CN211571733U - Foundation pit supporting equipment for engineering construction - Google Patents
Foundation pit supporting equipment for engineering construction Download PDFInfo
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- CN211571733U CN211571733U CN201922187654.0U CN201922187654U CN211571733U CN 211571733 U CN211571733 U CN 211571733U CN 201922187654 U CN201922187654 U CN 201922187654U CN 211571733 U CN211571733 U CN 211571733U
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- Prior art keywords
- groove
- rack
- supporting
- column
- mounting
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000009412 basement excavation Methods 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to excavation supporting equipment field, especially, excavation supporting equipment for engineering construction to current excavation supporting equipment can not adjust the atress angle of pillar, and the equipment of strutting can not use in the foundation ditch of difference, the poor problem of commonality, now proposes following scheme, and it includes first backup pad and second backup pad, one side fixed mounting of first backup pad has first mount pad, and first recess has been seted up to the bottom of first mount pad, and first support column is installed to first recess internal rotation, and the mounting groove has been seted up to the one end of first support column, the top fixed mounting of second backup pad has the second mount pad, and the second recess has been seted up to one side of second mount pad, and the second support column is installed to second recess internal rotation. The utility model discloses rational in infrastructure, convenient operation, this excavation supporting equipment can adjust the atress angle of pillar, and the equipment of strutting can use in the foundation ditch of difference, and the commonality is good.
Description
Technical Field
The utility model relates to an excavation supporting equipment technical field especially relates to an excavation supporting equipment for engineering construction.
Background
At present, in the construction of municipal pipe culvert engineering, in order to ensure the quality of the engineering and the safety of the construction, a supporting method of a pile body and an inner support is mostly adopted for foundation pit supporting, a steel plate pile and an inner support are generally adopted for strip-shaped municipal pipeline foundation pits and box culvert foundation pits, and steel pipes with certain diameters are mostly adopted for the inner support and are supported in the foundation pits at intervals of 3-5 m;
however, the existing foundation pit supporting equipment cannot adjust the stress angle of the strut, and the supporting equipment cannot be used in different foundation pits, so that the universality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the atress angle that exists excavation supporting equipment can not adjust the pillar among the prior art, strut the equipment and can not use in the foundation ditch of difference, the poor shortcoming of commonality, and the excavation supporting equipment for the engineering construction who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a foundation pit supporting device for engineering construction comprises a first supporting plate and a second supporting plate, wherein a first mounting seat is fixedly mounted on one side of the first supporting plate, a first groove is formed in the bottom of the first mounting seat, a first supporting column is rotatably mounted in the first groove, a mounting groove is formed in one end of the first supporting column, a second mounting seat is fixedly mounted on the top of the second supporting plate, a second groove is formed in one side of the second mounting seat, a second supporting column is rotatably mounted in the second groove, a moving column is fixedly mounted at one end of the second supporting column, the moving column is slidably mounted in the mounting groove, a fixing groove is formed in the inner wall of one side of the first groove, a first rack is slidably mounted in the fixing groove, a first gear is fixedly connected to one side of the first supporting column, the first gear is meshed with the first rack, and a second gear is fixedly mounted on one side of the second supporting column, a control groove is formed in the inner wall of one side of the second groove, a second rack is slidably mounted in the control groove, and the second rack is meshed with the second gear.
Preferably, a thread groove is formed in one side of the second rack, a screw rod is installed in the thread groove, a rotating seat is installed on one side of the second installation seat in a rotating mode, one end of the screw rod is fixedly installed on one side of the rotating seat, the rotating seat drives the screw rod to rotate, and the screw rod drives the second rack to move.
Preferably, the sliding grooves are formed in the inner walls of the two sides of the fixing groove, the sliding blocks are fixedly mounted on the two sides of the first rack, the sliding blocks are slidably mounted in the corresponding sliding grooves, the sliding blocks are driven to slide in the sliding grooves when the first rack moves, and the position of the first rack can be stabilized when the first rack moves.
Preferably, a plurality of clamping grooves are formed in the inner wall of one side of the sliding groove, the spring groove is formed in one side of the sliding block, the clamping block is slidably mounted in the spring groove, the clamping block is matched with the corresponding clamping groove, the spring is welded to one end of the clamping block, one end of the spring is welded to the inner wall of one side of the spring groove, the clamping block slides out of the clamping groove under the extrusion of the inner wall of the clamping groove, the clamping block continues to move to the position of the other clamping groove, and the position of the first rack can be fixed due to the fact that the clamping block.
Preferably, the spread groove has all been seted up to the both sides of second support column, and the curb plate has all been welded to the both sides of first support column, and the equal fixed mounting in one side that two curb plates are close to each other has the connecting block, and connecting block slidable mounting is in the spread groove that corresponds, and the curb plate drives the connecting block and slides passively in the spread groove, position and support performance when can stabilizing the second support column and remove.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) according to the scheme, the first support plate is mounted on the side wall of the foundation pit, the first support column is rotated, the first support column rotates in the first groove, the first support column drives the first gear to rotate, the first gear drives the first rack to move, the first rack drives the sliding block to slide in the sliding groove, the sliding block drives the clamping block to move, and the clamping block continuously moves to the position of the other clamping groove, so that the position of the first rack can be fixed;
(2) according to the scheme, the second support column is pulled, the second support column drives the movable column to slide in the mounting groove, the position and the supporting performance of the second support column during movement can be stabilized, the rotating seat is rotated, the lead screw drives the second rack to move, the second support column rotates in the second groove, the angle of the second mounting seat can be adjusted, the second support plate is mounted on the ground of the foundation pit, and the mounting of the supporting equipment can be completed;
the utility model discloses rational in infrastructure, convenient operation, this excavation supporting equipment can adjust the atress angle of pillar, and the equipment of strutting can use in the foundation ditch of difference, and the commonality is good.
Drawings
Fig. 1 is a schematic view of a main structure of a foundation pit supporting device for engineering construction according to the present invention;
fig. 2 is a schematic structural view of a part a of the foundation pit supporting equipment for engineering construction provided by the utility model;
fig. 3 is the utility model provides a B part schematic structure of excavation supporting equipment for engineering construction.
In the figure: 1. a first support plate; 2. a first mounting seat; 3. a first groove; 4. a first support column; 5. a first gear; 6. fixing grooves; 7. a first rack; 8. a second support plate; 9. a second mounting seat; 10. a second groove; 11. a second support column; 12. mounting grooves; 13. moving the column; 14. a side plate; 15. a second gear; 16. a second rack; 17. a screw rod; 18. a rotating seat; 19. a chute; 20. a slider; 21. and (7) clamping blocks.
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.
Referring to fig. 1-3, a foundation pit supporting device for engineering construction comprises a first supporting plate 1 and a second supporting plate 8, wherein a first mounting seat 2 is fixedly mounted on one side of the first supporting plate 1, a first groove 3 is formed in the bottom of the first mounting seat 2, a first supporting column 4 is rotatably mounted in the first groove 3, a mounting groove 12 is formed in one end of the first supporting column 4, a second mounting seat 9 is fixedly mounted on the top of the second supporting plate 8, a second groove 10 is formed in one side of the second mounting seat 9, a second supporting column 11 is rotatably mounted in the second groove 10, a moving column 13 is fixedly mounted at one end of the second supporting column 11, the moving column 13 is slidably mounted in the mounting groove 12, a fixing groove 6 is formed in the inner wall of one side of the first groove 3, a first rack 7 is slidably mounted in the fixing groove 6, and a first gear 5 is fixedly connected to one side of the first supporting column, the first gear 5 is meshed with the first rack 7, the second gear 15 is fixedly mounted on one side of the second supporting column 11, a control groove is formed in the inner wall of one side of the second groove 10, the second rack 16 is slidably mounted in the control groove, and the second rack 16 is meshed with the second gear 15.
In this embodiment, a thread groove is formed in one side of the second rack 16, a screw rod 17 is installed in the thread groove, a rotating seat 18 is rotatably installed on one side of the second installation seat 9, one end of the screw rod 17 is fixedly installed on one side of the rotating seat 18, the rotating seat 18 drives the screw rod 17 to rotate, and the screw rod 17 drives the second rack 16 to move.
In this embodiment, all seted up spout 19 on the both sides inner wall of fixed slot 6, the equal fixed mounting in both sides of first rack 7 has slider 20, and slider 20 slidable mounting drives slider 20 and slides in spout 19 when first rack 7 removes in the spout 19 that corresponds, can stabilize the position when first rack 7 removes.
In this embodiment, a plurality of draw-in grooves have been seted up on one side inner wall of spout 19, the spring groove has been seted up to one side of slider 20, slidable mounting has fixture block 21 in the spring groove, fixture block 21 and the draw-in groove looks adaptation that corresponds, the one end welding of fixture block 21 has the spring, the one end welding of spring is on one side inner wall of spring groove, fixture block 21 receives the extrusion roll-off draw-in groove of draw-in groove inner wall, fixture block 21 continues to move the position of another draw-in groove, because the elastic action of spring drives fixture block 21 and slides in the draw-in groove, can fix the.
In this embodiment, the spread groove has all been seted up to the both sides of second support column 11, and curb plate 14 has all been welded to the both sides of first support column 4, and the equal fixed mounting in one side that two curb plates 14 are close to each other has the connecting block, and connecting block slidable mounting is in the spread groove that corresponds, and curb plate 14 drives the connecting block and slides passively in the spread groove, can stabilize position and support performance when second support column 11 removes.
In this embodiment, the worker checks each component to ensure that the component can be used after no error is found, by installing the first support plate 1 on the sidewall of the foundation pit, rotating the first support column 4, the first support column 4 rotates in the first groove 3, the first support column 4 drives the second support column 11 to rotate, the first support column 4 drives the first gear 5 to rotate, the first gear 5 drives the first rack 7 to move, the first rack 7 slides in the fixing groove 6, the first rack 7 drives the sliding block 20 to slide in the sliding groove 19, the sliding block 20 drives the clamping block 21 to move, the clamping block 21 slides out of the clamping groove under the extrusion of the inner wall of the clamping groove, the clamping block 21 continues to move to the position of another clamping groove, the clamping block 21 is driven to slide into the clamping groove under the elastic action of the spring, the position of the first rack 7 can be fixed, by pulling the second support column 11, the second support column 11 drives the moving column 13 to slide in the, curb plate 14 drives the connecting block and slides passively in the spread groove, position and support performance when can stabilizing second support column 11 and remove, rotate and rotate seat 18, it drives lead screw 17 and rotates to rotate seat 18, lead screw 17 drives second rack 16 and removes, second rack 16 drives second gear 15 and rotates, second support column 11 is at second recess 10 internal rotation, can adjust the angle of second mount pad 9, second mount pad 9 drives second backup pad 8 and rotates to parallel back with foundation ditch ground, install second backup pad 8 on foundation ditch subaerial, can accomplish the installation of strutting the equipment, the utility model discloses rational in infrastructure, convenient operation, this foundation ditch strutting equipment can adjust the stress angle of pillar, strut the equipment and can use in the foundation ditch of difference, the commonality is good.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Claims (5)
1. A foundation pit supporting device for engineering construction comprises a first supporting plate (1) and a second supporting plate (8) and is characterized in that a first mounting seat (2) is fixedly mounted on one side of the first supporting plate (1), a first groove (3) is formed in the bottom of the first mounting seat (2), a first supporting column (4) is rotatably mounted in the first groove (3), a mounting groove (12) is formed in one end of the first supporting column (4), a second mounting seat (9) is fixedly mounted on the top of the second supporting plate (8), a second groove (10) is formed in one side of the second mounting seat (9), a second supporting column (11) is rotatably mounted in the second groove (10), a movable column (13) is fixedly mounted at one end of the second supporting column (11), the movable column (13) is slidably mounted in the mounting groove (12), a fixing groove (6) is formed in the inner wall of one side of the first groove (3), sliding mounting has first rack (7) in fixed slot (6), the first gear (5) of one side fixedly connected with of first support column (4), first gear (5) and first rack (7) meshing, one side fixed mounting of second support column (11) has second gear (15), the control flume has been seted up on one side inner wall of second recess (10), sliding mounting has second rack (16) in the control flume, second rack (16) and second gear (15) meshing.
2. The foundation pit supporting equipment for engineering construction according to claim 1, wherein one side of the second rack (16) is provided with a thread groove, a screw rod (17) is installed in the thread groove, one side of the second mounting seat (9) is rotatably provided with a rotating seat (18), and one end of the screw rod (17) is fixedly installed on one side of the rotating seat (18).
3. The foundation pit supporting equipment for engineering construction according to claim 1, wherein sliding grooves (19) are formed in inner walls of two sides of the fixing groove (6), sliding blocks (20) are fixedly mounted on two sides of the first rack (7), and the sliding blocks (20) are slidably mounted in the corresponding sliding grooves (19).
4. The foundation pit supporting equipment for engineering construction as claimed in claim 3, wherein a plurality of clamping grooves are formed in one side inner wall of the sliding groove (19), a spring groove is formed in one side of the sliding block (20), a clamping block (21) is slidably mounted in the spring groove, the clamping block (21) is matched with the corresponding clamping groove, a spring is welded at one end of the clamping block (21), and one end of the spring is welded on one side inner wall of the spring groove.
5. The foundation pit supporting equipment for engineering construction as claimed in claim 1, wherein connecting grooves are formed in two sides of the second supporting column (11), side plates (14) are welded to two sides of the first supporting column (4), connecting blocks are fixedly mounted on the sides, close to each other, of the two side plates (14), and the connecting blocks are slidably mounted in the corresponding connecting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187654.0U CN211571733U (en) | 2019-12-09 | 2019-12-09 | Foundation pit supporting equipment for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187654.0U CN211571733U (en) | 2019-12-09 | 2019-12-09 | Foundation pit supporting equipment for engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211571733U true CN211571733U (en) | 2020-09-25 |
Family
ID=72534802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922187654.0U Expired - Fee Related CN211571733U (en) | 2019-12-09 | 2019-12-09 | Foundation pit supporting equipment for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211571733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663942A (en) * | 2020-12-03 | 2021-04-16 | 泉州市元通科技服务有限公司 | Template assembly for building |
-
2019
- 2019-12-09 CN CN201922187654.0U patent/CN211571733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663942A (en) * | 2020-12-03 | 2021-04-16 | 泉州市元通科技服务有限公司 | Template assembly for building |
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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 |
Granted publication date: 20200925 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |