CN217679506U

CN217679506U - Plastic drainage board construction machine suitable for tailing dam

Info

Publication number: CN217679506U
Application number: CN202221553954.1U
Authority: CN
Inventors: 王文宜; 干思锋
Original assignee: Maanshan Changjiang Geological Engineering Co ltd
Current assignee: Maanshan Changjiang Geological Engineering Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-28
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a plastics drain bar construction equipment suitable for tailing dam, including support, screw rod drilling tool and drain bar erector, the drain bar erector welds in the side of screw rod drilling tool bottom and its bottom flushes with the drill bit, the drain bar erector is including keeping in the frame to keep in the frame for upper and lower open type, one side of keeping in the frame welds in the surface of screw rod drilling tool through the welding piece, the bottom of keeping in the frame both sides all articulates through the hinge has the baffle, the top of keeping in the frame is provided with the rubber gag rather than opening looks adaptation. The utility model discloses, the structure is succinct, convenient operation, is particularly suitable for constructing in slope ratio such as tailing dam big, the narrow place of working face, and has simplified the construction flow of traditional technique, improves work efficiency.

Description

Plastic drainage board construction machine suitable for tailing dam

Technical Field

The utility model relates to a plastics drain bar construction machines field, concretely relates to machines are used in the construction of special topography and geomorphic of mine tailing dam class.

Background

The plastic drainage board is applied to the mine tailing pond for decades and mainly has the main function of being arranged in the tailing dam and the tailing pond and combined with horizontal drainage and seepage to communicate a relative impermeable layer in tailing sand, so that the drainage and seepage effect is enhanced.

When the plastic drainage plate is arranged in the reservoir, the original plastic drainage plate construction machine can be used for construction operation due to the fact that the interior of the reservoir is wide in terrain and small in gradient, but when the plastic drainage plate is arranged on a tailing dam, the conventional plastic drainage plate construction machine cannot be adapted due to the fact that the width of the dam body is narrow (usually 2-5 meters), the slope ratio is large (1:5-1:2), and the tailing dam body is not allowed to perform destructive operations such as site leveling. The existing solution is to drill holes by a surveying drilling machine and then manually install the plastic drainage plate, and the drilling and the installation of the drainage plate are performed separately, so that the efficiency is low, the speed is slow, the labor intensity of the manual installation of the drainage plate is high, and a novel plastic drainage plate construction machine tool which is simple, convenient, easy, low in cost and fast in progress is urgently needed in the market.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics drain bar construction equipment suitable for tailing dam to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the plastic drainage plate construction machine suitable for the tailing dam comprises a support, a screw drill and a drainage plate installer, wherein the drainage plate installer is welded on the side surface of the bottom of the screw drill, and the bottom end of the drainage plate installer is flush with a drill bit;

the drain bar erector includes the frame of keeping in to the frame of keeping in is upper and lower open type, the surface of welding piece welding and screw rod drilling tool is passed through to one side of the frame of keeping in, the bottom of the frame both sides of keeping in all hinges through the hinge has the baffle, the top of the frame of keeping in is provided with the rubber gag rather than opening looks adaptation.

Preferably, the support includes installation disc and supporting leg, the top of supporting leg welds in the edge of installation disc bottom to the supporting leg is even altogether is provided with threely, the round hole has been seted up at the middle part of installation disc, and the welding of the interior ring portion of round hole has the steel pipe perpendicular with the installation disc.

Preferably, the top of the screw drill is communicated with a PE hose through a rotary joint, the screw drill is inserted into the short steel pipe, and the inner diameter of the short steel pipe is matched with the outer diameter of the screw drill.

Preferably, the supporting leg comprises a supporting rod and a sleeve, the supporting rod is inserted in the sleeve, and the diameter of the supporting rod is matched with the inner diameter of the sleeve.

Preferably, a plurality of adjusting holes are formed in the sleeve and the supporting rod, and the sleeve and the supporting rod are fixed through the adjusting holes and the bolts.

Preferably, the ends of the two said flaps just touch when they are brought together.

The beneficial effects of the utility model are that:

the utility model provides a plastics drain bar construction machines suitable for tailing dam will creep into pore-forming, the disposable completion of plastics drain bar installation operation, simplifies the construction flow and improves efficiency, and construction machines structure is succinct, use easy operation convenience.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural diagram of the installation device for drain board of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a schematic structural view of the support leg of the present invention.

Reference numerals: 1. a screw drill; 2. a support; 21. installing a disc; 22. supporting legs; 221. a support bar; 222. a sleeve; 223. an adjustment hole; 224. a bolt; 23. a steel pipe; 3. a drain board mounting device; 31. a temporary storage frame; 32. welding the blocks; 33. a hinge; 34. a baffle plate; 35. a rubber plug cover; 4. a rotary joint; 5. a PE hose.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-3, a plastic drainage plate construction machine suitable for a tailing dam comprises a support 2, a screw drill 1 and a drainage plate installer 3, wherein the support 2 comprises an installation disc 21 and support legs 22, a circular hole is formed in the middle of the installation disc 21, a steel pipe 23 perpendicular to the installation disc 21 is welded on the inner ring portion of the circular hole, the screw drill 1 is inserted into the short steel pipe 23, the inner diameter of the short steel pipe 23 is matched with the outer diameter of the screw drill 1, the top of the screw drill 1 is communicated with a PE hose 5 through a rotary joint 4, high-pressure water flow is injected into the PE hose 5 through a high-pressure water pump to provide power for the drill, a drill bit of the screw drill 1 is driven to cut a covering layer and tailing sand, the crushed tailing sand (soil) returns to the ground under the hydraulic action from a drill hole, and the top of the screw 1 is connected with the PE hose 5 through the rotary joint, so that the hose and the drill can freely rotate, and the connection portion is not easy to break;

the utility model discloses: the drainage plate installer 3 is welded on the side face of the bottom of the screw drill 1, the bottom end of the drainage plate installer 3 is flush with a drill bit, the temporary storage frame 31 is of an upper and lower opening type, one side of the temporary storage frame 31 is welded with the surface of the screw drill 1 through a welding block 32, the bottoms of two sides of the temporary storage frame 31 are hinged with baffle plates 34 through hinges 33, the tail ends of the two baffle plates 34 are just contacted when the two baffle plates are folded, the two baffle plates are manually adjusted before drilling to be in a folded state and parallel to the ground, the two baffle plates 34 are closed and always contacted with the ground during drilling to shield the plastic drainage plate inside the temporary storage frame 31, the plastic drainage plate stays in the temporary storage frame 31 to follow synchronously, the drilling tool is lifted after the bottom of the drilling tool reaches the designed depth, the bottoms of the two baffle plates 34 are suspended and reversely rotated under the action of the self gravity to be in a vertical state, the plastic drainage plate inside the temporary storage frame 31 cannot be shielded, the plastic drainage plate automatically falls off and stays in the drill hole, and a rubber plug 35 matched with the opening is arranged at the top of the temporary storage frame 31.

The utility model discloses: the top of supporting leg 22 welds in the edge of installation disc 21 bottom to supporting leg 22 is provided with threely altogether evenly, and supporting leg 22 has bracing piece 221 and sleeve 222 to constitute, and bracing piece 221 inserts the inside of locating sleeve 222, and the diameter of bracing piece 221 and the internal diameter looks adaptation of sleeve 222, all seted up a plurality of regulation holes 223 on sleeve 22 and the bracing piece 221, and fixed mutually through regulation hole 223 and bolt 224 between sleeve 22 and the bracing piece 221.

When the device is used, firstly, a construction machine is fixed on the dam face or the slope of the tailing dam by using the length-adjustable adjusting support, the control disc at the top of the support is parallel to the dam face by adjusting the length of the supporting legs 22, a drill bit of the screw drill is in contact with the ground, two baffles 34 are ensured to be adjusted to be in a folding state, then, a plastic drainage plate is placed into the temporary storage frame from an opening in the upper part of the temporary storage frame, a plug cover 35 is covered, high-pressure water flow is injected into the PE hose 5 through a high-pressure water pump to provide power for the drill, the drill bit of the screw drill 1 is driven to cut the covering layer of the tailing dam and tailing sand, the crushed tailing sand (soil) returns to the ground under the hydraulic action from the inside of a drill hole, the plastic drainage plate and the drill synchronously follow up when drilling, the drill is lifted up after the bottom of the drill reaches the designed depth, and the plastic drainage plate automatically falls off and remains in the drill hole.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Plastics drain bar construction equipment suitable for tailing dam includes support (2), screw rod drilling tool (1) and drain bar erector (3), its characterized in that: the drainage plate installer (3) is welded on the side surface of the bottom of the screw drilling tool (1), and the bottom end of the drainage plate installer is flush with the drill bit;

drain bar erector (3) are including keeping in frame (31) to keep in frame (31) for upper and lower open type, the one side of keeping in frame (31) is welded in the surface of screw rod drilling tool (1) through welding piece (32), the bottom of keeping in frame (31) both sides all articulates through hinge (33) has baffle (34), the top of keeping in frame (31) is provided with rather than rubber stopper lid (35) of opening looks adaptation.

2. The plastic drainage board construction machine suitable for the tailing dam of claim 1, wherein: support (2) are including installation disc (21) and supporting leg (22), the top of supporting leg (22) welds in the edge of installation disc (21) bottom to supporting leg (22) are the homogeneous three that is provided with altogether, the round hole has been seted up at the middle part of installation disc (21) to the welding of the interior annular portion of round hole has with installation disc (21) vertically short steel pipe (23).

3. The plastic drainage board construction machine suitable for the tailing dam of claim 2, wherein: the top of the screw drilling tool (1) is communicated with a PE hose (5) through a rotary joint (4), the screw drilling tool (1) is inserted into the short steel pipe (23), and the inner diameter of the short steel pipe (23) is matched with the outer diameter of the screw drilling tool (1).

4. The plastic drainage board construction machine suitable for the tailing dam of claim 2, wherein: the supporting leg (22) is composed of a supporting rod (221) and a sleeve (222), the supporting rod (221) is inserted into the sleeve (222), and the diameter of the supporting rod (221) is matched with the inner diameter of the sleeve (222).

5. The plastic drainage board construction machine suitable for the tailing dam of claim 4, wherein: a plurality of adjusting holes (223) are formed in the sleeve (222) and the supporting rod (221), and the sleeve (222) and the supporting rod (221) are fixed through the adjusting holes (223) and the bolts (224).