CN211448720U - Underground thermal recovery supporting device - Google Patents
Underground thermal recovery supporting device Download PDFInfo
- Publication number
- CN211448720U CN211448720U CN202020075595.8U CN202020075595U CN211448720U CN 211448720 U CN211448720 U CN 211448720U CN 202020075595 U CN202020075595 U CN 202020075595U CN 211448720 U CN211448720 U CN 211448720U
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- CN
- China
- Prior art keywords
- connecting rod
- width adjusting
- plate
- bolt
- width
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- Expired - Fee Related
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Abstract
The utility model discloses a downhole thermal recovery supporting device, a first connecting rod and a second connecting rod are symmetrically arranged on a first abutting plate and a second abutting plate respectively, the corresponding first connecting rod and the corresponding second connecting rod are connected through a width adjusting mechanism, the distance between the first abutting plate and the second abutting plate can be adjusted through the width adjusting mechanism, the width adjusting mechanism comprises a screw rod, a rotating handle is fixedly connected on the screw rod, the rotating handle is rotated to drive the screw rod to rotate, so as to adjust the distance between the first abutting plate and the second abutting plate, the width adjusting mechanism comprises a width adjusting plate, the width adjusting plate is inserted in a width adjusting hole, the other end of the width adjusting plate is fixedly connected with the second connecting rod, the downhole thermal recovery supporting device also comprises a bolt, the lower end of the bolt is provided with a thread, the first connecting rod is fixedly provided with a connecting block, the second connecting block is provided with a thread hole matched with the thread, the width adjusting plate is provided with a plurality of through holes for the bolts to pass through.
Description
Technical Field
The utility model relates to a hot device that adopts in the pit specifically is a strutting arrangement is adopted to heat in pit.
Background
Downhole operations are often a passing stage in engineering construction, where thermal recovery is a construction technique to be used therein.
When underground thermal recovery construction is carried out, underground safety is particularly important, a supporting device is needed to be used for supporting underground to guarantee the safety of constructors, but the existing supporting device cannot be adjusted according to the width of a roadway of actual construction, so that the underground thermal recovery supporting device capable of adjusting the width is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strutting arrangement is adopted to heat in pit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a strutting arrangement is adopted to hot in pit, includes butt joint board one and butt joint board two, butt joint board one and butt joint board two all with the wall of a well butt, the symmetry is provided with connecting rod one and connecting rod two on butt joint board one and the butt joint board two respectively, just connecting rod one and two one-to-one of connecting rod, connect through width adjustment mechanism between connecting rod one and the connecting rod two of correspondence.
As a further aspect of the present invention: the width adjusting mechanism comprises a screw rod, threaded holes I matched with the screw rod are formed in the first connecting rod and the second connecting rod, a rotating handle is fixedly connected to the screw rod, and an anti-skid piece for helping the rotating handle to rotate is arranged on the rotating handle.
As a further aspect of the present invention: the anti-skid piece is a rubber sleeve.
As a further aspect of the present invention: the width adjustment mechanism includes the width regulating plate, be provided with on the connecting rod one with width regulating plate complex width regulation hole, the width regulating plate is inserted and is established in the width regulation hole, two fixed connection of other one end and connecting rod of width regulating plate still include the bolt, the lower extreme of bolt is provided with the screw thread, the fixed connecting block that is provided with on the connecting rod one, be provided with on the connecting block with screw-thread fit's on the bolt screw hole two, be provided with a plurality of clearing holes that supply the bolt to pass on the width regulating plate.
As a further aspect of the present invention: the number of the passing holes is seven.
Compared with the prior art, the beneficial effects of the utility model are that: the first abutting plate and the second abutting plate are respectively symmetrically provided with a first connecting rod and a second connecting rod, the corresponding first connecting rod and the corresponding second connecting rod are connected through a width adjusting mechanism, the distance between the first abutting plate and the second abutting plate can be adjusted through the width adjusting mechanism, the width adjusting mechanism comprises a screw rod, a rotating handle is fixedly connected onto the screw rod, the screw rod is driven to rotate through the rotation of the rotating handle, so that the distance between the first abutting plate and the second abutting plate is adjusted, the width adjusting mechanism comprises a width adjusting plate, the width adjusting plate is inserted into a width adjusting hole, the other end of the width adjusting plate is fixedly connected with the second connecting rod, the connecting bolt is further included, the lower end of the bolt is provided with a thread, the first connecting rod is fixedly provided with a connecting block, the connecting block is provided with a second threaded hole matched with the thread on the bolt, and the width adjusting plate is provided with a, the distance between the first abutment plate and the second abutment plate can be adjusted by different through holes.
Drawings
Fig. 1 is a schematic structural view of a downhole thermal production support device of embodiment 1.
Fig. 2 is a schematic structural diagram of the downhole thermal production support device of embodiment 2.
FIG. 3 is a schematic view of the structure of a through hole in the downhole thermal production support apparatus of example 2.
Fig. 4 is a schematic structural view of the connection between the plug and the connection block in the downhole thermal production support device of embodiment 2.
In the figure: 1-rotating a handle, 2-an anti-slip part, 3-a threaded hole I, 4-a butt plate I, 5-a connecting rod I, 6-a screw rod, 7-a connecting rod II, 8-a butt plate II, 9-a connecting block, 10-a bolt, 11-a width adjusting hole, 12-a width adjusting plate, 13-a through hole, 14-a thread and 15-a threaded hole II.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, in an embodiment of the present invention, an underground thermal recovery supporting device includes a first abutting plate 4 and a second abutting plate 8, the first abutting plate 4 and the second abutting plate 8 are both abutted against a well wall, a first connecting rod 5 and a second connecting rod 7 are symmetrically disposed on the first abutting plate 4 and the second abutting plate 8 respectively, the first connecting rod 5 and the second connecting rod 7 are in one-to-one correspondence, the first connecting rod 5 and the second connecting rod 7 which are in correspondence are connected through a width adjusting mechanism, and a distance between the first abutting plate 4 and the second abutting plate 8 can be adjusted through the width adjusting mechanism.
The specific form of the width adjusting mechanism is not limited, in this embodiment, preferably, the width adjusting mechanism includes a screw rod 6, both the first connecting rod 5 and the second connecting rod 7 are provided with a first threaded hole 3 matched with the screw rod 6, the screw rod 6 is fixedly connected with a rotating handle 1, the screw rod 6 is driven to rotate by rotation of the rotating handle 1, so that the distance between the first abutting plate 4 and the second abutting plate 8 can be adjusted, the rotating handle 1 is provided with an anti-slip member 2 for assisting in rotating the rotating handle 1, and the specific form of the anti-slip member 2 is not limited, in this embodiment, preferably, the anti-slip member 2 is a rubber sleeve.
The working principle of the embodiment is as follows: connecting rod one 5 and connecting rod two 7 are symmetrically arranged on abutting plate one 4 and abutting plate two 8 respectively, the corresponding connecting rod one 5 and the connecting rod two 7 are connected through the width adjusting mechanism, the distance between abutting plate one 4 and abutting plate two 8 can be adjusted through the width adjusting mechanism, the width adjusting mechanism comprises a screw rod 6, a handle 1 is rotated through fixedly connected with the screw rod 6, the rotation of the screw rod 6 is driven through the rotation of the rotating handle 1, and therefore the distance between abutting plate one 4 and abutting plate two 8 is adjusted.
Example 2
Referring to fig. 2 to 4, the following improvements are made on the basis of embodiment 1, and the improvements are: the width adjustment mechanism includes width regulating plate 12, be provided with on connecting rod 5 with width regulating plate 12 complex width regulation hole 11, width regulating plate 12 is inserted and is established in width regulation hole 11, width regulating plate 12's other one end and two 7 fixed connection of connecting rod still include bolt 10, the lower extreme of bolt 10 is provided with screw thread 14, the fixed connecting block 9 that is provided with on connecting rod 5, be provided with on the connecting block 9 with two 15 of screw thread 14 complex screw holes on the bolt 10, be provided with a plurality of clearing holes 13 that supply bolt 10 to pass on the width regulating plate 12, in this embodiment, preferred, the quantity of clearing hole 13 is seven, can adjust the distance between butt joint board one 4 and the butt joint board two 8 through different clearing holes 13.
The working principle of the embodiment is as follows: the width adjustment mechanism includes width adjustment plate 12, width adjustment plate 12 is inserted and is established in width adjustment hole 11, another one end and two 7 fixed connection of connecting rod of width adjustment plate 12, still include bolt 10, the lower extreme of bolt 10 is provided with screw thread 14, the fixed connecting block 9 that is provided with on the connecting rod 5, be provided with on the connecting block 9 with the bolt 10 on screw thread 14 complex screw hole two 15, be provided with a plurality of clearing holes 13 that supply bolt 10 to pass on the width adjustment plate 12, can adjust the distance between butt plate one 4 and the butt plate two 8 through the different clearing holes 13.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a strutting arrangement is adopted to hot in pit, its characterized in that, includes butt joint board (4) and butt joint board two (8), butt joint board (4) and butt joint board two (8) all with the wall of a well butt, be provided with connecting rod (5) and connecting rod two (7) on butt joint board (4) and butt joint board two (8) respectively the symmetry, just connecting rod (5) and connecting rod two (7) one-to-one, connect through width adjustment mechanism between connecting rod (5) and the connecting rod two (7) that correspond.
2. The underground thermal production supporting device according to claim 1, wherein the width adjusting mechanism comprises a screw rod (6), the first connecting rod (5) and the second connecting rod (7) are provided with a first threaded hole (3) matched with the screw rod (6), the screw rod (6) is fixedly connected with a rotating handle (1), and the rotating handle (1) is provided with an anti-skid piece (2) for helping the rotating handle (1) to rotate.
3. A downhole thermal production support device according to claim 2, wherein the skid prevention member (2) is a rubber sleeve.
4. The underground thermal recovery supporting device according to claim 1, wherein the width adjusting mechanism comprises a width adjusting plate (12), a width adjusting hole (11) matched with the width adjusting plate (12) is formed in the first connecting rod (5), the width adjusting plate (12) is inserted into the width adjusting hole (11), the other end of the width adjusting plate (12) is fixedly connected with the second connecting rod (7) through a bolt (10), a thread (14) is arranged at the lower end of the bolt (10), a connecting block (9) is fixedly arranged on the first connecting rod (5), a second threaded hole (15) matched with the thread (14) on the bolt (10) is formed in the connecting block (9), and a plurality of through holes (13) allowing the bolt (10) to penetrate through are formed in the width adjusting plate (12).
5. A downhole thermal production support device according to claim 4, wherein the number of passing holes (13) is seven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075595.8U CN211448720U (en) | 2020-01-14 | 2020-01-14 | Underground thermal recovery supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075595.8U CN211448720U (en) | 2020-01-14 | 2020-01-14 | Underground thermal recovery supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211448720U true CN211448720U (en) | 2020-09-08 |
Family
ID=72296944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020075595.8U Expired - Fee Related CN211448720U (en) | 2020-01-14 | 2020-01-14 | Underground thermal recovery supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211448720U (en) |
-
2020
- 2020-01-14 CN CN202020075595.8U patent/CN211448720U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20210114 |