranged on the surfaces of the rod bodies on two sides, which are far away from the lifting lugs, along the length direction of the rod bodies, lifting wires are wound on the fixed pulleys of the rod bodies on two sides, movable pulleys are arranged between the adjacent fixed pulleys and positioned on the lifting wires, and lifting hooks are arranged on the movable pulleys, one end of the rod body is provided with a connecting device for fixing one end of a lifting line, and the other end of the rod body is provided with a winding and unwinding device for winding or unwinding the lifting line.
By adopting the technical scheme, the length of the connecting rods is adjusted through the adjusting device, so that the connecting rods with different lengths drive the rod bodies on the two sides to adjust the distance between the rod bodies, the rod bodies with different distances on the two sides can drive the lifting hook to lift the laminated slabs with different specifications, and the applicability of the same laminated slab construction auxiliary device is improved; drive the lifting wire through winding and unwinding device and unreel to be convenient for drive a plurality of movable pulleys and descend, thereby be convenient for operating personnel fixed to the superimposed sheet, through driving the lifting wire rolling, make a plurality of movable pulleys rise, thereby prevent that the superimposed sheet from rocking when the transportation, improved the transportation effect to the superimposed sheet.
Optionally, the adjusting device includes an adjusting electric cylinder fixedly disposed on an outer wall of the fixing rod, a driving plate is disposed on a side wall of the moving rod, and a driving end of the adjusting electric cylinder is fixedly connected to the driving plate.
Through adopting above-mentioned technical scheme, drive the drive plate through adjusting the electric jar and remove for the drive plate drives the carriage release lever and is located the dead lever and removes, thereby adjusts the length of connecting rod, adopts the setting of adjusting the electric jar its simple structure, has improved the regulation effect to connecting rod length adjustment.
Optionally, the connecting device comprises a fixed hanging ring arranged at one end of the rod body, a hook used for being hung on the hanging ring is fixedly arranged at one end of the lifting wire, and the lifting wire is detachably connected to one end of the rod body through the hook and the hanging ring.
Through adopting above-mentioned technical scheme, articulate on the link through the couple that drives lifting line tip for the lifting line passes through the couple and the end that the link is fixed to the body of rod, thereby is convenient for carry out the rolling and unreel to the lifting line, and take off the lifting line back, be convenient for lie in the lifting line with the movable pulley and take off, thereby become to be convenient for maintain and change the movable pulley.
Optionally, the take-up and pay-off device comprises a take-up and pay-off motor and a take-up and pay-off roller fixedly arranged at the drive end of the take-up and pay-off motor, and the end part, far away from the connecting device, of the lifting line is fixedly arranged on the take-up and pay-off roller.
By adopting the technical scheme, the winding and unwinding roller is driven to rotate by the winding and unwinding motor, so that the winding and unwinding roller drives the lifting line to wind and unwind, and the winding and unwinding motor and the winding and unwinding roller are arranged, so that the adjusting effect of the lifting line driving the movable pulleys is improved.
Optionally, both sides the body of rod all includes a plurality of installation poles, and is adjacent be provided with the inserted block on one of them face of the relative face of installation pole, offer on another face and be used for supplying the inserted slot of inserted block, be provided with on the installation pole and be used for dismantling the first mounting of being connected to in the slot with the inserted block.
Through adopting above-mentioned technical scheme, include a plurality of installation poles with the body of rod to adjust the length of the body of rod, make the body of rod of different length drive the connecting rod of different length and further hoist the superimposed sheet of different specifications, further improved the suitability.
Optionally, the first fixing member includes a first fixing bolt which is penetrated through and slidably connected to the mounting rod, the first fixing bolt is used for being plugged into the plug and is in threaded connection with the plug, and a counter bore for allowing the head of the first fixing bolt to move into is formed in the mounting rod.
Through adopting above-mentioned technical scheme, can be fixed the inserted block to the slot in through first fixing bolt to realize fixing between the adjacent installation pole, adopt its simple structure of setting up of first fixing bolt, the operating personnel of being convenient for installs fixedly to a plurality of installation poles.
Optionally, both sides the spread groove has all been seted up along the length direction of mounting bar on the face that the mounting bar is relative, and is adjacent spread groove on the mounting bar is mutual intercommunication setting, the fixed connecting block that is provided with the slip setting in the spread groove in both ends of connecting rod, be provided with the second mounting that is used for fixing the connecting block to optional position in the spread groove on the connecting block.
By adopting the technical scheme, the connecting grooves and the connecting blocks are arranged to facilitate the adjustment of the positions of the connecting rods, so that the connecting rods at different positions can have a better supporting effect on the rod bodies at two sides, and the strength of the whole construction auxiliary device is improved; the second mounting can be fixed the connecting block to the spread groove in the optional position to the support effect of connecting rod to the both sides body of rod has further been improved.
Optionally, the second fixing part includes a second fixing bolt penetrating through and screwed on the connecting block, and a rod portion of the second fixing bolt is used for abutting against the bottom wall of the connecting groove.
Through adopting above-mentioned technical scheme, can be fixed the connecting block to the spread groove in through second fixing bolt to realize the fixed of connecting rod position, adopt its simple structure of setting up of second fixing bolt, the operating personnel of being convenient for fixes the position of connecting rod.
Optionally, both sides the length direction along the body of rod has all seted up the adjustment tank on the body of rod, be provided with on the fixed pulley and be used for sliding the regulating block that sets up in the adjustment tank, the fixed pulley passes through the adjustment tank and the regulating block slides and sets up on the body of rod, be provided with the third mounting that is used for fixing the regulating block to the optional position in the adjustment tank on the regulating block.
By adopting the technical scheme, the position of the fixed pulley is adjusted by driving the adjusting block on the fixed pulley to move in the adjusting groove, so that the fixed pulley drives the movable pulley to adjust the position of the movable pulley, and the movable pulleys after adjusting the positions can further hoist laminated slabs with different specifications, and are suitable for the condition that the positions of steel bars on the laminated slabs are different or irregular; can be fixed the regulating block to the optional position in the adjustment tank through the third mounting to make the movable pulley fixed to the position after adjusting, thereby improved the hoist and mount effect of a plurality of movable pulleys to superimposed sheet.
Optionally, the third fixing part includes a third fixing bolt penetrating through and screwed on the adjusting block, and a rod portion of the third fixing bolt is used for abutting against the bottom wall of the adjusting groove.
Through adopting above-mentioned technical scheme, twist on being located the regulating block through driving third fixing bolt for the pole portion butt of third fixing bolt is to the diapire of adjustment tank, thereby makes the regulating block fixed to the adjustment tank in, makes the movable pulley fixed to the position after adjusting, adopts its simple structure of setting up of third fixing bolt, has improved the fixed effect to the movable pulley.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the length of the connecting rods is adjusted through the adjusting device, so that the connecting rods with different lengths drive the rod bodies on the two sides to adjust the distance between the rod bodies, the rod bodies with different distances on the two sides can drive the lifting hooks to lift the laminated slabs with different specifications, and the applicability of the same laminated slab construction auxiliary device is improved; the winding and unwinding device drives the lifting line to unwind, so that a plurality of movable pulleys are driven to descend, an operator can fix the laminated plate conveniently, and the lifting line is driven to wind, so that the movable pulleys ascend, the laminated plate is prevented from shaking during transportation, and the transportation effect of the laminated plate is improved;
2. the rod body comprises a plurality of installation rods, so that the length of the rod body is adjusted, the rod bodies with different lengths drive connecting rods with different lengths to further hoist the laminated plates with different specifications, and the applicability is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an exploded view of an adjacent mounting rod of an embodiment of the present application;
fig. 4 is a partial structural schematic diagram for showing a connecting device and a take-up and pay-off device according to an embodiment of the application.
Description of reference numerals: 1. a rod body; 11. lifting lugs; 12. a connecting rod; 121. fixing the rod; 122. a travel bar; 123. adjusting an electric cylinder; 124. a drive plate; 13. a fixed pulley; 131. a hoisting line; 14. a movable pulley; 141. a hook; 15. mounting a rod; 151. inserting a block; 152. a slot; 153. a first fixing bolt; 154. a counter bore; 16. connecting grooves; 161. connecting blocks; 162. a second fixing bolt; 17. an adjustment groove; 171. an adjusting block; 172. a third fixing bolt; 18. hanging a ring; 181. hooking; 182. retracting and releasing the motor; 183. and (4) taking up and releasing the roller.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses assembled superimposed sheet installation construction auxiliary device. Referring to fig. 1, an auxiliary device for installation and construction of fabricated composite slab comprises rod bodies 1 which are parallel to each other and are arranged at intervals, wherein a plurality of lifting lugs 11 are arranged on the rod bodies 1 on two sides, and in this embodiment, two lifting lugs 11 are arranged on the rod bodies 1 on two sides.
As shown in fig. 1, a plurality of connecting rods 12 are arranged between the rod bodies 1 on two sides along the length direction of the rod bodies 1, and a plurality of fixed pulleys 13 are arranged on the surfaces of the rod bodies 1 on two sides away from the lifting lug 11 along the length direction of the rod bodies 1, in this embodiment, the fixed pulleys 13 include a first shell and a first guide wheel rotatably arranged in the first shell, and the first shell is arranged in a "U" shape; lifting lines 131 are wound on the plurality of fixed pulleys 13 of the rod bodies 1 on the two sides, the lifting lines 131 penetrate through the bottom wall of the U-shaped first shell and between the first guide wheel, and movable pulleys 14 are arranged between the adjacent fixed pulleys 13 and on the lifting lines 131; in this embodiment, the movable pulley 14 includes a second housing and a second guide wheel rotatably disposed in the second housing, the second housing is disposed in a "U" shape, and the lifting wire 131 passes through the "U" shaped second housing and between the bottom wall and the second guide wheel; a hook 141 is provided on the movable pulley 14, and the hook 141 is fixedly provided on the outer wall of the second housing.
As shown in fig. 1, in order to adjust the distance between the rod bodies 1 on both sides, each connecting rod 12 is set to be a telescopic structure, the telescopic structure comprises a fixed rod 121 and a movable rod 122 inserted and slidably connected in the fixed rod 121, the fixed rod 121 is set on one side of the rod body 1, the movable rod 122 is set on the other side of the rod body 1, and an adjusting device for adjusting the length of the connecting rod 12 is arranged between the rod bodies 1 on both sides; the adjusting device comprises an adjusting electric cylinder 123 fixedly arranged on the outer wall of the fixing rod 121, a driving plate 124 is arranged on the side wall of the movable rod 122, and the driving end of the adjusting electric cylinder 123 is fixedly connected to the driving plate 124; drive plate 124 through adjusting device and remove for drive plate 124 drives movable rod 122 and is located the dead lever 121 and removes, thereby to the length adjustment of connecting rod 12, realizes the regulation to the both sides body of rod 1 interval.
With reference to fig. 2 and 3, in order to adjust the length of the rod body 1, the rod bodies 1 on both sides include a plurality of mounting rods 15, one of the opposite surfaces of the adjacent mounting rods 15 is provided with an insertion block 151, the other surface is provided with an insertion slot 152 for inserting the insertion block 151, and the mounting rods 15 are provided with first fixing members for detachably connecting the insertion block 151 to the insertion slot 152; the first fixing piece comprises a first fixing bolt 153 which penetrates through and is connected to the mounting rod 15 in a sliding mode, the first fixing bolt 153 is used for being inserted into the insert block 151 in a splicing mode and is in threaded connection with the insert block 151, and a counter bore 154 for enabling the head of the first fixing bolt 153 to move in is formed in the mounting rod 15; different numbers of mounting bars 15 can be fixed together by the first fixing bolt 153, thereby achieving adjustment of the length of the rod body 1.
With reference to fig. 1 and 2, in order to adjust the position and number of the connecting rods 12 after the length of the rod body 1 is adjusted, connecting grooves 16 are respectively formed in the opposite surfaces of the mounting rods 15 on the two sides along the length direction of the mounting rods 15, the connecting grooves 16 on the adjacent mounting rods 15 are communicated with each other, and connecting blocks 161 slidably disposed in the connecting grooves 16 are fixedly disposed at the two ends of the connecting rods 12; in this embodiment, in order to prevent the coupling block 161 from being disengaged from the coupling groove 16 in a direction perpendicular to the length direction of the coupling groove 16, the cross section of the coupling groove 16 is formed in a "T" shape, and the coupling block 161 is fitted with the coupling groove 16 of the "T" shape; in order to fix the connection block 161 to any position within the connection groove 16, a second fixing member for fixing the connection block 161 to any position within the connection groove 16 is provided on the connection block 161; the second fixing member includes a second fixing bolt 162 passing through and screwed to the connecting block 161, and a rod portion of the second fixing bolt 162 is used for abutting against the bottom wall of the connecting groove 16.
Referring to fig. 1 and 3, in order to adjust the position of the fixed pulley 13 on the rod body 1, so that the fixed pulley 13 drives the movable pulley 14 to adjust the position thereof, adjusting grooves 17 are formed in the rod bodies 1 on both sides along the length direction of the rod body 1, an adjusting groove 17 is formed in each mounting rod 15, two ends of each adjusting groove 17 penetrate through the mounting rods 15, the adjusting grooves 17 of adjacent mounting rods 15 are communicated with each other, an adjusting block 171 for being slidably disposed in the adjusting groove 17 is disposed on the fixed pulley 13, the fixed pulley 13 is slidably disposed on the rod body 1 through the adjusting grooves 17 and the adjusting blocks 171, in this embodiment, in order to prevent the adjusting blocks 171 from being separated from the adjusting grooves 17 along the length direction perpendicular to the adjusting grooves 17, the cross section of the adjusting grooves 17 is set to be "T" shape, and the adjusting blocks 171 are disposed in cooperation with the "T" shaped adjusting grooves 17; in order to fix the adjusting block 171 to an arbitrary position in the adjusting groove 17, a third fixing member for fixing the adjusting block 171 to an arbitrary position in the adjusting groove 17 is provided on the adjusting block 171; the third fixing member includes a third fixing bolt 172 which is inserted through and screwed to the adjusting block 171, and a rod portion of the third fixing bolt 172 is used for abutting against the bottom wall of the adjusting groove 17; the third fixing bolt 172 is screwed on the adjusting block 171, so that the rod part of the third fixing bolt 172 abuts against the bottom wall of the adjusting groove 17, and the fixed position of the fixed pulley 13 is fixed.
With reference to fig. 1 and 4, in order to fix one end of the lifting wire 131 to one end of the rod body 1, a connecting device for fixing one end of the lifting wire 131 is arranged at one end of the rod body 1, the connecting device comprises a hanging ring 18 fixedly arranged at one end of the rod body 1, a hook 181 for hanging on the hanging ring 18 is fixedly arranged at one end of the lifting wire 131, and the lifting wire 131 is detachably connected to one end of the rod body 1 through the hook 181 and the hanging ring 18; in this embodiment, in order to prevent the hook 181 from being detached from the hanging ring 18, the hook 181 is configured as a self-locking hook.
With reference to fig. 1 and 4, in order to drive the lifting wire 131 to wind or unwind, so that the lifting wire 131 drives the plurality of movable pulleys 14 to adjust the height thereof, a winding and unwinding device for winding or unwinding the lifting wire 131 is disposed at the other end of the rod body 1; the take-up and pay-off device comprises a take-up and pay-off motor 182 and a take-up and pay-off roller 183 fixedly arranged at the driving end of the take-up and pay-off motor 182, the take-up and pay-off roller 183 is integrally arranged in an H shape, and the end part of the lifting wire 131 far away from the connecting device is fixedly arranged on the take-up and pay-off roller 183; it puts roller 183 corotation or reversal to drive through receiving and releasing motor 182 for receive and release roller 183 and drive the winding of lifting wire 131 or unreel on receiving and releasing roller 183, lifting wire 131 can drive a plurality of movable pulleys 14 and go up and down this moment, rise to the position that is close to the body of rod 1 with a plurality of movable pulleys 14 when hoisting laminated slab, prevent that the laminated slab from rocking when hoist and mount, when needs install the laminated slab to lifting hook 141 on, through falling to the position of keeping away from the body of rod 1 with a plurality of movable pulleys 14, the operating personnel of being convenient for installs lifting hook 141.
The implementation principle of the auxiliary device for installation and construction of the fabricated laminated slab of the embodiment of the application is as follows: selecting different numbers of mounting rods 15 according to the specification of the laminated slab, fixing the adjacent mounting rods 15 together through a first fixing bolt 153, driving a connecting block 161 to be arranged in a connecting groove 16 in a sliding manner through a connecting rod 12, fixing the connecting block 161 into the connecting groove 16 through a second fixing bolt 162, fixing a plurality of connecting rods 12 to a designated position, driving an adjusting block 171 to be positioned in an adjusting groove 17 to slide through a fixed pulley 13 according to the position of a steel bar on the laminated slab, fixing the adjusting block 171 into the adjusting groove 17 through a third fixing bolt 172, fixing each fixed pulley 13 to the designated position, driving a retracting roller 183 to rotate through a retracting motor 182, driving a plurality of movable pulleys 14 to descend through a lifting wire 131, hooking a lifting hook 141 to the steel bar of the laminated slab, driving two side rod bodies 1 to be lifted through a lifting lug 11 by a crane, driving the retracting roller 183 to rotate through the retracting motor 182, make a plurality of movable pulleys 14 remove to the position that is close to the body of rod 1, drive the superimposed sheet hoist and mount to the assigned position on a plurality of movable pulleys 14 through the loop wheel machine for a plurality of movable pulleys 14 are applicable in the superimposed sheet of different specifications, have improved a plurality of movable pulleys 14's suitability.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an assembled superimposed sheet installation construction auxiliary device which characterized in that: the lifting device comprises rod bodies (1) which are parallel to each other and arranged at intervals, wherein a plurality of lifting lugs (11) are arranged on the rod bodies (1) on two sides, a plurality of connecting rods (12) are arranged between the rod bodies (1) on the two sides along the length direction of the rod bodies (1), each connecting rod (12) is arranged to be a telescopic structure, each telescopic structure comprises a fixed rod (121) and a movable rod (122) which is inserted and connected into the fixed rod (121) in a sliding manner, the fixed rod (121) is arranged on the rod body (1) on one side, the movable rod (122) is arranged on the rod body (1) on the other side, an adjusting device for adjusting the length of the connecting rod (12) is arranged between the rod bodies (1) on the two sides, a plurality of fixed pulleys (13) are arranged on the surface of the rod bodies (1) on the two sides, which deviates from the lifting lugs (11), along the length direction of the rod bodies (1), lifting lines (131) are wound on the plurality of the fixed pulleys (13) on the rod bodies (1) on the two sides, between adjacent fixed pulley (13) and be located and be provided with movable pulley (14) on lifting line (131), be provided with lifting hook (141) on movable pulley (14), the one end of the body of rod (1) is provided with the connecting device that is used for supplying the one end of lifting line (131) to fix, the other end of the body of rod (1) is provided with the coiling and uncoiling device who is used for the winding or unreeling of lifting line (131).
2. The assembly type superimposed sheet installation construction auxiliary device according to claim 1, wherein: the adjusting device comprises an adjusting electric cylinder (123) fixedly arranged on the outer wall of the fixing rod (121), a driving plate (124) is arranged on the side wall of the moving rod (122), and the driving end of the adjusting electric cylinder (123) is fixedly connected to the driving plate (124).
3. The assembly type superimposed sheet installation construction auxiliary device according to claim 1, wherein: the connecting device comprises a hanging ring (18) fixedly arranged at one end of the rod body (1), a hook (181) used for being hung on the hanging ring (18) is fixedly arranged at one end of the lifting wire (131), and the lifting wire (131) is detachably connected to one end of the rod body (1) through the hook (181) and the hanging ring (18).
4. The assembly type superimposed sheet installation construction auxiliary device according to claim 1, wherein: the take-up and pay-off device comprises a take-up and pay-off motor (182) and a take-up and pay-off roller (183) fixedly arranged at the driving end of the take-up and pay-off motor (182), and the end part, far away from the connecting device, of the lifting line (131) is fixedly arranged on the take-up and pay-off roller (183).
5. The assembly type superimposed sheet installation construction auxiliary device according to claim 1, wherein: both sides the body of rod (1) all includes a plurality of installation poles (15), and is adjacent be provided with inserted block (151) on one of them face of installation pole (15) relative, offer on another face and be used for supplying inserted block (151) male slot (152), be provided with on installation pole (15) and be used for can dismantling the first mounting of being connected to in slot (152) with inserted block (151).
6. The assembly type superimposed sheet installation and construction auxiliary device as claimed in claim 5, wherein: the first fixing piece comprises a first fixing bolt (153) which penetrates through the installation rod (15) and is connected to the installation rod in a sliding mode, the first fixing bolt (153) is used for being connected into the insertion block (151) in an insertion mode and in a threaded mode, and a counter bore (154) used for enabling the head of the first fixing bolt (153) to move into is formed in the installation rod (15).
7. The assembly type superimposed sheet installation and construction auxiliary device as claimed in claim 5, wherein: both sides connecting groove (16), adjacent connecting groove (16) on the face that installation pole (15) are relative are the intercommunication setting each other along the length direction of installation pole (15) all seted up, the both ends of connecting rod (12) are fixed to be provided with connecting block (161) that slide setting in connecting groove (16), be provided with the second mounting that is used for fixing connecting block (161) to optional position in connecting groove (16) on connecting block (161).
8. The assembly type superimposed sheet installation and construction auxiliary device as claimed in claim 7, wherein: the second fixing piece comprises a second fixing bolt (162) which penetrates through and is in threaded connection with the connecting block (161), and the rod part of the second fixing bolt (162) is used for being abutted to the bottom wall of the connecting groove (16).
9. The assembly type superimposed sheet installation construction auxiliary device according to claim 1, wherein: both sides adjustment tank (17) have all been seted up along the length direction of the body of rod (1) on the body of rod (1), be provided with on fixed pulley (13) and be used for sliding regulating block (171) of setting in adjustment tank (17), fixed pulley (13) slide through regulating tank (17) and regulating block (171) and set up on the body of rod (1), be provided with on regulating block (171) and be used for fixing regulating block (171) to the third mounting of arbitrary position in adjustment tank (17).
10. The assembly type superimposed sheet installation construction auxiliary device according to claim 9, wherein: the third fixing piece comprises a third fixing bolt (172) which penetrates through the adjusting block (171) and is in threaded connection with the adjusting block, and the rod part of the third fixing bolt (172) is used for being abutted to the bottom wall of the adjusting groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110666761.0A CN113460855A (en) | 2021-06-16 | 2021-06-16 | Auxiliary device for mounting and constructing assembly type laminated slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110666761.0A CN113460855A (en) | 2021-06-16 | 2021-06-16 | Auxiliary device for mounting and constructing assembly type laminated slab |
Publications (1)
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Application publication date: 20211001 |