CN217156562U - High-voltage sensor convenient to maintain formula - Google Patents

Abstract

The utility model discloses a high pressure sensor convenient to maintenance formula, including connecting seat and casing, the casing is installed on the top of connecting seat, disassembly body is installed on the top of connecting seat. This high pressure sensor convenient to maintain formula, through moving the fixture block to the inboard, drive the connecting plate and move to the inboard, and with the spring compression, the slider is followed to the inboard and is moved simultaneously, it is more stable when making the fixture block remove, when the fixture block removes to the casing inner chamber, can remove the fixed to the casing, and simultaneously, the rebound casing can separate casing and connecting seat, device simple structure, high durability and convenient use, can be convenient maintain or maintain the inside part of high pressure sensor, time saving and labor saving, be favorable to the popularization and the use of device.

Description

High-voltage sensor convenient to maintain formula

Technical Field

The utility model relates to a high pressure sensor technical field specifically is a high pressure sensor convenient to maintenance formula.

Background

The high-voltage sensor is a device which converts measured electrical parameters into direct current and direct voltage and isolates and outputs analog signals or digital signals, is a pressure sensor commonly used in industrial practice, and is widely applied to various industrial automation environments, hydraulic and hydroelectric engineering, traffic and building equipment, production automatic control systems, aerospace technologies, ship technologies, large-scale hydraulic equipment, conveying pipelines and other areas.

However, the existing high-voltage sensor needs to be maintained or repaired after being used for a long time, but the existing high-voltage sensor cannot conveniently maintain or repair the components inside the high-voltage sensor, so that time and labor are wasted, and the popularization and the use of the device are not facilitated.

Disclosure of Invention

An object of the utility model is to provide a high pressure sensor convenient to maintenance formula to solve among the prior art high pressure sensor and need maintain or maintain it after long-time the use, nevertheless current high pressure sensor can't carry out convenient maintenance or maintenance to the inside part of high pressure sensor, comparatively wastes time and energy, is unfavorable for the problem of popularization and use of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high pressure sensor convenient to maintenance formula, includes connecting seat and casing, the casing is installed on the top of connecting seat, disassembly body is installed on the top of connecting seat.

Preferably, the disassembly body includes draw-in groove, connecting box, spout, slider, connecting plate, fixture block and spring, the draw-in groove has all been seted up to the left and right sides bottom of casing, the connecting box is installed on the top of connecting seat, the spout has all been seted up along controlling the direction in both sides about the inner chamber of connecting box about both ends, the slider is installed to the inner chamber of spout, the connecting plate is installed to the inboard of slider, the outside of connecting plate install with draw-in groove assorted fixture block, and the outside of fixture block extends the draw-in groove, the spring is installed to the inboard of connecting plate.

Preferably, the shape of the fixture block is a trapezoid.

Preferably, the fixture block and the clamping groove are located on the same horizontal line.

Preferably, a sealing ring is installed at the bottom end of the inner cavity of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: this high pressure sensor convenient to maintain formula, through moving the fixture block to the inboard, drive the connecting plate and move to the inboard, and with the spring compression, the slider is followed to the inboard and is moved simultaneously, it is more stable when making the fixture block remove, when the fixture block removes to the casing inner chamber, can remove the fixed to the casing, and simultaneously, the rebound casing can separate casing and connecting seat, device simple structure, high durability and convenient use, can be convenient maintain or maintain the inside part of high pressure sensor, time saving and labor saving, be favorable to the popularization and the use of device.

Drawings

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

fig. 2 is a front sectional view of the casing of fig. 1.

In the figure: 1. the connecting seat 2, the shell 3, the detaching mechanism 31, the clamping groove 32, the connecting box 33, the sliding groove 34, the sliding block 35, the connecting plate 36, the clamping block 37, the spring 4 and the sealing ring.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a high pressure sensor convenient to maintenance formula, includes connecting seat 1 and casing 2, connecting seat 1 be prior art, with this device adaptation can, no special model demand, casing 2 is installed on the top of connecting seat 1, and disassembly body 3 is installed on the top of connecting seat 1, can be convenient dismantle or install casing 2 through disassembly body 3.

As the preferred scheme, the detaching mechanism 3 includes a clamping groove 31, a connecting box 32, a sliding groove 33, a sliding block 34, a connecting plate 35, a clamping block 36 and a spring 37, the clamping groove 31 has been all seted up at the left and right sides bottom of the casing 2, the connecting box 32 is installed on the top of the connecting seat 1, the sliding groove 33 has all been seted up along the left and right sides at the upper and lower both ends left and right sides of the inner cavity of the connecting box 32, the sliding block 34 is installed to the inner cavity of the sliding groove 33, the sliding block 34 can reciprocate to slide left and right in the inner cavity of the sliding groove 33, it is more stable when the connecting block 35 moves simultaneously, the connecting plate 35 is installed on the inner side of the sliding block 34, the clamping block 36 matched with the clamping groove 31 is installed on the outer side of the connecting plate 35, the clamping groove 31 extends from the outer side of the clamping block 36, the clamping block 36 is clamped in the inner cavity of the clamping groove 31, the casing 2 can be fixed, and the spring 37 is installed on the inner side of the connecting plate 35.

Preferably, the latch 36 has a trapezoidal shape, so that the latch 36 can automatically move inward when the housing 2 is mounted in contact with the latch 36.

Preferably, the latch 36 is located at the same level as the slot 31, so that the latch 36 can be inserted into the inner cavity of the slot 31.

Preferably, a sealing ring 4 is installed at the bottom end of the inner cavity of the shell 2, and the sealing performance between the shell 2 and the connecting seat 1 can be improved through the sealing ring 4.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the internal components of the shell 2 need to be maintained or replaced, the clamping block 36 is pressed inwards by hands to drive the connecting plate 35 to move inwards and compress the spring 37, meanwhile, the sliding block 34 slides along the connecting plate 35 in the inner cavity of the sliding groove 33, so that the clamping block 36 can move to the inner cavity of the shell 2, the fixation of the shell 2 can be released, the shell 2 can be separated from the connecting seat 1 by moving the shell 2 upwards, the shell is sleeved at the top end of the connecting seat 1 during installation, when the bottom end of the shell 2 is contacted with the clamping block 36, the shell continues to move downwards, the clamping block 36 is automatically moved inwards by the trapezoidal structure of the clamping block 36, the spring 37 is compressed, when the clamping block 36 corresponds to the clamping groove 41, the spring 37 pops out, the clamping block 36 can be pushed to be clamped into the inner cavity of the clamping groove 31, the shell 2 can be fixed, the device has a simple structure and low cost, and can conveniently disassemble or install the shell 2, the parts in the shell 2 can be conveniently replaced or maintained by workers, and the device is favorable for popularization and use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a high pressure sensor convenient to maintenance formula, includes connecting seat (1) and casing (2), its characterized in that are installed on the top of connecting seat (1): the detachable connecting device is characterized in that a detaching mechanism (3) is installed at the top end of the connecting seat (1), and the detaching mechanism (3) comprises a clamping groove (31), a connecting box (32), a sliding groove (33), a sliding block (34), a connecting plate (35), a clamping block (36) and a spring (37).

2. A high pressure transducer of the type that is easy to maintain as claimed in claim 1, wherein: draw-in groove (31) have all been seted up to the left and right sides bottom of casing (2), connecting box (32) are installed on the top of connecting seat (1), spout (33) have all been seted up along left right direction in both ends about the inner chamber of connecting box (32), slider (34) are installed to the inner chamber of spout (33), connecting plate (35) are installed to the inboard of slider (34), the outside of connecting plate (35) install with draw-in groove (31) assorted fixture block (36), and extend draw-in groove (31) in the outside of fixture block (36), spring (37) are installed to the inboard of connecting plate (35).

3. A high pressure sensor of claim 2, wherein: the fixture block (36) is trapezoidal in shape.

4. A high pressure transducer of the type that is easy to maintain as claimed in claim 2, wherein: the clamping block (36) and the clamping groove (31) are positioned on the same horizontal line.

5. A high pressure transducer of the type that is easy to maintain as claimed in claim 1, wherein: and a sealing ring (4) is installed at the bottom end of the inner cavity of the shell (2).

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