Interlocking type front edge plate

Abstract

The utility model discloses an interlocking type front edge plate which comprises two front edge plates and two side plates, a clamping groove is formed in one side of each front edge plate, a clamping strip is integrally formed on the other side of each front edge plate, the clamping strip of one front edge plate is connected with the clamping groove of the other front edge plate in a clamped mode, the bottom of one front edge plate is fixedly connected with two first butt-joint heads, and the bottom of the other front edge plate is fixedly connected with two second butt-joint heads. And the bottom of the other front edge plate is fixedly connected with two second butt joints. According to the utility model, the positioning block is clamped with the positioning groove, then the rotating shaft of the first butt joint is pressed downwards under the extrusion of the rotating shaft of the second butt joint, and then the rotating shaft is rotated and reset under the action of the spring, so that the inclined surface of the rotating shaft is restored to a forward state; the rear half part of the rotating shaft locks the first butt joint or the second butt joint which are opposite to each other, so that the two front edge plates are interlocked, a gap between the two front edge plates is avoided, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of escalators, in particular to an interlocking leading edge plate. Background Art

[0002] The leading edge plate of an escalator or moving walkway is the plate covering the upper and lower machine rooms of the escalator or moving walkway. It provides a floor for passengers to walk on and is also responsible for isolating the machine room from the passenger space, preventing passengers from entering the machine room of the escalator or moving walkway.

[0003] At present, the existing frontier plates cannot be interlocked during use and can only provide bottom support, which has poor stability and easily leads to gaps between the two frontier plates. Over time, there is a risk of falling. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of existing front plates, in which the two front plates cannot be interlocked during use and can only provide bottom support, resulting in poor stability and easily causing gaps between the two front plates. Over time, there is a risk of falling, and an interlocking front plate is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The lockhole that is formed on the top of the locking slats is formed on the hinge parts of each of the sides of the hinge parts, and the hinge parts are connected with each other with a bolt, and the bolt has a round shank to contact with the hinge parts of each of the sides of the hinge parts.

[0007] Furthermore, a cover plate is clamped on the top of the front plate of the second pair of joints.

[0008] Furthermore, two screws are threadedly inserted into the top of the cover plate.

[0009] Furthermore, a plurality of button holes are provided on the top of the cover plate.

[0010] Furthermore, a crossbeam is fixedly connected to one side of the side plate, and a plurality of fastening bolts are threadedly inserted between the crossbeam and the front plate.

[0011] Furthermore, a plurality of reinforcing ribs are fixedly connected to the bottom of the front plate.

[0012] The beneficial effects of the utility model are:

[0013] 1. By engaging the positioning block with the positioning groove, the rotating shaft of the first pair of joints is pressed down by the rotating shaft of the second pair of joints, and then the rotating shaft is rotated and reset under the action of the spring, so that the rotating shaft returns to the inclined forward state, and the rear half of the rotating shaft locks the relative first pair of joints or the second pair of joints, thereby achieving interlocking of the two front plates, thereby avoiding gaps between the two front plates and improving stability.

[0014] 2. The provision of reinforcing ribs can enhance the robustness of the front plate, thereby improving the load-bearing performance of the front plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an interlocking front plate proposed in the present invention;

[0016] Figure 2 This is a bottom-up structural schematic diagram of an interlocking front plate proposed in the present invention;

[0017] Figure 3 This is a partial cross-sectional structural diagram of an interlocking leading edge plate proposed in the present invention;

[0018] Figure 4 This is a schematic diagram of the interlocking structure of an interlocking front plate proposed in the utility model.

[0019] In the figure: 1. Front plate; 2. Slot; 3. Clip; 4. First pair of joints; 5. Second pair of joints; 6. Positioning block; 7. Positioning slot; 8. Clip hole; 9. Rotating shaft; 10. Shift block; 11. Spring; 12. Handle; 13. Cover; 14. Screw; 15. Buckle hole; 16. Side panel; 17. Crossbeam; 18. Fastening bolt; 19. Reinforcement plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figures 1-4, an interlocking frontier plate, comprising two frontier plates 1 and two side plates 16, a card slot 2 is provided on one side of the frontier plate 1, and a card strip 3 is integrally formed on the other side of the frontier plate 1, the card strip 3 of one frontier plate 1 is clamped with the card slot 2 of the other frontier plate 1, two first pairs of joints 4 are welded at the bottom of one frontier plate 1, and two second pairs of joints 5 are welded at the bottom of the other frontier plate 1, one side of the first pair of joints 4 and the second pair of joints 5 are both provided with positioning blocks 6, and the first pair of joints 4 and the second pair of joints 5 are also provided with positioning grooves 7 on this side, the positioning blocks 6 and positioning grooves 7 of the first pair of joints 4 are respectively clamped with the positioning grooves 7 and positioning blocks 6 of the second pair of joints 5, and one side of the first pair of joints 4 and the second pair of joints 5 are both provided with card holes 8, and a rotating shaft 9 is rotatably connected in the card hole 8. The rotating shaft 9 is a semicircular mechanism, and a shift block 10 is welded on one side of the rotating shaft 9 A spring 11 is fixed on one side of the shift block 10, which engages the positioning block 6 with the positioning groove 7, and then, under the pressure of the rotating shaft 9 of the second pair of joints 5, the rotating shaft 9 of the first pair of joints 4 is pressed down, and then, under the action of the spring 11, the rotating shaft 9 is rotated and reset, so that the rotating shaft 9 returns to the inclined forward state, and the rear half of the rotating shaft 9 locks the relative first pair of joints 4 or the second pair of joints 5, thereby realizing the interlocking of the two leading edge plates 1, and the other ends of the two springs 11 are fixedly connected to the first pair of joints 4 and the second pair of joints 5 respectively. A handle 12 is welded on the top of the shift block 10 of the second pair of joints 5. Lifting the handle 12 upward drives the rotating shaft 9 of the second pair of joints 5 to rotate. Under the pressure of the rotating shaft 9 of the second pair of joints 5, the rotating shaft 9 of the first pair of joints 4 is pressed downward, and then the leading edge plate 1 is pulled to both sides to disassemble the leading edge plate 1.

[0022] The top of the leading plate 1 of the second pair of joints 5 is clamped with a cover plate 13, and two screws 14 are threadedly inserted into the top of the cover plate 13. A plurality of button holes 15 are provided on the top of the cover plate 13. After unscrewing the screws 14, the cover plate 13 is opened through the button holes 15, thereby facilitating the disassembly of the leading plate 1. A cross beam 17 is welded to one side of the side plate 16, and a plurality of fastening bolts 18 are threadedly inserted between the cross beam 17 and the leading plate 1, so that the leading plate 1 is fixed between the two cross beams 17. A plurality of reinforcing ribs 19 are welded to the bottom of the leading plate 1, and the sturdiness of the leading plate 1 is strengthened by the reinforcing ribs 19, thereby improving the bearing performance of the leading plate 1.

[0023] The working principle of this embodiment is as follows: when in use, the card strip 3 of one front plate 1 is engaged with the card slot 2 of the other front plate 1, so that the positioning block 6 of the first pair of joints 4 is engaged with the positioning slot 7 of the second pair of joints 5, and at the same time, the positioning block 6 of the second pair of joints 5 is engaged with the positioning slot 7 of the first pair of joints 4. In the process of the positioning block 6 and the positioning slot 7 being engaged, the rotating shaft 9 of the second pair of joints 5 is squeezed so that the rotating shaft 9 of the first pair of joints 4 is pressed down, and then, under the action of the spring 11, the rotating shaft 9 is rotated and reset, so that the rotating shaft 9 returns to the inclined forward state, and the rear half of the rotating shaft 9 locks the opposite first pair of joints 4 or second pair of joints 5, thereby realizing the interlocking of the two front plates 1;

[0024] When the interlocking state needs to be released, unscrew the screw 14, open the cover 13 through the button hole 15, and then lift the handle 12 upward to drive the rotating shaft 9 of the second pair of joints 5 to rotate. The rotating shaft 9 of the second pair of joints 5 is squeezed to press the rotating shaft 9 of the first pair of joints 4 downward, and then pull the front plate 1 to both sides to disassemble the front plate 1.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An interlocking front panel, comprising two front panels (1) and two side panels (16), characterized in that: A card slot (2) is provided on one side of the frontier plate (1), and a card strip (3) is integrally formed on the other side of the frontier plate (1). The card strip (3) of one frontier plate (1) is carded with the card slot (2) of the other frontier plate (1). Two first pairs of joints (4) are fixedly connected to the bottom of one frontier plate (1), and two second pairs of joints (5) are fixedly connected to the bottom of the other frontier plate (1). A positioning block (6) is provided on one side of the first pair of joints (4) and the second pair of joints (5). Positioning grooves (7) are also provided on this side of the first pair of joints (4) and the second pair of joints (5). The positioning block of the first pair of joints (4) (6) and the positioning groove (7) are respectively engaged with the positioning groove (7) and the positioning block (6) of the second pair of joints (5); one side of the first pair of joints (4) and the second pair of joints (5) is provided with a clamping hole (8); a rotating shaft (9) is rotatably connected in the clamping hole (8); the rotating shaft (9) is a semicircular mechanism; one side of the rotating shaft (9) is fixedly connected with a shifting block (10); one side of the shifting block (10) is fixed with a spring (11); the other ends of the two springs (11) are respectively fixedly connected with the first pair of joints (4) and the second pair of joints (5); the top of the shifting block (10) of the second pair of joints (5) is fixedly connected with a handle (12).

2. The interlocking front plate according to claim 1, characterized in that: A cover plate (13) is clamped on the top of the front plate (1) of the second pair of joints (5).

3. An interlocking front plate according to claim 2, characterized in that: Two screws (14) are threadedly inserted into the top of the cover plate (13).

4. The interlocking front plate according to claim 2, wherein: A plurality of button holes (15) are provided on the top of the cover plate (13).

5. The interlocking front plate according to claim 1, wherein: A crossbeam (17) is fixedly connected to one side of the side plate (16), and a plurality of fastening bolts (18) are threadedly inserted between the crossbeam (17) and the front plate (1).

6. The interlocking front plate according to claim 1, wherein: A plurality of reinforcing rib plates (19) are fixedly connected to the bottom of the front plate (1).

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