CN216405422U - Positioning beam frame of curtain grouting pipe in underground diaphragm wall - Google Patents
Positioning beam frame of curtain grouting pipe in underground diaphragm wall Download PDFInfo
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- CN216405422U CN216405422U CN202122632200.7U CN202122632200U CN216405422U CN 216405422 U CN216405422 U CN 216405422U CN 202122632200 U CN202122632200 U CN 202122632200U CN 216405422 U CN216405422 U CN 216405422U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 63
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000011440 grout Substances 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a positioning beam frame of a curtain grouting pipe in an underground impervious wall, and relates to the technical field of positioning beam frames. According to the utility model, by arranging the positioning block, the fastening plate, the positioning groove, the sliding groove, the adjusting groove, the auxiliary plate, the mounting plate, the sliding rod, the limiting roller, the adjusting plate, the positioning rod and the spring, the fastening plate can be locked while being positioned, so that the probability that the fastening plate is separated from being broken away due to extrusion is reduced, the safety guarantee for surrounding workers is improved, and the fastening plates on two sides can be reinforced by arranging the reinforcing structure, so that the stability of the fastening plate is further improved.
Description
Technical Field
The utility model relates to the technical field of positioning beam frames, in particular to a positioning beam frame of a curtain grouting pipe in an underground impervious wall.
Background
The curtain grouting adopts the grouting to build the project of the impervious curtain in the rock or gravel foundation of the gate dam, and the grouting pipe needs to be positioned in the process, so a positioning beam frame is needed to be used, thereby avoiding the excavated pot hole from collapsing and damaging the grouting pipe, for example, as described in the Chinese patent with the application number of ' CN201720488511.1 ' named as ' the positioning beam frame of the curtain grouting pipe in the impervious wall underground, the positioning columns embedded around the opening end surface of the impervious wall, the anchor ear beams positioned at the two sides of the opening end of the impervious wall and the locking plates, although the positioning columns have the positioning effect, the fastening plates have no locking effect, the fastening plates are clamped outside the positioning columns only under the action of gravity, when special conditions occur, for example, the impervious wall is easy to be extruded and deformed in the process of the pot hole collapsing, and the fastening plates lack corresponding locking force, therefore, the steel is easy to be squeezed open and fly after being stressed, thereby causing potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a positioning beam frame of a curtain grouting pipe in an underground impervious wall.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a location roof beam structure of curtain grout pipe in underground cut-off wall, includes cut-off wall body and mounting plate, the roof is equipped with admittedly on cut-off wall body's top, the locating piece is equipped with admittedly to the upper surface of roof, constant head tank and sliding tray have been seted up to the surface of mounting plate, the adjustment tank has been seted up to the inner wall of sliding tray, accessory plate and mounting panel are equipped with admittedly respectively to the upper surface of mounting plate, the inside of sliding tray is provided with the slide bar, spacing roller is equipped with admittedly to the surface of slide bar, the surface of slide bar is equipped with the regulating plate admittedly, the surface of mounting panel is equipped with the locating lever admittedly, the outside cover of locating lever is equipped with the spring, the surface of mounting plate is provided with the reinforcement subassembly, the surface of cut-off wall body is provided with additional strengthening structure.
In order to position the grouting pipe main body, the grouting pipe comprises a concrete positioning seat and the grouting pipe main body, wherein the concrete positioning seat is fixedly arranged on the inner wall of the anti-seepage wall, and one end of the grouting pipe main body is arranged on the upper surface of the concrete positioning seat.
In order to increase the stability between the fastening plates, the utility model improves that the reinforcing component comprises a reinforcing block, a reinforcing groove, a fastening frame and a matching hole, wherein the reinforcing block is fixedly arranged on the upper surface of the fastening plate, the reinforcing groove is arranged on the outer surface of the reinforcing block, and the matching hole is respectively arranged on the outer surfaces of the reinforcing block and the fastening frame.
In order to conveniently adjust the position of the limiting roller, the utility model has the improvement that the outer surface of the sliding rod is in sliding connection with the inner wall of the sliding groove, the outer surface of the adjusting plate is in sliding connection with the inner wall of the adjusting groove, and the outer surface of the limiting roller is in sliding connection with the inner wall of the positioning groove.
In order to enable the limiting roller to have the automatic resetting effect, the utility model improves that the outer surface of the adjusting plate is provided with a sliding hole, the outer surface of the positioning rod is connected with the inner wall of the sliding hole in a sliding manner, and two ends of the spring are fixedly arranged on the outer surfaces of the mounting plate and the adjusting plate respectively.
In order to conveniently reinforce the fastening plate through the bolt and the fastening frame, the utility model has the improvement that the outer surface of the fastening frame is in sliding connection with the inner wall of the reinforcing groove, the outer surface of the fastening frame is provided with a mounting hole, and the inner wall of the reinforcing groove is provided with a threaded hole.
In order to increase the supporting strength of the anti-seepage wall, the utility model improves that the reinforcing structure comprises a first reinforcing frame, a second reinforcing frame, an inserting block and an inserting groove, wherein the first reinforcing frame and the second reinforcing frame are fixedly arranged on two sides of the inner wall of the anti-seepage wall respectively, the inserting block is fixedly arranged on the side wall of the second reinforcing frame, the inserting groove is formed in the outer surface of the first reinforcing frame, the inserting block is made of rubber, and the outer surface of the inserting block is connected with the inner wall of the inserting groove in a sliding mode.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the positioning block, the fastening plate, the positioning groove, the sliding groove, the adjusting groove, the auxiliary plate, the mounting plate, the sliding rod, the limiting roller, the adjusting plate, the positioning rod and the spring are arranged, so that the fastening plate can be locked while being positioned, the probability that the fastening plate is separated from being collapsed and flown due to extrusion is reduced, the safety guarantee of surrounding workers is improved, the fastening plates on two sides can be reinforced by arranging the reinforcing structure, and the stability of the fastening plate is further improved.
2. According to the anti-seepage wall, the strength of the anti-seepage wall can be increased by arranging the reinforcing structure, the supporting strength of the anti-seepage wall can be greatly increased under the condition that the pre-dug pot hole collapses, and the probability of deformation of the wall is reduced.
Drawings
FIG. 1 is a schematic perspective view of a positioning beam frame of a curtain grouting pipe in an underground diaphragm wall according to the present invention;
FIG. 2 is a perspective exploded view of a portion of a positioning beam frame for a curtain grouting pipe in an underground diaphragm wall according to the present invention;
FIG. 3 is a partial perspective side view of a positioning beam frame for a curtain grouting pipe in an underground diaphragm wall according to the present invention;
FIG. 4 is a partial cross-sectional view of a positioning beam frame for a curtain grouting pipe in an underground diaphragm wall according to the present invention;
FIG. 5 is a partial perspective view of a positioning beam frame for a curtain grouting pipe in an underground diaphragm wall according to the present invention.
Illustration of the drawings:
1. an impervious wall; 2. a top plate; 3. positioning blocks; 4. a fastening plate; 5. positioning a groove; 6. a sliding groove; 7. an adjustment groove; 8. an auxiliary plate; 9. mounting a plate; 10. a slide bar; 11. a limiting roller; 12. an adjusting plate; 13. positioning a rod; 14. a spring; 15. a reinforcing block; 16. a reinforcing groove; 17. a fastening frame; 18. fitting the hole; 19. a concrete positioning seat; 20. a grout pipe main body; 21. a first reinforcing frame; 22. a second reinforcing frame; 23. an insertion block; 24. and (4) inserting grooves.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-5, the present invention provides a technical solution: a positioning beam frame of a curtain grouting pipe in an underground impervious wall comprises an impervious wall body 1 and a fastening plate 4, wherein a top plate 2 is fixedly arranged at the top end of the impervious wall body 1, a positioning block 3 is fixedly arranged on the upper surface of the top plate 2, a positioning groove 5 and a sliding groove 6 are formed in the outer surface of the fastening plate 4, an adjusting groove 7 is formed in the inner wall of the sliding groove 6, an auxiliary plate 8 and an installation plate 9 are respectively and fixedly arranged on the upper surface of the fastening plate 4, a sliding rod 10 is arranged inside the sliding groove 6, a limiting roller 11 is fixedly arranged on the outer surface of the sliding rod 10, an adjusting plate 12 is fixedly arranged on the outer surface of the sliding rod 10, a positioning rod 13 is fixedly arranged on the outer surface of the installation plate 9, a spring 14 is sleeved outside the positioning rod 13, the outer surface of the sliding rod 10 is in sliding connection with the inner wall of the sliding groove 6, the outer surface of the adjusting plate 12 is in sliding connection with the inner wall of the adjusting groove 7, and the outer surface of the limiting roller 11 is in sliding connection with the inner wall of the positioning groove 5, the outer surface of the adjusting plate 12 is provided with a sliding hole, the outer surface of the positioning rod 13 is connected with the inner wall of the sliding hole in a sliding manner, two ends of the spring 14 are respectively and fixedly arranged on the outer surfaces of the mounting plate 9 and the adjusting plate 12, the positioning block 3, the fastening plate 4, the positioning groove 5, the sliding groove 6, the adjusting groove 7, the auxiliary plate 8, the mounting plate 9, the sliding rod 10, the limiting roller 11, the adjusting plate 12, the positioning rod 13 and the spring 14 are arranged, the fastening plate 4 can be locked while positioning is carried out, the probability that the fastening plate 4 is broken away from being collapsed due to extrusion is reduced, the safety guarantee for surrounding workers is improved, the spring 14 is arranged to drive the limiting roller 11 to reset through the adjusting plate 12, when the fastening plate 4 is required to be mounted on the top plate 2, the positioning block 3 is aligned with the positioning groove 5, the fastening plate 4 is mounted above the top plate 2, at the moment, the positioning block 3 extrudes the limiting roller 11 towards two sides, through regulating plate 12 extrusion spring 14 when spacing roller 11 removes, spring 14 atress is retracted, when fastening plate 4 pastes tight roof 2 completely, drives spacing roller 11 through regulating plate 12 under the effect of spring 14 resilience force and resets, and 11 centre gripping of spacing roller after resetting are in the both sides of 3 bottoms of locating piece to accomplish the locking effect, when need take off fastening plate 4, with regulating plate 12 towards one side pull open can.
The outer surface of the fastening plate 4 is provided with a reinforcing component, the reinforcing component comprises a reinforcing block 15, a reinforcing groove 16, a fastening frame 17 and a fitting hole 18, the reinforcing block 15 is fixedly arranged on the upper surface of the fastening plate 4, the reinforcing groove 16 is arranged on the outer surface of the reinforcing block 15, the fitting hole 18 is respectively arranged on the outer surfaces of the reinforcing block 15 and the fastening frame 17, the outer surface of the fastening frame 17 is slidably connected with the inner wall of the reinforcing groove 16, the outer surface of the fastening frame 17 is provided with a mounting hole, the inner wall of the reinforcing groove 16 is provided with a threaded hole, the fastening frame 17 and the fitting hole 18 are arranged, the fastening plates 4 on two sides can be reinforced, the stability of the fastening plate is further improved, the mounting hole and the threaded hole are arranged to fix the fastening frame 17 inside the reinforcing groove 16 through bolts, after the fastening plates 4 on two sides are completely installed, the fastening frame 17 is inserted outside the reinforcing block 15 along the inner wall of the reinforcing groove 16, and then, the bolt is screwed into the threaded hole after penetrating through the connecting hole, thereby completing the reinforcement.
The outer surface of the impervious wall body 1 is provided with a reinforcing structure, the reinforcing structure comprises a first reinforcing frame 21, a second reinforcing frame 22, an inserting block 23 and an inserting groove 24, the first reinforcing frame 21 and the second reinforcing frame 22 are fixedly arranged on two sides of the inner wall of the impervious wall body 1 respectively, the inserting block 23 is fixedly arranged on the side wall of the second reinforcing frame 22, the inserting groove 24 is arranged on the outer surface of the first reinforcing frame 21, the inserting block 23 is made of rubber, the outer surface of the inserting block 23 is in sliding connection with the inner wall of the inserting groove 24, the strength of the impervious wall body 1 can be increased by arranging the first reinforcing frame 21, the second reinforcing frame 22, the inserting block 23 and the inserting groove 24, the supporting strength of the impervious wall body 1 can be greatly increased under the condition that a pre-dug pit collapses, the probability of deformation of the wall body is reduced, the inserting block 23 and the inserting groove 24 are arranged to enable the contact position of the first reinforcing frame 21 and the second reinforcing frame 22 to be tighter, when the pre-dug pot hole collapses, the impact force is transmitted to the anti-seepage wall body 1, and the first reinforcing frame 21 and the second reinforcing frame 22 support each other, so that the supporting force of the anti-seepage wall body 1 is greatly improved, and the probability of deformation of the wall body is reduced.
The anti-seepage concrete grouting pipe is characterized by further comprising a concrete positioning seat 19 and a grouting pipe main body 20, wherein the concrete positioning seat 19 is fixedly installed on the inner wall of the anti-seepage wall body 1, one end of the grouting pipe main body 20 is installed on the upper surface of the concrete positioning seat 19, and the concrete positioning seat 19 is arranged to position the grouting pipe main body 20.
The working principle is as follows: when the fastening plate 4 needs to be installed on the top plate 2, after the positioning block 3 is aligned with the positioning groove 5, the fastening plate 4 is installed above the top plate 2, the limiting roller 11 is squeezed open towards two sides by the positioning block 3, the spring 14 is squeezed by the adjusting plate 12 when the limiting roller 11 moves, the spring 14 retracts under force, when the fastening plate 4 completely clings to the top plate 2, the limiting roller 11 is driven to reset by the adjusting plate 12 under the action of resilience force of the spring 14, the reset limiting roller 11 is clamped at two sides of the bottom end of the positioning block 3, so that the locking effect is completed, when the fastening plate 4 needs to be taken down, the adjusting plate 12 is pulled open towards one side, after the fastening plates 4 at two sides are completely installed, the fastening frame 17 is inserted outside the reinforcing block 15 along the inner wall of the reinforcing groove 16, then a bolt is screwed into the threaded hole after passing through the connecting hole, so that the reinforcement is completed, when a pre-dug hole occurs, the impact force is transmitted to the anti-seepage wall body 1, under mutual support of the first reinforcing frame 21 and the second reinforcing frame 22, the supporting force of the anti-seepage wall body 1 is greatly improved, and the probability of deformation of the wall body is reduced.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a location roof beam structure of curtain grout pipe in secret impervious wall, includes impervious wall body (1) and mounting plate (4), its characterized in that: a top plate (2) is fixedly arranged at the top end of the anti-seepage wall body (1), a positioning block (3) is fixedly arranged on the upper surface of the top plate (2), the outer surface of the fastening plate (4) is provided with a positioning groove (5) and a sliding groove (6), an adjusting groove (7) is formed in the inner wall of the sliding groove (6), an auxiliary plate (8) and a mounting plate (9) are fixedly mounted on the upper surface of the fastening plate (4) respectively, a sliding rod (10) is arranged in the sliding groove (6), a limiting roller (11) is fixedly arranged on the outer surface of the sliding rod (10), an adjusting plate (12) is fixedly arranged on the outer surface of the sliding rod (10), a positioning rod (13) is fixedly arranged on the outer surface of the mounting plate (9), the outside cover of locating lever (13) is equipped with spring (14), the surface of mounting plate (4) is provided with the reinforcement subassembly, the surface of prevention of seepage wall body (1) is provided with additional strengthening.
2. The positioning beam frame of the underground impervious wall internal curtain grouting pipe as claimed in claim 1, wherein: the anti-seepage concrete grouting pipe is characterized by further comprising a concrete positioning seat (19) and a grouting pipe main body (20), wherein the concrete positioning seat (19) is fixedly arranged on the inner wall of the anti-seepage wall body (1), and one end of the grouting pipe main body (20) is arranged on the upper surface of the concrete positioning seat (19).
3. The positioning beam frame of the underground impervious wall internal curtain grouting pipe as claimed in claim 1, wherein: the reinforcing component comprises a reinforcing block (15), a reinforcing groove (16), a fastening frame (17) and a fitting hole (18), wherein the reinforcing block (15) is fixedly arranged on the upper surface of the fastening plate (4), the reinforcing groove (16) is formed in the outer surface of the reinforcing block (15), and the fitting hole (18) is formed in the outer surfaces of the reinforcing block (15) and the fastening frame (17) respectively.
4. The positioning beam frame of the underground impervious wall internal curtain grouting pipe as claimed in claim 1, wherein: the surface of slide bar (10) and the inner wall sliding connection of sliding tray (6), the surface of regulating plate (12) and the inner wall sliding connection of regulating tray (7), the surface of spacing roller (11) and the inner wall sliding connection of constant head tank (5).
5. The positioning beam frame of the underground impervious wall internal curtain grouting pipe as claimed in claim 2, wherein: the outer surface of regulating plate (12) has seted up the slip hole, the outer surface of locating lever (13) and the inner wall sliding connection in slip hole, the surface at mounting panel (9) and regulating plate (12) is adorned admittedly respectively at the both ends of spring (14).
6. The positioning beam frame of the underground impervious wall internal curtain grouting pipe as claimed in claim 3, wherein: the outer surface of the fastening frame (17) is connected with the inner wall of the reinforcing groove (16) in a sliding mode, the outer surface of the fastening frame (17) is provided with a mounting hole, and the inner wall of the reinforcing groove (16) is provided with a threaded hole.
7. The positioning beam frame of the underground impervious wall internal curtain grouting pipe as claimed in claim 1, wherein: the reinforced structure comprises a first reinforced frame (21), a second reinforced frame (22), an inserting block (23) and an inserting groove (24), wherein the first reinforced frame (21) and the second reinforced frame (22) are fixedly arranged on two sides of the inner wall of the anti-seepage wall body (1) respectively, the inserting block (23) is fixedly arranged on the side wall of the second reinforced frame (22), the inserting groove (24) is formed in the outer surface of the first reinforced frame (21), the inserting block (23) is made of rubber, and the outer surface of the inserting block (23) is connected with the inner wall of the inserting groove (24) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632200.7U CN216405422U (en) | 2021-10-30 | 2021-10-30 | Positioning beam frame of curtain grouting pipe in underground diaphragm wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632200.7U CN216405422U (en) | 2021-10-30 | 2021-10-30 | Positioning beam frame of curtain grouting pipe in underground diaphragm wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405422U true CN216405422U (en) | 2022-04-29 |
Family
ID=81299092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122632200.7U Expired - Fee Related CN216405422U (en) | 2021-10-30 | 2021-10-30 | Positioning beam frame of curtain grouting pipe in underground diaphragm wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405422U (en) |
-
2021
- 2021-10-30 CN CN202122632200.7U patent/CN216405422U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |