CN211524861U - Quick splicing structure of side protection plate - Google Patents
Quick splicing structure of side protection plate Download PDFInfo
- Publication number
- CN211524861U CN211524861U CN201922422447.9U CN201922422447U CN211524861U CN 211524861 U CN211524861 U CN 211524861U CN 201922422447 U CN201922422447 U CN 201922422447U CN 211524861 U CN211524861 U CN 211524861U
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- Prior art keywords
- groove
- seted
- base
- picture peg
- type picture
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 18
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a protect group's board quick mosaic structure, lead to the groove including base and third, and the quantity of base is two, first logical groove has all been seted up on the top of base, electric telescopic handle has all been placed in first logical inslot, the all fixed mounting in top of base has the fixed plate, the all vertical slot of having seted up in top of fixed plate, all inserted L type picture peg, left side in the slot the second logical groove has transversely been seted up on the right side on L type picture peg top, the second logical inslot has inserted the connecting plate. The utility model discloses a revolve wrong second bolt, pass the third thread groove with inserting the end of inserting of second bolt, and in inserting the second thread groove that the connecting plate bottom was seted up, at this moment two base concatenations were accomplished, the effectual installation work that has reduced the staff, at this kind of operational environment of mine cavity, through reducing installation time, protected the staff to a certain extent, promoted the security when this device used.
Description
Technical Field
The utility model relates to a protect group's board technical field, specifically be a protect quick mosaic structure of group's board.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. The coal mine is a reasonable space excavated by a human when a geological layer rich in coal is excavated, and generally comprises a roadway, a well cave, an excavation surface and the like, the excavation of the coal mine below the roadway usually needs a side protection plate for supporting a coal wall to prevent a platy member of a rib, because the widths and the heights of various roadways are different, the conventional side protection plate on the market is difficult to match with various mine holes, the condition that the rib causes the injury of workers is easy to occur, the installation of a plurality of side protection plates is complicated, two side protection plates are spliced together through various connecting modes, and under the condition of the mine holes, a certain potential safety hazard is invisibly increased, so that a rapid side protection plate splicing structure needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protect group's board quick mosaic structure to the conventional group's board of protecting who proposes in solving above-mentioned background is difficult to and various ore holes phase-matches, takes place the piece group easily and leads to the injured condition of staff, and the installation of protecting group's board a lot of is comparatively loaded down with trivial details, need through multiple connected mode, protects group's board concatenation with two pieces together, under this kind of condition of ore holes, has increased the problem of certain potential safety hazard in the intangible.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protect group's board quick mosaic structure, includes that base and third lead to the groove, and the quantity of base is two, first logical groove has all been seted up on the top of base, electric telescopic handle has all been placed in first logical inslot, the all fixed mounting in top of base has the fixed plate, the all vertical slot of having seted up in top of fixed plate, all inserted L type picture peg, left side in the slot the second logical groove has transversely been seted up on the right side on L type picture peg top, the connecting plate has been inserted in the second logical groove, the right side fixed mounting of connecting plate has the handle, set up fourth through groove in the right side L type picture peg of third through inslot wall, and fourth through groove and third through groove communicate mutually.
Preferably, first thread groove has all been seted up to the one side that the base is close to each other, all install first bolt through the screw thread in the first thread groove, the equal fixed mounting of one end that first bolt kept away from each other has the bearing, the equal fixed mounting in one side that the bearing kept away from each other has splint.
Preferably, all fixed mounting has the rubber protection pad on the splint, and the rubber protection pad closely laminates with electric telescopic handle.
Preferably, the top of L type picture peg all fixed mounting have the installation piece, the winding is installed the protection network on the installation piece.
Preferably, a second thread groove is formed in the bottom end of the connecting plate, the right side is formed in the left side of the top end of the L-shaped inserting plate, a third through groove is formed in the left side of the L-shaped inserting plate, the right side is formed in the left bottom end of the L-shaped inserting plate, the third thread groove is communicated with the third through groove, and a second bolt is installed in the third thread groove through threads.
Compared with the prior art, the beneficial effects of the utility model are that: this protect group's board quick mosaic structure concatenation simple, reduced the staff under special environment, the time of concatenation installation, consequently the effectual security that promotes this device.
1. When installing a plurality of this devices through the front and back, tensile fixed with the protection network can form protection machanism one on mine hole inner wall top to protected the distance between the front and back device, when the mine hole inner wall has the colliery to drop, can fall into and collect in the protection network, thereby further promotion the security of this device.
2. Through revolving first bolt soon, at this moment first bolt can drive splint and be close to electric telescopic handle, when revolving to a position soon, splint press from both sides electric telescopic handle with first logical inslot wall and press from both sides tight laminating, rubber protection pad and electric telescopic handle on the splint closely laminate, because the characteristic of rubber protection pad, coefficient of friction is great, through this kind of mounting means, firstly, the electric telescopic handle that can the more models of adaptation, secondly, through the cooperation of splint and rubber protection pad, electric telescopic handle rocks because probably controlling when the atress when using greatly reduced, thereby the probability of the incident that causes, consequently, the use scene of this device has been promoted promptly, the security when this device uses has also been promoted to a certain extent.
3. The handle on the base on the left side is held to be pulled rightwards, the connecting plate is pulled out from the second through groove, then the connecting plate is held, the connecting plate is inserted into a third through groove formed in the base on the right side, when the connecting plate is inserted into a certain position, the second bolt is screwed, the insertion end of the second bolt penetrates through a third threaded groove, and the second threaded groove formed in the bottom end of the connecting plate is inserted, at the moment, the two bases are spliced, the installation work of workers is effectively reduced, in the working environment of the mine cave, the installation time is reduced, the workers are protected to a certain extent, and the safety of the device in use is improved.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the usage state of the present invention;
fig. 3 is a schematic top view of the splint structure of the present invention.
In the figure: 1. a base; 2. a first through groove; 3. an electric telescopic rod; 4. a first thread groove; 5. a first bolt; 6. a bearing; 7. a splint; 8. a fixing plate; 9. a slot; 10. an L-shaped plug board; 11. a second through groove; 12. a connecting plate; 13. a handle; 14. a second thread groove; 15. mounting blocks; 16. a protective net; 17. a third through groove; 18. a second bolt; 19. a third thread groove; 20. a fourth through groove; 21. a rubber protection pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment:
a rapid splicing structure of a side protection plate comprises a base 1 and three through grooves 17, wherein the number of the base 1 is two, the top end of the base 1 is provided with a first through groove 2, an electric telescopic rod 3 is placed in the first through groove 2, the type of the electric telescopic rod 3 can be an ANT series, one side, close to each other, of the base 1 is provided with a first thread groove 4, a first bolt 5 is installed in each first thread groove 4 through threads, one end, far away from each other, of each first bolt 5 is fixedly provided with a bearing 6, one side, far away from each other, of each bearing 6 is fixedly provided with a clamping plate 7, a rubber protection pad 21 is fixedly installed on each clamping plate 7, the rubber protection pad 21 is tightly attached to the electric telescopic rod 3, and the first bolt 5 is screwed, so that the first bolt 5 can drive the clamping plate 7 to be close to the electric telescopic rod 3, when the clamping plate is screwed to a certain position, splint 7 with electric telescopic handle 3 with the tight laminating of first logical groove 2 inner walls with electric telescopic handle 3 clamp, rubber protection pad 21 and electric telescopic handle 3 on the splint 7 closely laminate, because the characteristic of rubber protection pad 21, coefficient of friction is great, through this kind of mounting means, firstly, can the more electric telescopic handle 3 of model of adaptation, secondly, cooperation through splint 7 and rubber protection pad 21, electric telescopic handle 3 rocks about probably when using because the atress greatly reduced, thereby the probability of the incident that causes, consequently, the use scene of this device has been promoted promptly, the security when also having promoted this device to a certain extent uses.
All fixed mounting on the top of base 1 has fixed plate 8, slot 9 has all vertically been seted up on the top of fixed plate 8, L type picture peg 10 has all been inserted in slot 9, the all fixed mounting in top of L type picture peg 10 has installation piece 15, the protection network 16 is installed in the winding on installation piece 15, when installing a plurality of these devices around through, with the tensile fixed of protection network 16, can form protection machanism on mine hole inner wall top to protected the distance between the front and back device, when having the colliery to drop when the mine hole inner wall, can fall into and collect in the protection network 16, thereby further promotion the security of this device.
The left side the right side on L type picture peg 10 top has transversely been seted up second through groove 11, the second leads to and has inserted connecting plate 12 in the groove 11, the right side fixed mounting of connecting plate 12 has handle 13, second thread groove 14 has been seted up to the bottom of connecting plate 12, the right side the left side on L type picture peg 10 top has transversely been seted up third thread groove 17, the right side the left bottom of L type picture peg 10 has evenly been seted up third thread groove 19, and third thread groove 19 is linked together with third thread groove 17, install second bolt 18 through the screw thread in the third thread groove 19, set up fourth thread groove 20 in the right side L type picture peg 10 of third thread groove 17 inner wall, and fourth thread groove 20 is linked together with third thread groove 17, through holding handle 13 on the left side base 1 to the right side and draw the connecting plate 12 from second through groove 11, then hold connecting plate 12 will, connecting plate 12 inserts in the third thread groove 17 of seting up on the right side base 1, when the connecting plate 12 is inserted to a certain position, the second bolt 18 is screwed to enable the insertion end of the second bolt 18 to penetrate through the third thread groove 19 to be inserted into the second thread groove 14 formed in the bottom end of the connecting plate 12, at the moment, the two bases 1 are spliced, installation work of workers is effectively reduced, in the working environment of a mine cave, the workers are protected to a certain extent by reducing installation time, and the safety of the device in use is improved.
The working principle is as follows: when a worker works, the electric telescopic rod 3 is firstly placed in the first through groove 2, the first bolt 5 is screwed, at the moment, the first bolt 5 drives the clamping plate 7 to approach the electric telescopic rod 3, when the electric telescopic rod 3 is screwed to a certain position, the clamping plate 7 clamps and attaches the electric telescopic rod 3 with the inner wall of the first through groove 2, the rubber protection pad 21 on the clamping plate 7 is closely attached with the electric telescopic rod 3, due to the characteristics of the rubber protection pad 21 and the larger friction coefficient, the installation mode can be adapted to more types of electric telescopic rods 3, and the clamping plate 7 is matched with the rubber protection pad 21, so that the possibility that the electric telescopic rods 3 shake left and right when stressed is greatly reduced, therefore, the probability of safety accidents caused by the device is improved, the use scene of the device is improved, and the safety of the device in use is improved to a certain extent.
Referring to fig. 2, after the electric telescopic rod 3 is installed, a worker pulls the handle 13 on the left base 1 to the right, the connecting plate 12 is pulled out of the second through groove 11, then the connecting plate 12 is held, the connecting plate 12 is inserted into the third through groove 17 formed in the right base 1, when the connecting plate 12 is inserted to a certain position, the second bolt 18 is screwed, the insertion end of the second bolt 18 passes through the third threaded groove 19 and is inserted into the second threaded groove 14 formed in the bottom end of the connecting plate 12, at this time, the two bases 1 are spliced, the device is placed in the inner wall of a mine hole, the device is powered on, the electric telescopic rod 3 starts to output work, the output end of the electric telescopic rod 3 rises, when the output end of the electric telescopic rod 3 rises, the output end of the electric telescopic rod adheres to the bottom end on the right side of the L-shaped inserting plate 10, the L-shaped inserting plate 10 is driven to rise upwards, the top of two L type picture peg 10 is laminated with the top of ore hole inner wall, and at this moment this device has been installed and is accomplished, and the installation concatenation is very simple, the effectual installation work that has reduced the staff, at this kind of operational environment in ore hole, through reducing installation time, has protected the staff to a certain extent, has promoted the security when this device uses.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (5)
1. The utility model provides a protect group's board quick mosaic structure, includes that base (1) and third lead to groove (17), and the quantity of base (1) is two, its characterized in that: first logical groove (2) have all been seted up on the top of base (1), electric telescopic handle (3) have all been placed in first logical groove (2), the equal fixed mounting in top of base (1) has fixed plate (8), all vertical slot (9) of having seted up on the top of fixed plate (8), all inserted L type picture peg (10) in slot (9), the left side the second logical groove (11) have transversely been seted up on the right side on L type picture peg (10) top, the second leads to and has inserted connecting plate (12) in groove (11), the right side fixed mounting of connecting plate (12) has handle (13), it leads to groove (20) to have seted up the fourth in right side L type picture peg (10) that the groove (17) inner wall is led to the third, and the fourth leads to groove (20) and the third leads to groove (17) and is linked together.
2. A rapid splicing structure of an upper protection plate according to claim 1, wherein: first thread groove (4) have all been seted up to one side that base (1) is close to each other, all install first bolt (5) through the screw thread in first thread groove (4), the one end that first bolt (5) were kept away from each other all fixed mounting have bearing (6), the one side that bearing (6) were kept away from each other all fixed mounting have splint (7).
3. A rapid splicing structure of an upper protection plate according to claim 2, wherein: all fixed mounting has rubber protection pad (21) on splint (7), and rubber protection pad (21) and electric telescopic handle (3) closely laminate.
4. A rapid splicing structure of an upper protection plate according to claim 1, wherein: the top of L type picture peg (10) all fixed mounting have installation piece (15), the winding is installed on installation piece (15) and is protected against the net (16).
5. A rapid splicing structure of an upper protection plate according to claim 1, wherein: second thread groove (14) have been seted up to the bottom of connecting plate (12), the right side third logical groove (17) have transversely been seted up in the left side on L type picture peg (10) top, the right side third thread groove (19) have evenly been seted up to the left bottom of L type picture peg (10), and third thread groove (19) and third logical groove (17) are linked together, install second bolt (18) through the screw in third thread groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422447.9U CN211524861U (en) | 2019-12-30 | 2019-12-30 | Quick splicing structure of side protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422447.9U CN211524861U (en) | 2019-12-30 | 2019-12-30 | Quick splicing structure of side protection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211524861U true CN211524861U (en) | 2020-09-18 |
Family
ID=72447859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922422447.9U Expired - Fee Related CN211524861U (en) | 2019-12-30 | 2019-12-30 | Quick splicing structure of side protection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211524861U (en) |
-
2019
- 2019-12-30 CN CN201922422447.9U patent/CN211524861U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200918 |