CN217632503U - Suspended single hydraulic prop handle body - Google Patents
Suspended single hydraulic prop handle body Download PDFInfo
- Publication number
- CN217632503U CN217632503U CN202220990002.XU CN202220990002U CN217632503U CN 217632503 U CN217632503 U CN 217632503U CN 202220990002 U CN202220990002 U CN 202220990002U CN 217632503 U CN217632503 U CN 217632503U
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- mounting hole
- hole
- valve body
- handle
- hold
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Abstract
The utility model discloses a floated hydraulic prop handle body, including the hand (hold) valve body and set up the handle in hand (hold) valve body one side, be provided with the valve body mounting hole on the hand (hold) valve body, the side of valve body mounting hole with the handle homonymy be provided with its axis with valve body mounting hole axis vertically three way valve mounting hole, the radial lower extreme of three way valve mounting hole center pin be provided with the protrusion in the flange of hand (hold) valve body bottom surface is provided with in the flange with the feed liquor hole of three way valve mounting hole intercommunication, the feed liquor hole is the shoulder hole, and its upper end hole is little, and the lower extreme hole is big to be provided with the internal thread of being convenient for and being connected with high-pressure rubber tube joint on the lower extreme hole. The utility model discloses the structure is brief reasonable, has increased the nimble convenience of connection, and it is very convenient to dismantle the installation, fine satisfied the user demand.
Description
Technical Field
The utility model relates to a hydraulic prop technical field, in particular to floated hydraulic prop handle body.
Background
A suspended single hydraulic prop is an external injection type single support device and has strong unbalance loading resistance and stability. The handle body is one of important parts and is arranged at the top end of the cylinder body, the handle body is provided with a three-way valve, a liquid inlet hole of the three-way valve is connected with a high-pressure rubber tube, and the high-pressure rubber tube is communicated with a liquid inlet at the bottom of the cylinder body so as to inject emulsion into the plunger and push the plunger to move upwards, thereby realizing support. In the existing structure, the connection stability of the connection part of the liquid inlet hole of the three-way valve and the high-pressure rubber pipe is poor, and other auxiliary connecting pieces such as a connecting plate, a connecting sleeve or a protecting plate are often required to be added.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a simple structure, be convenient for and high-pressure rubber tube sealing connection to firm in connection's floated hydraulic prop handle body.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a floated hydraulic prop handle body, includes the handle valve body and sets up the handle in handle valve body one side, be provided with the valve body mounting hole on the handle valve body, the side of valve body mounting hole with the handle homonymy be provided with its axis with valve body mounting hole axis vertically three way valve mounting hole, the radial lower extreme of three way valve mounting hole center pin be provided with protrusion in the flange of handle valve body bottom surface is provided with in the flange with the feed liquor hole of three way valve mounting hole intercommunication, the feed liquor hole is the shoulder hole, and its upper end hole is little, the bottom end hole is big to be provided with the internal thread of being convenient for on the bottom end hole with high-pressure rubber tube articulate.
As a preferred embodiment, the valve body mounting hole comprises a cylinder body mounting hole and a plunger mounting hole which are coaxially arranged.
In a preferred embodiment, the plunger mounting hole is provided with a sealing groove and a retainer groove.
In a preferred embodiment, the cylinder mounting hole is provided with a guide groove.
In a preferred embodiment, the handle valve body is integrally formed with the handle.
Adopt above-mentioned technical scheme the utility model discloses the beneficial effect who obtains does: the utility model discloses the structure is brief reasonable, sets up the flange through the lower extreme at the three way valve mounting hole, has increased the connection face that hand (hold) valve body and high-pressure rubber pipe are connected, makes firm in connection, has guaranteed the stability of junction to connecting hole in the flange sets up to the shoulder hole and sets up the internal thread, compares in prior art's joint or welding, has increased the nimble convenience of connecting, and it is very convenient to dismantle the installation, the fine user demand that has satisfied.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view in the top view direction of the present invention.
In the figure: 1-handle valve body 2-handle 3-valve body mounting hole 4-three-purpose valve mounting hole 5-flange 6-liquid inlet hole 7-plunger mounting hole 8-sealing groove 9-retainer groove 10-cylinder body mounting hole 11-guide groove.
Detailed Description
The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
It is right to combine the attached drawing the utility model discloses it is right to combine the accompanying drawing, makes the better implementation of the technical field's of affiliated skill personnel the utility model discloses, the embodiment of the utility model relates to a floated hydraulic prop handle body, including hand (hold) valve body 1 and set up the handle 2 in 1 one side of hand (hold) valve body, be provided with valve body mounting hole 3 on the hand (hold) valve body 1, the side of valve body mounting hole 3 with 2 homonymies of handle be provided with its axis with 3 axis vertically three way valve mounting hole 4 of valve body mounting hole, the radial lower extreme of 4 center pins in three way valve mounting hole be provided with protrusion in the flange 5 of 1 bottom surface of hand (hold) valve body is provided with in the flange 5 with the feed liquor hole 6 of 4 intercommunications in three way valve mounting hole, feed liquor hole 6 is the shoulder hole, and its upper end hole is little, and the lower end hole is big to be provided with the internal thread of being convenient for with high-pressure rubber tube articulate on the lower end hole.
The embodiment of the utility model provides a valve body mounting hole 3 includes cylinder body mounting hole 10 and the post mounting hole 7 that lives of coaxial setting, be provided with seal groove 8 and retainer ring groove 9 on the post mounting hole 7 that lives, be provided with guide way 11 on the cylinder body mounting hole 10.
The embodiment of the utility model provides a hand (hold) valve body 1 with 2 integrated into one piece of handle.
The utility model discloses the structure is brief reasonable, sets up the flange through the lower extreme at the three way valve mounting hole, has increased the connection face of being connected with high-pressure rubber tube, makes firm in connection, has guaranteed the stability of junction to connecting hole in the flange sets up to the shoulder hole and sets up the internal thread, compares in prior art's joint or welding, has increased the nimble convenience of connecting, and it is very convenient to dismantle the installation, fine satisfied the user demand.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a floated hydraulic prop handle body, includes the hand (hold) valve body and sets up the handle in hand (hold) valve body one side, be provided with valve body mounting hole on the hand (hold) valve body, its characterized in that: the side of the valve body mounting hole and the handle are arranged on the same side, the axis of the three-way valve mounting hole is perpendicular to the axis of the valve body mounting hole, the radial lower end of the central shaft of the three-way valve mounting hole is provided with a flange protruding out of the bottom surface of the handle valve body, a liquid inlet hole communicated with the three-way valve mounting hole is arranged in the flange, the liquid inlet hole is a stepped hole, the hole at the upper end of the liquid inlet hole is small, the hole at the lower end of the liquid inlet hole is large, and an internal thread convenient for being connected with a high-pressure rubber pipe joint is arranged on the hole at the lower end of the liquid inlet hole.
2. The suspended single hydraulic strut handle body of claim 1, wherein: the valve body mounting hole comprises a cylinder body mounting hole and a plunger mounting hole.
3. The suspended single hydraulic strut handle body of claim 2, wherein: and a sealing groove and a retaining ring groove are arranged on the plunger mounting hole.
4. The suspended single hydraulic strut handle body of claim 2, wherein: and a guide groove is formed in the cylinder body mounting hole.
5. The suspended single hydraulic strut handle body of claim 1, wherein: the handle valve body and the handle are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220990002.XU CN217632503U (en) | 2022-04-27 | 2022-04-27 | Suspended single hydraulic prop handle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220990002.XU CN217632503U (en) | 2022-04-27 | 2022-04-27 | Suspended single hydraulic prop handle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217632503U true CN217632503U (en) | 2022-10-21 |
Family
ID=83649689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220990002.XU Active CN217632503U (en) | 2022-04-27 | 2022-04-27 | Suspended single hydraulic prop handle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217632503U (en) |
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2022
- 2022-04-27 CN CN202220990002.XU patent/CN217632503U/en active Active
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| GR01 | Patent grant |