CN109371992B - Mine side slope protection frame convenient to disassemble and reuse - Google Patents
Mine side slope protection frame convenient to disassemble and reuse Download PDFInfo
- Publication number
- CN109371992B CN109371992B CN201811342234.9A CN201811342234A CN109371992B CN 109371992 B CN109371992 B CN 109371992B CN 201811342234 A CN201811342234 A CN 201811342234A CN 109371992 B CN109371992 B CN 109371992B
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- China
- Prior art keywords
- baffle
- block
- pillar
- protection frame
- slope protection
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Revetment (AREA)
Abstract
The invention discloses a mine side slope protection frame convenient to disassemble and reuse, which comprises a first baffle and a fixed block, wherein a sliding groove is arranged in the first baffle, the sliding groove is connected with a second baffle through a sliding block, a baffle is arranged at the bottom end of the second baffle, a limiting hole is formed below the second baffle, a limiting block is arranged in the limiting hole, one end of the limiting block is connected with a first spring, the fixed block is arranged at the lower end of the first baffle, a fixed hole is formed in the fixed block and is mutually connected with a fixed column, a connecting block is arranged at the bottom end of the first baffle and is mutually connected with a first support column, a second spring is arranged at the bottom end of the first support column, and the second spring is mutually connected with a second support column. This mine side slope protection frame of used repeatedly is dismantled to convenience, the shape of first baffle and second baffle be the arc, and the rubble of being convenient for can not long-pending stay on the baffle after falling on it, can the landing to ground, just so can not cause heavy burden to the device.
Description
Technical Field
The invention relates to the technical field of mine protection, in particular to a mine side slope protection frame convenient to disassemble and reuse.
Background
People can protect around the mine when opening a mine, prevent that the rubble from dropping and injure field work personnel, and general mine protector can use the steelframe to build and form, and poor stability is crowded by the rubble easily, resists the buffering dynamics little, and the steelframe is bulky moreover, makes up to waste time and energy.
Therefore, the mine side slope protection frame convenient to disassemble and reuse is provided, so that the problem that the common mine protection device provided in the prior art is built by using a steel frame, is poor in stability, is easily squeezed by broken stones, is small in resistance to buffering force, is large in size and is time-consuming and labor-consuming to combine is solved.
Disclosure of Invention
The invention aims to provide a mine side slope protection frame convenient to disassemble and reuse, and aims to solve the problems that a common mine protection device provided by the background art is built by using a steel frame, is poor in stability, is easy to be squeezed by broken stones, is small in resistance to buffering force, is large in size and wastes time and labor when being combined.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a conveniently dismantle used repeatedly's mine side slope protection frame, includes first baffle and fixed block, be provided with the spout in the first baffle, and the spout passes through the slider and is connected with the second baffle to the separation blade is installed to second baffle bottom, spacing hole has been seted up to the below of second baffle, and spacing downthehole stopper that is provided with to stopper one end is connected with first spring, the fixed block sets up the lower extreme at first baffle, and has seted up the fixed orifices on the fixed block to fixed orifices and fixed column interconnect, the connecting block is installed to first baffle bottom, and connecting block and first pillar interconnect, and first pillar bottom installs the second spring to second spring and second pillar interconnect, the bottom of second pillar is provided with the chassis moreover.
Preferably, the area of first baffle is greater than the area of second baffle, and both sides all are provided with the spout about the first baffle to the spout is connected with the slider block, and the shape of first baffle and second baffle is the arc moreover.
Preferably, the second baffle and the slider are of an integrated structure, and the baffle plate at the bottom end of the second baffle is made of rubber.
Preferably, the limiting holes are provided with 4 groups and are uniformly distributed at the upper and lower positions of the two sides of the second baffle.
Preferably, the fixed block is connected with the first baffle in a welding mode, and 2 groups of fixing holes are formed in the fixed block.
Preferably, the connecting mode of connecting block and first baffle and second baffle is the welding, and the connecting mode of connecting block and first pillar is threaded connection to the connected mode of first pillar and second pillar is nested connection, first pillar and second pillar are provided with 6 groups, and first pillar and second pillar evenly distributed are in the four corners bottom of first baffle and second baffle front side bottom.
Compared with the prior art, the invention has the beneficial effects that: the mine slope protection frame convenient to disassemble and reuse;
1. the first baffle and the second baffle are arc-shaped, so that broken stones can not be accumulated on the baffles after falling onto the baffles and can slide onto the ground, and thus, the device can not bear a load;
2. the first baffle and the second baffle are obliquely arranged to form a triangular shape with the ground, and the triangular shape has stability, so that the device cannot tip over when being subjected to impact force;
3. the first support post and the second support post bracket are connected by the second spring, so when the device is impacted, the spring has buffering force, and the device can be protected from being damaged due to overlarge impact force.
Drawings
FIG. 1 is a schematic overall side-view cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the present invention;
FIG. 3 is a schematic diagram of the structure of a first baffle and a second baffle according to the present invention;
FIG. 4 is a schematic structural view of a limiting block and a fixing block according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a first baffle plate; 2. a chute; 3. a slider; 4. a second baffle; 5. a baffle plate; 6. a limiting hole; 7. a limiting block; 8. a first spring; 9. a fixed block; 10. a fixing hole; 11. fixing a column; 12. connecting blocks; 13. a first support; 14. a second spring; 15. a second support; 16. a chassis.
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, the present invention provides a technical solution: a mine side slope protection frame convenient to disassemble and reuse comprises a first baffle plate 1 and a fixed block 9, wherein a chute 2 is arranged in the first baffle plate 1, the chute 2 is connected with a second baffle plate 4 through a slide block 3, a baffle 5 is arranged at the bottom end of the second baffle 4, a limiting hole 6 is arranged below the second baffle 4, a limiting block 7 is arranged in the limiting hole 6, one end of the limiting block 7 is connected with a first spring 8, a fixing block 9 is arranged at the lower end of the first baffle plate 1, a fixing hole 10 is arranged on the fixing block 9, and the fixing holes 10 are connected with the fixing columns 11, the bottom end of the first baffle plate 1 is provided with a connecting block 12, and the connecting block 12 is connected with the first support 13, and the bottom end of the first support 13 is provided with a second spring 14, and the second spring 14 is interconnected with the second pillar 15, and the bottom end of the second pillar 15 is provided with a bottom plate 16.
The area of the first baffle 1 is larger than that of the second baffle 4, the upper surface and the lower surface of the first baffle 1 are respectively provided with a sliding chute 2, the sliding chutes 2 are connected with the sliding blocks 3 in a clamping manner, the first baffle 1 and the second baffle 4 are arc-shaped, the area of the first baffle 1 is larger than that of the second baffle 4, so that the second baffle 4 can be conveniently stored in the first baffle 1 when the first baffle is not used in the future, and the arc-shaped first baffle 1 and the arc-shaped second baffle 4 are convenient for crushed stones to fall off and then roll to the ground;
the second baffle 4 and the sliding block 3 are of an integrated structure, the baffle 5 at the bottom end of the second baffle 4 is made of rubber, the second baffle 4 is more stable in pulling due to the integrated structure, and the rubber has flexibility, so that the first baffle 1 and the second baffle 4 cannot be damaged due to collision;
the limiting holes 6 are provided with 4 groups, the limiting holes 6 are uniformly distributed at the upper and lower positions of the two sides of the second baffle 4, so that the second baffle 4 can be fixed conveniently, and the limiting holes 6 at the lower side of the second baffle 4 ensure that the second baffle 4 accommodated in the first baffle 1 cannot fall out of the first baffle 1;
the fixing block 9 and the first baffle 1 are connected in a welding mode, and 2 groups of fixing holes 10 are formed in the fixing block 9, so that the fixing column 11 can be fixed conveniently, and the fixing column 11 can be clamped in the fixing holes 10;
connecting block 12 is the welding with the connected mode of first baffle 1 and second baffle 4, and connecting block 12 is threaded connection with the connected mode of first pillar 13, and first pillar 13 is nested connection with the connected mode of second pillar 15, first pillar 13 is provided with 6 groups with second pillar 15, and first pillar 13 and second pillar 15 evenly distributed are in the four corners bottom of first baffle 1 and the 4 front sides bottom of second baffle, threaded connection, be convenient for dismantlement in the future, and first pillar 13 and second pillar 15 make the impact of bearing the rubble that first baffle 1 and second baffle 4 can be stable.
The working principle is as follows: when the mine slope protection frame convenient to disassemble and reuse is used, firstly, after the protection frame is placed at a required position, because the first baffle plate 1 and the second baffle plate 4 are arc-shaped and the 6 groups of the first support columns 13 and the second support columns 15 are different in height, the first baffle plate 1, the second baffle plate 4, the first support columns 13 and the second support columns 15 form a triangular shape which has stability, when the protection frame is impacted by broken stones, the broken stones cannot fall down due to impact force, and the arc-shaped first baffle plate 1 and the arc-shaped second baffle plate 4 can automatically roll down to the ground from the first baffle plate 1 and the second baffle plate 4 after falling onto the protection frame, so that the burden of the protection frame caused by the broken stones accumulated on the protection frame is avoided, the service life of the protection frame is prolonged, and the protection frame can be reused;
when the crushed stones fall, the first baffle plate 1 and the second baffle plate 4 can bear impact force, the first support 13 below the first baffle plate 1 and the second baffle plate 4 sinks under the action of the impact force, the second spring 14 below the first support 13 has elasticity and can rebound when being stressed, so that the first baffle plate 1 and the second baffle plate 4 can be buffered when being subjected to the impact force when the crushed stones fall, and the chassis 16 is in a sucker shape, so that the stress area of the protection frame is increased;
when the device is not needed, the first support column 13 is firstly detached from the connecting block 12, because the first support column 13 is in threaded connection with the connecting block 12, the disassembly and assembly are convenient, then the second baffle plate 4 is pushed back into the first baffle plate 1, the sliding block 3 connected with the second baffle plate 4 can slide in the sliding groove 2 in the first baffle plate 1 when the sliding block is pushed back, after the sliding block is pushed back, the front end of the second baffle plate 4 can be exposed outside the first baffle plate 1, then the fixing column 11 is pressed down, the fixing column 11 is clamped in the fixing hole 10 at the front end, the limiting block 7 is clamped in the limiting hole 6 at the front end of the second baffle plate 4, the second baffle plate 4 cannot fall out of the first baffle plate 1, and the device is retracted for storage.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a convenient mine slope protection frame of dismantling used repeatedly, includes first baffle (1) and fixed block (9), its characterized in that: the novel baffle is characterized in that a sliding groove (2) is arranged in the first baffle (1), the sliding groove (2) is connected with a second baffle (4) through a sliding block (3), a blocking piece (5) is arranged at the bottom end of the second baffle (4), a limiting hole (6) is formed below the second baffle (4), a limiting block (7) is arranged in the limiting hole (6), one end of the limiting block (7) is connected with a first spring (8), a fixing block (9) is arranged at the lower end of the first baffle (1), a fixing hole (10) is formed in the fixing block (9), the fixing hole (10) is connected with a fixing column (11), a connecting block (12) is arranged at the bottom end of the first baffle (1), the connecting block (12) is connected with a first supporting column (13), a second spring (14) is arranged at the bottom end of the first supporting column (13), and the second spring (14) is connected with a second supporting column (15), the second support (15) is of a hollow structure, the second spring is arranged in the hollow structure, the first support (13) and the second support (15) are connected in a nested mode, and a base plate (16) is arranged at the bottom end of the second support (15).
2. The mine slope protection frame convenient to disassemble and reuse according to claim 1, characterized in that: the area of first baffle (1) is greater than the area of second baffle (4), and the upper and lower two sides of first baffle (1) all is provided with spout (2) to spout (2) are connected with slider (3) block, and the shape of first baffle (1) and second baffle (4) is the arc moreover.
3. The mine slope protection frame convenient to disassemble and reuse according to claim 1, characterized in that: the second baffle (4) and the sliding block (3) are of an integrated structure, and the blocking piece (5) at the bottom end of the second baffle (4) is made of rubber.
4. The mine slope protection frame convenient to disassemble and reuse according to claim 1, characterized in that: the limiting holes (6) are provided with 4 groups, and the limiting holes (6) are uniformly distributed at the upper and lower positions of the two sides of the second baffle (4).
5. The mine slope protection frame convenient to disassemble and reuse according to claim 1, characterized in that: the fixed block (9) is connected with the first baffle (1) in a welding mode, and 2 groups of fixing holes (10) are formed in the fixed block (9).
6. The mine slope protection frame convenient to disassemble and reuse according to claim 1, characterized in that: connecting block (12) and the connected mode of first baffle (1) and second baffle (4) are the welding, and connecting block (12) are threaded connection with the connected mode of first pillar (13) to the connected mode of first pillar (13) and second pillar (15) is nested connection, first pillar (13) are provided with 6 groups with second pillar (15), and first pillar (13) and second pillar (15) evenly distributed are in the four corners bottom of first baffle (1) and second baffle (4) front side bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342234.9A CN109371992B (en) | 2018-11-12 | 2018-11-12 | Mine side slope protection frame convenient to disassemble and reuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342234.9A CN109371992B (en) | 2018-11-12 | 2018-11-12 | Mine side slope protection frame convenient to disassemble and reuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109371992A CN109371992A (en) | 2019-02-22 |
| CN109371992B true CN109371992B (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811342234.9A Active CN109371992B (en) | 2018-11-12 | 2018-11-12 | Mine side slope protection frame convenient to disassemble and reuse |
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| Country | Link |
|---|---|
| CN (1) | CN109371992B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424284B (en) * | 2019-08-12 | 2021-05-11 | 四川轻化工大学 | Debris flow protection mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888850A (en) * | 2012-10-28 | 2013-01-23 | 长安大学 | Ecological compound type side slope protecting plate and side slope protecting structure |
| CN205743597U (en) * | 2016-05-13 | 2016-11-30 | 南昌明和自动门控有限公司 | A kind of natural heat dissipation type sentry box |
| CN206457830U (en) * | 2017-02-16 | 2017-09-01 | 甘肃建筑职业技术学院 | A kind of construction prefabricated components assembling structure |
| CN206957352U (en) * | 2017-04-21 | 2018-02-02 | 黄文菊 | One kind protects outdoor electric utility guard rail |
| CN208072428U (en) * | 2018-04-10 | 2018-11-09 | 梁露 | A kind of highway subgrade slope protective device |
-
2018
- 2018-11-12 CN CN201811342234.9A patent/CN109371992B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888850A (en) * | 2012-10-28 | 2013-01-23 | 长安大学 | Ecological compound type side slope protecting plate and side slope protecting structure |
| CN205743597U (en) * | 2016-05-13 | 2016-11-30 | 南昌明和自动门控有限公司 | A kind of natural heat dissipation type sentry box |
| CN206457830U (en) * | 2017-02-16 | 2017-09-01 | 甘肃建筑职业技术学院 | A kind of construction prefabricated components assembling structure |
| CN206957352U (en) * | 2017-04-21 | 2018-02-02 | 黄文菊 | One kind protects outdoor electric utility guard rail |
| CN208072428U (en) * | 2018-04-10 | 2018-11-09 | 梁露 | A kind of highway subgrade slope protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109371992A (en) | 2019-02-22 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Zhonghu Inventor after: Zheng Wei Inventor before: Zheng Wei Inventor before: Wu Zhonghu |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |