Climbing operation device for building filling separation wall

Abstract

The utility model relates to the field of coal mine machinery, in particular to a climbing operation device for building a filling separation wall, which comprises a platform, a side plate positioned on one side of the platform and a bottom plate positioned below the platform, one end of the platform is rotatably connected with a sliding block, the sliding block is arranged in a sliding chute in a sliding manner, the sliding chute is fixed on the side plate, and the bottom plate is fixed on the platform. A sliding groove is formed in the side plate, a sliding block is arranged in the sliding groove, a supporting rod is rotatably connected to the middle of the platform, the supporting rod is rotatably connected to the side plate and located below the sliding groove, and the platform, the sliding block, the sliding groove and the supporting rod are arranged, so that the sliding block slides in the sliding groove to drive the platform connected to the sliding block to move; the platform and the supporting rods rotationally connected with the platform are unfolded or folded, so that the climbing operation device is convenient to construct and dismantle, and time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of coal mining machinery, and in particular to a high-altitude operation device for building and filling isolation walls. Background Technology

[0002] In coal mining, backfilling mining has become the preferred method for underground mines in my country. Backfilling mining offers advantages such as operational safety, low recovery loss rate, high resource utilization rate, environmental protection, and reduced geological hazards. As is well known, backfilling mining requires the erection of backfill isolation walls around the goaf before underground backfilling to prevent the overflow of backfill slurry.

[0003] When erecting a filling isolation wall, it is necessary to set up a high-altitude work device so that workers can work on it. However, the traditional high-altitude work device used to build the filling isolation wall is time-consuming and labor-intensive to set up, and it also needs to be dismantled after use, which increases the workload. It is especially difficult and challenging to set up the high-altitude work device at a relatively high position. Summary of the Invention

[0004] This utility model addresses the problem that traditional aerial work platforms used for erecting filling isolation walls are time-consuming and labor-intensive to set up, and need to be dismantled after use, increasing the workload, especially when setting up such platforms at high locations, which is difficult and challenging. Therefore, this utility model proposes an aerial work platform for erecting filling isolation walls.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A high-altitude operation device for constructing a filling isolation wall includes a platform, a side plate located on one side of the platform, and a base plate located below the platform. A slider is rotatably connected to one end of the platform and is slidably disposed in a slide groove, which is fixed to the side plate. A support rod is rotatably connected to the middle of the platform and is rotatably connected to the side plate and located below the slide groove.

[0007] Preferably, the side plate is divided into an upper side plate and a lower side plate. A first hinge is provided at the connection between the upper side plate and the lower side plate. An upper pin hole and a lower pin hole are respectively provided on the side of the upper side plate and the lower side plate opposite to the first hinge. A pin is inserted into the upper pin hole and the lower pin hole. When the platform is in working condition, the pin is inserted into the upper pin hole and the lower pin hole. When idle, the pin is removed, and the upper side plate and the lower side plate are folded by the first hinge, saving space occupied by the platform when idle and facilitating transportation.

[0008] Preferably, the slide is fixed to the upper part of the side plate, one end of the support rod is rotatably connected to the upper part of the side plate and located below the slide, and the bottom plate is fixedly connected to the lower part of the side plate. When the platform is folded, the first hinge of the upper and lower parts of the side plate is used as the bending point for folding. The slide and the support rod are located in the space enclosed by the upper part of the side plate, the lower part of the side plate and the bottom plate.

[0009] Preferably, a motor is provided on the upper part of the side plate, the motor being located between the platform and the base plate. A screw is threaded through the groove along its length, the length of the screw being greater than the length of the groove. A slider is threaded onto the screw at the corresponding groove. One end of the screw is fitted with a first bearing and rotatably connected to the motor, while the end of the screw away from the motor is rotatably connected to a second bearing. Both the first and second bearings are fixed to the upper part of the side plate. The rotation of the motor drives the screw to rotate, which in turn drives the slider to move along the screw direction, thereby allowing the platform connected to the slider to unfold or fold. The first and second bearings serve to support the rotation of the screw and limit the sliding amount of the slider.

[0010] Preferably, the slide, slider, screw, first bearing and second bearing are all configured as two sets and symmetrically distributed on the left and right sides of the upper front of the side plate, so that the platform is subjected to uniform force when unfolding and folding.

[0011] Preferably, the output end of the motor is provided with a first driving pulley and a second driving pulley, and the ends of the two sets of screws connected to the motor are respectively provided with a first driven pulley and a second driven pulley. Belts are provided for transmission connection between the first driving pulley and the first driven pulley, and between the second driving pulley and the second driven pulley.

[0012] Preferably, the screw has a smooth section at the point of contact with the first bearing and the second bearing, and the inner rings of the first bearing and the second bearing have a transition fit with the smooth section of the screw.

[0013] The beneficial effects of this utility model through the above technical solution are as follows:

[0014] This utility model, by setting up a platform, slider, chute, and support rod, allows the slider to slide within the chute, thereby moving the platform connected to the slider. This enables the platform and the support rod rotatably connected to the platform to unfold or fold, making the aerial work device used for building and dismantling the filling isolation wall convenient to build and dismantle, saving time and manpower. Attached Figure Description

[0015] Figure 1 This utility model provides a structural schematic diagram of a high-altitude operation device for constructing and filling isolation walls. Figure 1 ;

[0016] Figure 2 This utility model provides a structural schematic diagram of a high-altitude operation device for constructing and filling isolation walls. Figure 2 ;

[0017] Figure 3 This utility model provides a structural schematic diagram of a high-altitude operation device for constructing and filling isolation walls. Figure 3 ;

[0018] Figure 4 This utility model provides a structural schematic diagram of a high-altitude operation device for constructing and filling isolation walls. Figure 4 ;

[0019] The attached diagram is labeled as follows: 1-Platform; 2-Slide groove; 3-Support rod; 4-Slider; 501-First hinge; 502-Second hinge; 503-Third hinge; 504-Fourth hinge; 6-Motor; 7-Side plate; 701-Upper part of side plate; 702-Lower part of side plate; 703-Pin; 704-Upper pin hole; 705-Lower pin hole; 801-First bearing; 8-Second bearing; 9-Screw; 10-Base plate. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0021] like Figures 1-4 As shown, this embodiment provides a working device for constructing a filling isolation wall, including a platform 1, a side plate 7 located on one side of the platform 1, and a base plate 10 located below the platform 1. The side plate 7 is divided into an upper side plate 701 and a lower side plate 702. A first hinge 501 is provided at the connection between the upper side plate 701 and the lower side plate 702. An upper pin hole 704 and a lower pin hole 705 are respectively provided on the side of the upper side plate 701 and the lower side plate 702 opposite to the first hinge 501. The base plate 10 and the side plate... The lower part 702 is fixedly connected. When the platform is unfolded, pins 703 are inserted in the upper pin hole 704 and the lower pin hole 705. The pins 703 are used to connect the upper side plate 701 and the lower side plate 702. When the platform needs to be folded from the unfolded state to the storage state, it is folded with the first hinge 501 of the upper side plate 701 and the lower side plate 702 as the bending point. The slide groove 2 and the support rod 3 are located in the space enclosed by the upper side plate 701, the lower side plate 702 and the base plate 10, thereby saving the space occupied by the platform when it is stored.

[0022] The platform 1 is rotatably connected to a support rod 3 via a second hinge 502 in the middle. One end of the support rod 3 is rotatably connected to the upper part 701 of the side plate via a fourth hinge 504 and is located below the slide groove 2. When the platform 1 is unfolded or folded, the support rod 3 can be unfolded or folded around the fourth hinge 504 under the action of the platform 1.

[0023] One end of the platform 1 is rotatably connected to a slider 4 via a third hinge 503. The slider 4 is slidably disposed in a slide groove 2. The slide groove 2 is fixed to the upper part 701 of the side plate. A screw 9 is inserted through the slide groove 2 along its length. The length of the screw 9 is greater than the length of the slide groove 2. The screw 9 and the slider 4 are threadedly connected at the corresponding slide groove 2. Specifically, the slider 4 has a thread inside that matches the screw 9, and the slider 4 is sleeved on the outside of the screw 9.

[0024] A motor 6 is installed between the platform 1 and the base plate 10. One end of the screw 9 is fitted with a first bearing 801 and is rotatably connected to the motor 6 via a belt. The end of the screw 9 away from the motor 6 is rotatably connected to a second bearing 8. The slide groove 2, slider 4, screw 9, first bearing 801 and second bearing 8 are all configured in two sets and symmetrically distributed on the left and right sides of the front of the upper part 701 of the side plate. Specifically, the output end of the motor 6 is provided with a first driving pulley 601 and a second driving pulley 602. The ends of the two sets of screws 9 connected to the motor 6 are respectively provided with a first driven pulley 603 and a second driven pulley 604. Belts are installed between the first driving pulley 601 and the first driven pulley 603, and between the second driving pulley 602 and the second driven pulley 604 for transmission. The symmetrical distribution on both sides is to ensure that the platform 1 is subjected to uniform force when unfolded or folded.

[0025] The first bearing 801 and the second bearing 8 are both fixed on the upper part 701 of the side plate. The screw 9 has a smooth rod part at the joint with the first bearing 801 and the second bearing 8, and the inner rings of the first bearing 801 and the second bearing 8 are transitionally fitted with the smooth rod part of the screw 9. The first bearing 801 and the second bearing 8 play the role of supporting the rotation of the screw 9 and limiting the sliding amount of the slider 4.

[0026] The working method of this utility model is as follows:

[0027] like Figure 4 When platform 1 is in its stowed state, the upper part 701 of the side panel can be rotated around the first hinge 501 to the desired position. Figure 3 In the vertical position, pins 703 are passed through the upper pin hole 704 and the lower pin hole 705 in sequence to fix the device vertically. Then, motor 6 is started, and the rotation of motor 6 drives screw 9 to rotate. The rotation of screw 9 causes slider 4 to slide along screw 9 in slide groove 2. Slider 4 drives the connected platform 1 and support rod 3 to unfold as shown. Figure 2 The device is unfolded, allowing workers to operate on platform 1. When finished, motor 6 is restarted, and the reverse rotation folds the device to its unfolded state. Figure 3Then, remove pin 703 and rotate the upper part 701 of the side plate around the first hinge 501 until... Figure 4 Storage status.

[0028] The embodiments described above are merely preferred embodiments of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the patent claims of this utility model should be included within the scope of the patent application of this utility model.

Claims

1. A working device for constructing a filling isolation wall, comprising a platform (1), a side plate (7) located on one side of the platform (1), and a base plate (10) located below the platform (1), characterized in that, One end of the platform (1) is rotatably connected to a slider (4), which is slidably disposed in a groove (2). The groove (2) is fixed on a side plate (7). A support rod (3) is rotatably connected to the middle of the platform (1). The support rod (3) is rotatably connected to the side plate (7) and located below the groove (2).

2. The aerial work device for constructing a filling isolation wall according to claim 1, characterized in that, The side plate (7) is divided into an upper side plate (701) and a lower side plate (702). A first hinge (501) is provided at the connection between the upper side plate (701) and the lower side plate (702). An upper pin hole (704) and a lower pin hole (705) are respectively provided on the side opposite to the first hinge (501) of the upper side plate (701) and the lower side plate (702). A pin (703) is inserted into the upper pin hole (704) and the lower pin hole (705).

3. The aerial work device for constructing a filling isolation wall according to claim 1, characterized in that, The slide (2) is fixed to the upper part (701) of the side plate, one end of the support rod (3) is rotatably connected to the upper part (701) of the side plate and located below the slide (2), and the bottom plate (10) is fixedly connected to the lower part (702) of the side plate.

4. The aerial work device for constructing a filling isolation wall according to claim 1, characterized in that, A motor (6) is provided on the upper part (701) of the side plate. The motor (6) is located between the platform (1) and the base plate (10). A screw (9) is passed through the groove (2) along the length direction. The length of the screw (9) is greater than the length of the groove (2). A slider (4) is threaded onto the screw (9) at the corresponding groove (2). A first bearing (801) is passed through one end of the screw (9) and is rotatably connected to the motor (6). A second bearing (8) is rotatably connected to the end of the screw (9) away from the motor (6). The first bearing (801) and the second bearing (8) are both fixed on the upper part (701) of the side plate.

5. The aerial work device for constructing a filling isolation wall according to claim 4, characterized in that, The slide (2), slider (4), screw (9), first bearing (801) and second bearing (8) are all set in two groups and symmetrically distributed on the left and right sides of the front of the upper part (701) of the side plate.

6. The aerial work device for constructing a filling isolation wall according to claim 5, characterized in that, The output end of the motor (6) is provided with a first driving pulley (601) and a second driving pulley (602). The two sets of screws (9) are respectively provided with a first driven pulley (603) and a second driven pulley (604) at one end connected to the motor (6). Belts are provided for transmission between the first driving pulley (601) and the first driven pulley (603), and between the second driving pulley (602) and the second driven pulley (604).

7. The aerial work device for constructing a filling isolation wall according to claim 4, characterized in that, The screw (9) has a smooth section at the point of contact with the first bearing (801) and the second bearing (8), and the inner rings of the first bearing (801) and the second bearing (8) are in transition fit with the smooth section of the screw (9).

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