Integrated temperature transmitter with damping function

Abstract

The utility model discloses an integrated temperature transmitter with a damping function, which relates to the technical field of integrated temperature transmitters and comprises an integrated temperature transmitter body, a positioning seat used for mounting the body, a mounting assembly arranged on the positioning seat and used for fixing the body, and a damping assembly used for reducing vibration of the body in the using process. The positioning seat is provided with a through hole for a detection rod of the body to penetrate through, an annular groove is formed in the positioning seat and located on the outer side of the through hole, and a shock pad is arranged on the annular groove. Through the synergistic effect of the annular groove shock pad, the elastic piece damping assembly (the first elastic piece and the second elastic piece) and the rubber abutting column, a progressive shock absorption system is formed, a U-shaped pressing plate is matched with a tooth groove-gear shaping meshing system, rapid installation of'locking after pressing 'is achieved, the spring pull-back type unlocking design is adopted, and the disassembly time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of integrated temperature transmitter, concretely relates to an integrated temperature transmitter with damping function. BACKGROUND

[0002] Integrated temperature transmitter works by the measurement principle of liquid static pressure. The transmitter works by the measurement principle of liquid static pressure. It generally selects a silicon pressure measuring sensor to convert the measured pressure into an electrical signal, which is then amplified by an amplification circuit and compensated by a compensation circuit, and finally output as a 4-20 mA DC electrical signal.

[0003] Integrated temperature transmitter can have actual vacuum, but it is adjusted in the circuit processing link to obtain absolute pressure. The pressure measurement transmitter measures relative to atmospheric pressure, which is equivalent to P2 reference atmospheric pressure P0. Relative to atmospheric pressure measurement, it is equivalent to reference atmospheric pressure. Most of the pressure measurement in the field is this case, such as main steam pressure measurement. The measurement is this case, such as main steam pressure measurement. The differential pressure measurement transmitter is mainly divided into liquid level measurement and flow measurement.

[0004] The prior art discloses a patent with publication number CN219935137U to solve the above-mentioned technical problems. The technical scheme disclosed in the patent document is as follows: an integrated temperature transmitter, comprising a main body mechanism, a lifting support mechanism and an auxiliary mechanism, the lifting support mechanism is located at the lower end of the main body mechanism, the auxiliary mechanism is located outside the main body mechanism, the main body mechanism comprises a temperature transmitter body, a connecting bracket and a rotating wheel disc, the connecting bracket is fixedly installed at the lower side of the temperature transmitter body, the rotating wheel disc is movably installed at the lower end of the connecting bracket, the main body mechanism further comprises a damping device, a device protection shell, a display screen, a rotating screw, a sealing protective cover and a convenient handle, the device protection shell is fixedly installed outside the temperature transmitter body. The integrated temperature transmitter can make the temperature transmitter more stable when connected with the pipeline or the equipment, and can prevent the temperature transmitter from falling off due to bad weather, thereby improving the service life and working efficiency of the temperature transmitter.

[0005] However, when the vibration amplitude is too large, the integrated temperature transmitter is prone to looseness. In the industrial field environment, the equipment is often subjected to external forces such as pipeline vibration and mechanical impact. In the prior art, the temperature transmitter is mostly installed in a rigid manner, and only a simple rubber gasket is used for damping, which is difficult to effectively absorb high-frequency vibration energy, and long-term vibration can easily cause the internal electronic components of the transmitter to loosen, the wiring terminals to fall off, and even the measurement probe to break, thereby seriously affecting the measurement accuracy and the service life of the equipment. UTILITY MODEL CONTENTS

[0006] The utility model discloses a purpose lies in providing a kind of integrated temperature transmitter with shock-absorbing function to solve the problems presented in the above background art.

[0007] To solve the above technical problems, the utility model adopts the technical scheme of:

[0008] An integrated temperature transmitter with shock-absorbing function, comprising an integrated temperature transmitter body, a positioning seat for mounting the body, a mounting assembly for fixing the body on the positioning seat, and a shock-absorbing assembly for reducing the vibration of the body during use. The positioning seat has a through hole for the probe rod of the body to pass through. An annular groove is provided on the positioning seat outside the through hole. A shock-absorbing pad is provided on the annular groove.

[0009] With the above technical scheme, the integrated temperature transmitter body can be fixed to the pipeline through the positioning seat. The through hole facilitates the passage of the probe end of the body. The mounting assembly facilitates the installation of the integrated temperature transmitter. The shock-absorbing assembly reduces the vibration of the integrated temperature transmitter during use. The annular groove is located on the positioning seat, and the shock-absorbing pad is placed on the annular groove, which reduces the wear between the integrated temperature transmitter and the positioning seat.

[0010] Further improvement of the utility model technical scheme is that the mounting assembly comprises a pressing plate fixed at one end of the positioning seat. The pressing plate is in the shape of a U with the opening facing downward. The positioning seat is provided with a slot that cooperates with the pressing plate.

[0011] With the above technical scheme, the pressing plate can be inserted into the slot, and the pressing plate can be detached from the slot. The pressing plate can limit the integrated temperature transmitter to prevent the vibration amplitude of the integrated temperature transmitter from being too large.

[0012] Further improvement of the utility model technical scheme is that the two ends of the pressing plate are respectively provided with a plurality of continuous tooth grooves. The positioning seat is provided with a toothed insert for fixing the pressing plate. The positioning seat is provided with a pullback assembly for the movement of the toothed insert.

[0013] With the above technical scheme, the tooth grooves are provided at the two ends of the pressing plate, and the toothed insert is located inside the positioning seat. The toothed insert can be inserted into the corresponding tooth groove to fix the pressing plate, prevent the movement amplitude of the integrated temperature transmitter from being too large, and avoid damage to the integrated temperature transmitter.

[0014] Further improvement of the utility model technical scheme is that the pullback assembly comprises a movable slot installed in the positioning seat. The toothed insert is slidably connected to the movable slot. A pull rod is connected to the toothed insert. The pull rod extends to the outside of the positioning seat. The inside of the movable slot is provided with a spring.

[0015] The technical scheme is adopted, the movable groove is arranged in the interior of the positioning base, the pinion gear can slide in the movable groove, the pull rod is fixedly connected with the pinion gear, and the spring is arranged in the interior of the movable groove, so that the position of the pinion gear can be conveniently adjusted by pulling the pull rod, and the pressing plate can be conveniently mounted and separated.

[0016] The further improvement of the technical scheme of the utility model lies in that the damping assembly comprises a positioning plate arranged on the pressing plate, and one side of the positioning plate towards the body is provided with a push plate connected through a damping piece.

[0017] The technical scheme is adopted, the positioning plate is fixed on the pressing plate, the push plate is arranged on one side of the positioning plate, the push plate and the positioning plate are connected through the damping piece, and the damping piece can reduce the vibration amplitude of the integrated temperature transmitter.

[0018] The further improvement of the technical scheme of the utility model lies in that the damping piece comprises a first elastic sheet arranged on the positioning plate, the push plate is provided with a second elastic sheet, and the first elastic sheet is provided with a butt joint groove.

[0019] The technical scheme is adopted, the first elastic sheet and the second elastic sheet are respectively in an arch shape, the first elastic sheet and the second elastic sheet are oppositely arranged, the butt joint groove can conveniently insert the first elastic sheet and the second elastic sheet together, the first elastic sheet and the second elastic sheet will be deformed when subjected to vibration, and the vibration amplitude of the integrated temperature transmitter can be reduced.

[0020] The further improvement of the technical scheme of the utility model lies in that the push plate is provided with abutting columns at two ends, and the abutting columns are provided with rubber pads.

[0021] The technical scheme is adopted, the abutting columns are integrally formed at the two ends of the push plate, the abutting columns on the push plate can always be in contact with the shell of the body, and the connection between the integrated temperature transmitter and the damping assembly is maintained.

[0022] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0023] 1、The utility model provides a integrated temperature transmitter with shock -absorbing function, through the shock -absorbing pad in the ring groove, the elastic sheet damping structure (the first elastic sheet and the second elastic sheet) and the rubber pad on the abutting column, three -level buffer design is formed, can absorb and disperse external vibration energy, avoid the internal element of the body from loosening or damaging due to long -term vibration, the first elastic sheet and the second elastic sheet are flexibly clamped through the butt joint groove, and the deformation angle can be automatically adjusted according to the vibration direction, adapt to different frequency mechanical vibration, improve the shock -absorbing adaptability.

[0024] 2, The utility model provides a integrated temperature transmitter with shock -absorbing function, the pressing plate adopts U design, cooperation inserts the meshing structure with the tooth groove, only needs to press down to can automatic locking, spring back and draw assembly (draw bar + movable slot) realizes one key to unlock, greatly simplifies the dismounting process, and the cooperation of the insert tooth and the continuous tooth groove ensures that the pressing plate can be firmly fixed to the body at different installation heights, avoiding the displacement or loosening of the pressing plate caused by vibration.

[0025] The utility model provides a integrated temperature transmitter with shock -absorbing function, through the synergies of annular groove shock pad, spring piece damping component (spring piece one + spring piece two) and rubber abutment column, form progressive shock attenuation system, U pressing plate cooperation tooth groove -insert tooth meshing system, realize " press down and lock " quick installation, adopt spring back and draw type unlocking design, make the dismounting time shorten. BRIEF DESCRIPTION OF DRAWINGS

[0026] The utility model will be further described below in connection with the drawings.

[0027] Figure 1 It is the whole structure schematic diagram of the utility model;

[0028] Figure 2 It is the left view of the utility model;

[0029] Figure 3 It is the Figure 2 Schematic diagram of the sectional view of the utility model in A-A place;

[0030] Figure 4 It is the Figure 3 Enlarged view of the utility model in A place;

[0031] Figure 5 It is the Figure 2 Schematic diagram of the sectional view of the utility model in B-B place;

[0032] Figure 6 It is the Figure 5 Enlarged view of the utility model in B place;

[0033] Figure 7 It is the Figure 5 Enlarged view of the utility model in C place;

[0034] In the drawing: 1, body;2, positioning seat;3, through -hole;4, annular groove;5, shock pad;6, pressing plate;7, insert groove;8, tooth groove;9, insert tooth;10, movable slot;11, draw bar;12, spring;13, positioning plate;14, push plate;15, spring piece one;16, spring piece two;17, butt joint groove;18, abutment column;19, rubber pad;20, pipe clamp. DETAILED DESCRIPTION

[0035] The utility model discloses make further detailed description in combination with the embodiment:

[0036] Embodiment 1

[0037] As Figures 1-7 The utility model provides a integrated temperature transmitter with shock attenuation function, including integrated temperature transmitter body 1, the positioning seat 2 for the installation of body 1, set up on the positioning seat 2 for the mounting assembly of body 1 fixed and be used for reducing the shock attenuation assembly of body 1 vibration in the use process, positioning seat 2 is equipped with the through -hole 3 for the detection rod of body 1 passes through, positioning seat 2 and be located the outside of through -hole 3 are equipped with ring groove 4, ring groove 4 is equipped with shock attenuation pad 5.

[0038] In this embodiment, the body 1 is the integrated temperature transmitter commonly used in the market, the body 1 can be fixed to the positioning seat 2, the mounting assembly can fix the body 1 installed on the positioning seat 2, the shock attenuation assembly can attenuate the body 1, avoid the loosening of the body 1 in the use process, the through -hole 3 is set on the positioning seat 2, the probe of the body 1 can pass through the through -hole 3 and be inserted into the pipeline, the ring groove 4 is set on the positioning seat 2, the shock attenuation pad 5 is placed on the ring groove 4, can attenuate between the body 1 and the positioning seat 2, avoid the wear and tear between the body 1 and the positioning seat 2.

[0039] As Figures 1-7 In this embodiment, preferably, the mounting assembly includes a pressing plate 6 fixed at one end on the positioning seat 2, the pressing plate 6 is in the shape of U with the opening downward, the positioning seat 2 is provided with a slot 7 matched with the pressing plate 6, the pressing plate 6 is designed as a whole in the shape of inverted U, the slot 7 is set on the positioning seat 2, and the pressing plate 6 can fix the body 1 from top to bottom.

[0040] Embodiment 2

[0041] As Figures 1-7 On the basis of embodiment 1, the utility model provides a technical scheme: preferably, the both ends of the pressing plate 6 are respectively provided with a plurality of continuous tooth grooves 8, the positioning seat 2 is provided with a toothed insert 9 for fixing the pressing plate 6, and the positioning seat 2 is provided with a pullback assembly for moving the toothed insert 9; the pullback assembly includes a movable groove 10 installed in the positioning seat 2, the toothed insert 9 is slidably connected with the movable groove 10, a pull rod 11 is connected to the toothed insert 9, the pull rod 11 extends to the outside of the positioning seat 2, and the inside of the movable groove 10 is provided with a spring 12.

[0042] In the embodiment, the tooth grooves 8 are arranged at two ends of the pressing plate 6, the tooth grooves 8 are arranged continuously at the two ends of the pressing plate 6, the toothed insert 9 is arranged on the positioning seat 2, the movable groove 10 is arranged on the positioning seat 2, the toothed insert 9 is slidably connected in the movable groove 10, the pull rod 11 is connected with the toothed insert 9, one end of the pull rod 11 extends to the outside of the positioning seat 2, the spring 12 is arranged in the movable groove 10 and abuts against the toothed insert 9, the locking between the toothed insert 9 and the tooth groove 8 can be released by pulling the pull rod 11, and the body 1 is convenient to disassemble and assemble.

[0043] Embodiment 3

[0044] As Figures 1-7 shown, on the basis of the embodiment 1, the utility model provides a technical scheme: preferably, the damping assembly includes the positioning plate 13 installed on the pressing plate 6, one side of the positioning plate 13 towards the body 1 is equipped with the push plate 14 connected through the damping part;The damping part includes the spring piece one 15 installed on the positioning plate 13, the push plate 14 is equipped with the spring piece two 16, the spring piece one 15 is equipped with the docking groove 17.

[0045] In the embodiment, the positioning plate 13 is fixedly connected to the pressing plate 6, the number of the positioning plate 13 is multiple, the push plate 14 is located on the inward side of the positioning plate 13, the spring piece one 15 is clamped on the positioning plate 13, the spring piece two 16 is clamped on the push plate 14, the spring piece two 16 can be clamped on the spring piece one 15 through the docking groove 17, the angle between the spring piece one 15 and the spring piece two 16 can be adjusted, and different angles can be adapted, when the body 1 is vibrated, the spring piece one 15 and the spring piece two 16 will be deformed to a certain extent, and the vibration of the body 1 can be buffered.

[0046] Embodiment 4

[0047] As Figures 1-7 shown, on the basis of the embodiment 1, the utility model provides a technical scheme: preferably, the two ends of the push plate 14 are equipped with the abutting column 18, the abutting column 18 is equipped with the rubber pad 19.

[0048] In the embodiment, the abutting column 18 is fixedly connected to the two sides of the push plate 14, the rubber pad 19 is located on the abutting column 18, the two abutting columns 18 can be stably pressed on the body 1, and the rubber pad 19 can reduce the abrasion between the abutting column 18 and the body 1.

[0049] The working principle of the integrated temperature transmitter with the damping function will be described below.

[0050] As Figures 1-7As shown, in use, first, the positioning seat 2 is fixed to the pipeline to be installed, then the body 1 is installed to the positioning seat 2, the detection end of the body 1 is inserted into the pipeline through the through hole 3, then the body 1 is fixed by the pressing plate 6 from above, as the pressing plate 6 is pressed down, the pressing plate 6 can push away the inserting teeth 9 until the inserting teeth 9 are inserted into the appropriate inserting slots 7, when it is needed to release the locking of the body 1 by the pressing plate 6, the inserting teeth 9 are pulled away from the tooth slots 8 by the pull rod 11, at this time, the pressing plate 6 can be taken out, under the limiting action of the pressing plate 6, when the body 1 is vibrated, the vibration of the body 1 is transmitted to the push plate 14 through the rubber pad 19, at this time, the elastic sheet one 15 and the elastic sheet two 16 are deformed, the vibration can be dispersed, the vibration amplitude is reduced, the purpose of shock absorption is achieved.

[0051] More specifically, the positioning seat 2 is provided with the pipe clamp 20, the pipe clamp 20 can conveniently fix the device to the pipeline.

[0052] The above has made a detailed description of the utility model, but on the basis of the utility model, some modifications or improvements can be made, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. An integrated temperature transmitter with vibration damping function, comprising an integrated temperature transmitter body (1), a positioning seat (2) for mounting the body (1), a mounting assembly disposed on the positioning seat (2) for fixing the body (1), and a vibration damping assembly for reducing the vibration of the body (1) during use; characterized in that: The positioning seat (2) is provided with a through hole (3) for the detection rod of the body (1) to pass through, and a ring groove (4) is arranged on the positioning seat (2) and located outside the through hole (3), and a shock pad (5) is arranged on the ring groove (4).

2. The integrated temperature transmitter with shock-absorbing function according to claim 1, characterized in that: The mounting assembly comprises a pressing plate (6) fixed at one end of the positioning seat (2), the pressing plate (6) is in a U-shaped opening downward, and the positioning seat (2) is provided with an insertion groove (7) matched with the pressing plate (6).

3. The integrated temperature transmitter with shock absorbing function according to claim 2, characterized in that: Both ends of the pressing plate (6) are respectively provided with a plurality of continuous tooth grooves (8), the positioning seat (2) is provided with an insertion tooth (9) for fixing the pressing plate (6), and the positioning seat (2) is provided with a pullback assembly for moving the insertion tooth (9).

4. The integrated temperature transmitter with shock absorbing function according to claim 3, characterized in that: The pullback assembly comprises a movable groove (10) arranged in the positioning seat (2), the insertion tooth (9) is in sliding connection with the movable groove (10), the insertion tooth (9) is connected with a pull rod (11), the pull rod (11) extends to the outside of the positioning seat (2), and the inside of the movable groove (10) is provided with a spring (12).

5. The integrated temperature transmitter with shock absorbing function according to claim 4, characterized in that: The shock absorbing assembly comprises a positioning plate (13) arranged on the pressing plate (6), and one side of the positioning plate (13) facing the body (1) is provided with a push plate (14) connected through a damping member.

6. The integrated temperature transmitter with shock absorbing function according to claim 5, characterized in that: The damping member comprises a spring sheet one (15) arranged on the positioning plate (13), the push plate (14) is provided with a spring sheet two (16), and the spring sheet one (15) is provided with a butt joint groove (17).

7. The integrated temperature transmitter with shock absorbing function according to claim 6, characterized in that: Both ends of the push plate (14) are provided with abutting columns (18), and the abutting columns (18) are provided with rubber pads (19).

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