CN220166937U - Foundation pit collapse prevention mechanism - Google Patents
Foundation pit collapse prevention mechanism Download PDFInfo
- Publication number
- CN220166937U CN220166937U CN202321284226.XU CN202321284226U CN220166937U CN 220166937 U CN220166937 U CN 220166937U CN 202321284226 U CN202321284226 U CN 202321284226U CN 220166937 U CN220166937 U CN 220166937U
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- China
- Prior art keywords
- baffle
- bearing
- drainage
- tie rod
- bearing baffle
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000002265 prevention Effects 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 239000002689 soil Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Abstract
The utility model discloses a foundation pit collapse prevention mechanism, and belongs to the technical field of collapse prevention mechanisms. The utility model provides a foundation ditch mechanism of preventing collapsing, includes bears post, drainage baffle and bearing baffle, the range upon range of setting from top to bottom of bearing baffle, the pin joint seat is installed to drainage baffle and bearing baffle tip, bear the post grafting and install at pin joint seat middle part, the wash port has been seted up at drainage baffle middle part, the bearing baffle middle part is provided with the through-hole. According to the utility model, through the integral structure arrangement, the rectangular plate with the drain holes is used at the drain baffle at the bottommost end, so that moisture permeated into the bottom end of the foundation pit can be discharged in time, potential safety hazards caused by excessive moisture accumulation are prevented, and the dredging plates with meshes are arranged at the drain holes, so that all the dredging plates can be synchronously pushed and pulled back and forth to carry out efficient dredging, thereby ensuring smooth drainage and improving safety.
Description
Technical Field
The utility model relates to the technical field of collapse prevention mechanisms, in particular to a foundation pit collapse prevention mechanism.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation, wherein the foundation pit with a large range and low depth is required to be protected against collapse by using a fence after the excavation is finished, and the collapse of the foundation pit caused by scouring and sedimentation is avoided.
The existing foundation pit collapse prevention protection uses vertically arranged baffles which are matched with bearing columns arranged at the inner edge of the foundation pit to support, but the baffles are stable to guarantee installation, and the joints are tight to cause unsmooth drainage to influence the safety of the foundation pit.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to provide a foundation pit collapse prevention mechanism, which aims to solve the problem that the existing collapse prevention protection device is unsmooth in drainage in the background technology.
2. Technical proposal
The foundation pit collapse prevention mechanism comprises a bearing column, a drainage baffle and a bearing baffle, wherein the bearing baffle is arranged in an up-down lamination mode, pin bases are arranged at the ends of the drainage baffle and the bearing baffle, the bearing column is inserted and arranged in the middle of the pin bases, a drainage hole is formed in the middle of the drainage baffle, a through hole is formed in the middle of the bearing baffle, a transverse pull rod is arranged in the middle of the through hole in a penetrating mode, and an anchor rod is arranged at one end, far away from the bearing column, of the transverse pull rod;
the vertical equidistance of post that bears is arranged, and drainage baffle and bearing baffle are installed between the post that bears to one end is passed through the pinning seat swing and is connected, and the other end can the joint, improves the inseparable stability of installation, and the wash port at drainage baffle middle part can guarantee smooth drainage, avoids ponding to pile up, improves and prevents that the tower is stable, and the cross pull rod can be horizontal in backfill, and is connected through stock and bearing baffle, and then taut post that bears improves the soil and keep up stably.
Preferably, the drainage baffle is positioned below the bearing baffle, the bearing baffle connected with the transverse pull rod adopts a half-transverse structure, an auxiliary drainage hole is formed in the middle of the bearing baffle, a reinforcing frame is arranged in the auxiliary drainage hole, and side frames are arranged at the upper end and the lower end of the reinforcing frame;
the drainage baffle can drain smoothly in the below, and the half-cross structure can guarantee that the switching-over is not leaked, and the reinforcement frame can be used for installing the tie rod, and the side bearer improves the connection area, guarantees the installation stability of tie rod.
Preferably, the drainage baffle and the bearing baffle are positioned at the pin joint seat and provided with grooves, and the left ends of the drainage baffle and the bearing baffle are clamped with the grooves;
the drainage baffle and the bearing baffle swing end can be overlapped with the pin joint seat, stable clamping is achieved, the whole body is formed, the drainage baffle and the bearing baffle of the soil retaining part cannot swing forwards, the bearing baffle of the tensioning part cannot swing backwards, and tensioning and soil retaining can be achieved.
Preferably, a dredging plate is arranged in the drain hole, a connecting frame is arranged at the front end of the dredging plate, a limiting frame is slidably arranged on the upper part of the connecting frame, and the limiting frame is embedded and connected with the top end of the drain baffle;
the dredging plate can block soil, and can pull the dredging plate back and forth through the connecting frame, sundries in the drain hole are pulled out, and the soil at the rear side of the drain hole is pressed back, so that a water seepage space is reserved, the limiting frame is used for limiting the connecting frame, the pulling stability is guaranteed, the dredging plate is provided with meshes, and water can be guaranteed to pass through.
Preferably, the tie rod is divided into a front tie rod and a rear tie rod, a connecting seat is arranged in the middle of the tie rod, and the two connecting seats are connected through bolts;
the tie rod adopts split type structure to adopt the connecting seat to carry out detachable installation, improve the stability and the flexibility of connection.
Preferably, a threaded column is arranged in the middle of the tie rod at the front part, and an adjusting seat is arranged outside the threaded column;
the transverse pull rod adopts a split structure and is connected with the bearing baffle through the threaded column and the adjusting seat, so that the bearing baffle can be tensioned, the bearing column is tensioned, and the vertical stability is ensured.
Preferably, a screw rod is arranged in the middle of the transverse pull rod at the rear part, an oblique insertion ring is arranged at the rear end of the screw rod, the front part of the oblique insertion ring is high and the rear part of the oblique insertion ring is low, and the anchor rod is arranged in the middle of the oblique insertion ring in a penetrating manner;
the screw rod can be adjusted back and forth for insert the ring position to one side and can change, adapt to different stock positions, and insert the ring to one side and be high back and low, can guarantee to one side insert the ring backward tilt, improve the anchor and connect stably.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, through the integral structure arrangement, the rectangular plate with the drain holes is used at the drain baffle at the bottommost end, so that moisture permeated into the bottom end of the foundation pit can be discharged in time, potential safety hazards caused by excessive moisture accumulation are prevented, and the dredging plates with meshes are arranged at the drain holes, so that all the dredging plates can be synchronously pushed and pulled back and forth to carry out efficient dredging, thereby ensuring smooth drainage and improving safety.
2. According to the utility model, through the integral structure arrangement, the mounting hole is arranged in the middle of the upper bearing baffle plate, the mounting hole can assist in drainage, the reinforcing frame is arranged in the mounting hole, the tie rod can be mounted, the inclined anchor rod is used for assisting, the baffle plate can be ensured to be vertical, the stability is improved, the length of the tie rod can be adjusted, the tie rod is suitable for different anchor rod mounting positions, the position deviation of the anchor rod is ensured, and the baffle plate can be still ensured to be tensioned at the vertical position.
Drawings
FIG. 1 is a left side schematic view of the overall structure of the present utility model;
FIG. 2 is a rear view of the overall structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a partial structure of the present utility model;
fig. 4 is a partially exploded view of the present utility model.
The reference numerals in the figures illustrate: a carrying column 1; a drain baffle 2; a drain hole 21; a bearing baffle 3; a reinforcing frame 31; a side frame 311; a pin holder 32; a tie rod 4; a connection base 41; a threaded post 42; an adjustment seat 43; a bolt 5; an oblique insertion ring 51; a screw 52; a dredging assembly 6; a link 61; a limiting frame 62; the plate 63 is dredged.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model provides two technical solutions:
embodiment one:
the utility model provides a foundation ditch anti-collapse mechanism, including bearing post 1, drainage baffle 2 and bearing baffle 3, the range upon range of setting from top to bottom of bearing baffle 3, and pin joint seat 32 is installed to drainage baffle 2 and bearing baffle 3 tip, and bearing post 1 grafting is installed at pin joint seat 32 middle part, and drainage hole 21 has been seted up at drainage baffle 2 middle part, and bearing baffle 3 middle part is provided with the through-hole, and through-hole middle part runs through and installs tie rod 4, and tie rod 4 keep away from bearing post 1 one end and install stock 5.
Specifically, the drainage baffle 2 is located below the bearing baffle 3, the bearing baffle 3 connected with the transverse pull rod 4 adopts a half-hinged structure, an auxiliary drainage hole is formed in the middle of the bearing baffle 3, a reinforcing frame 31 is installed in the auxiliary drainage hole, and side frames 311 are installed at the upper end and the lower end of the reinforcing frame 31.
Further, the drainage baffle plate 2 and the bearing baffle plate 3 are positioned at the pin seat 32 and are provided with grooves, and the left ends of the drainage baffle plate 2 and the bearing baffle plate 3 are clamped with the grooves.
The drain hole 21 is provided with a dredging plate 63, the front end of the dredging plate 63 is provided with a connecting frame 61, the upper part of the connecting frame 61 is slidably provided with a limiting frame 62, and the limiting frame 62 is embedded and connected with the top end of the drain baffle 2.
The vertical equidistance of post 1 arranges, drainage baffle 2 and bearing baffle 3 are installed between post 1, and one end passes through the pinning seat 32 swing and connects, the other end can the joint, improve the inseparable stability of installation, the wash port 21 at drainage baffle 2 middle part can guarantee smooth drainage, avoid ponding to pile up, the improvement prevents the tower stability, and pull rod 4 can be horizontal in the backfill soil, and connect through stock 5 and bearing baffle 3, and then take up post 1 tightly, improve the stability of retaining, drainage baffle 2 can be drained smoothly in the below, the switching-over leak-free seam can be guaranteed to the type structure, reinforcing frame 31 can be used for installing pull rod 4, 311 improves the connection area, guarantee the installation stability of pull rod 4, drainage baffle 2 and bearing baffle 3 swing end can with pin joint seat 32 overlap joint, realize stable joint, form a whole, and the drainage baffle 2 of retaining part can not swing forward with bearing baffle 3, the unable swing backward of tensioning part, can realize tensioning and retaining two not mistake, and can block earth through link 61, pull back plate 21 can be carried out the drain hole 21 through the pull frame 61, and the clearance can guarantee that the soil is carried out to the drain hole 21, the clearance is followed by the side, and the drain hole is guaranteed to drain hole 61, the drain hole is guaranteed to the drain hole 61.
Embodiment two:
the utility model provides a foundation ditch anti-collapse mechanism, including bearing post 1, drainage baffle 2 and bearing baffle 3, the range upon range of setting from top to bottom of bearing baffle 3, and pin joint seat 32 is installed to drainage baffle 2 and bearing baffle 3 tip, and bearing post 1 grafting is installed at pin joint seat 32 middle part, and drainage hole 21 has been seted up at drainage baffle 2 middle part, and bearing baffle 3 middle part is provided with the through-hole, and through-hole middle part runs through and installs tie rod 4, and tie rod 4 keep away from bearing post 1 one end and install stock 5.
It is noted that the tie rod 4 is divided into a front tie rod and a rear tie rod, the middle part of the tie rod 4 is provided with a connecting seat 41, and the two connecting seats 41 are connected through bolts.
In addition, a threaded column 42 is installed in the middle of the front tie rod 4, and an adjusting seat 43 is installed outside the threaded column 42.
It is needless to say that the middle part of the tie rod 4 at the rear is provided with a screw rod 52, the rear end of the screw rod 52 is provided with an oblique insertion ring 51, the oblique insertion ring 51 is high at the front and low at the rear, and the anchor rod 5 is penetratingly arranged at the middle part of the oblique insertion ring 51.
The horizontal pull rod 4 adopts split type structure to adopt connecting seat 41 to carry out detachable installation, improve the stability and the flexibility of connection, horizontal pull rod 4 adopts split type structure, and connect the bearing baffle 3 through screw thread post 42 and adjusting seat 43, can be taut with bearing baffle 3, and then will bear post 1 and take up, guarantee vertical stability, screw rod 52 can adjust from front to back, make insert ring 51 position to one side can change, adapt to different stock 5 positions, and insert ring 51 front and back is low to one side, can guarantee to one side insert ring 51 backward slope, improve the anchoring stability.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a foundation ditch anti-collapse mechanism, includes carrier column (1), drainage baffle (2) and bearing baffle (3), its characterized in that: the utility model discloses a bearing post, including bearing baffle (3), tie rod (4), stand (5) are installed in bearing baffle (2) and bearing baffle (3) tip installation pinning seat (32), bearing post (1) grafting is installed at pinning seat (32) middle part, wash port (21) have been seted up at drainage baffle (2) middle part, bearing baffle (3) middle part is provided with the through-hole, through-hole middle part runs through and installs tie rod (4), tie rod (4) are kept away from bearing post (1) one end and are installed stock (5).
2. The foundation pit collapse prevention mechanism of claim 1, wherein: the drainage baffle (2) is located below the bearing baffle (3), the bearing baffle (3) connected with the tie rod (4) adopts a half-channel structure, an auxiliary drainage hole is formed in the middle of the bearing baffle (3), a reinforcing frame (31) is installed in the auxiliary drainage hole, and side frames (311) are installed at the upper end and the lower end of the reinforcing frame (31).
3. The foundation pit collapse prevention mechanism of claim 2, wherein: the drainage baffle (2) and the bearing baffle (3) are positioned at the positions of the pin joint seats (32) and are provided with grooves, and the left ends of the drainage baffle (2) and the bearing baffle (3) are clamped with the grooves.
4. A pit collapse prevention mechanism according to claim 3, wherein: the dredging device is characterized in that a dredging plate (63) is arranged in the drain hole (21), a connecting frame (61) is arranged at the front end of the dredging plate (63), a limiting frame (62) is slidably arranged on the upper portion of the connecting frame (61), and the limiting frame (62) is embedded and connected with the top end of the drain baffle (2).
5. The foundation pit collapse prevention mechanism of claim 1, wherein: the tie rod (4) is divided into a front tie rod and a rear tie rod, a connecting seat (41) is arranged in the middle of the tie rod (4), and the two connecting seats (41) are connected through bolts.
6. The foundation pit collapse prevention mechanism of claim 5, wherein: the middle part of the tie rod (4) positioned at the front part is provided with a threaded column (42), and the outer side of the threaded column (42) is provided with an adjusting seat (43).
7. The foundation pit collapse prevention mechanism of claim 6, wherein: the middle part of the tie rod (4) at the rear part is provided with a screw rod (52), the rear end of the screw rod (52) is provided with an inclined inserting ring (51), the inclined inserting ring (51) is high in front and low in back, and the anchor rod (5) is installed in the middle of the inclined inserting ring (51) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284226.XU CN220166937U (en) | 2023-05-25 | 2023-05-25 | Foundation pit collapse prevention mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284226.XU CN220166937U (en) | 2023-05-25 | 2023-05-25 | Foundation pit collapse prevention mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220166937U true CN220166937U (en) | 2023-12-12 |
Family
ID=89066428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321284226.XU Active CN220166937U (en) | 2023-05-25 | 2023-05-25 | Foundation pit collapse prevention mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220166937U (en) |
-
2023
- 2023-05-25 CN CN202321284226.XU patent/CN220166937U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |