CN219159023U

CN219159023U - Support assembly of easy-to-use type

Info

Publication number: CN219159023U
Application number: CN202320231902.0U
Authority: CN
Inventors: 赵雨来; 马玉
Original assignee: Chaoyang Xingtai Mining Co ltd
Current assignee: Chaoyang Xingtai Mining Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-09
Anticipated expiration: 2033-02-16

Abstract

The application discloses support component of easy type, concretely relates to ore tunnel support field, this application includes four support columns, the upper end fixed mounting of support column has the installing frame, the inside fixed mounting of installing frame has the protection network, the lower surface of installing frame is equipped with cleaning device, cleaning device includes two rotor plates and two fixed plates, two rotor plates and two fixed plate's upper end all with installing frame fixed connection, two rotor plates's inside rotation is connected with the dwang, the screw thread has been seted up to the arcwall face of dwang, the one side fixedly connected with slide bar that two fixed plates are close to each other, the one end fixedly connected with dogtooth of dwang, the tooth face meshing of dogtooth has the tooth chain, this application has reached after having accumulated a certain amount of rubble on the protection network, and operating personnel can carry out the effect of clearing up to the rubble on the protection network comparatively conveniently with the help of cleaning device.

Description

Support assembly of easy-to-use type

Technical Field

The application relates to mine tunnel support field, especially relates to an easy-to-use type support assembly.

Background

In ore mining scenes, mining holes are often required to be drilled for operation, and firm and stable support is required to be carried out inside the mining holes to avoid collapse of the mining holes so as to ensure operation safety of operators.

In actual operation, after being supported, the inside of the mine cavity is difficult to wholly collapse, but the situation that scattered broken stones fall off still easily occurs, and a certain potential safety hazard is caused for operators.

Under the prior art condition, operating personnel set up the protection network with the help of the support column at the top in the mine tunnel generally to block scattered rubble that drops, this kind of processing method is though can be comparatively perfect protect operating personnel to carry out the operation, but scattered rubble that drops is difficult for conveniently clearing up the rubble after dropping on the protection network, and the rubble is piled up gradually after, and weight can increase gradually, thereby pushes down the protection network easily, causes the damage to the protection network, and then causes certain inconvenience to the support work in mine tunnel. In view of the above, the prior art still has some limitations and some room for improvement, and therefore, the inventor proposes an easy-to-use support assembly to improve the shortcomings of the prior art.

Disclosure of Invention

The utility model provides an easy-to-use supporting component which is used for solving the problems that although a processing method under the prior art can perfectly protect operators to operate, scattered broken stones which fall are difficult to clean the broken stones after falling on a protection net, the broken stones are gradually piled up, the weight can be gradually increased, the protection net is easily pressed down, damage is caused to the protection net, and certain inconvenience is caused to the supporting work of a mine tunnel.

In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a support assembly of easy type, includes four support columns, the upper end fixed mounting of support column has the installing frame, the inside fixed mounting of installing frame has the protection network, the lower surface of installing frame is equipped with cleaning device, cleaning device includes two rolling plates and two fixed plates, two the upper end of rolling plate and two fixed plates all with installing frame fixed connection, two the inside rotation of rolling plate is connected with the dwang, the screw thread has been seted up to the arc surface of dwang, the one side fixedly connected with slide bar that two fixed plates are close to each other, the one end fixedly connected with of dwang a plurality of dogtooth, the tooth face meshing of dogtooth has the toothed chain, the fixed surface of support column is connected with the rolling seat, the inside rotation of rolling seat is connected with the gear, the inside sliding connection of installing frame has the mounting bracket, the screw thread surface and the threaded connection of dwang, the arc surface and the mounting bracket sliding connection of dwang, the surface sliding insertion have the slide post, the one end fixedly connected with dogtooth face of sliding block, the surface of two fixed connection has the cleaning device on the surface of two sides of mounting bracket, the surface of a fixed connection with the cleaning network.

The effects achieved by the components are as follows: after a certain amount of broken stone is accumulated on the protection net, an operator can conveniently clean the broken stone on the protection net by means of the cleaning device, and the treatment method under the condition of the prior art is improved to a certain extent, although the operation can be performed by the operator in a relatively perfect manner, the broken stone which falls down is not easy to clean the broken stone conveniently after falling down on the protection net, the weight of the broken stone is gradually increased after the broken stone is gradually accumulated, so that the protection net is easily pressed down, damage is caused to the protection net, and certain inconvenience is caused to the supporting work of a mine tunnel.

Preferably, the inside fixedly connected with of mounting bracket is two spacing, spacing surface and slip post sliding connection, spacing cross-section is "T" shape.

The effects achieved by the components are as follows: the sliding state of the sliding column is restrained, so that the cleaning device is more reliable in use.

Preferably, a push plate is fixedly connected to one side of the mounting frame.

The effects achieved by the components are as follows: the cleaning block is firstly cleaned before contacting with crushed stone, so that the cleaning effect is improved and the service life of the cleaning block is prolonged in a classified cleaning mode.

Preferably, the inside sliding connection of spring has the guide bar, the one end and the clearance piece fixed connection of guide bar, the other end slip of guide bar runs through the mounting bracket, the one end fixedly connected with connecting plate that the guide bar runs through the mounting bracket, the surface and the slip post fixed connection of connecting plate.

The effects achieved by the components are as follows: the elastic force direction of the spring is limited, the cleaning block is driven better, the cleaning block is kept in a state of being attached to the protective net as much as possible in the moving process, so that the cleaning effect is improved, and in addition, the support can be provided for the spring, so that the service life of the spring is prolonged.

Preferably, one surface of the gear is fixedly connected with a handle, and the section of the handle is T-shaped.

The effects achieved by the components are as follows: the effect that makes operating personnel rotate the gear more easily to more convenient operation mounting bracket removes, and then more convenient use cleaning device clear up the rubble on the protection net has been reached.

Preferably, the upper surface of installing frame is equipped with protector, protector includes U-shaped frame and bolt, the equal fixedly connected with otic placode in both ends of U-shaped frame, the inside and the bolt threaded connection of otic placode, the position that the installing frame upper surface corresponds the bolt has been seted up and has been predetermine the hole, the inner wall and the bolt threaded connection in predetermine the hole, the otic placode is with installing frame fixed connection with the aid of bolt and predetermine the hole, one side fixedly connected with guard plate of U-shaped frame.

The effects achieved by the components are as follows: the cleaning device can be stored below the protection plate when the cleaning device is idle, so that the effect that scattered broken stones falling off directly fall off the surface of the cleaning device and damage the cleaning device is avoided.

Preferably, two inclined support rods are fixedly connected to two sides of the lower surface of the protection plate, and the lower ends of the inclined support rods are fixedly connected with the U-shaped frame.

The effects achieved by the components are as follows: the structural strength of lifting the protection plate is achieved, so that the protection device is more firm in use.

In summary, the beneficial effects of the application are:

the effect that when a certain amount of broken stone is accumulated on the protective net is achieved, operators can conveniently clean the broken stone on the protective net by means of the cleaning device.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is a schematic view of the structure at the rotating plate of the present application.

Fig. 3 is a schematic view of the structure at the push plate of the present application.

Fig. 4 is a schematic structural view of the mounting frame of the present application.

Fig. 5 is a schematic view of the structure at a in fig. 1 of the present application.

Fig. 6 is a schematic view of the structure at B of fig. 2 of the present application.

Fig. 7 is a schematic structural view of the guard of the present application.

Reference numerals illustrate:

1. a support column; 2. a mounting frame; 21. a protective net; 3. a cleaning device; 301. a rotating plate; 3011. a fixing plate; 302. a rotating lever; 3022. a slide bar; 303. convex teeth; 3031. a toothed chain; 304. a rotating seat; 3041. a gear; 305. a mounting frame; 306. a sliding column; 307. cleaning the block; 308. a spring; 309. a limit bar; 310. a push plate; 311. a guide rod; 312. a connecting plate; 313. a handle; 4. a protective device; 41. a U-shaped frame; 42. ear plates; 43. a bolt; 44. a protection plate; 45. and (5) a diagonal support bar.

Detailed Description

Referring to fig. 1, this embodiment discloses an easy-to-use support assembly, which comprises four support columns 1, wherein the upper ends of the support columns 1 are fixedly provided with a mounting frame 2, the inside of the mounting frame 2 is fixedly provided with a protection net 21, and the lower surface of the mounting frame 2 is provided with a cleaning device 3.

Referring to fig. 2 and 4 and fig. 5, fig. 6 shows that the cleaning device 3 includes two rotating plates 301 and two fixing plates 3011, the upper ends of the two rotating plates 301 and the two fixing plates 3011 are fixedly connected with the mounting frame 2, the rotating rods 302 are rotatably connected in the two rotating plates 301, the circular arc surfaces of the rotating rods 302 are provided with threads, one surfaces of the two fixing plates 3011, which are close to each other, are fixedly connected with sliding rods 3022, one ends of the rotating rods 302 are fixedly connected with a plurality of convex teeth 303, tooth surfaces of the convex teeth 303 are meshed with toothed chains 3031, surfaces of the supporting columns 1 are fixedly connected with rotating seats 304, gears 3041 are rotatably connected in the rotating seats 304, tooth surfaces of the gears 3041 are meshed with the toothed chains 3031, mounting frames 305 are slidably connected in the inner parts of the mounting frames 2, the thread surfaces of the rotating rods 302 are in threaded connection with the mounting frames 305, sliding columns 306 are slidably inserted in the surfaces of the sliding rods 302, the lower ends of the sliding columns 306 are fixedly connected with cleaning blocks 307, and the upper surfaces of the two side cleaning blocks 307 are fixedly connected with the upper surfaces of the two protecting blocks 308, and the lower surfaces of the cleaning blocks are fixedly connected with the upper surfaces of the protecting blocks 308, and the lower surfaces of the cleaning blocks are fixedly connected with the protecting blocks 308. When a certain amount of broken stone is accumulated on the protection net 21, the gear 3041 in the rotating seat 304 can be rotated firstly, so that the rotating rod 302 in the rotating plate 301 can be rotated through the toothed chain 3031, the installation frame 305 is driven to slide along the installation frame 2 by means of threads on the rotating rod 302, at the moment, the installation frame 305 can slide along the sliding rod 3022 in the fixed plate 3011, in the process, the sliding column 306 moves along with the installation frame 305, the cleaning block 307 can slide along the surface of the protection net 21 to clean broken stone with smaller volume, in the process, the spring 308 stretches, so that the cleaning block 307 keeps a state of being attached to the protection net 21 as much as possible in the moving process, the cleaning effect is improved, in the process, the sliding column 306 can move up and down along with the state of the cleaning block 307, and the process is repeated until broken stone on the surface of the protection net 21 is basically cleaned out of the installation frame 2.

Referring to fig. 3 and 4, the embodiment discloses that two limiting strips 309 are fixedly connected inside the mounting frame 305, the surface of the limiting strip 309 is slidably connected with the sliding post 306, and the cross section of the limiting strip 309 is in a T shape. The sliding state of the sliding column 306 is restrained, so that the cleaning device 3 can be used more reliably, and the push plate 310 is fixedly connected to one side of the mounting frame 305. The effect that the crushed stone with larger volume is cleaned before the cleaning block 307 contacts the crushed stone is achieved, so that the cleaning effect is improved and the service life of the cleaning block 307 is prolonged in a classified cleaning mode.

Referring to fig. 4 and 5, this embodiment discloses that the inside of the spring 308 is slidably connected with a guide rod 311, one end of the guide rod 311 is fixedly connected with the cleaning block 307, the other end of the guide rod 311 slidably penetrates through the mounting frame 305, one end of the guide rod 311 penetrating through the mounting frame 305 is fixedly connected with a connecting plate 312, and the surface of the connecting plate 312 is fixedly connected with the sliding column 306. The elastic force direction of the spring 308 is limited, so that the cleaning block 307 is driven better, the cleaning block is kept in a state of being attached to the protective net 21 as much as possible in the moving process, so that the cleaning effect is improved, in addition, support can be provided for the spring 308, the service life of the spring 308 is prolonged, a handle 313 is fixedly connected to one face of a gear 3041, and the cross section of the handle 313 is in a T shape. The effect that makes the operating personnel rotate the gear 3041 more easily to the convenient operation mounting bracket 305 removes, and then more convenient use cleaning device 3 clear up the rubble on the protection network 21 is reached.

Referring to fig. 2 and 7, this embodiment discloses that the upper surface of the installation frame 2 is provided with a protection device 4, the protection device 4 includes a U-shaped frame 41 and a bolt 43, two ends of the U-shaped frame 41 are fixedly connected with an ear plate 42, the interior of the ear plate 42 is in threaded connection with the bolt 43, a preset hole is formed in the upper surface of the installation frame 2 corresponding to the position of the bolt 43, the inner wall of the preset hole is in threaded connection with the bolt 43, the ear plate 42 is fixedly connected with the installation frame 2 by means of the bolt 43 and the preset hole, and a protection plate 44 is fixedly connected with one side of the U-shaped frame 41. When the cleaning device 3 is idle, the cleaning device can be stored below the protection plate 44 to avoid the effect that scattered broken stones falling directly fall on the surface of the cleaning device to damage the cleaning device, two inclined support rods 45 are fixedly connected to two sides of the lower surface of the protection plate 44, and the lower ends of the inclined support rods 45 are fixedly connected with the U-shaped frame 41. The effect of improving the structural strength of the guard plate 44 is achieved, thereby making the use of the guard 4 more secure.

The working principle is as follows:

after a certain amount of broken stone is accumulated on the protection net 21, the handle 313 can be rotated at first, the gear 3041 in the rotary seat 304 is made to rotate, thereby through the toothed chain 3031, the rotary rod 302 in the rotary plate 301 is made to rotate, so that the mounting frame 305 is driven to slide along the mounting frame 2 by means of threads on the rotary rod 302, at this time, the mounting frame 305 can slide along the sliding rod 3022 in the fixed plate 3011, in the process, the push plate 310 firstly cleans broken stone with larger volume before the cleaning block 307 contacts the broken stone, the cleaning effect is improved in a classified cleaning mode, then the sliding column 306 moves along with the mounting frame 305, the cleaning block 307 can slide along the surface of the protection net 21, so that broken stone with smaller volume is cleaned, and in the process, the spring 308 stretches along the guide rod 311, so that the cleaning block 307 is kept in a state attached to the protection net 21 as far as possible in the moving process, the cleaning effect is improved, in the process, the sliding state of the sliding column 306 is restrained, so that the cleaning device 3 is enabled to contact the broken stone, the broken stone is firstly cleaned, the broken stone is firstly moves to the surface of the mounting frame 305, and then the protection net is prevented from being directly inclined to the surface of the protection net 44 from being inclined to the surface of the protection net 44, and the broken, and the protection net is more firmly attached to the surface of the protection net is prevented from being directly and the surface of the protection frame 44 by the broken, and the broken stone is directly and the surface of the protection net is 44 is prevented from being directly being inclined and inclined to the surface from the surface 44. By providing the cleaning device 3 and the guard 4 and when the cleaning device 3 is idle, it is possible to store it in the effect below the guard plate 44.

Claims

1. The utility model provides a support assembly easy to use, includes four support column (1), the upper end fixed mounting of support column (1) has installing frame (2), the inside fixed mounting of installing frame (2) has protection network (21), the lower surface of installing frame (2) is equipped with cleaning device (3), its characterized in that: the cleaning device (3) comprises two rotating plates (301) and two fixing plates (3011), the two rotating plates (301) and the upper ends of the two fixing plates (3011) are fixedly connected with a mounting frame (2), the two rotating plates (301) are internally and rotatably connected with a rotating rod (302), the circular arc surface of the rotating rod (302) is provided with threads, one side of the two fixing plates (3011) close to each other is fixedly connected with a sliding rod (3022), one end of the rotating rod (302) is fixedly connected with a plurality of convex teeth (303), tooth surfaces of the convex teeth (303) are meshed with a toothed chain (3031), the surface of the supporting column (1) is fixedly connected with a rotating seat (304), the tooth surfaces of the rotating seat (304) are meshed with the toothed chain (3031), the inner sliding connection of the mounting frame (2) is provided with a mounting frame (305), the threaded surface of the rotating rod (302) is fixedly connected with a sliding rod (305), the threaded surface of the rotating rod (305) is fixedly connected with a sliding block (307), the two sides of the sliding block (307) are connected with the surface of the sliding block (307), the upper end of the spring (308) is fixedly connected with the mounting frame (305), and the lower surface of the cleaning block (307) is abutted against the protective screen (21).

2. An easy-to-use support assembly according to claim 1, wherein: two limit bars (309) are fixedly connected to the inside of the mounting frame (305), the surface of the limit bars (309) is in sliding connection with the sliding column (306), and the cross section of the limit bars (309) is in a T shape.

3. An easy-to-use support assembly according to claim 1, wherein: one side of the mounting frame (305) is fixedly connected with a push plate (310).

4. An easy-to-use support assembly according to claim 1, wherein: inside sliding connection of spring (308) has guide bar (311), the one end and the clearance piece (307) fixed connection of guide bar (311), the other end slip of guide bar (311) runs through mounting bracket (305), one end fixedly connected with connecting plate (312) that guide bar (311) runs through mounting bracket (305), the surface and the slip post (306) fixed connection of connecting plate (312).

5. An easy-to-use support assembly according to claim 1, wherein: one surface of the gear (3041) is fixedly connected with a handle (313), and the section of the handle (313) is T-shaped.

6. The easy-to-use support assembly of claim 5, wherein: the upper surface of installing frame (2) is equipped with protector (4), protector (4) are including U-shaped frame (41) and bolt (43), the equal fixedly connected with otic placode (42) in both ends of U-shaped frame (41), the inside and the bolt (43) threaded connection of otic placode (42), preset hole has been seted up to the position that installing frame (2) upper surface corresponds bolt (43), the inner wall and the bolt (43) threaded connection in preset hole, otic placode (42) are with the aid of bolt (43) and preset hole and installing frame (2) fixed connection, one side fixedly connected with guard plate (44) of U-shaped frame (41).

7. The easy-to-use support assembly of claim 6, wherein: two sides of the lower surface of the protection plate (44) are fixedly connected with two inclined support rods (45), and the lower ends of the inclined support rods (45) are fixedly connected with the U-shaped frame (41).