CN220746612U - Based on unequal diameter concrete cylinder connecting device - Google Patents
Based on unequal diameter concrete cylinder connecting device Download PDFInfo
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- CN220746612U CN220746612U CN202420484745.9U CN202420484745U CN220746612U CN 220746612 U CN220746612 U CN 220746612U CN 202420484745 U CN202420484745 U CN 202420484745U CN 220746612 U CN220746612 U CN 220746612U
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- 230000003014 reinforcing effect Effects 0.000 claims description 47
- 230000002787 reinforcement Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 13
- 239000012634 fragment Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 description 4
- 239000003351 stiffener Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
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Abstract
The utility model discloses a concrete cylinder connecting device based on unequal diameters, which comprises a first connecting template, wherein connecting clamping grooves are formed in two ends of the first connecting template, connecting clamping blocks are arranged in the two connecting clamping grooves in a clamping mode.
Description
Technical Field
The utility model relates to the field of bridge construction, in particular to a concrete cylinder connecting device based on unequal diameters.
Background
In bridge construction with bored concrete pile basis, the pier adopts stake joint bent cap, and the diameter of pile body and the diameter of cylinder are inconsistent, and the diameter of stake is greater than the cylinder diameter. The transition section with the diameter of the pile is changed, a special template is required to be used for completing cement concrete pouring of the transition section, but the formed structure of the existing mould cannot adapt to different diameters of the pile and the column, so that the connection position of the pile and the column is not smooth enough, the structural strength of the mould is insufficient, and the support is not firm enough.
To solve the above problems, a concrete cylinder connecting device based on unequal diameters is proposed.
Disclosure of Invention
The utility model aims to provide a concrete cylinder connecting device based on unequal diameters so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete cylinder connecting device based on unequal diameter, includes first connection template, the connection draw-in groove has all been seted up at the both ends of first connection template, two the inside of connection draw-in groove is all the block is provided with and connects the fixture block, two keep away from between the connection fixture block and connect the fixed second connection template that is provided with in one side of draw-in groove, the fixed second arc reinforcement that is provided with in top on second connection template surface, the fixed fourth arc reinforcement that is provided with in bottom on second connection template surface, the fixed first arc reinforcement that is provided with in top on first connection template surface, the fixed third arc reinforcement that is provided with in bottom on first connection template surface, the both ends of first arc reinforcement and the both ends of third arc reinforcement are all fixed and are provided with first connecting piece, the both ends of second arc reinforcement and the both ends of fourth arc reinforcement are all fixed and are provided with the second connecting piece.
The two connecting clamping blocks are respectively connected with the limiting clamping blocks of the two connecting clamping grooves and the four limiting elastic pieces are respectively connected with the limiting clamping blocks of the four limiting grooves, so that the second connecting template and the first connecting template are connected preliminarily, the four first connecting pieces are respectively connected and fixed with the four second connecting pieces through the four fastening bolts and the four fastening nuts, the first connecting template and the second connecting template are connected and fixed, the first connecting template and the second connecting template are assembled into a circular truncated cone-shaped structure, the pile body with larger bottom adapting diameter and the column body with smaller top adapting diameter are connected firmly through the connecting structure formed by the device.
Preferably, the middle parts of the four first connecting pieces and the middle parts of the four second connecting pieces are provided with threaded holes, fastening bolts are arranged between the threaded holes on the same side in a threaded manner, and the four first connecting pieces are conveniently connected and fixed with the four second connecting pieces through the matching of the four fastening bolts and the four fastening nuts respectively, so that the first connecting template and the second connecting template are connected and fixed.
Preferably, the connection parts of the four fastening bolts and the four first connecting pieces are respectively provided with gaskets, one ends of the surfaces of the four fastening bolts are respectively provided with fastening nuts in a threaded mode, and the gaskets enable the four fastening bolts to be firmer.
Preferably, a plurality of reinforcing ribs are fixedly arranged between the first arc-shaped reinforcing member and the third arc-shaped reinforcing member and between the second arc-shaped reinforcing member and the fourth arc-shaped reinforcing member, the reinforcing ribs are fixedly arranged on the surface of the first connecting template and the surface of the second connecting template respectively, and the structural strength of the connecting device can be improved through the cooperation of the first arc-shaped reinforcing member, the third arc-shaped reinforcing member, the second arc-shaped reinforcing member, the fourth arc-shaped reinforcing member and the reinforcing ribs, so that the service life of the connecting device is prolonged.
Preferably, the sealing gasket is fixedly arranged at the joint of the second connecting template and the first connecting template, and the sealing property of the joint of the second connecting template and the first connecting template can be improved through the arrangement of the sealing gasket.
Preferably, the two sides of the connecting clamping blocks are provided with the arrangement grooves, the four sides of the arrangement grooves are fixedly provided with the limiting elastic pieces, the two sides of the inner wall of the connecting clamping groove are provided with the limiting grooves, the four limiting elastic pieces are respectively connected with the four limiting grooves in a clamping manner, and the two connecting clamping blocks are respectively connected with the limiting clamping portions of the two connecting clamping grooves and the four limiting elastic pieces are respectively connected with the limiting clamping portions of the four limiting grooves in a clamping manner, so that the second connecting template and the first connecting template are connected in a preliminary manner.
Preferably, sealing strips are arranged at two ends of the joint of the first connecting template and the second connecting template, and the sealing protection effect can be achieved through the arrangement of the sealing strips.
Compared with the prior art, the utility model has the beneficial effects that:
1. the two connecting clamping blocks are respectively clamped with the limit grooves of the two connecting clamping blocks and the four limit elastic pieces are respectively clamped with the limit grooves of the four limiting plates, so that the second connecting template and the first connecting template are connected preliminarily, the four first connecting pieces are connected and fixed with the four second connecting pieces through the matching arrangement of the four fastening bolts and the four fastening nuts, the first connecting template and the second connecting template are connected and fixed, the first connecting template and the second connecting template are assembled into a circular truncated cone-shaped structure, the pile body with larger diameter is matched at the bottom, the column body with smaller diameter is matched at the top, and the pile body and the column body are connected firmly through the connecting structure formed by the device;
2. the structural strength of the connecting device can be improved through the cooperation of the first arc-shaped reinforcing piece, the third arc-shaped reinforcing piece, the second arc-shaped reinforcing piece, the fourth arc-shaped reinforcing piece and the plurality of reinforcing ribs, and the service life of the connecting device is prolonged.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of part A of the present utility model;
fig. 4 is an enlarged view of a portion B of the present utility model.
In the figure: 1. a first connection template; 2. a second connection template; 3. a first arcuate stiffener; 4. a second arcuate stiffener; 5. a third arcuate stiffener; 6. a fourth arcuate stiffener; 7. reinforcing ribs; 8. a first connector; 9. a second connector; 10. a threaded hole; 11. a fastening bolt; 12. a fastening nut; 13. a gasket; 14. a connecting clamping groove; 15. connecting a clamping block; 16. a placement groove; 17. a limiting spring plate; 18. a limit groove; 19. a sealing gasket; 20. and (5) a sealing strip.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a concrete cylinder connecting device based on unequal diameters, which comprises a first connecting template 1, wherein connecting clamping grooves 14 are formed at two ends of the first connecting template 1, connecting clamping blocks 15 are arranged in the two connecting clamping grooves 14 in a clamping manner, a second connecting template 2 is fixedly arranged at one side, far away from the connecting clamping grooves 14, of the two connecting clamping blocks 15, a second arc-shaped reinforcing piece 4 is fixedly arranged at the top of the surface of the second connecting template 2, a fourth arc-shaped reinforcing piece 6 is fixedly arranged at the bottom of the surface of the second connecting template 2, a first arc-shaped reinforcing piece 3 is fixedly arranged at the top of the surface of the first connecting template 1, a third arc-shaped reinforcing piece 5 is fixedly arranged at the bottom of the surface of the first connecting template 1, a first connecting piece 8 is fixedly arranged at two ends of the first arc-shaped reinforcing piece 3 and two ends of the third arc-shaped reinforcing piece 5, the two ends of the second arc-shaped reinforcing piece 4 and the two ends of the fourth arc-shaped reinforcing piece 6 are fixedly provided with second connecting pieces 9, the second connecting template 2 and the first connecting template 1 are connected preliminarily through the limit clamping of two connecting clamping blocks 15 and two connecting clamping grooves 14 and the limit clamping of four limit elastic pieces 17 and four limit grooves 18, the four first connecting pieces 8 and the four second connecting pieces 9 are connected and fixed through the matching arrangement of four fastening bolts 11 and four fastening nuts 12, the first connecting template 1 and the second connecting template 2 are connected and fixed, the first connecting template 1 and the second connecting template 2 are assembled into a circular truncated cone-shaped structure, the bottom of the circular truncated cone-shaped structure is matched with a pile body with larger diameter, the top of the circular truncated cone-shaped structure is matched with a cylinder with smaller diameter, and the pile body and the column body are firmly connected through the connecting structure formed by the device.
Screw holes 10 are formed in the middle of the four first connecting pieces 8 and in the middle of the four second connecting pieces 9, fastening bolts 11 are arranged between the two screw holes 10 on the same side in a threaded manner, gaskets 13 are arranged at the joints of the four fastening bolts 11 and the four first connecting pieces 8 respectively, fastening nuts 12 are arranged at one ends of the surfaces of the four fastening bolts 11 in a threaded manner, a plurality of reinforcing ribs 7 are fixedly arranged between the first arc-shaped reinforcing pieces 3 and the third arc-shaped reinforcing pieces 5 and between the second arc-shaped reinforcing pieces 4 and the fourth arc-shaped reinforcing pieces 6 respectively, and the plurality of reinforcing ribs 7 are fixedly arranged on the surfaces of the first connecting templates 1 and the surfaces of the second connecting templates 2 respectively;
during use, the four first connecting pieces 8 are conveniently connected and fixed with the four second connecting pieces 9 through the matching arrangement of the four fastening bolts 11 and the four fastening nuts 12 respectively, so that the first connecting template 1 and the second connecting template 2 are connected and fixed, the four fastening bolts 11 are firmer through the arrangement of the gaskets 13, and the structural strength of the connecting device can be improved through the matching arrangement of the first arc-shaped reinforcing piece 3, the third arc-shaped reinforcing piece 5, the second arc-shaped reinforcing piece 4, the fourth arc-shaped reinforcing piece 6 and the plurality of reinforcing ribs 7, so that the service life of the connecting device is prolonged;
sealing gaskets 19 are fixedly arranged at the joint of the second connecting template 2 and the first connecting template 1, positioning grooves 16 are formed in two sides of each of the two connecting clamping blocks 15, limiting elastic pieces 17 are fixedly arranged in the four positioning grooves 16, limiting grooves 18 are formed in two sides of the inner wall of each of the two connecting clamping grooves 14, the four limiting elastic pieces 17 are respectively connected with the four limiting grooves 18 in a clamping mode, and sealing strips 20 are arranged at two ends of the joint of the first connecting template 1 and the second connecting template 2;
during the use, can improve the leakproofness of second connection template 2 and first connection template 1 junction through the setting of sealed pad 19, through two connection fixture blocks 15 respectively with the spacing block of two connection draw-in grooves 14 and four spacing shell fragment 17 respectively with four spacing grooves 18 spacing block be convenient for carry out preliminary connection with second connection template 2 and first connection template 1, can play sealed guard's effect through the setting of sealing strip 20.
When the embodiment of the application is used, the following steps are adopted: the two connecting clamping blocks 15 are respectively connected with the limit clamping blocks of the two connecting clamping grooves 14 and the limit clamping blocks of the four limit elastic pieces 17 are respectively connected with the four limit grooves 18, the second connecting template 2 and the first connecting template 1 are connected preliminarily, the four first connecting pieces 8 are connected and fixed with the four second connecting pieces 9 through the matching arrangement of the four fastening bolts 11 and the four fastening nuts 12, the first connecting template 1 and the second connecting template 2 are connected and fixed, the first connecting template 1 and the second connecting template 2 are assembled into a round table-shaped structure, the pile body with larger bottom adaptation diameter and the cylinder with smaller top adaptation diameter are connected firmly through the connecting structure formed by the device, and the structural strength of the connecting device can be improved through the matching arrangement of the first arc reinforcing pieces 3, the third arc reinforcing pieces 5, the second arc reinforcing pieces 4, the fourth arc reinforcing pieces 6 and the reinforcing ribs 7, and the service life of the connecting device is prolonged.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a concrete cylinder connecting device based on unequal diameter, includes first connection template (1), its characterized in that: connection draw-in groove (14) have all been seted up at the both ends of first connection template (1), two the inside of connection draw-in groove (14) is all the block is provided with and connects fixture block (15), two keep away from between connection fixture block (15) one side of connection draw-in groove (14) and fixedly be provided with second connection template (2), the fixed second arc reinforcement (4) that are provided with in top on second connection template (2) surface, the fixed fourth arc reinforcement (6) that are provided with in bottom on second connection template (2) surface, the fixed first arc reinforcement (3) that are provided with in top on first connection template (1) surface, the fixed third arc reinforcement (5) that are provided with in bottom on first connection template (1) surface, the both ends of first arc reinforcement (3) and the both ends of third arc reinforcement (5) are all fixedly provided with first connecting piece (8), the both ends of second arc reinforcement (4) and the both ends of fourth arc reinforcement (6) are fixedly provided with second connecting piece (9).
2. A concrete cylinder connection device based on unequal diameters according to claim 1, characterized in that: screw holes (10) are formed in the middle of the four first connecting pieces (8) and the middle of the four second connecting pieces (9), and fastening bolts (11) are arranged between the two screw holes (10) on the same side in a threaded mode.
3. A concrete cylinder connection device based on unequal diameters according to claim 2, characterized in that: the connection parts of the four fastening bolts (11) and the four first connecting pieces (8) are respectively provided with gaskets (13), and one ends of the surfaces of the four fastening bolts (11) are respectively provided with fastening nuts (12) in a threaded mode.
4. A concrete cylinder connection device based on unequal diameters according to claim 1, characterized in that: a plurality of reinforcing ribs (7) are fixedly arranged between the first arc-shaped reinforcing piece (3) and the third arc-shaped reinforcing piece (5) and between the second arc-shaped reinforcing piece (4) and the fourth arc-shaped reinforcing piece (6), and the reinforcing ribs (7) are fixedly arranged on the surface of the first connecting template (1) and the surface of the second connecting template (2) respectively.
5. A concrete cylinder connection device based on unequal diameters according to claim 1, characterized in that: and a sealing gasket (19) is fixedly arranged at the joint of the second connecting template (2) and the first connecting template (1).
6. A concrete cylinder connection device based on unequal diameters according to claim 1, characterized in that: two the mounting groove (16) have all been seted up to the both sides of connecting fixture block (15), four the inside of mounting groove (16) is all fixed to be provided with spacing shell fragment (17), two spacing groove (18) have all been seted up to the both sides of connecting fixture groove (14) inner wall, four spacing shell fragment (17) respectively with four spacing groove (18) block connection.
7. A concrete cylinder connection device based on unequal diameters according to claim 1, characterized in that: sealing strips (20) are arranged at two ends of the joint of the first connecting template (1) and the second connecting template (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420484745.9U CN220746612U (en) | 2024-03-13 | 2024-03-13 | Based on unequal diameter concrete cylinder connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420484745.9U CN220746612U (en) | 2024-03-13 | 2024-03-13 | Based on unequal diameter concrete cylinder connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220746612U true CN220746612U (en) | 2024-04-09 |
Family
ID=90554340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420484745.9U Active CN220746612U (en) | 2024-03-13 | 2024-03-13 | Based on unequal diameter concrete cylinder connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220746612U (en) |
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2024
- 2024-03-13 CN CN202420484745.9U patent/CN220746612U/en active Active
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