CN214573878U - Sleeve valve slip casting pipe - Google Patents
Sleeve valve slip casting pipe Download PDFInfo
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- CN214573878U CN214573878U CN202120777147.7U CN202120777147U CN214573878U CN 214573878 U CN214573878 U CN 214573878U CN 202120777147 U CN202120777147 U CN 202120777147U CN 214573878 U CN214573878 U CN 214573878U
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Abstract
The utility model relates to a sleeve valve slip casting pipe relates to the field of sleeve valve pipe, and it includes sleeve valve pipe, sleeve valve pipe one end is provided with a grafting section of thick bamboo, sleeve valve pipe keeps away from a grafting section of thick bamboo one end and offers the complex inserting groove of pegging graft with a grafting section of thick bamboo, the grafting section of thick bamboo outside is provided with the sliding block, the spread groove has been seted up to the inserting groove inside wall, the spread groove runs through sleeve valve pipe tip, the ring channel has been seted up to inserting groove inside wall circumference, spread groove one end and ring channel intercommunication, the sliding block slides with spread groove and ring channel respectively and is connected, and is adjacent be provided with fastening assembly between the sleeve valve pipe, fastening assembly is used for restricting two adjacent sleeve valve pipe circumferential direction. This application can be quick installs two adjacent sleeve valve pipes.
Description
Technical Field
The application relates to the field of sleeve valve pipes, in particular to a sleeve valve grouting pipe.
Background
Along with the increase of underground engineering, the application of grouting reinforcement technology in the underground engineering is more and more extensive. With the development of mechanical equipment, grouting reinforcement technology also has a simple trend to be complex, and various construction processes are carried out, wherein the sleeve valve pipe grouting technology is one representative of the technology. Since the depth of the grouting may be deep, several sleeve valve tubes need to be connected.
In the related art, the two opposite ends of the sleeve valve pipe are respectively provided with an internal thread and an external thread, two adjacent sleeve valve pipes are respectively connected through the internal thread and the external thread, and after the connection of the sleeve valve pipes is completed, the sleeve valve pipes are placed in the ground needing grouting reinforcement.
In view of the above-mentioned related art, the inventor believes that when a plurality of sleeve valve tubes are installed, the sleeve valve tubes need to be rotated continuously, which tends to reduce the installation efficiency.
SUMMERY OF THE UTILITY MODEL
In order to improve the installation effectiveness of sleeve valve pipe, this application provides a sleeve valve slip casting pipe.
The application provides a sleeve valve slip casting pipe adopts following technical scheme:
the utility model provides a sleeve valve slip casting pipe, includes sleeve valve pipe, sleeve valve pipe one end is provided with a grafting section of thick bamboo, sleeve valve pipe keeps away from a grafting section of thick bamboo one end and offers the inserting groove with a grafting section of thick bamboo grafting complex, the grafting section of thick bamboo outside is provided with the sliding block, the spread groove has been seted up to the inserting groove inside wall, the spread groove runs through sleeve valve pipe tip, the ring channel has been seted up to inserting groove inside wall circumference, spread groove one end and ring channel intercommunication, the sliding block slides with spread groove and ring channel respectively and is connected, and is adjacent be provided with fastening assembly between the sleeve valve pipe, fastening assembly is used for restricting two adjacent sleeve valve pipe circumferential direction.
Through adopting above-mentioned technical scheme, when installing two adjacent sleeve valve pipes, insert the grafting section of thick bamboo of one of them sleeve valve pipe in the inserting groove of another sleeve valve pipe, and make the sliding block insert in the spread groove, when the sliding block moves to the spread groove tank bottom, two adjacent sleeve valve pipes of antiport, make the sliding block be located the ring channel, with the axial displacement of two adjacent sleeve valve pipes of restriction, then restrict the circumferential direction of two adjacent sleeve valve pipes through fastening components, thereby the installation of two adjacent sleeve valve pipes of completion that can be quick.
Optionally, the fastening components including set up in the articulated seat in the sleeve valve pipe outside, articulate in the hinge bar of articulated seat and set up in the joint seat in the sleeve valve pipe outside, articulated seat and joint seat are located the position that is close to the relative both ends of sleeve valve pipe respectively, the joint seat offer with hinge bar joint complex outer joint groove, the hinge bar with adjacent sleeve valve pipe's joint seat joint cooperation.
By adopting the technical scheme, after the connection of the two adjacent sleeve valve pipes is completed, the two sleeve valve pipes are reversely rotated, the clamping seat is aligned to the hinging seat, and then the hinging rod is pulled to be clamped with the clamping groove of the clamping seat so as to limit the circumferential rotation of the two adjacent sleeve valve pipes.
Optionally, one end of the hinge rod close to the hinge seat is provided with a limiting cylinder, one end of the limiting cylinder far away from the hinge seat is rotatably connected with an inner limiting rod through a limiting component, and one end of the inner limiting rod far away from the limiting cylinder is provided with an outer limiting rod.
Through adopting above-mentioned technical scheme, when the hinge bar with corresponding joint seat joint, through outer gag lever post rotation interior gag lever post, the one end and the sleeve valve outside of pipe contact of gag lever post in keeping away from of outer gag lever post to stability when improving hinge bar and joint seat joint.
Optionally, the limiting part comprises a rotating plate which is connected with the inner limiting rod and is far away from one end of the outer limiting rod, and a spring which is arranged on one side of the inner limiting rod and is far away from the rotating plate, one side of the spring, which is far away from the rotating plate, is connected with the inner limiting cylinder, the spring is in a stretching state, and the outer limiting rod is abutted against the end part of the outer limiting rod.
Through adopting above-mentioned technical scheme, because the spring is tensile state, the spring can inwards stimulate rotor plate and interior gag lever post to make outer gag lever post outside and spacing section of thick bamboo tip butt, need certain dynamics could rotate outer gag lever post and interior gag lever post.
Optionally, the annular groove lateral wall is provided with two joint pieces, two form between the joint piece with sliding block joint complex interior joint groove.
By adopting the technical scheme, the two sleeve valve pipes are reversely rotated, the sliding block slides along the annular groove, and the sliding block is clamped in the inner clamping groove, so that the connection stability between the two adjacent sleeve valve pipes is improved.
Optionally, an inner mounting groove is formed in the circumferential direction of the bottom of the insertion groove, an inner sealing ring is arranged in the inner mounting groove, and the inner sealing ring is abutted to the end portion of the insertion cylinder.
By adopting the technical scheme, the arrangement of the inner sealing ring can improve the sealing property between two adjacent sleeve valve pipes.
Optionally, an outer mounting groove is circumferentially formed in the end portion, far away from the insertion tube, of the sleeve valve tube, an outer sealing ring is arranged in the outer mounting groove, and the outer sealing ring is abutted to one end, far away from the insertion groove, of the sleeve valve tube.
By adopting the technical scheme, the arrangement of the outer sealing ring can further improve the sealing property between two adjacent sleeve valve tubes.
Optionally, the clamping block is a rubber block.
Through adopting above-mentioned technical scheme for the joint piece has certain elasticity, and the sliding block joint of being convenient for is in interior joint inslot.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when two adjacent sleeve valve pipes are installed, the inserting cylinder of one sleeve valve pipe is inserted into the inserting groove of the other sleeve valve pipe, the sliding block is inserted into the connecting groove, when the sliding block moves to the bottom of the connecting groove, the two adjacent sleeve valve pipes are rotated in the reverse direction, the sliding block is located in the annular groove to limit axial movement of the two adjacent sleeve valve pipes, and then circumferential rotation of the two adjacent sleeve valve pipes is limited through the fastening assembly, so that installation of the two adjacent sleeve valve pipes can be completed quickly;
2. when the sliding block is clamped in the inner clamping groove, the connection stability between two adjacent sleeve valve pipes can be improved; the arrangement of the inner sealing ring and the outer sealing ring can improve the sealing performance between two adjacent sleeve valve pipes.
Drawings
FIG. 1 is a schematic illustration of an embodiment of the present application;
FIG. 2 is a schematic view of a docking pod according to an embodiment of the present application;
FIG. 3 is a schematic view of a fastening assembly of an embodiment of the present application;
fig. 4 is a schematic view of a spacing member of an embodiment of the present application.
Description of reference numerals: 1. a sleeve valve tube; 2. inserting grooves; 3. a plug-in barrel; 4. connecting grooves; 5. an annular groove; 6. a sliding block; 7. a hinged seat; 8. a hinged lever; 9. a clamping seat; 10. an outer snap groove; 11. a clamping block; 12. an inner clamping groove; 13. a limiting cylinder; 14. an inner limiting rod; 15. an outer limiting rod; 16. a spring; 17. a rotating plate; 18. an inner mounting groove; 19. an inner seal ring; 20. an outer mounting groove; 21. and an outer seal ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses sleeve valve slip casting pipe. Referring to fig. 1, sleeve valve slip casting pipe includes sleeve valve pipe 1, and sleeve valve pipe 1 is the circular tube of cavity setting, and the both ends that sleeve valve pipe 1 is relative are the opening setting, and inserting groove 2 has been seted up to the inboard position circumference of one of them tip of sleeve valve pipe 1, and sleeve valve pipe 1 keeps away from the inboard position an organic whole that inserting groove 2 tip is connected with a grafting section of thick bamboo 3, and a grafting section of thick bamboo 3 and inserting groove 2 cooperation of pegging graft. When the inserting cylinder 3 is inserted into the inserting groove 2, the outer peripheral surface of the inserting cylinder 3 is attached to the inner peripheral surface of the inserting groove 2.
Referring to fig. 1 and 2, two connecting grooves 4 are formed in the inner peripheral surface of the insertion groove 2, the connecting grooves 4 penetrate through the end portion of the sleeve valve tube 1, the length direction of the connecting grooves 4 is parallel to the length direction of the sleeve valve tube 1, and the two connecting grooves 4 are symmetrical about the central axis of the sleeve valve tube 1; the lateral wall of the insertion groove 2 is circumferentially provided with an annular groove 5 at a position close to the groove bottom, the annular groove 5 is enclosed into a circle, and one end of the connecting groove 4 is communicated with the annular groove 5. The position that 3 tip of a 3 peripheral faces of a plug section of thick bamboo are close to a plug section of thick bamboo is connected with two sliding blocks 6, and two sliding blocks 6 are symmetrical about the center axis of a 3 plug section of thick bamboo, and sliding block 6 is cylindrical setting, and sliding block 6 slides the cooperation with spread groove 4 and ring channel 5 respectively.
Referring to fig. 3, in addition, a fastening assembly is installed between two adjacent sleeve valve tubes 1, the fastening assembly includes a hinge seat 7, a hinge rod 8 and a clamping seat 9, the hinge seat 7 and the clamping seat 9 are respectively installed at the outer side of the sleeve valve tube 1 and near the positions of the two opposite end portions, the hinge rod 8 is hinged to the sleeve valve tubes 1 through the hinge seat 7, and the length direction of the hinge shaft of the hinge rod 8 is perpendicular to the length direction of the sleeve valve tubes 1. An outer clamping groove 10 is formed in one end, far away from the sleeve valve tube 1, of the clamping seat 9, and the outer clamping groove 10 is in clamping fit with the hinge rod 8.
Referring to fig. 1 and 3, when two adjacent sleeve valve tubes 1 are installed, the insertion tube 3 of one sleeve valve tube 1 is inserted into the insertion groove 2 of the other sleeve valve tube 1, the sliding block 6 is inserted into the connecting groove 4, when the sliding block 6 moves to the bottom of the connecting groove 4, the two sleeve valve tubes 1 are rotated reversely, the sliding block 6 is located in the annular groove 5, the hinge seat 7 and the clamping seat 9 are aligned, then the hinge rod 8 is pulled, the hinge rod 8 of one sleeve valve tube 1 is clamped in the outer clamping groove 10 of the adjacent sleeve valve tube 1, and therefore circumferential rotation of the two adjacent sleeve valve tubes 1 is limited.
In order to further improve the connection stability between two adjacent sleeve valve tubes 1, two clamping blocks 11 are installed on one of the planar side walls of the annular groove 5, an inner clamping groove 12 is formed between the two clamping blocks 11, and the sliding block 6 is in clamping fit with the inner clamping groove 12. In this embodiment, the clamping block 11 is made of rubber material and has certain elasticity.
Referring to fig. 2 and 3, in addition, when the hinge seat 7 and the latch seat 9 are aligned, the sliding block 6 can be latched in the inner latching groove 12 to improve the connection stability between two adjacent sleeve valve tubes 1.
Referring to fig. 3, further, one end of the hinge rod 8 close to the hinge cylinder is connected with a limiting cylinder 13, the limiting cylinder 13 is in a hollow cylindrical shape, the length direction of the limiting cylinder 13 coincides with the length direction of the hinge rod 8, one end of the limiting cylinder 13 far away from the hinge rod 8 is in an opening setting, an inner limiting rod 14 is connected in the limiting cylinder 13 through a limiting part in a rotating mode, the length direction of the inner limiting rod 14 coincides with the length direction of the limiting cylinder 13, the inner limiting rod 14 and one end far away from the limiting cylinder 13 extend out of the limiting cylinder 13, one end far away from the limiting cylinder 13 of the inner limiting rod 14 is perpendicularly connected with an outer limiting rod 15, and in addition, the distance between the inner limiting rod 14 and the sleeve valve tube 1 is the same as the length of the outer limiting rod 15.
When the installation of two sleeve valve pipes 1 is completed and the hinge rod 8 is in clamping fit with the clamping seat 9, the inner limiting rod 14 is rotated through the outer limiting rod 15, so that one end, away from the inner limiting rod 14, of the outer limiting rod 15 is in contact with the outer side of the sleeve valve pipe 1, and the rotation of the hinge rod 8 can be limited.
Referring to fig. 3 and 4, the limiting component comprises a spring 16 and a rotating plate 17, the spring 16 is connected in the limiting cylinder 13, the expansion direction of the spring 16 is parallel to the length direction of the limiting cylinder 13, the rotating plate 17 is connected to one end, away from the limiting cylinder 13, of the spring 16, the rotating plate 17 is also located in the limiting cylinder 13, one side, away from the spring 16, of the rotating plate 17 is rotatably connected with one end, away from the outer limiting rod 15, of the inner limiting rod 14, and in addition, the spring 16 is in a stretching state.
Because the spring 16 is tensile state for the spring 16 can inwards pull rotor plate 17, interior gag lever post 14 and outer gag lever post 15, makes the outer gag lever post 15 outside and spacing section of thick bamboo 13 tip butt, makes and needs certain power just can rotate outer gag lever post 15 and interior gag lever post 14.
Referring to fig. 1 and 2, in order to improve the sealing performance between two adjacent sleeve valve tubes 1, an inner mounting groove 18 is formed in the circumferential direction of the bottom of the insertion groove 2, the inner mounting groove 18 forms a circle, and an inner sealing ring 19 is mounted in the inner mounting groove 18. In the present embodiment, the inner seal ring 19 is made of a rubber material.
After the two adjacent sleeve valve tubes 1 are installed, one end of the inner sealing ring 19, which is far away from the inner installation groove 18, can be abutted against the end part of the insertion tube 3, so that the sealing performance between the two adjacent sleeve valve tubes 1 is improved.
Further, an outer mounting groove 20 is circumferentially formed in the end portion, away from the insertion cylinder 3, of the sleeve valve tube 1, the outer mounting groove 20 forms a circle, and an outer sealing ring 21 is mounted in the outer mounting groove 20. In the present embodiment, the outer seal ring 21 is made of a rubber material.
After the two adjacent sleeve valve tubes 1 are installed, one end of the outer sealing ring 21, which is far away from the outer installation groove 20, can be abutted against the end part, which is far away from the insertion groove 2, of the sleeve valve tube 1, so that the sealing performance between the two adjacent sleeve valve tubes 1 is further improved.
The implementation principle of a sleeve valve slip casting pipe of the embodiment of the application is as follows: when two adjacent sleeve valve pipes 1 are installed, the inserting cylinder 3 of one sleeve valve pipe 1 is inserted into the inserting groove 2 of the other sleeve valve pipe 1, the sliding block 6 is inserted into the connecting groove 4, when the sliding block 6 moves to the bottom of the connecting groove 4, the two sleeve valve pipes 1 are reversely rotated, the sliding block 6 is located in the annular groove 5, the hinge seat 7 and the clamping seat 9 are aligned, then the hinge rod 8 is pulled, the hinge rod 8 of one sleeve valve pipe 1 is clamped in the outer clamping groove 10 of the adjacent sleeve valve pipe 1, the circumferential rotation of the two adjacent sleeve valve pipes 1 is limited, at the moment, the sliding block 6 can be clamped in the inner clamping groove 12, and the connection stability of the two adjacent sleeve valve pipes 1 is further improved.
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. A sleeve valve slip casting pipe which characterized in that: including sleeve valve pipe (1), sleeve valve pipe (1) one end is provided with a grafting section of thick bamboo (3), sleeve valve pipe (1) is kept away from the one end of a grafting section of thick bamboo (3) and is seted up with grafting section of thick bamboo (3) grafting complex inserting groove (2), the grafting section of thick bamboo (3) outside is provided with sliding block (6), connecting groove (4) have been seted up to inserting groove (2) inside wall, connecting groove (4) run through sleeve valve pipe (1) tip, ring channel (5) have been seted up to inserting groove (2) inside wall circumference, connecting groove (4) one end and ring channel (5) intercommunication, sliding block (6) slide with connecting groove (4) and ring channel (5) respectively and be connected, adjacent be provided with fastening component between sleeve valve pipe (1), fastening component is used for restricting two adjacent sleeve valve pipe (1) circumferential direction.
2. The sleeve valve grouting pipe of claim 1, wherein: fastening components including set up in articulated seat (7) in the sleeve valve pipe (1) outside, articulate in articulated rod (8) of articulated seat (7) and set up in joint seat (9) in the sleeve valve pipe (1) outside, articulated seat (7) and joint seat (9) are located the position that is close to sleeve valve pipe (1) relative both ends respectively, joint seat (9) are seted up with articulated rod (8) joint complex outer joint groove (10), joint rod (8) and joint seat (9) joint cooperation of adjacent sleeve valve pipe (1).
3. The sleeve valve grouting pipe of claim 2, wherein: articulated rod (8) are close to the one end of articulated seat (7) and are provided with a spacing section of thick bamboo (13), the one end that articulated seat (7) were kept away from to a spacing section of thick bamboo (13) is rotated through spacing part and is connected with interior gag lever post (14), the one end that spacing section of thick bamboo (13) were kept away from in gag lever post (14) is provided with outer gag lever post (15).
4. The sleeve valve grouting pipe of claim 3, wherein: spacing part including rotate connect in interior gag lever post (14) keep away from rotor plate (17) of outer gag lever post (15) one end and set up in spring (16) of interior gag lever post (14) one side are kept away from to rotor plate (17), one side and spacing section of thick bamboo (13) internal connection that rotor plate (17) were kept away from in spring (16), spring (16) are tensile state, gag lever post (15) outside and spacing section of thick bamboo (13) tip butt.
5. The sleeve valve grouting pipe of claim 1, wherein: the lateral wall of the annular groove (5) is provided with two clamping blocks (11) and two inner clamping grooves (12) which are matched with the sliding blocks (6) in a clamping mode are formed between the clamping blocks (11).
6. The sleeve valve grouting pipe of claim 1, wherein: an inner mounting groove (18) is formed in the circumferential direction of the bottom of the insertion groove (2), an inner sealing ring (19) is arranged in the inner mounting groove (18), and the inner sealing ring (19) is abutted to the end of the insertion cylinder (3).
7. The sleeve valve grouting pipe of claim 1, wherein: an outer mounting groove (20) is formed in the circumferential direction of the end portion, far away from the inserting cylinder (3), of the sleeve valve pipe (1), an outer sealing ring (21) is arranged in the outer mounting groove (20), and the outer sealing ring (21) is abutted to one end, far away from the inserting groove (2), of the sleeve valve pipe (1).
8. The sleeve valve grouting pipe of claim 5, wherein: the clamping block (11) is a rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120777147.7U CN214573878U (en) | 2021-04-15 | 2021-04-15 | Sleeve valve slip casting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120777147.7U CN214573878U (en) | 2021-04-15 | 2021-04-15 | Sleeve valve slip casting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214573878U true CN214573878U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120777147.7U Active CN214573878U (en) | 2021-04-15 | 2021-04-15 | Sleeve valve slip casting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214573878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033317A (en) * | 2021-11-26 | 2022-02-11 | 上海宝冶集团有限公司 | Drilling is sent pipe and is annotated shell material integrative improvement drilling rod device |
-
2021
- 2021-04-15 CN CN202120777147.7U patent/CN214573878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033317A (en) * | 2021-11-26 | 2022-02-11 | 上海宝冶集团有限公司 | Drilling is sent pipe and is annotated shell material integrative improvement drilling rod device |
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Address after: 528133 building 11, Hekou Wenta Road, southwest Street, Sanshui District, Foshan City, Guangdong Province Patentee after: 291 Nanfang Geological Environment Engineering (Guangdong) Co.,Ltd. Address before: 528133 building 11, Hekou Wenta Road, southwest Street, Sanshui District, Foshan City, Guangdong Province Patentee before: Southern Engineering Corporation of nuclear industry |