CN110902614A - Adjustable suspension device used in well - Google Patents
Adjustable suspension device used in well Download PDFInfo
- Publication number
- CN110902614A CN110902614A CN201911343846.4A CN201911343846A CN110902614A CN 110902614 A CN110902614 A CN 110902614A CN 201911343846 A CN201911343846 A CN 201911343846A CN 110902614 A CN110902614 A CN 110902614A
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- well
- socket sleeve
- adjustable suspension
- socket
- suspension apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses an adjustable suspension device used in a well, and relates to the technical field of drainage well monitoring. The method comprises the following steps: the hanging plates are oppositely erected on the well edge, and each hanging plate is L-shaped; a pair of socket sleeves, each socket sleeve connected to the bottom of one of the hanging plates; and two ends of the socket sleeve are respectively sleeved outside the socket sleeves in a sliding manner, and the wall of the socket sleeve is provided with a hoisting ring. The invention realizes quick installation and removal, reduces the safety risk in the operation period and reduces the long-term investment by a mode of integrally hanging on the inspection well head and telescopically adjusting, and is suitable for drainage inspection wells with different specifications.
Description
Technical Field
The invention belongs to the technical field of drainage well monitoring, and particularly relates to an adjustable suspension device used in a well.
Background
At present, the method for suspending operation equipment in drainage industry is to open 3-6 holes on the wall of a manhole, install a corresponding number of expansion bolts, and connect the expansion bolts and the operation equipment through steel wire ropes or steel chains to carry out various operations.
In such a way, the drainage inspection well needs to be manually worn for protection under the special conditions of narrow space and toxic and harmful gases, and is lowered to the position of a well head, a hole drilling tool such as a water drill is used for drilling on the well wall, so that the operation period is long, the danger is high, the one-time investment cost is high (generally, one drainage inspection well is operated only once in 5-10 years), and the like.
Therefore, it is desired to develop a suspension work apparatus for use in a well, which is simple in structure and reusable.
Disclosure of Invention
To achieve the above objects, the present invention proposes an adjustable suspension device for use in a well to solve the problems set forth in the background above.
The invention provides the following technical scheme:
an adjustable suspension apparatus for use in a well, comprising:
the hanging plates are oppositely erected on the well edge, and each hanging plate is L-shaped;
a pair of socket sleeves, each socket sleeve connected to the bottom of one of the hang plates;
and two ends of the socket sleeve are respectively sleeved outside the socket sleeves in a sliding manner, and the wall of the socket sleeve is provided with a hoisting ring.
Preferably, the adjustable suspension apparatus for use in a well further comprises: a pair of locking bolts; the socket is characterized in that screw holes are formed in two ends of the socket sleeve respectively, and the locking bolt is matched and connected with the screw holes so that the socket sleeve is fixedly connected with the socket sleeve.
Preferably, the adjustable suspension apparatus for use in a well further comprises: and each locking bolt penetrates through one backing plate to be matched and connected with one screw hole.
Preferably, the screw hole and the hoisting ring are respectively arranged at the top and the bottom of the cylinder wall of the socket sleeve.
Preferably, the top of the locking bolt is provided with a hanging ring.
Preferably, the socket sleeve is of a square steel structure or a round steel structure.
Preferably, the socket sleeve is internally provided with a through hole, and the shape of the through hole corresponds to the outer contour of the socket sleeve.
Preferably, the length of the socket sleeve is in the range of 600-800 mm.
Preferably, the hoisting ring is connected to the socket sleeve by a thread.
Preferably, the adjustable suspension apparatus for use in a well further comprises: and the hoisting chain penetrates through the hoisting ring.
The invention has the beneficial effects that: according to the adjustable suspension device, the pair of hanging plates, the pair of socket sleeves and the socket sleeve are connected into the integrated adjustable suspension device to be suspended at the inspection well mouth, and the operation equipment can be suspended in the well to work, so that the operation equipment can be quickly mounted and dismounted, the safety risk in the operation period is reduced, the long-term investment is reduced, and the adjustable suspension device is suitable for drainage inspection wells with different specifications; the pair of locking bolts can be locked and fixed to prevent movement in a telescopic adjustment process; the backing plate protects the surface of the socket sleeve from deformation under pressure.
The apparatus of the present invention has other features and advantages which will be apparent from or are set forth in detail in the accompanying drawings and the following detailed description, which are incorporated herein, and which together serve to explain certain principles of the invention.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts.
Figure 1 shows a schematic diagram of a structure within a well for an adjustable suspension apparatus within the well according to one embodiment of the invention;
figure 2 shows a front view of an adjustable suspension apparatus for use in a well according to one embodiment of the present invention;
figure 3 shows a left side view of an adjustable suspension apparatus for use in a well according to one embodiment of the present invention;
figure 4 shows a top view of an adjustable suspension device for use in a well according to one embodiment of the present invention.
Description of reference numerals:
1. hanging the plate; 2. a socket sleeve; 3. a socket sleeve; 4. a base plate; 5. locking the bolt; 6. a well; 7. a working device; 8. and (6) hoisting a ring.
Detailed Description
The invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
An adjustable suspension apparatus for use in a well according to the invention comprises: the hanging plates are oppositely erected on the well edge, and each hanging plate is L-shaped; a pair of socket sleeves, each socket sleeve connected to the bottom of one of the hanging plates; and two ends of the socket sleeve are respectively sleeved outside the socket sleeves in a sliding manner, and the wall of the socket sleeve is provided with a hoisting ring.
Specifically, the integrated adjustable suspension device is hung on an inspection wellhead.
Preferably, the adjustable suspension apparatus for use in a well further comprises a pair of locking bolts; screw holes are respectively arranged at two ends of the socket sleeve, and the locking bolt is matched and connected with the screw holes so as to fixedly connect the socket sleeve to the socket sleeve.
Specifically, the telescopic adjustment can be locked and fixed to prevent movement.
Preferably, the adjustable suspension apparatus for use in a well further comprises a pair of tie plates, each locking bolt passing through one of the tie plates to be cooperatively connected with one of the screw holes.
More preferably, the socket sleeve is welded to the hanging plate, and the backing plate is welded to the socket sleeve.
Specifically, the backing plate protects the surface of the socket sleeve from deformation under pressure.
As the preferred scheme, the screw hole and the hoisting ring are respectively arranged at the top and the bottom of the wall of the socket sleeve.
Preferably, the top of the locking bolt is provided with a hanging ring.
Preferably, the socket sleeve is of a square steel structure or a round steel structure.
Preferably, the socket sleeve is provided with a through hole inside, and the shape of the through hole corresponds to the outer contour of the socket sleeve.
Preferably, the hoisting ring is connected to the socket sleeve through threads.
As the preferred scheme, the adjustable suspension device used in the well further comprises a hoisting chain, and the hoisting chain penetrates through the hoisting ring.
Specifically, the operation equipment can be suspended in the well through the hoisting chain to work.
More preferably, the adjustable suspension means may be disposed within a well having a diameter of 600 and 800 mm.
Specifically, the use method of the adjustable suspension device used in the well comprises the following steps:
1. sleeving two ends of the socket sleeve into the socket sleeves respectively, adjusting the adjustable suspension device to be slightly smaller than the inner diameter of the well, screwing the locking bolt, and fixing the socket sleeve and the socket sleeve;
2. firmly connecting the operating equipment with a hoisting ring at the bottom of the socket sleeve through a hoisting chain;
3. and hanging the hanging plate to a wellhead, then putting the operation equipment and the adjustable suspension device into the well together, naturally hanging the operation equipment, and starting the operation equipment.
4. And after the operation work is finished, lifting the operation equipment and the adjustable suspension device out of the well, dismantling the operation equipment and the adjustable suspension device, and finishing the operation.
Concretely, the adjustable hanging device of integral type hangs at the inspection well head, and operation equipment suspends work in midair to the well, realizes quick installation and demolition of operation equipment, has reduced the safe risk in operation period, has reduced long-term input, is applicable to the drainage inspection shaft of different specifications.
Example (b):
figure 1 shows a schematic diagram of a structure within a well for an adjustable suspension apparatus within the well according to one embodiment of the invention; figure 2 shows a front view of an adjustable suspension apparatus for use in a well according to one embodiment of the present invention; figure 3 shows a left side view of an adjustable suspension apparatus for use in a well according to one embodiment of the present invention; figure 4 shows a top view of an adjustable suspension device for use in a well according to one embodiment of the present invention.
With reference to fig. 1, 2, 3 and 4, an adjustable suspension device for use in a well comprises: the hanging plates 1 are oppositely erected on the well edge, and each hanging plate 1 is L-shaped; a pair of socket sleeves 2, each socket sleeve 2 being connected to the bottom of one of the peg boards 1; two ends of the socket sleeve 3 are respectively sleeved outside the socket sleeves 2 in a sliding manner, and the wall of the socket sleeve 3 is provided with a hoisting ring 8.
Wherein the adjustable suspension device for use in a well further comprises a pair of locking bolts 5; both ends of the socket sleeve 2 are respectively provided with a screw hole, and the locking bolt 5 is matched and connected with the screw holes so as to fixedly connect the socket sleeve 3 with the socket sleeve 2.
The adjustable suspension device used in the well further comprises a pair of backing plates 4, and each locking bolt 5 penetrates through one backing plate 4 to be matched and connected with one screw hole.
Wherein, the screw hole and the hoisting ring 8 are respectively arranged at the top and the bottom of the cylinder wall of the socket sleeve 3.
Wherein, the top of the locking bolt 5 is provided with a hanging ring.
Wherein, socket sleeve 2 is square steel structure or round steel structure.
Wherein, the socket sleeve 3 is internally provided with a through hole, and the shape of the through hole corresponds to the outer contour of the socket sleeve 2.
Wherein, the length range of the socket sleeve is 600 mm and 800 mm.
Wherein the hoisting ring 8 is connected to the socket sleeve 3 by means of a thread.
The adjustable suspension device used in the well further comprises a hoisting chain, and the hoisting chain penetrates through the hoisting ring 8.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. An adjustable suspension apparatus for use in a well, comprising:
the hanging plates are oppositely erected on the well edge, and each hanging plate is L-shaped;
a pair of socket sleeves, each socket sleeve connected to the bottom of one of the hang plates;
and two ends of the socket sleeve are respectively sleeved outside the socket sleeves in a sliding manner, and the wall of the socket sleeve is provided with a hoisting ring.
2. The adjustable suspension apparatus for use in a well of claim 1, further comprising a pair of locking bolts; the socket is characterized in that screw holes are formed in two ends of the socket sleeve respectively, and the locking bolt is matched and connected with the screw holes so that the socket sleeve is fixedly connected with the socket sleeve.
3. The adjustable suspension apparatus for use in a well of claim 2, further comprising a pair of pads, each of said locking bolts passing through one of said pads to matingly engage one of said threaded holes.
4. The adjustable suspension device in a well according to claim 2, wherein the screw hole and the hoisting ring are respectively arranged at the top and the bottom of the wall of the socket sleeve.
5. The adjustable suspension apparatus for use in a well of claim 2, wherein the top of the locking bolt is provided with a lifting eye.
6. The adjustable suspension apparatus in a well of claim 1, wherein the socket sleeve is of square or round steel construction.
7. An adjustable suspension device in a well according to claim 6, wherein the socket sleeve is provided with a through hole in its interior, the through hole having a shape corresponding to the outer profile of the socket sleeve.
8. The adjustable suspension apparatus in a well of claim 1, wherein the length of the socket sleeve is in the range of 600 and 800 mm.
9. The adjustable suspension apparatus in a well of claim 1, wherein the lifting ring is threadably connected to the socket sleeve.
10. The adjustable suspension apparatus for use in a well of claim 1, further comprising a hoist chain passing through the hoist ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911343846.4A CN110902614A (en) | 2019-12-24 | 2019-12-24 | Adjustable suspension device used in well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911343846.4A CN110902614A (en) | 2019-12-24 | 2019-12-24 | Adjustable suspension device used in well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110902614A true CN110902614A (en) | 2020-03-24 |
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ID=69827307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911343846.4A Pending CN110902614A (en) | 2019-12-24 | 2019-12-24 | Adjustable suspension device used in well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110902614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340627A (en) * | 2020-10-31 | 2021-02-09 | 湖南达道新能源开发有限公司 | Well drilling is equipment of taking off and land for well digging |
-
2019
- 2019-12-24 CN CN201911343846.4A patent/CN110902614A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340627A (en) * | 2020-10-31 | 2021-02-09 | 湖南达道新能源开发有限公司 | Well drilling is equipment of taking off and land for well digging |
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