CN218002790U

CN218002790U - Pressure transmitter convenient to dismantle

Info

Publication number: CN218002790U
Application number: CN202221258406.6U
Authority: CN
Inventors: 戈佳博
Original assignee: Jiangsu Yirui Automation Technology Co ltd
Current assignee: Jiangsu Yirui Automation Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-12-09
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a pressure transmitter convenient to dismantle, which comprises a pipe body, the inboard top of bent plate is laminated mutually with the top of bottom plate, the both ends of first spring respectively with one side of slide rail and one side fixed connection of sliding sleeve, the bottom rigid coupling of sliding sleeve has the montant, one side rigid coupling of montant has the horizontal pole, the outer wall activity of horizontal pole links mutually has a horizontal section of thick bamboo, there is the locating piece at the back of horizontal section of thick bamboo through the bolt rigid coupling, the bottom rigid coupling of locating piece has the square slab, the top fixed connection of branch and body is passed through to the bottom of square slab, the outer wall of locating piece links to each other with the bottom recess activity of bottom plate. The utility model relates to a pressure transmitter technical field through the cooperation between bent plate, shell fragment and the arc, has realized the quick installation of organism, and it is troublesome at the during operation installation of carrying out current device to have solved, has prolonged operating time's problem in the measurement of reality, has improved work efficiency.

Description

Pressure transmitter convenient to dismantle

Technical Field

The utility model relates to a pressure transmitter technical field specifically is a pressure transmitter convenient to dismantle.

Background

The pressure transmitter is the most common sensor in industrial practice, is widely applied to various industrial automatic control environments, relates to water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military industry, petrochemical industry, oil wells, electric power, ships, machine tools, pipelines and other industries, and has two major types of electric pressure transmitters and pneumatic pressure transmitters, wherein the electric pressure transmitter uniformly outputs direct current signals of 0-10 mA, 4-20 mA or 1-5V and the pneumatic pressure transmitter uniformly outputs gas pressure of 20-100 Pa, and the pressure transmitter convenient to disassemble is required for facilitating installation of a user.

The existing devices use bolts or flanges to mount the pressure transmitter on the pipe or tank to be tested.

However, the existing device is troublesome in installation process during working, prolongs the working time in actual measurement work and reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a pressure transmitter convenient to dismantle has solved current device and has been troublesome carrying out the during operation installation, has prolonged operating time in the measurement of reality, has reduced work efficiency's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a pressure transmitter convenient to dismantle, includes the body, the top intercommunication of body has the drum, the inner wall activity of drum links to each other there is the straight tube, the sealing washer is installed with the contact department of drum to the straight tube, the top intercommunication organism of straight tube, the bottom plate is all installed to the bottom both sides of organism, the top of body is provided with fixed establishment, and fixed establishment includes bent plate, slide rail, sliding sleeve, first spring, montant, horizontal pole, horizontal section of thick bamboo, locating piece, square plate and branch, the inboard top of bent plate is laminated with the top of bottom plate mutually, the front rigid coupling of bent plate has the slide rail, the outer wall slip joint of slide rail has the sliding sleeve, the outer wall activity of slide rail links to each other there is first spring, the both ends of first spring respectively with one side of slide rail and one side fixed connection of sliding sleeve, the bottom rigid coupling of sliding sleeve has the montant, one side rigid coupling of montant has the horizontal pole, the outer wall activity of horizontal section of thick bamboo links to each other has the horizontal section of thick bamboo, the back of horizontal section of thick bamboo has the locating piece through the bolt rigid coupling, the bottom of locating piece has the square plate, the bottom of square plate passes through branch and the top fixed connection of body, the outer wall of locating piece links to each other with the bottom recess of locating piece.

Preferably, the cross section of the slide rail is rectangular.

Preferably, a clamping block is fixedly connected to the lower portion of the front face of the bending plate, an arc-shaped plate is movably connected to one side of the outer wall of the clamping block, the bottom of the arc-shaped plate is fixedly connected with the top of the pipe body through a bolt, and an elastic sheet is fixedly connected to the top of the clamping block and one side of a groove of the arc-shaped plate.

Preferably, a metal mesh plate is arranged inside the straight pipe.

Preferably, the top rigid coupling of metal mesh plate has the connecting rod, the top rigid coupling of connecting rod has the block rubber, the outer wall joint of block rubber has the square, there is the U template one side of square through the bolt rigid coupling, the bottom of U template and the top of metal mesh plate laminate mutually, the top rigid coupling of U template has the round bar, the outer wall top activity of round bar links to each other has the baffle, one side of baffle and inner wall one side fixed connection of straight tube, the outer wall activity of round bar links to each other there is the second spring, the both ends of second spring respectively with the bottom of baffle and the top fixed connection of U template.

Advantageous effects

The utility model provides a pressure transmitter convenient to dismantle. The method has the following beneficial effects: this pressure transmitter convenient to dismantle passes through the cooperation between bent plate, shell fragment and the arc, has realized the quick installation of organism, and it is troublesome at the during operation installation process that has solved current device, has prolonged operating time's problem in the measurement work of reality, has improved work efficiency.

Through the cooperation between connecting rod, round bar and the baffle, realized the protection to organism monitoring end to the user can further improve the protecting effect under the elastic deformation that relies on the second spring to the quick installation of metal mesh board.

Drawings

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

fig. 2 is an external view of the present invention;

FIG. 3 is a schematic structural view of the curved plate, the spring plate and the arc plate in FIG. 1;

fig. 4 is a schematic structural view of the connecting rod, the round rod and the baffle in fig. 1.

In the figure: 1. the pipe body, 2, straight pipe, 3, drum, 4, sealing washer, 5, organism, 6, bottom plate, 7, locating piece, 8, square plate, 9, branch, 10, horizontal section of thick bamboo, 11, horizontal pole, 12, montant, 13, sliding sleeve, 14, slide rail, 15, first spring, 16, bent plate, 17, fixture block, 18, shell fragment, 19, arc, 20, metal otter board, 21, second spring, 22, U type board, 23, connecting rod, 24, rubber piece, 25, square, 26, round bar, 27, baffle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to 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 shown in figures 1-3, the pressure transmitter convenient to disassemble comprises a pipe body 1, wherein the top of the pipe body 1 is communicated with a cylinder 3, the inner wall of the cylinder 3 is movably connected with a straight pipe 2, the straight pipe 2 can move in the cylinder 3, a sealing ring 4 is arranged at the contact position of the straight pipe 2 and the cylinder 3, the sealing property of the sealing ring 4 is improved, the top of the straight pipe 2 is communicated with a machine body 5, two sides of the bottom of the machine body 5 are respectively provided with a bottom plate 6, a fixing mechanism is arranged above the pipe body 1, the fixing mechanism comprises a bent plate 16, a sliding rail 14, a sliding sleeve 13, a first spring 15, a vertical rod 12, a transverse rod 11, a transverse cylinder 10, a positioning block 7, a square plate 8 and a support rod 9, the upper part of the inner side of the bent plate 16 is attached to the top of the bottom plate 6, the front surface of the bent plate 16 is fixedly connected with the sliding rail 14, the outer wall of the sliding rail 14 is slidably clamped with a sliding sleeve 13, the sliding sleeve 13 can move on the outer wall of the sliding rail 14, the outer wall of the sliding rail 14 is movably connected with a first spring 15, two ends of the first spring 15 are fixedly connected with one side of the sliding rail 14 and one side of the sliding sleeve 13 respectively, the bottom of the sliding sleeve 13 is fixedly connected with a vertical rod 12, one side of the vertical rod 12 is fixedly connected with a cross rod 11, the outer wall of the cross rod 11 is movably connected with a transverse cylinder 10, the back of the transverse cylinder 10 is fixedly connected with a positioning block 7 through a bolt, the bottom of the positioning block 7 is fixedly connected with a square plate 8, the bottom of the square plate 8 is fixedly connected with the top of the pipe body 1 through a supporting rod 9, the outer wall of the positioning block 7 is movably connected with a bottom groove of the bottom plate 6, and the positioning block 7 can facilitate a user to find the placing position of the bottom plate 6;

in the specific implementation process, it is worth particularly pointing out that the quick installation of the machine body 5 is realized through the matching among the bent plate 16, the elastic sheet 18 and the arc-shaped plate 19, the problems that the installation process is troublesome when the existing device works and the working time is prolonged in the actual measurement work are solved, the working efficiency is improved, and the first spring 15 in the device can drive the cross rod 11 to be always inserted into the groove of the cross cylinder 10 for fixing;

further, the cross section of the slide rail 14 is rectangular;

in the specific implementation process, it is worth particularly pointing out that the section of the sliding rail 14 is rectangular, so that the sliding sleeve 13 cannot rotate when performing linear motion;

furthermore, a fixture block 17 is fixedly connected below the front surface of the curved plate 16, an arc-shaped plate 19 is movably connected to one side of the outer wall of the fixture block 17, the fixture block 17 can move in a groove of the arc-shaped plate 19, the bottom of the arc-shaped plate 19 is fixedly connected with the top of the pipe body 1 through a bolt, and an elastic sheet 18 is fixedly connected between the top of the fixture block 17 and one side of the groove of the arc-shaped plate 19;

in the specific implementation process, it is worth pointing out that the device realizes that the bending plate 16 can automatically leave the bottom plate 6 after pulling the vertical rod 12, so that the user can conveniently and rapidly detach the vertical rod;

specifically, when using this pressure transmitter convenient to detach, the user can stimulate montant 12 earlier, montant 12 can drive horizontal pole 11 when the motion and break away from the recess of a horizontal section of thick bamboo 10, after horizontal pole 11 breaks away from the recess of a horizontal section of thick bamboo 10, because shell fragment 18 at this moment is in the extension state, when the bent plate 16 loses external force and supports, shell fragment 18 drives bent plate 16 and fixture block 17 and moves to the outside, the user can directly extract organism 5, whole process is simple swift.

Example two: as can be seen from fig. 1, 2 and 4, the inside of the straight pipe 2 is provided with a metal mesh plate 20;

in the specific implementation process, it is worth particularly pointing out that the metal mesh plate 20 can prevent the monitoring end of the machine body 5 from being damaged by large impurities in the pipe body 1;

further, a connecting rod 23 is fixedly connected to the top of the metal mesh plate 20, a rubber block 24 is fixedly connected to the top of the connecting rod 23, a square block 25 is clamped to the outer wall of the rubber block 24, the rubber block 24 can be clamped and fixed inside the square block 25, a U-shaped plate 22 is fixedly connected to one side of the square block 25 through a bolt, the bottom of the U-shaped plate 22 is attached to the top of the metal mesh plate 20, a round rod 26 is fixedly connected to the top of the U-shaped plate 22, a baffle 27 is movably connected to the upper portion of the outer wall of the round rod 26, the round rod 26 can move in a through hole of the baffle 27, one side of the baffle 27 is fixedly connected to one side of the inner wall of the straight tube 2, a second spring 21 is movably connected to the outer wall of the round rod 26, and two ends of the second spring 21 are fixedly connected to the bottom of the baffle 27 and the top of the U-shaped plate 22 respectively;

in the specific implementation process, it is worth particularly pointing out that the protection of the monitoring end of the machine body 5 is realized through the cooperation among the connecting rod 23, the round rod 26 and the baffle 27, and the user can quickly install the metal mesh plate 20, so that the protection effect is further improved under the elastic deformation of the second spring 21;

specifically, on the basis of above-mentioned embodiment one, the device is when meetting the inside jumbo size impurity of body 1, and metal mesh plate 20 shelters from impurity, if impurity impact force is too big, can drive the compression of second spring 21, relies on the elastic deformation of second spring 21 to further improve the guard effect, avoids organism 5's monitoring end to damage.

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 explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

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

Claims

1. The utility model provides a pressure transmitter convenient to dismantle, includes body (1), its characterized in that: the top of the pipe body (1) is communicated with a cylinder (3), the inner wall of the cylinder (3) is movably connected with a straight pipe (2), a sealing ring (4) is arranged at the contact part of the straight pipe (2) and the cylinder (3), the top of the straight pipe (2) is communicated with a machine body (5), bottom plates (6) are arranged on two sides of the bottom of the machine body (5), and a fixing mechanism is arranged above the pipe body (1);

the fixing mechanism comprises a bent plate (16), a sliding rail (14), a sliding sleeve (13), a first spring (15), a vertical rod (12), a cross rod (11), a cross cylinder (10), a positioning block (7), a square plate (8) and a support rod (9);

the top of inboard top and bottom plate (6) of bent plate (16) is laminated mutually, the front rigid coupling of bent plate (16) has slide rail (14), the outer wall slip joint of slide rail (14) has sliding sleeve (13), the outer wall activity of slide rail (14) links to each other first spring (15), the both ends of first spring (15) respectively with one side of slide rail (14) and one side fixed connection of sliding sleeve (13), the bottom rigid coupling of sliding sleeve (13) has montant (12), one side rigid coupling of montant (12) has horizontal pole (11), the outer wall activity of horizontal pole (11) links to each other has horizontal section of thick bamboo (10), the back of horizontal section of thick bamboo (10) has locating piece (7) through the bolt rigid coupling, the bottom rigid coupling of locating piece (7) has square plate (8), the top fixed connection of branch (9) and body (1) is passed through to the bottom of square plate (8), the outer wall of locating piece (7) links to each other with the bottom recess activity of bottom plate (6).

2. The readily removable pressure transmitter of claim 1 wherein: the cross section of the sliding rail (14) is rectangular.

3. The readily removable pressure transmitter of claim 1 wherein: the pipe is characterized in that a clamping block (17) is fixedly connected to the lower portion of the front face of the bent plate (16), an arc-shaped plate (19) is movably connected to one side of the outer wall of the clamping block (17), the bottom of the arc-shaped plate (19) is fixedly connected with the top of the pipe body (1) through a bolt, and an elastic sheet (18) is fixedly connected to the top of the clamping block (17) and one side of a groove of the arc-shaped plate (19).

4. The easy-to-disassemble pressure transmitter of claim 1, wherein: and a metal mesh plate (20) is arranged in the straight pipe (2).

5. The readily removable pressure transmitter of claim 4 wherein: the top rigid coupling of metal mesh board (20) has connecting rod (23), the top rigid coupling of connecting rod (23) has block rubber (24), the outer wall joint of block rubber (24) has square (25), one side of square (25) has U template (22) through the bolt rigid coupling, the bottom of U template (22) is laminated with the top of metal mesh board (20) mutually, the top rigid coupling of U template (22) has round bar (26), the outer wall top activity of round bar (26) links to each other has baffle (27), one side of baffle (27) and the inner wall one side fixed connection of straight tube (2), the outer wall activity of round bar (26) links to each other has second spring (21), the both ends of second spring (21) respectively with the bottom of baffle (27) and the top fixed connection of U template (22).