CN210946525U - Folding type internal hanging basket for construction of wet joint of highway bridge - Google Patents
Folding type internal hanging basket for construction of wet joint of highway bridge Download PDFInfo
- Publication number
- CN210946525U CN210946525U CN201921811137.XU CN201921811137U CN210946525U CN 210946525 U CN210946525 U CN 210946525U CN 201921811137 U CN201921811137 U CN 201921811137U CN 210946525 U CN210946525 U CN 210946525U
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- bottom plate
- hollow
- plate
- construction
- rod
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Abstract
The utility model discloses a folding inner hanging basket for construction of wet joints of highway bridges, which comprises a bottom plate, extension plates and hollow plates, wherein the extension plates are symmetrically arranged in the bottom plate left and right, the two extension plates are provided with slide blocks by the inner end, the lower end of the bottom plate is transversely provided with a first slide groove, the lower end of the bottom plate is provided with a hollow plate, the upper end of the hollow plate is provided with a second slide groove corresponding to the first slide groove, the hollow plate is transversely provided with a threaded rod, the threaded rod is symmetrically provided with bearing seats left and right, the outer surface of the threaded rod is symmetrically sleeved with the upper ends of two internal thread blocks of the internal thread blocks and is fixedly connected with the lower ends of the two slide blocks respectively, the outer surface of the threaded rod is sleeved with a first bevel gear, the hollow plate is internally provided with a second bevel gear, the middle part in the bottom plate is vertically provided with a transmission rod, and the lower end of the transmission, the range of the working surface is increased, and the working and the use of workers are facilitated.
Description
Technical Field
The utility model relates to a hang the basket, specifically be a basket is hung in wet seam construction of public road bridge roof beam is with foldable.
Background
The hanging basket is the main equipment in cantilever construction, and can be divided into 4 types of truss type, inclined pull type, section steel type and mixed type according to the structural form. Comprehensively comparing the characteristics and the weight of the hanging baskets in various forms, the types of steel adopted, the construction process and the like according to the construction process requirements of the concrete cantilever and the requirements of design drawings on the hanging baskets; hanging basket design principle: the hanging basket has the advantages of light dead weight, simple structure, firmness, stability, convenience in forward movement and assembly and disassembly, strong reusability, small deformation after stress and the like, and the space under the hanging basket is sufficient, so that a large construction operation surface can be provided, and the construction operation of the steel bar formwork is facilitated.
When the bridge construction is finished, after the beam bodies are erected, the hanging baskets are needed to be used for wet joint construction, namely, concrete is poured between the beam joints to transversely connect the beam bodies so that the beam bodies are mutually solidified into a whole. Hang the basket among the prior art and can not adjust length according to the in-service use condition, can not increase the scope of working face, inconvenient use. Accordingly, one skilled in the art provides a foldable inner basket for construction of wet joints of highway bridges to solve the problems set forth in the background art.
Disclosure of Invention
An object of the utility model is to provide a wet seam construction of public road bridge roof beam is with foldable interior basket of hanging to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a folding type inner hanging basket for wet joint construction of highway bridges comprises a bottom plate, extension plates and hollow plates, wherein the extension plates are symmetrically arranged in the bottom plate from left to right, one ends of the two extension plates close to the outer side penetrate through the bottom plate, the sliding blocks are installed at the ends of the two extension plates close to the inner side and are in sliding connection with the inner wall of the bottom plate, a sliding groove I is transversely formed in the lower end of the bottom plate, the hollow plate is installed at the lower end of the bottom plate, a sliding groove II is formed in the position, corresponding to the sliding groove I, of the upper end of the hollow plate, threaded rods are transversely arranged in the hollow plate, bearing seats are symmetrically installed on the left and right sides of the inner wall of the hollow plate respectively, inner thread blocks are symmetrically sleeved on the outer surfaces of the threaded rods, the inner thread blocks are located in the sliding groove II and the sliding groove I, the upper ends of the two inner thread blocks are, a second bevel gear is arranged in the hollow plate and meshed with the first bevel gear, a transmission rod is vertically arranged in the middle of the inner portion of the bottom plate, the lower end of the transmission rod penetrates through the first sliding groove and the second sliding groove to be fixedly connected with the second bevel gear, a crank is mounted at the upper end of the transmission rod, and the crank is located above the bottom plate.
As a further aspect of the present invention: the fixed block I is symmetrically installed at the front end and the rear end of the extension plate, the fixed block I is located on the left side and the right side of the bottom plate, the supporting rods are installed at the upper ends of the fixed block I, a plurality of connecting rods are installed between the supporting rods on the front side and the rear side, a limiting device is installed between the supporting rods on the left side and the right side, the fixed block II is installed at the front end and the rear end of the bottom plate in a bilateral symmetry mode respectively, fixing rods are installed at the upper ends of the fixed block II, fixing plates are installed at the upper ends of the four fixing rods, an inlet and an.
As a further aspect of the present invention: stop device includes hollow rod, solid pole, limiting plate, and the hollow rod right-hand member is passed to the solid pole left end, sets up the limiting plate in the hollow rod, and limiting plate fixed connection solid pole left end.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can adjust the length of this device according to the demand of in-service use, increase the scope of working face, make things convenient for workman's work to use.
Drawings
Fig. 1 is a schematic structural diagram of a folding inner hanging basket for wet joint construction of a highway bridge.
Fig. 2 is a schematic structural diagram of a middle bottom plate of a folding type inner hanging basket for wet joint construction of a highway bridge.
Fig. 3 is a schematic structural view of a ladder rod in a folding type inner hanging basket for wet joint construction of a highway bridge.
Fig. 4 is a schematic structural diagram of a limiting device in a folding type inner hanging basket for wet joint construction of a highway bridge.
In the figure: 1. a base plate; 11. a first sliding groove; 12. a second fixed block; 13. fixing the rod; 14. a ladder bar; 2. extending the plate; 21. a slider; 22. a first fixed block; 23. a support bar; 3. a hollow slab; 31. a second sliding groove; 4. a threaded rod; 41. a bearing seat; 42. an internal thread block; 43. a first bevel gear; 5. a second bevel gear; 51. a transmission rod; 52. a crank; 6. a limiting device; 61. a hollow shaft; 62. a solid bar; 63. a limiting plate; 7. a fixing plate; 71. an inlet and an outlet; 8. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a folding inner hanging basket for construction of wet joints of highway bridges comprises a bottom plate 1, extension plates 2 and a hollow plate 3, wherein the extension plates 2 are symmetrically arranged in the bottom plate 1 from left to right, one ends of the two extension plates 2 near the outer side pass through the bottom plate 1, the two extension plates 2 near the inner side are provided with a slide block 21, the slide block 21 is slidably connected with the inner wall of the bottom plate 1, the lower end of the bottom plate 1 is transversely provided with a slide groove 11, the lower end of the bottom plate 1 is provided with the hollow plate 3, the upper end of the hollow plate 3 is provided with a slide groove two 31 corresponding to the slide groove one 11, the hollow plate 3 is transversely provided with a threaded rod 4, the threaded rod 4 is symmetrically provided with bearing seats 41 from left to right, the two bearing seats 41 are respectively fixedly connected with the inner and left walls and right walls of the hollow plate 3, inner threaded blocks 42 are symmetrically, the upper ends of the two inner thread blocks 42 are fixedly connected with the lower ends of the two sliding blocks 21 respectively, a first bevel gear 43 is sleeved on the outer surface of the threaded rod 4, the first bevel gear 43 is positioned between the two inner thread blocks 42, a second bevel gear 5 is arranged in the hollow plate 3, the second bevel gear 5 is meshed with the first bevel gear 43, a transmission rod 51 is vertically arranged in the middle of the inside of the bottom plate 1, the lower end of the transmission rod 51 penetrates through the first sliding groove 11 and the second sliding groove 31 to be fixedly connected with the second bevel gear 5, a crank 52 is installed at the upper end of the transmission rod 51, and the crank;
the front end and the rear end of the extension plate 2 are symmetrically provided with a first fixing block 22, the first fixing block 22 is positioned on the left side and the right side of the bottom plate 1, the upper end of the first fixing block 22 is provided with a support rod 23, a plurality of connecting rods are arranged between the support rods 23 on the front side and the rear side, a limiting device 6 is arranged between the support rods 23 on the left side and the right side, the front end and the rear end of the bottom plate 1 are respectively provided with a second fixing block 12 in a bilateral symmetry manner, the upper end of the second fixing block 12 is provided with a fixing rod 13, the upper ends of the four fixing rods 13 are provided with a fixing plate 7, the upper end of the fixing plate 7 is;
The utility model discloses a theory of operation is: a worker climbs to the bottom plate 1 from the ladder stand rod 14 and needs to adjust the length of the device, the rotating crank 52 drives the bevel gear II 5 to rotate through the transmission rod 51, the bevel gear II 5 drives the bevel gear I43 to rotate through meshing transmission, the bevel gear I43 drives the threaded rod 4 to rotate, the threaded rod 4 rotates to drive the two inner thread blocks 42 to move outwards in the sliding groove I11 and the sliding groove II 31 respectively, the two inner thread blocks 42 drive the two sliding blocks 21 to move outwards in the bottom plate 1, so that the two extending plates 2 are driven to move outwards, and meanwhile the extending plates 2 drive the solid rods 62 to move in the hollow rods 61 through the fixing blocks I22 and the supporting rods 23, so that the length of the device is increased, and the device is convenient for the worker to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A folding type internal hanging basket for wet joint construction of highway bridges comprises a bottom plate (1), extension plates (2) and hollow plates (3), and is characterized in that the extension plates (2) are arranged in the bottom plate (1) in a bilateral symmetry manner, one ends of the two extension plates (2) close to the outside penetrate through the bottom plate (1), a first sliding groove (11) is transversely formed in the lower end of the bottom plate (1), the hollow plates (3) are installed at the lower end of the bottom plate (1), a second sliding groove (31) is formed in the positions, corresponding to the first sliding groove (11), of the upper ends of the hollow plates (3), threaded rods (4) are transversely arranged in the hollow plates (3), the left ends and the right ends of the threaded rods (4) are rotatably connected with the inner left wall and the outer wall of the hollow plates (3), internal thread blocks (42) are symmetrically sleeved on the outer surface of the threaded rods (4), the internal thread blocks (42) are located in the second sliding grooves (31) and the first sliding grooves (11), the upper, a first bevel gear (43) is sleeved on the outer surface of the threaded rod (4), the first bevel gear (43) is located between the two inner thread blocks (42), a second bevel gear (5) is arranged in the hollow plate (3), the second bevel gear (5) is meshed with the first bevel gear (43), a transmission rod (51) is vertically arranged in the middle of the inner portion of the bottom plate (1), and the lower end of the transmission rod (51) penetrates through the first sliding groove (11) and the second sliding groove (31) to be fixedly connected with the second bevel gear (5);
stretch out board (2) front and back end symmetry installation fixed block (22), and fixed block (22) are located bottom plate (1) left and right sides, fixed block (22) upper end erection bracing pole (23), install a plurality of connecting rod between bracing piece (23) of front and back both sides, install stop device (6) between bracing piece (23) of the left and right sides, both ends are bilateral symmetry installation fixed block two (12) respectively around bottom plate (1), fixed block two (12) upper end installation dead lever (13), four dead lever (13) upper end installation fixed plate (7), exit (71) are seted up to fixed plate (7) upper end, fixed plate (7) lower extreme bilateral symmetry installation gyro wheel (8).
2. The folding inner hanging basket for construction of wet joints of highway bridges according to claim 1, wherein the limiting device (6) comprises a hollow rod (61), a solid rod (62) and a limiting plate (63), the left end of the solid rod (62) penetrates through the right end of the hollow rod (61), the limiting plate (63) is arranged in the hollow rod (61), and the limiting plate (63) is fixedly connected with the left end of the solid rod (62).
3. The folding inner hanging basket for the construction of the wet joint of the road bridge as claimed in claim 1, wherein a plurality of ladder bars (14) are installed between the fixing bars (13) at the front and rear sides, and the ladder bars (14) are uniformly arranged.
4. The folding type internal hanging basket for the construction of the wet joint of the road bridge according to the claim 1 is characterized in that a crank (52) is installed at the upper end of the transmission rod (51), and the crank (52) is positioned above the bottom plate (1).
5. The folding type inner hanging basket for the construction of the wet joint of the highway bridge as claimed in claim 1, wherein the threaded rods (4) are symmetrically provided with bearing seats (41), and the two bearing seats (41) are respectively and fixedly connected with the left wall and the right wall of the hollow plate (3).
6. The folding inner hanging basket for the construction of the wet joint of the highway bridge as claimed in claim 1, wherein a sliding block (21) is installed at one end of the two extending plates (2) close to the inner side, and the sliding block (21) is connected with the inner wall of the bottom plate (1) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811137.XU CN210946525U (en) | 2019-10-25 | 2019-10-25 | Folding type internal hanging basket for construction of wet joint of highway bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811137.XU CN210946525U (en) | 2019-10-25 | 2019-10-25 | Folding type internal hanging basket for construction of wet joint of highway bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210946525U true CN210946525U (en) | 2020-07-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921811137.XU Expired - Fee Related CN210946525U (en) | 2019-10-25 | 2019-10-25 | Folding type internal hanging basket for construction of wet joint of highway bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210946525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549160A (en) * | 2020-11-25 | 2021-03-26 | 长沙爱邦数控科技有限公司 | Movable cross beam structure of vibration knife cutting machine and installation process flow thereof |
| CN113931071A (en) * | 2021-10-27 | 2022-01-14 | 中交第二航务工程局有限公司 | Prefabricated box girder wet joint adhesion type construction platform and construction method thereof |
-
2019
- 2019-10-25 CN CN201921811137.XU patent/CN210946525U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549160A (en) * | 2020-11-25 | 2021-03-26 | 长沙爱邦数控科技有限公司 | Movable cross beam structure of vibration knife cutting machine and installation process flow thereof |
| CN112549160B (en) * | 2020-11-25 | 2022-09-13 | 长沙爱邦数控科技有限公司 | Movable cross beam structure of vibration knife cutting machine and installation process flow thereof |
| CN113931071A (en) * | 2021-10-27 | 2022-01-14 | 中交第二航务工程局有限公司 | Prefabricated box girder wet joint adhesion type construction platform and construction method thereof |
| CN113931071B (en) * | 2021-10-27 | 2024-03-29 | 中交第二航务工程局有限公司 | Prefabricated box girder wet joint attached construction platform and construction method thereof |
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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: 20200707 Termination date: 20211025 |