CN217949064U - Deep foundation pit internal supporting mechanism for construction engineering construction - Google Patents
Deep foundation pit internal supporting mechanism for construction engineering construction Download PDFInfo
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- CN217949064U CN217949064U CN202221654787.XU CN202221654787U CN217949064U CN 217949064 U CN217949064 U CN 217949064U CN 202221654787 U CN202221654787 U CN 202221654787U CN 217949064 U CN217949064 U CN 217949064U
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 86
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 239000007787 solid Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an inside supporting mechanism of deep basal pit for building engineering construction relates to foundation ditch technical field, including the foundation ditch body, the interior diapire of foundation ditch body rotates and is connected with the threaded rod, the surface threaded connection of threaded rod has three screw thread piece, every the surface of screw thread piece all articulates through the round pin axle has four push rods, every the one end that the screw thread piece was kept away from to the push rod all articulates through the round pin axle has the slider. It can be through the threaded rod, the push rod, the spout, the slider, the thread piece, a bearing, mutually supporting between first notch and the second notch can realize through the purpose that the supporting mechanism body tentatively supported the foundation ditch body, through the third dead lever, strengthen the pole, the spliced pole, the supporting leg, mutually supporting between fixed column and the support column can realize the purpose of supporting once more to the foundation ditch body, can make the device better to the supported effect of foundation ditch body through the whole cooperation of device, can effectually avoid collapsing and the phenomenon of leaking soil.
Description
Technical Field
The utility model relates to a foundation ditch technical field specifically is a deep basal pit inside supporting mechanism is used in building engineering construction.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, according to geological and hydrological data, an excavation scheme is determined by combining the conditions of buildings nearby a site, waterproof drainage work is well done, a side slope placing method can be used for people who do not excavate deeply, so that an earth slope is stable, the gradient size of the earth slope is determined according to relevant construction regulations, people who excavate deeply and nearby buildings can use a foundation pit wall supporting method, a concrete spraying wall protection method, and large foundation pits even adopt methods of interlocking of underground continuous walls and column type bored concrete piles and the like, so that the outer side soil layer is prevented from collapsing.
The existing deep foundation pit supporting devices are generally directly erected with a plurality of steel bars for supporting, the supporting effect is generally not good enough when in use, the risks of soil leakage and collapse can occur, and the construction efficiency of a construction site can be seriously reduced; therefore, the supporting mechanism for the interior of the deep foundation pit for building engineering construction is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a deep basal pit internal support mechanism is used in building engineering construction in order to compensate prior art not enough.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an inside supporting mechanism of deep basal pit for building engineering construction, includes the foundation ditch body, the interior diapire of foundation ditch body rotates and is connected with the threaded rod, the surface threaded connection of threaded rod has three screw thread piece, every the surface of screw thread piece all articulates through the round pin axle has four push rods, every the one end that the screw thread piece was kept away from to the push rod all articulates through the round pin axle has the slider, twelve second notch has been seted up to the inner wall of foundation ditch body, the inner wall fixedly connected with supporting mechanism body of foundation ditch body, twelve first notch has been seted up to the inner wall of supporting mechanism body, every the equal sliding connection of inner wall of first notch has a spout, twelve the spout respectively with twelve second notch sliding connection, twelve the slider respectively with twelve spout sliding connection.
Twelve third fixing rods are fixedly connected to the inner wall of the supporting mechanism body, twelve reinforcing rods are arranged inside the supporting mechanism body, twelve third fixing rods are fixedly connected with the twelve third fixing rods respectively, eight supporting legs are fixedly connected to the inner wall of the supporting mechanism body, the bottom ends of the eight supporting legs are fixedly connected with the inner bottom wall of the foundation pit body, four connecting columns are arranged inside the supporting mechanism body, four groups of supporting legs are fixedly connected with the four connecting columns respectively, four fixing columns are arranged inside the supporting mechanism body, the four fixing columns are fixedly connected with the four connecting columns respectively, four supporting columns are arranged inside the supporting mechanism body, and the four supporting columns are fixedly connected with the four fixing columns respectively.
Furthermore, the upper surface of the foundation pit body is fixedly connected with two symmetrical first fixing rods, and the top ends of the two first fixing rods are fixedly connected with a second fixing rod.
Furthermore, the top of foundation ditch body is provided with solid fixed ring, two the one end that the second dead lever is close to each other all is connected with solid fixed ring's surface.
Further, the top of foundation ditch body is provided with the rotating electrical machines, gu fixed ring's inner wall is connected with the surface fixed of rotating electrical machines.
Furthermore, the outer surface of the output rotating shaft of the rotating motor is fixedly connected with a sleeve, and two symmetrical grooves are formed in the inner wall of the sleeve.
Further, the surface and the telescopic inner wall sliding connection of threaded rod, the fixed surface of threaded rod is connected with two symmetrical stopper, two the stopper respectively with two recess sliding connection.
Furthermore, the inner bottom wall of foundation ditch body inlays and has the bearing, the inner wall of bearing and the surface fixed connection of threaded rod.
Compared with the prior art, this deep basal pit internal stay mechanism for building engineering construction possesses following beneficial effect:
1. the utility model discloses a threaded rod, the push rod, the spout, the slider, the thread piece, a bearing, mutually supporting between first notch and the second notch can realize the purpose of tentatively supporting to the foundation ditch body through the supporting mechanism body, through the third dead lever, the reinforcing rod, the spliced pole, the supporting leg, mutually supporting between fixed column and the support column can realize the purpose of supporting once more to the foundation ditch body, whole cooperation through the device can make the device better to the support effect of foundation ditch body, can effectually avoid collapsing and the phenomenon of leaking soil.
2. The utility model discloses a mutually supporting between the solid fixed ring rotating electrical machines recess stopper of the first dead lever of sleeve second dead lever can realize driving the threaded rod and carry out the pivoted purpose, can accomplish convenient dismantlement to the rotating electrical machines after fixed simultaneously, can reduce the frictional force that the threaded rod produced when rotating through the bearing, can increase the stability of device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural view of the threaded rod of the present invention;
FIG. 4 is a schematic view of the connection relationship between the foundation pit body and the supporting mechanism body of the present invention;
fig. 5 is a schematic structural view of the connecting column of the present invention.
In the figure: 1. a foundation pit body; 2. a sleeve; 3. a support mechanism body; 4. a first fixing lever; 5. a second fixing bar; 6. a fixing ring; 7. a rotating electric machine; 8. a groove; 9. a limiting block; 10. a third fixing bar; 11. a reinforcing rod; 12. connecting columns; 13. a threaded rod; 14. a push rod; 15. a chute; 16. a slider; 17. a thread block; 18. a bearing; 19. a first notch; 20. a second notch; 21. supporting legs; 22. fixing a column; 23. and (7) supporting the column.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.
This embodiment provides an inside supporting mechanism of deep basal pit for building engineering construction, and the device can make the device better to the supporting effect of foundation ditch body 1, can effectually avoid collapsing and the phenomenon of leaking soil.
Referring to fig. 1-5, an inside supporting mechanism of deep basal pit for building engineering construction, including foundation ditch body 1, foundation ditch body 1 is the structure that the building site was dug, constructs as required size, and the interior diapire of foundation ditch body 1 rotates and is connected with threaded rod 13, and threaded rod 13 is current device, can drive threaded block 17 and remove when threaded rod 13 carries out the pivoted.
The bearing 18 is inlaid in the inner bottom wall of the foundation pit body 1, the inner wall of the bearing 18 is fixedly connected with the outer surface of the threaded rod 13, the friction force generated when the threaded rod 13 rotates can be reduced through the bearing 18, and the stability of the device can be improved.
The outer surface threaded connection of threaded rod 13 has three screw thread piece 17, and screw thread piece 17 can drive push rod 14 and remove, and the surface of every screw thread piece 17 all articulates through the round pin axle has four push rods 14, and the material hardness of push rod 14 is enough big, can not produce because of the atress is too big and warp.
The end of each push rod 14 far away from the thread block 17 is hinged with a sliding block 16 through a pin shaft, the sliding block 16 is made of materials with enough hardness, and the outer surface of the sliding block 16 is smooth enough.
Twelve second notches 20 have been seted up to the inner wall of foundation ditch body 1, and the inner wall fixedly connected with supporting mechanism body 3 of foundation ditch body 1, the material of supporting mechanism body 3 sets up to the material that has sufficient hardness, can not warp because of the atress is too big.
Twelve first notches 19 are formed in the inner wall of the supporting mechanism body 3, the first notches 19 and the second notches 20 are located at the same height, the device can be kept to operate normally, and the inner wall of each first notch 19 is connected with a sliding groove 15 in a sliding mode.
Twelve sliding grooves 15 are respectively connected with twelve second notches 20 in a sliding mode, and twelve sliding blocks 16 are respectively connected with twelve sliding grooves 15 in a sliding mode.
Twelve third fixing rods 10 are fixedly connected to the inner wall of the supporting mechanism body 3, twelve reinforcing rods 11 are arranged inside the supporting mechanism body 3, and the twelve third fixing rods 10 are respectively and fixedly connected with the twelve third fixing rods 10.
Can increase the stability of supporting mechanism body 3 through mutually supporting between third dead lever 10 and the reinforcement pole 11, can increase the atress size of supporting mechanism body 3, the material of third dead lever 10 and reinforcement pole 11 sets up to the great material of bearing capacity.
Eight supporting legs 21 of inner wall fixedly connected with of supporting mechanism body 3, the bottom of eight supporting legs 21 all with foundation ditch body 1's interior diapire fixed connection, the inside of supporting mechanism body 3 is provided with four spliced poles 12, four groups of supporting legs 21 respectively with four spliced poles 12 fixed connection.
The inside of supporting mechanism body 3 is provided with four fixed columns 22, and four fixed columns 22 respectively with four spliced poles 12 fixed connection, the inside of supporting mechanism body 3 is provided with four support columns 23, four support columns 23 respectively with four fixed columns 22 fixed connection.
Can increase the stability and the security of supporting mechanism body 3 through mutually supporting between spliced pole 12, supporting leg 21, fixed column 22 and the support column 23, can make supporting mechanism body 3 better to the support effect of foundation ditch body 1 simultaneously, the material of spliced pole 12, supporting leg 21, fixed column 22 and support column 23 sets up to the material that has great bearing capacity simultaneously, can not take place to warp.
The upper surface of foundation ditch body 1 is fixedly connected with two symmetrical first dead levers 4, and the equal fixedly connected with second dead lever 5 in top of two first dead levers 4, the top of foundation ditch body 1 is provided with solid fixed ring 6.
The one end that two second dead levers 5 are close to each other all is connected with the surface fixed connection who gu fixed ring 6, and the top of foundation ditch body 1 is provided with rotating electrical machines 7, gu fixed ring 6's inner wall and rotating electrical machines 7's surface fixed connection.
The outer fixed surface of the output rotating shaft of the rotating motor 7 is connected with a sleeve 2, two symmetrical grooves 8 are formed in the inner wall of the sleeve 2, and the outer surface of the threaded rod 13 is connected with the inner wall of the sleeve 2 in a sliding mode.
The outer fixed surface of threaded rod 13 is connected with two symmetrical stopper 9, and two stopper 9 are respectively with two recess 8 sliding connection.
Mutually supporting between the solid fixed ring 6 rotating electrical machines 7 recess 8 stopper 9 of second dead lever 5 through the sleeve 2 first dead lever can realize driving threaded rod 13 and carry out the pivoted purpose, can accomplish the dismantlement to rotating electrical machines 7 after fixed conveniently simultaneously.
The working principle is as follows: when needs use at first place the inside of foundation ditch body 1 to supporting mechanism body 3, then place the inside of first notch 19 and second notch 20 to spout 15 again, then at rotation threaded rod 13, can drive screw block 17 through threaded rod 13 and remove, and then can drive push rod 14 and remove, the removal through push rod 14 can promote slider 16 and slide in the inside of spout 15, accomplish the fixed connection between foundation ditch body 1 and the supporting mechanism body 3, can accomplish the fixed effect of supporting mechanism body 3 support through the cooperation between third dead lever 10 and the reinforcement pole 11, can be limited avoid because the supporting mechanism body 3 deformation that the external stress is too big that arouses, can increase the stability of device through the mutual cooperation between spliced pole 12, supporting leg 21, fixed column 22 and support column 23.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a deep basal pit internal stay mechanism is used in building engineering construction, includes foundation ditch body (1), its characterized in that: the inner bottom wall of the foundation pit body (1) is rotatably connected with a threaded rod (13), the outer surface of the threaded rod (13) is in threaded connection with three threaded blocks (17), the outer surface of each threaded block (17) is hinged with four push rods (14) through a pin shaft, one end, far away from the threaded block (17), of each push rod (14) is hinged with a sliding block (16) through a pin shaft, the inner wall of the foundation pit body (1) is provided with twelve second notches (20), the inner wall of the foundation pit body (1) is fixedly connected with a supporting mechanism body (3), the inner wall of the supporting mechanism body (3) is provided with twelve first notches (19), the inner wall of each first notch (19) is respectively and slidably connected with a sliding groove (15), the twelve sliding grooves (15) are respectively and slidably connected with the twelve second notches (20), and the twelve sliding blocks (16) are respectively and slidably connected with the twelve sliding grooves (15);
the inner wall of the supporting mechanism body (3) is fixedly connected with twelve third fixing rods (10), twelve reinforcing rods (11) are arranged inside the supporting mechanism body (3), twelve third fixing rods (10) are fixedly connected with the twelve third fixing rods (10) respectively, eight supporting legs (21) are fixedly connected with the inner wall of the supporting mechanism body (3), eight bottom ends of the supporting legs (21) are fixedly connected with the inner bottom wall of the foundation pit body (1), four connecting columns (12) are arranged inside the supporting mechanism body (3), four groups of the supporting legs (21) are fixedly connected with the four connecting columns (12) respectively, four fixing columns (22) are arranged inside the supporting mechanism body (3), the four fixing columns (22) are fixedly connected with the four connecting columns (12) respectively, four supporting columns (23) are arranged inside the supporting mechanism body (3), and the four supporting columns (23) are fixedly connected with the four fixing columns (22) respectively.
2. The internal supporting mechanism of the deep foundation pit for constructional engineering construction as claimed in claim 1, wherein: the upper surface of the foundation pit body (1) is fixedly connected with two symmetrical first fixing rods (4), and the top ends of the two first fixing rods (4) are fixedly connected with second fixing rods (5).
3. The internal supporting mechanism of the deep foundation pit for constructional engineering construction as claimed in claim 2, wherein: the upper portion of foundation ditch body (1) is provided with solid fixed ring (6), two the one end that second dead lever (5) are close to each other all is connected with the surface fixed of solid fixed ring (6).
4. The internal supporting mechanism of the deep foundation pit for the construction of the constructional engineering as claimed in claim 3, wherein: the upper portion of foundation ditch body (1) is provided with rotating electrical machines (7), the inner wall of solid fixed ring (6) is connected with the surface fixed of rotating electrical machines (7).
5. The internal supporting mechanism of the deep foundation pit for the construction of the constructional engineering as claimed in claim 4, wherein: the outer fixed surface of rotating electrical machines (7) output pivot is connected with sleeve (2), two symmetrical recess (8) have been seted up to the inner wall of sleeve (2).
6. The internal supporting mechanism of the deep foundation pit for constructional engineering construction as claimed in claim 5, wherein: the surface of threaded rod (13) and the inner wall sliding connection of sleeve (2), the fixed surface of threaded rod (13) is connected with two symmetrical stopper (9), two stopper (9) respectively with two recess (8) sliding connection.
7. The internal supporting mechanism of the deep foundation pit for constructional engineering construction as claimed in claim 1, wherein: a bearing (18) is embedded in the inner bottom wall of the foundation pit body (1), and the inner wall of the bearing (18) is fixedly connected with the outer surface of the threaded rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221654787.XU CN217949064U (en) | 2022-06-29 | 2022-06-29 | Deep foundation pit internal supporting mechanism for construction engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221654787.XU CN217949064U (en) | 2022-06-29 | 2022-06-29 | Deep foundation pit internal supporting mechanism for construction engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217949064U true CN217949064U (en) | 2022-12-02 |
Family
ID=84219016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221654787.XU Expired - Fee Related CN217949064U (en) | 2022-06-29 | 2022-06-29 | Deep foundation pit internal supporting mechanism for construction engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217949064U (en) |
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2022
- 2022-06-29 CN CN202221654787.XU patent/CN217949064U/en not_active Expired - Fee Related
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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: 20221202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |