CN219935518U - Pressure testing machine for mining filling test - Google Patents
Pressure testing machine for mining filling test Download PDFInfo
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- CN219935518U CN219935518U CN202321283644.7U CN202321283644U CN219935518U CN 219935518 U CN219935518 U CN 219935518U CN 202321283644 U CN202321283644 U CN 202321283644U CN 219935518 U CN219935518 U CN 219935518U
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 238000005065 mining Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to the technical field of pressure testing machines and discloses a pressure testing machine for mining filling tests, which comprises a shell, wherein a telescopic rod penetrates through the outer wall of the shell, a contact plate is arranged at the top of the shell, mounting grooves are formed in two sides of the contact plate, a sleeve is fixedly assembled at the top of the shell, a pressure detection spring and an extrusion rod are respectively sleeved on the inner wall of the sleeve, a limit groove is formed in the outer edge of the sleeve, and fixing rods are fixedly arranged on two sides of the shell. Through contact plate, mounting groove, sleeve, extrusion pole, the spacing groove device that sets up for this pressure testing machine can utilize the cooperation between pressure detection spring, the pressure sensor to carry out real-time supervision to the pressure that the contact plate received, with this makes pressure detection spring change pressure into visual data through pressure sensor, thereby improved the detection precision of user to drilling internal pressure.
Description
Technical Field
The utility model relates to the technical field of pressure testing machines, in particular to a pressure testing machine for mining filling tests.
Background
In nature, many non-renewable energy sources are stored below the ground surface throughout the year, and in order to ensure the sufficiency of the energy sources, the exploitation of such resources needs to be performed through surface drilling, and in the drilling process, the pressure of the ground surface can change the terrain, so that the non-renewable energy sources need to be filled, and in order to ensure that the filling material can play a supporting role, the pressure of the ground surface needs to be detected.
In the use process of the traditional pressure testing machine, as the pressure detection mechanism inside the traditional pressure testing machine is in contact with the inner wall of the drill hole through a single detection mechanism or two detection mechanisms, the instability of soil and the pressure inside the drill hole at different positions can also change, so that the accuracy of the traditional pressure testing machine on pressure detection is reduced, and therefore, the pressure testing machine for mining filling test is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a pressure testing machine for a mining filling test, which has the advantages of strong practicability, good stability and high detection precision, and solves the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a mining industry fills pressure testing machine for test, includes the shell, the outer wall of shell runs through there is the telescopic link, the top of shell is equipped with the contact plate, the mounting groove has all been seted up to the both sides of contact plate, the fixed sleeve that is equipped with in top of shell, telescopic inner wall has cup jointed pressure detection spring and extrusion rod respectively, the spacing groove has been seted up along telescopic outer edge, the both sides of shell are all fixed to be equipped with the dead lever, the one end fixed mounting plate that keeps away from the shell of dead lever, the outer wall of mounting plate is fixed to be equipped with elevator motor, elevator motor's output shaft is fixed to be equipped with the master gear, the outer edge meshing of master gear has drive gear, drive gear's right side is equipped with the drive wheel, the fixed lift lead screw that has cup jointed in middle part of drive wheel, the outer edge threaded connection of lift lead screw has the mounting plate, the fixed plate that is equipped with in inner wall of shell, the top of mounting plate is rotated and is connected with the dwang, the middle part roll of drive wheel is connected with drive belt.
As a preferable technical scheme of the utility model, the top of the shell is provided with the movable groove, the inner wall of the movable groove is in sliding connection with the outer wall of the rotating rod, the bottom of the contact plate is fixedly provided with the connecting table, and the bottom of the connecting table is in rotating connection with one end of the rotating rod far away from the mounting plate.
As a preferable technical scheme of the utility model, the outer walls of the transmission gear and the main gear are both in rotary connection with the outer wall of the shell, a transmission rod is fixedly arranged on the outer wall of the transmission gear, and the transmission wheel is in transmission connection with the transmission gear through the transmission rod.
As a preferable technical scheme of the utility model, the number of the driving wheels is six, and the five driving wheels are in transmission connection with the driving wheels in transmission connection with the driving gears through the driving belts.
As a preferable technical scheme of the utility model, the top end of the extrusion rod is fixedly assembled with the inner wall of the mounting groove, one end of the extrusion rod, which is positioned on the inner wall of the limiting groove, is fixedly provided with a limiting block, and the outer wall of the limiting block is in sliding connection with the inner wall of the limiting groove.
As a preferable technical scheme of the utility model, the front surface of the shell is fixedly provided with a display screen and a control panel respectively, the inner wall of the limit groove is also fixedly provided with a pressure sensor, the control panel is electrically connected with the pressure sensor, the display screen and the lifting motor respectively, and the pressure detection spring is electrically connected with the pressure sensor.
Compared with the prior art, the utility model has the following beneficial effects:
1. this mining fills experimental pressure testing machine that uses through contact plate, mounting groove, sleeve, extrusion pole, the spacing groove device that sets up for this pressure testing machine can utilize the cooperation between pressure detection spring, the pressure sensor to carry out real-time supervision to the pressure that the contact plate received, so that pressure detection spring passes through pressure sensor and changes pressure into visual data, thereby improved the detection precision of user to drilling inside pressure.
2. This mining fills experimental pressure testing machine of using, through mounting panel, lift lead screw, elevator motor, master gear, the transmission gear device that set up, the user is at the detection in-process, and the cooperation of accessible elevator motor and lift lead screw jack-up the contact plate to the guarantee contact plate can adapt to not drilling of equidimension and laminate with the inner wall of drilling simultaneously, and then improved the device in the detection in-process with the area of contact of drilling and the stability of this detection device.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the lifting screw rod of the utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a housing; 2. a telescopic rod; 3. a contact plate; 4. a sleeve; 5. a mounting groove; 6. a fixing plate; 7. a rotating lever; 8. lifting the screw rod; 9. a mounting plate; 10. a lifting motor; 11. a main gear; 12. a transmission gear; 13. a driving wheel; 14. a drive belt; 15. a fixed rod; 16. a pressure detection spring; 17. an extrusion rod; 18. and a limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a mining filling test pressure testing machine comprises a housing 1, a telescopic rod 2 penetrates through the outer wall of the housing 1, a contact plate 3 is arranged at the top of the housing 1, mounting grooves 5 are formed in two sides of the contact plate 3, a sleeve 4 is fixedly arranged at the top of the housing 1, a pressure detection spring 16 and a pressing rod 17 are respectively sleeved on the inner wall of the sleeve 4, a limit groove 18 is formed in the outer edge of the sleeve 4, fixing rods 15 are fixedly arranged on two sides of the housing 1, a mounting plate 9 is fixedly arranged at one end, far away from the housing 1, of the fixing rods 15, a lifting motor 10 is fixedly arranged on the outer wall of the mounting plate 9, a main gear 11 is fixedly arranged on an output shaft of the lifting motor 10, a transmission gear 12 is meshed with the outer edge of the main gear 11, a transmission gear 13 is arranged on the right side of the transmission gear 12, a lifting screw 8 is fixedly sleeved on the middle part of the transmission gear 13, a mounting plate 9 is connected with the outer edge of the lifting screw 8 in a threaded manner, a fixing plate 6 is fixedly arranged on the inner wall of the housing 1, a rotating rod 7 is connected with the top of the mounting plate 9 in a rotating manner, a transmission belt 14 is in a rolling manner in the middle part of the transmission screw 13, and a limit groove 18 and a pressing rod 17 device is fixedly arranged on the middle part of the transmission screw 16.
Referring to fig. 1, a movable slot is provided at the top of the housing 1, and the inner wall of the movable slot is slidably connected with the outer wall of the rotating rod 7, a connection table is fixedly provided at the bottom of the contact plate 3, and the bottom of the connection table is rotatably connected with the rotating rod 7 at one end far away from the mounting plate 9, and the movable slot can enable the rotating rod 7 to have enough space for moving, so that the contact plate 3 can perform lifting movement under the cooperation of the mounting plate 9 and the rotating rod 7, and then the effect that the pressure testing machine can perform pressure detection operation on holes of different sizes is achieved.
Referring to fig. 3, the outer walls of the driving gear 12 and the main gear 11 are both rotatably connected with the outer wall of the housing 1, a driving rod is fixedly mounted on the outer wall of the driving gear 12, and the driving wheel 13 is in driving connection with the driving gear 12 through the driving rod, so that power provided by the lifting motor 10 can be transmitted to the driving wheel 13 by using the driving rod, and the device can drive a plurality of lifting mechanisms to operate through a single power output unit, so that the energy consumption of the device is reduced, and the use cost of the pressure testing machine is further reduced.
Referring to fig. 2, the number of driving wheels 13 is six, and the five driving wheels 13 are all in driving connection with the driving wheels 13 in driving connection with the driving gear 12 through the driving belt 14, and the six driving wheels 13 are utilized to support and lift the six contact plates 3, so that the pressure testing machine can perform pressure detection operation on a plurality of positions of the drilled hole, the contact area between the drilled hole and the pressure testing machine is increased, and the pressure detection effect of the device on the drilled hole is further improved.
Referring to fig. 4, the top end of the extrusion rod 17 is fixedly assembled with the inner wall of the mounting groove 5, one end of the extrusion rod 17 positioned on the inner wall of the limit groove 18 is fixedly provided with a limit block, and the outer wall of the limit block is slidably connected with the inner wall of the limit groove 18
Referring to fig. 1, a display screen and a control panel are respectively fixed on the front surface of the housing 1, a pressure sensor is also fixed on the inner wall of the limit groove 18, and the control panel is respectively electrically connected with the pressure sensor, the display screen and the lifting motor 10, and the pressure detection spring 16 is electrically connected with the pressure sensor, so that the control panel can facilitate a user to operate the pressure detection machine in different periods, thereby simplifying the operation flow of the pressure test machine and further improving the practicability of the device.
The working principle is that after the device is installed, a user can move the device into a drilled hole when needing to detect the pressure of the drilled hole, then the lifting motor 10 is controlled by the control panel to start operation, the transmission wheel 13 is transmitted under the cooperation of the transmission rod and the transmission gear 12, so that the six contact plates 3 can be contacted with one surface of the drilled hole, the receiving points of the device and the drilled hole are increased, and the drilling hole pressure detection effect of the device is improved until the detection operation is finished.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mining industry fills experimental pressure testing machine that uses, includes shell (1), its characterized in that: the utility model discloses a rotary lifting device, including shell (1), connecting plate (9), driving gear (13), lifting screw (8) have been cup jointed in the middle part of sleeve (4), spacing groove (18) have been seted up to the outer edge of sleeve (4), dead lever (15) are all fixed to the both sides of shell (1), the one end that dead lever (15) kept away from shell (1) is fixedly equipped with mounting panel (9), the outer wall of mounting panel (9) is fixedly equipped with elevator motor (10), the output shaft of elevator motor (10) is fixedly equipped with master gear (11), the outer edge meshing of master gear (11) has driving gear (12), the right side of driving gear (12) is equipped with drive wheel (13), lifting screw (8) have been fixedly cup jointed in the middle part, the outer edge of driving wheel (8) is connected with mounting panel (9), mounting panel (7) are connected with in the fixed mounting panel (9) in the rotation, the middle part of the driving wheel (13) is connected with a driving belt (14) in a rolling way.
2. A mining fill testing pressure tester according to claim 1, wherein: the top of shell (1) has seted up the movable groove, and the inner wall in movable groove and the outer wall sliding connection of dwang (7), the bottom of contact plate (3) is fixed to be equipped with the connection platform, and the bottom of connection platform and the one end rotation connection that mounting panel (9) were kept away from to dwang (7).
3. A mining fill testing pressure tester according to claim 1, wherein: the outer walls of the transmission gear (12) and the main gear (11) are rotationally connected with the outer wall of the shell (1), a transmission rod is fixedly arranged on the outer wall of the transmission gear (12), and the transmission wheel (13) is in transmission connection with the transmission gear (12) through the transmission rod.
4. A mining fill testing pressure tester according to claim 1, wherein: the number of the driving wheels (13) is six, and the five driving wheels (13) are in driving connection with the driving wheels (13) in driving connection with the driving gear (12) through driving belts (14).
5. A mining fill testing pressure tester according to claim 1, wherein: the top of the extrusion rod (17) is fixedly assembled with the inner wall of the mounting groove (5), a limiting block is fixedly arranged at one end of the extrusion rod (17) positioned on the inner wall of the limiting groove (18), and the outer wall of the limiting block is in sliding connection with the inner wall of the limiting groove (18).
6. A mining fill testing pressure tester according to claim 1, wherein: the front of shell (1) is fixed respectively and is equipped with display screen and control panel, the inner wall of spacing groove (18) is still fixed and is equipped with pressure sensor, and control panel respectively with pressure sensor, display screen and elevator motor (10) electric connection, pressure detection spring (16) and pressure sensor electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283644.7U CN219935518U (en) | 2023-05-25 | 2023-05-25 | Pressure testing machine for mining filling test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283644.7U CN219935518U (en) | 2023-05-25 | 2023-05-25 | Pressure testing machine for mining filling test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219935518U true CN219935518U (en) | 2023-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321283644.7U Active CN219935518U (en) | 2023-05-25 | 2023-05-25 | Pressure testing machine for mining filling test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219935518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117760476A (en) * | 2023-12-23 | 2024-03-26 | 艾菲汽车零部件(武汉)有限公司 | Testing device for motor position sensor |
-
2023
- 2023-05-25 CN CN202321283644.7U patent/CN219935518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117760476A (en) * | 2023-12-23 | 2024-03-26 | 艾菲汽车零部件(武汉)有限公司 | Testing device for motor position sensor |
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