CN218035508U

CN218035508U - Portable pressure transmitter detection device

Info

Publication number: CN218035508U
Application number: CN202221622837.6U
Authority: CN
Inventors: 徐海兵
Original assignee: Hebei Tangce Testing Technology Co ltd
Current assignee: Hebei Tangce Testing Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-13
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a portable pressure transmitter detection device relates to pressure transmitter detection device field. Including mutual articulated case lid and box, be equipped with the determine module in the box, the determine module includes U type pipe, the both ends of U type pipe all are connected with threaded connection head, U type pipe intercommunication has the three-way pipe, the both ends that U type pipe was kept away from to the three-way pipe all are connected with rotary joint, rotary joint keeps away from the one end of three-way pipe and all is connected with connecting pipe two, the one end intercommunication that rotary joint was kept away from to connecting pipe two has connecting pipe one, be equipped with the valve between connecting pipe two and the connecting pipe one, the one end that valve was kept away from to connecting pipe one communicates air pump and water pump respectively, the determine module still includes digital pressure check gauge, the rigid coupling has with digital pressure check gauge assorted spacing ring in the box, spacing ring one side is equipped with the breach. The utility model provides a current inconvenient problem of carrying of pressure transmitter detection device.

Description

Portable pressure transmitter detection device

Technical Field

The utility model provides a portable pressure transmitter detection device relates to pressure transmitter detection device field.

Background

With the gradual improvement of the modern industrial level, the accuracy requirement of enterprises on industrial process measurement is higher and higher, and the pressure transmitter is widely applied as a main instrument for field pressure measurement. Because of the importance requirements of process parameter measurement and installation positions, and the influence of working conditions and use environments on the metering performance of instruments and equipment such as a pressure transmitter in the use process, the pressure transmitter which is newly installed and used for a period of time needs to be detected and calibrated, and the metering performance of the pressure transmitter meets the process requirements of the production process.

The patent of publication number CN216524556U discloses a pressure transmitter on-line measuring calibration equipment, comprising a base plate, one side on bottom plate top is fixed with the support frame, just the support is installed to one side of support frame bottom, the fuel feed pump is installed on the top of support, the batch oil tank is installed to the support frame bottom of support one side, the inlet of fuel feed pump passes through the inside of hose connection to batch oil tank, circulating pipe assembly is installed on the top of support frame, just first ooff valve is installed to one side of circulating pipe assembly bottom, the feed pipe is installed to the bottom of first ooff valve, and the one end of feed pipe and the liquid outlet interconnect of fuel feed pump, electric switch valve is installed to the one end of circulating pipe assembly, and this utility model not only avoids pressure transmitter and test connection not hard up unstable phenomenon to appear, improves the detection precision of device, still satisfies the check-up demand of different media, promotes pressure transmitter's inspection efficiency. However, the utility model discloses when using, it is bulky, inconvenient carrying, can't carry according to the place that pressure transmitter used wantonly, consequently need a pressure transmitter detection device who conveniently carries, for this reason, we propose a portable pressure transmitter detection device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a portable pressure transmitter detection device through box, case lid, determine module's setting, has solved the inconvenient problem of carrying of current pressure transmitter detection device.

The utility model provides a portable pressure transmitter detection device, including mutual articulated case lid and box, be equipped with the determine module in the box, the determine module includes U type pipe, the both ends of U type pipe all are connected with the threaded connection head, U type pipe intercommunication has the three-way pipe, the both ends that U type pipe was kept away from to the three-way pipe all are connected with rotary joint, rotary joint keeps away from the one end of three-way pipe and all is connected with connecting pipe two, connecting pipe two one end intercommunication of keeping away from rotary joint has connecting pipe one, be equipped with the valve between connecting pipe two and the connecting pipe one, the one end that valve was kept away from to connecting pipe one communicates air pump and water pump respectively, the determine module still includes digital pressure check gauge, the rigid coupling has in the box with digital pressure check gauge assorted spacing ring, spacing ring one side is equipped with the breach.

Preferably, the input end of the water pump is connected with a telescopic pipe.

Preferably, a storage box is arranged in the box body, one end, far away from the water pump, of the telescopic pipe extends into the storage box, and a box cover is hinged to the top of the storage box.

Preferably, a pipe clamp is fixedly connected in the box body and clamped with the U-shaped pipe, and the pipe clamp is made of elastic materials.

Preferably, a rubber pad is fixedly connected to the inner side of the limiting ring.

Preferably, a lock catch is arranged between the box cover and the box body.

Preferably, a handle is fixedly connected to the front side of the box body.

The utility model has the advantages that:

the utility model provides a portable pressure transmitter detection device, structural design is compact, reasonable, and small in size is through setting up the determine module in the box to set up the handle through setting up hasp, box front side between box and case lid, make the utility model discloses conveniently carry, do not receive the environmental restriction, through the setting of determine module, can satisfy the detection demand of different media, the practicality is stronger.

Drawings

Fig. 1 is the utility model relates to a portable pressure transmitter detection device's overall structure sketch map.

Fig. 2 is a partial enlarged view of the portable pressure transmitter detecting device of the present invention.

( 1. A box cover; 2. a threaded connector; 3. a U-shaped tube; 4. a pipe clamp; 5. a first connecting pipe; 6. an air pump; 7. a box body; 8. a digital pressure check gauge; 9. a limiting ring; 10. a storage box; 11. a box cover; 12. a water pump; 13. a valve; 14. a second connecting pipe; 15. a rotary joint; 16. three-way pipe )

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model provides a portable pressure transmitter detection device, including mutual articulated case lid 1 and box 7, form the structure that opens and shuts between case lid 1 and the box 7, be equipped with the determine module in the box 7, the determine module includes U type pipe 3, the both ends of U type pipe 3 all are connected with threaded connection head 2, U type pipe 3 intercommunication has three-way pipe 16, the both ends that U type pipe 3 was kept away from to three-way pipe 16 all are connected with rotary joint 15, make three-way pipe 16 rotatable through setting up of rotary joint 15, the one end that three-way pipe 16 was kept away from to rotary joint 15 all is connected with connecting pipe two 14, the one end intercommunication that rotary joint 15 was kept away from to connecting pipe two 14 has connecting pipe one 5, be equipped with valve 13 between connecting pipe two 14 and the connecting pipe one 5, the one end that valve 13 was kept away from to connecting pipe one 5 communicates respectively has air pump 6 and water pump 12, the determine module still includes digital pressure check gauge 8, the rigid coupling has spacing ring 9 with digital pressure check gauge 8 assorted in the box 7, spacing ring 9 one side is equipped with the breach. The utility model provides an air pump 6, water pump 12, digital pressure check gauge 8, valve 13 all adopt prior art, and selection, installation and the operation of its model are known by technical personnel in the field, and the event is not repeated.

The utility model discloses in the input of water pump 12 is connected with flexible pipe. Specifically, the extension tube is used to extend the input end of the water pump 12 for convenient communication with an external liquid medium.

The utility model discloses in be equipped with receiver 10 in the box 7, the one end that water pump 12 was kept away from to flexible pipe stretches into in the receiver 10, receiver 10 top articulates there is lid 11. Specifically, the telescopic tube may be housed in the storage box 10.

The utility model discloses in the rigid coupling has pipe clamp 4 in the box 7, pipe clamp 4 and 3 looks blocks of U type pipe, pipe clamp 4 adopts the elasticity material. Specifically, the pipe clamp 4 has a fixing function on the U-shaped pipe 3, and a certain external force is applied to separate or clamp the U-shaped pipe 3 from the pipe clamp 4.

The utility model discloses in the inboard rigid coupling of spacing ring 9 has the rubber pad. Specifically, the rubber pad can increase the friction between the inboard and the digital pressure check gauge 8 of spacing ring 9, promotes the fixed effect to digital pressure check gauge 8.

The utility model discloses in be equipped with the hasp between case lid 1 and the box 7. Specifically, the case cover 1 and the case body 7 can be fixedly connected by the lock catch.

The utility model discloses in 7 front side rigid couplings of box have the handle. Particularly, the box body 7 is convenient to carry through the arrangement of the lifting handle.

The working principle is as follows: the utility model discloses when using, lock case lid 1 and box 7 closure through the hasp, conveniently carry box 7 through the handle, thereby can arbitrary carry, examine time measuring to pressure transmitter, open case lid 1, then break U type pipe 3 upwards off with the fingers and thumb, take off digital pressure check gauge 8, connect digital pressure check gauge 8 with U type pipe 3 through threaded connection head 2, then install the pressure transmitter spiral shell that will detect on another threaded connection head 2, then be connected pressure transmitter with digital pressure check gauge 8 through the wire, when surveying atmospheric pressure, open left side valve 13, close right side valve 13, start air pump 6, supply air through air pump 6 left side connecting pipe one 5, left side connecting pipe two 14, three-way pipe 16, U type pipe 3, check up and detect through reading the data on pressure transmitter and the digital pressure check gauge 8; when the hydraulic pressure is measured, the left valve 13 is closed, the right valve 13 is opened, the telescopic pipe in the storage box 10 is taken out, the telescopic pipe is communicated with an external liquid medium, the water pump 12 is opened, the liquid medium is introduced into the right connecting pipe I5, the right connecting pipe II 14, the three-way pipe 16 and the U-shaped pipe 3, and the data on the pressure transmitter and the digital pressure calibrator 8 are read for calibration and detection; after the use is finished, the telescopic pipe is accommodated in the accommodating box 10, the pressure transmitter and the digital pressure calibrator 8 are disassembled, the digital pressure calibrator 8 is placed in the limiting ring 9, the U-shaped pipe 3 is broken off and clamped into the pipe clamp 4, and finally the box cover 1 and the box body 7 are locked.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a portable pressure transmitter detection device which characterized in that: including mutual articulated case lid (1) and box (7), be equipped with the determine module in box (7), the determine module includes U type pipe (3), the both ends of U type pipe (3) all are connected with threaded connection head (2), U type pipe (3) intercommunication has three-way pipe (16), rotary joint (15) are all connected with at the both ends that U type pipe (3) were kept away from in three-way pipe (16), the one end that three-way pipe (16) were kept away from in rotary joint (15) all is connected with connecting pipe two (14), the one end intercommunication that rotary joint (15) were kept away from in connecting pipe two (14) has connecting pipe (5), be equipped with valve (13) between connecting pipe two (14) and connecting pipe (5), the one end that valve (13) were kept away from in connecting pipe (5) communicates respectively has air pump (6) and water pump (12), the determine module still includes digital pressure check gauge (8), the rigid coupling has spacing ring (9) with digital pressure check gauge (8) assorted in box (7), spacing ring (9) one side is equipped with the breach.

2. The portable pressure transmitter sensing device of claim 1, wherein: the input end of the water pump (12) is connected with a telescopic pipe.

3. The portable pressure transmitter sensing device of claim 2, wherein: be equipped with receiver (10) in box (7), the one end that water pump (12) were kept away from to flexible pipe stretches into in receiver (10), receiver (10) top articulates there is lid (11).

4. The portable pressure transmitter sensing device of claim 1, wherein: a pipe clamp (4) is fixedly connected in the box body (7), the pipe clamp (4) is clamped with the U-shaped pipe (3), and the pipe clamp (4) is made of elastic materials.

5. The portable pressure transmitter sensing device of claim 1, wherein: the inner side of the limiting ring (9) is fixedly connected with a rubber pad.

6. The portable pressure transmitter sensing device of claim 1, wherein: a lock catch is arranged between the box cover (1) and the box body (7).

7. The portable pressure transmitter sensing device of claim 1, wherein: a handle is fixedly connected to the front side of the box body (7).