CN216035897U

CN216035897U - YPF14(C) mining intrinsic safety type pressure measuring instrument

Info

Publication number: CN216035897U
Application number: CN202122714264.1U
Authority: CN
Inventors: 郑丰隆; 韩淑浩; 郑显明
Original assignee: Qingdao Koma Electronic Equipment Co ltd
Current assignee: Qingdao Koma Electronic Equipment Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-15
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a YPF14(C) mining intrinsic safety type pressure measuring instrument, relates to the technical field of mining measuring equipment, solves the problem that the current situation is easy to damage, does not have a protection device for protecting the pressure measuring instrument, and increases certain cost; the portable medical instrument is inconvenient to carry and is more complicated to use and operate; the pressure measuring instrument comprises a pressure measuring instrument body, a protective box is arranged outside the pressure measuring instrument body, a mounting plate is arranged at the bottom of the pressure measuring instrument body, buffer grooves are formed in four corners inside the mounting plate, buffer assemblies are arranged inside the four buffer grooves, and a handle is fixedly arranged in the middle of the top end of the protective box; the pressure measuring instrument body can be prevented from being damaged in the transportation process, a good protection effect can be achieved, and certain cost is reduced; the staff of being convenient for carries this pressure measurement appearance body, and it is all comparatively convenient to use and operate.

Description

YPF14(C) mining intrinsic safety type pressure measuring instrument

Technical Field

The utility model relates to the technical field of mining measuring equipment, in particular to an intrinsic safety type pressure measuring instrument for YPF14(C) mines.

Background

The safety parameters of the underground coal mine mainly comprise gas, pressure and electric quantity. Especially, pressure, many devices need to be measured independently by a self-forming system, such as top plate pressure, fully mechanized support pillar supporting force, pump station pressure, water pressure, quantitative hopper coal weight (pressure), well wall pressure and the like, and an intrinsic safety type pressure measuring instrument is often used in the process of measuring the pressure;

however, the pressure measuring instruments on the market are often damaged in the transportation process, and no protection device for protecting the pressure measuring instruments is arranged, so that certain cost is increased; and is inconvenient to carry, and is cumbersome to use and operate.

SUMMERY OF THE UTILITY MODEL

The utility model provides an YPF14(C) mining intrinsic safety type pressure measuring instrument, which solves the problem that the pressure measuring instrument is easy to damage, does not have a protection device for protecting the pressure measuring instrument, and increases certain cost; and is inconvenient to carry, and is more complicated to use and operate.

In order to solve the technical problem, the YPF14(C) mining intrinsic safety type pressure measuring instrument provided by the utility model comprises a pressure measuring instrument body, wherein a protective box is arranged outside the pressure measuring instrument body, an installation plate is arranged at the bottom of the pressure measuring instrument body, buffer grooves are formed in four corners inside the installation plate, buffer assemblies are arranged inside the four buffer grooves, a handle is fixedly arranged in the middle of the top end of the protective box, rotating rings are rotatably connected to the tops of two sides of the protective box, straps are fixedly arranged between the two rotating rings, and a fixing plate is fixedly arranged at the bottom end of the inner wall of the protective box.

Preferably, four buffer components all include carriage release lever, movable plate, first spring and second spring, four carriage release lever difference sliding connection is in the inside of the dashpot that corresponds, four the equal fixed mounting in bottom of carriage release lever has the movable plate, four the equal fixed mounting in bottom of movable plate has first spring, four the bottom of first spring all with the inner wall fixed connection of dashpot, four the top of carriage release lever respectively with four corner fixed connection, four of pressure measurement appearance body bottom the equal activity in surface of carriage release lever has cup jointed the second spring, four the top of second spring all is connected with the fixed surface of pressure measurement appearance body, four the bottom of second spring all is connected with the fixed surface of mounting panel.

Preferably, both sides of the bottom end of the mounting plate are fixedly provided with sliding plates, and both sides of the top end of the fixing plate are provided with sliding grooves matched with the sliding plates.

Preferably, a hollow groove is formed in the fixing plate, a limiting rod is connected to the inside of the hollow groove in a sliding mode, and a limiting hole matched with the limiting rod is formed in one sliding plate.

Preferably, supporting spring has been cup jointed in the surface activity of gag lever post, the fixed surface of gag lever post installs the limiting plate, one end of supporting spring and one side fixed connection of limiting plate, the other end of supporting spring and the inner wall fixed connection of hollow groove, the one end fixed mounting of gag lever post has tensile cap.

Preferably, the front side of the protective box is hinged with a box cover through two hinges, and the front side of the box cover is connected with the surface of the protective box through two buckles in a clamping manner.

Compared with the related art, the YPF14(C) mining intrinsic safety type pressure measuring instrument provided by the utility model has the following beneficial effects:

the YPF14(C) mining intrinsic safety type pressure measuring instrument provided by the utility model has the advantages that the mounting plate is arranged at the bottom of the pressure measuring instrument body, and the buffer assembly is arranged in a matched manner, so that the pressure measuring instrument body plays a role in buffering in the transportation process, and the protection box is matched, so that the phenomenon that the pressure measuring instrument body is damaged in the transportation process can be avoided, a good protection effect can be realized, and certain cost is reduced; the problem of the condition that easily appears damaging takes place, does not set up the protection setting of protecting the pressure measurement appearance, increases certain cost is solved.

The utility model provides an YPF14(C) mining intrinsic safety type pressure measuring instrument, which is characterized in that a handle is arranged on the surface of a protective box, and straps are arranged on two sides of the protective box, so that a worker can conveniently carry the pressure measuring instrument body, the pressure measuring instrument body is convenient and fast to use and operate, and the problems that the pressure measuring instrument body is inconvenient to carry and is complicated to use and operate are solved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the mounting plate of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A;

fig. 4 is an enlarged schematic view of the present invention at B.

Reference numbers in the figures: 1. a pressure gauge body; 2. a protective box; 3. mounting a plate; 4. a fixing plate; 5. a buffer tank; 6. a buffer assembly; 61. a travel bar; 62. moving the plate; 63. a first spring; 64. a second spring; 7. a handle; 8. a rotating ring; 9. a harness; 10. a slide plate; 11. a hollow groove; 12. a limiting rod; 13. a support spring; 14. stretching the cap; 15. a hinge; 16. a box cover; 17. buckling; 18. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the pressure measuring device comprises a pressure measuring device body 1, a protective box 2 is arranged outside the pressure measuring device body 1, a mounting plate 3 is arranged at the bottom of the pressure measuring device body 1, buffer grooves 5 are formed in four corners inside the mounting plate 3, buffer components 6 are arranged inside the four buffer grooves 5, a handle 7 is fixedly arranged in the middle of the top end of the protective box 2, rotating rings 8 are rotatably connected to the tops of two sides of the protective box 2, straps 9 are fixedly arranged between the two rotating rings 8, and a fixing plate 4 is fixedly arranged at the bottom end of the inner wall of the protective box 2.

In the second embodiment, on the basis of the first embodiment, each of the four cushion assemblies 6 comprises a moving rod 61 and a moving plate 62, first spring 63 and second spring 64, four movable rod 61 are sliding connection respectively in the inside of the dashpot 5 that corresponds, the equal fixed mounting in bottom of four movable rod 61 has movable plate 62, the equal fixed mounting in bottom of four movable plates 62 has first spring 63, the bottom of four first springs 63 all with the inner wall fixed connection of dashpot 5, the top of four movable rod 61 respectively with four corner fixed connection of 1 bottom of pressure measurement appearance, the equal activity in surface of four movable rod 61 has cup jointed second spring 64, the top of four second springs 64 all is connected with the fixed surface of pressure measurement appearance body 1, the bottom of four second springs 64 all is connected with the fixed surface of mounting panel 3, be convenient for play the effect of protection to this pressure measurement appearance body 1 at the in-process of transportation.

Third, on the basis of first embodiment, the equal fixed mounting in both sides of mounting panel 3 bottom has slide 10, and the both sides on fixed plate 4 top are seted up with slide 10 assorted spout, are convenient for dismantle mounting panel 3, conveniently use pressure measuring instrument body 1.

Fourth embodiment, on the basis of third embodiment, hollow groove 11 has been seted up to the inside of fixed plate 4, and the inside sliding connection of hollow groove 11 has gag lever post 12, and the inside of one of them slide 10 is seted up and is had the spacing hole with gag lever post 12 assorted, is convenient for play spacing effect to the slide 10 that sets up.

Fifth embodiment, on the basis of fourth embodiment, supporting spring 13 has been cup jointed in the surface activity of gag lever post 12, and the fixed surface of gag lever post 12 installs limiting plate 18, and one end of supporting spring 13 and one side fixed connection of limiting plate 18, the other end of supporting spring 13 and the inner wall fixed connection of hollow groove 11, the one end fixed mounting of gag lever post 12 has tensile cap 14, is convenient for play spacing effect for gag lever post 12 moves in the horizontal direction.

Sixth embodiment, on the basis of first embodiment, the positive one side of guard box 2 articulates through two hinges 15 has case lid 16, and the positive one side of case lid 16 is connected through the surperficial block of two buckles 17 with guard box 2, is convenient for carry out the lock with case lid 16, and it is more convenient to use.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: firstly, the pressure measuring instrument body 1 is put to a working place through the arranged braces 9 or the handles 7;

the second step is that: in the transportation process, the moving rod 61 and the moving plate 62 move in the corresponding buffer groove 5 through the arranged buffer assembly 6, and the pressure measuring instrument body 1 can play a role of buffer protection in the transportation process by matching with the first spring 63 and the second spring 64;

the third step: and then, the pressure measuring instrument body 1 can be protected, the phenomenon of damage is avoided, and certain cost is reduced.

The implementation step of the second innovation point:

the first step is as follows: the pressure measuring instrument body 1 is convenient to carry through the arranged straps 9 and the handles 7 thereof, and the use and the operation are more convenient;

the second step is that: the box cover 16 is opened by matching with the arranged buckle 17, and meanwhile, the limiting rod 12 is driven to move in the hollow groove 11 through the arranged stretching cap 14, so that the limiting rod 12 is separated from a limiting hole arranged in the sliding plate 10;

the third step: the installed pressure measuring instrument body 1 is then taken out and used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

YPF14(C) mining ann's type pressure measurement appearance, including pressure measurement appearance body (1), its characterized in that: the outside of ressure measurement appearance body (1) is equipped with protecting box (2), the bottom of ressure measurement appearance body (1) is equipped with mounting panel (3), buffer slot (5), four have all been seted up to four inside corners of mounting panel (3) the inside of buffer slot (5) all is equipped with buffering subassembly (6), the middle part fixed mounting on protecting box (2) top has handle (7), the top of protecting box (2) both sides is rotated and is connected with swivel becket (8), two fixed mounting has braces (9) between swivel becket (8), the bottom fixed mounting of protecting box (2) inner wall has fixed plate (4).
2. YPF14(C) intrinsic safety type pressure measuring instrument for mine according to claim 1, wherein each of the four buffer assemblies (6) comprises a moving rod (61), a moving plate (62), a first spring (63) and a second spring (64), the four moving rods (61) are respectively connected inside the corresponding buffer slots (5) in a sliding manner, the moving plates (62) are fixedly installed at the bottom ends of the four moving rods (61), the first springs (63) are fixedly installed at the bottom ends of the four moving plates (62), the bottom ends of the four first springs (63) are respectively connected with the inner wall of the buffer slots (5), the top ends of the four moving rods (61) are respectively connected with the four corners of the bottom end of the pressure measuring instrument body (1), the second springs (64) are movably sleeved on the surfaces of the four moving rods (61), and the top ends of the four second springs (64) are respectively connected with the surface of the pressure measuring instrument body (1), the bottom ends of the four second springs (64) are fixedly connected with the surface of the mounting plate (3).
3. The YPF14(C) mining intrinsic safety type pressure measuring instrument according to claim 1, wherein sliding plates (10) are fixedly mounted on two sides of the bottom end of the mounting plate (3), and sliding grooves matched with the sliding plates (10) are formed in two sides of the top end of the fixing plate (4).
4. The YPF14(C) mining intrinsic safety type pressure measuring instrument according to claim 3, wherein a hollow groove (11) is formed in the fixing plate (4), a limiting rod (12) is slidably connected to the inside of the hollow groove (11), and a limiting hole matched with the limiting rod (12) is formed in one sliding plate (10).
5. The YPF14(C) mining intrinsic safety type pressure measuring instrument according to claim 4, wherein a support spring (13) is movably sleeved on the surface of the limiting rod (12), a limiting plate (18) is fixedly mounted on the surface of the limiting rod (12), one end of the support spring (13) is fixedly connected with one side of the limiting plate (18), the other end of the support spring (13) is fixedly connected with the inner wall of the hollow groove (11), and a stretching cap (14) is fixedly mounted at one end of the limiting rod (12).
6. YPF14(C) intrinsic safety type pressure gauge for mine according to claim 1, characterized in that, the front side of the protective box (2) is hinged with a box cover (16) by two hinges (15), and the front side of the box cover (16) is snap-connected with the surface of the protective box (2) by two buckles (17).