CN213180468U

CN213180468U - Pressure transmitter device with anti-theft function

Info

Publication number: CN213180468U
Application number: CN202020846898.5U
Authority: CN
Inventors: 杨玉芹; 于德青
Original assignee: Shanghai Chikong Automation Instrument Co ltd
Current assignee: Shanghai Chikong Automation Instrument Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-05-11
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to the technical field of pressure transmitters, and discloses a pressure transmitter device with an anti-theft function, which comprises a pressure transmitter body and a mounting seat; the bottom end of the pressure transmitter body is fixedly provided with a connecting seat, the middle part of the bottom side of the connecting seat is fixedly provided with a threaded pipe, and the outer side of the bottom end of the connecting seat is fixedly provided with an electromagnetic block with a circular bottom side cross section. The utility model discloses an electromagnetism piece and the current sensor who sets up, be convenient for fix the pressure transmitter body on the mount pad on the basis of helicitic texture through the electromagnetism piece with inhaling the piece, when the thief wants to pull down the pressure transmitter body, just must cut wire a, make the electromagnetism piece lose the power supply, but when wire a was cut, current sensor still can sense the power, the electromagnetism piece does not normally close through the controller promptly, judge that the pressure transmitter body is stolen this moment, thereby make the singlechip open the alarm and report to the police, thereby prevent to steal.

Description

Pressure transmitter device with anti-theft function

Technical Field

The utility model relates to a pressure transmitter technical field specifically is a pressure transmitter device with theftproof function.

Background

The pressure transmitter is a device for converting pressure into pneumatic signal or electric signal to control and remotely transmit, and can convert the physical pressure parameters of gas, liquid and the like sensed by the load cell sensor into standard electric signals to be supplied to secondary instruments such as indication alarm instruments, recording instruments, regulators and the like for measurement, indication and process regulation.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: in the use process of the pressure transmitter, the pressure transmitter is only assembled and disassembled through a thread structure, so that the pressure transmitter is very simple to disassemble and easy to steal, and therefore the pressure transmitter device with the anti-theft function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure transmitter device with theftproof function solves the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure transmitter device with an anti-theft function comprises a pressure transmitter body and a mounting seat;

the pressure transmitter comprises a pressure transmitter body, and is characterized in that a connecting seat is fixedly installed at the bottom end of the pressure transmitter body, a threaded pipe is fixedly installed in the middle of the bottom side of the connecting seat, an electromagnetic block with a circular ring-shaped cross section at the bottom side is fixedly installed on the outer side of the bottom end of the connecting seat, the electromagnetic block is electrically connected with a current sensor through a wire a, the current sensor is electrically connected with a power supply through a wire b, the power supply is electrically connected with a controller through a wire c and is electrically connected with an alarm through a wire d, a single chip microcomputer is arranged in the controller, the data output end of the current sensor is connected with the data input end of the single chip microcomputer;

the installation seat is arranged on the lower side of the threaded pipe, a threaded hole matched with the threaded pipe is formed in the middle of the top side of the installation seat, and a suction block matched with the electromagnetic block is arranged on the top side of the installation seat.

As a preferred embodiment of the present invention, the left and right sides of the top end of the suction block are all vertically through-connected with bolts a, and the bottom ends of the two bolts a are respectively screwed with the left and right sides of the top of the mounting seat.

As a preferred embodiment of the utility model, the equal perpendicular through connection in the left and right sides of electromagnetism piece bottom has bolt b, and two bolt b's bottom respectively with the left and right sides screwed connection of connecting seat bottom.

As an embodiment of the present invention, two the top of bolt a and the top parallel and level of inhaling the piece, two the bottom of bolt b and the bottom parallel and level of electromagnetism piece.

As a preferred embodiment of the present invention, the controller is electrically connected to the electromagnetic block, the current sensor and the alarm through the power supply.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a pressure transmitter device with theftproof function, through the electromagnetism piece and the current sensor who sets up, be convenient for fix the pressure transmitter body on the base of helicitic texture through the electromagnetism piece with inhaling the piece, when the thief wants to pull down the pressure transmitter body, just must cut wire a, make the electromagnetism piece lose the power supply, but when wire a is cut, current sensor still can sense the power, the electromagnetism piece does not normally close through the controller promptly, judge that the pressure transmitter body is stolen this moment, thereby make the singlechip open the alarm and report to the police, thereby the burglary is prevented.

2. The utility model relates to a pressure transmitter device with theftproof function, owing to inhale the equal through connection in the left and right sides on piece top has bolt an, and two bolt a's bottom respectively with the left and right sides screwed connection at mount pad top, be convenient for inhale the installation and the dismantlement of piece to be convenient for before the installation of pressure transmitter body, will inhale the piece installation, so that the cooperation electromagnetism piece uses.

3. The utility model relates to a pressure transmitter device with theftproof function, because the top of two bolt a and the top parallel and level of inhaling the piece, and the bottom parallel and level of two bolt b's bottom and electromagnetic block is convenient for hide bolt a and bolt b, avoid influencing the electromagnetic block and inhale the absorption of piece.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a pressure transmitter device with an anti-theft function according to the present invention;

fig. 2 is a top view of the suction block of the pressure transmitter device with anti-theft function of the present invention.

In the figure: pressure transmitter body 1, connecting seat 2, screwed pipe 3, bolt a4, mount pad 5, screw hole 6, electromagnetism piece 7, bolt b8, wire a9, current sensor 10, power supply 11, controller 12, singlechip 13, inhale piece 14, alarm 15, wire d16, wire b17, wire c 18.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown 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, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a pressure transmitter device with anti-theft function comprises a pressure transmitter body 1 and a mounting seat 5;

the pressure transmitter comprises a pressure transmitter body 1, a connecting seat 2, a threaded pipe 3, an electromagnetic block 7, the cross section of the bottom side of which is in a circular ring shape, is fixedly mounted at the bottom end of the connecting seat 2, the electromagnetic block 7 is electrically connected with a current sensor 10 through a lead a9, the current sensor 10 is electrically connected with a power supply 11 through a lead b17, the power supply 11 is electrically connected with a controller 12 through a lead c18 and is electrically connected with an alarm 15 through a lead d16, a single chip microcomputer 13 is arranged in the controller 12, the data output end of the current sensor 10 is connected with the data input end of the single chip microcomputer 13, and the signal output end of the single chip microcomputer 13 is connected with the signal input end of the alarm 15;

the installation base 5 is arranged on the lower side of the threaded pipe 3, a threaded hole 6 matched with the threaded pipe 3 is formed in the middle of the top side of the installation base 5, and a suction block 14 matched with the electromagnetic block 7 is arranged on the top side of the installation base 5.

In this embodiment (as shown in fig. 1 and fig. 2), the electromagnetic block 7 and the current sensor 10 are arranged, so that the pressure transmitter body 1 is conveniently fixed on the mounting base 5 through the electromagnetic block 7 and the suction block 14 on the basis of a threaded structure, when a thief wants to detach the pressure transmitter body 1, the lead a9 must be cut off, so that the electromagnetic block 7 loses power supply, but when the lead a9 is cut off, the current sensor 10 can still sense the power supply, that is, the electromagnetic block 7 is not normally closed through the controller 12, at this time, the pressure transmitter body 1 is judged to be stolen, so that the single chip microcomputer 13 turns on the alarm 15 to alarm, and thus theft is prevented.

In this embodiment (see fig. 1), the left and right sides of the top end of the suction block 14 are vertically connected with bolts a4 in a penetrating manner, and the bottom ends of the two bolts a4 are respectively screwed with the left and right sides of the top of the mounting base 5, so that the suction block 14 is conveniently mounted and dismounted before the pressure transmitter body 1 is mounted, and the suction block 14 is conveniently used in cooperation with the electromagnetic block 7.

In this embodiment (please refer to fig. 1 and 2), the left and right sides of the bottom end of the electromagnetic block 7 are vertically connected with bolts b8 in a penetrating manner, and the bottom ends of the two bolts b8 are respectively connected with the left and right sides of the bottom of the connecting base 2 in a spiral manner, so as to facilitate the installation of the electromagnetic block 7.

In this embodiment (see fig. 1), the tops of the two bolts a4 are flush with the top of the suction block 14, and the bottoms of the two bolts b8 are flush with the bottom of the electromagnet block 7, so that the bolts a4 and the bolts b8 are hidden, and the adsorption of the electromagnet block 7 and the suction block 14 is prevented from being affected.

In this embodiment (see fig. 1), the controller 12 is electrically connected to the electromagnetic block 7, the current sensor 10 and the alarm 15 through the power supply 11, so as to facilitate the start and the stop of the electromagnetic block 7, the current sensor 10 and the alarm 15.

It should be noted that the present invention relates to a pressure transmitter device with anti-theft function, which comprises a pressure transmitter body 1, a connecting seat 2, a threaded pipe 3, a bolt a4, a mounting seat 5, a threaded hole 6, an electromagnetic block 7, a bolt b8, a lead a9, a current sensor 10, a power supply 11, a controller 12, a single chip microcomputer 13, a suction block 14, an alarm 15, a lead d16, a lead b17, and a lead c18, all of which are universal standard components or components known by technicians in the field, the structure and principle of which are known by technicians in the art through technical manuals or known by conventional experimental methods, when working, the pressure transmitter body 1 is fixed on the mounting seat 5 on the basis of a threaded structure through the electromagnetic block 7 and the suction block 14, when a thief wants to remove the pressure transmitter body 1, the lead a9 must be cut off, so that the electromagnetic block 7 loses power supply, however, when the wire a9 is cut off, the current sensor 10 can still sense the power supply, that is, the electromagnetic block 7 is not normally closed through the controller 12, and at this time, it is determined that the pressure transmitter body 1 is stolen, so that the single chip microcomputer 13 turns on the alarm 15 to give an alarm, and the theft is prevented.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A pressure transmitter device with an anti-theft function is characterized by comprising a pressure transmitter body (1) and a mounting seat (5);

the bottom fixed mounting of pressure transmitter body (1) has connecting seat (2), the bottom side middle part fixed mounting of connecting seat (2) has screwed pipe (3), the bottom outside fixed mounting of connecting seat (2) has the transversal ring form electromagnetic block (7) of personally submitting of bottom side, electromagnetic block (7) are through wire a (9) and current sensor (10) electric connection, current sensor (10) are through wire b (17) and power supply (11) electric connection, power supply (11) are through wire c (18) and controller (12) electric connection, and power supply (11) are through wire d (16) and alarm (15) electric connection, the inside of controller (12) is provided with singlechip (13), the data output of current sensor (10) is connected with the data input of singlechip (13), the signal output end of the singlechip (13) is connected with the signal input end of the alarm (15);

the mounting seat (5) is arranged on the lower side of the threaded pipe (3), a threaded hole (6) matched with the threaded pipe (3) is formed in the middle of the top side of the mounting seat (5), and a suction block (14) matched with the electromagnetic block ()7 is arranged on the top side of the mounting seat (5).

2. The pressure transmitter device with an anti-theft function according to claim 1, characterized in that: the left side and the right side of the top end of the suction block (14) are vertically connected with bolts a (4) in a penetrating mode, and the bottom ends of the two bolts a (4) are respectively in threaded connection with the left side and the right side of the top of the mounting seat (5).

3. The pressure transmitter device with an anti-theft function according to claim 1, characterized in that: the left and right sides of electromagnetism piece (7) bottom all perpendicular through connection have bolt b (8), and the bottom of two bolts b (8) respectively with the left and right sides screwed connection of connecting seat (2) bottom.

4. The pressure transmitter device with an anti-theft function according to claim 2, characterized in that: the tops of the two bolts a (4) are flush with the top of the suction block (14), and the bottoms of the two bolts b (8) are flush with the bottom of the electromagnetic block (7).

5. The pressure transmitter device with an anti-theft function according to claim 1, characterized in that: the controller (12) is electrically connected with the electromagnetic block (7), the current sensor (10) and the alarm (15) through the power supply (11).