Retaining wall supporting device for mine ecological restoration

Abstract

A retaining wall supporting device for mine ecological restoration belongs to the technical field of wall coating supporting for mine restoration, and is characterized by comprising a slope protection vertical plate and fixing devices inserted in four corners of the front surface of the slope protection vertical plate, and a reinforcing device is inserted in the circle center of the rear surface of each fixing device in a penetrating manner; a rail sliding groove is formed in the middle of the rear surface of the slope protection vertical plate, a supporting device is slidably inserted in the middle of the interior of the rail sliding groove, a fixing bottom plate is connected to the middle of the lower surface of the slope protection vertical plate, and a plurality of fixing ground nails are transversely and evenly distributed in the middle of the rear portion of the upper surface of the fixing bottom plate in a penetrating and inserting mode. Soil slope collapse accidents are reduced, the working safety is improved, a worker can directly insert the supporting column into the ground while sliding the sliding block, and the time for adjusting the sliding block by the worker is shortened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to retaining wall supporting instrument technical field for mine restoration, specifically relates to a retaining wall supporting device for mine ecological restoration. BACKGROUND

[0002] The existing patent: patent number CN219508638U name is a retaining wall supporting device, the patent reinforcing rod and soil slope between long time use is easy to loosen, and the soil slope is easy to collapse to bring the danger to the staff, and the abutment rod and the slide block are separated setting need the staff to adjust the height of the slide block just can the column abutment rod. UTILITY MODEL CONTENTS

[0003] The utility model discloses a purpose of: can prevent the guard board and soil slope loose separation when long time use, reduce the soil slope collapse accident and improve the work safety, and the staff can directly insert the support into the ground while sliding the slide block, reduce the staff to adjust the slide block time, make things convenient for the staff operation use, and its technical scheme is as follows:

[0004] The utility model provides a retaining wall supporting device for mine ecological restoration, its characterized in being: including the slope protection vertical board 1 and the fixed device 2 of installing in the four corners of the slope protection vertical board 1 front surface, each fixed device 2 rear surface center penetrates and installs the reinforcing device 3, the middle place of slope protection vertical board 1 rear surface is equipped with track runner 4, the inside middle place of track runner 4 slides and installs the supporting device 5, the middle place of slope protection vertical board 1 lower surface is connected with fixed bottom plate 6, the rear middle place of fixed bottom plate 6 upper surface is evenly distributed and penetrates and installs a plurality of fixed pegs 7, the fixed device 2 includes arrow 2-1, spout 2-2, through -hole 2-3 and snap ring 2-4, arrow 2-1 rear surface center connects with spout 2-2, spout 2-2 outside surface front place is equipped with through -hole 2-3 up and down symmetry, spout 2-2 rear surface center connects with snap ring 2-4, arrow 2-1 is conical, spout 2-2 penetrates and installs on the slope protection vertical board 1, snap ring 2-4 is concave, reinforcing device 3 includes chuck 3-1, insert column 3-2, slot 3-3 and barb 3-4, chuck 3-1 front surface center connects with insert column 3-2, insert column 3-2 outside surface front edge is equipped with slot 3-3 up and down symmetry, each slot 3-3 inside rear middle place rotates and installs barb 3-4, insert column 3-2 penetrates snap ring 2-4 and installs in spout 2-2, the position of barb 3-4 and the position of through -hole 2-3 correspond to each other, barb 3-4 is L type shape, chuck 3-1 installs in snap ring 2-4, supporting device 5 includes sliding block 5-1, recess 5-2, support plate 5-3 and rubber sleeve 5-4, sliding block 5-1 rear surface lower edge middle place is equipped with recess 5-2, recess 5-2 inside front middle place rotates and installs support plate 5-3, support plate 5-3 side surface lower edge place inserts rubber sleeve 5-4 around, sliding block 5-1 is convex, sliding block 5-1 installs in the inside of track runner 4, the outer diameter of rubber sleeve 5-4 and the size of the inside of track runner 4 size mutually cooperate.

[0005] The utility model discloses the beneficial effect is: when long -time use can prevent the loose separation of the baffle and the soil slope, reduces the soil slope collapse accident and improves the work safety, and staff can directly insert the support into the ground while sliding the sliding block, reduces staff's time of adjusting the sliding block, and the staff operation uses conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0006] Figure 1 It is the whole structure schematic diagram of the utility model;

[0007] Figure 2 It is the fixed device 2 structure schematic diagram of the utility model;

[0008] Figure 3is a reinforcing device 3 structural schematic view of the utility model;

[0009] Figure 4 is a supporting device 5 structural schematic view of the utility model;

[0010] In the drawing: slope upright board 1, fixed device 2, reinforcing device 3, track runner 4, supporting device 5, fixed bottom plate 6, fixed ground nail 7, arrow 2-1, insertion pipe 2-2, through hole 2-3, snap ring 2-4, chuck 3-1, insertion column 3-2, slot 3-3, barb 3-4, sliding block 5-1, recess 5-2, support plate 5-3, rubber sleeve 5-4. DETAILED DESCRIPTION

[0011] Refer to Figures 1-4 The retaining wall supporting device for mine ecological restoration is characterized by comprising slope upright board 1 and fixed device 2 inserted at four corners of the front surface of the slope upright board 1, each rear surface of the fixed device 2 is penetrated and inserted with reinforcing device 3 at the center, the rear surface of the slope upright board 1 is provided with track runner 4 at the middle, the track runner 4 is slidably inserted with supporting device 5 at the middle of the inside, the lower surface of the slope upright board 1 is connected with fixed bottom plate 6 at the middle, the upper surface of the fixed bottom plate 6 is transversely and evenly distributed with a plurality of fixed ground nails 7 penetrated and inserted at the rear middle, the fixed device 2 comprises arrow 2-1, insertion pipe 2-2, through hole 2-3 and snap ring 2-4, the rear surface of the arrow 2-1 is connected with insertion pipe 2-2 at the center, the outer lateral surface of the insertion pipe 2-2 is symmetrically provided with through hole 2-3 at the front, the rear surface of the insertion pipe 2-2 is connected with snap ring 2-4 at the center, the arrow 2-1 is conical, the insertion pipe 2-2 is penetrated and inserted on the slope upright board 1, the snap ring 2-4 is concave, the reinforcing device 3 comprises chuck 3-1, insertion column 3-2, slot 3-3 and barb 3-4, the front surface of the chuck 3-1 is connected with insertion column 3-2 at the center, the outer lateral surface of the insertion column 3-2 is symmetrically provided with slot 3-3 at the front edge, each slot 3-3 is rotatably inserted with barb 3-4 at the rear middle of the inside, the insertion column 3-2 is penetrated and inserted in the insertion pipe 2-2, the position of the barb 3-4 corresponds to the position of the through hole 2-3, the barb 3-4 is L-shaped, the chuck 3-1 is inserted in the snap ring 2-4, the supporting device 5 comprises sliding block 5-1, recess 5-2, support plate 5-3 and rubber sleeve 5-4, the rear surface of the sliding block 5-1 is provided with recess 5-2 at the middle of the lower edge, the recess 5-2 is rotatably inserted with support plate 5-3 at the front middle of the inside, the support plate 5-3 is inserted with rubber sleeve 5-4 at the lower edge of the lateral surface, the sliding block 5-1 is convex, the sliding block 5-1 is inserted in the track runner 4, the outer diameter of the rubber sleeve 5-4 corresponds to the size of the inside of the track runner 4.

[0012] In use, first, the slope upright plate 1 is placed on the side surface of the soil slope, and the fixed bottom plate 6 is placed on the ground, then the arrow 2-1 and the insertion pipe 2-2 on the fixing device 2 are inserted into the soil slope by knocking the back surface of the slope upright plate 1, the clasp 2-4 is avoided in the knocking, then the fixed ground nail 7 is inserted into the ground by knocking the fixed ground nail 7, the chuck 3-1 on the reinforcing device 3 is inserted into the insertion pipe 2-2, the barb 3-4 is clamped on the inner front surface of the through hole 3-2, and the inner side surface of the barb 3-4 is in the form of a circular arc, so that the barb 3-4 rotates in the slot 3-3, the barb 3-4 is inserted into the soil slope, the chuck 3-1 is knocked into the clasp 2-4, so that the barb 3-4 is perpendicular to the insertion pipe 2-2, then the support plate 5-3 on the support column 5 is rotated by the worker, the support plate 5-3 is rotated out of the track sliding groove 4, then the sliding block 5-1 is slid downward, and the support plate 5-3 is rotated in the recess 5-2, finally, the support plate 5-3 is in contact with the ground, and the slope protection device can be used.

[0013] The outer diameter of the back surface of the arrow 2-1 is greater than the distance between the insertion pipe 2-2 and the outermost end of the two barbs 3-4, and the rubber sleeve 5-4 is used to increase the friction between the support plate 5-3 and the track sliding groove 4 when the rotating plate 5-3 is inserted into the track sliding groove 4.

[0014] Of course, the above description is not a limitation of the present application, and the present application is not limited to the above examples, and the changes, modifications, additions or replacements made by the person skilled in the art within the essential scope of the present application also belong to the protection scope of the present application.

Claims

1. A retaining wall support device for mine ecological restoration, characterized in that: The utility model provides a retaining wall, including retaining wall (1) and fixed device (2) are inserted in four corners of the retaining wall (1) front surface, each fixed device (2) rear surface center is inserted with reinforcing device (3) each, the rear surface middle part of retaining wall (1) is equipped with track chute (4), the inside middle part of track chute (4) is inserted with support device (5) sliding, the lower surface middle part of retaining wall (1) is connected with fixed bottom plate (6), the upper surface rear middle part of fixed bottom plate (6) is inserted with a plurality of fixed ground peg (7) penetrating.

2. The retaining wall supporting device for mine ecological restoration according to claim 1, characterized in that: The fixed device (2) includes arrow (2-1), spout (2-2), through-hole (2-3) and snap ring (2-4), the rear surface center of arrow (2-1) is connected with spout (2-2), the upper and lower symmetrical through-hole (2-3) is equipped at the front of the outside surface of spout (2-2), the rear surface center of spout (2-2) is connected with snap ring (2-4), arrow (2-1) is conical, spout (2-2) is inserted in retaining wall (1), snap ring (2-4) is concave.

3. The retaining wall supporting device for mine ecological restoration according to claim 2, characterized in that: The reinforcing device (3) includes chuck (3-1), plug column (3-2), slot (3-3) and barb (3-4), the front surface center of chuck (3-1) is connected with plug column (3-2), the upper and lower symmetrical slot (3-3) is equipped at the front edge of the outside surface of plug column (3-2), each slot (3-3) is rotatably inserted with barb (3-4) at the rear middle part inside, plug column (3-2) is inserted in spout (2-2) through snap ring (2-4), the position of barb (3-4) corresponds to the position of through-hole (2-3), barb (3-4) is L-shaped, chuck (3-1) is inserted in snap ring (2-4).

4. The retaining wall supporting device for mine ecological restoration of claim 1, characterized in that: The support device (5) includes sliding block (5-1), groove (5-2), support plate (5-3) and rubber sleeve (5-4), the rear surface lower edge middle part of sliding block (5-1) is equipped with groove (5-2), the front middle part inside of groove (5-2) is rotatably inserted with support plate (5-3), the side surface lower edge of support plate (5-3) is inserted with rubber sleeve (5-4) around, sliding block (5-1) is convex, sliding block (5-1) is inserted in the inside of track chute (4), the outer diameter of rubber sleeve (5-4) is matched with the size of the inside of track chute (4).

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