CN216949446U - Building engineering is with dismantling scaffold - Google Patents
Building engineering is with dismantling scaffold Download PDFInfo
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- CN216949446U CN216949446U CN202122957509.3U CN202122957509U CN216949446U CN 216949446 U CN216949446 U CN 216949446U CN 202122957509 U CN202122957509 U CN 202122957509U CN 216949446 U CN216949446 U CN 216949446U
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- shaped block
- fixedly connected
- block
- middle holding
- holding column
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- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 238000010276 construction Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a detachable scaffold for constructional engineering, which comprises a middle holding column, wherein concave blocks are inserted and welded and fixed on the outer side of the middle lower part of the middle holding column, concave blocks with holes are inserted and fixed on the outer side of the middle upper part of the middle holding column, a connecting plate is arranged on the outer side of the middle part of the middle holding column, the connecting plate is inserted into a groove between the concave blocks and the concave blocks with holes, connecting bolts are arranged on the outer sides of the concave blocks, the concave blocks with holes and the connecting plate are fixedly connected to the periphery of the middle outer side of the middle holding column through connecting bolt threads, and connecting columns are arranged on the outer sides of the connecting plates and welded and fixed Is not easy to fall off and has high safety factor.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a detachable scaffold for constructional engineering.
Background
The scaffold is various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, and can be divided into an outer scaffold and an inner scaffold according to different erected positions in building construction, road and bridge construction or ship building industry; the material can be divided into wood scaffold, bamboo scaffold and steel tube scaffold; according to the structure, the scaffold can be divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging scaffold, a cantilever scaffold and a climbing scaffold.
At present, in the building engineering, in order to provide a safe aerial working platform for construction workers, criss-cross steel pipes are required to be connected into safe working frames in various forms by fasteners, however, most of scaffold frames need to change the appearance of the steel pipes, the expenditure cost is increased, the construction period is delayed, the scaffold is not suitable for holding large, medium and small steel pipes, the scaffold cannot adapt to the working environment with multiple conditions, the holding force is small, the safety coefficient is too low, most of scaffolds use a plurality of complex clamping structures, and the dismounting speed is increased, and the labor force of the workers is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a detachable scaffold for constructional engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building engineering is with dismantling scaffold, includes well post of holding, in hold the post in the lower part outside interlude have concave type piece and welded fastening, in hold the post in the upper portion outside interlude have foraminiferous concave type piece, in hold the post middle part outside and be equipped with the connecting plate, the connecting plate inserts in the recess between concave type piece and foraminiferous concave type piece, the concave type piece outside is equipped with connecting bolt, foraminiferous concave type piece, connecting plate pass through connecting bolt screw thread fixed connection in around the post middle part outside, the connecting plate outside is equipped with spliced pole and welded fastening, one side fixed connection locking structure that the connecting plate was kept away from to the spliced pole, locking structure from upside to downside locks the steel pipe, concave type piece and foraminiferous concave type piece keep away from the equal fixed connection clamping structure in one side of connecting plate, clamping structure presss from the tight steel pipe of side clamp.
Preferably, the locking structure comprises a lug block, the lower end face of the lug block is welded and fixed on the upper plane of the connecting column, the upper end of the connecting column, which is far away from the connecting plate, is welded and fixed with a connecting column groove plate, the lower side of the connecting column groove plate is fixedly connected with a small V-shaped block, a steel pipe is arranged below the small V-shaped block and is fixedly connected with the small V-shaped block, a large V-shaped block is arranged at the lower side of the steel pipe and is fixedly connected with the large V-shaped block, the large V-shaped block is welded and fixed on the lower end surface of the connecting column far away from the connecting plate, the small V-shaped block is provided with a clamping pin and is fixedly connected, a clamping pin cap is arranged on the clamping pin and is fixedly connected with the clamping pin, the clamping pin is connected with the connecting column in a sliding way, the clamping pin cap is fixedly connected with an eccentric wheel, a rotating shaft is arranged in the eccentric wheel and is fixedly connected with the eccentric wheel, the lifting lug block and the eccentric wheel are hinged through a rotating shaft, and a handle is arranged on one side, away from the lifting lug block, of the rotating shaft and is fixedly connected with the rotating shaft.
Preferably, the clamping structure comprises a middle holding column groove plate, the middle holding column groove plate is welded and fixed on the upper end face, far away from the connecting plate, of a middle holding column, a small U-shaped block and sliding connection are arranged on the lower side of the middle holding column groove plate, a locking bolt is arranged on the upper end face of the small U-shaped block and is in rotating connection with the small U-shaped block, the middle holding column groove plate is in threaded connection with the locking bolt, a steel pipe and fixed connection are arranged below the small U-shaped block, a large U-shaped block and fixed connection are arranged on the lower side of the steel pipe, and the large U-shaped block is welded and fixed on the lower end face, far away from the connecting plate, of the middle holding column.
Preferably, the locking formations are arranged evenly around the middle of the central gripping post.
Preferably, the clamping structures are respectively distributed on two sides of the middle part of the middle holding column in a mirror image relationship.
Compared with the prior art, the utility model has the beneficial effects that: compared with other utility models, the detachable scaffold for construction engineering has the advantages that the appearance of a steel pipe does not need to be changed, large, medium and small steel pipes can be held, and the detachable scaffold is suitable for working environments with various conditions.
Drawings
FIG. 1 is a schematic view of a detachable scaffold for construction engineering according to the present invention;
FIG. 2 is a front view of a detachable scaffold for construction engineering according to the present invention;
FIG. 3 is an enlarged view of the detachable scaffold for construction engineering at the position A;
fig. 4 is a sectional view at the position B of a detachable scaffold for construction engineering according to the present invention;
FIG. 5 is a cross-sectional view of a detachable scaffold for construction work at C of the present invention;
in the figure: 1. a middle holding pole; 2. a concave block; 3. a female block with holes; 4. a connecting plate; 5. connecting columns; 6. A lug block; 7. a connecting bolt; 8. locking the bolt; 9. a small U-shaped block; 10. a steel pipe; 11. a small V-shaped block; 12. a large V-shaped block; 13. a connecting column groove plate; 14. a middle holding column groove plate; 15. a large U-shaped block; 16. an eccentric wheel; 17. clamping the pin cap; 18. a handle; 19. fixing the bolt; 20. a rotating shaft; 21. and clamping the pin.
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. 1-5, the present invention provides a technical solution: a detachable scaffold for constructional engineering comprises a middle holding column 1, wherein concave blocks 2 are inserted into the outer side of the middle lower part of the middle holding column 1 and are welded and fixed, concave blocks 3 with holes are inserted into the outer side of the middle upper part of the middle holding column 1, connecting plates 4 are arranged on the outer side of the middle part of the middle holding column 1, the connecting plates 4 are inserted into grooves between the concave blocks 2 and the concave blocks 3 with holes, connecting bolts 7 are arranged on the outer sides of the concave blocks 2, the concave blocks 3 with holes and the connecting plates 4 are fixedly connected around the outer side of the middle part of the middle holding column 1 through the threads of the connecting bolts 7, so that the connecting columns 5 can be fixed around the middle holding column 1, connecting columns 5 are arranged on the outer sides of the connecting plates 4 and are welded and fixed, one sides of the connecting columns 5, which are far away from the connecting plates 4, are fixedly connected with locking structures, the locking structures lock steel pipes 10 from the upper side to the lower side, and one sides of the concave blocks 2 and the concave blocks 3 with holes, which are far away from the connecting plates, are fixedly connected with clamping structures, the clamping structure clamps the steel pipe 10 from the side.
The locking structure comprises a lug block 6, the lower end face of the lug block 6 is fixedly welded on the upper plane of a connecting column 5, the upper end of the connecting column 5, which is far away from a connecting plate 4, is fixedly welded with a connecting column groove plate 13, the lower side of the connecting column groove plate 13 is fixedly connected with a small V-shaped block 11, a steel pipe 10 is arranged below the small V-shaped block 11 and is fixedly connected with the small V-shaped block, the lower side of the steel pipe 10 is provided with a large V-shaped block 12 and is fixedly connected with the large V-shaped block 12, the large V-shaped block 12 is fixedly welded on the lower end face of the connecting column 5, which is far away from the connecting plate 4, a clamping pin 21 is arranged above the small V-shaped block 11 and is fixedly connected with the small V-shaped block, a clamping pin cap 17 is arranged above the clamping pin 21 and is fixedly connected with the connecting column 5, an eccentric wheel 16 is fixedly connected with the clamping pin 21, a rotating shaft 20 is arranged in the eccentric wheel 16 and is fixedly connected with the rotating shaft 20, the lug block 6 and the eccentric wheel 16 are hinged through the rotating shaft 20, a handle 18 is arranged on one side of the rotating shaft 20, which is far away from the lug block 6 and is fixedly connected with the handle 18, the rotating shaft is driven to rotate through the rotating handle, the rotating shaft rotates to drive the eccentric wheels to rotate, the rotating shaft 20 is hinged on the lifting lug block 6, all the eccentric wheels rotate to push the clamping pin caps 17 to move downwards, the clamping pin caps 17 move downwards to push the clamping pins 21 to move downwards, the clamping pins 21 move downwards to push the small V-shaped blocks to move downwards, the small V-shaped blocks move downwards to extrude the steel pipe to move towards the large V-shaped block 12, and the large V-shaped block is fixed on the connecting column 5, so that the function of locking the steel pipe 10 is realized.
The clamping structure comprises a middle holding column groove plate 14, the middle holding column groove plate 14 is fixedly welded on the upper end face, far away from a connecting plate 4, of a middle holding column 1, a small U-shaped block 9 is arranged on the lower side of the middle holding column groove plate 14 and is in sliding connection with the middle holding column groove plate, a locking bolt 8 is arranged on the upper end face of the small U-shaped block 9 and is in rotating connection with the small U-shaped block, the middle holding column groove plate 14 is in threaded connection with the locking bolt 8, a steel pipe 10 is arranged below the small U-shaped block 9 and is in fixed connection with the small U-shaped block, a large U-shaped block 15 is arranged below the steel pipe 10 and is in fixed connection with the large U-shaped block 15, the large U-shaped block 15 is fixedly welded on the lower end face, far away from the connecting plate 4, of the middle holding column 1, the small U-shaped block 9 is pushed to move downwards by screwing the locking bolt 8, the small U-shaped block 9 moves downwards to push the steel pipe 10 to move towards the large U-shaped block 15, and the large U-shaped block 15 is fixed on the middle holding column 1, so that the function of clamping the steel pipe 10 is achieved.
The locking structures are uniformly arranged around the middle part of the connecting column 5, and the steel pipes 10 in four directions can be supported by the arrangement.
The clamping structures are respectively distributed on two sides of the middle part of the middle holding column 1 in a mirror image relationship, and the distribution has the advantage of supporting and clamping the upper steel pipe 10 and the lower steel pipe 10.
The working principle of the utility model is as follows:
the worker firstly puts the small U-shaped block 9 into the groove plate 14 of the middle holding column, puts the steel pipe 10 in the groove plate, pushes the small U-shaped block 9 to move downwards by screwing the locking bolt 8, pushes the steel pipe 10 to move towards the large U-shaped block 15 by the downward movement of the small U-shaped block 9, because the large U-shaped block 15 is fixed on the middle holding column 1, so as to realize the function of clamping the steel pipe 10, when the rotating handle drives the rotating shaft to rotate, the rotating shaft drives the eccentric wheel to rotate, because the rotating shaft 20 is hinged on the lifting lug block 6, all eccentric wheels rotate to push the clamping pin cap 17 to move downwards, the clamping pin cap 17 moves downwards to push the clamping pin 21 to move downwards, the clamping pin 21 moves downwards to push the small V-shaped block to move downwards, the small V-shaped block moves downwards to extrude the steel pipe to move towards the large V-shaped block 12, and because the large V-shaped block is fixed on the connecting column 5, the function of locking the steel pipe 10 is realized, and finally the function of clamping the steel pipe 10 by the scaffold is realized.
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 (5)
1. The utility model provides a building engineering is with dismantling scaffold frame, includes well post (1), its characterized in that: the middle-lower-part outer side of the middle holding column (1) is inserted with a concave block (2) and is welded and fixed, the middle-upper-part outer side of the middle holding column (1) is inserted with a concave block (3) with holes, the middle-upper-part outer side of the middle holding column (1) is provided with a connecting plate (4), the connecting plate (4) is inserted into a groove between the concave block (2) and the concave block (3) with holes, the outer side of the concave block (2) is provided with a connecting bolt (7), the concave block (3) with holes and the connecting plate (4) are fixedly connected around the middle-upper-part outer side of the middle holding column (1) through threads of the connecting bolt (7), the outer side of the connecting plate (4) is provided with a connecting column (5) and is welded and fixed, one side of the connecting column (5) far away from the connecting plate (4) is fixedly connected with a locking structure, the locking structure locks a steel pipe (10) from the upper side to the lower side, and one sides of the concave block (2) and the concave block (3) far away from the connecting plate are fixedly connected with a clamping structure, the clamping structure clamps the steel pipe (10) from the side.
2. The detachable scaffold for construction engineering according to claim 1, wherein: the locking structure comprises a lug block (6), the lower end face of the lug block (6) is fixedly welded on the upper plane of a connecting column (5), the upper end of the connecting column (5), far away from a connecting plate (4), is fixedly welded with a connecting column groove plate (13), the lower side of the connecting column groove plate (13) is fixedly connected with a small V-shaped block (11), a steel pipe (10) is arranged below the small V-shaped block (11) and is fixedly connected with the small V-shaped block, a large V-shaped block (12) is arranged below the steel pipe (10) and is fixedly connected with the large V-shaped block, the large V-shaped block (12) is fixedly welded on the lower end face of the connecting column (5), far away from the connecting plate (4), a clamping pin (21) is arranged above the small V-shaped block (11) and is fixedly connected with the small V-shaped block, a clamping pin cap (17) is arranged above the clamping pin (21) and is fixedly connected with the connecting column (5), an eccentric wheel (16) is fixedly connected on the clamping pin cap (17), the lifting lug is characterized in that a rotating shaft (20) is arranged in the eccentric wheel (16) and fixedly connected with the eccentric wheel, the lifting lug block (6) and the eccentric wheel (16) are hinged through the rotating shaft (20), and a handle (18) is arranged on one side, far away from the lifting lug block (6), of the rotating shaft (20) and fixedly connected with the rotating shaft.
3. The detachable scaffold for construction engineering according to claim 1, wherein: the clamping structure comprises a middle holding column groove plate (14), the middle holding column groove plate (14) is welded and fixed on the upper end face, far away from a connecting plate (4), of a middle holding column (1), a small U-shaped block (9) and sliding connection are arranged on the lower side of the middle holding column groove plate (14), a locking bolt (8) is arranged on the upper end face of the small U-shaped block (9) and is connected in a rotating mode, the middle holding column groove plate (14) is connected with the locking bolt (8) in a threaded mode, a steel pipe (10) and fixed connection are arranged below the small U-shaped block (9), a large U-shaped block (15) and fixed connection are arranged on the lower end face, far away from the connecting plate (4), of the middle holding column (1), and the large U-shaped block (15) is welded and fixed on the lower end face, far away from the connecting plate (4), of the middle holding column (1).
4. The detachable scaffold for construction engineering according to claim 1, wherein: the locking structures are uniformly arranged around the middle part of the middle holding column (1).
5. The detachable scaffold for construction engineering according to claim 1, wherein: the clamping structures are respectively distributed on two sides of the middle part of the middle holding column (1) and form a mirror image relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122957509.3U CN216949446U (en) | 2021-11-29 | 2021-11-29 | Building engineering is with dismantling scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122957509.3U CN216949446U (en) | 2021-11-29 | 2021-11-29 | Building engineering is with dismantling scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216949446U true CN216949446U (en) | 2022-07-12 |
Family
ID=82306686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122957509.3U Expired - Fee Related CN216949446U (en) | 2021-11-29 | 2021-11-29 | Building engineering is with dismantling scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216949446U (en) |
-
2021
- 2021-11-29 CN CN202122957509.3U patent/CN216949446U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |