CN220847127U - Bridge construction tubular part connection structure - Google Patents
Bridge construction tubular part connection structure Download PDFInfo
- Publication number
- CN220847127U CN220847127U CN202322491972.2U CN202322491972U CN220847127U CN 220847127 U CN220847127 U CN 220847127U CN 202322491972 U CN202322491972 U CN 202322491972U CN 220847127 U CN220847127 U CN 220847127U
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- CN
- China
- Prior art keywords
- arc
- shaped clamping
- clamping block
- threaded rod
- fixedly connected
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010030 laminating Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge construction tubular part connecting structure which comprises two second arc-shaped clamping plates, wherein one ends of the two second arc-shaped clamping plates are rotatably connected with a first arc-shaped clamping plate, the outer walls of one sides of the two second arc-shaped clamping plates are fixedly connected with second threaded rods, the outer threads of the two second threaded rods are connected with threaded sleeves, and the other ends of the two second arc-shaped clamping plates are provided with connecting assemblies for fixedly connecting the second arc-shaped clamping plates with the first arc-shaped clamping plates. According to the utility model, the inclined connection between the tubular members can be realized through the first arc-shaped clamping plate, the second threaded rod and the threaded sleeve, the connection effect is improved, the connection between the first arc-shaped clamping plate and the second arc-shaped clamping plate is firmer through the connecting component, the connection effect of the device is improved, the connection of the tubular members is firmer through the fixing component, and the fixing of the device is improved.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a connecting structure of a bridge construction tubular part.
Background
During bridge construction, steel pipes are required to be used for constructing protective fences, scaffolds and the like, and connection fasteners are required for direct connection of the steel pipes during construction.
Through retrieving, bulletin number CN216640919U has disclosed a steel construction connecting piece of road and bridge construction, including last connecting piece, lower connecting piece, through last connecting piece and lower connecting piece mutually supporting, be convenient for treat the steel pipe of connecting and carry out spacing fixedly, combine U type fixture block and arc clamp splice, under the effect of threaded rod, the chucking of adaptation not unidimensional steel pipe is fixed, the practicality of device has been improved, but the device has the defect, the device can only carry out sharp linking to the steel pipe when being connected the steel pipe, application range is less.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a bridge construction tubular part connecting structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a bridge construction tubular part connection structure, includes two second arc cardboard, two the one end rotation of second arc cardboard is connected with first arc cardboard, two the equal fixedly connected with second threaded rod of one side outer wall of second arc cardboard, the outside threaded connection of two second threaded rods has threaded sleeve, two the other end of second arc cardboard is provided with the coupling assembling who connects fixed with second arc cardboard and first arc cardboard, two the inside fixed subassembly that carries out the centre gripping to tubular part that is provided with of second arc cardboard.
As a still further scheme of the utility model, the connecting assembly comprises a second connecting plate and a first connecting plate, wherein the second connecting plate is fixedly connected to the other end of the second arc-shaped clamping plate, the first connecting plate is fixedly connected to one end of the first arc-shaped clamping plate, two first avoidance ports are formed in one side of the second connecting plate, a rotating rod is rotatably connected to the inside of the first avoidance ports, a third threaded rod is fixedly connected to one side of the rotating rod, a threaded sleeve is connected to the circumferential side surface of the third threaded rod in a threaded manner, and two second avoidance ports are formed in one side of the first connecting plate.
As a still further scheme of the utility model, the fixing component comprises a first arc-shaped clamping block, a second arc-shaped clamping block and a first threaded rod, wherein the first arc-shaped clamping block is fixedly connected to the inner wall of one side of the second arc-shaped clamping plate, the first threaded rod is rotationally connected to one side of the first arc-shaped clamping plate and rotationally connected with the second arc-shaped clamping block, the circumferential side surface of the first threaded rod is rotationally connected with a limiting ring, both sides of the limiting ring are fixedly connected with third connecting plates, and one end of each third connecting plate is provided with a guide part which keeps the second arc-shaped clamping block horizontal when approaching the first arc-shaped clamping block.
As still further scheme of the utility model, the guiding component comprises a sliding rod which is fixedly connected with one end of the third connecting plate and penetrates through the first arc clamping plate to be fixed with the second arc clamping block.
As still further scheme of the utility model, one end of the first threaded rod is fixedly connected with a knob, and a plurality of grooves which are jointed with the hand are formed on the circumferential side surface of the knob.
As a still further scheme of the utility model, two fixing blocks are fixedly connected to two sides of the threaded sleeve, and the fixing blocks are symmetrically distributed.
As a still further scheme of the utility model, a plurality of anti-slip convex strips are fixedly connected to the inner wall of the first arc-shaped clamping block.
The beneficial effects of the utility model are as follows:
1. Through first arc cardboard, second threaded rod and screw sleeve's setting, when two tubular parts have certain inclination when needs to make, rotate second arc cardboard and drive the second threaded rod and rotate to make the second threaded rod spiral enter into screw sleeve in, and then make the tubular part of second arc cardboard belt rotate and take place the slope, realize the slope connection between the tubular part, improved the connection effect.
2. Through coupling assembling's setting, rotate the dwang and drive the third threaded rod and enter into the second and keep away in the position mouth, rotate the screw sleeve and make the first connecting plate inseparabler of second connecting plate laminating then, and then make the connection between first arc cardboard and the second arc cardboard more firm, improved the connection effect of device.
3. Through the setting of fixed subassembly, first threaded rod drives second arc clamp splice extrusion tubular part to make first arc clamp splice and second arc clamp splice tightly clip tubular part, and then make tubular part's connection more firm, improved the fixed of device.
Drawings
FIG. 1 is a schematic view of a right-side three-dimensional structure of a connecting structure of a bridge construction tubular member according to the present utility model;
FIG. 2 is a schematic view of a front side three-dimensional structure of a connecting structure of a bridge construction tubular member according to the present utility model;
fig. 3 is an enlarged schematic view of a portion a of a bridge construction tubular member connecting structure according to the present utility model.
In the figure: 1. a first arc-shaped clamping plate; 2. the second arc-shaped clamping plate; 3. a first arcuate clamping block; 4. a second arc-shaped clamping block; 5. a second connecting plate; 6. a first connection plate; 7. a first threaded rod; 8. a knob; 9. a slide bar; 10. a third connecting plate; 11. a limiting ring; 12. a threaded sleeve; 13. a second threaded rod; 14. a first escape opening; 15. a rotating lever; 16. a second clearance port; 17. a threaded sleeve; 18. a third threaded rod; 19. and a fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are described in a clear and complete manner, and the described embodiments are only some embodiments, but not all embodiments of the present utility model, and other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1-3, a bridge construction tubular member connection structure, including two second arc-shaped clamping plates 2, the one end rotation of two second arc-shaped clamping plates 2 is connected with first arc-shaped clamping plate 1, one side outer wall of two second arc-shaped clamping plates 2 all is provided with second threaded rod 13, the outside threaded connection of two second threaded rods 13 has screw sleeve 12, the other end of two second arc-shaped clamping plates 2 is provided with the coupling assembling who connects fixed with first arc-shaped clamping plate 1 with second arc-shaped clamping plate 2, the inside fixed subassembly that carries out the centre gripping with tubular member that is provided with of two second arc-shaped clamping plates 2, when needs are connected bridge construction tubular member, put into second arc-shaped clamping plate 2 and first arc-shaped clamping plate 1 respectively with two pipe-shaped clamping plates, then twist coupling assembling makes first arc-shaped clamping plate 1 and second arc-shaped clamping plate 2 carry out preliminary fixed to tubular member, then rotate fixed subassembly and press from both sides tubular member in the middle of first arc-shaped clamping plate 1 and second arc-shaped clamping plate 2, thereby make tubular member fixed more firm, when needs to make two tilt angle that makes second arc-shaped clamping plates 2 rotate with screw sleeve 12, thereby the second arc-shaped clamping plate 12 rotates the second arc-shaped clamping plate 13.
The utility model relates to a connecting component, which comprises a second connecting plate 5 and a first connecting plate 6, wherein the second connecting plate 5 is welded at the other end of a second arc-shaped clamping plate 2, the first connecting plate 6 is welded at one end of a first arc-shaped clamping plate 1, two first avoidance openings 14 are formed in one side of the second connecting plate 5, a rotating rod 15 is rotatably connected in the first avoidance openings 14, a third threaded rod 18 is arranged on one side of the rotating rod 15, a threaded sleeve 17 is in threaded connection with the circumferential side surface of the third threaded rod 18, two second avoidance openings 16 are formed in one side of the first connecting plate 6, when two tubular members are connected, the tubular members are placed between the first arc-shaped clamping plate 1 and the second arc-shaped clamping plate 2, then the first arc-shaped clamping plate 1 is rotated, the first arc-shaped clamping plate 1 drives the first connecting plate 6 to be in contact with the second connecting plate 5, then the rotating rod 15 in the first avoidance hole 14 is rotated, the rotating rod 15 drives the third threaded rod 18 to enter the second avoidance hole 16, then the threaded sleeve 17 is rotated on the third threaded rod 18, so that the threaded sleeve 17 extrudes the first connecting plate 6 to be attached to the second connecting plate 5 more tightly, the connection between the first arc clamping plate 1 and the second arc clamping plate 2 is more firm, the fixing component comprises a first arc clamping block 3, a second arc clamping block 4 and a first threaded rod 7, the first arc clamping block 3 is arranged on one side inner wall of the second arc clamping plate 2, the first threaded rod 7 is rotationally connected to one side of the first arc clamping plate 1, the first threaded rod 7 is rotationally connected with the second arc clamping block 4, the circumferential side surface of the first threaded rod 7 is rotationally connected with a limiting ring 11, both sides of the limiting ring 11 are welded with a third connecting plate 10, one end of the third connecting plate 10 is provided with a guide part which keeps the second arc-shaped clamping block 4 horizontal when approaching to the first arc-shaped clamping block 3, when a pipe-shaped piece is wrapped by the first arc-shaped clamping plate 1 and the second arc-shaped clamping plate 2, then the first threaded rod 7 is rotated, the first threaded rod 7 drives the second arc-shaped clamping block 4 to squeeze the pipe-shaped piece, and the pipe-shaped piece is tightly attached to the first arc-shaped clamping block 3, so that the first arc-shaped clamping block 3 and the second arc-shaped clamping block 4 tightly clamp the pipe-shaped piece, the pipe-shaped piece is firmly connected, the guide part comprises a slide rod 9, the slide rod 9 is welded at one end of the third connecting plate 10, the slide rod 9 penetrates through the first arc-shaped clamping plate 1 and the second arc-shaped clamping block 4 to be fixed, when the first threaded rod 7 drives the second arc-shaped clamping block 4 to move, the second arc-shaped clamping block 4 drives the slide rod 9 to slide in the first arc-shaped clamping plate 1, thereby make second arc clamp splice 4 and first arc clamp splice 3 remain the horizontality all the time under the direction of slide bar 9, guaranteed the centre gripping fixed effect to tubular part, the one end of first threaded rod 7 is fixed with knob 8 through the bolt, the circumference side of knob 8 is equipped with a plurality of recesses that laminate with the hand, the hand of operator and knob 8 can contact the laminating more abundant, thereby make the operator avoid the hand to slide when rotating knob 8, the equal integrated into one piece in both sides of screw sleeve 17 has two fixed blocks 19, and fixed block 19 symmetric distribution, fixed block 19 makes the rotation screw sleeve 17 that the operator can relax, the inner wall of first arc clamp splice 3 is provided with a plurality of anti-skidding sand grip, the frictional force between anti-skidding sand grip increase first arc clamp splice 3 and the tubular part, make tubular part prevent to rotate between first arc clamp splice 3 and second arc clamp splice 4.
Working principle: when needs are connected bridge construction tubular part, put into respectively second arc cardboard 2 and between first arc cardboard 1 with two tubular parts, when being connected with two tubular parts, place tubular part between first arc cardboard 1 and second arc cardboard 2, then rotate first arc cardboard 1, first arc cardboard 1 drives first connecting plate 6 and the contact of 5 laminating of second connecting plate, then rotate first dwang 15 in keeping away position mouth 14, dwang 15 drives third threaded rod 18 and enters into second and keep away in position mouth 16, rotate threaded sleeve 17 on third threaded rod 18 afterwards, thereby make threaded sleeve 17 extrusion first connecting plate 6 and second connecting plate 5 laminating inseparabler, and then make the connection between first arc cardboard 1 and the second arc cardboard 2 more firm, after tubular part is wrapped by first arc cardboard 1 and second arc cardboard 2, first threaded rod 7 drives second arc clamp 4 extrusion tubular part, then rotate first clamp 3 simultaneously with first clamp 3 laminating more tight clamp 3, thereby make first clamp 3 and second arc clamp 12 and the second arc clamp 13 take place the screw rod, thereby make the second arc clamp 13 have the slope and make the tubular part take place, and make the second arc clamp 13 and make the slope take place, thereby the tubular part is connected with the second arc clamp plate 12, and the second arc clamp plate is more firm.
Furthermore, the terms "mounted," "configured," "connected," and "sleeved" should be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical or electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (7)
1. The utility model provides a bridge construction tubular part connection structure, includes two second arc cardboard (2), its characterized in that, two the one end rotation of second arc cardboard (2) is connected with first arc cardboard (1), two equal fixedly connected with second threaded rod (13) of one side outer wall of second arc cardboard (2), the outside threaded connection of two second threaded rods (13) has threaded sleeve (12), two the other end of second arc cardboard (2) is provided with the coupling assembling who connects fixed with second arc cardboard (2) and first arc cardboard (1), two the inside fixed subassembly that carries out the centre gripping fixed to tubular part that is provided with of second arc cardboard (2).
2. The bridge construction tubular part connecting structure according to claim 1, wherein the connecting assembly comprises a second connecting plate (5) and a first connecting plate (6), the second connecting plate (5) is fixedly connected to the other end of the second arc-shaped clamping plate (2), the first connecting plate (6) is fixedly connected to one end of the first arc-shaped clamping plate (1), two first avoidance openings (14) are formed in one side of the second connecting plate (5), a rotating rod (15) is rotatably connected to the inside of the first avoidance opening (14), a third threaded rod (18) is fixedly connected to one side of the rotating rod (15), a threaded sleeve (17) is connected to the circumferential side surface of the third threaded rod (18), and two second avoidance openings (16) are formed in one side of the first connecting plate (6).
3. The bridge construction tubular part connecting structure according to claim 1, wherein the fixing assembly comprises a first arc clamping block (3), a second arc clamping block (4) and a first threaded rod (7), the first arc clamping block (3) is fixedly connected to the inner wall of one side of the second arc clamping block (2), the first threaded rod (7) is rotationally connected to one side of the first arc clamping block (1), the first threaded rod (7) is rotationally connected with the second arc clamping block (4), a limit ring (11) is rotationally connected to the circumferential side face of the first threaded rod (7), a third connecting plate (10) is fixedly connected to two sides of the limit ring (11), and one end of the third connecting plate (10) is provided with a guide part for enabling the second arc clamping block (4) to be kept horizontal when being close to the first arc clamping block (3).
4. A bridge construction tubular element connecting structure according to claim 3, wherein the guiding member comprises a slide bar (9), the slide bar (9) is fixedly connected to one end of the third connecting plate (10), and the slide bar (9) passes through the first arc clamping plate (1) and is fixed to the second arc clamping block (4).
5. A bridge construction tubular member connecting structure according to claim 3, wherein one end of the first threaded rod (7) is fixedly connected with a knob (8), and a plurality of grooves attached to the hands are formed in the circumferential side surface of the knob (8).
6. The bridge construction tubular part connecting structure according to claim 2, wherein two fixing blocks (19) are fixedly connected to two sides of the threaded sleeve (17), and the fixing blocks (19) are symmetrically distributed.
7. A bridge construction tubular member connecting structure according to claim 3, wherein a plurality of anti-slip convex strips are fixedly connected to the inner wall of the first arc-shaped clamping block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491972.2U CN220847127U (en) | 2023-09-14 | 2023-09-14 | Bridge construction tubular part connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491972.2U CN220847127U (en) | 2023-09-14 | 2023-09-14 | Bridge construction tubular part connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847127U true CN220847127U (en) | 2024-04-26 |
Family
ID=90788387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322491972.2U Active CN220847127U (en) | 2023-09-14 | 2023-09-14 | Bridge construction tubular part connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847127U (en) |
-
2023
- 2023-09-14 CN CN202322491972.2U patent/CN220847127U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |