CN217602175U - Pile foundation hole protection device - Google Patents
Pile foundation hole protection device Download PDFInfo
- Publication number
- CN217602175U CN217602175U CN202123136741.7U CN202123136741U CN217602175U CN 217602175 U CN217602175 U CN 217602175U CN 202123136741 U CN202123136741 U CN 202123136741U CN 217602175 U CN217602175 U CN 217602175U
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- CN
- China
- Prior art keywords
- sliding
- lead screw
- roof
- locating lever
- locating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model provides a pile foundation hole protector, include: the locating lever, roof and lead screw, the locating lever is two, the lead screw passes two locating levers horizontally, the lead screw rotates with one of them locating lever to be connected, lead screw and another locating lever threaded connection, the lead screw is used for driving two locating levers and hugs closely with the inner wall in stake base hole, all be provided with the supporting component who is used for supporting corresponding locating lever on the lateral wall of two locating levers, the roof can be dismantled with the tip of two locating levers respectively through two installation component and be connected, all be provided with through locking component detachably around the roof and shelter from the subassembly, the problem that the current stake base hole protector that exists is not convenient for protect the pile foundation hole among the prior art has been solved.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a pile foundation hole protector.
Background
With the rapid development of economic construction and the increasing improvement of building technology, pile foundation holes are widely applied to urban construction.
In the traditional pile foundation hole protection, a steel mesh sheet is laid and a warning belt is pulled, so that the warning belt is easy to damage, and field construction personnel are not easy to find pile holes at night and under the condition of poor sight, and safety accidents are easy to happen; secondly, the steel mesh is paved on the pile hole, so that the steel mesh is easy to slip after being disturbed, and the protection is ineffective.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a pile foundation hole protector, it has solved the current pile foundation hole protector that exists among the prior art and is not convenient for carry out the problem protected to the pile foundation hole.
According to the utility model discloses an embodiment, a pile foundation hole protector, include: the locating lever, roof and lead screw, the locating lever is two, the lead screw passes two locating levers horizontally, the lead screw rotates with one of them locating lever to be connected, lead screw and another locating lever threaded connection, the lead screw is used for driving two locating levers and hugs closely with the inner wall in stake foundation hole, all be provided with the supporting component who is used for supporting corresponding locating lever on the lateral wall of two locating levers, the roof can be dismantled with the tip of two locating levers respectively through two installation component and be connected, all be provided with through locking component detachably around the roof and shelter from the subassembly.
Compared with the prior art, the utility model discloses following beneficial effect has: the two positioning rods are driven to mutually approach or be away from each other through the screw rod, so that the two positioning rods can be tightly attached to the inner wall of the pile foundation hole, meanwhile, the side walls of the two positioning rods are provided with the supporting assemblies to support the two positioning rods on the ground, the top parts of the two positioning rods are detachably provided with the top plates, and the peripheries of the top plates are all provided with the shielding assemblies, so that the pile foundation hole is protected; come to protect the pile foundation hole through this mode, improve the security of construction, even receive the horizontally striking can not influence the protection in pile foundation hole yet, this device convenient to detach, repeatedly usable simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of fig. 1 at B.
In the above drawings: 1. positioning a rod; 2. a screw rod; 3. a top plate; 4. a support block; 5. mounting holes; 6. a screw; 7. pile foundation holes; 8. a sliding seat; 9. a groove; 10. a bayonet lock; 11. a second spring; 12. a baffle plate; 13. a sliding plate; 14. mounting grooves; 15. mounting a rod; 16. a first spring; 17. a limiting block; 18. rotating the arm.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
As shown in fig. 1, the embodiment of the utility model provides a pile foundation hole protector is provided, include: locating lever 1, roof 3 and lead screw 2, locating lever 1 is two, lead screw 2 passes two locating levers 1 horizontally, lead screw 2 rotates with one of them locating lever 1 to be connected, lead screw 2 and 1 threaded connection of another locating lever, lead screw 2 is used for driving two locating levers 1 and hugs closely with the inner wall in pile foundation hole 7, all be provided with the supporting component who is used for supporting corresponding locating lever 1 on two locating lever 1's the lateral wall, roof 3 can dismantle with the tip of two locating levers 1 respectively through two installation component and be connected, roof 3 all be provided with all around through locking Assembly detachably and shelter from the subassembly.
The two positioning rods 1 are driven to mutually approach or be away from each other through the screw rod 2, so that the two positioning rods 1 can be tightly attached to the inner wall of the pile foundation hole 7, meanwhile, the side walls of the two positioning rods 1 are provided with the supporting assemblies to support the two positioning rods 1 on the ground, the top parts of the two positioning rods 1 are detachably provided with the top plates 3, the peripheries of the top plates 3 are all provided with the shielding assemblies, and the pile foundation hole 7 is protected; come to protect pile foundation hole 7 through this mode, improve the security of construction, even receive the horizontally striking and also can not influence the protection of pile foundation hole 7, this device convenient to detach, repeatedly usable simultaneously.
As shown in fig. 1, each of the support assemblies includes: supporting shoe 4 and screw rod 6, the lateral wall that two locating levers 1 deviate from mutually all is provided with a plurality of mounting holes 5 of vertical distribution, and screw rod 6 passes supporting shoe 4 horizontally and inserts corresponding mounting hole 5 in, screw rod 6 and supporting shoe 4 and the equal threaded connection of mounting hole 5. The side wall of the positioning rod 1 is provided with a plurality of mounting holes 5, so that the height of the device (namely the height of the positioning rod 1 extending out of the pile foundation hole 7) can be conveniently controlled according to the actual construction requirement
Further, as shown in fig. 1 and 2, each of the mounting assemblies includes: the sliding seat 8 is arranged at the bottom of the top plate 3 in a sliding manner, the locking mechanism is arranged at the end part of the positioning rod 1, and the locking mechanism is used for locking the positioning rod 1 and the sliding seat 8. Each of the locking mechanisms includes: bayonet lock 10 and second spring 11, the tip of each locating lever 1 all caves in and forms recess 9, and the lateral wall that sliding seat 8 deviates from roof 3 caves in and forms the draw-in groove, and bayonet lock 10 sets up in recess 9 with sliding, and second spring 11 also sets up in recess 9, and bayonet lock 10 inserts in the draw-in groove under second spring 11's elasticity. Specifically, the sliding seat 8 is arranged at the bottom of the top plate 3 in a sliding manner, so that the protection device is suitable for protecting pile foundation holes 7 with different diameters, when the protection device is used, the distance between the two positioning rods 1 is firstly adjusted, the two positioning rods 1 are tightly attached to the inner wall of the pile foundation hole 7, then the positions of the supporting blocks 4 on the positioning rods 1 are adjusted as required, then the supporting blocks 4 are fixed with the positioning rods 1 by using the screws 6, at the moment, the supporting blocks 4 support the positioning rods 1 on the ground, because the two positioning rods 1 are inserted into the pile foundation holes 7, the protection device can be prevented from moving in the horizontal direction, the use safety of the protection device is improved, then the sliding seat 8 is controlled to slide at the bottom of the top plate 3, so that the clamping pins 10 are aligned with the clamping grooves in the sliding seat 8, the clamping pins 10 are inserted into the clamping grooves under the elasticity of the second springs 11, and further the top plate 3 is prevented from moving in the horizontal direction; this mode easy operation, realization that can be quick protects pile foundation hole 7, also convenient to detach simultaneously with reuse. Furthermore, the sliding seat 8 and the positioning rod 1 can be fixed by bolts.
As shown in fig. 1, each of the shielding assemblies includes: the structure comprises a baffle plate 12, a sliding plate 13 and a clamping mechanism, wherein one end of the baffle plate 12 is locked on the side wall of the top plate 3 through the clamping mechanism, one end of the baffle plate 12 close to the ground is provided with a sliding groove, and the sliding plate 13 is arranged in the sliding groove in a sliding manner. The sliding plate 13 is arranged in the sliding groove in a sliding manner, so that the length of the shielding component can be adjusted, namely, the shielding component is suitable for top plates 3 with different heights (the sliding plate 13 is always kept close to the ground under the action of the gravity of the sliding plate 13).
As shown in fig. 3, each of the chucking mechanisms includes: installation pole 15, stopper 17 and first spring 16, installation pole 15 sets up the bottom at roof 3, be provided with the jack on the baffle 12, the jack is passed horizontally to the one end of installation pole 15, installation pole 15 and baffle 12 sliding connection, installation pole 15 passes the sunken mounting groove 14 that forms of lateral wall of baffle 12 one end, stopper 17 sets up in mounting groove 14 with sliding, the tip at stopper 17 and the lateral wall of mounting groove 14 are fixed respectively at the both ends of first spring 16, stopper 17 stretches out mounting groove 14 under first spring 16's elasticity, the lateral wall of stopper 17 is hugged closely with the lateral wall of roof 3. When the baffle 12 needs to be detached from the top plate 3, the limiting block 17 only needs to be pushed into the mounting groove 14, and then the baffle 12 can be pulled towards the direction departing from the top plate 3 to detach the baffle 12, so that the baffle 12 is convenient to detach and mount.
Preferably, a rotating arm 18 is further included, and the rotating arm 18 is arranged at the end of the screw rod 2.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. A pile foundation hole protector, comprising: locating lever (1), roof (3) and lead screw (2), locating lever (1) are two, lead screw (2) horizontally pass two locating levers (1), lead screw (2) rotate with one of them locating lever (1) and are connected, lead screw (2) and another locating lever (1) threaded connection, lead screw (2) are used for driving two locating levers (1) and hug closely with the inner wall in pile foundation hole (7), all be provided with the supporting component who is used for supporting corresponding locating lever (1) on the lateral wall of two locating levers (1), roof (3) can be dismantled with the tip of two locating levers (1) respectively through two installation component and be connected, all be provided with the subassembly that shelters from through locking component detachably around roof (3).
2. The pile hole guard of claim 1, wherein each of the support assemblies comprises: supporting shoe (4) and screw rod (6), the lateral wall that two locating levers (1) deviate from mutually all is provided with a plurality of mounting holes (5) of vertical distribution, and screw rod (6) pass supporting shoe (4) horizontally and insert corresponding mounting hole (5) in, screw rod (6) and supporting shoe (4) and the equal threaded connection of mounting hole (5).
3. A pile hole guard according to claim 2 wherein each mounting assembly includes: the positioning device comprises a sliding seat (8) and a locking mechanism, wherein the sliding seat (8) is arranged at the bottom of the top plate (3) in a sliding manner, the locking mechanism is arranged at the end part of the positioning rod (1), and the locking mechanism is used for locking the positioning rod (1) and the sliding seat (8).
4. A pile hole guard according to claim 3 wherein each locking mechanism comprises: bayonet lock (10) and second spring (11), the tip of each locating lever (1) is all sunken to form recess (9), and the lateral wall that sliding seat (8) deviate from roof (3) is sunken to form the draw-in groove, and bayonet lock (10) set up in recess (9) with sliding, and second spring (11) also set up in recess (9), and bayonet lock (10) insert the draw-in groove under the elasticity of second spring (11).
5. The pile hole guard of claim 4, wherein each of the shield assemblies comprises: the device comprises a baffle plate (12), a sliding plate (13) and a clamping mechanism, wherein one end of the baffle plate (12) is locked on the side wall of a top plate (3) through the clamping mechanism, a sliding groove is formed in one end, close to the ground, of the baffle plate (12), and the sliding plate (13) is arranged in the sliding groove in a sliding mode.
6. The pile hole guard of claim 5, wherein each of the clamping mechanisms includes: installation pole (15), stopper (17) and first spring (16), installation pole (15) set up the bottom in roof (3), be provided with the jack on baffle (12), the jack is passed horizontally to the one end of installation pole (15), installation pole (15) and baffle (12) sliding connection, installation pole (15) pass the sunken mounting groove (14) that forms of lateral wall of baffle (12) one end, stopper (17) set up in mounting groove (14) with sliding, the lateral wall at the tip of stopper (17) and mounting groove (14) is fixed respectively at the both ends of first spring (16), stopper (17) stretch out mounting groove (14) under the elasticity of first spring (16), the lateral wall of stopper (17) is hugged closely with the lateral wall of roof (3).
7. A pile hole guard according to claim 6 further comprising a swivel arm (18), the swivel arm (18) being provided at the end of the lead screw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123136741.7U CN217602175U (en) | 2021-12-14 | 2021-12-14 | Pile foundation hole protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123136741.7U CN217602175U (en) | 2021-12-14 | 2021-12-14 | Pile foundation hole protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217602175U true CN217602175U (en) | 2022-10-18 |
Family
ID=83560393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123136741.7U Withdrawn - After Issue CN217602175U (en) | 2021-12-14 | 2021-12-14 | Pile foundation hole protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217602175U (en) |
-
2021
- 2021-12-14 CN CN202123136741.7U patent/CN217602175U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20221018 Effective date of abandoning: 20230615 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20221018 Effective date of abandoning: 20230615 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |