CN210264764U

CN210264764U - Supporting equipment for coal mine production

Info

Publication number: CN210264764U
Application number: CN201921325549.2U
Authority: CN
Inventors: 闫月飞; 岳中峰; 侯国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-07
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a coal mine production is with strutting equipment, including pillar, wheel frame and connecting column hole, the inner wall in connecting column hole is pegged graft and is had the spliced pole, fixing thread hole has been seted up to one side of pillar, fixing thread hole's inner wall threaded connection has the screw thread round pin, fixing column hole has been seted up to the opposite side of pillar, the inner wall in fixing column hole is pegged graft and is had the fixed column, the locating thread hole has been seted up to one side that the pillar surface is close to the connecting column hole, locating thread hole's inner wall threaded connection has the locating thread round pin. This coal production is with strutting equipment can make the equipment of strutting remove through the setting of wheel frame and wheel, makes the equipment of strutting push away the position that needs were used after other local equipment, avoids not having equipment and mobile device under the condition of strutting equipment, can make the pillar connect together through the setting of spliced pole, fixed orifices and threaded pin, makes pillar and spliced pole fixed connection, strengthens the bearing capacity of pillar.

Description

Supporting equipment for coal mine production

Technical Field

The utility model relates to a strut equipment technical field specifically is a coal mine production is with strutting equipment.

Background

In coal mine production, underground coal mine tunneling work needs supporting equipment to guarantee life safety, supporting equipment is usually not used during installation and carrying, certain danger and potential safety hazards exist inevitably, temporary supporting equipment is needed, common temporary supporting equipment is troublesome to install, the supporting equipment is also installed under the condition of no protection, accidents are easy to happen, the supporting equipment needs to be detached after use, the detaching is troublesome, the workload is increased, and the efficiency is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a colliery production is with strutting equipment has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a coal mine production is with strutting equipment, includes the pillar, the lower fixedly connected with wheel frame of pillar, the spliced pole hole has been seted up on the surface of pillar, the inner wall in spliced pole hole has the spliced pole, fixed screw hole has been seted up to one side of pillar, the inner wall threaded connection of fixed screw hole has the screw thread round pin, the fixed pole hole has been seted up to the opposite side of pillar, the inner wall in fixed pole hole is spliced there is the fixed column, the pillar surface is close to one side in spliced pole hole and has been seted up the location screw hole, the inner wall threaded connection of location screw hole has the location screw thread round pin.

Optionally, the surface of the wheel frame is provided with wheel holes, wheel pins are inserted into the inner walls of the wheel holes, wheels are sleeved on the surfaces of the wheel pins, and the number of the wheels is six.

Optionally, the number of the support columns is six, and positioning holes are formed in the upper surfaces of the six support columns.

Optionally, positioning columns are inserted into the inner walls of the positioning holes, folding plates are fixedly connected to the upper surfaces of the positioning columns, and the number of the positioning columns is six.

Optionally, the surface of the folding plate is provided with four hinges.

Optionally, the quantity of spliced pole is two, two the fixed orifices has all been seted up on the surface of spliced pole, the screw thread round pin runs through the fixed orifices and extends to the inside of spliced pole, the quantity of fixed orifices is six.

(III) advantageous effects

The utility model provides a coal mine production is with strutting equipment possesses following beneficial effect:

1. this coal production is with strutting equipment can make the equipment of strutting remove through the setting of wheel frame and wheel, makes the equipment of strutting push away the position that needs were used after other local equipment, avoids equipment and mobile device under the condition of empty equipment, can make the pillar connect together through the setting of spliced pole, fixed orifices and screw thread round pin, makes pillar and spliced pole fixed connection, strengthens the bearing capacity of pillar.

2. This coal production is with strutting equipment can make the pillar control through setting up of fixed column and location screw thread round pin and connect, makes six pillar connections more stable firm, makes the pillar form wholly, and the setting through folded sheet, reference column and hinge can make the installation of protection shield more convenient with dismantle, reduces the volume when the transportation, makes the transportation more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the pillar structure of the present invention;

FIG. 3 is a schematic view of the structure of the connection column of the present invention;

fig. 4 is a schematic diagram of the structure of the folding plate of the present invention.

In the figure: 1. a pillar; 2. a wheel frame; 3. a connecting post hole; 4. connecting columns; 5. fixing the threaded hole; 6. a threaded pin; 7. fixing post holes; 8. positioning the threaded hole; 9. positioning the threaded pin; 10. fixing a column; 11. a wheel pin; 12. a wheel; 13. positioning holes; 14. a positioning column; 15. folding the board; 16. a hinge; 17. and (7) fixing holes.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: the supporting equipment for coal mine production comprises a support column 1, wherein a wheel frame 2 is fixedly connected to the lower surface of the support column 1, wheel holes are formed in the surface of the wheel frame 2, wheel pins 11 are inserted into the inner walls of the wheel holes, wheels 12 are sleeved on the surfaces of the wheel pins 11, and the number of the wheels 12 is six;

in order to enable the supporting equipment to move, the support column equipment can move quickly through the arrangement of the wheel frame 2, the wheel pins 11 and the wheels 12, the supporting equipment can move to a required position after being assembled at a safe position, the danger caused by the assembly without the supporting equipment is avoided, the supporting equipment can move in most of ground, and the effect that the supporting equipment can move is achieved;

the surface of the pillar 1 is provided with connecting pillar holes 3, connecting pillars 4 are inserted into the inner walls of the connecting pillar holes 3, the number of the connecting pillars 4 is two, fixing holes 17 are formed in the surfaces of the two connecting pillars 4, the threaded pins 6 penetrate through the fixing holes 17 and extend into the connecting pillars 4, the number of the fixing holes 17 is six, one side of the pillar 1 is provided with fixing threaded holes 5, and the inner walls of the fixing threaded holes 5 are in threaded connection with the threaded pins 6;

in order to enable the supporting equipment to be firmly connected and convenient to assemble and disassemble, the connecting column 4 is inserted into the connecting column hole 3 through the arrangement of the connecting column 4, the positioning hole 17 and the threaded pin 6, the threaded pin 6 enters the fixing hole 17 through the rotation of the threaded pin 6, the connecting column 4 is connected with the support columns 1 to form a whole, the six support columns 1 are integrated, the support columns 1 are enabled to be firmer and stronger in bearing force, the safety is improved, the supporting equipment is more quickly and conveniently assembled and disassembled through simple structures and simple assembly, and the effects that the supporting equipment can be firmly connected and convenient to assemble and disassemble are achieved;

the other side of the pillar 1 is provided with a fixed pillar hole 7, the inner wall of the fixed pillar hole 7 is inserted with a fixed pillar 10, one side of the surface of the pillar 1, which is close to the connecting pillar hole 3, is provided with a positioning threaded hole 8, the inner wall of the positioning threaded hole 8 is in threaded connection with a positioning threaded pin 9, the number of the pillars 1 is six, the upper surfaces of the six pillars 1 are provided with positioning holes 13, the inner wall of each positioning hole 13 is inserted with a positioning pillar 14, the upper surface of each positioning pillar 14 is fixedly connected with a folding plate 15, the number of the positioning pillars 14 is six, the surface of each folding plate 15 is provided with hinges;

in order to make the simple and strong protectiveness of supporting equipment installation, through folded sheet 15, reference column 14 and hinge 16's setting, make folded sheet 15 open during the installation, make reference column 14 insert in the locating hole 13 of pillar 1, six reference columns 14 guarantee that folded sheet 15's is firm and stable, the structure of pegging graft makes the installation and the dismantlement convenient and fast of supporting equipment, metal folded sheet 15 increases the security, but beta structure makes the transportation more convenient, reach the simple and strong effect of protectiveness of supporting equipment installation.

As the utility model discloses a preferred technical scheme: the pillar 1 should use the material that hardness and rigidity are strong to guarantee that bearing capacity is strong, avoid unexpected fracture to cause danger, the folded sheet 15 should use lighter metal material, makes the pressure of pillar 1 reduce, increases the protection level, makes safelyr.

To sum up, this coal mine production is with strutting equipment, during the use, can make the equipment of strutting remove through the setting of wheel frame 2 and wheel 12, make the equipment of strutting push away to the position that needs to use after the equipment is assembled in other places, avoid equipment and mobile device under the condition of empty equipment, through spliced pole 4, the setting of fixed orifices 17 and screw thread round pin 6 can make pillar 1 connect together, make pillar 1 and spliced pole 4 fixed connection, strengthen pillar 1's bearing capacity, can make pillar 1 control to connect through the setting of fixed column 10 and location screw thread round pin 9, make six pillar 1 connect more stably firm, make pillar 1 form wholly, through folded sheet 15, the setting of reference column 14 and hinge 16 can make the installation and the dismantlement of protection shield more convenient, reduce the volume when the transportation, it is more convenient to make the transportation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a coal mine production is with strutting equipment, includes pillar (1), its characterized in that: the lower surface of the pillar (1) is fixedly connected with a wheel frame (2), a connecting column hole (3) is formed in the surface of the pillar (1), a connecting column (4) is inserted into the inner wall of the connecting column hole (3), a fixing threaded hole (5) is formed in one side of the pillar (1), a threaded pin (6) is connected to the inner wall of the fixing threaded hole (5) in a threaded mode, a fixing column hole (7) is formed in the other side of the pillar (1), a fixing column (10) is inserted into the inner wall of the fixing column hole (7), a positioning threaded hole (8) is formed in one side, close to the connecting column hole (3), of the surface of the pillar (1), and a positioning threaded pin (9) is connected to the inner wall of the positioning threaded.

2. The support device for coal mine production according to claim 1, wherein: the wheel frame is characterized in that wheel holes are formed in the surface of the wheel frame (2), wheel pins (11) are inserted into the inner walls of the wheel holes, wheels (12) are sleeved on the surfaces of the wheel pins (11), and the number of the wheels (12) is six.

3. The support device for coal mine production according to claim 1, wherein: the quantity of pillar (1) is six, six locating hole (13) have all been seted up to the upper surface of pillar (1).

4. The support device for coal mine production according to claim 3, wherein: positioning columns (14) are inserted into the inner walls of the positioning holes (13), folding plates (15) are fixedly connected to the upper surfaces of the positioning columns (14), and the number of the positioning columns (14) is six.

5. The support device for coal mine production according to claim 4, wherein: the surface of folding plate (15) is provided with hinge (16), the quantity of hinge (16) is four.

6. The support device for coal mine production according to claim 1, wherein: the quantity of spliced pole (4) is two, two fixed orifices (17) have all been seted up on the surface of spliced pole (4), threaded pin (6) run through fixed orifices (17) and extend to the inside of spliced pole (4), the quantity of fixed orifices (17) is six.