CN217815585U - Hydraulic pipe sealing joint - Google Patents

Abstract

The utility model discloses a hydraulic pressure pipe sealing joint relates to hydraulic pressure pipe fitting technical field. The utility model comprises a hydraulic pipe body, which is used for conveying and guiding hydraulic medium; a set of sealing joint assemblies connected to the end of the hydraulic tube body for connection to external structures; any one of the sealing joint assemblies comprises an inner joint, an outer joint connected to the front end of the inner joint through a bearing piece and a group of arc-shaped frames which are vertically and symmetrically connected to one side of the inner joint and are fixedly connected with the hydraulic pipe body; the bearing piece comprises a bearing pipe, a ring block connected to one end in the bearing pipe and a handle control column connected to the center of the front end of the ring block; the lower part of the outer surface of the control column is provided with equidistant external extending rectangular bulges. The utility model discloses a set up the sealing joint subassembly, solved current hydraulic pressure pipe sealing joint, between each component structure between the joint, generally can only regard as the liquid medium circulation effect, self does not have extended function, the problem of suitability simplification.

Description

Hydraulic pipe sealing joint

Technical Field

The utility model relates to a hydraulic pressure pipe fitting technical field especially relates to a hydraulic pressure pipe sealing joint.

Background

The hydraulic pipe is called a hydraulic pipe because it is a pipe for transmitting hydraulic pressure and has a hard pipe and a soft pipe, wherein the hard pipe is mainly seamless steel pipe, the soft pipe is formed by bending layered steel wire mesh and rubber together, and the sealing joint belongs to a fitting structure of the hydraulic pipe and is used for connecting with an external structure so as to smoothly conduct the circulation and the guidance of liquid medium.

However, the following disadvantages still exist in the practical use:

the existing hydraulic pipe sealing joint can only be used as a liquid medium for circulation among all the components between the joints, has no expansion function, is single in applicability and can not meet the actual use requirement.

Therefore, the demand in practical use cannot be satisfied, so that there is a strong need for an improved technique for solving the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure pipe sealing joint through setting up the sealing joint subassembly, has solved current hydraulic pressure pipe sealing joint, between each block structure between the joint, generally can only regard as the liquid medium circulation effect, and self does not have extended function, and the suitability simplification can not satisfy the problem of in-service use demand.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hydraulic pipe sealing joint, which comprises a hydraulic pipe body and is used for conveying and guiding hydraulic media;

a set of sealing joint assemblies connected to the end of the hydraulic tube body for connection to external structures;

any one sealing joint subassembly includes the nipple, connects in the outer joint of nipple front end and a set of longitudinal symmetry and connects in nipple one side through the accepting part, carries out the arc frame with hydraulic pressure pipe body fastening connection.

Furthermore, the front end part and the rear end part of each of the two sides of the arc-shaped frame are connected with a threaded column in a penetrating manner, the end part of any one threaded column is connected with a nut, and the outer ends of the two sides of the nut are bulges extending outwards;

specifically, the screw post carries out the structure to a set of arc frame and runs through to after the locking of nut is carried out at the tip, a set of arc frame of accessible fastening is connected the fastening and is handled between a set of nipple and the hydraulic pressure pipe body, and the arch then easily exerts the required power of dismouting to the nut.

Furthermore, the end part of the bearing part is provided with thread grooves which are arranged at equal intervals, the threads of the thread grooves extend into one end of the inner part of the outer joint, and the inner end part of the outer joint is also provided with thread grooves which are arranged at equal intervals;

specifically, the screw groove connects the end of the receiving member and the external joint, and the screw connection facilitates the disassembly and assembly of the structure.

Furthermore, the bearing part comprises a bearing pipe, a ring block connected to one end in the bearing pipe and a handle control column connected to the center of the front end of the ring block;

the lower part of the outer surface of the handle control column is provided with equidistant external extending rectangular bulges;

the utility model discloses a hydraulic pipe body, including the socket pipe, the socket pipe is connected between the nipple, outer joint, and the ring piece is then to accepting the accuse post to through the accuse post to the socket pipe carry out by the inside one end of hydraulic pipe body to the removal of the other end, in order under frictional contact force, clear up its inside wall, promote the functional of self.

Furthermore, a sleeve column is connected to the center of the front end of the handle control column, the sleeve column is columnar, and the front end of the sleeve column extends into a circular hole correspondingly formed in the middle of the front end of the ring block;

specifically, the sleeve connection between the sleeve column and the round hole fixes the installation between the control column and the ring block, and the sleeve connection mode facilitates the disassembly and assembly of the structure.

The utility model discloses following beneficial effect has:

the utility model discloses by the setting of sealing joint subassembly, specifically, inner joint, outer joint and accepting the piece form holistic circulation pipe fitting to carry out the transport direction processing of liquid medium, and accepting one end that the piece includes can be connected the control post through the ring piece, so that the accepting pipe moves to the other end by the inside one end of hydraulic pipe body, in order through the frictional contact force, clear up the operation to the hydraulic pipe body inside wall, promote self functionality;

simultaneously, can carry out fastening connection with a set of adjacent adapter through the arc frame to under the same step of repetition, carry out the connection between many adapters, the outer joint for form the structure that length suited, can carry out outer protection to the hydraulic pressure pipe body of accomodating and placing and handle.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic view of a seal joint assembly according to the present invention;

FIG. 3 is a structural view of the supporting member of the present invention;

fig. 4 is a connection diagram of the receiving member of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a hydraulic pipe body; 200. a sealing joint assembly; 210. an inner joint; 220. a receiving member; 221. a bearing pipe; 222. a ring block; 223. controlling the column; 224. sleeving a column; 230. an outer joint; 240. an arc-shaped frame; 250. a threaded post.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

Referring to fig. 4, the present embodiment is a hydraulic pipe sealing joint, including a hydraulic pipe body 100, for performing a conveying and guiding process on a hydraulic medium;

a set of sealing joint assemblies 200 connected to the ends of the hydraulic pipe body 100 for connection to external structures;

any one of the sealing joint assemblies 200 includes an inner joint 210, an outer joint 230 connected to the front end of the inner joint 210 through a socket 220, and a plurality of arc-shaped frames 240 connected to one side of the inner joint 210 in an up-down symmetrical manner to perform a fastening connection with the hydraulic pipe body 100;

the front end part and the rear end part of the two sides of the arc-shaped frames 240 are connected with threaded columns 250 in a penetrating way, the end part of any one threaded column 250 is connected with a nut, and the outer ends of the two sides of the nut are bulges extending outwards;

as shown in the drawings, the end of the receiving member 220 is a screw groove with equal distance, and the screw groove extends into one end of the outer joint 230, and the inner end of the outer joint 230 is also a screw groove with equal distance;

performing the use of the sealing joint assembly 200;

under the screw groove, a screwing force is applied to the end of the adapter 220 in advance to perform connection and fixation with the inner joint 210 and the outer joint 230;

at this time, one end of the nipple 210 may be connected to the hydraulic pipe body 100 in a sleeved manner, a set of arc-shaped frames 240 may be disposed at the upper and lower portions of the connection, the screw posts 250 may be disposed at the front and rear ends of the two sides of the arc-shaped frames 240, and after the nuts are screwed to the ends of the screw posts 250, the nipple 210 and the hydraulic pipe body 100 may be further mounted and fixed by the arc-shaped frames 240;

then, the connection between the external joint 230 and the external structure can be performed under the screw groove to form an integral circulation space for conveying the liquid medium;

when the hydraulic pipe body 100 is not used, the plurality of inner joints 210, the receiving pieces 220, and the outer joints 230 may be mounted and fixed to form an integral structure through the arc frame 240, so as to form a suitable length requirement, and the hydraulic pipe body 100 may be subjected to an outer protection process.

Example 2

As shown in fig. 3, the adapting unit 220 comprises an adapting pipe 221, a ring block 222 connected to one end of the adapting pipe 221, and a handle control column 223 connected to the center of the front end of the ring block 222;

the lower part of the outer surface of the control column 223 is provided with equidistant external extending rectangular bulges;

the central position of the front end of the control column 223 is connected with a sleeve column 224, the sleeve column 224 is columnar, and the front end of the sleeve column 224 extends into a circular hole correspondingly formed in the middle of the front end of the ring block 222;

use of the socket 220;

the reverse steps of the installation can be applied, the disassembly and the separation between the inner joint 210 and the outer joint 230 are carried out, the structure of the ring block 222 is embedded in one end of the bearing pipe 221, and the ring block 222 is installed and fixed under the damping force after the inward force is applied;

at this time, the sleeve column 224 at the front end of the control column 223 is placed in the round hole, and after the forward pushing force is applied, the control column 223 structure can be installed and fixed to control the structure of the socket 221, and the outer surface of the socket 221 is made of rubber to quickly clean the interior of the hydraulic pipe body 100.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A hydraulic tube sealing joint, characterized by;

the hydraulic pipe comprises a hydraulic pipe body (100) and is used for conveying and guiding hydraulic media;

a set of sealing joint assemblies (200) connected to the ends of the hydraulic pipe body (100) for connection with external structures;

any one of the sealing joint assemblies (200) comprises an inner joint (210), an outer joint (230) connected to the front end of the inner joint (210) through a bearing piece (220), and a group of arc-shaped frames (240) which are symmetrically connected to one side of the inner joint (210) up and down and are fixedly connected with a hydraulic pipe body (100).

2. The hydraulic tube sealing joint according to claim 1, wherein a set of said arc-shaped frames (240) are connected with threaded columns (250) at the front and rear ends of both sides, and a nut is connected with any one end of said threaded column (250), and the outer ends of both sides of the nut are protrusions extending outwards.

3. The hydraulic tube sealing joint as recited in claim 1, wherein the end of the receiving member (220) is a threaded groove with equal distance, and the threaded groove thread extends into the inner end of the outer joint (230), and the inner end of the outer joint (230) is a threaded groove with equal distance.

4. The hydraulic tube sealing joint as recited in claim 1, wherein the receiving member (220) comprises a receiving tube (221), a ring block (222) connected to one end of the receiving tube (221), and a handle control post (223) connected to a central position of a front end of the ring block (222);

the lower part of the outer surface of the handle control column (223) is provided with equidistant external extending rectangular bulges.

5. The hydraulic tube sealing joint according to claim 4, wherein a sleeve column (224) is connected to the center of the front end of the handle control column (223), the sleeve column (224) is cylindrical, and the front end of the sleeve column (224) extends into a corresponding circular hole formed in the middle of the front end of the ring block (222).

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