CN207423158U - Deviational survey hole orifice protecting device - Google Patents
Deviational survey hole orifice protecting device Download PDFInfo
- Publication number
- CN207423158U CN207423158U CN201721548488.7U CN201721548488U CN207423158U CN 207423158 U CN207423158 U CN 207423158U CN 201721548488 U CN201721548488 U CN 201721548488U CN 207423158 U CN207423158 U CN 207423158U
- Authority
- CN
- China
- Prior art keywords
- deviational survey
- hole
- annular
- protective cover
- partition plate
- 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.)
- Active
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to safety monitoring field, specifically discloses a kind of preferable deviational survey hole orifice protecting device of easy for installation and protecting effect.The deviational survey hole orifice protecting device, the protection cap being adapted to including tubular protective cover and with the open top of tubular protective cover；Partition plate in the annular being set on the hole wall in deviational survey hole is further included, partition plate is arranged on the inner wall of tubular protective cover in the annular, and the protection cap is covered on the top open part of tubular protective cover and passes through connector and is fixed together with partition plate in annular.By setting partition plate in annular on the inner wall of tubular protective cover, it is located at by diaphragm housing ring in annular on the hole wall in deviational survey hole, it can easily just by the deviational survey hole, orifice protecting device be installed to the aperture location in deviational survey hole；Meanwhile protection cap is made to be fixedly connected by connector with partition plate in annular, unexpected capping is avoided, there is better protecting effect.
Description
Technical field
The utility model belongs to safety monitoring field, and in particular to a kind of deviational survey hole orifice protecting device.
Background technology
Deviational survey hole is widely used in the deformation monitoring of geotechnical engineering, earth and rockfill dam etc., with monitoring depth is big, precision is high, can
The features such as surveying along hole continuous modification.In the hole of deviational survey hole junk block tube body be cause deviational survey hole damage the main reason for one of, be
It prevents junk in hole, generally in the aperture in deviational survey hole protection pier is set to be protected at present.As shown in Figure 1, existing aperture is protected
Fender pier includes brick or the cast-in-place tubular at the aperture in deviational survey hole 200 protection pier main body 110, is pushed up in protection pier main body 110
Land 111 is equipped in portion's opening, cover board 120 is provided in land 111, cover board 120 is precast concrete cover or steel deck-plate.
There are following defects for existing aperture protection pier：One, since material and structure type are limited, cause the ruler for protecting pier main body 110
Very little and weight is larger, and transport and construction are all very inconvenient；Two, structure size is too big, can only be arranged at more than ground, to deviational survey hole
Protecting effect it is general；Three, cost is higher.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of easy for installation and protecting effect preferable deviational survey hole holes
Mouth protective device.
Technical solution is used by the utility model solves its technical problem：Deviational survey hole orifice protecting device, including cylinder
Shape protective cover and the protection cap being adapted to the open top of tubular protective cover；Further include to be set in the hole wall in deviational survey hole
Annular in partition plate, it is described annular in partition plate be arranged on the inner wall of tubular protective cover, the protection cap be covered on tubular protection
The top open part of cover and pass through connector with annular in partition plate be fixed together.
It is further that partition plate is made of stainless steel material in the tubular protective cover, protection cap and annular.
It is further that the connector is two, and is symmetricly set in protection cap.
It is further that the connector is hexagon socket head cap screw.
Further that the protection cap is equipped with sink hole, the spiro rod section of the hexagon socket head cap screw through sink hole with
Partition plate is threadedly coupled in annular, and the bolt head of hexagon socket head cap screw is in sink hole.
The beneficial effects of the utility model are：By setting partition plate in annular on the inner wall of tubular protective cover, by annular
Middle diaphragm housing ring is located on the hole wall in deviational survey hole, can easily just by the deviational survey hole, orifice protecting device is installed to the hole in deviational survey hole
At mouth position；Meanwhile protection cap is made to be fixedly connected by connector with partition plate in annular, unexpected capping is avoided, is had more preferable
Protecting effect；In addition, entire protective device is finished product structure, builds by laying bricks or stones or pour without scene, be readily transported and install, and compared with
Existing scheme has more economy.
Description of the drawings
Fig. 1 is the implementation structure diagram of existing aperture protection pier；
Fig. 2 is the implementation structure diagram of the utility model；
Fig. 3 is the top view of Fig. 2；
In figure mark for：Protect pier main body 110, land 111, cover board 120, deviational survey hole 200, tubular protective cover 310, protection
Partition plate 330, connector 340 in lid 320, sink hole 321, annular.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to shown in Fig. 2 and Fig. 3, deviational survey hole orifice protecting device, including tubular protective cover 310 and tubular protective cover 310
Open top adaptation protection cap 320 and for being set in partition plate 330 in the annular on the hole wall in deviational survey hole 200, it is described
Partition plate 330 is arranged on the inner wall of tubular protective cover 310 in annular, and the protection cap 320 is covered on the top of tubular protective cover 310
Portion's opening and pass through connector 340 with annular in partition plate 330 be fixed together.By on the inner wall of tubular protective cover 310
Partition plate 330 in annular is set, is set in by partition plate in annular 330 on the hole wall in deviational survey hole 200, it can be easily just by the deviational survey
Hole orifice protecting device is installed to the aperture location in deviational survey hole 200；Meanwhile protection cap 320 is made to pass through connector 340 and annular
Middle partition plate 330 is fixedly connected, and avoids unexpected capping, has better protecting effect；In addition, entire protective device is finished product knot
Structure is built by laying bricks or stones or is poured without scene, is readily transported and installs, cost is lower.
Wherein, 330 generally use metal material of partition plate makes in tubular protective cover 310, protection cap 320 and annular, preferably
It is made of stainless steel material；Tubular protective cover 310 can be various shapes, be preferably cylindrical shape；Similarly, protection cap 320 is preferred
For circle, partition plate 330 is preferably circular ring shape in annular；It opens at the top that the size of protection cap 320 is typically larger than tubular protective cover 310
Mouthful, so that Jiang Qigai is sealed；Partition plate 330 is generally fixedly mounted on the inner wall of tubular protective cover 310 in annular, it is preferred to use weldering
Connect fixation；Connector 340 can be a variety of, such as：Screw, bolt, screw rod etc..
In order to improve the stability of connection, then as shown in Figures 2 and 3, the connector 340 is two, two connectors
340 are symmetricly set in protection cap 320.Specifically, the connector 340 is hexagon socket head cap screw.
In order to facilitate the deviational survey hole, orifice protecting device can be fully embedded below ground and the aperture in deviational survey hole 200 is carried out
Protection, then as shown in Fig. 2, being equipped with sink hole 321 in protection cap 320, the spiro rod section of the hexagon socket head cap screw passes through sink hole
321 are threadedly coupled with partition plate 330 in annular, and the bolt head of hexagon socket head cap screw is in sink hole 321.It protects in the deviational survey hole aperture
When device is fully embedded below ground, a circle concrete is usually poured on the outer wall of tubular protective cover 310 and strengthens retaining wall.
Embodiment
As shown in Fig. 2, with the deviational survey hole orifice protecting device on the deviational survey hole 200 that Mr. Yu's outer diameter is φ 80mm, including
Tubular protective cover 310, the protection cap 320 being adapted to the open top of tubular protective cover 310, for being set in deviational survey hole 200
Partition plate 330 and connector 340 in annular on hole wall；
Tubular protective cover 310 is the cylinder of φ 150mm × 100mm of upper and lower opening, by the stainless steel plate system of 5mm thickness
It forms；
Protection cap 320 is the circular lid of φ 150mm, is made by the stainless steel plate of 5mm thickness；It is opened in protection cap 320
If there are two symmetrical sink hole 321, a diameter of φ 6mm of 321 diameter minimal segment of sink hole；
Partition plate 330 is internal diameter φ 80mm, the circular ring shape plate of outer diameter φ 140mm in annular, by the stainless steel plate system of 5mm thickness
It forms；In the annular on the stage casing for the inner wall that partition plate 330 is welded on tubular protective cover 310, and protected with tubular protective cover 310
It holds coaxial；
Connector 340 is the hexagon socket head cap screw of M6 × 50mm, and quantity is two；
During installation, on the hole wall by the deviational survey hole 200 for being sleeved on partition plate in annular 330, so that tubular protective cover 310 will
The aperture in deviational survey hole 200 covers；Then, protection cap 320 is covered on to the top open part of tubular protective cover 310；Then, two
Connector 340 is each passed through two sink holes 321 and protection cap 320 and partition plate 330 in annular is fixed together；Finally, in cylinder
A circle concrete is poured on the outer wall of shape protective cover 310 and strengthens retaining wall.
Claims (5)
1. deviational survey hole orifice protecting device is fitted including tubular protective cover (310) and with the open top of tubular protective cover (310)
The protection cap (320) matched somebody with somebody；It is characterized in that：Further include partition plate in the annular being set on the hole wall of deviational survey hole (200)
(330), partition plate (330) is arranged on the inner wall of tubular protective cover (310) in the annular, and the protection cap (320) is covered on
The top open part of tubular protective cover (310) and pass through connector (340) with annular in partition plate (330) be fixed together.
2. deviational survey hole as described in claim 1 orifice protecting device, it is characterised in that：The tubular protective cover (310), protection
Partition plate (330) is made of stainless steel material in lid (320) and annular.
3. deviational survey hole as claimed in claim 1 or 2 orifice protecting device, it is characterised in that：The connector (340) is two
It is a, and be symmetricly set in protection cap (320).
4. deviational survey hole as claimed in claim 3 orifice protecting device, it is characterised in that：The connector (340) is interior hexagonal
Bolt.
5. deviational survey hole as claimed in claim 4 orifice protecting device, it is characterised in that：The protection cap (320) is equipped with heavy
Platform hole (321), the spiro rod section of the hexagon socket head cap screw are threadedly coupled through sink hole (321) with partition plate (330) in annular, and interior six
The bolt head of corner bolt is in sink hole (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548488.7U CN207423158U (en) | 2017-11-17 | 2017-11-17 | Deviational survey hole orifice protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548488.7U CN207423158U (en) | 2017-11-17 | 2017-11-17 | Deviational survey hole orifice protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423158U true CN207423158U (en) | 2018-05-29 |
Family
ID=62303339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548488.7U Active CN207423158U (en) | 2017-11-17 | 2017-11-17 | Deviational survey hole orifice protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796697A (en) * | 2020-12-31 | 2021-05-14 | 中国华冶科工集团有限公司 | Mine downward deep hole protection device and protection method |
-
2017
- 2017-11-17 CN CN201721548488.7U patent/CN207423158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796697A (en) * | 2020-12-31 | 2021-05-14 | 中国华冶科工集团有限公司 | Mine downward deep hole protection device and protection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104018507B (en) | A kind of underwater concrete filling pile elevation control device and using method thereof | |
| CN203905005U (en) | Underwater cast-in-place concrete pile elevation control device | |
| CN207423158U (en) | Deviational survey hole orifice protecting device | |
| CN209053090U (en) | A kind of device fixed convenient for big weight steel reinforcement cage | |
| CN210598218U (en) | Empty pile hole covering type protection device | |
| CN205857238U (en) | A kind of underground engineering steel pipe column pilework | |
| CN206472529U (en) | It is a kind of to prevent the sand-proof device of desertification | |
| CN207553719U (en) | Concrete tower | |
| CN204825874U (en) | Dismantlement formula strenghthened type concrete pile | |
| CN205530604U (en) | Telescopic protection pit shaft of multistage | |
| CN209636878U (en) | A kind of steel pipe external member for protecting inclinometer pipe | |
| CN206438560U (en) | The antitheft concrete protection pipe of assembled | |
| CN211621687U (en) | Waterproof inspection shaft | |
| CN204831310U (en) | A protection device for monitoring point | |
| CN207779462U (en) | A kind of guarding against theft type hydrologic monitoring instrument apparatus for placing | |
| CN210070951U (en) | Convenient measuring mark who changes | |
| CN205223894U (en) | Not obforms warning way awl of just taking | |
| CN204401696U (en) | A kind of irrigation and water conservancy protective device of water outlet | |
| CN207690256U (en) | A kind of warning device for preventing edge protection to be removed without permission | |
| CN206477363U (en) | The road well head and well lid of a kind of trimeric structure | |
| CN206531543U (en) | Pressure drag water-level gauge mounting structure | |
| CN210402965U (en) | Boundary point for land management | |
| CN212988362U (en) | Pre-buried device of earth's surface monitoring point visor | |
| CN2911631Y (en) | Pressure tube protector | |
| CN204754254U (en) | Longmen stake with protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |