CN216105611U - Connecting and fixing device for hoisting steel structure for building - Google Patents

Connecting and fixing device for hoisting steel structure for building Download PDF

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Publication number
CN216105611U
CN216105611U CN202121894468.1U CN202121894468U CN216105611U CN 216105611 U CN216105611 U CN 216105611U CN 202121894468 U CN202121894468 U CN 202121894468U CN 216105611 U CN216105611 U CN 216105611U
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China
Prior art keywords
groove
buckle
buckle plate
rod
threaded rod
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CN202121894468.1U
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Chinese (zh)
Inventor
王乾
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Guangzhou First Municipal Engineering Co ltd
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Individual
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Abstract

The utility model discloses a connecting and fixing device for hoisting a steel structure for construction, which comprises an outer buckle plate, a connecting seat and construction steel, wherein the connecting seat is arranged inside the outer buckle plate, the construction steel is arranged at the bottom of the connecting seat, the outer buckle plate comprises an inner buckle plate, a connecting block, a threaded rod, a rotating handle and a clamping groove, the inner buckle plate is arranged inside the outer buckle plate, the outer buckle plate is connected with the inner buckle plate in a sliding manner, the connecting block is arranged inside the outer buckle plate, the threaded rod is arranged inside the inner buckle plate, the utility model adopts the movable clamping block that after the inner buckle plate is clamped on the construction steel, the threaded rod is rotated to drive the outer buckle plate to move, the outer buckle plate is fixed after a sliding block moves into the clamping groove, the movable clamping block at the bottom is pushed by the movement of the outer buckle plate, the movable clamping block clamps and fixes the steel structure, and the steel structure can be hoisted and the like, the stability when using has been improved, has reduced the potential safety hazard.

Description

Connecting and fixing device for hoisting steel structure for building
Technical Field
The utility model relates to the technical field of building steel structures, in particular to a connecting and fixing device for hoisting a steel structure for a building.
Background
The building is a general name of buildings and structures, and is an artificial environment created by people in order to meet the needs of social life by utilizing the grasped substance technical means and applying certain scientific laws, wind and water concepts and aesthetic rules, the steel structure is a structure consisting of steel materials and is one of main building structure types, the structure mainly consists of steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding seams, bolts or rivets, and the steel is light in self weight, simple and convenient to construct and widely applied to the fields of large-scale factory buildings, venues, super high floors and the like, and the steel has the characteristics of high strength, light self weight, good integral rigidity and strong deformability, so the steel is particularly suitable for constructing large-span, super-high and super-high buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the steel structure lifting device has the advantages that the industrialization degree is high, the specialized production with high mechanization degree can be carried out, the existing steel structure needs to be lifted when in use, the existing lifting device is lifted through two long ropes, the fixing effect is poor in the mode, the steel structure is easy to slip and fall off, and therefore potential safety hazards are caused, and the steel structure lifting device is used for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connecting and fixing device for hoisting a steel structure for a building, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a connecting and fixing device for hoisting a steel structure for a building comprises an outer buckle plate, a connecting seat and building steel, wherein the connecting seat is arranged inside the outer buckle plate, and the building steel is arranged at the bottom of the connecting seat;
outer buckle includes interior buckle, connecting block, threaded rod, changes and draw-in groove, interior buckle sets up inside outer buckle, outer buckle and interior buckle sliding connection, the connecting block sets up inside outer buckle, inside the buckle including the threaded rod sets up, connecting block and threaded rod swing joint, change the outside one end of fixed connection at the threaded rod, the draw-in groove is seted up at outer buckle inner wall top, and the rotation of the threaded rod of being convenient for through setting up the connecting block drives outer buckle and removes.
Preferably, the inner buckle plate comprises a movable clamping block and an inner groove, the movable clamping block is movably connected to the bottom of the inner buckle plate, the inner groove is formed in the top of the inner buckle plate, and the inner buckle plate is used for clamping the building steel through the clamping block.
Preferably, the inside groove includes spacing groove, dead lever, slider, accomodates groove and expanding spring, the spacing groove is seted up in the inside groove inner wall left and right sides, dead lever fixed connection is in inside groove inner wall bottom, the slider sets up inside the inside groove, slider and spacing groove sliding connection, accomodate the groove and set up in the slider bottom, expanding spring cup joints outside at the dead lever, expanding spring top and slider bottom fixed connection, expanding spring bottom and inside groove inner wall bottom fixed connection are used for fixing the exterior buckle through setting up the slider, avoid the exterior buckle to take place to rock after the centre gripping, are used for spacing the slider through setting up the spacing groove.
Preferably, the draw-in groove includes briquetting, connecting rod, horizontal pole, depression bar and reset spring, the briquetting sets up in the slider top, connecting rod fixed connection is at the briquetting top, horizontal pole fixed connection is at the connecting rod top, depression bar fixed connection is in horizontal pole top center department, the depression bar top runs through outer buckle and extends to outer buckle outside, reset spring adjusts at the connecting rod outside, reset spring top and outer buckle inner wall top fixed connection, reset spring bottom and briquetting top fixed connection are used for promoting the slider through setting up the briquetting and remove, are used for resetting the depression bar through setting up reset spring.
Preferably, threaded rod one end is rotated with interior buckle plate and is connected, the threaded rod other end runs through outer buckle plate and extends to the outer buckle plate outside, the threaded rod passes through the connecting block and is connected with outer buckle plate rotation.
Preferably, the top of the fixing rod extends into the accommodating groove and is connected with the accommodating groove in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the movable clamping block is arranged, the inner clamping plate is clamped on the building steel by a worker, the rotating handle is rotated, the threaded rod drives the outer clamping plate to move, the outer clamping plate is fixed after the sliding block moves into the clamping groove, the movable clamping block at the bottom is pushed by the movement of the outer clamping plate, the movable clamping block clamps and fixes the steel structure, the steel structure can be hoisted, and other work is carried out, the stability in use is improved, and the potential safety hazard is reduced.
2. According to the utility model, through arranging the pressure rod, a worker presses the pressure rod, the pressure rod drives the connecting rod to move downwards through the cross rod, the return spring is pressed to deform, the pressing block can push the sliding block downwards, the sliding block enters the inner groove, and finally the threaded rod drives the outer buckle plate to extend outwards through the connecting block by rotating the rotating handle, so that the fixation of the construction steel can be released, the disassembly work is completed, the device is simple to operate, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front sectional view of the outer buckle of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of the left side plane structure of the compression bar of the present invention.
In the figure: 1. the novel building steel beam comprises an outer buckle plate, an inner buckle plate 11, a movable buckle block 111, an inner buckle plate 112, an inner groove 221, a limiting groove 222, a fixed rod 223, a sliding block 224, an accommodating groove 224, a telescopic spring 225, a connecting block 12, a threaded rod 13, a rotating handle 14, a clamping groove 15, a pressing block 151, a connecting rod 152, a cross rod 153, a pressing rod 154, a service spring 155, a connecting seat 2 and building steel 3.
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.
Example 1:
please refer to fig. 1-4:
the utility model provides a technical scheme that: a connecting and fixing device for hoisting a steel structure for construction comprises an outer buckle plate 1, a connecting seat 2 and construction steel 3, wherein the connecting seat 2 is arranged inside the outer buckle plate 1, the construction steel 3 is arranged at the bottom of the connecting seat 2, the outer buckle plate 1 comprises an inner buckle plate 11, a connecting block 12, a threaded rod 13, a rotating handle 14 and a clamping groove 15, the inner buckle plate 11 is arranged inside the outer buckle plate 1, the inner buckle plate 11 comprises a movable clamping block 111 and an inner groove 112, the movable clamping block 111 is movably connected to the bottom of the inner buckle plate 11, the movable clamping block 111 is clamped on the construction steel 3 through the inner buckle plate 11 of a worker, the rotating handle 14 is rotated to enable the threaded rod 13 to drive the outer buckle plate 1 to move, the outer buckle plate 1 is fixed after a sliding block 223 moves into the clamping groove 15, the movable clamping block 111 at the bottom is pushed through the movement of the outer buckle plate 1, the movable clamping block 111 clamps and fixes the steel structure, and can carry out work such as hoisting on the steel structure, stability when having improved the use, the potential safety hazard has been reduced, buckle 11 top including inside groove 112 is seted up, be used for carrying out the centre gripping to construction steel 3 through setting up fixture block 111, outer buckle 1 and interior buckle 11 sliding connection, connecting block 12 sets up inside outer buckle 1, buckle 11 is inside including threaded rod 13 sets up, threaded rod 13 one end is rotated with interior buckle 11 and is connected, the threaded rod 13 other end runs through outer buckle 1 and extends to outer buckle 1 outside, threaded rod 13 rotates with outer buckle 1 through connecting block 12 and is connected, connecting block 12 and threaded rod 13 swing joint, change 14 fixed connection in the outside one end of threaded rod 13, draw-in groove 15 is seted up at outer buckle 1 inner wall top, it drives outer buckle 1 and removes to be convenient for the rotation of threaded rod 13 through setting up connecting block 12.
The inner groove 112 comprises a limiting groove 221, a fixing rod 222, a sliding block 223, a containing groove 224 and a telescopic spring 225, the limiting groove 221 is formed in the left side and the right side of the inner wall of the inner groove 112, the fixing rod 222 is fixedly connected to the bottom of the inner wall of the inner groove 112, the top of the fixing rod 222 extends into the containing groove 224 and is in sliding connection with the containing groove 224, the sliding block 223 is arranged inside the inner groove 112, the sliding block 223 is in sliding connection with the limiting groove 221, the containing groove 224 is formed in the bottom of the sliding block 223, the telescopic spring 225 is sleeved outside the fixing rod 222, the top of the telescopic spring 225 is fixedly connected with the bottom of the sliding block 223, the bottom of the telescopic spring 225 is fixedly connected with the bottom of the inner wall of the inner groove 112, the outer buckle plate 1 is fixed through the sliding block 223, shaking of the outer buckle plate 1 after clamping is avoided, and the limiting groove 221 is used for limiting the sliding block 223.
The clamping groove 15 comprises a pressing block 151, a connecting rod 152, a cross rod 153, a pressing rod 154 and a return spring 155, the pressing block 151 is arranged above a sliding block 223, the connecting rod 152 is fixedly connected to the top of the pressing block 151, the cross rod 153 is fixedly connected to the top of the connecting rod 152, the pressing rod 154 is fixedly connected to the center of the top of the cross rod 153, the top of the pressing rod 154 penetrates through the external buckle plate 1 and extends to the outside of the external buckle plate 1, the pressing rod 154 is pressed by a worker through the pressing rod 154, the pressing rod 154 drives the connecting rod 152 to move downwards through the cross rod 153, the return spring 155 is pressed to deform, the pressing block 151 can push the sliding block 223 downwards, the sliding block 223 enters the inner groove 112, finally, the threaded rod 13 drives the external buckle plate 1 to extend outwards through the connecting block 12 through the rotating handle 14, and the fixing of the construction steel 3 can be released, so that the disassembling work is completed, the device is simple in operation and improves the working efficiency, reset spring 155 adjusts outside at connecting rod 152, and reset spring 155 top and outer buckle 1 inner wall top fixed connection, reset spring 155 bottom and briquetting 151 top fixed connection are used for promoting slider 223 through setting up briquetting 151 and remove, are used for reseing depression bar 154 through setting up reset spring 155.
The working principle is as follows: when the connecting and fixing device for hoisting the steel structure for the building is used, firstly, a worker rotates the rotating handle 14 to drive the threaded rod 13 to rotate, the outer buckle plate 1 can move towards the left side and the right side, when the bottom of the outer buckle plate 1 leaves the bottom of the movable clamping block 111, one end inside the movable clamping block 111 can fall downwards, then the worker clamps the inner buckle plate 11 on the building steel 3 in a clamping way, then the worker rotates the rotating handle 14 to drive the outer buckle plate 1 to move, when the sliding block 223 moves into the clamping groove 15, the outer buckle plate 1 can be fixed, the movable clamping block 111 at the bottom can be pushed by the movement of the outer buckle plate 1, the movable clamping block 111 can clamp and fix the steel structure, the steel structure can be hoisted and other works, after the hoisting work is finished, the worker presses the pressure rod 154, then the pressure rod 154 drives the connecting rod 152 to move downwards through the cross rod 153, reset spring 155 is pressed and is out of shape, then briquetting 151 can promote slider 223 downwards, then slider 223 enters into inside groove 112 inside, dead lever 222 can be in accomodating the inside removal of groove 224, stability when slider 223 removes can be improved, through the downstream of slider 223, expanding spring 225 is pressed and is out of shape, at last rethread rotate 14 make threaded rod 13 drive outer buckle 1 through connecting block 12 and extend to the outside, can relieve the fixed to construction steel 3, thereby accomplish the dismantlement work, depression bar 154 then resets under the effect through reset spring 155, can accomplish the hoist and mount work to construction steel 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a steel structure for building hoist and mount are with connecting fixing device, includes outer buckle (1), connecting seat (2) and construction steel (3), its characterized in that: the connecting seat (2) is arranged inside the outer buckling plate (1), and the building steel (3) is arranged at the bottom of the connecting seat (2);
outer buckle (1) includes interior buckle (11), connecting block (12), threaded rod (13), changes (14) and draw-in groove (15), interior buckle (11) set up outside inside buckle (1), outer buckle (1) and interior buckle (11) sliding connection, connecting block (12) set up outside buckle (1) inside, buckle (11) are inside including threaded rod (13) set up, connecting block (12) and threaded rod (13) swing joint, change (14) fixed connection in the outside one end of threaded rod (13), draw-in groove (15) are seted up at outer buckle (1) inner wall top.
2. The connecting and fixing device for hoisting of the steel structure for construction as claimed in claim 1, wherein: the inner buckling plate (11) comprises a movable fixture block (111) and an inner groove (112), the movable fixture block (111) is movably connected to the bottom of the inner buckling plate (11), and the inner groove (112) is formed in the top of the inner buckling plate (11).
3. The connecting and fixing device for hoisting of the steel structure for construction as claimed in claim 2, wherein: the inner groove (112) comprises a limiting groove (221), a fixing rod (222), a sliding block (223), a containing groove (224) and a telescopic spring (225), the limiting groove (221) is formed in the left side and the right side of the inner wall of the inner groove (112), the fixing rod (222) is fixedly connected to the bottom of the inner wall of the inner groove (112), the sliding block (223) is arranged inside the inner groove (112), the sliding block (223) is connected with the limiting groove (221) in a sliding mode, the containing groove (224) is formed in the bottom of the sliding block (223), the telescopic spring (225) is sleeved on the outside of the fixing rod (222), the top of the telescopic spring (225) is fixedly connected with the bottom of the sliding block (223), and the bottom of the telescopic spring (225) is fixedly connected with the bottom of the inner wall of the inner groove (112).
4. The connecting and fixing device for hoisting of the steel structure for construction as claimed in claim 3, wherein: draw-in groove (15) are including briquetting (151), connecting rod (152), horizontal pole (153), depression bar (154) and reset spring (155), briquetting (151) set up in slider (223) top, connecting rod (152) fixed connection is at briquetting (151) top, horizontal pole (153) fixed connection is at connecting rod (152) top, depression bar (154) fixed connection is in horizontal pole (153) top center department, depression bar (154) top is run through exterior buckle (1) and is extended to exterior buckle (1) outside, reset spring (155) are adjusted at connecting rod (152) outsidely, reset spring (155) top and exterior buckle (1) inner wall top fixed connection, reset spring (155) bottom and briquetting (151) top fixed connection.
5. The connecting and fixing device for hoisting of the steel structure for construction as claimed in claim 1, wherein: threaded rod (13) one end is rotated with interior buckle (11) and is connected, the threaded rod (13) other end runs through outer buckle (1) and extends to outer buckle (1) outside, threaded rod (13) are connected with outer buckle (1) rotation through connecting block (12).
6. The connecting and fixing device for hoisting of the steel structure for construction as claimed in claim 3, wherein: the top of the fixing rod (222) extends into the accommodating groove (224) and is connected with the accommodating groove (224) in a sliding mode.
CN202121894468.1U 2021-08-13 2021-08-13 Connecting and fixing device for hoisting steel structure for building Active CN216105611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121894468.1U CN216105611U (en) 2021-08-13 2021-08-13 Connecting and fixing device for hoisting steel structure for building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121894468.1U CN216105611U (en) 2021-08-13 2021-08-13 Connecting and fixing device for hoisting steel structure for building

Publications (1)

Publication Number Publication Date
CN216105611U true CN216105611U (en) 2022-03-22

Family

ID=80725833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121894468.1U Active CN216105611U (en) 2021-08-13 2021-08-13 Connecting and fixing device for hoisting steel structure for building

Country Status (1)

Country Link
CN (1) CN216105611U (en)

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20220609

Address after: 510030 unit F, 14th, 15th, 16th and 17th floors, West building, 338 Huanshi East Road, Yuexiu District, Guangzhou, Guangdong

Patentee after: GUANGZHOU FIRST MUNICIPAL ENGINEERING Co.,Ltd.

Address before: 244000 No. 16, south section of Huaihe Avenue, Tongguan District, Tongling City, Anhui Province

Patentee before: Wang Qian

TR01 Transfer of patent right