Anti-inclination guide piece of attached type lifting scaffold

Abstract

The utility model relates to the technical field of attached type lifting scaffolds, and discloses an attached type lifting scaffold anti-inclination guiding piece which comprises an equipment sliding rail, two sets of guide wheels connected to the interior of the equipment sliding rail in a sliding mode and an anti-inclination support arranged on the rear side of the equipment sliding rail, and two installing plates are arranged at the two ends of the front side of the anti-inclination support. The two sets of guide wheels are rotationally mounted on the two mounting plates correspondingly, a connecting mechanism is arranged between the two ends of the front side of the anti-inclination support and the rear ends of the two mounting plates, and the connecting mechanism comprises two first C-shaped supports fixedly connected with the two ends of the front side of the anti-inclination support and two second C-shaped supports fixedly connected with the middle positions of the rear ends of the two mounting plates; two rotating connecting blocks are rotationally connected between the two first C-shaped supports and the two second C-shaped supports, and buffering mechanisms are arranged on the two rotating connecting blocks. By arranging the connecting mechanism and the buffering mechanism, the buffering effect of the equipment in the transverse direction and the vertical direction is achieved, and the practicability of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of attached lifting scaffolding technology, and in particular to an anti-tilting guide component for attached lifting scaffolding. Background Technology

[0002] A search revealed that application number 202221113980.2 discloses an attached lifting scaffold anti-tilting guide component, including a slide rail, guide wheels, and a bracket. One end of the bracket is rotatably connected to a connecting angle plate, and the end of the connecting angle plate away from the bracket is screwed to a mounting plate. The guide wheels are rotatably connected inside the mounting plate. Two guide wheels are provided along the height direction of the mounting plate. The connecting angle plates are symmetrically arranged about the middle of the bracket. The slide rail is provided between the four guide wheels, and the guide wheels are slidably connected inside the slide rail. An elastic element is also provided between the bracket and the connecting angle plate. A crossbar is fixed inside the guide wheel, and the guide wheel is rotatably connected to the mounting plate through the crossbar. The crossbar is hollow inside, and there is a seepage hole on the side of the guide wheel. Lubricating oil can be introduced into the crossbar, and the lubricating oil seeps out along the seepage hole.

[0003] The attached lifting scaffold anti-tilt guide in this patent application achieves a shock absorption effect by rotating a connecting block outside the fixed rod and cooperating with the connecting spring to extend and retract between the first spring base and the second spring base. However, in this process, the extension and retraction of the connecting spring between the first spring base and the second spring base can only create a buffering effect in the vertical direction, but not in the horizontal direction, which reduces the practicality of the device. Therefore, we propose an attached lifting scaffold anti-tilt guide. Utility Model Content

[0004] The present invention aims to solve the technical problems existing in the prior art and provide an attached lifting scaffold anti-tilting guide.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an attached lifting scaffold anti-tilting guide component, comprising an equipment slide rail, two sets of guide wheels slidably connected inside the equipment slide rail, and an anti-tilting bracket disposed at the rear side of the equipment slide rail. Two mounting plates are disposed at both ends of the front side of the anti-tilting bracket, and the two sets of guide wheels are rotatably mounted on the two mounting plates respectively. A connecting mechanism is provided between the front ends of the anti-tilting bracket and the rear ends of the two mounting plates. The connecting mechanism includes two first C-shaped brackets fixedly connected to the front ends of the anti-tilting bracket and two second C-shaped brackets fixedly connected to the middle of the rear ends of the two mounting plates. Two rotating connecting blocks are rotatably connected between the two first C-shaped brackets and the two second C-shaped brackets. A buffer mechanism is provided on the two rotating connecting blocks. The buffer mechanism includes four first buffer torsion springs disposed at the left and right ends of the two rotating connecting blocks and four second buffer torsion springs disposed at the upper and lower ends of the two rotating connecting blocks. The ends of the four first buffer torsion springs away from the two rotating connecting blocks are connected to the ends of the two first C-shaped brackets, and the ends of the four second buffer torsion springs away from the two rotating connecting blocks are connected to the ends of the two second C-shaped brackets.

[0006] Furthermore, the two first C-shaped brackets are arranged in a horizontal position, and the open ends of the two first C-shaped brackets are arranged in a forward position.

[0007] Furthermore, the two second C-shaped brackets are arranged vertically, and the open ends of the two second C-shaped brackets are arranged facing backward.

[0008] Furthermore, four first rotating rods, which are rotatably connected to the front ends of the two first C-shaped brackets, are fixedly connected to the middle of the left and right side walls of the two rotating connecting blocks.

[0009] Furthermore, four second rotating rods that are rotatably connected to the rear ends of the two second C-shaped brackets are fixedly connected to the middle positions of the upper and lower side walls of the two rotating connecting blocks.

[0010] Furthermore, the four first buffer torsion springs are respectively sleeved on the outside of the four first rotating rods.

[0011] Furthermore, the two ends of the four first buffer torsion springs are respectively fixedly connected to the left and right side walls of the two rotating connecting blocks and the front ends of the two first C-shaped brackets at corresponding positions.

[0012] Furthermore, the four second buffer torsion springs are respectively sleeved on the outside of the four second rotating rods.

[0013] Furthermore, the two ends of the four second buffer torsion springs are respectively fixedly connected to the upper and lower side walls of the two rotating connecting blocks and the corresponding positions of the rear ends of the two second C-shaped brackets.

[0014] This utility model provides an attached anti-tilting guide for lifting scaffolding. It has the following beneficial effects:

[0015] 1. This attached lifting scaffold anti-tilting guide, through the setting of a connecting mechanism and a buffer mechanism, allows the anti-tilting bracket to be rotatably connected to the mounting plate via a first C-shaped bracket, a second C-shaped bracket, and a rotating connecting block during use, reducing the rigidity of the anti-tilting bracket connection. When the anti-tilting bracket is subjected to external force, it can drive the first C-shaped bracket to rotate vertically around the first rotating rod as the axis and compress the first buffer torsion spring, achieving a buffering effect in the vertical direction. The anti-tilting bracket can also drive the first C-shaped bracket and the rotating connecting block to rotate laterally around the second rotating rod as the axis and compress the second buffer torsion spring, achieving a buffering effect in the lateral direction, thus preventing damage to the anti-tilting bracket due to large external forces. The operation is simple and practical, the structure is reasonable and compact, and the device achieves buffering effects in both the lateral and vertical directions, improving its practicality. Attached Figure Description

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this utility model can be implemented, and therefore have no substantial technical significance.

[0017] Figure 1 This is a schematic diagram of the anti-tilting guide component of the attached lifting scaffold of this utility model;

[0018] Figure 2 This is a schematic diagram of the equipment slide rail structure of the attached lifting scaffold anti-tilting guide component of this utility model before installation;

[0019] Figure 3 for Figure 2 Enlarged diagram of A in the middle;

[0020] Figure 4 This is a cross-sectional view of the buffer mechanism of this utility model.

[0021] Legend:

[0022] 10. Equipment slide rail; 11. Guide wheel; 12. Anti-tilting bracket; 13. Mounting plate; 14. First C-shaped bracket; 15. Second C-shaped bracket; 16. Rotary connecting block; 17. First rotating rod; 18. Second rotating rod; 19. First buffer torsion spring; 20. Second buffer torsion spring. Detailed Implementation

[0023] An attached anti-tilting guide for lifting scaffolding, such as Figure 1-4As shown, the device includes a slide rail 10, two sets of guide wheels 11 slidably connected inside the slide rail 10, and an anti-tilt bracket 12 located at the rear of the slide rail 10. Two mounting plates 13 are provided at both ends of the front side of the anti-tilt bracket 12, and the two sets of guide wheels 11 are rotatably mounted on the two mounting plates 13 respectively. A connecting mechanism is provided between the front ends of the anti-tilt bracket 12 and the rear ends of the two mounting plates 13. The connecting mechanism includes two first C-shaped brackets 14 fixedly connected to the front ends of the anti-tilt bracket 12 and two second C-shaped brackets fixedly connected to the middle of the rear ends of the two mounting plates 13. The frame 15 has two rotating connecting blocks 16 rotatably connecting the two first C-shaped supports 14 and the two second C-shaped supports 15. Each rotating connecting block 16 is equipped with a buffer mechanism, which includes four first buffer torsion springs 19 located at the left and right ends of the two rotating connecting blocks 16 and four second buffer torsion springs 20 located at the top and bottom ends of the two rotating connecting blocks 16. The ends of the four first buffer torsion springs 19 furthest from the two rotating connecting blocks 16 are connected to the ends of the two first C-shaped supports 14, and the ends of the four second buffer torsion springs 20 furthest from the two rotating connecting blocks 16 are connected to the top and bottom ends of the two first C-shaped supports 14. The two ends of the two second C-shaped brackets 15 are connected. The two first C-shaped brackets 14 are arranged horizontally with their open ends facing forward. The two second C-shaped brackets 15 are arranged vertically with their open ends facing backward. Four first rotating rods 17, which are rotatably connected to the front ends of the two first C-shaped brackets 14, are fixedly connected to the middle of the left and right side walls of the two rotating connecting blocks 16. The two second C-shaped brackets 15 are fixedly connected to the middle of the upper and lower side walls of the two rotating connecting blocks 16. Four second rotating rods 18 are rotatably connected at both ends of the rear side. Four first buffer torsion springs 19 are respectively sleeved on the outside of the four first rotating rods 17. The two ends of the four first buffer torsion springs 19 are respectively fixedly connected to the left and right side walls of the two rotating connecting blocks 16 and the corresponding positions of the front ends of the two first C-shaped brackets 14. Four second buffer torsion springs 20 are respectively sleeved on the outside of the four second rotating rods 18. The two ends of the four second buffer torsion springs 20 are respectively fixedly connected to the upper and lower side walls of the two rotating connecting blocks 16 and the corresponding positions of the rear ends of the two second C-shaped brackets 15.

[0024] The working principle of this utility model is as follows: In use, the anti-tilt bracket 12 is rotatably connected to the mounting plate 13 through the cooperation of the first C-shaped bracket 14, the second C-shaped bracket 15, and the rotating connecting block 16, reducing the rigidity of the anti-tilt bracket 12. When the anti-tilt bracket 12 is subjected to external force, the anti-tilt bracket 12 can drive the first C-shaped bracket 14 to rotate vertically around the first rotating rod 17 as the axis and compress the first buffer torsion spring 19, thereby achieving a buffering effect in the vertical direction. The anti-tilt bracket 12 can also drive the first C-shaped bracket 14 and the rotating connecting block 16 to rotate laterally around the second rotating rod 18 as the axis and compress the second buffer torsion spring 20, thereby achieving a buffering effect in the lateral direction and preventing damage to the anti-tilt bracket 12 due to large external forces. The above operation is simple and practical, the structure is reasonable and compact, and the device achieves buffering effects in both the lateral and vertical directions, improving the practicality of the device.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An anti-falling guide for a mobile scaffold, comprising a device slide rail (10), two groups of guide wheels (11) slidably connected inside the device slide rail (10), and an anti-falling support (12) arranged at a position behind the device slide rail (10), characterized in that: The anti-tilt support (12) is provided with two mounting plates (13) at the front ends, two groups of guide wheels (11) are rotatably mounted on the two mounting plates (13) respectively, a connecting mechanism is arranged between the front ends of the anti-tilt support (12) and the rear ends of the two mounting plates (13), the connecting mechanism comprises two first C-shaped supports (14) fixedly connected with the front ends of the anti-tilt support (12) and two second C-shaped supports (15) fixedly connected with the middle positions of the rear ends of the two mounting plates (13), two rotating connecting blocks (16) are rotatably connected between the two first C-shaped supports (14) and the two second C-shaped supports (15), the two rotating connecting blocks (16) are provided with a buffer mechanism, the buffer mechanism comprises four first buffer torsion springs (19) arranged at the left and right ends of the two rotating connecting blocks (16) and four second buffer torsion springs (20) arranged at the upper and lower ends of the two rotating connecting blocks (16), one end of the four first buffer torsion springs (19) away from the two rotating connecting blocks (16) is connected with the two ends of the two first C-shaped supports (14), and one end of the four second buffer torsion springs (20) away from the two rotating connecting blocks (16) is connected with the two ends of the two second C-shaped supports (15).

2. The fall prevention guide for a mobile elevated work platform according to claim 1, wherein: The two first C-shaped supports (14) are arranged in a horizontal state, the open ends of the two first C-shaped supports (14) are arranged in a forward state, the two second C-shaped supports (15) are arranged in a vertical state, and the open ends of the two second C-shaped supports (15) are arranged in a backward state.

3. The fall prevention guide for a mobile elevated work platform as claimed in claim 1, wherein: The middle positions of the left and right side walls of the two rotating connecting blocks (16) are fixedly connected with four first rotating rods (17) rotatably connected with the front ends of the two first C-shaped supports (14), and the middle positions of the upper and lower side walls of the two rotating connecting blocks (16) are fixedly connected with four second rotating rods (18) rotatably connected with the rear ends of the two second C-shaped supports (15).

4. The fall prevention guide for a mobile elevated work platform as claimed in claim 3, characterised in that: The four first buffer torsion springs (19) are respectively sleeved outside the four first rotating rods (17), the two ends of the four first buffer torsion springs (19) are fixedly connected with the corresponding positions of the left and right side walls of the two rotating connecting blocks (16) and the front ends of the two first C-shaped supports (14), the four second buffer torsion springs (20) are respectively sleeved outside the four second rotating rods (18), and the two ends of the four second buffer torsion springs (20) are fixedly connected with the corresponding positions of the upper and lower side walls of the two rotating connecting blocks (16) and the rear ends of the two second C-shaped supports (15).

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