CN212622458U - Novel combustible gas detection device that mine was opened and is adopted - Google Patents
Novel combustible gas detection device that mine was opened and is adopted Download PDFInfo
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- CN212622458U CN212622458U CN202020856265.2U CN202020856265U CN212622458U CN 212622458 U CN212622458 U CN 212622458U CN 202020856265 U CN202020856265 U CN 202020856265U CN 212622458 U CN212622458 U CN 212622458U
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Abstract
The utility model discloses a novel combustible gas detection device for mine exploitation, which comprises a detection device body and a button, the utility model is provided with a protection mechanism outside the detection device body, the detection device body is placed inside the shell, so that the detection device body applies thrust to an I-shaped positioning block, when the detection device body is completely placed inside the shell, the I-shaped positioning block enters the positioning groove on the detection device body by the elastic force of a spring to be fixed, simultaneously, two clamping plates can be placed on both sides of an arm, then a hand wheel screw is rotated to drive a connecting clamping plate to radially move and clamp the connecting clamping plate outside the arm, thereby realizing that the device is integrally fixed outside the arm, achieving the rapid and stable protection of the detection device body, preventing falling and damage, fixing the detection device body on the arm simultaneously, and improving the integral portability, bringing convenience to work.
Description
Technical Field
The utility model particularly relates to a novel combustible gas detection device that mine was opened and is adopted relates to the relevant field of detection device.
Background
With the continuous development of the mine industry in China, the mining of mines by people is gradually increased, and when the mines are mined, roadways deep into the ground are required to be excavated, combustible gas possibly exists in the roadways, so that a combustible gas detection device is required to be used when people go into a well to perform mining work.
When detection device is in the in-process of using, because the environment in detection tunnel is comparatively complicated the roughness lower, make easily taking the in-process of putting detection device to take place to drop and cause the damage, be difficult to stably hold detection device when the required equipment that carries of testing personnel is more simultaneously, bring inconvenience for work.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a novel combustible gas detection device that mine was opened and is adopted here.
The utility model is realized in such a way, a novel combustible gas detection device for mine exploitation is constructed, the device comprises a detection device body, a button and a protection mechanism, the right end of the top end face of the detection device body is provided with a gas sensor, the protection mechanism is arranged outside the detection device body, the protection mechanism consists of a shell, a hollow block, a hand wheel screw, a splint, a fixed cylinder, an I-shaped positioning block, a connecting mechanism and a spring, the inner side of the shell is attached to the outer end face of the detection device body, the hollow block is arranged at the front end of the shell through the connecting mechanism, the hand wheel screw penetrates through the left end face of the hollow block, the splint is arranged at the front end face of the hollow block in a sliding way, the splint is in threaded connection with the side surface of the hand wheel screw through a screw hole arranged on the left end face, the fixed cylinder is locked on the left end face of the shell, the I-shaped positioning block movably extends, and two ends of the spring are respectively and fixedly connected with the right end surface of the inner side of the I-shaped positioning block and the left end surface of the inner side of the fixed cylinder.
Preferably, the left side and the right side of the rear end face of the detection device body are respectively embedded with a button and a display screen.
Preferably, the connecting mechanism comprises a connecting block, a connecting groove block, a magnet piece, a V-shaped metal card and a connecting iron piece, the connecting block is fixedly locked in the middle of the rear end face of the hollow block, the connecting block is matched with the inner side of the connecting groove block, the connecting groove block is locked in the middle of the front end face of the shell, the magnet piece is fastened on the rear end face of the connecting block, the magnet piece is tightly attached to the front end face of the connecting iron piece, the V-shaped metal card is installed in the middle of the left end and the right end of the connecting block, the V-shaped metal card is matched with the inner side of the clamping groove formed in the left end and the right end of the inner side of the connecting groove.
Preferably, the middle part of the top end surface and the middle upper part of the rear end surface of the shell are provided with openings corresponding to the detection device body, the buttons and the display screen in a penetrating manner, and the inner sides of the openings are T-shaped.
Preferably, the hand wheel screw rod side surface is provided with the external screw thread, and the external screw thread at both ends is the reverse extension form about the hand wheel screw rod outside to cavity piece front end is provided with two corresponding splint.
Preferably, the splint is in an arc shape protruding outwards, and an I-shaped convex body is arranged on the rear end face of the splint.
Preferably, the middle part of the front end face of the hollow block is provided with a groove, and the inner side of the groove is arc-shaped.
Preferably, the right end face of the i-shaped positioning block and the left end face of the inner side of the shell form an included angle of 30 degrees, and the top of the right end face of the i-shaped positioning block is connected to the left end face of the inner side of the shell.
Preferably, the spring is made of stainless steel.
Preferably, the shell is made of engineering plastics.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a novel combustible gas detection device that mine was opened and is adopted here, compare with equipment of the same type, have following improvement:
the method has the advantages that: the utility model relates to a novel combustible gas detection device for mine exploitation, which optimally arranges a protection mechanism outside a detection device body, arranges the detection device body inside a shell to enable the detection device body to apply thrust to an I-shaped positioning block and compress the spring under stress, after the detection device body is completely arranged inside the shell, the I-shaped positioning block enters a positioning groove inside the detection device body to be fixed by the elasticity of the spring, thereby realizing the fixed protection of the detection device body, simultaneously can arrange two clamping plates on both sides of an arm, then rotates a hand wheel screw to drive a connecting clamping plate to radially move and clamp the connecting clamping plate outside the arm, thereby realizing the whole fixation of the device outside the arm, achieving the fast and stable protection of the detection device body, preventing falling and damage, and simultaneously fixing the detection device body on the arm, the whole portability is improved, and the convenient beneficial effect is brought for work.
The method has the advantages that: a novel combustible gas detection device that mine opened adoption, the utility model discloses a terminal surface middle part is seted up flutedly before the cavity piece, and the recess inboard is the arc form for cavity piece can more stable laminating on the arm.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the protection mechanism of the present invention;
fig. 3 is a schematic diagram of the overall explosion structure of the protection mechanism of the present invention;
fig. 4 is a schematic structural view of a front cross section of the fixing cylinder of the present invention;
fig. 5 is an enlarged schematic view of a structure in fig. 3 according to the present invention.
Wherein: the detection device comprises a detection device body-1, a button-2, a display screen-3, a gas sensor-4, a protection mechanism-5, a shell-51, a hollow block-52, a hand wheel screw rod-53, a clamping plate-54, a fixed cylinder-55, an I-shaped positioning block-56, a connecting mechanism-57, a spring-58, a connecting block-571, a connecting groove block-572, a magnet sheet-573, a V-shaped metal card-574 and a connecting iron sheet-575.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a novel combustible gas detection device that mine was opened and was adopted, including detection device body 1, button 2 and protection machanism 5, gas sensor 4 is installed to detection device body 1 top terminal surface right-hand member, protection machanism 5 sets up in the detection device body 1 outside, protection machanism 5 comprises shell 51, cavity piece 52, hand wheel screw 53, splint 54, a fixed cylinder 55, i-shaped locating piece 56, coupling mechanism 57 and spring 58, the inboard laminating of shell 51 is in the outside terminal surface of detection device body 1, cavity piece 52 is installed in the shell 51 front end through coupling mechanism 57, hand wheel screw 53 runs through in cavity piece 52 left end face, splint 54 is installed in cavity piece 52 front end face in a sliding manner, and splint 54 is connected with hand wheel screw 53 side surface screw thread through the screw that the left end face was seted up, be convenient for hand wheel screw 53 to drive splint 54 and carry out horizontal migration, the fixing cylinder 55 is locked on the left end face of the shell 51, the I-shaped positioning block 56 penetrates through the fixing cylinder 55 and the left end face of the shell 51 and then movably extends into the inner side of a positioning groove formed in the left end face of the detection device body 1, so that the position of the detection device body 1 is convenient to fix, and two ends of the spring 58 are fixedly connected to the right end face of the inner side of the I-shaped positioning block 56 and the left end face of the inner side of the fixing cylinder 55 respectively, so that the I-shaped positioning block 56.
Furthermore, the left side and the right side of the rear end face of the detection device body 1 are respectively embedded with a button 2 and a display screen 3.
Further, the connecting mechanism 57 is composed of a connecting block 571, a connecting groove block 572, a magnet plate 573, a V-shaped metal card 574 and a connecting iron sheet 575, the connecting block 571 is locked in the middle of the rear end face of the hollow block 52, the connecting block 571 is fitted inside the connecting groove block 572, the connecting groove block 572 is locked in the middle of the front end face of the housing 51, the magnet plate 573 is fastened to the rear end face of the connecting block 571, the magnet plate 573 is tightly attached to the front end face of the connecting iron sheet 575, the V-shaped metal card 574 is installed in the middle of the left end and the right end of the connecting block 571, the V-shaped metal card 574 is fitted inside clamping grooves formed in the left end and the right end of the connecting groove block 572, the connection between the connecting block 571 and the connecting groove block 572 is further reinforced, and the connecting iron sheet 575 is locked in the rear end face of the.
Further, the middle part of the top end surface and the middle upper part of the rear end surface of the shell 51 are provided with openings corresponding to the detection device body 1, the button 2 and the display screen 3 in a penetrating manner, and the inner side of each opening is in a T shape, so that the button 2 and the display screen 3 can be conveniently operated.
Furthermore, the side surface of the hand wheel screw rod 53 is provided with external threads, the external threads at the left end and the right end of the outer side of the hand wheel screw rod 53 are in a reverse extending shape, and the front end of the hollow block 52 is provided with two corresponding clamping plates 54, so that the two clamping plates 54 can be driven to move in the radial direction.
Further, the splint 54 is in an arc shape protruding outward, and an i-shaped protrusion is disposed on the rear end surface of the splint 54, so that the splint 54 can be more stably clamped on the arm.
Further, the middle part of the front end face of the hollow block 52 is provided with a groove, and the inner side of the groove is arc-shaped, so that the comfort level of the hollow block 52 is higher when the hollow block is attached to an arm.
Furthermore, the right end face of the i-shaped positioning block 56 forms an included angle of 30 ° with the left end face of the inner side of the housing 51, and the top of the right end face of the i-shaped positioning block 56 is connected to the left end face of the inner side of the housing 51, so that the i-shaped positioning block 56 is pushed to move outwards.
Furthermore, the spring 58 is made of stainless steel, so that the spring is not easy to rust and corrode and has long service life.
Further, the shell 51 is made of engineering plastics, so that the hardness of the material is high, and the weight is light.
The utility model provides a novel combustible gas detection device for mine exploitation through improvement, and the working principle is as follows;
firstly, when the detection device needs to be used, the detection device body 1 can be placed inside the shell 51, so that the detection device body 1 applies a pushing force to the I-shaped positioning block 56 in the process of being placed inside the shell 51 to enable the I-shaped positioning block 56 to move outwards, meanwhile, the spring 58 is compressed by the pushing force of the I-shaped positioning block 56, and after the detection device body 1 is completely placed inside the shell 51, the I-shaped positioning block 56 enters the positioning groove inside the detection device body 1 by the elastic force of the spring 58 to be fixed, so that the fixed protection of the detection device body 1 is realized;
secondly, when a large number of devices need to be carried, the connecting block 571 on the hollow block 52 can be inserted into the inner side of the connecting groove block 572, the V-shaped metal card 574 is stressed to deform in the process of inserting the connecting block 571, when the connecting block 571 is completely inserted into the inner side of the connecting groove block 572, the V-shaped metal card 574 enters the clamping groove formed in the connecting groove block 572 under the self elastic force, the magnet plate 573 is tightly attached to the front end face of the connecting iron plate 575, then the two clamping plates 54 can be placed on the two sides of the arm, and then the hand wheel screw 53 is rotated to drive the connecting clamping plate 54 to radially move and clamp the outer side of the arm, so that the device is integrally fixed on the outer side of the arm;
thirdly, the whole device can be carried to enter a designated position at the moment, the detection device body 1 can be started through the button 2, the combustible gas in the environment can be detected through the gas sensor 4 in the using process of the whole device, and the detected result is displayed on the display screen 3.
The utility model provides a novel combustible gas detection device for mine exploitation through improving, through placing detection device body 1 inside shell 51, make detection device body 1 exert thrust to I-shaped locating piece 56 and make I-shaped locating piece 56 outwards move in the process of placing inside shell 51, spring 58 receives I-shaped locating piece 56's thrust and compresses simultaneously, I-shaped locating piece 56 receives spring 58's elasticity to enter into the locating slot inboard on detection device body 1 and fix after detection device body 1 is completely placed inside shell 51, thereby realize the fixed protection to detection device body 1, and through placing two splint 54 on the arm both sides, then rotate hand wheel screw 53 and drive connecting splint 54 radial movement clamp outside the arm, thereby realize the device is wholly fixed in the arm outside, reached the protection of quick and stable to detection device body 1, the detection device body 1 is fixed on an arm, so that the whole portability is improved, and the beneficial effect of convenience is brought to work; the middle part of the front end face of the hollow block 52 is provided with a groove, and the inner side of the groove is arc-shaped, so that the hollow block can be attached to an arm more stably.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A novel combustible gas detection device for mine exploitation comprises a detection device body (1) and a button (2), wherein a gas sensor (4) is installed at the right end of the top end face of the detection device body (1);
the method is characterized in that: the detection device is characterized by further comprising a protection mechanism (5), the protection mechanism (5) is arranged on the outer side of the detection device body (1), the protection mechanism (5) is composed of a shell (51), a hollow block (52), a hand wheel screw rod (53), a clamping plate (54), a fixed cylinder (55), an I-shaped positioning block (56), a connecting mechanism (57) and a spring (58), the inner side of the shell (51) is attached to the outer end face of the detection device body (1), the hollow block (52) is mounted at the front end of the shell (51) through the connecting mechanism (57), the hand wheel screw rod (53) penetrates through the left end face of the hollow block (52), the clamping plate (54) is mounted on the front end face of the hollow block (52) in a sliding mode, the clamping plate (54) is in threaded connection with the side face of the hand wheel screw rod (53) through a screw hole formed in the left end face, the fixed cylinder (55) is locked on the left end face of the shell (51), and the I-shaped positioning block ( The left end face of the device body (1) is provided with an inner side of a positioning groove, and two ends of the spring (58) are respectively and fixedly connected with the right end face of the inner side of the I-shaped positioning block (56) and the left end face of the inner side of the fixed cylinder (55).
2. The novel combustible gas detection device for mining of claim 1, characterized in that: the left side and the right side of the rear end face of the detection device body (1) are respectively embedded with a button (2) and a display screen (3).
3. The novel combustible gas detection device for mining of claim 1, characterized in that: the connecting mechanism (57) comprises a connecting block (571), a connecting groove block (572), a magnet piece (573), a V-shaped metal card (574) and a connecting iron sheet (575), wherein the connecting block (571) is locked in the middle of the rear end face of the hollow block (52), the connecting block (571) is fitted inside the connecting groove block (572), the connecting groove block (572) is locked in the middle of the front end face of the shell (51), the magnet piece (573) is fastened on the rear end face of the connecting block (571), the magnet piece (573) is tightly attached to the front end face of the connecting iron sheet (575), the V-shaped metal card (574) is mounted in the middle of the left end and the right end of the connecting block (571), the V-shaped metal card (574) is fitted inside clamping grooves formed in the left end and the right end of the inner side of the connecting groove block (572), and the connecting iron sheet (575) is locked in the rear end face of the inner side of the.
4. The novel combustible gas detection device for mining of claim 1, characterized in that: and openings corresponding to the detection device body (1), the buttons (2) and the display screen (3) are formed in the middle of the top end surface and the middle upper part of the rear end surface of the shell (51) in a penetrating manner, and the inner sides of the openings are T-shaped.
5. The novel combustible gas detection device for mining of claim 1, characterized in that: the side surface of the hand wheel screw rod (53) is provided with external threads, the external threads at the left end and the right end of the outer side of the hand wheel screw rod (53) are in a reverse extension shape, and the front end of the hollow block (52) is provided with two corresponding clamping plates (54).
6. The novel combustible gas detection device for mining of claim 1, characterized in that: the splint (54) is in an arc shape protruding outwards, and an I-shaped convex body is arranged on the rear end face of the splint (54).
7. The novel combustible gas detection device for mining of claim 1, characterized in that: the middle part of the front end face of the hollow block (52) is provided with a groove, and the inner side of the groove is arc-shaped.
8. The novel combustible gas detection device for mining of claim 1, characterized in that: the right end face of the I-shaped positioning block (56) and the left end face of the inner side of the shell (51) form an included angle of 30 degrees, and the top of the right end face of the I-shaped positioning block (56) is connected with the left end face of the inner side of the shell (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856265.2U CN212622458U (en) | 2020-05-20 | 2020-05-20 | Novel combustible gas detection device that mine was opened and is adopted |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856265.2U CN212622458U (en) | 2020-05-20 | 2020-05-20 | Novel combustible gas detection device that mine was opened and is adopted |
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| CN212622458U true CN212622458U (en) | 2021-02-26 |
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| CN202020856265.2U Active CN212622458U (en) | 2020-05-20 | 2020-05-20 | Novel combustible gas detection device that mine was opened and is adopted |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076552A (en) * | 2022-06-28 | 2022-09-20 | 上蔡县重阳街道办事处 | Atmospheric pollution monitoring device based on wireless transmission |
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2020
- 2020-05-20 CN CN202020856265.2U patent/CN212622458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076552A (en) * | 2022-06-28 | 2022-09-20 | 上蔡县重阳街道办事处 | Atmospheric pollution monitoring device based on wireless transmission |
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