CN216198180U - Supporting device convenient to build fast for mine construction - Google Patents
Supporting device convenient to build fast for mine construction Download PDFInfo
- Publication number
- CN216198180U CN216198180U CN202122462964.6U CN202122462964U CN216198180U CN 216198180 U CN216198180 U CN 216198180U CN 202122462964 U CN202122462964 U CN 202122462964U CN 216198180 U CN216198180 U CN 216198180U
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- China
- Prior art keywords
- butt joint
- lifting rod
- rod
- threaded sleeve
- supporting 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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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 210000001503 joint Anatomy 0.000 claims abstract description 47
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 22
- 238000003032 molecular docking Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a supporting device for mine construction, which is convenient to build quickly and comprises a stand column, wherein a lifting structure is arranged at the top end of the stand column, the lifting structure comprises a lifting rod, the lifting rod penetrates through the inside of the stand column, a butt joint rod is arranged at the top end of the lifting rod, a splicing structure is arranged inside the butt joint rod, a butt joint block is movably connected to the top end of the butt joint rod, supporting frames are arranged on two sides of the butt joint block, a butt joint ring is arranged at the bottom end of the butt joint block, and a reinforcing structure is arranged at the bottom end of the stand column. According to the utility model, the lifting rod, the external thread, the threaded sleeve, the guide block, the fixing bolt and the clamping groove are arranged, the threaded sleeve is in threaded connection with the external thread on the outer side wall of the lifting rod, the threaded sleeve is in clamping connection with the top end of the upright post through the clamping groove, the lifting rod can be driven to move up and down in the upright post by rotating the threaded sleeve, the adjustment of the supporting height is realized, and the supporting device has a height adjusting function.
Description
Technical Field
The utility model relates to the technical field of mine construction, in particular to a supporting device for mine construction, which is convenient to build quickly.
Background
Mine construction is an use mine construction as the main, and mine construction, civil engineering and three major works of electromechanical installation are synthesized's construction engineering, and at the in-process of mine construction, in order to through the security of construction, the prevention mine sinks, can use bearing structure to consolidate the support to the mine, reduces the probability that the mine sinks, needs a mine construction that is convenient for build fast now and uses strutting arrangement, but current mine construction uses strutting arrangement and has many problems or defects:
traditional strutting arrangement for mine construction is in the in-service use, and strutting arrangement's structure is comparatively simple, and the support height is fixed, uses not nimble enough, makes strutting arrangement for mine construction's adjustability not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a supporting device for mine construction, which is convenient to build quickly, so as to solve the problem of poor adjustability of the supporting device for mine construction in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a strutting arrangement for mine construction convenient to build fast, includes the stand, the top of stand is provided with elevation structure, elevation structure includes the lifter, the lifter runs through in the inside of stand, the guide block is installed to the bottom of lifter, be provided with the external screw thread on the lateral wall of lifter, swing joint has the thread bush on the lateral wall of lifter, the gim peg has been run through to one side of thread bush, the inside of thread bush is provided with the joint groove, the top of lifter is provided with the butt joint pole, and the inside of butt joint pole is provided with mosaic structure, the top swing joint of butt joint pole has the butt joint piece, the both sides of butt joint piece are provided with the support frame, the bottom of butt joint piece is provided with the butt joint ring, the bottom of stand is provided with reinforced structure.
Preferably, the lifting rod is in threaded connection with the threaded sleeve, and the threaded sleeve is in clamping connection with the upright column.
Preferably, mosaic structure includes the mounting groove, the mounting groove sets up in the inside of butt joint pole, the inside of mounting groove is provided with reset spring, the anticreep round pin is installed to one side of reset spring.
Preferably, the installation groove is arranged above the butt-joint ring, and a telescopic structure is formed between the return spring and the anti-falling pin.
Preferably, the reinforcing structure comprises a metal base plate, the metal base plate is fixed to the bottom end of the stand column, the bottom end of the metal base plate is provided with a protruding thorn, a through groove is formed in the metal base plate, and a reinforcing nail penetrates through the inside of the through groove.
Preferably, the protruding thorns are provided with a plurality of protruding thorns, and the protruding thorns are uniformly distributed at the bottom end of the metal bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the lifting rod, the external thread, the thread sleeve, the guide block, the fixing bolt and the clamping groove are arranged, the thread sleeve is in threaded connection with the external thread on the outer side wall of the lifting rod, the thread sleeve is in clamping connection with the top end of the upright post through the clamping groove, the lifting rod can be driven to move up and down in the upright post by rotating the thread sleeve, the adjustment of the supporting height is realized, and the supporting device has a height adjusting function;
(2) the butt joint rod penetrates through the inside of the butt joint ring, and the anti-falling pin is pressed to retract into the mounting groove, so that when the mounting groove moves to the position above the butt joint ring, the anti-falling pin can be popped out from the inside of the mounting groove by the reset spring to prevent the butt joint rod from falling off from the inside of the butt joint ring, the support device is spliced quickly, and the support device has a quick building function;
(3) through being provided with metal soleplate, bur, reinforcement nail and logical groove, metal soleplate has increased the area of contact with ground, has improved the support stability to the stand, and the effectual frictional force that has increased with ground of bur, the phenomenon of skidding of prevention, the cooperation simultaneously consolidates the setting of nail, is convenient for carry out the rigidity to strutting arrangement to make strutting arrangement have the stable supporting function.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: 1. a column; 2. a lifting structure; 201. a lifting rod; 202. an external thread; 203. a threaded sleeve; 204. a guide block; 205. a fixing bolt; 206. a clamping groove; 3. a docking rod; 4. splicing structures; 401. mounting grooves; 402. a return spring; 403. the anti-drop pin; 5. a butt joint block; 6. a support frame; 7. a docking ring; 8. reinforcing the structure; 801. a metal base plate; 802. bur protruding; 803. reinforcing the nail; 804. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a supporting device convenient for quick construction for mine construction comprises a stand column 1, wherein a lifting structure 2 is arranged at the top end of the stand column 1, the lifting structure 2 comprises a lifting rod 201, the lifting rod 201 penetrates through the inside of the stand column 1, a guide block 204 is arranged at the bottom end of the lifting rod 201, external threads 202 are arranged on the outer side wall of the lifting rod 201, a threaded sleeve 203 is movably connected onto the outer side wall of the lifting rod 201, a fixing bolt 205 penetrates through one side of the threaded sleeve 203, a clamping groove 206 is arranged inside the threaded sleeve 203, the lifting rod 201 is in threaded connection with the threaded sleeve 203, and the threaded sleeve 203 is in clamping connection with the stand column 1;
specifically, as shown in fig. 3 and 4, when in use, the lifting rod 201 and the guide block 204 form an integrated structure, so that the lifting rod 201 can be limited and guided, the lifting rod 201 can move vertically, and the fixing bolt 205 can lock the threaded sleeve 203, so as to prevent the threaded sleeve 203 from rotating under external force;
the top end of the lifting rod 201 is provided with a butt joint rod 3, a splicing structure 4 is arranged inside the butt joint rod 3, the splicing structure 4 comprises a mounting groove 401, the mounting groove 401 is arranged inside the butt joint rod 3, a return spring 402 is arranged inside the mounting groove 401, an anti-falling pin 403 is arranged on one side of the return spring 402, the mounting groove 401 is arranged above the butt joint ring 7, and a telescopic structure is formed between the return spring 402 and the anti-falling pin 403;
specifically, as shown in fig. 1 and 5, when the anti-falling pin 403 is ejected by the return spring 402 during use, the docking rod 3 can be prevented from being drawn out from the inside of the docking ring 7, and the locking state of the docking rod 3 and the docking ring 7 can be released by pressing the anti-falling pin 403, so as to realize quick splicing of the supporting device;
the top end of the butt joint rod 3 is movably connected with a butt joint block 5, two sides of the butt joint block 5 are provided with support frames 6, the bottom end of the butt joint block 5 is provided with a butt joint ring 7, the bottom end of the upright post 1 is provided with a reinforcing structure 8, the reinforcing structure 8 comprises a metal bottom plate 801, the metal bottom plate 801 is fixed at the bottom end of the upright post 1, the bottom end of the metal bottom plate 801 is provided with spurs 802, a through groove 804 is formed in the metal bottom plate 801, reinforcing nails 803 penetrate through the through groove 804, the spurs 802 are provided with a plurality of spurs, and the spurs 802 are uniformly distributed at the bottom end of the metal bottom plate 801;
specifically, as shown in fig. 1 and 3, when in use, the reinforcing nails 803 are distributed on the metal base plate 801 in a rectangular shape, so as to prevent the supporting device from deviating, and the metal base plate 801 increases the contact area with the ground, so that the friction force with the ground is effectively increased by cooperating with the burs 802, thereby preventing the slipping phenomenon, and improving the supporting stability of the supporting device.
The working principle is as follows: when the support device is used, firstly, the support device is conveyed to a target area, the butt joint rod 3 is grabbed, the anti-falling pin 403 is pressed into the installation groove 401, the top end of the butt joint rod 3 is controlled to penetrate through the butt joint ring 7 and be inserted into the butt joint block 5, when the installation groove 401 moves to the upper side of the butt joint ring 7, the anti-falling pin 403 is pushed out by the reset spring 402 to form a clamping state with the butt joint ring 7, the position of the butt joint rod 3 is locked, the butt joint rod 3 is prevented from falling off from the interior of the butt joint ring 7, and therefore splicing of the support device is completed;
secondly, erecting the supporting device in a target area, taking a wrench, clamping the outer wall of the threaded sleeve 203 by using the wrench, controlling the threaded sleeve 203 to rotate, connecting the threaded sleeve 203 with the external thread 202 through the thread, driving the lifting rod 201 to move upwards in the upright post 1, lifting the height of the supporting frame 6, realizing the support of a target object, rotating the fixing bolt 205 when the height is adjusted to a required height, controlling one end of the fixing bolt 205 to prop against the upright post 1, locking the position of the threaded sleeve 203, and preventing the lifting rod 201 from retracting;
finally, the hand hammer is taken out, the hand hammer is controlled to pound the reinforcing nails 803, the four groups of reinforcing nails 803 are respectively pounded into the ground bottom, the reinforcing support device is connected with the ground, the contact area and the friction force between the metal bottom plate 801 and the ground are effectively increased through the metal bottom plate and the spurs 802, the support stability of the stand column 1 is greatly improved, and the support device is finally used.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a strutting arrangement for mine construction convenient to build fast, includes stand (1), its characterized in that: the lifting structure (2) is arranged at the top end of the upright column (1), the lifting structure (2) comprises a lifting rod (201), the lifting rod (201) penetrates through the interior of the upright column (1), a guide block (204) is installed at the bottom end of the lifting rod (201), external threads (202) are arranged on the outer side wall of the lifting rod (201), a threaded sleeve (203) is movably connected onto the outer side wall of the lifting rod (201), a fixing bolt (205) penetrates through one side of the threaded sleeve (203), a clamping groove (206) is formed in the interior of the threaded sleeve (203), a butt joint rod (3) is arranged at the top end of the lifting rod (201), a splicing structure (4) is arranged in the butt joint rod (3), a butt joint block (5) is movably connected onto the top end of the butt joint rod (3), supporting frames (6) are arranged on two sides of the butt joint block (5), and a butt joint ring (7) is arranged at the bottom end of the butt joint block (5), the bottom end of the upright post (1) is provided with a reinforcing structure (8).
2. The supporting device for mine construction convenient for quick construction according to claim 1, characterized in that: the lifting rod (201) is in threaded connection with the threaded sleeve (203), and the threaded sleeve (203) is in clamping connection with the upright post (1).
3. The supporting device for mine construction convenient for quick construction according to claim 1, characterized in that: splicing structure (4) include mounting groove (401), mounting groove (401) set up in the inside of butt joint pole (3), the inside of mounting groove (401) is provided with reset spring (402), anticreep round pin (403) are installed to one side of reset spring (402).
4. The supporting device for mine construction convenient for quick construction according to claim 3, characterized in that: the position of the mounting groove (401) is arranged above the butt-joint ring (7), and a telescopic structure is formed between the return spring (402) and the anti-falling pin (403).
5. The supporting device for mine construction convenient for quick construction according to claim 1, characterized in that: the reinforced structure (8) comprises a metal base plate (801), wherein the metal base plate (801) is fixed at the bottom end of the upright post (1), the bottom end of the metal base plate (801) is provided with a protruding thorn (802), a through groove (804) is formed in the metal base plate (801), and a reinforcing nail (803) penetrates through the inside of the through groove (804).
6. The supporting device for mine construction convenient for quick construction according to claim 5, characterized in that: the plurality of the protruding thorns (802) are arranged, and the protruding thorns (802) are uniformly distributed at the bottom end of the metal bottom plate (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122462964.6U CN216198180U (en) | 2021-10-13 | 2021-10-13 | Supporting device convenient to build fast for mine construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122462964.6U CN216198180U (en) | 2021-10-13 | 2021-10-13 | Supporting device convenient to build fast for mine construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216198180U true CN216198180U (en) | 2022-04-05 |
Family
ID=80865066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122462964.6U Expired - Fee Related CN216198180U (en) | 2021-10-13 | 2021-10-13 | Supporting device convenient to build fast for mine construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216198180U (en) |
-
2021
- 2021-10-13 CN CN202122462964.6U patent/CN216198180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220617 Address after: 476600 Guangming Road, Yongcheng New District, Shangqiu City, Henan Province Patentee after: HENAN SHENHUO COAL & POWER CO.,LTD. Address before: 476000 Room 501, unit 1, building 4, family courtyard of Water Resources Bureau, south section of Zhongyuan Road, Xincheng, Shangqiu City, Henan Province Patentee before: Zhang Bin Patentee before: Yang Lele |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |