CN210950086U - Pipeline locking valve - Google Patents
Pipeline locking valve Download PDFInfo
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- CN210950086U CN210950086U CN201921727543.8U CN201921727543U CN210950086U CN 210950086 U CN210950086 U CN 210950086U CN 201921727543 U CN201921727543 U CN 201921727543U CN 210950086 U CN210950086 U CN 210950086U
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Abstract
The utility model discloses a pipeline lock valve, concretely relates to lock valve field, the on-line screen storage device comprises a base, the top of base is provided with the valve body, one side of valve body is provided with rotatory section of thick bamboo, the outside of rotatory section of thick bamboo is provided with the ring, ring and valve body fixed connection, ring and valve body swing joint, the base passes through bracing piece and valve body fixed connection, the both ends of rotatory section of thick bamboo all are provided with the threaded rod. The utility model discloses a be equipped with sealed piece and grip block, compared with the prior art, contact with metal pipeline through sealed piece, because the inner wall diameter of sealed piece from left to right increases in proper order, can let metal pipeline and sealed piece contact, adapt to the not pipeline of equidimension, later can let the grip block downstream through the motion of shift ring to contact with metal pipeline, can fix metal pipeline, prevent the motion, be convenient for adapt to the not metal pipeline of equidimension, improve the suitability.
Description
Technical Field
The utility model relates to a locking valve field, more specifically says, the utility model relates to a pipeline locking valve.
Background
The locking valve consists of valve body, valve core, valve rod and locking mechanism, the locking mechanism is one valve rod connected to the valve core and with spring, pawl and ratchet locking cap, and the valve body is three-way valve with one by-pass cap and three through holes corresponding to the valve body.
In the prior art, still there are many shortcomings, for example because the size of the metal pipeline is different, when installing with the lock valve, need use supporting metal pipeline for the suitability of lock valve is not strong, can't be suitable for the pipeline of different sizes.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a pipeline locking valve, through being equipped with sealed piece and grip block, compared with the prior art, contact with metal pipeline through sealed piece, because the inner wall diameter of sealed piece from left to right increases in proper order, can let metal pipeline and sealed piece contact, adapt to the not pipeline of equidimension, later the motion through the shift ring can let grip block downstream, and contact with metal pipeline, can fix metal pipeline, prevent the motion, be convenient for adapt to the not metal pipeline of equidimension, improve the suitability, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline lock valve, includes the base, the top of base is provided with the valve body, one side of valve body is provided with rotatory section of thick bamboo, the outside of rotatory section of thick bamboo is provided with the ring, ring and valve body fixed connection, ring and rotatory section of thick bamboo swing joint, the base passes through bracing piece and valve body fixed connection.
The both ends of rotatory section of thick bamboo all are provided with the threaded rod, the one end of threaded rod is provided with the shift ring, shift ring and threaded rod fixed connection, shift ring and valve body swing joint, the circumference side of shift ring is provided with first circle piece, one side of first circle piece is provided with the dwang, the one end of dwang is provided with the second circle piece, the one end and the first circle piece swing joint and the other end and the second circle piece swing joint of dwang, the both sides top of base all is provided with the grip block.
In a preferred embodiment, a cross bar is arranged on one side of the clamping plate, and the cross bar is fixedly connected with the clamping plate.
In a preferred embodiment, one end of the cross bar is provided with a moving block, and the circumferential side of the valve body is provided with a vertical bar.
In a preferred embodiment, the vertical rod is fixedly connected with the valve body, a sliding groove is formed in the surface of the vertical rod, the moving block is located inside the sliding groove, and the moving block is movably connected with the sliding groove.
In a preferred embodiment, the inner walls of the two ends of the valve body are provided with sealing blocks, and the diameters of the inner walls of the sealing blocks are sequentially increased from left to right.
In a preferred embodiment, the sealing block is fixedly connected with the inner wall of the valve body, and the cross section of the sealing block is circular.
In a preferred embodiment, the cross-sectional shape of the clamping plates is arc-shaped, and the number of the clamping plates and the number of the cross bars are equal.
In a preferred embodiment, the number of the vertical rods is multiple, and one of the vertical rods is fixedly connected with the base.
The utility model discloses a technological effect and advantage:
1. compared with the prior art, the sealing block and the clamping plate are arranged, the sealing block is contacted with the metal pipeline, the diameter of the inner wall of the sealing block is sequentially increased from left to right, the metal pipeline can be contacted with the sealing block to adapt to pipelines with different sizes, the clamping plate can move downwards through the movement of the moving ring and is contacted with the metal pipeline, the metal pipeline can be fixed, the movement is prevented, the metal pipeline with different sizes can be conveniently adapted, and the applicability is improved;
2. the utility model discloses a be equipped with rotatory section of thick bamboo, compare with prior art, can let the threaded rod at both ends take place to remove simultaneously through the rotation of rotatory section of thick bamboo, subsequent use of being convenient for has promoted the motion of shifting ring through the threaded rod, lets a plurality of grip blocks move in opposite directions simultaneously, improves the efficiency of work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the vertical rod and the motion block of the present invention.
Fig. 3 is a side view of the sealing block of the present invention.
Fig. 4 is a side view of the cross bar and the clamping plate of the present invention.
Fig. 5 is a perspective view of the rotary cylinder of the present invention.
The reference signs are: the sealing device comprises a base 1, a valve body 2, a rotating cylinder 3, a ring 4, a threaded rod 5, a moving ring 6, a first round block 7, a rotating rod 8, a second round block 9, a clamping plate 10, a cross rod 11, a moving block 12, a vertical rod 13, a sliding groove 14 and a sealing block 15.
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.
The utility model provides a pipeline locking valve, the on-line screen storage device comprises a base 1, base 1's top is provided with valve body 2, one side of valve body 2 is provided with rotatory section of thick bamboo 3, the outside of rotatory section of thick bamboo 3 is provided with ring 4, ring 4 and valve body 2 fixed connection, ring 4 and 3 swing joint of rotatory section of thick bamboo, base 1 passes through bracing piece and 2 fixed connection of valve body.
Referring to the attached drawings 1-5 of the specification, the both ends of the rotary cylinder 3 of the pipeline locking valve of this embodiment all are provided with threaded rod 5, the one end of threaded rod 5 is provided with shift ring 6, shift ring 6 and threaded rod 5 fixed connection, shift ring 6 and valve body 2 swing joint, the circumference side of shift ring 6 is provided with first circle piece 7, one side of first circle piece 7 is provided with dwang 8, the one end of dwang 8 is provided with second circle piece 9, the one end and the first circle piece 7 swing joint of dwang 8 and the other end and second circle piece 9 swing joint, the both sides top of base 1 all is provided with grip block 10.
Further, a cross rod 11 is arranged on one side of the clamping plate 10, the cross rod 11 is fixedly connected with the clamping plate 10, and the movement of the clamping plate 10 can be driven through the movement of the cross rod 11.
Further, one end of the cross rod 11 is provided with a moving block 12, and the circumferential side of the valve body 2 is provided with a vertical rod 13, so that subsequent use is facilitated.
Further, montant 13 and valve body 2 fixed connection, the surface of montant 13 is provided with spout 14, motion block 12 is located inside spout 14, motion block 12 and spout 14 swing joint can let motion block 12 slide.
Further, the inner walls of the two ends of the valve body 2 are provided with sealing blocks 15, the diameters of the inner walls of the sealing blocks 15 are sequentially increased from left to right, and the valve body can adapt to pipelines with different sizes.
Further, the sealing block 15 is fixedly connected with the inner wall of the valve body 2, and the cross section of the sealing block 15 is circular, so that the valve is convenient to adapt to metal pipelines with different sizes.
Further, the cross section of the clamping plate 10 is arc-shaped, and the clamping plate 10 and the cross bars 11 are equal in number and can move simultaneously.
Further, the number of the vertical rods 13 is multiple, wherein one of the vertical rods 13 is fixedly connected with the base 1, and the valve body 1 can be supported.
The implementation mode is specifically as follows: when in use, one end of the metal pipeline is inserted into the valve body 2, the diameter of the inner wall of the sealing block 15 is sequentially increased from left to right, the metal pipeline can be contacted with the sealing block 15, one end of the metal pipeline can be attached to the sealing block 15 and can adapt to pipelines with different sizes, then the rotary cylinder 3 is rotated, the rotary cylinder 3 is movably connected with the circular ring 4, the rotation of the rotary cylinder 3 can be ensured, the rotary cylinder 3 is in threaded connection with the threaded rod 5, the threaded rod 5 can move to one side through the rotation of the rotary cylinder 3, the two threaded rods 5 can move simultaneously because the number of the threaded rods 5 is two and the two threaded rods 5 are positioned at two sides of the rotary cylinder 3, the two threaded rods 5 can move simultaneously, the two ends can be conveniently and simultaneously operated, the working efficiency is improved, the movement of the moving ring 6 is promoted, and the moving ring 6 can be ensured to move to one side because the moving, and drives the first round block 7 to move through the movement of the moving ring 6, so that the rotating rod 8 is changed from the inclined state to the horizontal state, because one end of the rotating rod 8 is movably connected with the first round block 7 and the other end is movably connected with the second round block 9, thereby the rotating rod 8 can be changed into a horizontal state, the second round blocks 9 can move oppositely through the rotating rod 8 in the horizontal state, because the motion block 12 is movably connected with the vertical rod 13, the motion of the second round block 9 drives the motion block 12 to move, and drives the transverse rods 11 to move, so that the transverse rods 11 move simultaneously, the distance between the transverse rods 11 is reduced, the clamping plate 10 is contacted with the metal pipeline, can fix metal pipeline through grip block 10, prevent to take place the motion, be convenient for adapt to the not metal pipeline of equidimension, improve the suitability, this embodiment has specifically solved the problem that can't adapt to not equidimension metal pipeline.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, the pipeline locking valve of the embodiment of the invention, when in use, one end of a metal pipeline is inserted into the valve body 2 and is contacted with the metal pipeline through the sealing block 15, because the diameter of the inner wall of the sealing block 15 is sequentially increased from left to right, the metal pipeline can be contacted with the sealing block 15 to adapt to pipelines with different sizes, then, because the valve body 2 is movably connected with the moving ring 6, the movement of the moving ring 6 can be ensured, the clamping plate 10 can move downwards through the movement of the moving ring 6 and is contacted with the metal pipeline, the metal pipeline can be fixed to prevent the movement, the metal pipeline is convenient to adapt to metal pipelines with different sizes, and the applicability is improved;
referring to the attached drawing 1 of the specification, the utility model discloses pipeline lock valve when using, because threaded rod 5 and 3 threaded connection of a rotatory section of thick bamboo, can let the threaded rod 5 of both ends take place to remove simultaneously through the rotation of a rotatory section of thick bamboo 3, the subsequent use of being convenient for, because threaded rod 5 is connected with shift ring 6, has promoted shift ring 6's motion through threaded rod 5, lets a plurality of grip blocks 10 downstream simultaneously, improves the efficiency of work.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a pipeline lock valve, includes base (1), its characterized in that: the valve body (2) is arranged at the top of the base (1), the rotating cylinder (3) is arranged on one side of the valve body (2), the circular ring (4) is arranged on the outer side of the rotating cylinder (3), the circular ring (4) is fixedly connected with the valve body (2), the circular ring (4) is movably connected with the rotating cylinder (3), and the base (1) is fixedly connected with the valve body (2) through a support rod;
the both ends of rotatory section of thick bamboo (3) all are provided with threaded rod (5), the one end of threaded rod (5) is provided with shift ring (6), shift ring (6) and threaded rod (5) fixed connection, shift ring (6) and valve body (2) swing joint, the circumference side of shift ring (6) is provided with first circle piece (7), one side of first circle piece (7) is provided with dwang (8), the one end of dwang (8) is provided with second circle piece (9), the one end and first circle piece (7) swing joint and the other end and second circle piece (9) swing joint of dwang (8), the both sides top of base (1) all is provided with grip block (10).
2. The pipe lock valve of claim 1, wherein: one side of the clamping plate (10) is provided with a cross rod (11), and the cross rod (11) is fixedly connected with the clamping plate (10).
3. The pipe lock valve of claim 2, wherein: one end of the cross rod (11) is provided with a moving block (12), and the circumferential side of the valve body (2) is provided with a vertical rod (13).
4. A pipe lock valve according to claim 3, wherein: the vertical rod (13) is fixedly connected with the valve body (2), a sliding groove (14) is formed in the surface of the vertical rod (13), the moving block (12) is located inside the sliding groove (14), and the moving block (12) is movably connected with the sliding groove (14).
5. The pipe lock valve of claim 1, wherein: the inner walls of the two ends of the valve body (2) are provided with sealing blocks (15), and the diameters of the inner walls of the sealing blocks (15) are sequentially increased from left to right.
6. The pipe lock valve of claim 5, wherein: the sealing block (15) is fixedly connected with the inner wall of the valve body (2), and the cross section of the sealing block (15) is circular.
7. The pipe lock valve of claim 2, wherein: the cross section of the clamping plate (10) is arc-shaped, and the number of the clamping plates (10) is equal to that of the cross rods (11).
8. A pipe lock valve according to claim 3, wherein: the number of the vertical rods (13) is multiple, and one vertical rod (13) is fixedly connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921727543.8U CN210950086U (en) | 2019-10-15 | 2019-10-15 | Pipeline locking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921727543.8U CN210950086U (en) | 2019-10-15 | 2019-10-15 | Pipeline locking valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210950086U true CN210950086U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921727543.8U Active CN210950086U (en) | 2019-10-15 | 2019-10-15 | Pipeline locking valve |
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| Country | Link |
|---|---|
| CN (1) | CN210950086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952143A (en) * | 2021-02-26 | 2022-08-30 | 杨国庆 | Quick positioning and connecting device for oil pipeline of drilling platform |
-
2019
- 2019-10-15 CN CN201921727543.8U patent/CN210950086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952143A (en) * | 2021-02-26 | 2022-08-30 | 杨国庆 | Quick positioning and connecting device for oil pipeline of drilling platform |
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