CN214309271U - Pressure transmitter with remote power supply monitoring function - Google Patents

Pressure transmitter with remote power supply monitoring function Download PDF

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Publication number
CN214309271U
CN214309271U CN202022871751.4U CN202022871751U CN214309271U CN 214309271 U CN214309271 U CN 214309271U CN 202022871751 U CN202022871751 U CN 202022871751U CN 214309271 U CN214309271 U CN 214309271U
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fixedly connected
pressure transmitter
side wall
plate
power supply
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CN202022871751.4U
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张拴祥
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Shaanxi Hangyu Satellite Measurement Technology Co ltd
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Shaanxi Hangyu Satellite Measurement Technology Co ltd
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Abstract

The utility model relates to a pressure transmitter technical field, and a pressure transmitter with remote power supply monitoring function is disclosed, including the measured object, the last lateral wall fixedly connected with connecting cylinder of measured object, it has the connector to peg graft in the connecting cylinder, the upper end fixedly connected with pressure transmitter body of connector, the lateral wall fixedly connected with LED power indicator of pressure transmitter body, the upper end fixedly connected with display part of pressure transmitter body, the equal fixedly connected with spacing section of thick bamboo of outer wall of the connecting cylinder left and right sides, it has the gag lever post to peg graft in the spacing section of thick bamboo, the upper end of gag lever post is rotated through the pivot and is connected with the commentaries on classics board that the cross section is the type of falling L structure. The utility model discloses can make things convenient for remote site pressure measurement or be not convenient for the pressure measurement who faces the scene in person to the remote control of power supply system, reduce operating personnel's work load, improve operating personnel's work efficiency.

Description

Pressure transmitter with remote power supply monitoring function
Technical Field
The utility model relates to a pressure transmitter technical field especially relates to a pressure transmitter with remote power supply monitoring function.
Background
Pressure transmitters in general consist primarily of a load cell sensor (also referred to as a pressure sensor), measurement circuitry, and process connections. The pressure sensor can convert physical pressure parameters of gas, liquid and the like sensed by the pressure element 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.
The pressure transmitter provided by the patent of patent publication No. CN 203191138U comprises a piezometric capsule, wherein a circuit board and a signal connecting wire are arranged in the piezometric capsule, the circuit board is fixedly arranged in a cavity of the piezometric capsule, one end of the signal connecting wire is fixedly connected with the circuit board, and the other end of the signal connecting wire extends out of the piezometric capsule, which is characterized in that: and a waterproof sealing material is filled in the cavity of the piezometric capsule and surrounds the circuit board and the signal connecting wire. With the structure, the waterproof sealing material can prevent liquid substances such as water and the like from damaging a circuit;
a pressure transmitter is set forth in patent publication No. CN 209910883U, the pressure transmitter comprising: the wire conveying pipe comprises a body and a wire conveying pipe; the transmission pipe includes: a horizontal tube and an inclined tube; the first port of the horizontal pipe is communicated with the first port of the inclined pipe, the second port of the horizontal pipe is provided with a plugging piece, and the middle part of the horizontal pipe is connected with and communicated with the body; the inclined pipe is arranged in a downward inclined mode, and a second port of the inclined pipe is used for being connected with the flexible metal pipe;
the pressure transmitter comprises a main body, wherein the top end of the main body is connected with a bottom shell, two ends of the bottom shell are connected with a plurality of groups of fixing bolts, one side of the bottom shell is provided with a high-pressure interface, one end, positioned at the high-pressure interface, of one side of the bottom shell is provided with a low-pressure interface, the interior of the bottom shell is provided with a plurality of groups of pipelines, the outer side of the bottom shell is provided with a water hammer eliminator, the water hammer eliminator penetrates through the bottom shell and extends into the pipeline inside the bottom shell, a cavity is arranged inside the water hammer eliminator, a piston is linked inside the cavity, one end of the piston is connected with a limiting plate, and one end, far away from the piston, of the water hammer eliminator is connected with an adjusting rod;
the above patents suffer from the following disadvantages:
when the existing pressure transmitter is used, the power supply system cannot be remotely monitored, the remote field pressure measurement is inconvenient, the measurement at each time needs detection personnel to carry out the field measurement, the back and forth work load of the operating personnel is large, and the work efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art pressure transmitter when using, can't carry out remote control to power supply system, inconvenient remote site pressure measurement, at every turn the measurement all need the measurement personnel to the site survey, operating personnel makes a round trip to come and go the great and not high problem of work efficiency of work load, and the pressure transmitter who provides has remote power supply monitoring function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pressure transmitter with a remote power supply monitoring function comprises a measured object, wherein a connecting cylinder is fixedly connected to the upper side wall of the measured object, a connecting head is inserted in the connecting cylinder, a pressure transmitter body is fixedly connected to the upper end of the connecting head, an LED power indicator lamp is fixedly connected to the side wall of the pressure transmitter body, a display part is fixedly connected to the upper end of the pressure transmitter body, limiting cylinders are fixedly connected to the outer walls of the left side and the right side of the connecting cylinder, limiting rods are inserted in the limiting cylinders, the upper end of each limiting rod is rotatably connected with a rotating plate with an inverted L-shaped cross section through a rotating shaft, a fixing pin is fixedly connected to the lower side wall of each rotating plate, fixing grooves matched with the fixing pins are fixedly connected to the side walls of the left side and the right side of the pressure transmitter body, a clamping groove is fixedly connected to the inner wall of each limiting cylinder, the clamping groove is internally inserted with a clamping plate, the side wall between the clamping plate and the limiting rod is fixedly connected with mutually matched limiting teeth, the side wall of the clamping groove is provided with a pull hole, the pull rod is inserted in the pull hole, the left end of the pull rod is fixedly connected with the side wall of the clamping plate, the right end of the clamping plate extends out of the pull hole and is fixedly connected with the pull plate, the side wall between the pull plate and the limiting cylinder is fixedly connected with a first spring sleeved outside the pull rod, the lower end of the limiting rod is fixedly connected with a transverse plate, the upper side wall of the measured object is rotatably connected with two rotating rods through a rotating shaft, the upper end of each rotating rod is fixedly connected with a supporting plate, the side wall of the supporting plate is provided with a jack, the jack is inserted with an inserting rod, the upper side wall of the transverse plate is provided with a slot mutually matched with the inserting rod, and the upper end of the inserting rod is fixedly connected with a fixing plate, the lateral wall fixedly connected with between fixed plate and the backup pad overlaps the second spring of establishing outside the inserted bar.
Preferably, the side wall of the display part is hinged with a protective cover through a hinge.
Preferably, a sealing groove is formed in the upper side wall of the connecting cylinder, and a sealing ring matched with the sealing groove is fixedly connected to the lower side wall of the pressure transmitter body.
Preferably, a plurality of third springs are fixedly connected to the lower side wall of the transverse plate.
Preferably, the side wall between the display part and the protective cover is fixedly connected with magnets with opposite magnetism.
Preferably, the first spring, the second spring and the third spring are all made of aluminum alloy.
Compared with the prior art, the utility model provides a pressure transmitter with remote power supply monitor function possesses following beneficial effect:
1. this pressure transmitter with remote power supply monitoring function, through the LED power indicator that sets up, this LED power indicator adopts advanced silicon piezoresistive technique, laser resistance-adjusting temperature compensation technique and high performance's special amplifier circuit, converts the pressure of being surveyed the medium into standard signal of telecommunication output, can be to the remote control of power supply system, makes things convenient for remote site pressure measurement or the pressure measurement of being not convenient for in person's scene, has reduced operating personnel's work load, has improved operating personnel's work efficiency.
2. This pressure transmitter with remote power supply monitoring function, measured object through setting up, the connecting cylinder, the connector, the pressure transmitter body, a display part, a spacing section of thick bamboo, the gag lever post, the rotor plate, the fixed pin, the fixed slot, the screens groove, the screens board, spacing tooth, the trompil, the arm-tie, first spring, the diaphragm, the rotor rod, the backup pad, the jack, the inserted bar, the slot, fixed plate and second spring, can make things convenient for operating personnel to use at convenient quick dismouting the device under the condition that does not need the use tools.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make things convenient for operating personnel to use at convenient quick dismouting the device under the condition that does not need the use tool.
Drawings
Fig. 1 is a schematic structural diagram of a pressure transmitter with a remote power supply monitoring function according to the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the figure: the device comprises a measured object 1, a connecting cylinder 2, a connecting head 3, a pressure transmitter 4, an LED power indicator 5, a limiting cylinder 6, a limiting rod 7, a rotating plate 8, a fixing pin 9, a fixing groove 10, a clamping groove 11, a clamping plate 12, a limiting tooth 13, a pull hole 14, a pull rod 15, a pull plate 16, a first spring 17, a transverse plate 18, a rotating rod 19, a supporting plate 20, a jack 21, an inserted rod 22, a magnet 23, a slot 24, a fixing plate 25, a second spring 26, a protective cover 27, a sealing groove 28, a sealing ring 29, a third spring 30 and a display part 31.
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.
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.
Embodiment 1 as shown in fig. 1-2, the pressure transmitter with remote power supply monitoring function comprises a measured object 1, a connecting cylinder 2 is fixedly connected to the upper side wall of the measured object 1, a connecting head 3 is inserted into the connecting cylinder 2, a pressure transmitter body 4 is fixedly connected to the upper end of the connecting head 3, an LED power indicator 5 is fixedly connected to the side wall of the pressure transmitter body 4, a display part 31 is fixedly connected to the upper end of the pressure transmitter body 4, a limiting cylinder 6 is fixedly connected to the outer walls of the left and right sides of the connecting cylinder 2, a limiting rod 7 is inserted into the limiting cylinder 6, a rotating plate 8 with an inverted L-shaped cross section is rotatably connected to the upper end of the limiting rod 7 through a rotating shaft, a fixing pin 9 is fixedly connected to the lower side wall of the rotating plate 8, fixing grooves 10 matched with the fixing pin 9 are fixedly connected to the side walls of the left and right sides of the pressure transmitter body 4, and a clamping groove 11 is fixedly connected to the inner wall of the limiting cylinder 6, a clamping plate 12 is inserted in the clamping groove 11, the side walls between the clamping plate 12 and the limiting rod 7 are fixedly connected with mutually matched limiting teeth 13, the side wall of the clamping groove 11 is provided with a pull hole 14, a pull rod 15 is inserted in the pull hole 14, the left end of the pull rod 15 is fixedly connected with the side wall of the clamping plate 12, the right end of the clamping plate 12 extends out of the pull hole 14 and is fixedly connected with a pull plate 16, the side wall between the pull plate 16 and the limiting cylinder 6 is fixedly connected with a first spring 17 sleeved outside the pull rod 15, the lower end of the limiting rod 7 is fixedly connected with a transverse plate 18, the upper side wall of a measured object 1 is rotatably connected with two rotating rods 19 through a rotating shaft, the upper end of each rotating rod 19 is fixedly connected with a supporting plate 20, the side wall of the supporting plate 20 is provided with an insertion hole 21, an insertion rod 22 is inserted in the insertion hole 21, the upper side wall of the transverse plate 18 is provided with a slot 24 mutually matched with the insertion rod 22, the upper end of the insertion rod 22 is fixedly connected with a fixing plate 25, a second spring 26 is fixedly connected to the side wall between the fixing plate 25 and the supporting plate 20 and is sleeved outside the insert rod 22.
In embodiment 2, as shown in fig. 1, the side wall of the display unit 31 is hinged to the shield 27 by a hinge in addition to embodiment 1.
In embodiment 3, as shown in fig. 2, a seal groove 28 is formed in an upper side wall of the connecting cylinder 2, and a seal ring 29 that is fitted to the seal groove 28 is fixedly connected to a lower side wall of the pressure transmitter body 4 in addition to embodiment 1.
In embodiment 4, as shown in fig. 2, a plurality of third springs 30 are fixedly connected to the lower side wall of the cross plate 18 in addition to embodiment 1.
In example 5, as shown in fig. 1, magnets 23 having opposite magnetism are fixedly connected to both side walls between the display portion 31 and the shield 27 in addition to example 2.
In example 6, as shown in fig. 2, in addition to example 4, the first spring 17, the second spring 26, and the third spring 30 are all made of an aluminum alloy.
Embodiment 7 as shown in fig. 1-2, the pressure transmitter with remote power supply monitoring function includes a measured object 1, a connecting cylinder 2 is fixedly connected to the upper side wall of the measured object 1, a connecting head 3 is inserted into the connecting cylinder 2, a pressure transmitter body 4 is fixedly connected to the upper end of the connecting head 3, an LED power indicator 5 is fixedly connected to the side wall of the pressure transmitter body 4, a display part 31 is fixedly connected to the upper end of the pressure transmitter body 4, a limiting cylinder 6 is fixedly connected to the outer walls of the left and right sides of the connecting cylinder 2, a limiting rod 7 is inserted into the limiting cylinder 6, a rotating plate 8 with an inverted L-shaped cross section is rotatably connected to the upper end of the limiting rod 7 through a rotating shaft, a fixing pin 9 is fixedly connected to the lower side wall of the rotating plate 8, fixing slots 10 matched with the fixing pin 9 are fixedly connected to the side walls of the left and right sides of the pressure transmitter body 4, the inner wall of the limiting cylinder 6 is fixedly connected with a clamping groove 11, a clamping plate 12 is inserted in the clamping groove 11, the side walls between the clamping plate 12 and the limiting rod 7 are fixedly connected with limiting teeth 13 matched with each other, the side wall of the clamping groove 11 is provided with a pulling hole 14, a pulling rod 15 is inserted in the pulling hole 14, the left end of the pulling rod 15 is fixedly connected with the side wall of the clamping plate 12, the right end of the clamping plate 12 extends out of the pulling hole 14 and is fixedly connected with a pulling plate 16, the side wall between the pulling plate 16 and the limiting cylinder 6 is fixedly connected with a first spring 17 sleeved outside the pulling rod 15, the lower end of the limiting rod 7 is fixedly connected with a transverse plate 18, the upper side wall of the measured object 1 is rotatably connected with two rotating rods 19 through a rotating shaft, the upper end of the rotating rod 19 is fixedly connected with a supporting plate 20, the side wall of the supporting plate 20 is provided with an insertion hole 21, an insertion rod 22 is inserted in the insertion hole 21, the upper side wall of the transverse plate 18 is provided with an insertion groove 24 matched with the insertion rod 22, the upper end of the inserted link 22 is fixedly connected with a fixed plate 25, and the side wall between the fixed plate 25 and the support plate 20 is fixedly connected with a second spring 26 sleeved outside the inserted link 22;
the lateral wall of display portion 31 has protection casing 27 through the hinge is articulated, seal groove 28 has been seted up to the last lateral wall of connecting cylinder 2, the lower lateral wall fixedly connected with of pressure transmitter body 4 and the sealing washer 29 that the seal groove 28 matches each other, a plurality of third springs 30 of lower lateral wall fixedly connected with of diaphragm 18, the equal fixedly connected with magnetite 23 that magnetism is opposite of lateral wall between display portion 31 and the protection casing 27, first spring 17, second spring 26 and third spring 30's material is the aluminum alloy.
In the utility model, when in use, the LED power indicator lamp adopts the advanced silicon piezoresistive technology, the laser resistance-adjusting temperature compensation technology and the high-performance special amplifying circuit, converts the pressure of the measured medium into the standard electric signal output, can remotely monitor the power supply system, is convenient for remote site pressure measurement or is inconvenient for the site pressure measurement, reduces the workload of the operator, and improves the working efficiency of the operator; insert connector 3 in connecting cylinder 2, then make fixed pin 9 aim at fixed slot 10, press down diaphragm 18 downwards, diaphragm 18 drives gag lever post 7, it moves down together to change board 8 and fixed pin 9, it is spacing to make fixed pin 9 insert in fixed slot 10, carry on spacingly to gag lever post 7 through spacing tooth 13, then upwards stimulate fixed plate 25, fixed plate 25 drives inserted bar 22 and upwards moves suitable position, then rotatory backup pad 20, loosen fixed plate 25, fixed plate 25 drives inserted bar 22 under the pulling force of second spring 26 and inserts in slot 24, can install and accomplish the device, the device can be taken off in reverse operation, the device can be at the convenient quick dismouting the device under the condition that does not need the use tools, make things convenient for operating personnel to use.
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 (6)

1. The pressure transmitter with the remote power supply monitoring function comprises a measured object (1) and is characterized in that a connecting cylinder (2) is fixedly connected to the upper side wall of the measured object (1), a connector (3) is inserted in the connecting cylinder (2), a pressure transmitter body (4) is fixedly connected to the upper end of the connector (3), an LED power indicator lamp (5) is fixedly connected to the side wall of the pressure transmitter body (4), a display part (31) is fixedly connected to the upper end of the pressure transmitter body (4), limiting cylinders (6) are fixedly connected to the outer walls of the left side and the right side of the connecting cylinder (2), limiting rods (7) are inserted in the limiting cylinders (6), the upper ends of the limiting rods (7) are rotatably connected with a rotating plate (8) with an inverted L-shaped cross section through a rotating shaft, and fixing pins (9) are fixedly connected to the lower side wall of the rotating plate (8), the pressure transmitter comprises a pressure transmitter body (4), wherein the side walls of the left side and the right side of the pressure transmitter body (4) are fixedly connected with fixing grooves (10) which are matched with fixing pins (9), the inner wall of a limiting cylinder (6) is fixedly connected with a clamping groove (11), a clamping plate (12) is inserted in the clamping groove (11), the side walls between the clamping plate (12) and a limiting rod (7) are fixedly connected with limiting teeth (13) which are matched with each other, the side wall of the clamping groove (11) is provided with a pull hole (14), a pull rod (15) is inserted in the pull hole (14), the left end of the pull rod (15) is fixedly connected with the side wall of the clamping plate (12), the right end of the clamping plate (12) extends out of the pull hole (14) and is fixedly connected with a pull plate (16), the side wall between the pull plate (16) and the limiting cylinder (6) is fixedly connected with a first spring (17) which is sleeved outside the pull rod (15), lower extreme fixedly connected with diaphragm (18) of gag lever post (7), the last lateral wall of testee (1) rotates through the pivot and is connected with two bull sticks (19), upper end fixedly connected with backup pad (20) of bull stick (19), jack (21) have been seted up to the lateral wall of backup pad (20), it has inserted bar (22) to peg graft in jack (21), slot (24) that match each other with inserted bar (22) are seted up to the last lateral wall of diaphragm (18), the upper end fixedly connected with fixed plate (25) of inserted bar (22), the same root cover of lateral wall fixedly connected with between fixed plate (25) and backup pad (20) is established at outer second spring (26) of inserted bar (22).
2. Pressure transmitter with remote power supply monitoring function according to claim 1, characterized in that the side wall of the display (31) is hinged with a protective cover (27) by means of hinges.
3. The pressure transmitter with the function of remote power supply monitoring according to claim 1, wherein the upper sidewall of the connecting cylinder (2) is provided with a sealing groove (28), and the lower sidewall of the pressure transmitter body (4) is fixedly connected with a sealing ring (29) matched with the sealing groove (28).
4. A remotely powered pressure transmitter as claimed in claim 1 characterised in that a plurality of third springs (30) are fixedly attached to the lower side wall of the cross plate (18).
5. The pressure transmitter with remote power supply monitoring function according to claim 2, wherein magnets (23) with opposite magnetism are fixedly connected to the side wall between the display part (31) and the protective cover (27).
6. The pressure transmitter with remote power supply monitoring function of claim 4, characterized in that the first spring (17), the second spring (26) and the third spring (30) are all made of aluminum alloy.
CN202022871751.4U 2020-12-03 2020-12-03 Pressure transmitter with remote power supply monitoring function Active CN214309271U (en)

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Application Number Priority Date Filing Date Title
CN202022871751.4U CN214309271U (en) 2020-12-03 2020-12-03 Pressure transmitter with remote power supply monitoring function

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Application Number Priority Date Filing Date Title
CN202022871751.4U CN214309271U (en) 2020-12-03 2020-12-03 Pressure transmitter with remote power supply monitoring function

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CN214309271U true CN214309271U (en) 2021-09-28

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CN202022871751.4U Active CN214309271U (en) 2020-12-03 2020-12-03 Pressure transmitter with remote power supply monitoring function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118500618A (en) * 2024-07-18 2024-08-16 常州天利智能控制股份有限公司 Pressure-resistant transmitter with protection function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118500618A (en) * 2024-07-18 2024-08-16 常州天利智能控制股份有限公司 Pressure-resistant transmitter with protection function

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