CN215984366U - Ground deformation monitoring device for mine treatment construction - Google Patents
Ground deformation monitoring device for mine treatment construction Download PDFInfo
- Publication number
- CN215984366U CN215984366U CN202122532952.6U CN202122532952U CN215984366U CN 215984366 U CN215984366 U CN 215984366U CN 202122532952 U CN202122532952 U CN 202122532952U CN 215984366 U CN215984366 U CN 215984366U
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- Prior art keywords
- connecting rod
- cylinder
- travel switch
- support plate
- deformation monitoring
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000007667 floating Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a ground deformation monitoring device for mine treatment construction, which comprises a supporting plate, wherein a vertically arranged cylinder is installed on one side of the upper surface of the supporting plate, a piston is installed in the cylinder in a sliding manner, a connecting rod is fixedly connected to the middle position of the lower surface of the piston, the lower end of the connecting rod extends to the lower side of the cylinder and is provided with an electronic dial indicator electrically connected with a display, the upper end of the cylinder is closed and is provided with an electromagnetic valve, a travel switch electrically connected with the electromagnetic valve is installed on the outer surface of the lower end of the connecting rod, a supporting plate used for pressing a contact part of the travel switch is arranged on the lower side of the travel switch, floating balls are installed at two ends of the supporting plate, and a fixing ring is arranged between the travel switch and the supporting plate. The electronic dial indicator floats upwards when water is accumulated in the installation area of the electronic dial indicator, and the electronic dial indicator is prevented from being soaked by water.
Description
Technical Field
The utility model discloses a ground deformation monitoring device for mine treatment construction, and belongs to the technical field of mine treatment.
Background
In the mine treatment work progress, need monitor the ground deformation condition, the electronic amesdial is the common part of ground deformation condition monitoring, during the monitoring ground degree of deformation, make the measuring head and the ground contact of electronic amesdial, the electronic amesdial can detect the height on ground, and simultaneously, give the controller with the detection data transmission, the controller carries out the analysis to ground height data, and convert height data to and show in the wave map transmits the display, the staff can judge the ground deformation condition according to the high wave map information on ground. At present, a structure for supporting the electronic dial indicator is fixed, and when the ponding condition appears in the electronic dial indicator installation area, the electronic dial indicator is soaked by water very easily, thereby leading to the electronic dial indicator impaired.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a ground deformation monitoring device for mine treatment construction, which aims to solve the problem that the electronic dial gauge is damaged because the electronic dial gauge is easily soaked by water when the electronic dial gauge mounting area is accumulated with water because the structure for supporting the electronic dial gauge is fixed in the background technology.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a mine is administered ground deformation monitoring devices for construction, includes the backup pad, vertical arrangement's drum is installed to backup pad upper surface one side, slidable mounting has the piston in the drum, piston lower surface middle part fixedly connected with connecting rod, the connecting rod lower extreme extends to the drum downside and installs the electronic amesdial with display electric connection, the drum upper end is for sealing the form and installing the solenoid valve, connecting rod lower extreme surface mounting have with solenoid valve electric connection's travel switch, the travel switch downside is equipped with the support plate that is used for pressing and holds travel switch contact position, the support plate cover is established on the connecting rod and with connecting rod sliding connection, the floater is all installed at the both ends of support plate, be equipped with solid fixed ring between travel switch and the support plate, gu fixed ring cover establish on the connecting rod and with connecting rod fixed connection.
Furthermore, the outer surface of the connecting rod is fixedly connected with a transverse plate, and the travel switch is installed on the lower surface of the transverse plate.
Furthermore, the upper surface of the transverse plate is provided with guide holes which are vertically arranged, guide rods which are arranged in parallel with the connecting rod are inserted into the guide holes, and the lower ends of the guide rods are fixedly connected with the support plate.
Furthermore, an external thread is processed on the outer surface of the lower end of the connecting rod, a threaded sleeve is connected to the lower end of the connecting rod in a threaded mode, and the threaded sleeve is fixed to the outer surface of the electronic dial indicator.
Further, the lower surface of the support plate is symmetrically and fixedly connected with two vertically arranged screw rods, the lower end of each screw rod is in threaded connection with an internal threaded pipe, and the lower end of each internal threaded pipe is fixedly connected with the floating ball.
Furthermore, the edge of one side of the upper surface of the supporting plate, which is far away from the cylinder, is fixedly connected with a connecting plate, and two fixing holes are symmetrically formed in one side surface of the connecting plate.
Furthermore, a round hole is formed in the position where the supporting plate is installed on the cylinder, and the lower end of the cylinder is fixed in the round hole.
The utility model has the beneficial effects that:
1. when the water accumulation condition occurs around the electronic dial gauge contacted with the ground, the floating ball floats upwards under the influence of the water accumulation, the floating ball drives the support plate to move upwards until the support plate is contacted with the fixed ring, the support plate presses the contact of the travel switch to close the travel switch, then the circuit of the electromagnetic valve is switched on, the electromagnetic valve is powered on and opened, the air in the cylinder is communicated with the outside, along with the increase of the water accumulation, the floating ball drives the connecting rod to move upwards through the support plate under the action of the floating force, the connecting rod drives the piston to slide upwards in the cylinder, meanwhile, the electronic dial gauge moves upwards together, the electronic dial gauge is kept above the water accumulation liquid level all the time, and the electronic dial gauge is prevented from being soaked by water.
2. The length of the screw rod in the internal thread pipe is adjusted, and then the length of the structure formed by the screw rod and the internal thread pipe is increased or decreased, so that the distance between the floating ball and the support plate is convenient to adjust, and the relative height between the floating ball and the electronic dial indicator is convenient to adjust.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a ground deformation monitoring device for mine treatment construction according to the present invention;
FIG. 2 is an enlarged view of the position A in the ground deformation monitoring device for mine treatment construction according to the present invention;
FIG. 3 is a schematic view of the assembly of a piston, a connecting rod and a cylinder in the ground deformation monitoring device for mine treatment construction of the present invention;
in the figure: the device comprises a support plate 1, a connecting plate 2, a cylinder 3, an electromagnetic valve 4, a transverse plate 5, a support plate 6, a screw rod 7, an internal threaded pipe 8, a floating ball 9, an electronic dial indicator 10, a connecting rod 11, a fixing ring 12, a guide rod 13, a travel switch 14, a threaded sleeve 15 and a piston 16.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mine is administered ground deformation monitoring devices for construction, includes backup pad 1, and 1 upper surface of backup pad is kept away from a side edge fixedly connected with of drum 3 and is linked board 2, links 2 a side symmetry of board and has seted up two fixed orificess, utilizes the fixed orifices to install even board 2 in required position department, accomplishes the fixed of backup pad 1 position.
A vertically arranged cylinder 3 is arranged on one side of the upper surface of a supporting plate 1, a round hole is formed in the position of the supporting plate 1 where the cylinder 3 is arranged, the lower end of the cylinder 3 is fixed in the round hole, the round hole provides an installation space for the cylinder 3, a piston 16 is slidably arranged in the cylinder 3, a connecting rod 11 is fixedly connected to the middle position of the lower surface of the piston 16, the lower end of the connecting rod 11 extends to the lower side of the cylinder 3 and is provided with an electronic dial indicator 10 electrically connected with a display, an external thread is processed on the outer surface of the lower end of the connecting rod 11, a threaded sleeve 15 is connected to the lower end of the connecting rod 11 in a threaded manner, the lower end of the connecting rod 11 is screwed into the threaded sleeve 15, the connecting rod 11 and the electronic dial indicator 10 can be conveniently disassembled and assembled, the upper end of the cylinder 3 is closed and is provided with an electromagnetic valve 4, after the position of the supporting plate 1 is adjusted, the electromagnetic valve 4 is controlled to be opened, and then the position of the piston 16 in the cylinder 3 is adjusted by the connecting rod 11, and (3) closing the electromagnetic valve 4 until the measuring head of the electronic dial indicator 10 is contacted with the ground, thereby achieving the purpose of conveniently adjusting the position of the electronic dial indicator 10.
The outer surface of the connecting rod 11 is fixedly connected with a transverse plate 5, a travel switch 14 electrically connected with the electromagnetic valve 4 is installed on the lower surface of the transverse plate 5, a guide hole vertically arranged is formed in the upper surface of the transverse plate 5, a guide rod 13 arranged in parallel with the connecting rod 11 is inserted in the guide hole, the lower end of the guide rod 13 is fixedly connected with the support plate 6, the transverse plate 5 provides an installation carrier for the travel switch 14, when the support plate 6 moves upwards under the action of buoyancy, the support plate 6 drives the guide rod 13 to slide along the guide hole, and the relative position between the transverse plate 5 and the support plate 6 is convenient to limit.
A carrier plate 6 for pressing and holding the contact part of the travel switch 14 is arranged at the lower side of the travel switch 14, the carrier plate 6 is sleeved on a connecting rod 11 and is in sliding connection with the connecting rod 11, floating balls 9 are arranged at two ends of the carrier plate 6, a fixing ring 12 is arranged between the travel switch 14 and the carrier plate 6, the fixing ring 12 is sleeved on the connecting rod 11 and is fixedly connected with the connecting rod 11, when water accumulation occurs around an electronic dial gauge 10 in contact with the ground, the floating balls 9 float upwards under the influence of the water accumulation, the floating balls 9 drive the carrier plate 6 to move upwards until the carrier plate 6 is in contact with the fixing ring 12, the carrier plate 6 presses the contacts of the travel switch 14 to close the travel switch 14, then a circuit of the electromagnetic valve 4 is switched on, air in the cylinder 3 is communicated with the outside, and the floating balls 9 drive the connecting rod 11 to move upwards through the carrier plate 6 under the action of the floating force along with the increase of the water accumulation, the connecting rod 11 drives the piston 16 to slide upwards in the cylinder 3, and meanwhile, the electronic dial indicator 10 moves upwards together, so that the electronic dial indicator 10 is always kept above the water level of the accumulated water, and the electronic dial indicator 10 is prevented from being soaked by water.
Two vertical arrangement's of surface symmetry fixedly connected with screw rod 7 under support plate 6, screw rod 7 lower extreme threaded connection has internal thread pipe 8, internal thread pipe 8 lower extreme and floater 9 fixed connection, and the length of adjusting screw rod 7 in internal thread pipe 8, and then the length grow or diminish of the structure that screw rod 7 and internal thread pipe 8 formed jointly, the interval between floater 9 and the support plate 6 of being convenient for adjust is even if be convenient for adjust the relative height of floater 9 and electronic amesdial 10.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Claims (7)
1. The utility model provides a ground deformation monitoring devices for mine treatment construction, includes backup pad (1), its characterized in that: the device comprises a support plate (1), a vertically arranged cylinder (3) is installed on one side of the upper surface of the support plate (1), a piston (16) is installed in the cylinder (3) in a sliding mode, a connecting rod (11) is fixedly connected to the middle position of the lower surface of the piston (16), the lower end of the connecting rod (11) extends to the lower side of the cylinder (3) and is provided with an electronic dial indicator (10) electrically connected with a display, the upper end of the cylinder (3) is closed and is provided with an electromagnetic valve (4), a travel switch (14) electrically connected with the electromagnetic valve (4) is installed on the outer surface of the lower end of the connecting rod (11), a support plate (6) used for pressing a contact position of the travel switch (14) is arranged on the lower side of the travel switch (14), the support plate (6) is sleeved on the connecting rod (11) and is slidably connected with the connecting rod (11), floating balls (9) are installed at two ends of the support plate (6), a fixing ring (12) is arranged between the travel switch (14) and the support plate (6), the fixing ring (12) is sleeved on the connecting rod (11) and is fixedly connected with the connecting rod (11).
2. The ground deformation monitoring device for mine treatment construction according to claim 1, characterized in that: the outer surface of the connecting rod (11) is fixedly connected with a transverse plate (5), and the travel switch (14) is installed on the lower surface of the transverse plate (5).
3. The ground deformation monitoring device for mine treatment construction according to claim 2, characterized in that: the upper surface of the transverse plate (5) is provided with guide holes which are vertically arranged, guide rods (13) which are arranged in parallel with the connecting rods (11) are inserted into the guide holes, and the lower ends of the guide rods (13) are fixedly connected with the carrier plate (6).
4. The ground deformation monitoring device for mine treatment construction according to claim 3, characterized in that: the outer surface of the lower end of the connecting rod (11) is provided with an external thread, the lower end of the connecting rod (11) is connected with a threaded sleeve (15) in a threaded manner, and the threaded sleeve (15) is fixed on the outer surface of the electronic dial indicator (10).
5. The ground deformation monitoring device for mine treatment construction according to claim 1, characterized in that: the lower surface of the support plate (6) is symmetrically and fixedly connected with two vertically arranged screw rods (7), the lower end of each screw rod (7) is in threaded connection with an internal threaded pipe (8), and the lower end of each internal threaded pipe (8) is fixedly connected with a floating ball (9).
6. The ground deformation monitoring device for mine treatment construction according to claim 1, characterized in that: one side edge fixedly connected with even board (2) of drum (3) is kept away from to backup pad (1) upper surface, even board (2) a side symmetry has seted up two fixed orificess.
7. The ground deformation monitoring device for mine treatment construction according to claim 1, characterized in that: a round hole is formed in the position, where the supporting plate (1) is installed on the cylinder (3), and the lower end of the cylinder (3) is fixed in the round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532952.6U CN215984366U (en) | 2021-10-19 | 2021-10-19 | Ground deformation monitoring device for mine treatment construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532952.6U CN215984366U (en) | 2021-10-19 | 2021-10-19 | Ground deformation monitoring device for mine treatment construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215984366U true CN215984366U (en) | 2022-03-08 |
Family
ID=80512419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122532952.6U Expired - Fee Related CN215984366U (en) | 2021-10-19 | 2021-10-19 | Ground deformation monitoring device for mine treatment construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215984366U (en) |
-
2021
- 2021-10-19 CN CN202122532952.6U patent/CN215984366U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |