CN212456313U - Quick assembly disassembly structure of pipeline type high temperature resistant pressure transmitter - Google Patents

Abstract

The utility model discloses a pipeline formula high temperature resistant pressure transmitter quick assembly disassembly structure relates to the pressure transmitter field, and the dismouting is inconvenient when being connected to current pressure transmitter and pipeline, and the installation is stable inadequately, easily leads to the inaccurate problem of pressure measurement value, now proposes following scheme, and it includes pipeline and changer connecting pipe, the changer connecting pipe is even section intercommunication setting, and the both ends of changer connecting pipe all are provided with the connector, the pipeline is close to the fixed cover in one end circumference lateral wall of changer connecting pipe and is equipped with the rubber circle, just the equal fixedly connected with installation piece in upper and lower both ends of changer connecting pipe, and is located the upper end the top fixedly connected with dial plate of installation piece, the both sides of installation piece all articulate there is the regulation pole. The utility model discloses novel structure, and the device not only conveniently realize the quick assembly disassembly operation of pressure transmitter and pipeline, can improve pressure transmitter and pipe connection's stability simultaneously, both improved this pressure transmitter's availability factor.

Description

Quick assembly disassembly structure of pipeline type high temperature resistant pressure transmitter

Technical Field

The utility model relates to a pressure transmitter field especially relates to a pipeline formula high temperature resistant pressure transmitter quick assembly disassembly structure.

Background

High temperature resistant pressure transmitter is when carrying out the pressure measurement vary voltage to high-temperature gas, because its dismouting is inconvenient when being connected with the pipeline to high-temperature gas circulates for a long time, and the junction pressure value is great, easily leads to pressure transmitter and pipeline not hard up, thereby leads to the inaccurate problem of pressure measurement value, consequently, in order to solve this type of problem, we have provided a pipeline formula high temperature resistant pressure transmitter quick assembly disassembly structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of pipeline formula high temperature resistant pressure transmitter quick assembly disassembly structure, the dismouting is inconvenient when having solved current pressure transmitter and pipe connection, and the installation is stable inadequately, easily leads to the inaccurate problem of pressure measurement value.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pipeline formula high temperature resistant pressure transmitter quick assembly disassembly structure, includes pipeline and changer connecting pipe, the changer connecting pipe is even section intercommunication setting, and the both ends of changer connecting pipe all are provided with the connector, the pipeline is close to the fixed cover of one end circumference lateral wall of changer connecting pipe and is equipped with the rubber circle, just the equal fixedly connected with installation piece in upper and lower both ends of changer connecting pipe, and be located the upper end the top fixedly connected with dial plate of installation piece, the both sides of installation piece all articulate there is the regulation pole, just the tip of adjusting the pole articulates there is the catch bar, the inside articulated piece that has of supporting of connector that the tip of catch bar extended to the changer, just the piece that supports contacts with the rubber circle.

Preferably, the connecting port is arranged in a circular truncated cone shape.

Preferably, one side of the abutting block close to the inner wall of the transmitter connecting pipe is fixedly connected with a sliding block, the inner wall of the transmitter connecting pipe is provided with two sliding grooves which are symmetrically distributed, and the sliding block is slidably mounted inside the sliding grooves.

Preferably, the adjusting rod is close to one side fixedly connected with movable rod of installation piece, the equal fixedly connected with sleeve in both sides of installation piece, and the one end of movable rod extends to telescopic inside, and with sleeve sliding connection.

Preferably, the movable rod is located the inside one end fixedly connected with anticreep piece of sleeve, set screw is installed to telescopic lateral wall, just set screw's tip extends to telescopic inside and movable rod contact.

The utility model has the advantages that:

1. through twisting the fastening screw on the sleeve, thereby make the movable rod can slide inside the sleeve, and drive and adjust pole and catch bar, thereby make the catch bar drive and support tight piece and rubber ring separation, make pipeline and rubber ring whole can relax accomplish the dismantlement from the inside of changer connecting pipe, improved the dismouting efficiency of pressure transmitter and pipeline.

2. When the pressure transmitter is installed, the abutting block slides, so that the rubber ring can be pushed to move, the rubber ring is in close contact with the transmitter connecting pipe, the sealing performance is improved, and the measuring efficiency of the pressure transmitter is improved.

To sum up, the device not only conveniently realizes the quick assembly disassembly operation of pressure transmitter and pipeline, can improve pressure transmitter and pipe connection's stability simultaneously, both improved this pressure transmitter's availability factor.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the internal structure of fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a pipeline; 2. a transmitter connecting pipe; 3. mounting blocks; 4. a push rod; 5. adjusting a rod; 6. a dial plate; 7. a connecting port; 8. a propping block; 9. a rubber ring; 10. a chute; 11. a slider; 12. a sleeve; 13. a movable rod.

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.

Referring to fig. 1-3, a pipeline type high temperature resistant pressure transmitter quick assembly disassembly structure comprises a pipeline 1 and a transmitter connecting pipe 2, the transmitter connecting pipe 2 is arranged in a connecting section communication manner, connecting ports 7 are arranged at both ends of the transmitter connecting pipe 2, a rubber ring 9 is fixedly sleeved on the side wall of one end circumference of the pipeline 1 close to the transmitter connecting pipe 2, the upper end and the lower end of the transmitter connecting pipe 2 are fixedly connected with an installation block 3, a dial plate 6 is fixedly connected at the top end of the installation block 3, adjusting rods 5 are hinged at both sides of the installation block 3, a push rod 4 is hinged at the end part of the adjusting rod 5, a tightening block 8 is hinged inside the connecting port 7 of the push rod 4, the tightening block 8 is in contact with the rubber ring 9, and the connecting ports 7 are arranged in a round platform shape, support one side fixedly connected with slider 11 that tight piece 8 is close to 2 inner walls of changer connecting pipe, the inner wall of changer connecting pipe 2 is provided with two spout 10 that are the symmetric distribution, just slider 11 slidable mounting is in the inside of spout 10, adjust one side fixedly connected with movable rod 13 that pole 5 is close to installation piece 3, the equal fixedly connected with sleeve 12 in both sides of installation piece 3, and the one end of movable rod 13 extends to sleeve 12's inside, and with sleeve 12 sliding connection, movable rod 13 is located the inside one end fixedly connected with anticreep piece of sleeve 12, set screw is installed to sleeve 12's lateral wall, just set screw's tip extends to sleeve 12's inside and the contact of movable rod 13.

The working principle is as follows: when the device is used, if the pressure transmitter and the pipeline 1 need to be installed, the rubber ring 9 at the end part of the pipeline 1 is firstly flatly plugged into the transmitter connecting pipe 2 of the pressure transmitter until the rubber ring 9 is contacted with the inner wall of the connecting port 7, then the adjusting rod 5 is pushed, the adjusting rod 5 pushes the movable rod 13 to slide in the sleeve 12, the adjusting rod 5 can enable the push rod 4 to push the abutting block 8 to move, the abutting block 8 drives the sliding block 11 to slide in the sliding groove 10 until the end part of the abutting block 8 is contacted with the rubber ring 9 on the pipeline 1, then the positioning screw on the sleeve 12 is screwed, the end part of the positioning screw is contacted with the movable rod 13, and the movable rod 13 is positioned, so that the connection operation of the pressure transmitter and the pipeline 1 is completed; when pressure transmitter and pipeline 1 need be dismantled, only need reverse the twist set screw for movable rod 13 can slide in sleeve 12 is inside, then directly take out pipeline 1 and rubber ring 9's whole from transmitter connecting pipe 2 is inside can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a pipeline formula high temperature resistant pressure transmitter quick assembly disassembly structure, includes pipeline (1) and changer connecting pipe (2), its characterized in that, changer connecting pipe (2) are the section intercommunication setting even, and the both ends of changer connecting pipe (2) all are provided with connector (7), the fixed cover of one end circumference lateral wall that pipeline (1) is close to changer connecting pipe (2) is equipped with rubber circle (9), just the equal fixedly connected with installation piece (3) in upper and lower both ends of changer connecting pipe (2), and be located the upper end the top fixedly connected with dial plate (6) of installation piece (3), the both sides of installation piece (3) all articulate there is regulation pole (5), just the tip of regulation pole (5) articulates there is catch bar (4), inside the articulating of connector (7) that the tip of catch bar (4) extends to changer connecting pipe (2) has support tight piece (8), and the abutting block (8) is contacted with the rubber ring (9).

2. The quick assembly and disassembly structure of the pipeline type high temperature resistant pressure transmitter according to claim 1, wherein the connection port (7) is disposed in a truncated cone shape.

3. The quick assembling and disassembling structure of the pipe type high temperature resistant pressure transmitter according to claim 1, characterized in that a sliding block (11) is fixedly connected to one side of the abutting block (8) close to the inner wall of the transmitter connecting pipe (2), the inner wall of the transmitter connecting pipe (2) is provided with two sliding grooves (10) which are symmetrically distributed, and the sliding block (11) is slidably installed inside the sliding grooves (10).

4. The quick assembly and disassembly structure of pipeline type high temperature resistant pressure transmitter according to claim 1, wherein one side of the adjusting rod (5) close to the mounting block (3) is fixedly connected with a movable rod (13), both sides of the mounting block (3) are fixedly connected with sleeves (12), and one end of the movable rod (13) extends to the inside of the sleeve (12) and is connected with the sleeve (12) in a sliding manner.

5. The quick assembly and disassembly structure of the pipeline type high temperature resistant pressure transmitter according to claim 4, wherein an anti-drop block is fixedly connected to one end of the movable rod (13) located inside the sleeve (12), a set screw is installed on a side wall of the sleeve (12), and an end of the set screw extends to the inside of the sleeve (12) to contact with the movable rod (13).

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