CN220729533U - Pressure transmitter convenient to dismantle - Google Patents

Abstract

The utility model relates to a pressure transmitter technical field provides a pressure transmitter convenient to dismantle, including violently managing and pressure transformer body, the top of violently managing sets up to the plane, has seted up the intercommunicating pore at the top surface of violently managing, the lower surface of pressure transformer body is provided with communicating pipe, the both sides of pressure transformer body all are provided with the support, are provided with by the cover plate at the lower surface of support, be provided with the fixture block by the below of cover plate, be provided with the draw-in groove with fixture block looks adaptation at the upper surface of violently managing to be provided with two clamping assemblies at the upper surface of violently managing, two clamping assemblies can be respectively with two by the cover plate clamp on violently managing; the clamping assembly is fast unfastened, the pressure transmitter can be fast detached and installed, the working efficiency is improved, and the clamping assembly is designed to ensure firm connection between the pressure transformer body and the transverse tube.

Description

Pressure transmitter convenient to dismantle

Technical Field

The application relates to the technical field of pressure transmitters, in particular to a pressure transmitter convenient to detach.

Background

A pressure transmitter is a device for measuring the pressure of a liquid or gas. It converts the pressure signal into a normalized electrical signal output that can be read and processed by other devices or systems.

In many industrial processes, there is a need to monitor and control the pressure of a liquid or gas. For example, in chemical plants, pressure transmitters may be used to monitor the pressure within a reaction vessel to ensure that the pressure is within a safe range.

Most of existing pressure transmitters are in threaded flange connection during installation, the pressure transmitters can be installed rapidly through the mode, however, if the pressure transmitters are in a wet state for a long time, the threads are easy to damage, the threads are not easy to rotate after being damaged, and therefore difficulty is indirectly increased for installation and detachment.

Disclosure of Invention

In order to solve the above problems, the present application provides a pressure transmitter that is convenient to detach to solve the problems.

In order to achieve the above purpose, the present application provides the following technical solutions:

the utility model provides a pressure transmitter convenient to dismantle, includes violently manage and pressure transformer body, the top of violently managing sets up to the plane, has seted up the intercommunicating pore at the top surface of violently managing, the lower surface of pressure transformer body is provided with communicating pipe, the both sides of pressure transformer body all are provided with the support, are provided with by the cover plate at the lower surface of support, by the below of cover plate being provided with the fixture block, be provided with the draw-in groove with fixture block looks adaptation at the upper surface of violently managing to be provided with two clamping components at the upper surface of violently managing, two clamping components can be respectively with two by the cover plate clamp on violently managing.

Preferably, the clamping assembly comprises a riser, a jacket, an extension plate and an extension spring, wherein the riser is positioned at one end of the clamping groove, which is close to the pressure transformer body, the sleeve is positioned at the outer side of the riser and is arranged on the upper surface of the transverse tube in a sliding manner, the extension plate is arranged on the jacket, and the extension spring is arranged between the extension plate and the riser.

Preferably, the lower surface of the jacket and the end surface close to the pressure transformer body are open, and the upper end surface of the jacket close to the pressure transformer body is provided with a yielding groove matched with the bracket.

Preferably, two sliding grooves symmetrically arranged about the clamping groove are formed in the upper surface of the transverse tube, sliding strips are slidably arranged in the two sliding grooves, and the upper surface of each sliding strip is connected with the lower surface of the clamping sleeve.

Preferably, a sealing ring is arranged on the circumferential surface of the communicating pipe close to the bottom end side of the communicating pipe, and when the pressure transformer body is inserted into the transverse pipe, the lower surface of the sealing ring is abutted with the upper surface of the transverse pipe.

Preferably, the upper surface of the extension plate is vertically provided with a locating pin, and the upper surface of the bracket is provided with a locating hole matched with the locating pin.

Preferably, the sliding groove is arranged in an inverted T shape, and the end face of the jacket, which faces away from the vertical plate, is provided with a pull ring.

The application has the advantages that: the clamping assembly is fast unfastened, the pressure transmitter can be fast detached and installed, the working efficiency is improved, and the clamping assembly is designed to ensure firm connection between the pressure transformer body and the transverse tube.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:

FIG. 1 is a schematic view of the overall configuration of a voltage transformer body of the present utility model after installation;

FIG. 2 is a schematic view of the overall external configuration of the medium voltage transformer body of the present utility model prior to installation;

FIG. 3 is a schematic view of the structure of the clamping assembly to which the present utility model is directed;

fig. 4 is a schematic view of the overall outline structure of fig. 3 at another angle.

Reference numerals illustrate:

1. a transverse tube; 2. a transformer body; 3. a communicating pipe; 4. a seal ring; 5. a bracket; 6. a quilt cover plate; 7. a clamping block; 8. a clamping assembly; 9. a riser; 10. a jacket; 11. an extension plate; 12. a tension spring; 13. a chute; 14. a slide bar; 15. a positioning pin; 16. a pull ring; 17. a relief groove; 18. a clamping groove.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

In the description of the present application, it should be understood that the terms "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application can be understood by those of ordinary skill in the art in a specific context.

First, an embodiment will be described with reference to the accompanying drawings:

the utility model provides a pressure transmitter convenient to dismantle, including violently managing 1 and pressure transformer body 2, wherein, the top of violently managing 1 sets up to the plane, the intercommunicating pore has been seted up at the top surface of violently managing 1, the lower surface at pressure transformer body 2 is provided with communicating pipe 3, and communicating pipe 3 can insert in violently managing 1 through the intercommunicating pore, further, be provided with sealing washer 4 at communicating pipe 3 near the circumference face of its bottom side, when pressure transformer body 2 inserts violently managing 1, the lower surface of sealing washer 4 and the upper surface butt of violently managing 1, sealing washer 4 is in order to ensure the leakproofness between pressure transmitter and its installation environment, prevent that the medium from leaking or external impurity from entering into the device;

the transformer comprises a transformer body 2, a support 5, a sleeved plate 6, a clamping block 7, a clamping groove 18, two clamping assemblies 8 and two clamping assemblies 8, wherein the support 5 is arranged on two sides of the transformer body 2, the sleeved plate 6 is arranged on the lower surface of the support 5, the clamping block 7 is arranged below the sleeved plate 6, the clamping groove 18 is formed in the upper surface of the transverse tube 1 and is matched with the clamping block 7, the two clamping assemblies 8 are arranged on the upper surface of the transverse tube 1, and the two sleeved plates 6 can be connected to the transverse tube 1 respectively.

In the second embodiment, based on the first embodiment, the following description is given with reference to the accompanying drawings:

the clamping assembly 8 comprises a vertical plate 9, a clamping sleeve 10, an extension plate 11 and an extension spring 12, wherein the lower surface of the clamping sleeve 10 and the end surface close to the pressure transformer body 2 are opened, the upper side end surface of the clamping sleeve 10 close to the pressure transformer body 2 is provided with a yielding groove matched with the bracket 5, the vertical plate 9 is positioned at one end of a clamping groove 18 close to the pressure transformer body 2, the clamping sleeve 10 is positioned at the outer side of the vertical plate 9 and is slidably arranged on the upper surface of the transverse tube 1, specifically, two sliding grooves 13 symmetrically arranged relative to the clamping groove 18 are formed in the upper surface of the transverse tube 1, the sliding grooves 13 are arranged in an inverted T shape, sliding strips 14 are slidably arranged in the two sliding grooves 13, the upper surface of the sliding strips 14 are connected with the lower surface of the clamping sleeve 10, the extension plate 11 is arranged on the upper surface of the clamping sleeve 10, and the extension spring 12 is horizontally arranged between the extension plate 11 and the transverse tube 9;

further, the locating pin 15 is vertically arranged on the upper surface of the extension plate 11, the locating hole matched with the locating pin 15 is formed in the upper surface of the bracket 5, and through the arrangement of the locating pin 15, the sleeved plate 6 can be abutted with the vertical plate 9 when the transformer body 2 is installed downwards, and the pull ring 16 is arranged on the end face, deviating from the vertical plate 9, of the jacket 10.

Working principle: when the pressure transformer body 2 needs to be installed, pull rings 16 on two sides are pulled outwards, a jacket 10 connected with the pull rings 16 slides along a chute 13, a tension spring 12 connected with the jacket 10 through an extension plate 11 is stretched, a clamping groove 18 is exposed, after a bracket 5 is aligned with a positioning pin 15, the bracket 5 descends along the positioning pin 15, a sleeved plate 6 descends against a vertical plate 9, when a clamping block 7 is clamped into the clamping groove 18, the lower surface of the sleeved plate 6 is tightly abutted against the upper surface of a transverse tube 1, the pull rings 16 are loosened, the tension spring 12 resets to drive the jacket 10 to reset, the jacket 10 is sleeved in the sleeved plate 6, the jacket 10 clamps the sleeved plate 6 on the vertical plate 9 through the elasticity of the reset of the tension spring 12, and therefore the clamping block 7 connected with the sleeved plate 6 is tightly propped in the clamping groove 18; when the pressure transformer body 2 is disassembled, the pull ring 16 is pulled outwards, and then the pressure transformer body 2 is pulled out.

To sum up, the utility model discloses a through the structural design of violently managing 1 and pressure transformer body 2 to and support 5, by the cooperation of cover board 6, fixture block 7 and clamping component 8, realized the installation of pressure transformer body 2 and dismantlement process convenient and fast more. At installation, the pressure transmitter is secured in stable installation by pulling on the pull ring 16 to move the clamping assembly 8 into position and align the sleeved plate 6 with the riser 9, and then releasing the pull ring 16 to reset the clamping assembly 8 to clamp the sleeved plate 6 onto the riser 9. When the pressure transmitter is disassembled, the pressure transmitter can be pulled out only by pulling the pull ring 16 again. The method has the characteristics of simplicity, practicability and reliability, and provides convenience for maintenance and replacement of the pressure transformer body 2.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application 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 foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the present application, and any minor modifications, equivalents, and improvements made to the above embodiments according to the technical principles of the present application should be included in the scope of the technical solutions of the present application.

Claims (7)

1. The utility model provides a pressure transmitter convenient to dismantle, includes violently pipe (1) and pressure transformer body (2), its characterized in that, the top of violently pipe (1) sets up to the plane, has seted up the intercommunicating pore at the top surface of violently pipe (1), the lower surface of pressure transformer body (2) is provided with communicating pipe (3), the both sides of pressure transformer body (2) all are provided with support (5), are provided with by sleeve plate (6) at the lower surface of support (5), by the below of sleeve plate (6) being provided with fixture block (7), be provided with draw-in groove (18) with fixture block (7) looks adaptation at the upper surface of violently pipe (1) to be provided with two clamping assembly (8) at the upper surface of violently pipe (1), two clamping assembly (8) can press from both sides two by sleeve plate (6) clamp on violently pipe (1) respectively.

2. The pressure transmitter of claim 1, wherein the clamping assembly (8) comprises a riser (9), a jacket (10), an extension plate (11) and an extension spring (12), the riser (9) is located at one end of the clamping groove (18) close to the pressure transformer body (2), the sleeve is located at the outer side of the riser (9) and is slidably arranged on the upper surface of the transverse tube (1), the extension plate (11) is arranged on the jacket (10), and the extension spring (12) is arranged between the extension plate (11) and the riser (9).

3. The pressure transmitter convenient to detach according to claim 2, characterized in that the lower surface of the jacket (10) and the end surface close to the pressure transformer body (2) are open, and a yielding groove (17) matched with the bracket (5) is formed in the upper end surface of the jacket (10) close to the pressure transformer body (2).

4. A pressure transmitter convenient to detach according to claim 3, characterized in that, two sliding grooves (13) symmetrically arranged about the clamping groove (18) are arranged on the upper surface of the transverse tube (1), sliding strips (14) are slidably arranged in the two sliding grooves (13), and the upper surface of the sliding strips (14) is connected with the lower surface of the jacket (10).

5. The pressure transmitter convenient to detach according to claim 2, wherein a sealing ring (4) is arranged on a circumferential surface of the communicating pipe (3) near the bottom end side of the communicating pipe, and when the pressure transformer body (2) is inserted into the transverse pipe (1), the lower surface of the sealing ring (4) is abutted with the upper surface of the transverse pipe (1).

6. The pressure transmitter convenient to detach according to claim 2, characterized in that a locating pin (15) is vertically arranged on the upper surface of the extension plate (11), and a locating hole matched with the locating pin (15) is formed on the upper surface of the bracket (5).

7. The pressure transmitter convenient to detach according to claim 4 is characterized in that the chute (13) is arranged in an inverted T-shape, and the end face of the jacket (10) facing away from the riser (9) is provided with a pull ring (16).