Sunshade frame for repairing and treating waste coal gangue dump

Abstract

The utility model relates to the technical field of sunshade frames, in particular to a sunshade frame for repairing and treating a waste coal gangue mountain, which comprises a plurality of support frames for supporting and fixing, height-adjustable telescopic frames are arranged above the support frames, slots are arranged at the tops of the support frames, and the telescopic frames are matched with the slots in an inserted manner. First screw holes communicating with the inserting grooves are formed in the positions, close to the tops, of the outer walls of the supporting frames, fastening bolts are arranged in the first screw holes, trapezoid grooves are formed in the ends of the fixing blocks, and connecting rods are arranged between the opposite fixing blocks located on the same horizontal plane; according to the sunshade frame for repairing and treating the waste coal gangue dump, the supporting frame is arranged to be matched with the telescopic frame, the overall height adjusting fit is increased under the cooperation of fastening bolts, and fixing blocks with trapezoid grooves are arranged on the four side faces of the telescopic frame in a matched mode; every two adjacent telescopic frames are stably combined, connected and matched through the connecting rods with the trapezoid blocks, and the installation stability is improved under the cooperation of the fixing bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshade frames, in particular to a sunshade frame used for repairing and managing abandoned coal gangue mountains. Background Art

[0002] Gangue is the dry ash produced during the construction of coal mines, development and excavation, coal mining and coal washing. The restoration of abandoned gangue mountains requires the construction of corresponding equipment to handle dust or stones. The equipment needs to be shielded and protected to reduce the damage caused by external rain or sunlight. The sunshade device needs a corresponding sunshade frame for stable support.

[0003] The utility model with the publication number CN210537833U discloses a sunshade net support frame, including a support rod assembly and a support part, the support part is fixed to the top of the support rod assembly, the support rod assembly at least includes a plug rod and a telescopic rod sliding up and down in the plug rod, a blocking fixed part is provided in the plug rod, the blocking fixed part slides up and down on the plug rod, and the blocking fixed part is slidably connected to the plug rod;

[0004] In the above technical solution, the height of the sunshade net support frame can be adjusted according to needs, and the sunshade net support frame is firmly fixed on the ground to prevent mud from entering its interior; however, the sunshade frame is not convenient for stably supporting the structure for rain protection, and the sunshade frames are not convenient for stable combination and installation, which cannot increase the stability of the structure, and the sunshade frame is not convenient for application in different venues, and is not convenient for stable and independent placement. Utility Model Content

[0005] The purpose of the utility model is to provide a sunshade frame for the restoration and management of abandoned coal gangue mountains, so as to solve the problem of a sunshade net support frame with the authorization publication number CN210537833U proposed in the above background technology, but the sunshade frame is not convenient for stably supporting the structure for rain protection, and the sunshade frames are not convenient for stable combination and installation, which cannot increase the stability of the structure, and the sunshade frame is not convenient for application in different venues and is not convenient for stable independent placement and coordination.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sunshade frame for the restoration and management of abandoned coal gangue mountains, comprising a plurality of support frames for support and fixation, each of which is provided with a telescopic frame for adjusting the height, a sun visor is provided above the telescopic frame, a slot is provided at the top of the support frame, the telescopic frame is plugged into the slot, a first screw hole connected to the slot is provided on the outer wall of the support frame near the top, a fastening bolt is provided in the first screw hole, fixing blocks are provided near the top on the four outer walls of the telescopic frame, trapezoidal grooves are provided at the ends of the fixing blocks, a through hole is provided on one of the outer walls of the fixing block, a fixing bolt is provided in the through hole, and a connecting rod is provided between the fixing blocks opposite to each other on the same level.

[0008] Preferably, a fixing seat is provided at the bottom of the support frame, the bottom of the support frame is welded and fixed to the top of the fixing seat, protrusions are provided at the four corners of the fixing seat, second screw holes are opened on the protrusions, and positioning screws are provided in the second screw holes.

[0009] In the utility model, the protrusion and the fixing seat are an integrally formed structure, and the positioning screw is threadedly connected to the second screw hole. The second screw hole extends from the end of the positioning screw to facilitate fixed installation and cooperation with the ground or external objects.

[0010] Preferably, the width of the inner wall of the slot matches the width of the outer wall of the telescopic frame, the diameter of the fastening bolt matches the inner diameter of the first screw hole, the end of the fastening bolt extends into the slot, and the end is tightly fitted with the outer wall of the telescopic frame.

[0011] In the utility model, a fastening bolt is provided and threadedly connected with the first screw hole, and the end of the fastening bolt is fixedly connected with the outer wall of the telescopic frame through friction force, so that the position of the telescopic frame on the support frame is fixedly adjusted.

[0012] Preferably, a tray is provided at the top of the telescopic frame, the top of the telescopic frame is welded and fixed to the bottom of the tray, and mounting grooves are provided at the lower surface of the sun visor and at positions corresponding to the tray.

[0013] In the utility model, the installation of the tray facilitates the plug-in fit of the installation grooves on the sun visor, and the tray and the sun visor are fixed by bolts to increase the stability of the installation.

[0014] Preferably, a baffle is provided on the lower surface of the sun visor near the edge, the top of the baffle is welded and fixed to the bottom of the sun visor, and the baffle is ring-shaped.

[0015] In the utility model, the setting of the baffle increases the side protection stability of the sun visor and helps to cooperate with the rain shielding protection.

[0016] Preferably, the connecting rod is cylindrical, and ladder blocks are provided at both ends of the connecting rod. Third screw holes are opened on the ladder blocks at positions corresponding to the through holes, and the diameter of the fixing bolt is matched with the inner diameter of the third screw hole.

[0017] In the utility model, with the cooperation of the connecting rod, two adjacent support frames are connected by two ladder blocks, and the fixing bolt passes through the through hole and is threadedly connected to the third screw hole, thereby realizing the installation and fixation of the ladder block and the fixing block. The disassembly of the fixing bolt facilitates the removal and replacement of the connecting rod.

[0018] Preferably, the fixed blocks are all welded and fixed to the telescopic frame, and the width of the inner wall of the trapezoidal groove is matched with the width of the outer wall of the trapezoidal block.

[0019] In the utility model, the ladder-shaped block and the ladder-shaped groove are plugged and installed, which increases the installation stability of the connecting rod and the fixing block and facilitates rapid combined installation and matching.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model increases the overall height adjustment by arranging a support frame to cooperate with the telescopic frame, and with the cooperation of fastening bolts, the fixing blocks with ladder-shaped grooves are matched on the four sides of the telescopic frame, and a stable combined connection is achieved between two adjacent telescopic frames through a connecting rod with a ladder-shaped block, and the installation stability is increased with the cooperation of the fixing bolts.

[0022] 2. The utility model provides a fixing seat with a protrusion, and with the cooperation of a positioning screw, a stable installation cooperation between the fixing seat and the ground or a fixed object is achieved. The bottom of the sun visor cooperates with a baffle to increase the stability of the sun visor in blocking rainwater around it. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the overall adjustment structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the combined structure of the support frame, telescopic frame and connecting rod of the utility model;

[0026] Figure 4 This is a schematic diagram of the support frame structure of the utility model;

[0027] Figure 5 It is a partial structural schematic diagram of the telescopic frame of the utility model;

[0028] Figure 6 This is a schematic diagram of the connecting rod structure of the utility model;

[0029] Figure 7 It is a bottom view schematic diagram of the sun visor of the utility model.

[0030] The meaning of each number in the figure is:

[0031] 1. Support frame; 10. Slot; 100. First screw hole; 101. Fastening bolt; 11. Fixing seat; 12. Bump; 120. Second screw hole; 121. Positioning screw;

[0032] 2. Sun visor; 20. Baffle; 21. Mounting slot;

[0033] 3. Telescopic frame; 30. Tray; 31. Fixing block; 310. Ladder-shaped groove; 311. Perforation; 312. Fixing bolt;

[0034] 4. Connecting rod; 40. Trapezoidal block; 400. Third screw hole. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] See also Figure 1-Figure 7 , this embodiment provides a technical solution:

[0037] A sunshade frame for the restoration and management of abandoned coal gangue mountains comprises a plurality of support frames 1 for support and fixation, a fixing seat 11 is arranged at the bottom of the support frames 1, the bottom of the support frames 1 is welded and fixed to the top of the fixing seat 11, protrusions 12 are arranged at the four corners of the fixing seat 11, a second screw hole 120 is opened on the protrusion 12, and a positioning screw 121 is arranged in the second screw hole 120.

[0038] In the present invention, the protrusion 12 and the fixing seat 11 are integrally formed, and the positioning screw 121 is threadedly connected to the second screw hole 120. The second screw hole 120 extends from the end of the positioning screw 121 to facilitate fixed installation with the ground or external objects.

[0039] Furthermore, a telescopic frame 3 for adjusting the height is provided above the support frame 1, a sun visor 2 is provided above the telescopic frame 3, a baffle 20 is provided near the edge of the lower surface of the sun visor 2, the top of the baffle 20 is welded and fixed to the bottom of the sun visor 2, and the baffle 20 is ring-shaped.

[0040] In the utility model, the setting of the baffle 20 increases the side protection stability of the sun visor 2 and helps to cooperate with the rain shielding protection.

[0041] It should be noted that a slot 10 is provided at the top of the support frame 1, and the telescopic frame 3 is plugged into the slot 10. A first screw hole 100 connected to the slot 10 is provided on the outer wall of the support frame 1 near the top, and a fastening bolt 101 is provided in the first screw hole 100. The width of the inner wall of the slot 10 is adapted to the width of the outer wall of the telescopic frame 3, and the diameter of the fastening bolt 101 is adapted to the inner diameter of the first screw hole 100. The end of the fastening bolt 101 extends into the slot 10, and the end is tightly fitted to the outer wall of the telescopic frame 3.

[0042] In the present invention, a fastening bolt 101 is provided and threadedly connected to the first screw hole 100, and the end of the fastening bolt 101 is fixedly connected to the outer wall of the telescopic frame 3 through friction force, so that the telescopic frame 3 can be fixedly adjusted on the support frame 1.

[0043] Furthermore, a fixing block 31 is provided on each of the four outer walls of the telescopic frame 3 near the top, a trapezoidal groove 310 is provided at each end of the fixing block 31, a through hole 311 is provided on one of the outer walls of the fixing block 31, and a fixing bolt 312 is provided in each of the through holes 311;

[0044] Secondly, a tray 30 is provided on the top of the telescopic frame 3 , the top of the telescopic frame 3 is welded and fixed to the bottom of the tray 30 , and mounting grooves 21 are provided at the lower surface of the sun visor 2 and at the corresponding positions of the tray 30 .

[0045] In the utility model, the installation of the tray 30 facilitates the plug-in fit of the installation groove 21 on the sun visor 2, and the tray 30 and the sun visor 2 are fixed by bolts to increase the stability of the installation.

[0046] Specifically, connecting rods 4 are provided between the fixing blocks 31 that are opposite to each other and located at the same level.

[0047] It is worth adding that the connecting rod 4 is cylindrical, with trapezoidal blocks 40 at both ends of the connecting rod 4. Third screw holes 400 are opened on the trapezoidal blocks 40 at positions corresponding to the through holes 311, and the diameter of the fixing bolt 312 is adapted to the inner diameter of the third screw hole 400.

[0048] In the utility model, with the cooperation of the connecting rod 4, two adjacent support frames 1 are connected through two ladder blocks 40, and the fixing bolt 312 passes through the through hole 311 and is threadedly connected to the third screw hole 400, thereby realizing the installation and fixation of the ladder block 40 and the fixing block 31. The disassembly of the fixing bolt 312 facilitates the removal and replacement of the connecting rod 4.

[0049] Furthermore, the fixing blocks 31 are all welded and fixed to the telescopic frame 3 , and the width of the inner wall of the trapezoidal groove 310 is matched with the width of the outer wall of the trapezoidal block 40 .

[0050] In the present invention, the ladder block 40 is plugged and installed with the ladder groove 310, which increases the stability of the installation of the connecting rod 4 and the fixing block 31 and facilitates rapid combined installation.

[0051] When the sunshade frame for the restoration and management of abandoned coal gangue mountains of this embodiment is in use, the user installs the support frame 1 at the required position through the fixing seat 11, and threadably connects the positioning screw 121 with the second screw hole 120, and the positioning screw 121 passes through the second screw hole 120 and is threadably connected to the ground or a fixed object to increase the stability of the installation. Then, the telescopic frame 3 with the fixing block 31 is plugged into the slot 10, and the connecting rod 4 is plugged into the trapezoidal groove 310 on the fixing block 31 through the trapezoidal block 40. The fixing bolt 312 is manually passed through the through hole 311 and is threadably connected to the third screw hole 400, which helps to quickly perform the combined installation. Finally, the sunshade 2 with the baffle 20 is installed above the telescopic frame 3, and the tray 30 is plugged into the installation slot 21 and fixedly connected by screws.

[0052] When the height of the sun visor 2 needs to be adjusted, first manually loosen the fastening bolt 101, then move the telescopic frame 3 upward or downward, and then tighten the fastening bolt 101 to fix the position of the telescopic frame 3 and the support frame 1 under the action of friction. When the entire frame needs to be disassembled, the positioning screw 121 is taken out, which helps to move the position of the support frame 1. The fixing seat 11 and the positioning screw 121 work together to help the support frame 1 to be stably placed independently in different installation locations. Two adjacent support frames 1 are fixed by the telescopic frame 3 and the connecting rod 4 to increase the stability of the combined installation.

Claims

1. A sunshade frame for repairing and treating abandoned coal gangue heaps, comprising a plurality of support frames (1) for supporting and fixing, each of the support frames (1) being provided with a telescopic frame (3) for adjusting the height, and a sunshade (2) being provided above the telescopic frame (3), characterized in that: A slot (10) is provided at the top of the support frame (1), and the telescopic frame (3) is plugged into and matched with the slot (10). A first screw hole (100) communicating with the slot (10) is provided on the outer wall of the support frame (1) near the top, and a fastening bolt (101) is provided in each of the first screw holes (100). A fixing block (31) is provided on four outer wall surfaces of the telescopic frame (3) near the top, and a trapezoidal groove (310) is provided at the end of each of the fixing blocks (31). A through hole (311) is provided on one of the outer walls of the fixing block (31), and a fixing bolt (312) is provided in each of the through holes (311). A connecting rod (4) is provided between the fixing blocks (31) that are located at the same level and are opposite to each other.

2. The sunshade frame for repairing and managing abandoned coal gangue heap according to claim 1 is characterized in that: A fixing seat (11) is provided at the bottom of the support frame (1), the bottom of the support frame (1) is fixed to the top of the fixing seat (11) by welding, and bumps (12) are provided at four corners of the fixing seat (11), and second screw holes (120) are provided on the bumps (12), and positioning screws (121) are provided in the second screw holes (120).

3. The sunshade frame for repairing and managing abandoned coal gangue heap according to claim 1 is characterized in that: The width of the inner wall of the slot (10) matches the width of the outer wall of the telescopic frame (3); the diameter of the fastening bolt (101) matches the inner diameter of the first screw hole (100); the end of the fastening bolt (101) extends into the slot (10) and is tightly fitted to the outer wall of the telescopic frame (3).

4. The sunshade frame for repairing and managing abandoned coal gangue heap according to claim 1 is characterized in that: The top of the telescopic frame (3) is provided with a tray (30), the top of the telescopic frame (3) and the bottom of the tray (30) are welded and fixed, and the lower surface of the sunshade (2) and the tray (30) are provided with mounting grooves (21) at positions corresponding to the lower surface.

5. The sunshade frame for repairing and managing abandoned coal gangue heap according to claim 4 is characterized in that: A baffle (20) is provided on the lower surface of the sun visor (2) near the edge, the top of the baffle (20) is welded and fixed to the bottom of the sun visor (2), and the baffle (20) is ring-shaped.

6. The sunshade frame for repairing and managing abandoned coal gangue heap according to claim 1 is characterized in that: The connecting rod (4) is cylindrical, and ladder blocks (40) are provided at both ends of the connecting rod (4). Third screw holes (400) are provided at positions of the ladder blocks (40) corresponding to the through holes (311), and the diameter of the fixing bolt (312) is adapted to the inner diameter of the third screw hole (400).

7. The sunshade frame for repairing and managing abandoned coal gangue heap according to claim 6 is characterized in that: The fixing blocks (31) are fixed to the telescopic frame (3) by welding, and the width of the inner wall of the trapezoidal groove (310) is matched with the width of the outer wall of the trapezoidal block (40).

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