CN215367359U - Waterproof curtain pile and waterproof curtain - Google Patents
Waterproof curtain pile and waterproof curtain Download PDFInfo
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- CN215367359U CN215367359U CN202121786827.1U CN202121786827U CN215367359U CN 215367359 U CN215367359 U CN 215367359U CN 202121786827 U CN202121786827 U CN 202121786827U CN 215367359 U CN215367359 U CN 215367359U
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- rod
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- waterproof curtain
- locking
- positioning
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Abstract
The application relates to a waterproof curtain pile and a waterproof curtain, which relate to the field of constructional engineering and comprise a base plate covered on a grouting hole and a steel plug penetrating through the base plate, wherein a locking part for fixing the steel plug is installed in the steel plug, a placing cavity is integrally formed in the steel plug, a placing groove is formed in the side wall of the steel plug, which faces the inner wall of the grouting hole, and the placing groove is communicated with the placing cavity; the locking part comprises a fixing rod fixedly connected to the inner wall of the placing cavity and a locking rod sleeved on the fixing rod, the locking rod can slide along the fixing rod, the locking rod can penetrate through the inner wall of the grouting hole through the placing groove, a driving part used for driving the locking rod to move towards one side close to the inner wall of the grouting hole is installed on the steel plug, and an adjusting part used for driving the locking rod to move towards one side far away from the inner wall of the grouting hole is installed on the steel plug. The application improves the problem that the steel plug is easy to displace.
Description
Technical Field
The application relates to the field of constructional engineering, in particular to a waterproof curtain pile and a waterproof curtain.
Background
At present, in urban deep foundation pit supporting engineering, waterproof and water-stop treatment of a foundation pit is often involved, and the treatment usually needs a waterproof curtain. The waterproof curtain has various types, such as plain concrete (clay) and reinforced concrete secant pile, high-pressure jet grouting pile between reinforced concrete piles, continuous deep stirring pile, continuous high-pressure jet grouting pile and the like.
In the related art, when the waterproof curtain pile is buried, a hole is formed in the ground, a base plate is placed on the hole, a steel plug is arranged on the base plate in a penetrating mode, mortar is injected into the hole, the steel plug is extracted from the base plate, and the waterproof curtain pile is formed until the mortar is extracted.
With respect to the related art in the above, the inventors consider that: in the grouting process, mortar can impact the steel plug, so that the steel plug is easy to displace.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that a steel plug is easy to displace, the application provides a waterproof curtain pile and a waterproof curtain.
The application provides a waterproof curtain stake and waterproof curtain adopts following technical scheme:
a waterproof curtain pile and a waterproof curtain comprise a base plate covered on a grouting hole and a steel plug penetrating through the base plate, wherein a locking part used for fixing the steel plug is installed in the steel plug, a placing cavity is integrally formed in the steel plug, a placing groove is formed in the side wall, facing the inner wall of the grouting hole, of the steel plug, and the placing groove is communicated with the placing cavity; the locking part comprises a fixing rod fixedly connected to the inner wall of the placing cavity and a locking rod sleeved on the fixing rod, the locking rod can slide along the fixing rod, the locking rod can penetrate through the inner wall of the grouting hole through the placing groove, a driving part used for driving the locking rod to move towards one side close to the inner wall of the grouting hole is installed on the steel plug, and an adjusting part used for driving the locking rod to move towards one side far away from the inner wall of the grouting hole is installed on the steel plug.
Through adopting above-mentioned technical scheme, at first start the driver part, the driver part drive locking lever moves towards the one side that is close to the injected hole inner wall, when the inner wall butt in locking lever and injected hole, continues to remove the locking lever for in the locking lever inserted the inner wall in injected hole, the locking lever can be with the steel stopper locking on the inner wall in injected hole, thereby improved the easy problem that takes place the displacement of steel stopper.
Preferably, the circumferential surface of the fixing rod is provided with external threads, and the locking rod is sleeved on the fixing rod in a threaded manner.
Through adopting above-mentioned technical scheme, at the in-process that moves the locking lever towards being close to slip casting hole inner wall one side, the locking lever can take place to rotate to reduce the resistance that the locking lever removed, saved staff's labour.
Preferably, a guide block is fixedly connected to the end wall of the locking rod facing the inner wall of the grouting hole.
Through adopting above-mentioned technical scheme, at the in-process that the locking lever removed, the locking lever drives the guide block and removes, and the guide block leads the locking lever, is convenient for the locking lever insert on the inner wall in slip casting hole.
Preferably, the driving part comprises a push block rotatably mounted on the end wall of the locking rod, a connecting rod fixedly connected to the push block, and a push rod slidably arranged on the top of the steel plug in a penetrating manner; the axis of ejector pad is the same with the axis of locking lever, the push rod is worn to establish and is placed the inside in chamber, the connecting rod has the drive inclined plane with the push rod butt towards the end wall integrated into one piece of push rod one end.
Through adopting above-mentioned technical scheme, when needs move the locking lever, at first with the vertical removal of push rod, the bottom of push rod slides along the drive inclined plane for connecting rod horizontal migration, the connecting rod drives the ejector pad and removes, and the ejector pad promotes the locking lever and removes, makes the locking lever can insert the inner wall in the injected hole, has accomplished the locking to the steel stopper.
Preferably, the adjusting part comprises an adjusting spring fixedly connected to the inner wall of the placing cavity, the adjusting spring is fixedly connected with the push block, and a positioning part for positioning the push rod is installed at the top of the steel plug.
By adopting the technical scheme, when the locking rod needs to be retracted, the positioning of the positioning component on the push rod is firstly released, the adjusting spring pulls the push block to move towards one side close to the adjusting spring, and the push block pulls the locking rod to move, so that the locking rod is separated from the inner wall of the grouting hole, and the locking of the steel plug is released.
Preferably, the push rod is fixedly connected with a limiting block positioned in the placing cavity.
Through adopting above-mentioned technical scheme, at the in-process that the push rod removed, the push rod drives the stopper and removes, and the stopper has restricted the movement track of push rod, has reduced the emergence that the push rod breaks away from the condition from placing the chamber.
Preferably, the locating component includes fixed block, the locating lever of wearing to establish in the fixed block of fixed connection at the steel stopper top, slide, set up on the push rod and supply locating lever male constant head tank.
Through adopting above-mentioned technical scheme, when needs lock the push rod, only need insert the locating lever in the constant head tank, can accomplish the locking to the push rod.
Preferably, the end wall of the positioning rod far away from one end of the push rod is fixedly connected with a pulling plate, the positioning rod is sleeved with a positioning spring, one end of the positioning spring is fixedly connected with the pulling plate, and the other end of the positioning spring is fixedly connected with the fixing block.
Through adopting above-mentioned technical scheme, at the in-process that the locating lever carries out the locking to the push rod, positioning spring provides lasting pulling force for the locating lever hugs closely in the constant head tank, has improved the stability of locating lever to the push rod locking.
In summary, the present application includes at least one of the following beneficial technical effects:
according to the application, the locking rod is arranged, and the steel plug can be locked on the inner wall of the grouting hole only by inserting the locking rod into the inner wall of the grouting hole, so that the problem that the steel plug is easy to displace is solved;
according to the grouting hole locking device, the locking rod is sleeved on the fixing rod in a threaded manner, and the locking rod can rotate in the process of moving towards one side close to the inner wall of the grouting hole, so that the moving resistance of the locking rod is reduced, and the labor force of workers is saved;
this application is through setting up the guide block, and at the in-process that the locking lever removed, the locking lever drives the guide block and removes, and the guide block leads to the locking lever, and the locking lever of being convenient for inserts on the inner wall in slip casting hole.
Drawings
FIG. 1 is a schematic view showing the overall construction of a waterproof curtain pile and a waterproof curtain according to an embodiment of the present application.
Fig. 2 is a schematic structural view of a steel plug according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a locking component, a driving component, an adjusting component and a positioning component according to an embodiment of the application.
Fig. 4 is a schematic structural diagram of a fixing rod and a locking rod according to an embodiment of the present application.
Description of reference numerals: 1. grouting holes; 2. a base plate; 3. a steel plug; 31. a placement chamber; 32. a placement groove; 4. a locking member; 41. fixing the rod; 42. a locking lever; 43. a guide block; 5. a drive member; 51. a push block; 52. a connecting rod; 521. a drive ramp; 53. a push rod; 531. a limiting block; 532. positioning a groove; 6. an adjustment member; 61. adjusting the spring; 7. a positioning member; 71. a fixed block; 72. positioning a rod; 73. pulling a plate; 74. and positioning the spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses waterproof curtain pile and waterproof curtain. Referring to fig. 1 and 2, a waterproof curtain pile and a waterproof curtain include a backing plate 2 and a steel stopper 3; the backing plate 2 is horizontally covered on the grouting hole 1; the steel stopper 3 wears to establish on the up end of backing plate 2 and for vertical setting, and steel stopper 3 sets up to two, and the lateral wall of two steel stoppers 3 all contacts with the inner wall of injected hole 1, and the inside integrated into one piece of steel stopper 3 has places chamber 31, installs locking part 4 in the steel stopper 3, and locking part 4 can be fixed steel stopper 3 to the easy problem of taking place the displacement of steel stopper 3 has been improved.
Referring to fig. 3 and 4, a placing groove 32 is horizontally formed in the side wall of the steel plug 3 facing the inner wall of the grouting hole 1, the placing groove 32 is communicated with the placing cavity 31, and the vertical section of the placing groove 32 is circular; the locking member 4 includes a fixing lever 41, a locking lever 42, and a guide block 43; the fixing rod 41 is fixedly connected to the inner wall of the placing cavity 31 on the side far away from the placing groove 32, the fixing rod 41 is horizontally arranged, the axis of the fixing rod 41 is the same as that of the placing groove 32, and external threads are formed on the peripheral surface of the fixing rod 41; the locking rod 42 is sleeved on the fixing rod 41 in a threaded manner, the locking rod 42 is horizontally arranged, the locking rod 42 can penetrate through the inner wall of the grouting hole 1 through the placing groove 32, the vertical section of the locking rod 42 is circular, the peripheral surface of the locking rod 42 is in contact with the inner wall of the placing groove 32, the steel plug 3 is provided with the driving part 5, the driving part 5 can drive the locking rod 42 to move towards one side close to the inner wall of the grouting hole 1, the locking rod 42 is inserted into the inner wall of the grouting hole 1, the steel plug 3 is locked on the inner wall of the grouting hole 1, the problem that the steel plug 3 is easy to displace is solved, the steel plug 3 is provided with the adjusting part 6, and the adjusting part 6 can drive the locking rod 42 to move towards one side far away from the inner wall of the grouting hole 1, so that the locking rod 42 can unlock the steel plug 3; the guide block 43 is fixedly connected to an end wall of the locking lever 42 facing the inner wall of the grouting hole 1, and the guide block 43 guides the locking lever 42 to facilitate the insertion of the locking lever 42 into the inner wall of the grouting hole 1.
Referring to fig. 3 and 4, the driving part 5 includes a push block 51, a connecting rod 52, and a push rod 53; the push block 51 is rotatably arranged on the end wall of one end of the locking rod 42, which is far away from the guide block 43, the push block 51 is sleeved on the fixed rod 41, the push block 51 can slide along the fixed rod 41, the cross section of the push block 51 is circular, and the axis of the push block 51 is the same as that of the locking rod 42; the connecting rod 52 is fixedly connected to the circumferential surface of the push block 51 and is vertically arranged, a driving inclined plane 521 is integrally formed on the end wall of the top end of the connecting rod 52, and the distance from the driving inclined plane 521 to the guide block 43 is gradually increased from top to bottom; the push rod 53 is slidably arranged at the top of the steel plug 3 in a penetrating manner, the push rod 53 is arranged in the placing cavity 31 in a penetrating manner and is vertically arranged, the push rod 53 is abutted against the driving inclined plane 521, the push rod 53 is sleeved with a limiting block 531 fixedly connected with the push rod 53, the limiting block 531 is positioned in the placing cavity 31, the limiting block 531 limits the movement track of the push rod 53, the occurrence of the situation that the push rod 53 is separated from the placing cavity 31 is reduced, the positioning component 7 is arranged at the top of the steel plug 3, and the positioning component 7 can position the push rod 53; the push rod 53 is moved vertically, the bottom end of the push rod 53 slides along the driving inclined plane 521, so that the connecting rod 52 moves horizontally, the connecting rod 52 drives the push block 51 to move, and the push block 51 pushes the locking rod 42 to move, so that the locking rod 42 can be inserted into the inner wall of the grouting hole 1.
Referring to fig. 3, a positioning groove 532 is formed on the side wall of the push rod 53, and the positioning component 7 includes a fixing block 71, a positioning rod 72, a pulling plate 73 and a positioning spring 74; the fixed block 71 is fixedly connected to the top of the steel plug 3; the positioning rod 72 is slidably arranged on the side wall of the fixing block 71 in a horizontal mode, and the positioning rod 72 can be inserted into the positioning groove 532 to lock the push rod 53; the pulling plate 73 is fixedly connected to the end wall of one end of the positioning rod 72 far away from the push rod 53; the positioning spring 74 is sleeved on the positioning rod 72, one end of the positioning spring 74 is fixedly connected to the pulling plate 73, the other end of the positioning spring 74 is fixedly connected to the fixing block 71, and the positioning spring 74 can provide continuous pulling force, so that the positioning rod 72 is tightly attached to the positioning groove 532, and the stability of the positioning rod 72 for locking the push rod 53 is improved.
Referring to fig. 4, the adjusting member 6 includes an adjusting spring 61; the adjusting spring 61 is fixedly connected to the inner wall of the placing cavity 31 and is vertically arranged, the adjusting spring 61 is sleeved on the fixing rod 41, and the adjusting spring 61 is fixedly connected with the push block 51; the adjusting spring 61 is in a tensile shape, the adjusting spring 61 can pull the push block 51 to move towards the side close to the adjusting spring 61, and the push block 51 pulls the locking rod 42 to move, so that the locking rod 42 is separated from the inner wall of the grouting hole 1, and the locking of the steel plug 3 is released.
The implementation principle of a waterproof curtain pile and a waterproof curtain in the embodiment of the application is as follows: when the steel plug 3 needs to be locked, the push rod 53 is moved downwards, the push rod 53 drives the limiting block 531 to move, the limiting block 531 limits the motion track of the push rod 53, the situation that the push rod 53 is separated from the placing cavity 31 is reduced, the bottom end of the push rod 53 slides along the driving inclined plane 521, the connecting rod 52 moves horizontally, the connecting rod 52 drives the push block 51 to move horizontally, the push block 51 stretches the adjusting spring 61, the push block 51 pushes the locking rod 42 to move, the locking rod 42 drives the guide block 43 to move, meanwhile, the locking rod 42 rotates on the fixing rod 41, the locking rod 42 is inserted into the inner wall of the grouting hole 1, and the locking rod 42 can lock the steel plug 3 on the inner wall of the grouting hole 1, so that the problem that the steel plug 3 is easy to displace is solved; when the positioning rod 72 is opposite to the positioning slot 532, the positioning spring 74 pulls the pulling plate 73 to move, so that the positioning rod 72 is inserted into the positioning slot 532, and the locking of the push rod 53 is completed.
When the locking rod 42 needs to be retracted, the pulling plate 73 is firstly moved towards the side far away from the push rod 53, the pulling plate 73 drives the positioning rod 72 to move towards the side far away from the push rod 53, when the positioning rod 72 is disengaged from the positioning groove 532, the adjusting spring 61 pulls the pushing block 51 to move towards the side close to the adjusting spring 61, and the pushing block 51 pulls the locking rod 42 to move, so that the locking rod 42 is disengaged from the inner wall of the grouting hole 1, and the locking of the steel plug 3 is released.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a waterproof curtain stake and waterproof curtain, includes that the lid establishes backing plate (2) on injected hole (1) and wears to establish steel stopper (3) on backing plate (2), its characterized in that: a locking component (4) used for fixing the steel plug (3) is installed in the steel plug (3), a placing cavity (31) is integrally formed in the steel plug (3), a placing groove (32) is formed in the side wall, facing the inner wall of the grouting hole (1), of the steel plug (3), and the placing groove (32) is communicated with the placing cavity (31); locking part (4) establish locking lever (42) on dead lever (41) including fixed connection dead lever (41), the cover on placing chamber (31) inner wall, locking lever (42) can be followed dead lever (41) and slided, locking lever (42) accessible standing groove (32) are worn to establish on the inner wall of slip casting hole (1), install on steel stopper (3) and be used for driving locking lever (42) towards being close to drive parts (5) that slip casting hole (1) inner wall one side removed, install on steel stopper (3) and be used for driving locking lever (42) towards keeping away from adjusting part (6) that slip casting hole (1) inner wall one side removed.
2. A waterproof curtain pile and waterproof curtain according to claim 1, wherein: the circumferential surface of the fixing rod (41) is provided with external threads, and the locking rod (42) is sleeved on the fixing rod (41) in a threaded manner.
3. A waterproof curtain pile and waterproof curtain according to claim 1, wherein: and a guide block (43) is fixedly connected to the end wall of the locking rod (42) facing the inner wall of the grouting hole (1).
4. A waterproof curtain pile and waterproof curtain according to claim 1, wherein: the driving part (5) comprises a push block (51) rotatably arranged on the end wall of the locking rod (42), a connecting rod (52) fixedly connected to the push block (51), and a push rod (53) slidably arranged on the top of the steel plug (3); the axis of the push block (51) is the same as that of the locking rod (42), the push rod (53) penetrates into the placing cavity (31), and a driving inclined surface (521) abutted against the push rod (53) is integrally formed on the end wall of one end, facing the push rod (53), of the connecting rod (52).
5. A waterproof curtain pile and waterproof curtain as claimed in claim 4, wherein: adjusting part (6) are including fixed connection adjusting spring (61) on placing chamber (31) inner wall, adjusting spring (61) and ejector pad (51) fixed connection, locating component (7) that are used for location push rod (53) are installed at the top of steel stopper (3).
6. A waterproof curtain pile and waterproof curtain as claimed in claim 4, wherein: the push rod (53) is fixedly connected with a limiting block (531) positioned in the placing cavity (31).
7. A waterproof curtain pile and waterproof curtain as claimed in claim 5, wherein: the positioning component (7) comprises a fixing block (71) fixedly connected to the top of the steel plug (3) and a positioning rod (72) slidably arranged in the fixing block (71), and a positioning groove (532) for inserting the positioning rod (72) is formed in the push rod (53).
8. The waterproof curtain pile and waterproof curtain as claimed in claim 7, wherein: the end wall of one end, away from the push rod (53), of the positioning rod (72) is fixedly connected with a pulling plate (73), the positioning rod (72) is sleeved with a positioning spring (74), one end of the positioning spring (74) is fixedly connected with the pulling plate (73), and the other end of the positioning spring (74) is fixedly connected with a fixing block (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786827.1U CN215367359U (en) | 2021-08-02 | 2021-08-02 | Waterproof curtain pile and waterproof curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786827.1U CN215367359U (en) | 2021-08-02 | 2021-08-02 | Waterproof curtain pile and waterproof curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215367359U true CN215367359U (en) | 2021-12-31 |
Family
ID=79614478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121786827.1U Expired - Fee Related CN215367359U (en) | 2021-08-02 | 2021-08-02 | Waterproof curtain pile and waterproof curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215367359U (en) |
-
2021
- 2021-08-02 CN CN202121786827.1U patent/CN215367359U/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: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |