CN210163919U - Protective cylinder for inspection well construction - Google Patents
Protective cylinder for inspection well construction Download PDFInfo
- Publication number
- CN210163919U CN210163919U CN201920789437.6U CN201920789437U CN210163919U CN 210163919 U CN210163919 U CN 210163919U CN 201920789437 U CN201920789437 U CN 201920789437U CN 210163919 U CN210163919 U CN 210163919U
- Authority
- CN
- China
- Prior art keywords
- casing
- construction
- mounting hole
- inspection well
- protective sleeve
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a building engineering equipment field, more specifically say, it relates to an inspection shaft construction is with protecting a section of thick bamboo, and its technical scheme main points are: the well wall protective sleeve comprises a protective sleeve body, wherein a mounting hole is formed in the side wall of the protective sleeve body, the mounting hole is in threaded connection with a reinforcing pile inserted in well wall soil, and a sleeve is sleeved on the reinforcing pile positioned between the well wall and the protective sleeve body. The utility model discloses an inspection shaft construction has the advantage that improves the pit shaft and pour the quality with protecting a section of thick bamboo.
Description
Technical Field
The utility model relates to a building engineering equipment field, more specifically say, it relates to an inspection shaft construction is with protecting a section of thick bamboo.
Background
The inspection well is for maintenance such as power supply, feedwater, drainage, blowdown, communication, cable TV, gas pipe, street lamp circuit of city underground infrastructure, simple to operate and setting up, and the height of general inspection well is no more than six meters, and the inspection well is after the excavation, places the pile casing, then places the steel reinforcement cage between inspection well and pile casing, then pours the concrete again to form the pit shaft, but when pouring the pit shaft, the pile casing atress leads to the off normal easily, thereby influences the quality that the pit shaft was pour.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an inspection shaft construction is with protecting a section of thick bamboo has the advantage that improves the pit shaft and pour the quality.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an inspection shaft construction is with protecting a section of thick bamboo, includes protects a body, protect a body lateral wall and seted up the mounting hole, mounting hole threaded connection is used for the reinforcement pile of pegging graft in the wall of a well earth, and the reinforcement pile cover that is located the wall of a well and protects between a body is equipped with the sleeve pipe.
By adopting the technical scheme, after the pile casing is placed, the reinforcing piles are driven into soil of a well wall through the mounting holes, and then the reinforcing piles are rotated to be in threaded connection with the mounting holes, so that the pile casing is reinforced, the deviation of an inspection well during concrete pouring is reduced, and the pouring quality of a shaft is improved; and the sleeve pipe is sleeved on the reinforcing pile, so that the reinforcing pile is convenient to dismantle.
The utility model discloses further set up to: the mounting hole sets up a plurality ofly, and is a plurality of the mounting hole is along protecting a body circumference even interval setting.
Through adopting above-mentioned technical scheme, set up a plurality of reinforcement piles on a plurality of mounting holes to further improve and protect a stability of installing in the inspection shaft of a section of thick bamboo.
The utility model discloses further set up to: threaded connection is in the mounting hole the fixed cover of reinforcing pile one end axial is equipped with the spacing ring, the spacing ring is contradicted and is being protected a body inside wall.
Through adopting above-mentioned technical scheme, avoid the reinforcing pile to break away from the mounting hole through the spacing ring.
The utility model discloses further set up to: and a containing groove for placing the limiting ring is formed in the circumferential direction of the inner side wall of the casing body at the mounting hole.
Through adopting above-mentioned technical scheme, rotate the reinforcing pile through the spacing ring, make the spacing ring holding in the storage tank to improve the leakproofness of mounting hole.
The utility model discloses further set up to: an annular sealing ring is embedded in the accommodating groove.
Through adopting above-mentioned technical scheme, through set up ring type seal in the storage tank to further improve the sealing performance of mounting hole.
The utility model discloses further set up to: the limiting ring protrudes out of the containing groove, the circumferential edge of the limiting ring protruding out of the containing groove is in a polygon prism arrangement, and the limiting ring arranged in the polygon prism is in plug-in fit with the rotary drum.
Through adopting above-mentioned technical scheme, rotatory through rotatory section of thick bamboo to the convenience rotates the holding to the spacing ring in the storage tank, and then the convenience carries out the rotation to the reinforcing pile and fixes.
The utility model discloses further set up to: and the side wall of the rotary cylinder is symmetrically provided with rotary handles.
Through adopting above-mentioned technical scheme, the symmetry sets up the rotatory handle at rotatory section of thick bamboo lateral wall to make things convenient for the rotatory application of force of rotatory section of thick bamboo.
To sum up, the utility model discloses following beneficial effect has:
firstly, after the pile casing is placed, the reinforcing piles are driven into soil of a well wall through the mounting holes, then the reinforcing piles are rotated to be in threaded connection with the mounting holes, so that the pile casing is reinforced, the deviation of an inspection well during concrete pouring is reduced, and the pouring quality of a shaft is improved; the sleeve is sleeved on the reinforcing pile, so that the reinforcing pile is convenient to dismantle;
and secondly, the limiting ring is rotated and accommodated in the accommodating groove through rotation of the rotating cylinder, so that the limiting ring is conveniently rotated and accommodated in the accommodating groove, and the reinforcing pile is conveniently and rotationally fixed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a schematic view of an installation structure of a reinforcing pile and a casing and an explosion structure of a limiting ring and a rotating cylinder in the embodiment after the casing is partially cut.
In the figure: 1. a casing body; 2. a conical nail; 3. mounting holes; 4. reinforcing piles; 5. a sleeve; 6. a limiting ring; 7. a containing groove; 8. an annular seal ring; 9. a rotary drum; 10. the handle is rotated.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A protection cylinder for construction of an inspection well comprises a protection cylinder body 1, and a plurality of conical nails 2 are fixedly arranged on the circumference of the lower end of the protection cylinder body 1 at intervals, as shown in figures 1 and 2. 1 lateral wall of a casing body has seted up mounting hole 3, and 3 threaded connection in mounting hole has a reinforcing pile 4 that is used for pegging graft in the wall of a well earth, and 1 one end pointed end setting is protected in keeping away from of reinforcing pile 4, and reinforcing pile 4 other end is attacked the screw thread with 3 threaded connection of mounting hole. After pile casing body 1 is placed, in will consolidating 4 piles into the earth of the wall of a well through mounting hole 3, then rotatory pile 4 that consolidates makes 4 threaded connection of pile on mounting hole 3 to consolidate pile casing body 1, and then reduce the inspection shaft when concreting, the condition of taking place the off normal, and then improve the quality that the pit shaft was pour. The sleeve 5 is sleeved on the reinforcing pile 4 located between the well wall and the pile casing body 1, the sleeve 5 is made of a plastic pipe, the sleeve 5 is sleeved on the reinforcing pile 4, therefore, the reinforcing pile 4 can be conveniently dismounted after concrete is poured, and the hole formed by the sleeve 5 is subjected to plugging treatment.
As shown in fig. 1, a plurality of mounting holes 3 are provided, the plurality of mounting holes 3 are uniformly arranged along the circumferential direction of the casing body 1 at intervals, and a plurality of reinforcing piles 4 are provided on the plurality of mounting holes 3, so that the stability of the casing body 1 in the inspection well is further improved. Four mounting holes 3 are provided in this embodiment.
As shown in fig. 2, the axial fixing sleeve at one end of the reinforcing pile 4 of the mounting hole 3 is provided with a limiting ring 6, the limiting ring 6 abuts against the inner side wall of the casing body 1, and the reinforcing pile 4 is prevented from being separated from the mounting hole 3 through the limiting ring 6. Furthermore, a containing groove 7 for placing the limiting ring 6 is circumferentially arranged on the inner side wall of the casing body 1 at the mounting hole 3. The reinforcing piles 4 are rotated through the limiting rings 6, so that the limiting rings 6 are accommodated in the accommodating grooves 7, and the sealing performance of the mounting holes 3 is improved. And an annular sealing ring 8 is embedded in the accommodating groove 7. Through set up ring type seal 8 in storage tank 7 to further improve the sealing performance of mounting hole 3, thereby avoid the condition of the thick liquid that leaks to take place when pouring.
As shown in fig. 2, the limiting ring 6 protrudes out of the accommodating groove 7, the circumferential edge of the limiting ring 6 protruding out of the accommodating groove 7 is in a polygon prism arrangement, the limiting ring 6 arranged in the polygon prism is inserted and matched with the rotating cylinder 9, and the rotating cylinder 9 rotates, so that the limiting ring 6 is conveniently rotated and accommodated in the accommodating groove 7, and the reinforcing pile 4 is conveniently rotated and fixed. And the side wall of the rotary cylinder 9 is symmetrically provided with rotary handles 10, and the rotary handles 10 are symmetrically arranged on the side wall of the rotary cylinder 9, so that the rotary cylinder 9 can be conveniently rotated to apply force.
The implementation principle of the embodiment is as follows: after the pile casing body 1 is placed, the reinforcing piles 4 are driven into soil of a well wall through the mounting holes 3, then the reinforcing piles 4 are rotated, so that the reinforcing piles 4 are in threaded connection with the mounting holes 3, the pile casing body 1 is reinforced, the deviation of an inspection well during concrete pouring is reduced, and the pouring quality of a shaft is improved; and the sleeve 5 is sleeved on the reinforcing pile 4, thereby facilitating the removal of the reinforcing pile 4.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an inspection shaft construction is with protecting a section of thick bamboo which characterized in that: the protective sleeve comprises a protective sleeve body (1), wherein a mounting hole (3) is formed in the side wall of the protective sleeve body (1), the mounting hole (3) is in threaded connection with a reinforcing pile (4) inserted into soil of a well wall, and a sleeve (5) is sleeved on the reinforcing pile (4) between the well wall and the protective sleeve body (1).
2. The casing for construction of the inspection well according to claim 1, wherein: the mounting holes (3) are arranged in a plurality of numbers, and the mounting holes (3) are uniformly arranged along the circumferential direction of the pile casing body (1) at intervals.
3. The casing for construction of the inspection well according to claim 1, wherein: threaded connection is in mounting hole (3) add that reinforcing pile (4) one end axial fixity cover is equipped with spacing ring (6), spacing ring (6) are contradicted and are being protected a body (1) inside wall.
4. The casing for construction of the inspection well according to claim 3, wherein: the inner side wall of the casing body (1) positioned at the mounting hole (3) is circumferentially provided with a containing groove (7) for placing a limiting ring (6).
5. The casing for construction of the inspection well as claimed in claim 4, wherein: an annular sealing ring (8) is embedded in the accommodating groove (7).
6. The casing for construction of the inspection well as claimed in claim 4, wherein: the limiting ring (6) protrudes out of the accommodating groove (7), the circumferential edge of the limiting ring (6) protruding out of the accommodating groove (7) is in a polygon prism shape, and the limiting ring (6) arranged in the polygon prism shape is matched with the rotary drum (9) in an inserting mode.
7. The casing for construction of the inspection well according to claim 6, wherein: the side wall of the rotary cylinder (9) is symmetrically provided with rotary handles (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789437.6U CN210163919U (en) | 2019-05-28 | 2019-05-28 | Protective cylinder for inspection well construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789437.6U CN210163919U (en) | 2019-05-28 | 2019-05-28 | Protective cylinder for inspection well construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210163919U true CN210163919U (en) | 2020-03-20 |
Family
ID=69792409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920789437.6U Expired - Fee Related CN210163919U (en) | 2019-05-28 | 2019-05-28 | Protective cylinder for inspection well construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210163919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663572A (en) * | 2020-12-29 | 2021-04-16 | 赵新翎 | Auxiliary set and method for construction of municipal water conservancy dam concrete inspection well |
| CN113944467A (en) * | 2021-09-02 | 2022-01-18 | 成都大学 | Construction method for preventing collapse of broken surrounding rock well wall through shaft enclosure |
-
2019
- 2019-05-28 CN CN201920789437.6U patent/CN210163919U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663572A (en) * | 2020-12-29 | 2021-04-16 | 赵新翎 | Auxiliary set and method for construction of municipal water conservancy dam concrete inspection well |
| CN113944467A (en) * | 2021-09-02 | 2022-01-18 | 成都大学 | Construction method for preventing collapse of broken surrounding rock well wall through shaft enclosure |
| CN113944467B (en) * | 2021-09-02 | 2024-04-09 | 成都大学 | Construction method for preventing collapse of shaft enclosure broken surrounding rock well wall |
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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: 20200320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |