Wall attachment of a mobile scaffolding

Abstract

The utility model provides a kind of wall-attached support of attached type lifting scaffold, including wall-attached plate, and the support frame of adjustable transverse length is arranged on wall-attached plate, and support frame includes two vertical plates and two sliding plates, wall-attached plate is provided with the positioning hole corresponding with vertical plate, one end of vertical plate is embedded in positioning hole, and is welded and fixed with wall-attached plate, and the other end of vertical plate is provided with the transverse strip hole, and the connecting hole corresponding with strip hole is arranged on sliding plate, and two sliding plates are connected by tension screw, and the end portion of tension screw is sequentially passed through the connecting hole and strip hole of same side, and is connected with locking nut.The utility model realizes the adjustable transverse length of support frame, is suitable for the outer wall surface of different shapes, and ensures the support strength of wall-attached support simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of scaffolding technology, and in particular to a wall-mounted support for an attached lifting scaffold. Background Technology

[0002] Attached lifting scaffolding is connected to the exterior wall of a building via wall-mounted supports. Different building shapes result in different distances between the exterior wall and the scaffolding, thus requiring varying lateral lengths for the wall-mounted supports. Existing wall-mounted supports are mostly of fixed lateral lengths, or while the lateral length is adjustable, the overall structural stability needs further improvement.

[0003] In addition, existing building exterior walls often have insulation layers. After the wall-mounted bracket is installed, it is easy to damage the insulation layer. Chinese patent document CN217000819U discloses a wall-mounted bracket suitable for integrated insulation projects. It protects the insulation layer by using support pads and multiple pillars, but the insulation layer requires a large number of openings. Utility Model Content

[0004] This utility model proposes a wall-mounted support for an attached lifting scaffold, which enables the lateral length of the support frame to be adjustable, making it suitable for exterior walls of different shapes, while ensuring the support strength of the wall-mounted support.

[0005] The technical solution of this utility model is implemented as follows: A wall-mounted support for an attached lifting scaffold includes a wall-mounted plate. The wall-mounted plate is provided with a support frame with an adjustable horizontal length. The support frame includes two upright plates and two sliding plates. The wall-mounted plate is provided with positioning holes corresponding to the upright plates. One end of the upright plate is embedded in the positioning hole and welded to the wall-mounted plate. The other end of the upright plate is provided with a horizontal strip hole. The sliding plate is provided with a connecting hole corresponding to the strip hole. The two sliding plates are connected by a tie screw. The end of the tie screw passes through the connecting hole and the strip hole on the same side in sequence and is connected with a locking nut.

[0006] Furthermore, a reinforcing sleeve is fitted onto the pull screw between the two connecting holes, and the end of the reinforcing sleeve abuts against the sliding plate on the same side.

[0007] Furthermore, the sliding plate is an L-shaped plate, with the upper side of the L-shaped plate located inside the vertical plate, and the connecting hole is located on the upper side. The lower side of the L-shaped plate faces outward and abuts against the lower end of the vertical plate.

[0008] Furthermore, it also includes a support pad with perforations. A horizontal support cylinder is welded and fixed to the wall side of the perforations. The support cylinder is coaxial with the perforations and abuts against the wall. The other side of the support pad abuts against the wall panel.

[0009] Furthermore, a guide wheel slide block is fixed to the end of the sliding plate away from the upright plate.

[0010] Furthermore, the upright plate is a right-angled trapezoidal plate, with the longer end of the right-angled trapezoidal plate placed inside the positioning hole.

[0011] The beneficial effects of this utility model are:

[0012] This utility model increases the strength and stability of the connection between the upright plate and the wall panel by opening positioning holes. Through the cooperation of the upright plate and the sliding plate, the lateral length of the support frame can be adjusted, making it suitable for exterior wall surfaces of different shapes.

[0013] This invention enhances the stability of the overall support frame by limiting the distance between the two sliding plates through the installation of a reinforcing cylinder. The sliding plates are L-shaped, with their lower edges facing outwards and abutting against the lower end of the upright plate. This ensures both the lateral sliding of the sliding plates and their stability under load.

[0014] The support pad of this utility model is supported by a support cylinder, which is coaxial with the through hole. The support cylinder and the tie bolt share the same channel, so the insulation layer only needs to have two through holes, which reduces the number of holes. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view of the wall-mounted support in Example 1;

[0017] Figure 2 for Figure 1 The right view;

[0018] Figure 3 This is a structural schematic diagram of the wall panel;

[0019] Figure 4 This is a structural schematic diagram of the wall-mounted support in Example 2;

[0020] Figure 5 This is a diagram showing the usage status of the wall-mounted support in Example 2.

[0021] 1. Wall panel, 2. Tie rod, 3. Wall, 4. Vertical plate, 5. Sliding plate, 6. Positioning hole, 7. Strip hole, 8. Connecting hole, 9. Tie screw, 10. Locking nut, 11. Reinforcing cylinder, 12. Guide wheel slide block, 13. Support pad, 14. Through hole, 15. Support cylinder. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] like Figure 1 and 5 As shown, a wall-mounted support for an attached lifting scaffold includes a wall-mounted plate 1, which is connected to a wall 3 via tie rods 2. Figure 1-3 As shown, the wall panel 1 is provided with a support frame with adjustable horizontal length. The support frame includes two upright plates 4 and two sliding plates 5. The wall panel 1 is provided with positioning holes 6 corresponding to the upright plates 4. The upright plates 4 are right-angled trapezoidal plates. One end of the upright plate 4 is embedded in the positioning hole 6 and is welded and fixed to the wall panel 1.

[0025] The other end of the upright plate 4 is provided with a horizontal strip hole 7. The sliding plate 5 is an L-shaped plate. The upper side of the L-shaped plate is located inside the upright plate 4. The upper side is parallel to and abuts against the upright plate 4. A connecting hole 8 corresponding to the strip hole 7 is provided on the upper side. The lower side of the L-shaped plate faces outward and abuts against the lower end of the upright plate 4.

[0026] Two sliding plates 5 are connected by tie screws 9. The ends of the tie screws 9 pass through the connecting holes 8 and the strip hole 7 on the same side in sequence, and are connected to locking nuts 10. A reinforcing sleeve 11 is fitted on the tie screws 9 between the two connecting holes 8, and the end of the reinforcing sleeve 11 abuts against the sliding plate 5 on the same side. A guide wheel slide block 12 is fixed to the end of the sliding plate 5 away from the upright plate 4.

[0027] Example 2

[0028] This embodiment is basically the same as Embodiment 1, except that, as Figure 4 and 5 As shown, a wall-mounted support for an attached lifting scaffold also includes a support plate 13. The support plate 13 has a through hole 14. A transverse support cylinder 15 is welded and fixed to the wall side of the through hole 14. The support cylinder 15 is coaxially aligned with the through hole 14, passes through the insulation layer, and abuts against the wall 3. Only two through holes are needed in the insulation layer, reducing the number of openings. The other side of the support plate 13 abuts against the wall-mounted plate 1. Tie rods 2 are sequentially passed through the wall 3, the support cylinder 15, the through hole 14, and the wall-mounted plate 1, and are fixedly connected.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wall-mounted support for an attached lifting scaffold, comprising a wall-mounted plate, characterized in that: The wall panel is equipped with a support frame with adjustable horizontal length. The support frame includes two upright plates and two sliding plates. The wall panel is provided with positioning holes corresponding to the upright plates. One end of the upright plate is embedded in the positioning hole and welded to the wall panel. The other end of the upright plate is provided with a horizontal strip hole. The sliding plate is provided with a connecting hole corresponding to the strip hole. The two sliding plates are connected by tie screws. The ends of the tie screws pass through the connecting hole and the strip hole on the same side in sequence and are connected with lock nuts.

2. The wall-mounted support for an attached lifting scaffold according to claim 1, characterized in that: A reinforcing sleeve is fitted onto the pull screw between the two connecting holes, and the end of the reinforcing sleeve abuts against the sliding plate on the same side.

3. A wall-mounted support for an attached lifting scaffold according to claim 1 or 2, characterized in that: The sliding plate is an L-shaped plate, with the upper side of the L-shaped plate located inside the vertical plate. The connecting hole is located on the upper side. The lower side of the L-shaped plate faces outward and abuts against the lower end of the vertical plate.

4. The wall-mounted support for an attached lifting scaffold according to claim 1, characterized in that: It also includes a support pad with perforations. A horizontal support cylinder is welded and fixed to the wall side of the perforations. The support cylinder is coaxial with the perforations and abuts against the wall. The other side of the support pad abuts against the wall panel.

5. The wall-mounted support for an attached lifting scaffold according to claim 1, characterized in that: A guide wheel is fixed to the end of the sliding plate away from the upright plate.

6. The wall-mounted support for an attached lifting scaffold according to claim 1, characterized in that: The upright plate is a right-angled trapezoidal plate, with the longer end of the right-angled trapezoidal plate placed in the positioning hole.

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