CN216207211U - Pressure transmitter subassembly convenient to dismantle - Google Patents

Abstract

The utility model discloses a pressure transmitter assembly convenient to disassemble, which comprises a horizontal pipe, wherein the outer wall of the horizontal pipe is sleeved with an assembly, the bottom of the assembly is fixedly connected with a first clamping rod, the bottom of the first clamping rod is clamped with the inner wall of the horizontal pipe, the outer wall of the first clamping rod is tightly propped against a limiting rod, the inner wall of the limiting rod is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a cross rod, one end of the cross rod is fixedly connected with a vertical rod, and the bottom of the vertical rod is fixedly connected with the outer wall of the horizontal pipe. The utility model relates to the technical field of pressure transmitters, and the pressure transmitter component convenient to disassemble can be manually disassembled by a worker through the matching of a first clamping rod, a limiting rod, a transverse rod, a vertical rod, a second clamping rod and a first spring, and is not required to be disassembled by the worker with tools, so that convenience is brought to the worker.

Description

Pressure transmitter subassembly convenient to dismantle

Technical Field

The utility model relates to the technical field of pressure transmitters, in particular to a pressure transmitter assembly convenient to disassemble.

Background

The pressure transmitter is a device for converting pressure into a pneumatic signal or an electric signal for control and remote transmission, and can convert physical pressure parameters of gas, liquid and the like sensed by a load cell sensor into standard electric signals (such as 4-20 mADC and the like) so as to supply secondary instruments such as an indication alarm instrument, a recorder, a regulator and the like for measurement, indication and process regulation;

when the existing pressure transmitter is used, the pressure transmitter is installed on a pipeline by using a bolt, and then the pressure transmitter can start to work;

however, the existing pressure transmitter assembly is easy to damage due to long-time use, but when parts need to be replaced, a worker needs to turn down the bolt and then replace the part, but in the method, the worker needs to finish disassembly by means of a tool, and the use of the worker is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a pressure transmitter assembly convenient to disassemble, which solves the problem that the conventional pressure transmitter assembly is inconvenient to disassemble.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a pressure transmitter subassembly convenient to dismantle, includes violently the pipe, the subassembly has been cup jointed to the outer wall of violently managing, the first kelly of bottom fixedly connected with of subassembly, the bottom of first kelly and the inner wall looks joint of violently managing, the outer wall of first kelly supports tightly the gag lever post, the first spring of inner wall fixedly connected with of gag lever post, the other end fixedly connected with horizontal pole of first spring, the one end fixedly connected with montant of horizontal pole, the bottom of montant and the outer wall looks rigid coupling of violently managing, the inner wall fixedly connected with second kelly of subassembly, the outer wall of second kelly and the inner wall looks joint of violently managing.

Preferably, the outer wall of the limiting rod is fixedly connected with a handle.

Preferably, the first diaphragm of top fixedly connected with of violently managing, the bottom fixedly connected with stopper of first diaphragm, the inner wall fixedly connected with second diaphragm of violently managing, the top fixedly connected with depression bar of second diaphragm, the outer wall fixedly connected with annular cardboard of second diaphragm, the outer wall of annular cardboard and the inner wall slip joint of violently managing, the bottom fixedly connected with second spring of second diaphragm, the bottom fixedly connected with fagging of second spring, the outer wall of fagging and the inner wall looks rigid coupling of violently managing.

Preferably, the bottom of the plug is curved.

Preferably, the both ends of violently managing all are connected with the torque tube through the bearing rotation, two the equal threaded connection of inner wall of torque tube has the flange.

Advantageous effects

The utility model provides a pressure transmitter assembly that is easy to disassemble. The method has the following beneficial effects: according to the pressure transmitter component convenient to disassemble, through the matching of the first clamping rod, the limiting rod, the transverse rod, the vertical rod, the second clamping rod and the first spring, a worker can manually disassemble the pressure transmitter component convenient to disassemble, the pressure transmitter component convenient to disassemble does not need to be disassembled by a tool carried by the worker, and convenience is brought to the worker;

through the matching of the annular clamping plate, the first transverse plate, the second transverse plate, the supporting plate and the second spring, when a worker dismantles the pressure transmitter assembly convenient to dismantle, the pressure transmitter assembly convenient to dismantle can be automatically closed, the pressure inside the transverse pipe is prevented from leaking, and the use safety of the pressure transmitter assembly convenient to dismantle is ensured;

through the cooperation of torque tube and flange, can install this pressure transmitter subassembly convenient to detach and external device to the installation effect is firm, can not take place the phenomenon of leaking.

Drawings

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

FIG. 2 is a schematic external view of FIG. 1;

FIG. 3 is a schematic view of the connection of the first spring, cross tube and cross bar of FIG. 1;

FIG. 4 is a schematic view of the connection of the cross tube, torsion tube and flange of FIG. 1;

fig. 5 is a schematic structural view of the connection relationship between the plug and the first and second transverse plates in fig. 1.

In the figure: 1. violently manage, 2, subassembly, 3, first kelly, 4, gag lever post, 5, first spring, 6, horizontal pole, 7, montant, 8, torque tube, 9, flange, 10, second kelly, 11, first diaphragm, 12, stopper, 13, depression bar, 14, second diaphragm, 15, second spring, 16, fagging, 17, annular cardboard.

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.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The first embodiment is as follows: as can be seen from figures 1-3, a pressure transmitter component convenient to disassemble comprises a transverse pipe 1, a component 2 is sleeved on the outer wall of the transverse pipe 1, a first clamping rod 3 is fixedly connected to the bottom of the component 2, the first clamping rod 3 plays a role in connecting the transverse pipe 1 and the component 2, the bottom of the first clamping rod 3 is clamped with the inner wall of the transverse pipe 1, the outer wall of the first clamping rod 3 tightly abuts against a limiting rod 4, a first spring 5 is fixedly connected to the inner wall of the limiting rod 4, when the first spring 5 contracts, the first spring 5 gives inward force to the limiting rod 4, the first spring 5 is matched with the limiting rod 4, the first clamping rod 3 can be limited, the other end of the first spring 5 is fixedly connected with a cross rod 6, one end of the cross rod 6 is fixedly connected with a vertical rod 7, the bottom of the vertical rod 7 is fixedly connected with the outer wall of the transverse pipe 1, the inner wall of the component 2 is fixedly connected with a second clamping rod 10, and the outer wall of the second clamping rod 10 is clamped with the inner wall of the transverse pipe 1;

in the specific implementation process, it is worth particularly pointing out that the pressure transmitter component convenient to disassemble can be manually disassembled by a worker through the matching of the first clamping rod 3, the limiting rod 4, the cross rod 6, the vertical rod 7, the second clamping rod 10 and the first spring 5;

specifically, when the pressure transmitter assembly convenient to disassemble is used and needs to be disassembled, the limiting rod 4 is pulled firstly, the limiting plate 4 starts to compress the first spring 5, when the limiting plate 4 leaves the outer wall of the first clamping rod 3, the assembly 2 is pulled upwards, and then the pressure transmitter assembly convenient to disassemble can be disassembled to complete the work;

further, the outer wall of the limiting rod 4 is fixedly connected with a handle;

in the specific implementation process, it is worth particularly pointing out that the design of the handle can be more convenient for the working personnel to work.

Example two: as can be seen from fig. 5, a first transverse plate 11 is fixedly connected to the top of the transverse pipe 1, a plug 12 is fixedly connected to the bottom of the first transverse plate 11, a second transverse plate 14 is fixedly connected to the inner wall of the transverse pipe 1, the plug 12 and the second transverse plate 14 are matched to seal the pressure transmitter assembly convenient to disassemble, a pressure lever 13 is fixedly connected to the top of the second transverse plate 14, an annular clamping plate 17 is fixedly connected to the outer wall of the second transverse plate 14, the annular clamping plate 17 slides on the inner wall of the transverse pipe 1, the outer wall of the annular clamping plate 17 is slidably clamped with the inner wall of the transverse pipe 1, a second spring 15 is fixedly connected to the bottom of the second transverse plate 14, a supporting plate 16 is fixedly connected to the bottom of the second spring 15, and the outer wall of the supporting plate 16 is fixedly connected to the inner wall of the transverse pipe 1;

in the specific implementation process, it is worth particularly pointing out that through the cooperation of the annular clamping plate 17, the first transverse plate 11, the second transverse plate 14, the supporting plate 16 and the second spring 15, when a worker detaches the detachable pressure transmitter assembly, the detachable pressure transmitter assembly can be automatically closed;

specifically, on the basis of the first embodiment, along with the movement of the assembly 2, the second clamping rod 10 drives the pressing rod 13 to move upward, along with the movement of the pressing rod 13, the second horizontal plate 14 can drive the annular clamping plate 17 to start moving upward on the inner wall of the transverse tube 1 due to the elastic force of the second spring 15, along with the movement of the second horizontal plate 14, the plug 12 can enter the inner wall of the second horizontal plate 14, and when the second horizontal plate 14 moves to a proper position, the pressure transmitter assembly convenient to disassemble can be sealed;

further, the bottom of the plug 12 is arc-shaped;

in particular, it should be noted that the mating of plug 12 and second cross plate 14 may seal the removable pressure transmitter assembly.

Example three: as can be seen from fig. 1, both ends of the transverse tube 1 are rotatably connected with torsion tubes 8 through bearings, and the inner walls of the two torsion tubes 8 are in threaded connection with flanges 9;

in the specific implementation process, it is worth particularly pointing out that the pressure transmitter assembly convenient to disassemble can be installed with an external device through the matching of the torsion tube 8 and the flange 9;

specifically, when using this convenient to detach's pressure transmitter subassembly, when needs are installed this convenient to detach's pressure transmitter subassembly, at first be connected flange 9 with external pipeline, twist tube 8 afterwards, along with the motion of twist tube 8, the cooperation of twist tube 8 and flange 9 can be installed this convenient to detach's pressure transmitter subassembly and external device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A pressure transmitter subassembly convenient to dismantle, includes violently pipe (1), its characterized in that: subassembly (2) have been cup jointed to the outer wall of violently managing (1), the first kelly of bottom fixedly connected with (3) of subassembly (2), the bottom of first kelly (3) and the inner wall looks joint of violently managing (1), the outer wall of first kelly (3) supports tight gag lever post (4), the first spring of inner wall fixedly connected with (5) of gag lever post (4), the other end fixedly connected with horizontal pole (6) of first spring (5), the one end fixedly connected with montant (7) of horizontal pole (6), the bottom of montant (7) and the outer wall looks rigid coupling of violently managing (1), the inner wall fixedly connected with second kelly (10) of subassembly (2), the outer wall of second kelly (10) and the inner wall looks joint of violently managing (1).

2. The readily removable pressure transmitter assembly of claim 1 wherein: the outer wall of the limiting rod (4) is fixedly connected with a handle.

3. The readily removable pressure transmitter assembly of claim 1 wherein: violently manage first diaphragm (11) of top fixedly connected with of (1), bottom fixedly connected with stopper (12) of first diaphragm (11), the inner wall fixedly connected with second diaphragm (14) of violently managing (1), top fixedly connected with depression bar (13) of second diaphragm (14), the outer wall fixedly connected with annular cardboard (17) of second diaphragm (14), the outer wall of annular cardboard (17) and the inner wall slip joint of violently managing (1), the bottom fixedly connected with second spring (15) of second diaphragm (14), the bottom fixedly connected with fagging (16) of second spring (15), the outer wall of fagging (16) and the inner wall looks rigid coupling of violently managing (1).

4. A readily removable pressure transmitter assembly according to claim 3 wherein: the bottom of the plug (12) is arc-shaped.

5. The readily removable pressure transmitter assembly of claim 1 wherein: both ends of violently managing (1) all are connected with torque tube (8) through the bearing rotation, two the equal threaded connection of inner wall of torque tube (8) has flange (9).

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