CN208751748U - A kind of mine pressure monitoring device - Google Patents
A kind of mine pressure monitoring device Download PDFInfo
- Publication number
- CN208751748U CN208751748U CN201821783403.8U CN201821783403U CN208751748U CN 208751748 U CN208751748 U CN 208751748U CN 201821783403 U CN201821783403 U CN 201821783403U CN 208751748 U CN208751748 U CN 208751748U
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- CN
- China
- Prior art keywords
- pedestal
- bar
- hydraulic stem
- sliding block
- monitoring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mine pressure monitoring devices, including pedestal, hydraulic stem and pressure sensor, fixed block is provided on the outside of the pedestal, and the upper end of pedestal is provided with hydraulic stem, and fixture block is provided on the outside of hydraulic stem, the upper end of the hydraulic stem is provided with connecting rod, and the inner upper end of connecting rod is provided with the first spring, the upper end of the connecting rod is provided with bearing bar, the upper inner of the sliding block opens up fluted, the right side upper surface of the pedestal is provided with sliding slot, and rotation loop bar is provided on the right side of pedestal, and rotate loop bar is internally provided with pressure sensor, the bearing bar is internally provided with link block.The mine pressure monitoring device, is provided with the pressure sensor with shoe contact, makes the pressure monitoring precision of the device higher, cooperate rotatable rotation loop bar, single unit system can be more effectively contained, allows user that can easily replace the position of the monitoring device according to need of work.
Description
Technical field
The utility model relates to mine pressure monitoring technical field, specially a kind of mine pressure monitoring device.
Background technique
Mine pressure monitoring, which is called, does mine pressure and roof delamination monitoring, is mainly used for the work of real-time monitoring hydraulic support
Resistance, vertical column expanding amount, lead abutment pressure, stress of coal pillar, anchor pole load, roadway deformation amount and personnel positioning and management etc.,
And there is also certain defects for existing mine pressure monitoring device, and it is larger to the monitoring accuracy error of pressure, it is easy to prison
It surveys result to affect, and space occupied by existing mine pressure monitoring device is larger, needs replacing its position in user
When, it is not moved easily, it is more troublesome, inconvenience is brought to the operation of user.
Summary of the invention
The purpose of this utility model is to provide a kind of mine pressure monitoring devices, to solve to propose in above-mentioned background technique
It is larger to the monitoring accuracy error of pressure, be easy to affect to monitoring result, take up space larger, it has not been convenient to which user is more
The problem of changing its position.
To achieve the above object, the utility model provides the following technical solutions: a kind of mine pressure monitoring device, including base
Seat, hydraulic stem and pressure sensor are provided with fixed block on the outside of the pedestal, and the upper end of pedestal is provided with hydraulic stem, and
And fixture block is provided on the outside of hydraulic stem, the upper end of the hydraulic stem is provided with connecting rod, and the inner upper end setting of connecting rod
There is the first spring, the upper end of the connecting rod is provided with bearing bar, and the lower end of bearing bar is connected with the first spring, described to hold
The upper end of weight bar is fixedly connected with fagging, and is provided with motion bar on the inside of the upper end of bearing bar, and the inner surface of the pedestal is fixed
Be connected with second spring, the lower end of the motion bar is provided with shaft, and the outer surface of shaft is provided with sliding block, and sliding block with
Second spring is connected, and the upper inner of the sliding block opens up fluted, and the right side upper surface of the pedestal is provided with sliding slot,
And rotation loop bar is provided on the right side of pedestal, and rotate the pressure sensor that is internally provided with of loop bar, the bearing bar it is interior
Portion is provided with link block.
Preferably, the outer surface of the fixture block and hydraulic stem is integrated, and fixture block is to be connected together with motion bar.
Preferably, the fagging and connecting rod are nested encryptions, and fagging is detachable by link block and motion bar composition
Mounting structure.
Preferably, the sliding block constitutes slidable structure by sliding slot and pedestal, and sliding block passes through shaft and motion bar structure
At turntable.
Preferably, the sliding block constitutes elastic connection by second spring and pedestal, and sliding block and pressure sensor are card
Close connection.
Preferably, the rotation loop bar and pedestal are rotation connection, and rotating loop bar with pressure sensor is to be fixedly connected.
Compared with prior art, the utility model has the beneficial effects that the mine pressure monitoring device,
1. it is provided with the pressure sensor with shoe contact, when the mine palisades that fagging upper end is supported shake,
Bearing bar will will drive sliding block and move right along pedestal, can be squeezed at this time pressure sensor and transmit pressure letter
Number, when pressure signal reaches a certain level, pressure sensor can transmit signals to alarm device and carry out alarm sounds, to allow
Staff is handled in time, improves the safety of single unit system；
2. being provided with the sliding block being connected with bearing bar by motion bar, when fagging can be allowed to be under pressure, can quickly pass through
It squeezes sliding block to transmit pressure signal to pressure sensor, makes the pressure monitoring precision of the device higher, improve the device
Service efficiency；
3. being provided with rotatable rotation loop bar, user need to only be turned to the pressure sensor for rotating loop bar lower end
End can then allow sliding block to be moved on the right side of pedestal, then connecting rod is received into hydraulic stem, and at this moment single unit system is just effective
It is contained, reduces whole occupied area, allow user that can easily replace the position of the monitoring device according to need of work
It sets.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is that the utility model stores positive structure diagram；
Fig. 3 is the positive schematic cross-sectional view of the utility model；
Fig. 4 is the utility model sliding block side structure schematic view；
Fig. 5 is the utility model link block side structure schematic view；
Fig. 6 is the utility model overlooking structure diagram；
Fig. 7 is the utility model pressure sensor flow diagram.
In figure: 1, pedestal；2, fixed block；3, hydraulic stem；4, fixture block；5, connecting rod；6, the first spring；7, bearing bar；8,
Fagging；9, motion bar；10, second spring；11, sliding block；12, shaft；13, groove；14, sliding slot；15, loop bar is rotated；16, pressure
Sensor；17, link block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of mine pressure monitoring device, including pedestal
1, fixed block 2, hydraulic stem 3, fixture block 4, connecting rod 5, the first spring 6, bearing bar 7, fagging 8, motion bar 9, second spring 10, cunning
Block 11, shaft 12, groove 13, sliding slot 14, rotation loop bar 15, pressure sensor 16 and link block 17, the outside of pedestal 1 are provided with
Fixed block 2, and the upper end of pedestal 1 is provided with hydraulic stem 3, and the outside of hydraulic stem 3 is provided with fixture block 4, fixture block 4 and hydraulic stem
3 outer surface is integrated, and fixture block 4 and motion bar 9 are to be connected together, user can by motion bar 9 and fixture block 4 it
Between engaging, Lai Shixian single unit system store when fixation；
The upper end of hydraulic stem 3 is provided with connecting rod 5, and the inner upper end of connecting rod 5 is provided with the first spring 6, connecting rod 5
Upper end be provided with bearing bar 7, and the lower end of bearing bar 7 is connected with the first spring 6, and the upper end of bearing bar 7 is fixedly connected with
Fagging 8, and motion bar 9 is provided on the inside of the upper end of bearing bar 7, fagging 8 and connecting rod 5 are nested encryptions, and fagging 8 passes through company
It connects block 17 and motion bar 9 constitutes detachable mounting structure, after motion bar 9 is dismantled with link block 17 by link block 17, use
Person can carry out stowing operation to single unit system by motion bar 9；
The inner surface of pedestal 1 is fixedly connected with second spring 10, and the lower end of motion bar 9 is provided with shaft 12, and shaft 12
Outer surface be provided with sliding block 11, and sliding block 11 is connected with second spring 10, and sliding block 11 is made up of sliding slot 14 and pedestal 1
Slidable structure, and sliding block 11 constitutes turntable by shaft 12 and motion bar 9, sliding block 11 passes through second spring 10 and base
Seat 1 constitutes elastic connection, and sliding block 11 is to be connected together with pressure sensor 16, and when sliding block 11 moves right, surface will
Pressure sensor 16 can be touched and then accurately transmit pressure signal, keep single unit system more efficient to the monitoring of pressure；
The upper inner of sliding block 11 opens up fluted 13, and the right side upper surface of pedestal 1 is provided with sliding slot 14, and pedestal 1
Right side be provided with rotation loop bar 15, and rotate loop bar 15 is internally provided with pressure sensor 16, rotates loop bar 15 and base
Seat 1 is rotation connection, and rotating loop bar 15 with pressure sensor 16 is to be fixedly connected, and rotation loop bar 15 can be along rotating base 1
It is rotated, and then adjusts the position of pressure sensor 16, bearing bar 7 is internally provided with link block 17.
Working principle: according to Fig. 1 and Fig. 3-7, by the mine palisades of monitoring needed for being first placed on the device, then will
Fagging 8 supports the rear surface in mine palisades, then the buzzer warning device that the connection of the device is extraneous, when fagging 8
When the mine palisades that upper end is supported shake, bearing bar 7 will be under pressure and be pressed down against the first spring 6 and be moved
It is dynamic, at this time motion bar 9 also will be with bearing bar 7 to bottom offset, band movable slider 11 is moved right along 1 outer surface of pedestal,
In the process of movement, outer surface will touch the pressure sensor 16 of model CYYZ11 to sliding block 11, and with vibration
Dynamics pressure sensor 16 is squeezed and transmits pressure signal, when pressure reaches certain big degree, pressure sensing
Pressure signal transmission to buzzer alarm device can be carried out alarm sounds by device 16, to allow staff to handle in time；
It, only need to be by turning set when user needs replacing the position of the monitoring device according to Fig. 1, Fig. 2, Fig. 4 and Fig. 5
The pressure sensor 16 of 15 lower end of bar turns to upper surface from down, then the link block of disassembly lower fixed bearing bar 7 and motion bar 9
17, motion bar 9 is in the state for being detached from and engaging with fagging 8 at this time, then sliding block 11 is pushed to slide on the right side of pedestal 1, at this time
Pressure sensor 16 will store the groove 13 being snapped into inside sliding block 11, after sliding block 11 is moved to 1 right end of pedestal, use
Person can be moved down motion bar 9 by shaft 12, until motion bar 9 engages with the fixture block 4 of 3 outer surface of hydraulic stem, then be made
Connecting rod 5 can be received into hydraulic stem 3 by user, and at this moment single unit system is just effectively contained, and reduce whole land occupation face
Product, then user can replace the position of the monitoring device as needed, increase whole practicability.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of mine pressure monitoring device, including pedestal (1), hydraulic stem (3) and pressure sensor (16), it is characterised in that:
It is provided with fixed block (2) on the outside of the pedestal (1), and the upper end of pedestal (1) is provided with hydraulic stem (3), and hydraulic stem (3)
Outside be provided with fixture block (4), the upper end of the hydraulic stem (3) is provided with connecting rod (5), and the inner upper end of connecting rod (5)
It is provided with the first spring (6), the upper end of the connecting rod (5) is provided with bearing bar (7), and the lower end and first of bearing bar (7)
Spring (6) is connected, and the upper end of the bearing bar (7) is fixedly connected with fagging (8), and setting on the inside of the upper end of bearing bar (7)
Have motion bar (9), the inner surface of the pedestal (1) is fixedly connected with second spring (10), the lower end setting of the motion bar (9)
Have shaft (12), and the outer surface of shaft (12) is provided with sliding block (11), and sliding block (11) is connected with second spring (10),
The upper inner of the sliding block (11) opens up fluted (13), and the right side upper surface of the pedestal (1) is provided with sliding slot (14),
And rotation loop bar (15) is provided on the right side of pedestal (1), and rotate loop bar (15) is internally provided with pressure sensor (16),
The bearing bar (7) is internally provided with link block (17).
2. a kind of mine pressure monitoring device according to claim 1, it is characterised in that: the fixture block (4) and hydraulic stem
(3) outer surface is integrated, and fixture block (4) is to be connected together with motion bar (9).
3. a kind of mine pressure monitoring device according to claim 1, it is characterised in that: the fagging (8) and connecting rod
It (5) is nested encryptions, and fagging (8) constitutes detachable mounting structure by link block (17) and motion bar (9).
4. a kind of mine pressure monitoring device according to claim 1, it is characterised in that: the sliding block (11) passes through sliding slot
(14) slidable structure is constituted with pedestal (1), and sliding block (11) constitutes turntable by shaft (12) and motion bar (9).
5. a kind of mine pressure monitoring device according to claim 1, it is characterised in that: the sliding block (11) passes through second
Spring (10) and pedestal (1) constitute elastic connection, and sliding block (11) is to be connected together with pressure sensor (16).
6. a kind of mine pressure monitoring device according to claim 1, it is characterised in that: the rotation loop bar (15) and base
Seat (1) is rotation connection, and rotating loop bar (15) with pressure sensor (16) is to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783403.8U CN208751748U (en) | 2018-10-31 | 2018-10-31 | A kind of mine pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783403.8U CN208751748U (en) | 2018-10-31 | 2018-10-31 | A kind of mine pressure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208751748U true CN208751748U (en) | 2019-04-16 |
Family
ID=66086163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783403.8U Expired - Fee Related CN208751748U (en) | 2018-10-31 | 2018-10-31 | A kind of mine pressure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208751748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307927A (en) * | 2019-07-22 | 2019-10-08 | 安徽马钢张庄矿业有限责任公司 | A kind of mining engineering pressure detection mechanism |
-
2018
- 2018-10-31 CN CN201821783403.8U patent/CN208751748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307927A (en) * | 2019-07-22 | 2019-10-08 | 安徽马钢张庄矿业有限责任公司 | A kind of mining engineering pressure detection mechanism |
| CN110307927B (en) * | 2019-07-22 | 2024-04-09 | 安徽马钢张庄矿业有限责任公司 | Pressure detection mechanism for mining engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20201031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |