CN217951815U

CN217951815U - Mine tunnel carbon dioxide concentration check out test set convenient to installation

Info

Publication number: CN217951815U
Application number: CN202222372246.4U
Authority: CN
Inventors: 银海燕; 钦林学
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-02
Anticipated expiration: 2032-09-06

Abstract

The utility model belongs to the technical field of carbon dioxide concentration check out test set, especially, be a mine tunnel carbon dioxide concentration check out test set convenient to installation, including the installation base, it has the mounting groove to open at installation base front end middle part, installation base front end left part fixed mounting has control switch, installation base upper end middle part is opened there is a spout, the inside sliding connection of spout has installation mechanism, the inside activity joint of installation mechanism has PMKD, PMKD upper end middle part fixed mounting has the check out test set body, the equal fixed mounting of installation base left end and right-hand member has two adjusting device. The utility model discloses the installation of the equipment body of being convenient for is fixed, and equipment can carry out the level (l) ing when uneven ground uses, and improve equipment's stability prevents that equipment from because of the phenomenon of rocking the side of turning on one's side that the unevenness of ground caused when detecting, the use of the equipment of being convenient for in the mine tunnel.

Description

Mine tunnel carbon dioxide concentration check out test set convenient to installation

Technical Field

The utility model relates to a carbon dioxide concentration check out test set technical field, in particular to mine tunnel carbon dioxide concentration check out test set convenient to installation.

Background

The mine is a general term for the well, chamber, equipment, ground building and structure forming the underground coal mine production system, and sometimes the inclined shaft, adit and the like in the underground mining development are also called as the mine, and the mine well mainly comprises: the method is characterized in that the method comprises the steps of erecting a roadway, a horizontal roadway, an inclined roadway and a chamber, wherein in a mine, according to the standard that the content of nitrogen dioxide in related specified mines cannot exceed a certain concentration, when the concentration of carbon dioxide (or gas) in a main return roadway or a wing return roadway of the mine exceeds 0.75%, the reason must be found immediately for treatment, and when the concentration of carbon dioxide in return air flow of a mining area and a working face exceeds 1.5% (or the concentration of gas exceeds 1%), the operation must be stopped, personnel must be evacuated, measures must be taken for treatment, so that the method is very necessary for detecting the concentration of carbon dioxide in the mine roadway. The existing mine roadway carbon dioxide concentration detection equipment has at least the following disadvantages in the use process: 1. when the traditional carbon dioxide concentration detection equipment needs to be fixed with a support frame or a base fixed on the ground, the traditional detection equipment needs to be fixedly installed with the base or the support by using bolts, so that the traditional detection equipment is used, and is troublesome to disassemble and install; 2. when current carbon dioxide concentration check out test set used in the mine tunnel, because a lot of ground all is in uneven state in the tunnel to ground when check out test set directly placed detects time measuring, the unevenness on ground leads to turning on one's side of equipment easily, poor stability, thereby causes the damage of equipment, the detection of the carbon dioxide concentration of being not convenient for, so, we released the mine tunnel carbon dioxide concentration check out test set of a new installation of being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mine tunnel carbon dioxide concentration check out test set convenient to installation can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mine tunnel carbon dioxide concentration check out test set convenient to installation, includes the installation base, installation base front end middle part is opened there is the mounting groove, installation base front end left part fixed mounting has control switch, installation base upper end middle part is opened there is the spout No. one, the inside sliding connection of spout has installation mechanism, the inside activity joint of installation mechanism has PMKD, PMKD upper end middle part fixed mounting has the check out test set body, the equal fixed mounting of installation base left end and right-hand member has two adjusting device.

Preferably, installation mechanism includes driving motor and limit stop, limit stop is provided with two, driving motor output fixed mounting has two-way threaded rod, the equal screw thread interlude in two-way threaded rod surface front portion and surface rear portion is connected with the centre gripping subassembly, two all open No. two spouts, two between the limit stop inside respectively with two centre gripping subassembly left ends and right-hand member sliding connection.

Preferably, the clamping component comprises an L-shaped clamping block, a second sliding block is fixedly mounted at the left end and the right end of the L-shaped clamping block, and a first sliding block is fixedly mounted in the middle of the lower end of the L-shaped clamping block.

Preferably, two No. two sliders respectively with No. two spout sliding connection, a slider and a spout sliding connection, inboard and the PMKD joint of L type clamp splice, back wall fixed connection in driving motor rear end and the mounting groove, back wall bearing is connected in two-way threaded rod rear end and the spout, two limit stop lower extreme all with installation base fixed connection.

Preferably, adjusting device includes the screw rod, screw rod surface middle part interlude threaded connection has the fixed block, screw rod upper end fixed mounting has the knob, screw rod surface upper portion interlude threaded connection has the installation piece, screw rod lower extreme fixed mounting has anti-skidding callus on the sole.

Preferably, the right part of the lower end of the mounting block is fixedly connected with the upper end of the mounting base, and the right end of the fixing block is fixedly connected with the left end of the mounting base.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, through setting up two clamping assemblies on the installation mechanism, through two No. two sliders and two No. two chutes sliding connections on the two clamping assemblies, in the detection process, the detection device body is placed between two limit stops, the drive motor is started by controlling the control switch to move the two first sliders which are threaded with the bidirectional threaded rod to the middle, so that the two L-shaped clamping blocks are moved to the middle, thereby the fixed bottom plate at the lower end of the detection device body is clamped, thereby the detection device body is fixed, thereby the detection device body is placed on the ground when in use, and the installation and the fixed installation of the detection device body are facilitated through the setting of the installation mechanism;

2. the utility model discloses in, place equipment subaerial time in mine tunnel, through two adjusting device at installation base left end and right-hand member setting, when four adjusting device and ground contact, because the unevenness on ground, thereby make screw rod and installation piece and fixed block carry out the spiral rotation through rotatory knob, thereby conflict with the rotation that the anti-skidding callus on the sole passes through the screw rod with ground respectively, thereby make whole installation base be in flat state, thereby make equipment can not take place to rock the phenomenon of turning on one's side when detecting, improve equipment's stability, thereby be convenient for equipment to use in mine tunnel.

Drawings

Fig. 1 is a schematic view of the overall structure of the mine tunnel carbon dioxide concentration detection device convenient to install;

fig. 2 is a schematic view of the overall structure of the installation mechanism of the mine roadway carbon dioxide concentration detection device convenient to install;

fig. 3 is a schematic view of the whole structure of the clamping assembly of the mine tunnel carbon dioxide concentration detection device convenient to install;

fig. 4 is the utility model relates to a mine tunnel carbon dioxide concentration check out test set's adjusting device overall structure schematic diagram convenient to installation.

In the figure: 1. installing a base; 2. a control switch; 3. mounting grooves; 4. a first chute; 5. an installation mechanism; 501. a drive motor; 502. a bidirectional threaded rod; 503. a second chute; 504. a limit stop; 505. a clamping assembly; 51. an L-shaped clamping block; 52. a first slide block; 53. a second sliding block; 6. fixing a bottom plate; 7. detecting an equipment body; 8. an adjustment device; 801. a screw; 802. a knob; 803. a fixed block; 804. anti-skid foot pads; 805. and (7) installing the block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a mine tunnel carbon dioxide concentration check out test set convenient to installation, including

installation base

1, 1 front end middle part of installation base is opened there is mounting

groove

3, 1 front end left part fixed mounting of installation base has

control switch

2, 1 upper end middle part of installation base is opened there is spout 4 No. one, 4 inside sliding connection of spout has

installation mechanism

5, 5 inside movable joint of installation mechanism have

PMKD

6, 6 upper end middle part fixed mounting of PMKD has check out test set

body

7, 1 left end of installation base and the equal fixed mounting of right-hand member have two adjusting device 8.

In this embodiment, the mounting mechanism 5 includes a driving motor 501 and two limit stops 504, the two limit stops 504 are provided, a bidirectional threaded rod 502 is fixedly mounted at the output end of the driving motor 501, the front part and the rear part of the outer surface of the bidirectional threaded rod 502 are both in threaded insertion connection with a clamping assembly 505, a second sliding groove 503 is formed between the two limit stops 504, and the insides of the two second sliding grooves 503 are respectively in sliding connection with the left end and the right end of the two clamping assemblies 505; the clamping assembly 505 comprises an L-shaped clamping block 51, a second sliding block 53 is fixedly arranged at the left end and the right end of the L-shaped clamping block 51, and a first sliding block 52 is fixedly arranged in the middle of the lower end of the L-shaped clamping block 51; the two second sliding blocks 53 are respectively in sliding connection with the two second sliding grooves 503, the first sliding block 52 is in sliding connection with the first sliding groove 4, the inner side of the L-shaped clamping block 51 is clamped with the fixed bottom plate 6, the rear end of the driving motor 501 is fixedly connected with the rear wall in the mounting groove 3, the rear end of the bidirectional threaded rod 502 is connected with a rear wall bearing in the first sliding groove 4, and the lower ends of the two limit stops 504 are fixedly connected with the mounting base 1; through set up two centre gripping subassemblies 505 on installation mechanism 5, slider 53 and two spout 503 sliding connection No. two through on two centre gripping subassemblies 505, in carrying out the testing process, place check out test set body 7 between two limit stop 504, use control switch 2 control to start driving motor 501 and make two slider 52 that alternate threaded connection with two-way threaded rod 502 to remove to the centre, thereby remove two L type clamp splice 51 to the centre, thereby carry out the joint with the PMKD 6 of check out test set body 7 lower extreme, thereby fix check out test set body 7, thereby place subaerial when facilitating the use, be convenient for the installation fixed mounting to check out test set body 7 through installation mechanism 5's setting.

In this embodiment, the adjusting device 8 includes a screw 801, the middle of the outer surface of the screw 801 is connected with a fixing block 803 through a threaded connection, the upper end of the screw 801 is fixedly provided with a knob 802, the upper part of the outer surface of the screw 801 is connected with an installation block 805 through a threaded connection, and the lower end of the screw 801 is fixedly provided with an anti-skid foot pad 804; the right part of the lower end of the mounting block 805 is fixedly connected with the upper end of the mounting base 1, and the right end of the fixing block 803 is fixedly connected with the left end of the mounting base 1; place equipment subaerial in mine tunnel, through two adjusting device 8 at installation base 1 left end and right-hand member setting, when four adjusting device 8 and ground contact, because the unevenness on ground, thereby make screw rod 801 and installation piece 805 and fixed block 803 carry out the helical rotation through rotatory knob 802, thereby contradict with anti-skidding callus on the sole 804 through the rotation of screw rod 801 and ground respectively, thereby make whole installation base 1 be in the flat state, thereby be convenient for equipment can not take place to rock the phenomenon of turning on one's side when detecting, improve equipment's stability, thereby be convenient for equipment uses in mine tunnel.

It should be noted that, the utility model relates to a mine tunnel carbon dioxide concentration check out test set convenient to installation, in the use, at first place check out test set body 7 between two limit stop 504, it makes two sliders 52 that alternate threaded connection with two-way threaded rod 502 to remove to the centre to use control switch 2 control start-up driving motor 501, thereby move two L type clamp splice 51 to the centre, thereby carry out the joint with PMKD 6 of check out test set body 7 lower extreme, thereby fix check out test set body 7, place equipment when the subaerial in mine tunnel, through two adjusting device 8 that set up at installation base 1 left end and right-hand member, when four adjusting device 8 and ground contact, because the unevenness on ground, thereby make screw rod 801 and installation piece 805 and fixed block 803 carry out the spiral rotation through rotatory knob 802, thereby pass through the rotation and the ground of screw rod 801 respectively with anti-skidding callus on the sole 804, thereby make whole installation base 1 be in the flat state of contradicting, the installation of whole equipment of being convenient for equipment is fixed, the horizontal adjustment can be carried out when uneven ground uses, improve the stability of equipment, thereby the detection equipment can not take place the detection phenomenon when rocking.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mine tunnel carbon dioxide concentration check out test set convenient to installation, includes installation base (1), its characterized in that: open at installation base (1) front end middle part has mounting groove (3), installation base (1) front end left part fixed mounting has control switch (2), installation base (1) upper end middle part is opened there is spout (4), spout (4) inside sliding connection has installation mechanism (5), the inside activity joint of installation mechanism (5) has PMKD (6), PMKD (6) upper end middle part fixed mounting has check out test set body (7), the equal fixed mounting of installation base (1) left end and right-hand member has two adjusting device (8).

2. The mine roadway carbon dioxide concentration detection device convenient to install of claim 1, characterized in that: installation mechanism (5) are including driving motor (501) and limit stop (504), limit stop (504) are provided with two, driving motor (501) output fixed mounting has two-way threaded rod (502), two-way threaded rod (502) surface front portion and the equal screw thread interlude of surface rear portion are connected with centre gripping subassembly (505), two equal No. two spout (503), two opened between limit stop (504) inside respectively with two centre gripping subassembly (505) left end and right-hand member sliding connection.

3. The mine roadway carbon dioxide concentration detection device convenient to install according to claim 2, wherein: centre gripping subassembly (505) include L type clamp splice (51), equal fixed mounting of L type clamp splice (51) left end and right-hand member has No. two slider (53), L type clamp splice (51) lower extreme middle part fixed mounting has slider (52) No. one.

4. The mine roadway carbon dioxide concentration detection device convenient to install of claim 3, wherein: two slider (53) respectively with two spout (503) sliding connection No. two, slider (52) and spout (4) sliding connection No. one, L type clamp splice (51) inboard and PMKD (6) joint, back wall fixed connection in driving motor (501) rear end and mounting groove (3), two wall bearing connection, two in two-way threaded rod (502) rear end and spout (4) limit stop (504) lower extreme all with installation base (1) fixed connection.

5. The mine roadway carbon dioxide concentration detection device convenient to install according to claim 1, wherein: adjusting device (8) include screw rod (801), screw rod (801) surface middle part alternates threaded connection and has fixed block (803), screw rod (801) upper end fixed mounting has knob (802), screw rod (801) surface upper portion alternates threaded connection and has installation piece (805), screw rod (801) lower extreme fixed mounting has anti-skidding callus on the sole (804).

6. The mine roadway carbon dioxide concentration detection device convenient to install according to claim 5, wherein: the right part of the lower end of the mounting block (805) is fixedly connected with the upper end of the mounting base (1), and the right end of the fixing block (803) is fixedly connected with the left end of the mounting base (1).