CN212837959U - Gas storage device for coal mining - Google Patents
Gas storage device for coal mining Download PDFInfo
- Publication number
- CN212837959U CN212837959U CN202021546859.XU CN202021546859U CN212837959U CN 212837959 U CN212837959 U CN 212837959U CN 202021546859 U CN202021546859 U CN 202021546859U CN 212837959 U CN212837959 U CN 212837959U
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- Prior art keywords
- plate
- holding vessel
- coal mining
- storage device
- gas storage
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- 239000003245 coal Substances 0.000 title claims abstract description 26
- 238000005065 mining Methods 0.000 title claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 4
- 238000013459 approach Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model belongs to the technical field of gas storage devices, in particular to a gas storage device for coal mining, which comprises a bracket, wherein the bottom of the bracket is fixedly connected with a supporting plate, a storage tank is arranged on the supporting plate, the top of the storage tank is provided with a gas valve, both sides and the front end of the supporting plate are provided with a fixed clamping mechanism, the fixed clamping mechanism comprises a fixed plate, a movable plate, an attaching plate and a screw rod, and the fixed plate is fixedly connected with the supporting plate; can improve the mobility of device through the effect at the truckle, be convenient for make the position department that the holding vessel that is located in the backup pad removed the demand, because the backup pad is a plane, can be convenient for place the holding vessel in the backup pad, make the holding vessel lean on the support to through making attached board clamp holding the holding vessel under the effect at the screw rod, fix the holding vessel, thereby removal holding vessel that can be stable, be convenient for remove suitable position department with the holding vessel and gather gas.
Description
Technical Field
The utility model relates to a gas storage device technical field specifically is a gas storage device that coal mining adopted.
Background
The gas is colorless, tasteless, odorless, combustible or explosive gas, is insoluble in water, has high diffusivity and no toxicity, can cause suffocation when the concentration is high, can effectively reduce coal mine gas by exploiting the coal bed gas before coal mining, adopts a steel structure for geological exploration coal sample tanks, and consists of a tank body, a tank cover, a plane sealing gasket, an exhaust hole sealing gasket, a pressure pad and a compression nut, and can store the gas.
At present, in the coal mining process, need take a sample the collection to the gas, detect the concentration of gas, guarantee the safety mining coal mine, but the jar body itself of storing gas is too heavy, makes jar body comparatively labouring at the in-process that removes, is not convenient for remove the holding vessel to suitable position and gathers gas, consequently, technical personnel in the field provide a gas storage device that coal mining adopted to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas storage device that coal mining adopted to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a gas storage device that coal mining adopted, includes the support, support bottom fixedly connected with backup pad, be equipped with the holding vessel in the backup pad, the holding vessel top is equipped with the pneumatic valve, backup pad both sides and front end all are equipped with fixed fixture, fixed fixture includes fixed plate, movable plate, pastes and attaches board and screw rod, the fixed plate with backup pad fixed connection, just the backup pad seted up with the corresponding logical groove of movable plate, it slides to attach the board in the movable plate, the screw rod with fixed plate threaded connection, just the screw rod with the movable plate rotates to be connected.
As a further aspect of the present invention: the top of the support is fixedly connected with a handle, and the bottom of the support plate is fixedly provided with a plurality of casters.
As a further aspect of the present invention: the end face of the inner side of the support is fixedly connected with a first rubber plate.
As a further aspect of the present invention: the outer wall of the screw is in threaded connection with a nut, one end of the screw is fixedly connected with a connecting disc, the moving plate is provided with a connecting hole, and the connecting disc rotates in the connecting hole.
As a further aspect of the present invention: and a second rubber plate is fixedly connected to one side of the attaching plate, which is close to the storage tank.
As a further aspect of the present invention: the both sides of pasting the board all fixedly connected with slider, the spout has been seted up to the movable plate, the slider slides in the spout.
As a further aspect of the present invention: the top end face of the movable plate is flush with the top end face of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the backup pad is being connected through the support that sets up, can improve the mobility of device under the effect of truckle, be convenient for make the position department that the holding vessel that is located in the backup pad removed the demand, because the backup pad is a plane, can be convenient for place the holding vessel in the backup pad, make the holding vessel lean on the support, and make attached plate clamp holding the holding vessel through the effect at the screw rod down, fix the holding vessel, thereby can be stable removal holding vessel, be convenient for remove suitable position department with the holding vessel and gather gas, and attached plate and movable plate sliding connection, can make the area of attached plate extension increase and holding vessel contact, improve fixed stability, when attached plate contracts, can make the attached plate not occupy the top space of backup pad, be convenient for be located the holding vessel in the backup pad.
Drawings
FIG. 1 is a schematic view of a gas storage apparatus for use in coal mining;
FIG. 2 is a top plan view of a gas storage device for use in coal mining;
FIG. 3 is a schematic view showing the inside structure of a stationary plate in a gas storage apparatus for coal mining;
FIG. 4 is a schematic view showing the structure of a movable plate and an attached plate in a gas storage device for use in coal mining;
fig. 5 is a schematic view showing a state in which an attachment plate moves in a gas storage device for coal mining.
In the figure: 1. a support; 11. a support plate; 111. a through groove; 12. a handle; 13. a caster wheel; 14. a first rubber sheet; 2. fixing the clamping mechanism; 21. a fixing plate; 22. moving the plate; 221. connecting holes; 222. a chute; 23. attaching a plate; 231. a second rubber sheet; 232. a slider; 24. a screw; 241. a nut; 242. connecting the disks; 3. a storage tank; 31. and (4) an air valve.
Detailed Description
Please refer to fig. 1-5, in an embodiment of the present invention, a gas storage device for coal mining, including the support 1, support 1 bottom fixedly connected with backup pad 11, be equipped with holding vessel 3 in the backup pad 11, holding vessel 3 top is equipped with pneumatic valve 31, 11 both sides of backup pad and front end all are equipped with fixed fixture 2, fixed fixture 2 includes fixed plate 21, the movable plate 22, attached plate 23 and screw rod 24, fixed plate 21 and 11 fixed connections of backup pad, and backup pad 11 sets up the logical groove 111 corresponding with movable plate 22, attached plate 23 slides in movable plate 22, screw rod 24 and 21 threaded connection of fixed plate, and screw rod 24 rotates with movable plate 22 to be connected.
In FIGS. 1-2: the top of the support 1 is fixedly connected with a handle 12, a plurality of casters 13 are fixedly installed at the bottom of the support plate 11, the casters 13 are universal wheels and have a locking function, the mobility of the device can be improved under the action of the casters 13, the storage tank 3 positioned on the support plate 11 can be conveniently moved to a required position, an air valve 31 is arranged at the top of the storage tank 3, the storage tank 3 can collect gas and can control gas to enter and exit under the action of the air valve 31, the top end surface of the movable plate 22 is flush with the top end surface of the support plate 11, the attachment plate 23 is hidden in the fixed plate 21 when not in use, the movable plate 22 and the attachment plate 23 do not occupy the top space of the support plate 11, the storage tank 3 can be conveniently placed on the support plate 11 because the support plate 11 is a plane, the storage tank 3 leans against the support 1, the inner side end surface of the support 1 is fixedly connected with, the storage tank 3 comes into contact with the first rubber sheet 14, so that the first rubber sheet 14 protects the holder 1 and the storage tank 3 at the same time, the connecting disc 242 can rotate in the connecting hole 221 by screwing the screw 24, the screw 24 is in threaded connection with the fixed plate 21, the screw 24 can drive the moving plate 22 to slide in the fixed plate 21, the attachment plate 23 approaches towards the storage tank 3, the moving plate 22 and the attachment plate 23 can slide in the through groove 111, meanwhile, the attachment plate 23 is pulled upwards, the sliding block 232 can slide in the sliding groove 222, so that when the attachment plate 23 is attached to the storage tank 3, the screw 24 is screwed, the attachment plate 23 can be extended to increase the contact area with the storage tank 3, the stability of fixation is improved, the attachment plate 23 holds the storage tank 3, fix holding vessel 3 to removal holding vessel 3 that can be stable is convenient for remove holding vessel 3 to suitable position department and gathers gas.
In fig. 3-4: the outer wall of the screw 24 is connected with a nut 241 in a threaded manner, the screw 24 can be locked, the attachment plate 23 is convenient to fix the storage tank 3, one end of the screw 24 is fixedly connected with a connecting disc 242, the moving plate 22 is provided with a connecting hole 221, the connecting disc 242 rotates in the connecting hole 221, the screw 24 can be connected with the moving plate 22 under the action of the connecting disc 242, the screw 24 is convenient to drive the moving plate 22 to move, the attachment plate 23 clamps the storage tank 3, one side of the attachment plate 23 close to the storage tank 3 is fixedly connected with a second rubber plate 231, the outer surface of the storage tank 3 can be protected by the second rubber plate 231, the attachment plate 23 is prevented from acting on the storage tank 3 and wearing the storage tank 3, the two sides of the attachment plate 23 are fixedly connected with sliding blocks 232, the moving plate 22 is provided with sliding grooves 222, the sliding blocks 232 slide in the sliding grooves 222, and the attachment plate 23 is connected with, can make the extension of attached plate 23 increase and the area of holding vessel 3 contact, improve fixed stability, when attached plate 23 contracts, can make attached plate 23 not occupy the headspace of backup pad 11, be convenient for lie in holding vessel 3 in backup pad 11.
The utility model discloses a theory of operation is: when the device is used, an operator can act on the handle 12 of the device, under the action of the caster 13, the device can be pushed to conveniently move the storage tank 3 on the support plate 11 to a required position, because the support plate 11 is a plane, the storage tank 3 can be conveniently placed on the support plate 11 to lean against the support 1, the end surface of the inner side of the support 1 is fixedly connected with the first rubber plate 14, the storage tank 3 is in contact with the first rubber plate 14, the first rubber plate 14 can simultaneously protect the support 1 and the storage tank 3, the connecting disc 242 can rotate in the connecting hole 221 by screwing the screw rod 24, the screw rod 24 is in threaded connection with the fixed plate 21, the screw rod 24 can drive the moving plate 22 to slide in the fixed plate 21, the attaching plate 23 approaches towards the direction of the storage tank 3, the moving plate 22 and the attaching plate 23 can slide in the through groove 111, simultaneously will attach board 23 and upwards stimulate, slider 232 can slide in spout 222, when making attach board 23 attach holding vessel 3, twist dead screw rod 24, can make attached board 23 extend the area of increase and holding vessel 3 contact, improve fixed stability, make attached board 23 centre gripping holding vessel 3, fix holding vessel 3 to removal holding vessel 3 that can be stable, be convenient for remove holding vessel 3 to suitable position department and gather gas.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A gas storage device for coal mining comprises a bracket (1), wherein the bottom of the bracket (1) is fixedly connected with a supporting plate (11), a storage tank (3) is arranged on the supporting plate (11), an air valve (31) is arranged at the top of the storage tank (3), it is characterized in that both sides and the front end of the supporting plate (11) are provided with a fixed clamping mechanism (2), the fixed clamping mechanism (2) comprises a fixed plate (21), a moving plate (22), an attaching plate (23) and a screw rod (24), the fixed plate (21) is fixedly connected with the supporting plate (11), and the supporting plate (11) is provided with a through groove (111) corresponding to the moving plate (22), the attachment plate (23) slides in the moving plate (22), the screw rod (24) is in threaded connection with the fixed plate (21), and the screw rod (24) is in rotating connection with the moving plate (22).
2. A gas storage device for coal mining according to claim 1, wherein a handle (12) is fixedly connected to the top of the support frame (1), and a plurality of casters (13) are fixedly mounted to the bottom of the support plate (11).
3. A gas storage device for coal mining applications according to claim 1 wherein a first rubber sheet (14) is fixedly attached to the inside end face of the support (1).
4. The gas storage device for coal mining according to claim 1, wherein a nut (241) is connected to an outer wall of the screw (24) in a threaded manner, a connecting disc (242) is fixedly connected to one end of the screw (24), a connecting hole (221) is formed in the moving plate (22), and the connecting disc (242) rotates in the connecting hole (221).
5. A gas storage device for coal mining applications according to claim 1, wherein a second rubber plate (231) is fixedly attached to the attachment plate (23) on a side adjacent to the storage tank (3).
6. The gas storage device for coal mining according to claim 1, wherein a sliding block (232) is fixedly connected to each of two sides of the attaching plate (23), a sliding groove (222) is formed in the moving plate (22), and the sliding block (232) slides in the sliding groove (222).
7. A gas storage device for coal mining applications according to claim 1, wherein the top end face of the moving plate (22) is flush with the top end face of the support plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546859.XU CN212837959U (en) | 2020-07-30 | 2020-07-30 | Gas storage device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546859.XU CN212837959U (en) | 2020-07-30 | 2020-07-30 | Gas storage device for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212837959U true CN212837959U (en) | 2021-03-30 |
Family
ID=75125272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021546859.XU Expired - Fee Related CN212837959U (en) | 2020-07-30 | 2020-07-30 | Gas storage device for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212837959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337811A (en) * | 2022-07-12 | 2022-11-15 | 四川大学 | Clinical drug concentration regulator for anesthesia department and implementation method thereof |
-
2020
- 2020-07-30 CN CN202021546859.XU patent/CN212837959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337811A (en) * | 2022-07-12 | 2022-11-15 | 四川大学 | Clinical drug concentration regulator for anesthesia department and implementation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |