CN216843608U

CN216843608U - Combined structure of discharge valve and test tool shell convenient to connect

Info

Publication number: CN216843608U
Application number: CN202122994977.8U
Authority: CN
Inventors: 许文华
Original assignee: Suzhou Jiawei Electronics Co ltd
Current assignee: Suzhou Jiawei Electronics Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-28
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a combined structure of a bleed valve and a test tool shell, which is convenient to connect, and comprises the test tool shell, wherein the top of the test tool shell is provided with a connector, the top of the connector is provided with an embedded head a, the top of the embedded head a is embedded with a connecting sleeve a, the top of the connecting sleeve a is provided with a connecting pipe, the top of the connecting pipe is provided with a connecting sleeve b, and the top of the connecting sleeve b is embedded with an embedded head b. The connecting sleeve is embedded in the inner side of the connecting sleeve a through the embedding head a, connected with the connecting plate b through the connecting plate a, fixed with the connecting plate b through the bolt, connected with the connecting plate c through the connecting plate d, and fixed with the connecting plate c through the bolt, so that the stability of connection of the bleeder valve main body and the connecting pipe is ensured, the bleeder valve main body is conveniently connected with the testing tool shell by a worker, and the bleeder valve main body is conveniently detached and maintained by the worker.

Description

Combined structure of discharge valve and test tool shell convenient to connect

Technical Field

The utility model relates to the technical field of a relief valve, in particular to a combined structure of a relief valve and a test tool shell, which is convenient to connect.

Background

Safety relief valves are an important safety accessory on leaking equipment. The reliability and performance of the action are directly related to the safety of equipment and personnel, and are closely related to energy conservation and environmental protection. The safety valve is generally called as a safety valve, and is directly installed on a steam boiler or a leakage container from the management rule, the necessary condition is that a valve approved by a technical supervision department must be obtained, the safety valve is called as a safety valve in a narrow sense, other safety valves are called as a leakage valve generally, and a combined structure is needed when the leakage valve is connected with a test tool shell.

The defects of the combined structure in the prior art are as follows:

1. patent document CN212407766U discloses a integrated configuration of bleeder valve and test fixture casing, "including the bleeder valve body, the test fixture casing, the outside one end of test fixture casing is the joint, it is equipped with inlet channel to connect one end, be screw-thread fit connection between bleeder valve body and the test fixture casing, there are sealing device I and sealing device II between test fixture casing and the bleeder valve body, there is an hole step face inside the test fixture casing deep hole, bleeder valve body terminal surface and test fixture casing internal hole step face butt, be equipped with the bleeder channel on the test fixture casing, there is the circulation passageway inside the bleeder valve body, circulation passageway and inlet channel, the bleeder channel intercommunication. The utility model has the advantages that the air inlet channel and the discharge channel of the discharge valve are integrated on the testing tool shell, and a special channel is not required to be established, so that the testing pipeline system is simpler, and the testing process is simpler and more convenient. "but when using, the staff of being not convenient for installs the dismantlement, and the staff is comparatively troublesome when dismantling the bleeder valve, and the staff of being not convenient for dismantles the maintenance to the bleeder valve, reduces staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined structure of a relief valve and a test tool shell, which is convenient to connect, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the combined structure of the relief valve and the test tool shell convenient to connect comprises a test tool shell, wherein a connector is installed at the top of the test tool shell, and an embedded head a is installed at the top of the connector;

the top of the embedding head a is embedded with a connecting sleeve a, the top of the connecting sleeve a is provided with a connecting pipe, and the outer wall of one side of the connecting pipe is provided with a storage battery box;

and a connecting sleeve b is installed at the top of the connecting pipe, and an embedded head b is embedded in the top of the connecting sleeve b.

Preferably, a connecting plate a is installed on the outer wall of the connecting head, and a sealing strip is installed on the outer wall of the embedding head a.

Preferably, the outer wall of the connecting sleeve a is provided with a connecting plate b, and the connecting plate b and the connecting plate a are fixed through bolts.

Preferably, a leakage detector is installed on the outer wall of the other side of the connecting pipe.

Preferably, a storage battery is mounted on the inner side of the storage battery box, and an alarm is mounted on the front side of the storage battery box.

Preferably, the outer wall of the connecting sleeve b is provided with a connecting plate c.

Preferably, a connecting plate d is installed on the outer wall of the embedding head b, the connecting plate d and the connecting plate c are fixed through bolts, and the relief valve main body is installed at the top of the embedding head b.

Compared with the prior art, the utility model has the following beneficial effects:

1. the connecting device is embedded on the inner side of the connecting sleeve a through the embedding head a, connected with the connecting plate b through the connecting plate a, and fixed with the connecting plate b through the bolt, so that the connection stability of the test tool shell and the connecting pipe is ensured.

2. The storage battery box can provide the storage battery for an installation position, the stability of the storage battery is ensured, the storage battery can supply power to the alarm and the leakage detector, the normal operation of the alarm and the leakage detector is ensured, the leakage detector can detect the seal of the connection pipe, the discharge valve main body and the test tool shell, and when the connection is integrally leaked, the alarm can give an alarm to remind a worker.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a test fixture housing according to the present invention;

FIG. 3 is a schematic view of a connector structure of the present invention;

fig. 4 is a schematic view of the main structure of the relief valve of the present invention.

In the figure: 1. testing the tool shell; 101. a connector; 102. a connecting plate a; 103. a fitting head a; 104. a sealing strip; 2. connecting sleeves a; 201. a connecting plate b; 3. a connecting pipe; 301. a leak detector; 4. a battery case; 401. an alarm; 5. a connecting sleeve b; 501. a connecting plate c; 6. a fitting head b; 601. a connecting plate d; 602. a relief valve body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1, 3 and 4, a combination structure of a relief valve and a test fixture housing for convenient connection;

the first embodiment is as follows: connector 101 is installed at the top of test fixture housing 1, connecting plate a102 is installed to the outer wall of connector 101, gomphosis head a103 is installed at the top of connector 101, sealing strip 104 is installed to the outer wall of gomphosis head a103, connecting sleeve a2 is installed to the top gomphosis of gomphosis head a103, connecting plate b201 is installed to the outer wall of connecting sleeve a2, and connecting plate b201 passes through the bolt fastening with connecting plate a102, through gomphosis head a103 gomphosis in the inboard of connecting sleeve a2, be connected with connecting plate b201 through connecting plate a102, rethread bolt is fixed with connecting plate a102 and connecting plate b201, guarantees the stability that test fixture housing 1 and connecting pipe 3 are connected, can seal the junction of gomphosis head a103 and connecting sleeve a2 through sealing strip 104, guarantees the leakproofness that connecting pipe 3 and test fixture housing 1 are connected, connecting pipe 3 is installed at the top of connecting sleeve a2, leak detector 301 is installed to the opposite side outer wall of connecting pipe 3, battery box 4 is installed to one side outer wall of connecting pipe 3, the battery is installed to battery box 4's inboard, siren 401 is installed in battery box 4's front, can provide the mounted position for the battery through battery box 4, guarantee the stability of battery, can supply power for siren 401 and leak detection ware 301 through the battery, guarantee siren 401 and leak detection ware 301 can normal operating, can detect the sealed of connecting pipe 3 and bleeder valve main part 602 and test fixture casing 1 connection through leak detection ware 301, when the monolithic connection leaks, can send out the police dispatch newspaper through siren 401, remind the staff.

Referring to fig. 1, 2 and 4, a combination structure of a relief valve and a testing tool casing for convenient connection;

the second embodiment: connecting sleeve b5 is installed at the top of connecting pipe 3, connecting plate c501 is installed to the outer wall of connecting sleeve b5, the gomphosis of the top of connecting sleeve b5 is installed and is closed head b6, connecting plate d601 is installed to the outer wall of gomphosis head b6, and connecting plate d601 passes through the bolt fastening with connecting plate c501, and bleeder valve main part 602 is installed at the top of gomphosis head b6, through gomphosis of gomphosis head b6 in the inboard of connecting sleeve b5, is connected with connecting plate c501 through connecting plate d601, and rethread bolt is fixed with connecting plate d601 and connecting plate c501, thereby guarantee the stability that bleeder valve main part 602 and connecting pipe 3 are connected, and make things convenient for the staff to be connected bleeder valve main part 602 and test tool housing 1.

The working principle is that the embedding head a103 is embedded on the inner side of the connecting sleeve a2, the connecting plate a102 is connected with the connecting plate b201, the connecting plate a102 is fixed with the connecting plate b201 through bolts, the stability of the connection between the test tool shell 1 and the connecting pipe 3 is ensured, the connection between the embedding head a103 and the connecting sleeve a2 can be sealed through a sealing strip 104, the sealing performance of the connection between the connecting pipe 3 and the test tool shell 1 is ensured, the connecting plate d601 is connected with the connecting plate c501 through a connecting plate d601, the connecting plate d601 is fixed with the connecting plate c501 through bolts, the stability of the connection between the bleeder valve body 602 and the connecting pipe 3 is ensured, the storage battery can be provided for the installation position through the storage battery box 4, the stability of the storage battery is ensured, the electricity can be supplied to the alarm 401 and the leakage detector 301 through the storage battery, the normal operation of the alarm 401 and the leakage detector 301 is ensured, the sealing of the connection between the connecting pipe 3 and the bleeder valve body 602 and the test tool shell 1 can be detected through the leakage detector 301, when the whole connection is leaked, an alarm is given through the alarm 401 to remind a worker.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a integrated configuration of bleeder valve and test fixture casing convenient to connect, includes test fixture casing (1), its characterized in that: the top of the test tool shell (1) is provided with a connector (101), and the top of the connector (101) is provided with an embedded head a (103);

the top of the embedded head a (103) is embedded with a connecting sleeve a (2), the top of the connecting sleeve a (2) is provided with a connecting pipe (3), and the outer wall of one side of the connecting pipe (3) is provided with a storage battery box (4);

connecting sleeve b (5) are installed at the top of connecting pipe (3), and embedded head b (6) are installed in the top gomphosis of connecting sleeve b (5).

2. The combination structure of the relief valve and the test tool shell convenient to connect as claimed in claim 1, wherein: the outer wall of the connecting head (101) is provided with a connecting plate a (102), and the outer wall of the embedding head a (103) is provided with a sealing strip (104).

3. The combination structure of the relief valve and the test tool shell convenient to connect as claimed in claim 1, wherein: and a connecting plate b (201) is arranged on the outer wall of the connecting sleeve a (2), and the connecting plate b (201) is fixed with the connecting plate a (102) through bolts.

4. The combination structure of the relief valve and the test tool shell convenient to connect as claimed in claim 1, wherein: and a leakage detector (301) is arranged on the outer wall of the other side of the connecting pipe (3).

5. The combination structure of the relief valve and the test tool shell convenient to connect as claimed in claim 1, wherein: the storage battery is installed on the inner side of the storage battery box (4), and the alarm (401) is installed on the front face of the storage battery box (4).

6. The combination structure of the relief valve and the test tool shell convenient to connect as claimed in claim 1, wherein: and a connecting plate c (501) is arranged on the outer wall of the connecting sleeve b (5).

7. The combination structure of the relief valve and the test tool shell convenient to connect as claimed in claim 1, wherein: and a connecting plate d (601) is installed on the outer wall of the embedding head b (6), the connecting plate d (601) and the connecting plate c (501) are fixed through bolts, and a bleeder valve main body (602) is installed at the top of the embedding head b (6).