CN212616337U

CN212616337U - Valve capable of preventing leakage of discharged material

Info

Publication number: CN212616337U
Application number: CN202021403905.0U
Authority: CN
Inventors: 郭丽
Original assignee: SICHUAN KAITZ VALVE Manufacturing CO LTD
Current assignee: SICHUAN KAITZ VALVE Manufacturing CO LTD
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-26
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to the technical field of valves, and discloses a valve capable of preventing leakage and discharging, which comprises a valve body, wherein the top of the valve body is bolted with a cover plate, the inside of the cover plate is bolted with a first thread bush, the inside thread of the first thread bush is connected with a valve rod, one end of the valve rod is sleeved with a bearing, the bottom of the bearing is bolted with a limiting block, and the inside of the valve body is bolted with a valve core; the utility model discloses a valve body, an apron, first thread bush, the valve rod, a bearing, the stopper, the case, first mounting panel, the construction bolt, the body, the second mounting panel, the stop collar, a baffle, second thread bush and the setting of spacing bolt, solved current valve and after long-term the use, because the wearing and tearing of spare part, and cause the poor problem of leakproofness easily, the device can effectively avoid the long-term wearing and tearing of inside spare part use, cause the poor problem of leakproofness, thereby the condition of lou material can not appear and the practicality that has improved the device.

Description

Valve capable of preventing leakage of discharged material

Technical Field

The utility model relates to the technical field of valves, specifically be a but valve of leak protection ejection of compact.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. However, after the existing valve is used for a long time, due to the abrasion of parts and parts, the sealing performance is easy to cause poor, and in order to solve the problems, the valve capable of preventing leakage and discharging is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but valve of leak protection ejection of compact possesses the good advantage of leakproofness, has solved current valve and has used the back for a long time, because the wearing and tearing of spare part, and causes the poor problem of leakproofness easily.

In order to achieve the above object, the utility model provides a following technical scheme: a valve capable of preventing leakage and discharging comprises a valve body, wherein a cover plate is bolted at the top of the valve body, a first threaded sleeve is bolted inside the cover plate, a valve rod is connected with the internal threads of the first threaded sleeve, a bearing is sleeved at one end of the valve rod, a limiting block is bolted at the bottom of the bearing, a valve core is bolted inside the valve body, a through groove matched with the limiting block is formed in the valve core, first mounting plates are bolted on two sides of the valve body, a plurality of mounting bolts are sleeved inside the first mounting plates, a pipe body is arranged on one side of the valve body, second mounting plates are bolted on two sides of the pipe body, one side of each first mounting plate is bolted with the corresponding second mounting plate through the matching of the mounting bolts, a limiting sleeve is bolted inside the pipe body, a hinge baffle is hinged on one side of the limiting sleeve, a second threaded sleeve is bolted at the bottom of the pipe body, and the inner thread of the second thread bush is connected with a limiting bolt.

Preferably, a first sealing gasket is bonded to one side of the first mounting plate, and the first sealing gasket is made of rubber.

Preferably, a plurality of mounting holes matched with the mounting bolts are formed in the second mounting plate, and the number of the mounting holes is six.

Preferably, the top of the valve rod is sleeved with a turntable, and the surface of the turntable is provided with anti-skid grains.

Preferably, the bottom of the limiting block is bonded with a second sealing gasket, and the second sealing gasket is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a valve body, an apron, first thread bush, the valve rod, a bearing, the stopper, the case, first mounting panel, the construction bolt, the body, the second mounting panel, the stop collar, a baffle, second thread bush and the setting of spacing bolt, solved current valve and after long-term the use, because the wearing and tearing of spare part, and cause the poor problem of leakproofness easily, the device can effectively avoid the long-term wearing and tearing of inside spare part use, cause the poor problem of leakproofness, thereby the condition of lou material can not appear and the practicality that has improved the device.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial sectional view of the present invention;

FIG. 3 is a partial sectional view of the present invention;

fig. 4 is a side view of the present invention.

In the figure: 1. a valve body; 2. a cover plate; 3. a first threaded sleeve; 4. a valve stem; 5. a bearing; 6. a limiting block; 7. a valve core; 8. a first mounting plate; 9. installing a bolt; 10. a pipe body; 11. a second mounting plate; 12. a limiting sleeve; 13. a baffle plate; 14. a second threaded sleeve; 15. a limit bolt; 16. mounting holes; 17. a turntable.

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.

Referring to fig. 1-4, a valve capable of preventing leakage and discharging comprises a valve body 1, a cover plate 2 is bolted on the top of the valve body 1, a first thread bushing 3 is bolted on the inside of the cover plate 2, a valve rod 4 is connected with the inside thread of the first thread bushing 3, a bearing 5 is sleeved on one end of the valve rod 4, a limiting block 6 is bolted on the bottom of the bearing 5, a valve core 7 is bolted on the inside of the valve body 1, a through groove matched with the limiting block 6 is formed inside the valve core 7, a first mounting plate 8 is bolted on both sides of the valve body 1, a plurality of mounting bolts 9 are sleeved inside the first mounting plate 8, a pipe body 10 is arranged on one side of the valve body 1, a second mounting plate 11 is bolted on both sides of the pipe body 10, one side of the first mounting plate 8 is bolted with the second mounting plate 11 through the matching of the mounting bolts 9, a limiting bushing 12 is bolted on the inside of the pipe body 10, and a baffle, the bottom of the pipe body 10 is bolted with a second threaded sleeve 14, and the internal thread of the second threaded sleeve 14 is connected with a limiting bolt 15.

Further, one side of first mounting panel 8 bonds and has first sealed the pad, and first sealed pad is made by rubber, through setting up first sealed pad, can effectively strengthen first mounting panel 8's leakproofness.

Further, a plurality of mounting holes 16 matched with the mounting bolts 9 are formed in the second mounting plate 11, the number of the mounting holes 16 is six, and the mounting bolts 9 can be effectively matched for use by setting the mounting holes 16.

Further, the top of valve rod 4 has cup jointed carousel 17, and the antiskid line has been seted up on the surface of carousel 17, through setting up carousel 17, can the person of facilitating the use rotate valve rod 4.

Further, stopper 6's bottom bonds and has the sealed pad of second, and the sealed pad of second is made by rubber, through setting up the sealed pad of second, can effectively strengthen stopper 6's leakproofness.

The working principle is as follows: the user can communicate first mounting panel 8 and second mounting panel 11 with the discharging pipe, and the user rotates carousel 17 afterwards, makes carousel 17 drive stopper 6 through first thread bush 3 and removes, and then valve rod 4 drives case 7 and leads to the groove through the cooperation of bearing 5 and closes, and the user rotates spacing bolt 15 afterwards and carries out spacing fixed through the cooperation of second thread bush 14 to baffle 13.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but valve of leak protection ejection of compact, includes valve body (1), its characterized in that: the top of the valve body (1) is bolted with a cover plate (2), the inner part of the cover plate (2) is bolted with a first thread bush (3), the inner thread of the first thread bush (3) is connected with a valve rod (4), one end of the valve rod (4) is sleeved with a bearing (5), the bottom of the bearing (5) is bolted with a limiting block (6), the inner part of the valve body (1) is bolted with a valve core (7), the inner part of the valve core (7) is provided with a through groove matched with the limiting block (6), both sides of the valve body (1) are both bolted with first mounting plates (8), the inner part of the first mounting plates (8) is sleeved with a plurality of mounting bolts (9), one side of the valve body (1) is provided with a pipe body (10), both sides of the pipe body (10) are both bolted with second mounting plates (11), one side of the first mounting plates (8) is bolted with the second mounting plates (11) through the matching of the mounting bolts (9), the novel pipe is characterized in that a limiting sleeve (12) is bolted inside the pipe body (10), a baffle (13) is hinged to one side of the limiting sleeve (12) through a hinge, a second threaded sleeve (14) is bolted at the bottom of the pipe body (10), and a limiting bolt (15) is connected to the inner thread of the second threaded sleeve (14).

2. A valve against leakage discharge according to claim 1, characterized in that: one side of the first mounting plate (8) is bonded with a first sealing gasket, and the first sealing gasket is made of rubber.

3. A valve against leakage discharge according to claim 1, characterized in that: a plurality of mounting holes (16) matched with the mounting bolts (9) are formed in the second mounting plate (11), and the number of the mounting holes (16) is six.

4. A valve against leakage discharge according to claim 1, characterized in that: the top of the valve rod (4) is sleeved with a turntable (17), and anti-skid grains are arranged on the surface of the turntable (17).

5. A valve against leakage discharge according to claim 1, characterized in that: the bottom of the limiting block (6) is bonded with a second sealing gasket, and the second sealing gasket is made of rubber.