An adjustable horizontal truss diagonal rod device for an attached lifting scaffold

Abstract

The utility model discloses an adjustable horizontal truss diagonal rod device for an attached lifting scaffold, which belongs to the technical field of truss diagonal rod adjustment, and comprises a horizontal truss, wherein displacement grooves are provided on adjacent sides of the horizontal truss, and sliding rods are fixedly connected to the insides of two displacement grooves; according to the utility model, when a turning handle is turned, the turning handle will drive a double-headed telescopic rod to rotate, and when the double-headed telescopic rod is rotated, the threaded displacement is performed in the connecting rods at both ends through the threads at both ends, so that the two ends of the thread can be displaced and retracted into the thread, and at the same time, the two threads at the upper and lower sides slide toward each other through the slider, so that the two threads and the double-headed telescopic rod can be shortened and adjusted to a certain displacement, thereby realizing the adjustment of the support position of the threads and the double-headed telescopic rod, so that the space on the horizontal truss that is obliquely stuck by the threads and the double-headed telescopic rod can be adjusted and moved out separately, thereby facilitating the installation and fixation of the connecting components on the horizontal truss.

Description

Technical Field

[0001] The utility model belongs to the technical field of truss diagonal rod adjustment, and in particular relates to an adjustable horizontal truss diagonal rod device for an attached lifting scaffold. Background Art

[0002] The horizontal truss is an important component of the attached lifting scaffolding. The diagonal bars on the traditional horizontal truss are often fixed. When the horizontal truss is fixed, the diagonal bars on it sometimes block the connection and installation of the truss and the wall connection assembly, thereby affecting the fixed connection between the lifting scaffolding and the wall. Therefore, an adjustable horizontal truss diagonal bar device for the attached lifting scaffolding is needed to solve the above problem. Utility Model Content

[0003] The utility model aims to provide an adjustable horizontal truss diagonal rod device for an attached lifting scaffold to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable horizontal truss diagonal rod device for an attached lifting scaffold, comprising a horizontal truss, displacement grooves are provided on adjacent sides of the horizontal truss, two displacement grooves are fixedly connected with sliding rods, the outsides of the two sliding rods are slidably connected with sliders, the two sliders are respectively slidably connected in the two displacement grooves, the adjacent sides of the two sliders are rotatably connected with connecting rods, the insides of the two connecting rods are provided with inner grooves, a double-headed telescopic rod is provided on the horizontal truss, and the double-headed telescopic rod is The surface of the non-telescopic section is provided with two sections of threads, and the thread directions of the two threads are opposite. The two ends of the non-telescopic section of the double-headed telescopic rod are respectively threadedly connected to the proximal ends of the two connecting rods through two threads and extend into the inner groove. One end of the two telescopic sections of the double-headed telescopic rod is respectively rotatably connected in the two inner grooves, one end of the two non-telescopic sections of the double-headed telescopic rod is fixedly connected to a limiting ring, and a plurality of through holes are opened inside the two displacement grooves, and fixing bolts are inserted through the through holes of the horizontal truss, and a turning handle is fixedly connected to the middle of the outside of the double-headed telescopic rod.

[0005] By setting the above structure, when the handle is turned, the handle will drive the double-headed telescopic rod to rotate, and the double-headed telescopic rod will perform threaded displacement in the connecting rods at both ends through the threads at both ends when rotating, so that the two ends of the thread can be displaced and retracted into the thread, and at the same time, the two threads above and below slide toward each other through the slider, so that the two threads and the double-headed telescopic rod can be shortened and adjusted to a certain displacement, thereby realizing the support position adjustment of the threads and the double-headed telescopic rod, so that the space on the horizontal truss that is obliquely stuck by the threads and the double-headed telescopic rod can be adjusted and moved out separately, thereby facilitating the installation and fixation of the connecting components on the horizontal truss.

[0006] As a preferred implementation, the turning handle is cross-shaped.

[0007] As a preferred implementation, the fixing bolt is located on one side of the corresponding sliding block.

[0008] As a preferred implementation, the through hole is located above the slide rod.

[0009] As a preferred implementation, the limiting ring is located in the inner groove.

[0010] As a preferred implementation, the size of the sliding block is adapted to the size of the displacement slot.

[0011] By setting a fixing bolt, when the slider is adjusted to a certain position, the fixing bolt can be inserted into the through hole on the side of the slider to limit and fix the slider in the set position, thereby helping to achieve stable support of the slider and the double-headed telescopic rod after adjustment.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a double-headed telescopic rod. When the handle is turned, the handle will drive the double-headed telescopic rod to rotate. When the double-headed telescopic rod is rotated, the threads at both ends are threadedly displaced in the connecting rods at both ends, so that the two ends of the threads can be displaced and retracted into the threads. At the same time, the two threads at the upper and lower ends slide toward each other through the slider, so that the two threads and the double-headed telescopic rod can be shortened and adjusted to a certain displacement, thereby realizing the support position adjustment of the threads and the double-headed telescopic rod, so that the space on the horizontal truss that is obliquely stuck by the threads and the double-headed telescopic rod can be adjusted and moved out separately, thereby facilitating the installation and fixation of the connecting components on the horizontal truss.

[0014] The utility model provides a fixing bolt, and when the slider is adjusted to a certain position, the fixing bolt can be inserted into the through hole on the side of the slider, so that the slider can be restricted and fixed in the set position, thereby helping to achieve stable support of the slider and the double-head telescopic rod after adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the inner tank of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from above.

[0019] In the figure: 1. horizontal truss; 2. displacement groove; 3. sliding rod; 4. sliding block; 5. connecting rod; 6. inner groove; 7. double-headed telescopic rod; 8. thread; 9. limiting ring; 10. through hole; 11. fixing bolt; 12. turning handle. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1-4 The utility model provides an adjustable horizontal truss diagonal rod device for an attached lifting scaffold, comprising a horizontal truss 1, wherein displacement grooves 2 are provided on adjacent sides of the horizontal truss 1, and sliding rods 3 are fixedly connected to the interiors of the two displacement grooves 2, and sliding blocks 4 are slidably connected to the exteriors of the two sliding rods 3, and the two sliding blocks 4 are respectively slidably connected to the two displacement grooves 2, and the adjacent sides of the two sliding blocks 4 are rotatably connected to connecting rods 5, and inner grooves 6 are provided inside the two connecting rods 5, and a double-headed telescopic rod 7 is provided on the horizontal truss 1, and two sections of threads 8 are provided on the surface of the non-telescopic section of the double-headed telescopic rod 7, and the thread directions of the two threads 8 are opposite, and the two ends of the non-telescopic section of the double-headed telescopic rod 7 are respectively threadedly connected to the adjacent ends of the two connecting rods 5 through two threads 8 and extend into the inner groove 6, and one end of the two telescopic sections of the double-headed telescopic rod 7 is respectively rotatably connected to the two inner grooves 6, and one end of the two non-telescopic sections of the double-headed telescopic rod 7 is fixed A limiting ring 9 is connected, and a plurality of through holes 10 are formed inside the two displacement grooves 2. A fixing bolt 11 is inserted through the through holes 10 for the horizontal truss 1. A turning handle 12 is fixedly connected to the middle of the outer side of the double-headed telescopic rod 7. By setting the above structure, when the turning handle 12 is turned, the turning handle 12 will drive the double-headed telescopic rod 7 to rotate. When the double-headed telescopic rod 7 rotates, the threads 8 at both ends will be threadedly displaced in the connecting rods 5 at both ends, so that the two ends of the threads 8 can be displaced and retracted into the threads 5. At the same time, the two threads 5 at the upper and lower sides slide toward each other through the slider 4, so that the two threads 5 and the double-headed telescopic rod 7 can be shortened and adjusted to a certain displacement, thereby realizing the adjustment of the support position of the threads 5 and the double-headed telescopic rod 7, so that the space on the horizontal truss 1 that is obliquely stuck by the threads 5 and the double-headed telescopic rod 7 can be adjusted and moved out separately, thereby facilitating the installation and fixation of the connecting components on the horizontal truss 1.

[0023] The turning handle 12 is cross-shaped.

[0024] The fixing bolt 11 is located on one side of the corresponding slide block 4 .

[0025] The through hole 10 is located above the slide bar 3 .

[0026] The limiting ring 9 is located in the inner groove 6 .

[0027] The size of the slider 4 is adapted to the size of the displacement slot 2. By setting a fixing bolt 11, when the slider 4 is adjusted to move to a certain position, the fixing bolt 11 can be inserted into the through hole 10 on the side of the slider 4 to limit and fix the slider 4 in the set position, thereby helping to achieve stable support of the slider 4 and the double-headed telescopic rod 7 after adjustment.

[0028] The working principle and usage process of the utility model are as follows: first, when the turning handle 12 is turned, the turning handle 12 will drive the double-headed telescopic rod 7 to rotate. When the double-headed telescopic rod 7 rotates, the threads 8 at both ends will be threadedly displaced in the connecting rods 5 at both ends, so that the two ends of the threads 8 can be displaced and retracted into the threads 5, and at the same time, the two threads 5 at the upper and lower sides slide toward each other through the slider 4, so that the two threads 5 and the double-headed telescopic rod 7 can be shortened and adjusted to a certain displacement, thereby realizing the support position adjustment of the threads 5 and the double-headed telescopic rod 7, so that the space on the horizontal truss 1 that is obliquely stuck by the threads 5 and the double-headed telescopic rod 7 can be adjusted and moved out separately. In addition, by setting the fixing bolts 11, when the slider 4 is adjusted to a certain position, the fixing bolts 11 can be inserted into the through holes 10 on the side of the slider 4, so that the slider 4 can be restricted and fixed in the set position, thereby helping to achieve stable support of the slider 4 and the double-headed telescopic rod 7 after adjustment.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable horizontal truss diagonal rod device for an attached lifting scaffold, comprising a horizontal truss (1), characterized in that: Displacement grooves (2) are provided on adjacent sides of the horizontal truss (1), and sliding rods (3) are fixedly connected to the inside of the two displacement grooves (2), and sliders (4) are slidably connected to the outside of the two sliding rods (3). The two sliders (4) are slidably connected in the two displacement grooves (2), and connecting rods (5) are rotatably connected to the adjacent sides of the two sliders (4). The two connecting rods (5) are provided with inner grooves (6). A double-head telescopic rod (7) is provided on the horizontal truss (1), and two sections of threads (8) are provided on the non-telescopic section surface of the double-head telescopic rod (7), and the thread directions of the two threads (8) are On the contrary, the two ends of the non-telescopic section of the double-headed telescopic rod (7) are respectively threadedly connected to the proximal ends of the two connecting rods (5) through two threads (8) and extend into the inner groove (6); one end of the two telescopic sections of the double-headed telescopic rod (7) is respectively rotatably connected in the two inner grooves (6); one end of the two non-telescopic sections of the double-headed telescopic rod (7) is fixedly connected to a limit ring (9); a plurality of through holes (10) are penetrated inside the two displacement grooves (2); fixing bolts (11) are inserted through the through holes (10) of the horizontal truss (1); and a turning handle (12) is fixedly connected to the middle of the outside of the double-headed telescopic rod (7).

2. The adjustable horizontal truss diagonal rod device for an attached lifting scaffold according to claim 1 is characterized in that: The turning handle (12) is in a cross shape.

3. The adjustable horizontal truss diagonal rod device for an attached lifting scaffold according to claim 1 is characterized in that: The fixing bolt (11) is located on one side of the corresponding sliding block (4).

4. The adjustable horizontal truss diagonal rod device for an attached lifting scaffold according to claim 1, characterized in that: The through hole (10) is located above the sliding rod (3).

5. The adjustable horizontal truss diagonal rod device for an attached lifting scaffold according to claim 1, characterized in that: The limiting ring (9) is located in the inner groove (6).

6. The adjustable horizontal truss diagonal rod device for an attached lifting scaffold according to claim 1, characterized in that: The size of the sliding block (4) is adapted to the size of the displacement slot (2).

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