CN211693572U - Strong control valve of stability with inside buffer structure - Google Patents
Strong control valve of stability with inside buffer structure Download PDFInfo
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- CN211693572U CN211693572U CN202020351148.0U CN202020351148U CN211693572U CN 211693572 U CN211693572 U CN 211693572U CN 202020351148 U CN202020351148 U CN 202020351148U CN 211693572 U CN211693572 U CN 211693572U
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- control valve
- valve body
- internal thread
- lubricating grease
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Abstract
The utility model discloses a strong control valve of stability with inside buffer structure, including valve body and adjustable coupling mechanism, the inside of valve body is provided with the stop collar, and the inside of stop collar is provided with lubricating grease, the inside of lubricating grease is provided with coupling spring, and coupling spring's inside runs through there is the valve rod, the case is installed to the below of valve rod, threaded connection end block is all installed to the left and right sides of valve body, and the inside of threaded connection end block is provided with detachable construction, adjustable coupling mechanism is located the below of valve body. This control valve that stability is strong with inside buffer structure is provided with lubricating grease, can effectually provide effectual lubricated processing for coupling spring and valve rod through lubricating grease, alleviates the wearing and tearing that the valve rod received for the valve rod can obtain stable propelling movement and handle, and can the long-term effect of the operation of effectual assurance valve rod.
Description
Technical Field
The utility model relates to a control valve technical field specifically is a strong control valve of stability with inside buffer structure.
Background
The control valve is composed of two main assemblies, namely a valve body assembly and an actuating mechanism assembly (or an actuating mechanism system), and is divided into four major series, namely a single-seat series control valve, a double-seat series control valve, a sleeve series control valve and a self-operated series control valve. Variations of the four types of valves can result in a myriad of different applicable configurations, each with its particular applications, features, advantages and disadvantages.
The current control valve is in the use, and the mounted position of control valve receives the restriction in place easily, leads to the installation of control valve unstable, leads to the control valve to produce easily and rocks, influences the operation effect of control valve, and can not be fine provide buffer structure for the inner assembly of control valve, can not be fine satisfy people's user demand, to above-mentioned condition, carries out technical innovation on current control valve basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strong control valve of stability with inside buffer structure to propose current control valve in the use among the solution above-mentioned background art, the mounted position of control valve receives the restriction in place easily, and the installation that leads to the control valve is unstable, leads to the control valve to produce easily and rocks, influences the operational effect of control valve, and can not be fine provide buffer structure for the inner assembly of control valve, the not fine user demand problem of satisfying people.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strong control valve of stability with inside buffer structure, includes valve body and adjustable coupling mechanism, the inside of valve body is provided with the stop collar, and the inside of stop collar is provided with lubricating grease, the inside of lubricating grease is provided with coupling spring, and coupling spring's inside runs through there is the valve rod, the case is installed to the below of valve rod, threaded connection end block is all installed to the left and right sides of valve body, and the inside of threaded connection end block is provided with detachable construction, adjustable coupling mechanism is located the below of valve body.
Preferably, the valve body is connected with a limiting sleeve, and the limiting sleeve is wrapped outside the lubricating grease.
Preferably, the valve body and the valve core form an elastic structure through a connecting spring, and the valve core is connected with the valve rod.
Preferably, detachable construction includes internal thread socle, spacing slider and locking screw, spacing slider is all installed to the upper and lower both sides of internal thread socle, and one side that the internal thread socle was kept away from to spacing slider installs the locking screw.
Preferably, the internal thread sleeve column is connected with the threaded connection end block through a limiting slide block and a locking screw rod, and the internal thread sleeve column is connected with the limiting slide block.
Preferably, the adjustable connecting mechanism comprises a connecting plate, a connecting pin and a connecting screw hole, the connecting pin penetrates through the upper portion of the connecting plate, the connecting screw holes are formed in the left side and the right side of the connecting plate, and the connecting plate is connected with the threaded connecting end block through the connecting pin.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses being provided with lubricating grease, can effectually providing effectual lubricated processing for connecting spring and valve rod through lubricating grease, alleviate the wearing and tearing that the valve rod received for the valve rod can obtain stable propelling movement and handle, and can effectually guarantee the long-term of the operation of valve rod, be provided with connecting spring, the impact force that can effectual buffering case received through connecting spring, make the case obtain stable utilization, thereby can effectually improve the stability that the control valve opened and shut;
2. the utility model discloses be provided with detachable construction, pass through the interior of threaded connection end block with the internal thread socle through spacing slider, and the symmetric distribution of spacing slider can effectually avoid spacing slider to produce the incline, until pushing the internal thread socle into the inside of threaded connection end block, be connected between threaded connection end block and the internal thread socle through the locking screw rod, thereby can the position of effectual restriction internal thread socle, make the internal thread socle can obtain effectual utilization, and can effectual improvement dismouting or change the convenience of internal thread socle;
3. the utility model discloses be provided with adjustable coupling mechanism, the connecting plate can be effectual rotates along the outside of connecting pin, the turned angle that can effectual change connecting plate for the connecting plate can effectual adaptation control valve's mounted position, can the effectual flexibility of heightening the control valve installation, and can effectually provide effectual support for the control valve, thereby can effectual improvement control valve dismouting's convenience.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 3 is the internal structure diagram of the internal thread socle of the present invention.
In the figure: 1. a valve body; 2. a limiting sleeve; 3. lubricating grease; 4. a connecting spring; 5. a valve stem; 6. a valve core; 7. a threaded connection end block; 8. a detachable structure; 801. sleeving a column with an internal thread; 802. a limiting slide block; 803. locking the screw rod; 9. an adjustable connection mechanism; 901. a connecting plate; 902. a connecting pin; 903. and connecting the screw holes.
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. 1-3, the present invention provides a technical solution: a control valve with an internal buffer structure and high stability comprises a valve body 1 and an adjustable connecting mechanism 9, wherein a limiting sleeve 2 is arranged inside the valve body 1, lubricating grease 3 is arranged inside the limiting sleeve 2, the valve body 1 is connected with the limiting sleeve 2, the limiting sleeve 2 is wrapped outside the lubricating grease 3, effective lubricating treatment can be effectively provided for a connecting spring 4 and a valve rod 5 through the lubricating grease 3, abrasion on the valve rod 5 is reduced, the valve rod 5 can be stably pushed and treated, and long-term operation of the valve rod 5 can be effectively guaranteed;
the connecting spring 4 is arranged in the lubricating grease 3, the valve rod 5 penetrates through the connecting spring 4, the valve core 6 is arranged below the valve rod 5, the valve body 1 and the valve core 6 form an elastic structure through the connecting spring 4, the valve core 6 is connected with the valve rod 5, the valve core 6 is under the action of pressure, the valve core 6 applies pressure to the connecting spring 4, the impact force applied to the valve core 6 can be effectively buffered through the connecting spring 4, the valve core 6 can be stably utilized, the opening and closing stability of the control valve can be effectively improved, the threaded connection end blocks 7 are arranged on the left side and the right side of the valve body 1, the detachable structure 8 is arranged in the threaded connection end blocks 7, the detachable structure 8 comprises an internal thread sleeve column 801, a limiting sliding block 802 and a locking screw 803, the limiting sliding blocks 802 are arranged on the upper side and the lower side of the internal thread sleeve column 801, and the locking screw 803 is arranged on, the internal thread socle 801 is connected with the threaded connection end block 7 through the limiting slide block 802 and the locking screw 803, the internal thread socle 801 is connected with the limiting slide block 802, the internal thread socle 801 penetrates into the threaded connection end block 7 through the limiting slide block 802, the limiting slide block 802 is symmetrically distributed, the limiting slide block 802 can be effectively prevented from deflecting until the internal thread socle 801 is pushed into the threaded connection end block 7, at the moment, the threaded connection end block 7 is connected with the internal thread socle 801 through the locking screw 803, the position of the internal thread socle 801 can be effectively limited, the internal thread socle 801 can be effectively utilized, and the convenience for dismounting or replacing the internal thread socle 801 can be effectively improved;
The working principle is as follows: when the control valve with the internal buffer structure and high stability is used, firstly, a user can rotate the connecting plate 901 to enable the connecting plate 901 to rotate along the outside of the connecting pin 902 until the connecting plate 901 is adjusted to a proper angle, so that the connecting plate 901 can be effectively adapted to a place where the valve body 1 is placed, and then, bolts can penetrate through the inside of the connecting screw holes 903 to enable the bolts to perform reinforcement processing on the control valve and the place where the control valve is placed;
secondly, the internally threaded sleeve column 801 penetrates into the internally threaded end block 7 along the central axis direction of the threaded end block 7 until the internally threaded sleeve column 801 is pushed to a proper position, and at the moment, the threaded end block 7 is connected with the internally threaded sleeve column 801 through the locking screw 803, so that the position of the internally threaded sleeve column 801 can be effectively limited, and a connection position can be provided for connection of a control valve;
then, the valve core 6 is subjected to pressure, so that the valve core 6 applies pressure to the connecting spring 4, the impact force applied to the valve core 6 can be effectively buffered through the connecting spring 4, and the lubricating grease 3 can effectively provide effective lubricating treatment for the connecting spring 4 and the valve rod 5.
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 (6)
1. A strong control valve of stability with inside buffer structure, includes valve body (1) and adjustable coupling mechanism (9), its characterized in that: the improved valve is characterized in that a limiting sleeve (2) is arranged inside the valve body (1), lubricating grease (3) is arranged inside the limiting sleeve (2), a connecting spring (4) is arranged inside the lubricating grease (3), a valve rod (5) penetrates through the connecting spring (4), a valve core (6) is installed below the valve rod (5), threaded connection end blocks (7) are installed on the left side and the right side of the valve body (1), a detachable structure (8) is arranged inside the threaded connection end blocks (7), and the adjustable connecting mechanism (9) is located below the valve body (1).
2. A robust control valve having an internal damping structure as defined in claim 1, wherein: the valve body (1) is connected with the limiting sleeve (2), and the limiting sleeve (2) is wrapped outside the lubricating grease (3).
3. A robust control valve having an internal damping structure as defined in claim 1, wherein: the valve body (1) and the valve core (6) form an elastic structure through the connecting spring (4), and the valve core (6) is connected with the valve rod (5).
4. A robust control valve having an internal damping structure as defined in claim 1, wherein: detachable structure (8) include internal thread socle (801), spacing slider (802) and locking screw (803), spacing slider (802) are all installed to the upper and lower both sides of internal thread socle (801), and one side that internal thread socle (801) were kept away from to spacing slider (802) installs locking screw (803).
5. The robust control valve with internal damping structure of claim 4, wherein: the internal thread sleeve column (801) is connected with the threaded connection end block (7) through a limiting sliding block (802) and a locking screw rod (803), and the internal thread sleeve column (801) is connected with the limiting sliding block (802).
6. A robust control valve having an internal damping structure as defined in claim 1, wherein: the adjustable connecting mechanism (9) comprises a connecting plate (901), connecting pins (902) and connecting screw holes (903), wherein the connecting pins (902) penetrate through the upper portion of the connecting plate (901), the connecting screw holes (903) are formed in the left side and the right side of the connecting plate (901), and the connecting plate (901) is connected with the threaded connecting end block (7) through the connecting pins (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020351148.0U CN211693572U (en) | 2020-03-19 | 2020-03-19 | Strong control valve of stability with inside buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020351148.0U CN211693572U (en) | 2020-03-19 | 2020-03-19 | Strong control valve of stability with inside buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211693572U true CN211693572U (en) | 2020-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020351148.0U Active CN211693572U (en) | 2020-03-19 | 2020-03-19 | Strong control valve of stability with inside buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211693572U (en) |
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2020
- 2020-03-19 CN CN202020351148.0U patent/CN211693572U/en active Active
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