CN211117695U

CN211117695U - Magnetic locking telescopic gate valve

Info

Publication number: CN211117695U
Application number: CN201921503223.4U
Authority: CN
Inventors: 缪伯安
Original assignee: Shaoxing Baian Pipe Industry Technology Co ltd
Current assignee: Shaoxing Baian Pipe Industry Technology Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-28
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a flexible gate valve of magnetic locking, including the tee bend valve body, the upper end of tee bend valve body is provided with the valve gap, be provided with the magnetic valve lock on the valve gap, be provided with a through opening on the magnetic valve lock, be provided with the valve rod towards the tee bend valve body in the through opening, the internal opening and closing groove that is provided with of tee bend valve, the front end threaded connection of valve rod has the opening and closing piece that extends into the opening and closing groove. The utility model discloses have easy to assemble, stable in structure can install fast in less space, avoids causing the problem that the installation effectiveness is low because size length or size scheduling problem.

Description

Magnetic locking telescopic gate valve

Technical Field

The utility model relates to the technical field of valves, in particular to flexible gate valve of magnetic locking.

Background

The magnetic lock valve controls the opening and closing of the closing part in the valve by the acting force of magnetic force, and is a magnetic lock. The valve is generally used for valves with important and special positions and functions, and the valve is prevented from being used by any switch. No gap, anti-clogging, waterproof, anti-corrosion and convenient use; is deeply favored by industries such as water supply, heat supply, gas, solar water heaters and the like.

The gate valve in the prior art is difficult to install in a small space due to a large size in the using process, so that the magnetic locking telescopic gate valve is difficult to maintain.

Based on the above problems, the applicant has made the invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can conveniently carry out the magnetic locking telescopic gate valve installed in the little space.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a flexible gate valve of magnetic locking, includes the tee bend valve body, and the upper end of tee bend valve body is provided with the valve gap, be provided with the magnetic valve lock on the valve gap, be provided with a through opening on the magnetic valve lock, be provided with the valve rod towards the tee bend valve body in the through opening, the internal opening and closing groove that is provided with of tee bend valve, the front end threaded connection of valve rod has the opening and closing piece that extends into the opening and closing groove.

Further setting the following steps: the magnetic valve lock comprises a lock cover, the through hole is formed in the lock cover, a bump is arranged at the upper end of the valve rod, and the through hole is matched with the bump.

Further setting the following steps: the opening and closing piece comprises a disc, a vertical pipe penetrates through the disc, and the vertical pipe is connected with the valve rod through threads.

Further setting the following steps: the valve cover comprises a cover body, an extending edge is arranged below the cover body, a rotating strip is arranged between the cover body and the extending edge, and the lower portion of the extending edge is in threaded connection with the three-way valve body.

Further setting the following steps: the two ends of the three-way valve body are respectively provided with a connecting end and a sleeving end, and the sleeving end is sleeved with a telescopic pipe.

Further setting the following steps: the connecting end comprises a regular hexagonal connecting block, and internal threads are arranged in the connecting block.

Further setting the following steps: the telescopic pipes are respectively provided with two outward hexagonal socket joint blocks in a sliding manner, and internal threads are arranged in the socket joint blocks.

Further setting the following steps: an annular groove is formed in one end, facing the three-way valve body, of the telescopic pipe, and an annular check ring is embedded in the annular groove.

Further setting the following steps: the telescopic pipe is provided with an annular ring in a sliding manner, and a sealing ring is arranged on one side of the annular ring away from the three-way valve body.

Further setting the following steps: a stop block is arranged on the valve rod.

To sum up, the utility model discloses have easy to assemble, stable in structure can install fast in less space, avoids causing the problem that the installation effectiveness is low because size length or size scheduling problem.

Drawings

FIG. 1 is a schematic side view of the magnetic locking retractable gate valve of the present invention;

fig. 2 is a schematic side view of the magnetic locking retractable gate valve of the present invention from another viewing angle.

In the figure: 1. a three-way valve body; 11. a connecting end; 111. connecting blocks; 12. a sleeving end; 2. a valve cover; 21. A cover body; 22. an extension edge; 23. rotating the strip; 3. a magnetic valve lock; 31. a through opening; 32. a locking cover; 4. a valve stem; 41. a bump; 42. a blocking block; 5. opening and closing the groove; 6. an opening and closing member; 61. a disc; 62. a vertical tube; 7. A telescopic pipe; 71. sleeving and connecting blocks; 72. a ring groove; 73. an annular retainer ring; 74. an annular ring; 75. and (5) sealing rings.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 and 2.

The utility model provides a flexible gate valve of magnetic locking, includes tee bend valve body 1, the upper end export of tee bend valve body 1 is provided with valve gap 2 through threaded connection, valve gap 2 includes lid 21, lid 21 below is provided with outside extension limit 22, extension limit 22 below is provided with the external screw thread, is connected with tee bend valve body 1 through this external screw thread, lid 21 with extend and be provided with between the limit 22 and rotate strip 23, on the one hand consolidate lid 21, on the other hand can conveniently twist lid 21 and install to tee bend valve body 1 on.

The magnetic valve lock 3 is arranged above the valve cover 2, the through opening 31 is arranged above the magnetic valve lock 3, the valve rod 4 penetrates through the through opening 31, the valve rod 4 faces the three-way valve body 1, the top end of the valve rod 4 is provided with the lug 41, the lug 41 is in a notch shape, and the through opening 31 is matched with the lug 41, so that the valve rod 4 is prevented from being screwed under the condition that the magnetic valve lock 3 is not opened. The valve rod 4 is provided with the screw thread through the one end of magnetic valve lock 3, is provided with one in the tee bend valve body 1 and opens and close groove 5, and valve rod 4 is kept away from 3 one sides of magnetic valve lock and is provided with opening and closing member 6 through the screw thread, and when valve rod 4 rotated, opening and closing member 6 produced the ascending motion of vertical side under the screw thread effect to the realization is opened or is closed the mesh of this gate valve. Wherein the shutter 6 comprises a disc 61, the disc 61 is provided with a through-going stem 62, and the stem is internally threaded so that the stem 4 is connected to the stem 62. Wherein, be provided with an annular stopper 42 on the valve rod 4, stopper 42 is easy to assemble, can avoid opening and close 6 and rotate the different positions of valve rod 4 and the relative opening and closing groove 5 of opening and close 6 that probably causes has the interval, perhaps opens and close 6 too protruding and cause and have certain clearance between valve gap 2 and the tee bend valve body 1, influences the leakproofness between valve gap 2 and the tee bend valve body 1.

The connecting end 11 and the sleeving end 12 are respectively arranged at two ends of the three-way valve body 1, wherein the connecting end 11 is a regular hexagonal connecting block 111, and internal threads are arranged inside the connecting block 111 and are used for being connected with external water pipe threads. The sleeving end 12 is an external thread, the external thread is connected with a telescopic pipe 7, two outward regular hexagon sleeving blocks 71 are respectively arranged on the telescopic pipe 7 in a sliding mode, internal threads are arranged in the sleeving blocks 71, and one sleeving block 71 is matched with the external thread of the sleeving end 12 to fix the telescopic pipe 7 on the three-way valve body 1.

Wherein, one end of the extension tube 7 facing the three-way valve body 1 is provided with a ring groove 72, and an annular retainer ring 73 is embedded in the ring groove 72. The telescopic tube 7 is further provided with a metal annular ring 74 and a rubber sealing ring 75 in a sliding manner, the sealing ring 75 and the annular ring 74 are pushed towards the three-way valve body 1 by the sleeve joint block 71 facing the three-way valve body 1 and are blocked by the annular retaining ring 73, and therefore the sealing effect of the connected telescopic tube 7 is achieved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a flexible gate valve of magnetic locking which characterized in that: the magnetic valve lock is arranged on the valve cover, a through opening is formed in the magnetic valve lock, a valve rod facing the three-way valve body is arranged in the through opening, an opening and closing groove is formed in the three-way valve body, and a starting and closing piece extending into the opening and closing groove is connected to the front end of the valve rod in a threaded mode.

2. The magnetic latching telescoping gate valve of claim 1, wherein: the magnetic valve lock comprises a lock cover, the through hole is formed in the lock cover, a bump is arranged at the upper end of the valve rod, and the through hole is matched with the bump.

3. The magnetic latching telescoping gate valve of claim 1, wherein: the opening and closing piece comprises a disc, a vertical pipe penetrates through the disc, and the vertical pipe is connected with the valve rod through threads.

4. The magnetic latching telescoping gate valve of claim 1, wherein: the valve cover comprises a cover body, an extending edge is arranged below the cover body, a rotating strip is arranged between the cover body and the extending edge, and the lower portion of the extending edge is in threaded connection with the three-way valve body.

5. The magnetic latching telescoping gate valve of claim 1, wherein: the two ends of the three-way valve body are respectively provided with a connecting end and a sleeving end, and the sleeving end is sleeved with a telescopic pipe.

6. The magnetic latching telescoping gate valve of claim 5, wherein: the connecting end comprises a regular hexagonal connecting block, and internal threads are arranged in the connecting block.

7. The magnetic latching telescoping gate valve of claim 5, wherein: the telescopic pipes are respectively provided with two outward hexagonal socket joint blocks in a sliding manner, and internal threads are arranged in the socket joint blocks.

8. The magnetic latching telescoping gate valve of claim 5, wherein: an annular groove is formed in one end, facing the three-way valve body, of the telescopic pipe, and an annular check ring is embedded in the annular groove.

9. The magnetic latching telescoping gate valve of claim 8, wherein: the telescopic pipe is provided with an annular ring in a sliding manner, and a sealing ring is arranged on one side of the annular ring away from the three-way valve body.

10. The magnetic latching telescoping gate valve of claim 1, wherein: a stop block is arranged on the valve rod.