Vertical guide groove with locking structure

Abstract

The invention relates to the technical field of drag chains, in particular to a vertical guide groove with a locking structure, which comprises a vertical guide rail frame, the side view of the vertical guide rail frame is of an L-shaped structure, the two ends of the vertical guide rail frame are fixedly connected with fixing frames, the fixing frames are of U-shaped structures, and the inner walls of the two sides of the fixing frames are fixedly connected with limiting plates. The fixing frame and the limiting plates are connected end to end, a drag chain body is arranged between the fixing frame and the limiting plates, the fixed end of the drag chain body is fixedly connected with a fixed end, the free end of the drag chain body is fixedly connected with a movable end, the fixed end is fixedly connected to the inner wall of the uppermost limiting plate, and the movable end is fixedly connected with a connecting plate. The connecting plate is of a U-shaped structure, the movable end is fixedly connected to the middle of the connecting plate, the side end of the connecting plate is fixedly connected with a control panel, the movable side and the fixed side of the drag chain can be controlled to be independent of each other, and the problem of extrusion and winding is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of drag chains, in particular to a vertical guide groove with a locking structure. Background Art

[0002] A drag chain is a structure used to bind wires, air compressor pipes or hydraulic pipes. It is mainly used in places with high space requirements, such as factory mechanical arms, cranes or stereo garages, etc., to facilitate the rotation and movement of machines. In some places where drag chains are used vertically, such as stereo garages, the drag chains are suspended freely due to the lack of a binding structure. When the drag chain is working, the suspended parts will collide due to vibration, causing the moving end to move with the fixed end, causing the middle part of the drag chain to be squeezed and entangled. At this time, if the moving end continues to move, the drag chain will break, affecting the work of the garage. In serious cases, it will cause the vehicle to fall, causing a safety hazard. Summary of the invention

[0003] The object of the present invention is to provide a vertical guide groove with a locking structure to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vertical guide groove with a locking structure, comprising a vertical guide rail frame, the side view of the vertical guide rail frame is an L-shaped structure, both ends of the vertical guide rail frame are fixedly connected with a fixing frame, the fixing frame is a U-shaped structure, and the inner walls on both sides of the fixing frame are fixedly connected with a limiting plate, the fixing frame and the limiting plate are connected to each other end to end, a drag chain body is arranged between the fixing frame and the limiting plate, the fixed end of the drag chain body is fixedly connected with a fixed end head, and the free end of the drag chain body is fixedly connected with a movable end head, The fixed end is fixedly connected to the inner wall of the uppermost limit plate, the movable end is fixedly connected to a connecting plate, the connecting plate is a U-shaped structure, the movable end is fixedly connected to the middle of the connecting plate, the side end of the connecting plate is fixedly connected to a mounting block, the side end of the mounting block is fixedly connected to a control plate, the side end of the control plate is provided with an extrusion plate, the extrusion plate is composed of a fixed part, a deformation part and a connecting part, a locking control mechanism is provided in the middle of the control plate, and the locking control mechanism is composed of a sliding plate, an unlocking block, a control block, an elastic plate, an adjusting screw and a top plate.

[0005] Preferably, the limit plate is a U-shaped structure, both sides of the limit plate are fixedly connected to the mounting platform, the middle of the mounting platform is slidably connected to a locking plate, the side end of the locking plate is an arc structure, and a spring is provided between the locking plate and the mounting platform.

[0006] Preferably, the control board is a U-shaped structure, there are gaps between the two ends of the control board and the two ends of the limit plate, the fixing part is horizontally arranged, the fixing part is located at the upper end of the deformation part, and the fixing part is fixedly connected to the upper end of the control board.

[0007] Preferably, an auxiliary plate is fixedly connected in the middle of the control plate, the sliding plate is a U-shaped structure, the sliding plate is sleeved on the auxiliary plate, the lower end of the deformation portion is a connecting portion, the connecting portion is a U-shaped structure, the auxiliary plate is located at the connecting portion, and both ends of the connecting portion are fixedly connected to the sliding plate.

[0008] Preferably, a sliding groove is provided on the inner wall of the control panel, and the top panel and the control block are both slidably connected in the sliding groove, the control block moves vertically, and the top panel moves horizontally.

[0009] Preferably, the elastic plate is an elastic iron sheet, the upper end of the elastic plate is fixedly connected to the lower end of the control block, the lower end of the elastic plate is fixedly connected to the side wall of the sliding plate, both sides of the sliding plate are fixedly connected with unlocking blocks, and the side ends of the unlocking blocks are arc-shaped structures.

[0010] Preferably, the upper end of the control block is an inclined structure, the lower end of the top plate is an arc-shaped structure, and the lower end of the top plate abuts against the upper end of the control block.

[0011] Preferably, the side end of the control panel is fixedly connected to a side panel, the middle of the side panel is rotatably connected to an adjusting screw, both ends of the adjusting screw pass through the top panel, and the adjusting screw and the top panel are threadedly connected.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the drag chain body is in the middle of the limit plate, and the locking plate limits the two sides of the drag chain body, so that the moving side and the fixed side of the drag chain body are independent of each other, preventing the problem of shaking out of the limit plate and the drag chains colliding with each other when the drag chain body is relatively long when used vertically, thereby ensuring the safety of the garage when the drag chain body is used vertically; when the free end of the drag chain body moves, the unlocking block can squeeze the locking plate, thereby unlocking the drag chain body of that part, so that the drag chain body of that part is separated from the limit plate, and thus participates in the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the vertical guide frame connection.

[0014] Figure 2 This is an enlarged schematic diagram of point A.

[0015] Figure 3 This is an enlarged schematic diagram of point B.

[0016] Figure 4 This is a schematic diagram of the limit plate connection.

[0017] Figure 5 This is a control board connection diagram.

[0018] In the figure: 1 vertical guide frame, 2 drag chain body, 3 fixed frame, 4 limit plate, 5 fixed end, 6 connecting plate, 7 movable end, 8 mounting block, 9 control plate, 10 extrusion plate, 101 fixed part, 102 deformation part, 103 connecting part, 11 mounting platform, 12 locking plate, 13 auxiliary plate, 14 sliding groove, 15 locking control mechanism, 151 sliding plate, 152 unlocking block, 153 control block, 154 elastic plate, 155 adjusting screw, 156 top plate, 16 side plate. DETAILED DESCRIPTION

[0019] In order to deepen the understanding and recognition of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described and introduced in combination with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments, and are not intended to limit the embodiments in any form. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-5 The present invention provides a technical solution: a vertical guide groove with a locking structure, comprising a vertical guide rail frame 1, the side view of the vertical guide rail frame 1 is an L-shaped structure, both ends of the vertical guide rail frame 1 are fixedly connected with a fixing frame 3, the fixing frame 3 is a U-shaped structure, the inner walls on both sides of the fixing frame 3 are fixedly connected with a limiting plate 4, the fixing frame 3 and the limiting plate 4 are connected to each other end to end, a drag chain body 2 is arranged between the fixing frame 3 and the limiting plate 4, the fixed end of the drag chain body 2 is fixedly connected with a fixed end 5, the free end of the drag chain body 2 is fixedly connected with a moving end 7, the fixed end 5 is fixedly connected to the inner wall of the uppermost limiting plate 4, the moving end 7 is fixedly connected with a connecting plate 6, the connecting plate 6 is a U-shaped structure, and the moving end 7 is fixedly connected to the inner wall of the uppermost limiting plate 4. It is fixedly connected in the middle of the connecting plate 6, and the side end of the connecting plate 6 is fixedly connected with a mounting block 8, and the side end of the mounting block 8 is fixedly connected with a control plate 9. The side end of the control plate 9 is provided with an extrusion plate 10, and the extrusion plate 10 is composed of a fixed part 101, a deformation part 102 and a connecting part 103. A locking control mechanism 15 is provided in the middle of the control plate 9, and the locking control mechanism 15 is composed of a sliding plate 151, an unlocking block 152, a control block 153, an elastic plate 154, an adjusting screw 155 and a top plate 156. The limit plate 4 and the vertical guide rail frame 1 are used in conjunction with each other to limit the drag chain body 2, so that the drag chain body 2 is limited in the middle of the limit plate 4, so that the moving side and the fixed side of the drag chain body 2 are independent of each other.

[0021] The limiting plate 4 is a U-shaped structure, and both sides of the limiting plate 4 are fixedly connected with a mounting platform 11, and a locking plate 12 is slidably connected in the middle of the mounting platform 11. The side ends of the locking plate 12 are arc-shaped structures, and a spring is provided between the locking plate 12 and the mounting platform 11. The locking plate 12 can be extended into the mounting platform 11. When the drag chain body 2 is clamped at the limiting plate 4, the locking plate 12 can lock and limit both sides of the drag chain body 2, so that the moving side and the fixed side of the drag chain body 2 are independent of each other, avoiding squeezing and collision of the suspended part of the drag chain body 2 when the drag chain body 2 is used vertically, thereby ensuring the safety of the drag chain body 2.

[0022] The control board 9 is a U-shaped structure, and there are gaps between the two ends of the control board 9 and the two ends of the limit plate. The fixing portion 101 is horizontally arranged, and the fixing portion 101 is located at the upper end of the deformation portion 102. The fixing portion 101 is fixedly connected to the upper end of the control board 9. The middle of the control board 9 is fixedly connected with an auxiliary plate 13. The sliding plate 151 is a square structure, and the sliding plate 151 is sleeved on the auxiliary plate 13. The lower end of the deformation portion 102 is a connecting portion 103, and the connecting portion 103 is a U-shaped structure. The auxiliary plate 13 is located at the connecting portion 103, and the two ends of the connecting portion 103 are fixedly connected to the sliding plate 151. After the extrusion plate 10 and the control plate 9 are installed, when the movable end moves downward, the number of drag chains below the fixed end of the drag chain body 2 increases, that is, the suspended part increases. At this time, the deformation portion 101 abuts against the side end of the drag chain body 2 to squeeze the drag chain body 2, so that the drag chain body 2 is clamped between the limit plate 4 and the locking plate 12, and the locking plate 12 limits the drag chain body 2.

[0023] The inner wall of the control panel 9 is provided with a sliding groove 14, the top plate 156 and the control block 153 are both slidably connected in the sliding groove 14, the control block 153 moves vertically, the top plate 156 moves horizontally, the elastic plate 154 is an elastic iron sheet, the upper end of the elastic plate 154 is fixedly connected to the lower end of the control block 153, the lower end of the elastic plate 154 is fixedly connected to the side wall of the sliding panel 151, and the two sides of the sliding panel 151 are fixedly connected with the unlocking block 152, and the unlocking block 152 is fixedly connected to the side wall of the sliding panel 151. The side end is an arc-shaped structure, the upper end of the control block 153 is an inclined structure, the lower end of the top plate 156 is an arc-shaped structure, the lower end of the top plate 156 abuts against the upper end of the control block 153, the side end of the control plate 9 is fixedly connected to the side plate 16, the middle of the side plate 16 is rotatably connected to the adjusting screw 155, the two ends of the adjusting screw 155 pass through the top plate 156, the adjusting screw 155 and the top plate 156 are threadedly connected, and when the moving end moves, the sliding plate 151 passes through the two The unlocking blocks 152 on both sides of the sliding plate 151 can squeeze the locking plate 12, thereby squeezing the locking plate 12 into the mounting platform 11. At this time, if the movable end head 7 rises, the drag chain body 2 at this part can be moved out of the limit plate 4. If the movable end head 7 drops, the squeezing plate 10 can squeeze the drag chain body 2 at this part into between the limit plate 4 and the locking plate 12, thereby limiting and fixing the drag chain body. When the adjusting screw 155 is rotated, the adjusting screw 155 can drive the top plate 156 to move, and the top plate 156 can squeeze the control block 153, thereby changing the position of the control block 153. The control block 153 can drive the position of the sliding plate 151 through the elastic plate 154, thereby adjusting the position of the unlocking block 152, so that the unlocking block 152 and the locking plate 12 are misaligned with each other, so that the unlocking block 152 cannot squeeze the locking plate 12, and the drag chain body 2 cannot work.

[0024] Although the embodiments of the present invention have been shown and described, it should be emphasized that the above description is only an introduction and description of the use of the embodiments of the present invention, and does not limit the present invention in any form. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A vertical guide groove with a locking structure, comprising a vertical guide rail frame (1), characterized in that: The side view of the vertical guide frame (1) is an L-shaped structure. Both ends of the vertical guide frame (1) are fixedly connected to a fixing frame (3). The fixing frame (3) is a U-shaped structure. The inner walls on both sides of the fixing frame (3) are fixedly connected to a limiting plate (4). The fixing frame (3) and the limiting plate (4) are connected to each other end to end. A drag chain body (2) is provided between the fixing frame (3) and the limiting plate (4). The fixed end of the drag chain body (2) is fixedly connected to a fixed end head (5). The free end of the drag chain body (2) is fixedly connected to a movable end head (7). The fixed end head (5) is fixedly connected to the inner wall of the uppermost limiting plate (4). The movable end head (7) is fixedly connected to a connecting plate (6). The connecting plate (6) is a U-shaped structure. The movable end (7) is fixedly connected to the middle of the connecting plate (6). The side end of the connecting plate (6) is fixedly connected to a mounting block (8). The side end of the mounting block (8) is fixedly connected to a control plate (9). The side end of the control plate (9) is provided with an extrusion plate (10). The extrusion plate (10) is composed of a fixing portion (101), a deformation portion (102) and a connecting portion (103). A locking control mechanism (15) is provided in the middle of the control plate (9). The locking control mechanism (15) is composed of a sliding plate (151), an unlocking block (152), a control block (153), an elastic plate (154), an adjusting screw (155) and a top plate (156).

2. The vertical guide groove with a locking structure according to claim 1, characterized in that: The limiting plate (4) is a U-shaped structure, both sides of the limiting plate (4) are fixedly connected to a mounting platform (11), the middle of the mounting platform (11) is slidably connected to a locking plate (12), the side end of the locking plate (12) is an arc-shaped structure, and a spring is provided between the locking plate (12) and the mounting platform (11).

3. The vertical guide groove with a locking structure according to claim 1, characterized in that: The control panel (9) is a U-shaped structure, and there is a gap between the two ends of the control panel (9) and the two ends of the limit plate. The fixing portion (101) is arranged horizontally, and the fixing portion (101) is located at the upper end of the deformation portion (102). The fixing portion (101) is fixedly connected to the upper end of the control panel (9).

4. The vertical guide slot with a locking structure according to claim 1, characterized in that: An auxiliary plate (13) is fixedly connected in the middle of the control plate (9); the sliding plate (151) is a U-shaped structure; the sliding plate (151) is sleeved on the auxiliary plate (13); the lower end of the deformation portion (102) is a connecting portion (103); the connecting portion (103) is a U-shaped structure; the auxiliary plate (13) is located at the connecting portion (103); and both ends of the connecting portion (103) are fixedly connected to the sliding plate (151).

5. The vertical guide slot with a locking structure according to claim 1, characterized in that: A sliding groove (14) is provided on the inner wall of the control plate (9), and the top plate (156) and the control block (153) are both slidably connected in the sliding groove (14); the control block (153) moves vertically, and the top plate (156) moves horizontally.

6. The vertical guide slot with a locking structure according to claim 1, characterized in that: The elastic plate (154) is an elastic iron sheet, the upper end of the elastic plate (154) is fixedly connected to the lower end of the control block (153), the lower end of the elastic plate (154) is fixedly connected to the side wall of the sliding plate (151), and both sides of the sliding plate (151) are fixedly connected with unlocking blocks (152), and the side ends of the unlocking blocks (152) are arc-shaped structures.

7. The vertical guide slot with a locking structure according to claim 1, characterized in that: The upper end of the control block (153) is an inclined structure, the lower end of the top plate (156) is an arc-shaped structure, and the lower end of the top plate (156) abuts against the upper end of the control block (153).

8. The vertical guide slot with a locking structure according to claim 1, characterized in that: The side end of the control panel (9) is fixedly connected to a side panel (16), the middle of the side panel (16) is rotatably connected to an adjusting screw (155), both ends of the adjusting screw (155) pass through a top panel (156), and the adjusting screw (155) and the top panel (156) are threadedly connected.

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