CN211337161U

CN211337161U - Portable pressure transmitter

Info

Publication number: CN211337161U
Application number: CN201922017167.XU
Authority: CN
Inventors: 徐莉波
Original assignee: Shenyang Best Purification Equipment Co ltd
Current assignee: Shenyang Best Purification Equipment Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-25
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to the technical field of pressure transmitters, in particular to a portable pressure transmitter, which comprises a protective box and a central fixedly connected handle at the top end of the protective box, wherein the left side and the right side at the lower end of the top surface of the protective box are provided with grooves, two grooves of the protective box are internally and slidably connected with baffles, the center at the upper end of each baffle is provided with a finger groove, the protective box is uniformly filled with filling foam, the protective box is convenient to lift and transport by the arranged handles, the inner part of the protective box is in a sealing state when the protective box is transported by arranging the baffles, the possibility of damage caused by the falling of the pressure transmitter is reduced, the pressure transmitter can be subjected to shock absorption treatment by arranging the filling foam, thereby the possibility of damage caused by the collision of the pressure transmitter during transportation is reduced, and by arranging a first placing groove and a second placing groove, auxiliary tools can be stored.

Description

Portable pressure transmitter

Technical Field

The utility model relates to a pressure transmitter technical field specifically is a portable pressure transmitter.

Background

A pressure transmitter is a device that converts pressure into a pneumatic signal or an electric signal for control and remote transmission. 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 existing pressure transmitter is inconvenient to transport and is extremely easy to collide to cause damage, and in the transportation process of the pressure transmitter, connectors of the transmitter are in direct contact with the outside, so that foreign matters possibly enter the connectors of the transmitter in the transportation process to influence the normal use of the transmitter.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable pressure transmitter possesses portable, has reduced pressure transmitter and has collided the possibility that leads to damaging, has reduced the foreign matter and has entered into advantages such as pressure transmitter connects intraoral possibility, has solved current pressure transmitter and has not portable, and the collision that easily takes place leads to damaging, and the foreign matter enters into pressure transmitter's interface easily in, influences pressure transmitter's normal use's problem.

The utility model discloses a portable pressure transmitter, including the guard box, the central fixedly connected with handle on guard box top, the left and right sides of guard box top surface lower extreme is seted up flutedly, two all sliding connection has the baffle in the recess of guard box, the central authorities of baffle upper end are equipped with the finger groove, the inside of guard box evenly fills and is filled with the packing foam, the positive central authorities of packing foam have seted up main standing groove, pressure transmitter has been placed to the inside of main standing groove, the left end of main standing groove is equipped with two standing grooves No. one, the right-hand member of main standing groove is equipped with No. two standing grooves, through the handle that sets up, is convenient for mention the guard box and transports, through setting up the baffle, makes the inside of guard box be in the encapsulated situation when the guard box transports, has reduced pressure transmitter and has dropped the possibility of taking place the damage, through setting, can carry out shock attenuation processing to pressure transmitter to reduced pressure transmitter and collided the possibility that leads to the damage when the transportation, through setting up a standing groove and No. two standing grooves, can accomodate supplementary instrument.

The utility model discloses a portable pressure transmitter, wherein both ends all are equipped with the intercommunication groove about the main standing groove lower extreme, two the one end that the intercommunication groove is close to each other all is connected with main standing groove, two the equal sliding connection of one end that intercommunication inslot wall was kept away from each other has the dustproof piece, the external diameter of dustproof piece equals the internal diameter of intercommunication groove, through setting up the intercommunication groove, can use pressure transmitter under the condition that does not take out pressure transmitter, has reduced pressure transmitter and has taken place the possibility of damaging at the removal in-process, through setting up the dustproof piece, can block up the intercommunication groove, has reduced the foreign matter and has gone into the inside possibility of pressure transmitter through the intercommunication groove.

The utility model discloses a portable pressure transmitter, wherein two dustproof pieces keep away from the equal fixedly connected with dust guard of right-hand member of each other, two the top of dust guard is all rotated and is connected with the pivot, two one side that the pivot is close to each other all with the outer wall fixed connection of guard box, through setting up the dust guard, has reduced the foreign matter and has gone into the inside possibility of pressure transmitter through the intercommunication groove.

The utility model discloses a portable pressure transmitter, wherein the equal fixedly connected with outer sleeve in four bights at the guard box back, four the equal sliding connection in the left end of outer sleeve inside has the inner skleeve, four the equal fixedly connected with pad foot in the left end of inner skleeve, the left side fixedly connected with damping spring of inner skleeve inner wall, damping spring's right-hand member and the right side fixed connection of outer sleeve inner wall have reduced the influence of vibrations to pressure transmitter normal use through setting up damping spring.

The utility model discloses a portable pressure transmitter, wherein two dust guards are close to the equal fixedly connected with block of lower extreme of one side mutually, the block groove has all been seted up to the lower extreme on guard box left and right sides, the block is corresponding with the block groove.

The utility model discloses a portable pressure transmitter, wherein the draw-in groove has all been seted up to the central authorities at both ends about the block, the block recess has all been seted up, two at the upper and lower both ends of block inslot wall the equal fixedly connected with spacing spring of one end, two that block groove inner wall was kept away from each other the equal fixedly connected with fixture block of one end that spacing spring is close to each other, two the fixture block all with draw-in groove looks block, through setting up spacing spring, when making fixture block and draw-in groove looks block, also be convenient for take the block out from the block inslot to pressure transmitter's normal use has been guaranteed.

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

1. the utility model discloses a handle that sets up, be convenient for mention the guard box and transport, through setting up the baffle, make the inside of guard box be in encapsulated situation when the guard box transports, pressure transmitter has been reduced and has dropped the possibility of taking place the damage, through setting up the packing foam, can carry out shock attenuation processing to pressure transmitter, thereby reduced pressure transmitter and collided when the transportation and lead to the possibility of damage, through setting up standing groove and No. two standing grooves, can accomodate supplementary instrument, through setting up the intercommunication groove, can use pressure transmitter under the condition that does not take out pressure transmitter, the possibility of pressure transmitter taking place the damage in the removal process has been reduced, through setting up the dust proof piece, can block up the intercommunication groove, the possibility of having reduced the foreign matter and going into pressure transmitter inside through the intercommunication groove.

2. The utility model discloses a set up the dust guard, reduced the foreign matter and gone into the inside possibility of pressure transmitter through the intercommunication groove, through setting up damping spring, reduced vibrations and to the influence of pressure transmitter normal use, through setting up spacing spring, when making fixture block and draw-in groove looks block, also be convenient for take the block piece out from the block inslot to pressure transmitter's normal use has been guaranteed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is an enlarged cross-sectional view of the cross-section B of FIG. 2 according to the present invention;

FIG. 4 is an enlarged cross-sectional view taken along line A of FIG. 1 according to the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a dust-proof block; 2. a protection box; 3. a first placing groove; 4. a main placement groove; 5. a grip; 6. a second placing groove; 7. a pressure transmitter; 8. a rotating shaft; 9. a dust-proof plate; 10. a communicating groove; 11. filling foam; 12. a foot pad; 13. an inner sleeve; 14. an outer sleeve; 15. a damping spring; 16. a clamping block; 17. a clamping block; 18. clamping the groove; 19. a clamping groove; 20. a card slot; 21. a limiting spring; 22. a baffle plate; 23. a finger groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the portable pressure transmitter of the present invention comprises a protection box 2, a handle 5 fixedly connected to the center of the top of the protection box 2, grooves formed on the left and right sides of the bottom of the top of the protection box 2, a baffle 22 slidably connected to the grooves of the two protection boxes 2, a finger groove 23 formed in the center of the upper end of the baffle 22, a filling foam 11 uniformly filled in the protection box 2, a main placing groove 4 formed in the center of the front of the filling foam 11, a pressure transmitter 7 placed in the main placing groove 4, two first placing grooves 3 formed in the left end of the main placing groove 4, a second placing groove 6 formed in the right end of the main placing groove 4, the protection box 2 can be lifted for transportation by the handle 5, the baffle 22 is arranged to keep the inside of the protection box 2 in a sealed state during transportation of the protection box 2, thereby reducing the possibility of damage caused by the pressure transmitter 7 dropping, through setting up filling foam 11, can carry out shock attenuation processing to pressure transmitter 7 to reduced pressure transmitter 7 and collided the possibility that leads to the damage when the transportation, through setting up standing groove 3 and No. two standing grooves 6, can accomodate supplementary instrument.

Both ends all are equipped with intercommunication groove 10 about 4 lower extremes of main standing groove, the one end that two intercommunication grooves 10 are close to each other all is connected with main standing groove 4, the equal sliding connection of one end that two intercommunication groove 10 inner walls were kept away from each other has dust proof block 1, dust proof block 1's external diameter equals the internal diameter of intercommunication groove 10, through setting up intercommunication groove 10, can use pressure transmitter 7 under the condition of not taking out pressure transmitter 7, the possibility that pressure transmitter 7 took place to damage in the removal process has been reduced, through setting up dust proof block 1, can block up intercommunication groove 10, the possibility that the foreign matter entered pressure transmitter 7 inside through intercommunication groove 10 has been reduced.

The equal fixedly connected with dust guard 9 of right-hand member that two dust proof blocks 1 kept away from each other, the top of two dust guards 9 is all rotated and is connected with pivot 8, and one side that two pivot 8 are close to each other all with the outer wall fixed connection of guard box 2, through setting up dust guard 9, has reduced the foreign matter and has gone into the inside possibility of pressure transmitter 7 through intercommunication groove 10.

The equal fixedly connected with outer sleeve 14 in four bights at the guard box 2 back, the equal sliding connection in the inside left end of four outer sleeves 14 has inner skleeve 13, the equal fixedly connected with pad foot 12 in the left end of four inner skleeve 13, the left side fixedly connected with damping spring 15 of inner skleeve 13 inner wall, damping spring 15's right-hand member and the right side fixed connection of outer sleeve 14 inner wall have reduced vibrations through setting up damping spring 15 to pressure transmitter 7 normal use's influence.

The lower ends of the two dust-proof plates 9 close to one side are fixedly connected with clamping blocks 17, the lower ends of the left side and the right side of the protection box 2 are provided with clamping grooves 19, and the clamping blocks 17 correspond to the clamping grooves 19.

Draw-in groove 20 has all been seted up at the central authorities at both ends about the block 17, block recess 18 has all been seted up at the upper and lower both ends of block 19 inner wall, the equal fixedly connected with spacing spring 21 of the one end that two block recess 18 inner walls were kept away from each other, the equal fixedly connected with fixture block 16 of the one end that two spacing springs 21 are close to each other, two fixture blocks 16 all block with draw-in groove 20 mutually, through setting up spacing spring 21, when making fixture block 16 and draw-in groove 20 block mutually, also be convenient for take block 17 out from block 19 mutually, thereby pressure transmitter 7's normal use has been guaranteed.

When using the utility model discloses the time: putting a pressure transmitter 7 into a main placing groove 4, putting an auxiliary tool into a first placing groove 3 and a second placing groove 6, pushing a baffle plate 22 to enable the baffle plate 22 to slide in a groove of a protective box 2 to enable the protective box 2 to be in a sealed state, pulling a handle 5 upwards to lift the protective box 2 to be transported to a position to be used, in the transportation process, filling foam 11 can protect the pressure transmitter 7, the possibility of damage caused by collision of the pressure transmitter 7 is reduced, when the device is transported to a specified position, the protective box 2 is laid down to enable four pad feet 12 on the back of the protective box 2 to be in contact with the ground or the surface of a workbench, then pulling the baffle plate 22 through a finger groove 23, and shifting the dustproof plate 9 towards directions away from each other, the dustproof plate 9 can rotate by taking a rotating shaft 8 as an axis, and meanwhile, clamping blocks 17 fixedly connected with the dustproof plate 9 can extrude clamping blocks 16 towards directions away from each other, the clamping block 16 extrudes the limiting spring 21, so that the dustproof plate 9 can rotate conveniently, the dustproof plate 9 rotates to draw the dustproof block 1 out of the communicating groove 10, and then the pipeline is connected with the pressure transmitter 7 through the communicating groove 10 for testing.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A portable pressure transmitter, includes guard box (2), its characterized in that: the central authorities fixedly connected with handle (5) on guard box (2) top, the left and right sides of guard box (2) top surface lower extreme is seted up flutedly, two equal sliding connection has baffle (22) in the recess of guard box (2), the central authorities of baffle (22) upper end are equipped with finger groove (23), the inside even packing of guard box (2) has packing foam (11), main standing groove (4) have been seted up to positive central authorities of packing foam (11), pressure transmitter (7) have been placed to the inside of main standing groove (4), the left end of main standing groove (4) is equipped with two standing grooves (3), the right-hand member of main standing groove (4) is equipped with No. two standing grooves (6).

2. The portable pressure transmitter of claim 1, wherein: both ends all are equipped with intercommunication groove (10) about main standing groove (4) lower extreme, two the one end that intercommunication groove (10) are close to each other all is connected with main standing groove (4), two the equal sliding connection of one end that intercommunication groove (10) inner wall was kept away from each other has dust proof block (1), the external diameter of dust proof block (1) equals the internal diameter of intercommunication groove (10).

3. The portable pressure transmitter of claim 2, wherein: two equal fixedly connected with dust guard (9) of right-hand member that dust proof block (1) kept away from each other, two the top of dust guard (9) is all rotated and is connected with pivot (8), two one side that pivot (8) are close to each other all with the outer wall fixed connection of guard box (2).

4. The portable pressure transmitter of claim 1, wherein: the equal fixedly connected with outer sleeve (14), four in four bights at guard box (2) back the equal sliding connection in left end of outer sleeve (14) inside has inner skleeve (13), four the equal fixedly connected with pad foot (12) in left end of inner skleeve (13), the left side fixedly connected with damping spring (15) of inner skleeve (13) inner wall, the right-hand member of damping spring (15) and the right side fixed connection of outer sleeve (14) inner wall.

5. A portable pressure transmitter according to claim 3, wherein: the lower ends of the two dust-proof plates (9) close to one side are fixedly connected with clamping blocks (17), the lower ends of the left side and the right side of the protection box (2) are provided with clamping grooves (19), and the clamping blocks (17) correspond to the clamping grooves (19).

6. The portable pressure transmitter of claim 5, wherein: the clamping groove (20) is formed in the middle of the upper end and the lower end of the clamping block (17), the clamping grooves (18) are formed in the upper end and the lower end of the inner wall of the clamping groove (19), two limiting springs (21) are fixedly connected to the ends, away from each other, of the inner wall of each clamping groove (18), two clamping blocks (16) are fixedly connected to the ends, close to each other, of the limiting springs (21), and the two clamping blocks (16) are clamped with the clamping grooves (20).