CN220081335U - Anchor cable drilling machine support for supporting coal mine tunnel - Google Patents
Anchor cable drilling machine support for supporting coal mine tunnel Download PDFInfo
- Publication number
- CN220081335U CN220081335U CN202321113486.0U CN202321113486U CN220081335U CN 220081335 U CN220081335 U CN 220081335U CN 202321113486 U CN202321113486 U CN 202321113486U CN 220081335 U CN220081335 U CN 220081335U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- side wall
- coal mine
- drilling machine
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 29
- 230000008093 supporting effect Effects 0.000 title claims abstract description 24
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 30
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 14
- 230000035939 shock Effects 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000004873 anchoring Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses an anchor cable drilling machine support for supporting a coal mine roadway, which comprises a mounting table, a workbench and a damping block, wherein the mounting table comprises a base and two electric push rods, the movable end of each electric push rod is fixedly connected with the outer wall of the bottom of the workbench, two long grooves are formed in the side wall of the workbench, a bidirectional screw rod is connected to the inner wall of each long groove in a penetrating and rotating manner, two nuts are symmetrically connected to the side wall of each bidirectional screw rod in a threaded manner, a stand column is fixedly connected to the side wall of each nut, a support column is fixedly connected to the side wall of each stand column, a groove is formed in the side wall of each damping block, a sliding block is connected in each groove in a sliding manner, and a baffle is fixedly connected to the outer side wall of each damping block. According to the utility model, through the structures such as the damping spring, the bidirectional screw rod and the baffle plate, the baffle plate is only required to be propped against the roadway wall by the bidirectional screw rod, so that a certain damping effect can be generated and the roadway wall can be supported and protected.
Description
Technical Field
The utility model relates to the technical field of supporting structures, in particular to an anchor cable drilling machine bracket for supporting a coal mine roadway.
Background
The anchoring drilling machine is mainly used for sliding wave treatment engineering of railway, highway, water conservancy and hydropower facilities, critical rock mass anchoring engineering, high slope rock mass anchoring engineering such as controlling building displacement, and the like, and is also used for constructing deep foundation pit supporting and foundation reinforcing engineering holes of cities, blasting holes of blasting engineering, tunnel pipe shed supporting holes and the like, and has good performance: the hydraulic power head has the advantages of compact structure, small volume, light weight, flexibility, suitability for unfolding work on high slopes and scaffolds, larger output torque of the hydraulic power head and strong drilling capability.
In the actual process of drilling the anchor rod in the coal mine tunnel, some positions drill into the stratum hard, and the anchor rod drilling machine vibrates greatly when in work, so that the position of the drilling machine gradually deviates along with the work, and the drilling precision is affected. The existing anchor cable drilling machine support for supporting the coal mine roadway is too simple and can not well achieve the effect of damping required by the drilling machine during working although the function of damping is designed; and the drilling machine works, and the roadway wall lacks a supporting protection device, so that the potential safety hazard of falling off can exist.
So the technical personnel in the art propose an anchor cable drilling machine support for supporting coal mine roadways to solve the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an anchor cable drilling machine bracket for supporting a coal mine roadway.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an anchor rope rig support that colliery tunnel was strutted and was used, includes mount table, workstation and bradyseism piece, the mount table includes base and two electric putter, every electric putter's expansion end all with workstation bottom outer wall fixed connection, two elongated slots have been seted up to the workstation lateral wall, every the elongated slot inner wall all runs through the rotation and is connected with two-way lead screw, every two-way lead screw lateral wall symmetrical threaded connection has two nuts, every nut lateral wall fixedly connected with stand, every stand lateral wall fixedly connected with support column, every bradyseism piece lateral wall all sets up flutedly, every equal sliding connection has the slider in the recess, every bradyseism piece lateral wall all fixedly connected with baffle.
Preferably, each groove inner wall is fixedly connected with a fixing plate, each fixing plate is provided with a round hole, and each round hole inner wall is rotationally connected with a support column.
Preferably, each pillar bottom all fixedly connected with second bevel gear, each two-way lead screw lateral wall all fixedly connected with first bevel gear.
Preferably, each second bevel gear is in meshed connection with the corresponding first bevel gear, and a handle is fixedly connected to each side wall of each pillar.
Preferably, each of the bottom parts of the sliding blocks is fixedly connected with a plurality of damping springs, and the other end of each damping spring is fixedly connected with the inner wall of the groove.
Preferably, each side wall of the sliding block is fixedly connected with one end, away from the upright post, of the corresponding supporting column, and the mounting table is of a rectangular structure.
The utility model has the beneficial effects that:
1. according to the utility model, through the structures such as the damping spring, the bidirectional screw rod and the baffle plate, the baffle plate is only required to be successfully propped against the roadway wall by the bidirectional screw rod, a certain damping effect can be generated when the anchor cable drilling machine is constructed, the vibration of the drilling machine main body can be automatically reset through the damping spring, and the vibration is reduced in the vibration of the damping spring.
2. According to the utility model, through the structures such as the baffle plate and the damping block, the damping device such as the baffle plate can be adjusted to a proper position according to the conditions of different coal mine roadways in the use process of the whole device, and the supporting and protecting effects on the roadway wall are achieved in the use process of the drilling machine.
Drawings
Fig. 1 is a schematic main structure diagram of an anchor cable drilling rig bracket for supporting a coal mine tunnel.
Fig. 2 is an enlarged schematic diagram of a part a structure in an anchor cable drill bracket for supporting a coal mine tunnel.
Fig. 3 is a schematic top view structure of an anchor cable drilling rig bracket for supporting a coal mine tunnel.
Fig. 4 is a schematic structural view of a fixing plate in an anchor cable drilling rig bracket for supporting a coal mine tunnel.
In the figure: 1 mounting table, 2 working table, 3 elongated slot, 4 bi-directional lead screw, 5 nut, 6 first bevel gear, 7 second bevel gear, 8 pillar, 9 handle, 10 support column, 11 slider, 12 damping spring, 13 recess, 14 baffle, 15 stand, 16 bradyseism piece, 17 fixed plate, 18 anchor rope rig.
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.
Referring to fig. 1-4, an anchor cable drilling machine support for supporting a coal mine roadway comprises a mounting table 1, a workbench 2 and a damping block 16, wherein the mounting table 1 comprises a base and two electric push rods, the movable end of each electric push rod is fixedly connected with the outer wall of the bottom of the workbench 2, two long grooves 3 are formed in the side wall of the workbench 2, a bidirectional screw 4 is fixedly connected to the inner wall of each long groove 3 in a penetrating and rotating manner, two nuts 5 are symmetrically and threadedly connected to the side wall of each bidirectional screw 4, a stand column 15 is fixedly connected to the side wall of each nut 5, a support column 10 is fixedly connected to the side wall of each stand column 15, grooves 13 are formed in the side wall of each damping block 16, a sliding block 11 is fixedly connected to the outer side wall of each groove 13, and a baffle 14 can be abutted against the roadway wall in the using process of the device, so that the whole device has a certain stabilizing effect in the using process.
The inner wall of each groove 13 is fixedly connected with a fixing plate 17, each fixing plate 17 is provided with a round hole, and the inner wall of each round hole is rotationally connected with a support column 8, so that the support column 8 can rotate more easily.
The bottom end of each strut 8 is fixedly connected with a second bevel gear 7, and the side wall of each bidirectional screw 4 is fixedly connected with a first bevel gear 6, so that the process of rotating the bidirectional screw 4 is more convenient.
Every second bevel gear 7 is connected with the meshing of corresponding first bevel gear 6, and every pillar 8 lateral wall all fixedly connected with handle 9, and the user can be more convenient drive second bevel gear 7 rotate through rotating handle 9 for whole device is more convenient in the in-process of adjustment position.
The bottom of each sliding block 11 is fixedly connected with a plurality of damping springs 12, the other end of each damping spring 12 is fixedly connected with the inner wall of the groove 13, and the damping springs 12 have damping and cushioning effects and can play a role in cushioning and damping to a certain extent during construction of the anchor cable drilling machine 18.
The side wall of each sliding block 11 is fixedly connected with one end, far away from the upright post 15, of the corresponding supporting column 10, and the mounting table 1 is of a rectangular structure, so that devices such as the sliding blocks 11, the cushioning blocks 16 and the like can be driven to move together through devices in the workbench 2.
According to the utility model, an anchor cable drilling machine 18 is clamped at the top of a workbench 2, an electric push rod at the top of a mounting table 1 is started, the type of the electric push rod is DTZ-100, the workbench 2 is adjusted to a proper position, a handle 9 is rotated, the handle 9 drives a support column 8 to rotate, the support column 8 drives a second bevel gear 7 to rotate, the second bevel gear 7 drives a first bevel gear 6 to rotate, the first bevel gear 6 drives a bidirectional screw 4 to rotate, the bidirectional screw 4 drives two side nuts 5 to move along the side wall of the bidirectional screw 4, each nut 5 drives a stand column 15 to move, each stand column 15 drives a support column 10 to move, each support column 10 drives a slide block 11 to move, each slide block 11 drives a damping spring 12 to move, each damping spring 12 drives a damping block 16 to move, and each damping block 16 drives a baffle 14 to move until the baffle 14 abuts against the roadway wall of the required drilling machine to work, and the whole device is assembled.
Through setting up structures such as handle 9, first bevel gear 6, second bevel gear 7, only need rotate two-way lead screw 4, can support a plurality of baffles 14 on the tunnel wall, when carrying out anchor rope rig 18 construction, can produce certain bradyseism shock attenuation function, the vibrations that the rig main part during operation produced can cushion the shock attenuation through damping spring 12.
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 (6)
1. The utility model provides an anchor rope rig support that colliery tunnel was strutted and was used, includes mount table (1), workstation (2) and shock absorber (16), its characterized in that, mount table (1) includes base and two electric putter, every electric putter's expansion end all with workstation (2) bottom outer wall fixed connection, two elongated slots (3) have been seted up to workstation (2) lateral wall, every elongated slot (3) inner wall all runs through and rotates and be connected with two lead screw (4), every two nut (5) of two lead screw (4) lateral wall symmetrical threaded connection, every nut (5) lateral wall fixedly connected with stand (15), every stand (15) lateral wall fixedly connected with support column (10), every shock absorber (16) lateral wall all sets up fluted (13), every equal sliding connection has slider (11) in fluted (13), every shock absorber (16) lateral wall all fixedly connected with baffle (14).
2. The anchor cable drilling machine support for supporting coal mine roadways according to claim 1, wherein each inner wall of the groove (13) is fixedly connected with a fixing plate (17), each fixing plate (17) is provided with a round hole, and each round hole inner wall is rotatably connected with a strut (8).
3. The anchor cable drilling machine support for supporting coal mine roadways according to claim 2, wherein the bottom end of each support column (8) is fixedly connected with a second bevel gear (7), and the side wall of each bidirectional screw rod (4) is fixedly connected with a first bevel gear (6).
4. A cable drill rig support for coal mine roadway support according to claim 3, wherein each second bevel gear (7) is in meshed connection with a corresponding first bevel gear (6), and a handle (9) is fixedly connected to the side wall of each strut (8).
5. The anchor cable drilling machine support for supporting coal mine roadways according to claim 1, wherein a plurality of damping springs (12) are fixedly connected to the bottom of each sliding block (11), and the other end of each damping spring (12) is fixedly connected with the inner wall of each groove (13).
6. The anchor cable drilling machine support for supporting coal mine roadways according to claim 1, wherein the side wall of each sliding block (11) is fixedly connected with one end, far away from the upright post (15), of the corresponding supporting column (10), and the mounting table (1) is of a rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321113486.0U CN220081335U (en) | 2023-05-10 | 2023-05-10 | Anchor cable drilling machine support for supporting coal mine tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321113486.0U CN220081335U (en) | 2023-05-10 | 2023-05-10 | Anchor cable drilling machine support for supporting coal mine tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220081335U true CN220081335U (en) | 2023-11-24 |
Family
ID=88831336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321113486.0U Active CN220081335U (en) | 2023-05-10 | 2023-05-10 | Anchor cable drilling machine support for supporting coal mine tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220081335U (en) |
-
2023
- 2023-05-10 CN CN202321113486.0U patent/CN220081335U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212357968U (en) | Telescopic damping and buffering device for road and bridge | |
| CN220081335U (en) | Anchor cable drilling machine support for supporting coal mine tunnel | |
| CN203188899U (en) | Full sleeve special-type drilling machine | |
| CN210340222U (en) | Deviation adjusting equipment for civil engineering equipment | |
| CN213654759U (en) | Excavating device for civil engineering vertical foundation pit | |
| CN213654263U (en) | Be applicable to civil engineering concrete equipment of strickleing off | |
| CN212743493U (en) | Strutting arrangement for civil engineering | |
| CN210315559U (en) | Convenient slope slip casting device that removes | |
| CN219864849U (en) | Deepwater drilling reinforcing device in alpine region | |
| CN216381228U (en) | Anti-impact pneumatic jumbolter for coal mine | |
| CN219430748U (en) | Electronic piling positioning device for building | |
| CN218624105U (en) | Drilling tool structure | |
| CN219826729U (en) | Pneumatic frame column type drilling machine | |
| CN111716562A (en) | Concrete wall drilling equipment for building engineering | |
| CN220079999U (en) | Building construction ground anchor device | |
| CN213269803U (en) | Device for excavating blasting hole for limestone mineral aggregate exploitation | |
| CN216342235U (en) | Mine hole support column for mining | |
| CN217681595U (en) | Drilling equipment for construction with adjustable degree of depth | |
| CN220104544U (en) | Sampling device for civil engineering investigation | |
| CN218597742U (en) | Civil engineering construction roof template supporting component | |
| CN220667457U (en) | Drilling acceleration tool | |
| CN216766688U (en) | Civil engineering is with construction support | |
| CN217925038U (en) | Building structure design floor roof beam reinforcement equipment | |
| CN221167764U (en) | Anti-seismic building pile for building engineering | |
| CN220100914U (en) | Movable assembly type construction fence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |