CN216196728U - Overhanging type prefabricated stand board sliding installation device - Google Patents
Overhanging type prefabricated stand board sliding installation device Download PDFInfo
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- CN216196728U CN216196728U CN202120241650.0U CN202120241650U CN216196728U CN 216196728 U CN216196728 U CN 216196728U CN 202120241650 U CN202120241650 U CN 202120241650U CN 216196728 U CN216196728 U CN 216196728U
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- sliding
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- prefabricated stand
- stand board
- lifting hook
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- 238000009434 installation Methods 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 107
- 239000010959 steel Substances 0.000 claims abstract description 107
- 238000003466 welding Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 4
- 240000009087 Crescentia cujete Species 0.000 claims 1
- 235000005983 Crescentia cujete Nutrition 0.000 claims 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims 1
- 229910000746 Structural steel Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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Abstract
The utility model discloses a sliding installation device for an overhanging type prefabricated stand board, and relates to the technical field of building construction. The prefabricated stand board is hoisted by the electric hoist, the whole sliding device slides on the I-steel slide rail under the traction of a traction steel wire rope under the condition that a winch provides power, and the prefabricated stand board is vertically transported to the installation part for installation, so that the problem that the transportation and installation of the prefabricated stand board conflict with other professional transportation machines in the construction process of a stadium is effectively solved, and the prefabricated stand board has the advantages of time saving, flexible assembly, simple and easy installation, turnover use, convenient construction, economy, practicality, safety, reliability and the like, and has wide practicability and popularization.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a sliding installation device for an overhanging type prefabricated stand plate.
Background
In the construction process of the building field, prefabricated decks are often used, and the prefabricated slabs are floors used in buildings in the early 20 th century and are modules or plates used in engineering. Because the concrete prefabricated member is produced and processed in a prefabricating field and is directly transported to a construction site for installation, the prefabricated member is called a prefabricated plate. When the precast slab is manufactured, a hollow model is firstly nailed by wood boards, reinforcing steel bars are distributed at the hollow part of the model, cement is used for filling the hollow part, after the hollow part is dried, the wood boards are knocked off, and the residual precast slab is the precast slab. Precast slabs are used in many applications in construction, such as cement slabs covered in ditches beside highways; the cement boards used as heat insulation layers on the roof are prefabricated boards.
The condition that the prefabricated stand plate conflicts with other professional lifting during lifting can be met in the construction process of the stadium, namely, when the prefabricated stand plate is lifted, other professionals are in synchronous construction, the number of tower crane lifting times and the distribution time are insufficient, and the project construction progress and other professional insertion time are influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a sliding installation device for an overhanging type prefabricated stand plate, which solves the problems that when the prefabricated stand plate is hoisted, other specialties are in synchronous construction, the hoisting frequency and the distribution time of a tower crane are insufficient, and the engineering construction progress and the insertion time of the other specialties are influenced.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a prefabricated stand board installation device that slides of formula of encorbelmenting, includes the I-steel slide rail, and the displacement device slides the counter weight, electric block, the power equipment that slides, assembly platform, stand sloping, expansion bolts, the shaped steel portal tows wire rope, and the displacement device support body, plain concrete piece, lifting hook, wire rope, electric power unit, the slide rail draw-in groove, the hoist engine, first shaped steel, second shaped steel, the steel sheet, the displacement device comprises displacement device support body, the counter weight that slides, electric block, the displacement device support body is the component that the shaped steel welding is constituteed, the counter weight that slides is piled up by plain concrete piece and is placed in displacement device support body reservation draw-in groove and constitute, and electric block passes through two lifting hooks of electric power unit traction wire rope control, and the displacement device passes through slide rail draw-in groove and I-steel sliding connection.
As a further scheme of the utility model: the stand oblique beam and the I-shaped steel slide rail form a sliding rail, and the I-shaped steel slide rail and the stand oblique beam are fastened and connected through expansion bolts.
As a further scheme of the utility model: the sliding power equipment is composed of a winch and a profile steel portal frame, the profile steel portal frame is formed by welding first profile steel, and the profile steel portal frame is fixedly installed on the main structure through expansion bolts.
As a further scheme of the utility model: the assembly platform is formed by welding second section steel and steel plates, and the assembly platform is specified on the main structure plate surface through expansion bolts.
As a further scheme of the utility model: including the lifting hook main part, it is provided with the restriction dog to rotate on the upside terminal surface of lifting hook main part, the fixed joint portion that rotates that is provided with on the top of lifting hook main part, the upper end of lifting hook main part is through rotating joint portion and rotating and linking to each other between the connecting block, the fixed lug that is provided with on the top of lifting hook main part, the upper end department of going up the lug rotates and is provided with the rotation restriction pole, the rotation of rotating joint portion has seted up the restriction groove on the surface, rotate looks adaptation between restriction pole and the restriction groove.
As a further scheme of the utility model: the I-steel slide rail is 20# I-steel, the main frame body of the sliding device frame body is 20# channel steel, the secondary member is 80 multiplied by 5 angle steel, the traction steel wire rope is 18#, the sliding counterweight is a C15 plain concrete block, the weight of a single block is 1t, the hoisting weight of the electric hoist matching device is 5t, the diameter of the steel wire rope is phi 12, the types of the expansion bolts are M20, the first section steel and the second section steel are 20# channel steel, and the thickness of the steel plate is 50 mm.
Due to the adoption of the technical scheme, the utility model has the advantages that: the prefabricated stand board is industrialized in transportation and installation, the problem that the transportation and installation of the prefabricated stand board conflict with other professional transportation machines in the construction process of a stadium is effectively solved, and the prefabricated stand board has the advantages of time-saving construction period, flexible assembly, easiness in installation, turnover use, convenience in construction, economy, practicability, safety, reliability and the like, and has wide practicability and popularization.
Advantageous effects
The utility model provides a sliding installation device for an overhanging type prefabricated stand plate. Compared with the prior art, the method has the following beneficial effects:
1. a cantilever type prefabricated stand board sliding installation device comprises a sliding device frame body, a sliding counter weight and an electric hoist, wherein the sliding device frame body is a structural member formed by welding section steels, the sliding counter weight is formed by stacking plain concrete blocks in a reserved clamping groove of the sliding device frame body, the electric hoist pulls a steel wire rope through an electric device to control two lifting hooks, the sliding device is connected with an I-shaped steel slide rail through a slide rail clamping groove, a stand oblique beam and the I-shaped steel slide rail form a sliding track, the I-shaped steel slide rail and the stand oblique beam are fixedly connected through expansion bolts, a sliding power device comprises a winch and a section steel portal frame, the section steel portal frame is formed by welding first section steels, the section steel portal frame is fixedly installed on a main structure through the expansion bolts, an assembling platform is formed by welding second section steels and steel plates, the assembling platform is specified on the surface of the main structure through the expansion bolts, through the combined installation of each part, the simple and convenient of installation is guaranteed.
2. The utility model provides a prefabricated stand board installation device that slides of formula of encorbelmenting, through installing the I-steel slide rail on cast-in-place stand sloping, low elevation department sets up the assembly platform, through crawler crane with prefabricated stand board hoist and mount to the assembly platform on, electric block hoists prefabricated stand board, whole displacement device slides on the I-steel slide rail through dragging wire rope's traction under the condition that the hoist engine provides power, installs prefabricated stand board vertical transportation to the installation position. After the installation of the prefabricated stand board of the current part is completed, the sliding device, the profile steel portal and the splicing platform which are detached are hoisted to the next I-shaped steel slide rail through the crawler crane, so that the prefabricated stand board is circularly installed, and the problems that when the prefabricated stand board is hoisted, other specialties are constructed synchronously, the number of tower crane hoisting is low, the distribution time is short, and the project construction progress and the insertion time of other specialties are influenced are solved.
3. The utility model provides a prefabricated stand board installation device that slides of formula of encorbelmenting, it is provided with the restriction dog to rotate on the upside terminal surface through the lifting hook main part, the fixed joint portion that rotates that is provided with on the top of lifting hook main part, the upper end of lifting hook main part is through rotating joint portion and rotating between the connecting block and link to each other, the fixed lug that is provided with on the top of lifting hook main part, the upper end department of going up the lug rotates and is provided with and rotates the restriction pole, the rotation of rotating joint portion has seted up the restriction groove on the surface, rotate looks adaptation between restriction pole and the restriction groove, make it possess and prevent lifting hook pivoted ability, force it not to produce rotatoryly, prevent the lifting hook and rotate the danger that brings.
Drawings
FIG. 1 is a schematic structural view of the overhanging type prefabricated stand plate slipping;
FIG. 2 is a schematic cross-sectional view of the glide assembly of the present invention;
FIG. 3 is a schematic sectional view of the hoist and the section steel gantry of the present invention;
FIG. 4 is a schematic cross-sectional view of a mounting platform of the present invention;
FIG. 5 is a schematic view of a hook of the present invention.
In the figure: 1. an I-steel slide rail; 2. a slipping device; 3. sliding counterweight; 4. an electric hoist; 5. a slip power plant; 6. assembling a platform; 7. a stand sloping beam; 8. an expansion bolt; 9. a section steel portal; 10. dragging the steel wire rope; 11. a sliding device frame body; 12. a plain concrete block; 13. a hook; 131. a hook body; 132. a limit stop block; 133. an upper bump; 134. a rotation restricting lever; 135. rotating the clamping part; 136. rotating the connecting block; 14. a wire rope; 15. an electrical device; 16. a slide rail clamping groove; 17. a winch; 18. a first section steel; 19. a second section steel; 20. and (3) a steel plate.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a cantilever type prefabricated stand plate sliding installation device comprises an I-shaped steel slide rail 1, a sliding device 2, a sliding counterweight 3, an electric hoist 4, a sliding power device 5, an assembling platform 6, a stand oblique beam 7, an expansion bolt 8, a section steel portal 9, a traction steel wire rope 10, a sliding device frame body 11, a plain concrete block 12, a lifting hook 13, a steel wire rope 14, an electric device 15, a slide rail clamping groove 16, a winch 17, a first section steel 18, a second section steel 19 and a steel plate 20, the sliding device 2 consists of a sliding device frame body 11, a sliding counterweight 3 and an electric hoist 4, the sliding device frame body 11 is a member formed by welding profile steel, the sliding counter weight 3 is formed by stacking plain concrete blocks 12 in a reserved clamping groove of the sliding device frame body 11, the electric hoist 4 pulls a steel wire rope 14 through an electric device 15 to control two lifting hooks 13, and the sliding device 2 is connected with an I-shaped steel slide rail 1 through a slide rail clamping groove 16.
The utility model discloses a scaffold, including stand sloping beam 7, I-steel slide rail 1, expansion bolts 8, I-steel slide rail 1, sliding power equipment 5, shaped steel portal 9, assembly platform 6, I-steel slide rail 7, I-steel slide rail 1, adopt expansion bolts 8 to carry out fastening connection between I-steel slide rail 1 and the stand sloping beam 7, sliding power equipment comprises hoist engine 17 and shaped steel portal 9, shaped steel portal 9 is formed through first shaped steel 18 welding, shaped steel portal 9 passes through expansion bolts 8 fixed mounting on the major structure, assembly platform 6 is formed by second shaped steel 19 and steel sheet 20 welding, assembly platform 6 passes through expansion bolts 8 regulations on the major structure face.
13 including lifting hook main part 131, it is provided with restriction dog 132 to rotate on lifting hook main part 131's the side of going up the side, the fixed joint portion 135 that rotates that is provided with on lifting hook main part 131's the top, lifting hook main part 131's upper end is through rotating joint portion 135 and rotating between the connecting block 136 and link to each other, fixed lug 133 that is provided with on lifting hook main part 131's the top, the upper end department of going up lug 133 rotates and is provided with rotation restriction pole 134, the rotation of rotating joint portion 135 has seted up the restriction groove on the surface, rotate between restriction pole 134 and the restriction groove looks adaptation.
In the above embodiment, the i-steel slide rail 1 is a 20# i-steel, the main frame body of the sliding device frame body 11 is a 20# channel steel, the secondary member is a 80 × 80 × 5 angle steel, the hoisting steel wire rope 10 is a 18#, the sliding counterweight 3 is a C15 plain concrete block, the weight of a single block is 1t, the hoisting weight of the electric hoist 4 matching device is 5t, the diameter of the steel wire rope 14 is phi 12, the types of the expansion bolts 8 are M20, the first section steel 18 and the second section steel 19 are 20# channel steels, and the thickness of the steel plate 20 is 50 mm.
When the utility model is used, an I-shaped steel slide rail 1 is fixed on a stand oblique beam 7 through an expansion bolt 8, then a steel channel upright post of a section steel portal 9 is fixed on a main body structure through the expansion bolt 8, an angle steel secondary member is welded, and finally a winch 17 and a traction steel wire rope 10 are installed, required member of support body is made according to design drawing size, the counter weight 3 slides, at first adopt the welding to slide 11 channel-section steel main member of device support body, the secondary member of angle steel is welded again, hoist the device support body 11 that will slide and fix on I-steel slide rail 1, will tow wire rope 10 and fix on the device support body 11 that slides through the pulley, place counter weight 3 and installation electric block 4 that slide at last, 6 channel-section steel stands of platform will be assembled and pass through expansion bolts 8 and fix on the major structure, the secondary member of angle steel is welded again, weld steel sheet 20 at the support body top at last, constitute assembly platform 6.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Claims (5)
1. The utility model provides a prefabricated stand board installation device that slides of formula of encorbelmenting, including I-steel slide rail (1), displacement device (2), counter weight (3) slides, electronic calabash (4), power equipment (5) slide, assemble platform (6), stand sloping (7), expansion bolts (8), shaped steel portal (9), tow wire rope (10), displacement device framework (11), plain concrete piece (12), lifting hook (13), wire rope (14), power device (15), slide rail draw-in groove (16), hoist engine (17), first shaped steel (18), second shaped steel (19), steel sheet (20), its characterized in that: the sliding device (2) comprises a sliding device frame body (11), a sliding counterweight (3) and an electric hoist (4), the sliding device frame body (11) is a structural steel welded component, the sliding counterweight (3) is formed by stacking plain concrete blocks (12) in reserved clamping grooves of the sliding device frame body (11), the electric hoist (4) pulls a steel wire rope (14) through an electric device (15) to control two lifting hooks (13), and the sliding device (2) is connected with an I-shaped steel sliding rail (1) through a sliding rail clamping groove (16).
2. The overhanging prefabricated stand board sliding installation device according to claim 1, wherein: the sliding rail is composed of the stand oblique beam (7) and the I-shaped steel sliding rail (1), and the I-shaped steel sliding rail (1) and the stand oblique beam (7) are fixedly connected through expansion bolts (8).
3. The overhanging prefabricated stand board sliding installation device according to claim 1, wherein: the sliding power equipment (5) is composed of a winch (17) and a section steel portal frame (9), the section steel portal frame (9) is formed by welding first section steel (18), and the section steel portal frame (9) is fixedly installed on a main body structure through an expansion bolt (8).
4. The overhanging prefabricated stand board sliding installation device according to claim 1, wherein: the assembling platform (6) is formed by welding second section steel (19) and steel plates (20), and the assembling platform (6) is specified on the surface of the main structure plate through expansion bolts (8).
5. The overhanging prefabricated stand board sliding installation device according to claim 1, wherein: lifting hook (13) are including lifting hook main part (131), it is provided with restriction dog (132) to rotate on the upside terminal surface of lifting hook main part (131), the fixed joint portion (135) that rotates that is provided with on the top of lifting hook main part (131), the upper end of lifting hook main part (131) is through rotating joint portion (135) and rotating between connecting block (136) and rotate and link to each other, fixed lug (133) of being provided with on the top of lifting hook main part (131), the upper end department of going up lug (133) rotates and is provided with rotation restriction pole (134), the restriction groove has been seted up on the rotation surface of rotation joint portion (135), rotate between restriction pole (134) and the restriction groove looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120241650.0U CN216196728U (en) | 2021-01-28 | 2021-01-28 | Overhanging type prefabricated stand board sliding installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120241650.0U CN216196728U (en) | 2021-01-28 | 2021-01-28 | Overhanging type prefabricated stand board sliding installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216196728U true CN216196728U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120241650.0U Expired - Fee Related CN216196728U (en) | 2021-01-28 | 2021-01-28 | Overhanging type prefabricated stand board sliding installation device |
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| CN (1) | CN216196728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818418A (en) * | 2022-11-28 | 2023-03-21 | 中建八局第三建设有限公司 | Hoisting method for prefabricated stand board in limited space |
-
2021
- 2021-01-28 CN CN202120241650.0U patent/CN216196728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818418A (en) * | 2022-11-28 | 2023-03-21 | 中建八局第三建设有限公司 | Hoisting method for prefabricated stand board in limited space |
| CN115818418B (en) * | 2022-11-28 | 2024-01-16 | 中建八局第三建设有限公司 | Hoisting method for prefabricated stand board in limited space |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |