CN219809723U - Colliery geology measures safety protection frame - Google Patents
Colliery geology measures safety protection frame Download PDFInfo
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- CN219809723U CN219809723U CN202320102420.5U CN202320102420U CN219809723U CN 219809723 U CN219809723 U CN 219809723U CN 202320102420 U CN202320102420 U CN 202320102420U CN 219809723 U CN219809723 U CN 219809723U
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- 239000003245 coal Substances 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a safety protection frame for coal mine geology measurement, which relates to the technical field of coal mine geology and comprises a fixed column, wherein a movable column is arranged on the fixed column in a sliding manner, a rotary column is arranged at the upper end of the movable column in a rotating manner, a placing table is fixedly arranged at the upper end of the rotary column, a pair of support rods are fixedly arranged on the upper surface of the placing table, a protection table is fixedly arranged at the upper end of the support rods, and a support mechanism is arranged on the fixed column. When the next detection point needs to be moved, the support mechanism is rotated to be accommodated and attached to the fixed column, and the protection frame can be lifted by holding the fixed handle, so that the support mechanism is convenient to carry and improves the measurement efficiency; the movable column is driven to move through the rotary threaded rod, the height of the measuring device is adjusted, the rotary column rotates along the movable column, the height and the angle of the measuring device are adjusted, and the measuring efficiency is improved.
Description
Technical Field
The utility model relates to the field of coal mine geology, in particular to a coal mine geology measurement safety protection frame.
Background
The coal mine measurement is an important ring of the coal mine construction period and the production period, and because the coal mine measurement work relates to the ground and underground, the coal mine measurement work not only provides construction services for coal mine production, but also provides information for safe production;
the existing coal mine geological measurement safety protection frame has the following defects: 1. because the coal mine space is large, different points need to be measured, and the safety protection frame is inconvenient to store and carry in the using process, so that the working efficiency is reduced; 2. because the safety protection frame structure is fixed, can not adjust when measuring, need constantly remove safety protection frame position, consume a large amount of physical power.
Disclosure of Invention
The utility model aims to solve the defects of inconvenient storage and carrying and inconvenient adjustment in the prior art, and provides a coal mine geological measurement safety protection frame.
In order to solve the problems of inconvenient storage and carrying and inconvenient adjustment in the prior art, the utility model adopts the following technical scheme:
the utility model provides a colliery geology measures safety protection frame, includes the fixed column, slide on the fixed column and be equipped with the removal post, it rotates to be equipped with the column spinner to remove the post upper end, the column spinner upper end is fixed with and is placed the platform, place bench surface fixation and be equipped with a pair of bracing piece, the bracing piece upper end is fixed with the protection platform, be equipped with supporting mechanism on the fixed column;
the supporting mechanism comprises a fixed frame, the fixed frame is in sliding connection with a fixed column, two pairs of rotary rods are rotatably arranged on the fixed frame, an extension rod is arranged in the rotary rods in a sliding mode, fixing nails are fixedly arranged at the lower ends of the extension rods, and first bolts are arranged on the upper threads of the rotary rods.
Preferably, the screw thread is equipped with the second bolt on the fixed frame, a plurality of thread grooves have been seted up to the fixed column outer wall, two pairs of movable grooves have been seted up to the fixed column outer wall, the movable block is equipped with in the movable groove sliding, movable block end fixing is equipped with the stopper, movable groove internal fixation is equipped with the spring, spring one end and movable block fixed connection, the fixed column outer wall is fixed to be equipped with fixed handle.
Preferably, the upper surface of the placing table is provided with a driving groove, a bidirectional screw rod is rotationally arranged in the driving groove, a pair of clamping blocks are slidably arranged in the driving groove, the lower ends of the clamping blocks are in threaded connection with the bidirectional screw rod, and one end of the bidirectional screw rod is fixedly provided with a rotary handle.
Preferably, the fixed column is internally provided with a threaded rod in a rotating way, the threaded rod is in threaded connection with the movable column, and one end of the threaded rod is fixedly provided with a rotary ring.
Preferably, one end of the threaded rod passes through the fixed column, and the threaded rod is positioned at the center of the fixed column.
Preferably, the clamping block is L-shaped, and the lower end of the clamping block is attached to the inner wall of the driving groove.
Preferably, the limiting block is L-shaped, the moving groove is T-shaped, and the end part of the second bolt is in threaded connection with the threaded groove.
Preferably, the rotary rods are symmetrically distributed, the extension rods are attached to the inner walls of the rotary rods, and the first bolt ends are attached to the outer walls of the extension rods.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, when the next detection point needs to be moved, the support mechanism is rotated to be accommodated and attached to the fixed column, and the protection frame can be lifted by holding the fixed handle, so that the device is convenient to carry and improves the measurement efficiency;
2. according to the utility model, the movable column is driven to move by rotating the threaded rod, the height of the measuring device is adjusted, and the rotating column rotates along the movable column, so that the height and the angle of the measuring device are adjusted, and the measuring efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a stationary column and a moving column according to the present utility model;
FIG. 3 is a schematic view of a placement table according to the present utility model;
FIG. 4 is a schematic view of a supporting mechanism according to the present utility model;
number in the figure: 1. fixing the column; 11. a moving column; 12. a placement table; 13. a support rod; 14. a protective table; 15. a support mechanism; 151. a fixed frame; 152. a rotating rod; 153. an extension rod; 154. fixing nails; 155. a first bolt; 16. a spin column; 2. a second bolt; 21. a thread groove; 22. a moving groove; 23. a moving block; 24. a limiting block; 25. a spring; 26. a fixed handle; 3. a driving groove; 31. a bidirectional screw; 32. a clamping block; 33. rotating the handle; 4. a threaded rod; 41. a rotating ring.
Description of the embodiments
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.
Example 1: 1-4, specifically, the safety protection frame for coal mine geological survey comprises a fixed column 1, wherein a movable column 11 is slidably arranged on the fixed column 1, a rotary column 16 is rotatably arranged at the upper end of the movable column 11, a placement table 12 is fixedly arranged at the upper end of the rotary column 16, a pair of support rods 13 are fixedly arranged on the upper surface of the placement table 12, a protection table 14 is fixedly arranged at the upper end of the support rods 13, a support mechanism 15 is arranged on the fixed column 1, the position of the protection frame is fixed through the support mechanism 15, a measuring device is placed on the placement table 12 for fixation, the measuring device is used for observation, when a next detection point needs to be moved, the support mechanism 15 is rotated and accommodated, the movable column is attached to the fixed column 1, the protection frame can be lifted by holding a fixed handle 26, the safety protection frame is convenient to carry, and the measuring efficiency is improved;
the supporting mechanism 15 comprises a fixed frame 151, the fixed frame 151 is slidably connected with a fixed column 1, two pairs of rotary rods 152 are rotatably arranged on the fixed frame 151, an extension rod 153 is slidably arranged in the rotary rods 152, fixing nails 154 are fixedly arranged at the lower ends of the extension rods 153, first bolts 155 are arranged on the rotary rods 152 in a threaded mode, the rotary rods 152 are symmetrically distributed, the extension rods 153 are attached to the inner walls of the rotary rods 152, the end portions of the first bolts 155 are attached to the outer walls of the extension rods 153, after a detection point is reached, the rotary rods 152 are rotated, the length of the extension rods 153 is adjusted, the first bolts 155 are rotated to enable the first bolts 155 to rotate along the rotary rods 152, the end portions are attached to the extension rods 153, the positions of the extension rods 153 are fixed, the fixing nails 154 are inserted into the ground, the position of the fixed column 1 is fixed, the protection frame is supported more stably by the two pairs of rotary rods 152, and when the detection point needs to be replaced, the rotary rods 152 are attached to the outer walls of the fixed column 1, and rapid storage is achieved.
In a specific implementation process, as shown in fig. 1 and 2, a second bolt 2 is threaded on a fixed frame 151, a plurality of thread grooves 21 are formed in the outer wall of the fixed column 1, two pairs of moving grooves 22 are formed in the outer wall of the fixed column 1, a moving block 23 is slidably arranged in the moving grooves 22, a limiting block 24 is fixedly arranged at the end part of the moving block 23, a spring 25 is fixedly arranged in the moving grooves 22, one end of the spring 25 is fixedly connected with the moving block 23, a fixed handle 26 is fixedly arranged on the outer wall of the fixed column 1, the limiting block 24 is L-shaped, the moving grooves 22 are T-shaped, the end part of the second bolt 2 is in threaded connection with the thread grooves 21, after a rotating rod 152 is attached to the fixed column 1, the fixed frame 151 is moved, the rotating rod 152 is driven to the upper end of the fixed column 1 by moving the fixed frame 151, the second bolt 2 is then fixed in position by rotating, the moving block 23 is driven to move along the moving grooves 22 by pushing force of the spring 25, the limiting block 24 is driven by the moving block 23, and the rotating rod 152 is limited by the limiting block 24, so that the rotating rod 152 cannot rotate when the rotating rod 152 is moved by the protecting frame.
In a specific implementation process, as shown in fig. 1 and 3, a driving groove 3 is formed in the upper surface of the placement table 12, a bidirectional screw rod 31 is rotationally arranged in the driving groove 3, a pair of clamping blocks 32 is slidably arranged in the driving groove 3, the lower ends of the clamping blocks 32 are in threaded connection with the bidirectional screw rod 31, a rotary handle 33 is fixedly arranged at one end of the bidirectional screw rod 31, the clamping blocks 32 are L-shaped, the lower ends of the clamping blocks 32 are attached to the inner wall of the driving groove 3, a measuring device is placed in the center of the placement table 12, the bidirectional screw rod 31 is driven to rotate by rotating the rotary handle 33, the clamping blocks 32 are driven to move in the driving groove 3, and the measuring device is fixed by the clamping blocks 32.
Example 2: in embodiment 1, there is also a problem that adjustment is inconvenient, and therefore, this embodiment further includes, on the basis of embodiment 1:
in the concrete implementation process, as shown in fig. 1 and 2, the rotation of fixed column 1 is equipped with threaded rod 4, threaded rod 4 and remove 11 threaded connection, threaded rod 4 one end is fixed and is equipped with swivel ring 41, threaded rod 4 one end passes fixed column 1, threaded rod 4 is located fixed column 1 central point put, drive threaded rod 4 through rotating swivel ring 41 and rotate, threaded rod 4 drives and removes column 11 along the internal movement of fixed column 1, adjust measuring device height, place platform 12 through rotating, place platform 12 and rotate along removing column 11 through swivel post 16, realize the regulation to measuring device height and angle, improve measurement of efficiency.
Specifically, the working principle and the operation method of the utility model are as follows:
firstly, placing a measuring device at the center of a placing table 12, driving a bidirectional screw rod 31 to rotate by rotating a rotating handle 33, driving a clamping block 32 to move along a driving groove 3 by the bidirectional screw rod 31, and fixing the measuring device by the clamping block 32;
secondly, after reaching the detection point, rotating the rotating rod 152, rotating the first bolt 155 along the rotating rod 152 by rotating the first bolt 155 when the length of the extending rod 153 is adjusted, enabling the end part to be attached to the extending rod 153, fixing the position of the extending rod 153, inserting the fixing nail 154 into the ground, fixing the position of the fixing column 1, enabling the support of the protection frame to be more stable by arranging two pairs of rotating rods 152, and when the detection point needs to be replaced, retracting the extending rod 153 into the rotating rod 152, and enabling the rotating rod 152 to be rotationally attached to the outer wall of the fixing column 1;
step three, moving the fixed frame 151, enabling the fixed frame 151 to drive the rotary rod 152 to move towards the upper end of the fixed column 1, rotating the second bolt 2, fixing the position of the fixed frame 151, driving the movable block 23 to move along the movable groove 22 through the thrust of the spring 25, enabling the movable block 23 to drive the limiting block 24 to move, limiting the rotary rod 152 through the limiting block 24, enabling the rotary rod 152 not to rotate when the protective frame is moved, and facilitating carrying of the protective frame;
step four, finally drive threaded rod 4 through rotating swivel 41 and rotate, threaded rod 4 drives and removes post 11 along the interior removal of fixed column 1, adjusts measuring device height, places platform 12 through the rotation, places platform 12 and rotates along removing on post 11 through swivel 16, realizes the regulation to measuring device height and angle, improves measurement efficiency.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a colliery geology measures safety protection frame, includes fixed column (1), its characterized in that: the movable column (11) is slidably arranged on the fixed column (1), the rotary column (16) is rotatably arranged at the upper end of the movable column (11), the placing table (12) is fixedly arranged at the upper end of the rotary column (16), a pair of support rods (13) are fixedly arranged on the upper surface of the placing table (12), a protection table (14) is fixedly arranged at the upper end of the support rods (13), and a support mechanism (15) is arranged on the fixed column (1);
the supporting mechanism (15) comprises a fixed frame (151), the fixed frame (151) is in sliding connection with the fixed column (1), two pairs of rotary rods (152) are rotatably arranged on the fixed frame (151), an extension rod (153) is slidably arranged on the rotary rods (152), fixing nails (154) are fixedly arranged at the lower ends of the extension rods (153), and first bolts (155) are arranged on the rotary rods (152) in a threaded mode.
2. A coal mine geology measurement safety protection frame as defined in claim 1, wherein: the utility model discloses a fixed column, including fixed frame (151) and fixed column (1), fixed frame (151) are gone up the screw thread and are equipped with second bolt (2), a plurality of thread grooves (21) have been seted up to fixed column (1) outer wall, two pairs of movable grooves (22) have been seted up to fixed column (1) outer wall, the interior movable block (23) that are equipped with of movable groove (22), movable block (23) end fixing is equipped with stopper (24), movable groove (22) internal fixation is equipped with spring (25), spring (25) one end and movable block (23) fixed connection, fixed column (1) outer wall is fixed and is equipped with fixed handle (26).
3. A coal mine geology measurement safety protection frame as defined in claim 1, wherein: the novel rotary screw is characterized in that a driving groove (3) is formed in the upper surface of the placing table (12), a bidirectional screw rod (31) is rotationally arranged in the driving groove (3), a pair of clamping blocks (32) are arranged in the driving groove (3) in a sliding mode, the lower ends of the clamping blocks (32) are in threaded connection with the bidirectional screw rod (31), and a rotary handle (33) is fixedly arranged at one end of the bidirectional screw rod (31).
4. A coal mine geology measurement safety protection frame as defined in claim 1, wherein: the fixed column (1) rotates to be provided with a threaded rod (4), the threaded rod (4) is in threaded connection with the movable column (11), and a rotary ring (41) is fixedly arranged at one end of the threaded rod (4).
5. The coal mine geological survey safety protection frame according to claim 4, wherein: one end of the threaded rod (4) penetrates through the fixed column (1), and the threaded rod (4) is located at the center of the fixed column (1).
6. A coal mine geology measurement safety protection frame as claimed in claim 3, wherein: the clamping block (32) is L-shaped, and the lower end of the clamping block (32) is attached to the inner wall of the driving groove (3).
7. A coal mine geological survey safety guard according to claim 2, wherein: the limiting block (24) is L-shaped, the moving groove (22) is T-shaped, and the end part of the second bolt (2) is in threaded connection with the threaded groove (21).
8. A coal mine geology measurement safety protection frame as defined in claim 1, wherein: the rotary rods (152) are symmetrically distributed, the extension rods (153) are attached to the inner walls of the rotary rods (152), and the ends of the first bolts (155) are attached to the outer walls of the extension rods (153).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320102420.5U CN219809723U (en) | 2023-02-02 | 2023-02-02 | Colliery geology measures safety protection frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320102420.5U CN219809723U (en) | 2023-02-02 | 2023-02-02 | Colliery geology measures safety protection frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219809723U true CN219809723U (en) | 2023-10-10 |
Family
ID=88211890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320102420.5U Active CN219809723U (en) | 2023-02-02 | 2023-02-02 | Colliery geology measures safety protection frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219809723U (en) |
-
2023
- 2023-02-02 CN CN202320102420.5U patent/CN219809723U/en active Active
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