Telescopic triangular inclined strut scaffold

Abstract

The utility model provides a telescopic triangular diagonal bracing scaffold, and relates to the technical field of building construction auxiliary equipment. At least two sets of scaffolds are arranged, and each scaffold comprises a bridge plate frame supporting rod which is horizontally arranged; the first end of the wall supporting rod abuts against the wall face and is upwards inclined, and the second end of the wall supporting rod is slidably connected to the lower portion of the bridge plate frame supporting rod and limited to the lower portion of the bridge plate frame supporting rod through a pin; the first ends of the two sets of first ground supporting rods are hinged to the two sides of the bridge plate frame supporting rod correspondingly, and the second ends of the two sets of first ground supporting rods are obliquely arranged towards the side away from the wall face; the second end of the first ground supporting rod is axially arranged at the top end of the second ground supporting rod in a sleeving mode, and the second end of the first ground supporting rod and the top end of the second ground supporting rod are limited through a pin. As a whole, the use height can be flexibly adjusted according to the construction site, and stable supporting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction auxiliary equipment, in particular to a telescopic triangular inclined strut scaffold. Background Art

[0002] As a support erected on the construction site for workers to operate and solve vertical and horizontal transportation, the scaffold is used on the exterior wall, interior decoration or places where the floor height is too high to construct directly on the construction site. Most of the existing scaffolds have fixed sizes, are not easy to adjust, and the installation and disassembly processes are cumbersome, and they cannot quickly adapt to different construction requirements.

[0003] Therefore, there is an urgent need for a telescopic triangular inclined strut scaffold that can be flexibly adjusted in use height according to the construction site and stably supported. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a telescopic triangular inclined strut scaffold, which solves the technical problems of difficult adjustment and cumbersome disassembly and assembly in the prior art. The many technical effects that can be produced by the preferred technical solution among the many technical solutions provided by the utility model are described in detail below.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A telescopic triangular inclined strut scaffold provided by the utility model has at least two groups, including:

[0007] A bridge plate support rod, which is horizontally arranged;

[0008] A wall support rod, the first end of the wall support rod is abutted against the wall surface and is inclined upward, the second end of the wall support rod is slidably connected below the bridge plate support rod and is limited below the bridge plate support rod by a pin;

[0009] A first ground support rod, the first ends of the two groups of first ground support rods are respectively hinged on both sides of the bridge plate support rod, and the second ends of the two groups of first ground support rods are respectively inclined away from the wall surface;

[0010] A second ground support rod, the second end of the first ground support rod is axially sleeved on the top end of the second ground support rod and is limited to the top end of the second ground support rod by a pin.

[0011] Preferably, it further includes:

[0012] A fixed sleeve rod, which is fixedly connected below the bridge plate support rod and is axially sleeved on the second end of the wall support rod, and the second end of the wall support rod is limited in the fixed sleeve rod by a pin.

[0013] Preferably, it further includes:

[0014] Limit support rods, the first ends of the two groups of limit support rods are respectively detachably connected to the two groups of first ground support rods, and the second ends of the two groups of limit support rods are respectively ball-jointed with both sides of the fixed sleeve rod or the bridge plate support rod.

[0015] Preferably, it further includes:

[0016] Angle limit member, the angle limit member is installed between the two groups of first ground support rods.

[0017] Preferably, the angle limit member includes:

[0018] Angle limit rods, the first ends of the two groups of angle limit rods are respectively hinged to the two groups of first ground support rods;

[0019] Connecting block, the connecting block is located between the two groups of first ground support rods, and the second ends of the two groups of angle limit rods are fixedly connected to the connecting block by bolts.

[0020] Preferably, it further includes:

[0021] Limit blocks, the two groups of limit blocks are respectively fixedly connected to the top ends of both ends of the bridge plate support rod, and the bridge plate is limited between the two groups of limit blocks.

[0022] Preferably, it further includes:

[0023] Fixed connecting rod, the fixed connecting rod is fixedly connected between the bridge plate support rod and the fixed sleeve rod, and the first ends of the two groups of first ground support rods are respectively hinged to the fixed connecting rod.

[0024] Preferably, it further includes:

[0025] Foot pads, the high ends of the wall support rods and the bottom ends of the second ground support rods are respectively hinged with the foot pads.

[0026] In the technical solution provided by the present utility model, the support rod of the bridge plate frame is horizontally arranged to make the bridge plate frame placed horizontally. Among them, the first end of the wall support rod is supported on the wall surface, and two groups of first ground support rods are inclined to the ground. Such a setting can enable the support rod of the bridge plate frame and the bridge plate frame to stably rely on the wall surface. In order to adapt to complex construction walls and floors, the position of the wall support rod below the support rod of the bridge plate frame is adjusted and positioned by a pin, so as to adjust the distance between the bridge plate frame and the wall surface. The extension length of the second ground support rod in the first ground support rod is adjusted and positioned by a pin, so as to adjust the distance between the bridge plate frame and the ground. The horizontal state of the support rod of the bridge plate frame on at least two groups of scaffolding is realized by adjusting the distance between the bottom end of the second ground support rod and the wall surface and the distance between the first end of the wall support rod and the ground, so as to ensure that the bridge plate frame is placed horizontally. Overall, the present application can be flexibly adjusted according to the construction site to adjust the use height and stably support. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0029] Figure 2 is Figure 1 a partial enlarged schematic diagram of A in

[0030] Figure 3 is Figure 1 a partial enlarged schematic diagram of B in

[0031] In the figure, 1 is the wall support rod; 2 is the support rod of the bridge plate frame; 3 is the limit block; 4 is the fixed sleeve rod; 5 is the first ground support rod; 6 is the second ground support rod; 7 is the fixed connecting rod; 8 is the limit support rod; 9 is the pin; 10 is the spring; 11 is the bracket; 12 is the angle limit rod; 13 is the connecting block; 14 is the foot pad; 15 is the vertical connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other implementation manners obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present utility model.

[0033] Reference Figures 1-3 , specific embodiments of the present utility model provide a telescopic triangular inclined strut scaffold, with at least two groups, including:

[0034] The bridge plate support rod 2 is horizontally arranged;

[0035] The wall support rod 1, the first end of the wall support rod 1 is abutted against the wall surface and is inclined upward. The second end of the wall support rod 1 is slidably connected below the bridge plate support rod 2 and is limited below the bridge plate support rod 2 by a pin 9;

[0036] The first ground support rod 5, the first ends of the two groups of first ground support rods 5 are respectively hinged on both sides of the bridge plate support rod 2, and the second ends of the two groups of first ground support rods 5 are respectively inclined away from the wall surface;

[0037] The second ground support rod 6, the second end of the first ground support rod 5 is axially sleeved on the top end of the second ground support rod 6 and is limited to the top end of the second ground support rod 6 by a pin 9.

[0038] Existing scaffolds mostly have fixed dimensions, are not easy to adjust, and the installation and disassembly processes are cumbersome, and they cannot quickly adapt to different construction requirements. In this application, the bridge plate support rod 2 is horizontally arranged to make the bridge plate placed horizontally; among them, the first end of the wall support rod 1 supports on the wall surface, and the two groups of first ground support rods 5 are inclined to the ground. Such a setting can make the bridge plate support rod 2 and the bridge plate stably rely on the wall surface; in order to adapt to complex construction walls and the ground, adjust the position of the wall support rod 1 below the bridge plate support rod 2 and position it through the pin 9, so as to adjust the distance between the bridge plate and the wall surface, and adjust the extended length of the second ground support rod 6 in the first ground support rod 5 and position it through the pin 9, so as to adjust the distance between the bridge plate and the ground; and the horizontal state of the bridge plate support rods 2 on at least two groups of scaffolds is realized by adjusting the distance between the bottom end of the second ground support rod 6 and the wall surface and the distance between the first end of the wall support rod 1 and the ground, so as to ensure that the bridge plate is placed horizontally. Overall, this application can flexibly adjust the use height according to the construction site and stably support.

[0039] For a further optimized solution, it further includes:

[0040] The fixed sleeve rod 4 is fixedly connected below the bridge plate support rod 2 and is axially sleeved on the second end of the wall support rod 1. The second end of the wall support rod 1 is limited in the fixed sleeve rod 4 by a pin 9.

[0041] A bracket 11 is fixedly connected to the side wall of the fixed sleeve rod 4. The first end of the pin 9 passes through the bracket 11 and the side wall of the fixed sleeve rod 4 and extends into the pit on the side wall of the wall support rod 1. A spring 10 is sleeved on the pin 9, and the spring 10 abuts between the bracket 11 and the side wall of the first end of the pin 9. The pin 9 abuts against the pit on the side wall of the wall support rod 1 by the elastic force of the spring 10. A number of groups of pits are provided on the side wall of the wall support rod 1. According to the extended length of the wall support rod 1, the pin 9 is located in the corresponding pit, realizing the positioning between the wall support rod 1 and the fixed sleeve rod 4.

[0042] A further optimized solution further includes:

[0043] Limit support rods 8. The first ends of the two groups of limit support rods 8 are respectively fixed to the two groups of first ground support rods 5 by bolts, and the second ends of the two groups of limit support rods 8 are respectively ball-jointed with both sides of the fixed sleeve rod 4 or the bridge plate support rod 2.

[0044] The main function of the limit support rod 8 is to strengthen the stable support between the first ground support rod 5 and the bridge plate support rod 2 and increase the structural stability. In order to facilitate the adjustment of the installation angle or the overall height during the installation process, a ball-joint structure is provided between the second end of the limit support rod 8 and the fixed sleeve rod 4 or the bridge plate support rod 2.

[0045] A further optimized solution further includes:

[0046] An angle limit member, and the angle limit member is installed between the two groups of first ground support rods 5.

[0047] In a further optimized solution, the angle limit member includes:

[0048] Angle limit rods 12. The first ends of the two groups of angle limit rods 12 are respectively hinged to the two groups of first ground support rods 5;

[0049] A connecting block 13, the connecting block 13 is located between the two groups of first ground support rods 5, and the second ends of the two groups of angle limit rods 12 are fixedly connected to the connecting block 13 by bolts.

[0050] A plurality of bolt mounting points are provided on the first end of the limit support rod 8 to facilitate the adjustment of the distance between the two groups of first ground support rods 5. When adjusting the distance between the two groups of first ground support rods 5, first loosen the bolts at the connection between the connecting block 13 and the angle limit rod 12 and the bolts at the connection between the limit support rod 8 and the first ground support rod 5. When the distance adjustment is completed, tighten the bolts again. At this time, the angles of the two groups of connecting blocks 13 change. When the two groups of connecting blocks 13 are collinear, the maximum distance between the two groups of first ground support rods 5 is reached.

[0051] A further optimized solution further includes:

[0052] The limiting blocks 3, and two groups of limiting blocks 3 are respectively fixedly connected to the top ends of both ends of the bridge plate frame support rod 2, and the bridge plate frame is limited between the two groups of limiting blocks 3.

[0053] After the two groups of scaffolding are installed, place the bridge plate frame on the bridge plate frame support rods 2 of the two groups of scaffolding, and limit the bridge plate frame through the limiting blocks 3.

[0054] A further optimized solution also includes:

[0055] The fixed connecting rod 7, and the fixed connecting rod 7 is fixedly connected between the bridge plate frame support rod 2 and the fixed sleeve rod 4, and the first ends of the two groups of first ground support rods 5 are respectively hinged on the fixed connecting rod 7.

[0056] A further optimized solution also includes:

[0057] The foot pads 14, and the foot pads 14 are respectively hinged to the high end of the wall support rod 1 and the bottom end of the second ground support rod 6.

[0058] The function of the foot pads 14 is to prevent sliding displacement between the wall support rod 1 and the wall surface and between the second ground support rod 6 and the ground surface during the construction process.

[0059] A further optimized solution also includes:

[0060] The vertical connecting rod 15, and the top end of the vertical connecting rod 15 is hinged (which can be a ball joint) below the bridge plate frame support rod 2, and the bottom end of the vertical connecting rod 15 is correspondingly arranged with a protrusion (not marked in the figure) on the top surface of the fixed sleeve rod 4.

[0061] The vertical connecting rod 15 sags according to gravity. When the vertical connecting rod 15 corresponds to the protrusion, it indicates that the bridge plate frame support rod 2 is in a horizontal state at this time.

[0062] In a further optimized solution, a bracket 11 is fixedly connected to the side wall of the first ground support rod 5. The first end of the pin 9 passes through the bracket 11 and the side wall of the first ground support rod 5 and extends into the pit on the side wall of the second ground support rod 6; a spring 10 is sleeved on the pin 9, and the spring 10 abuts between the bracket 11 and the side wall of the first end of the pin 9. The pin 9 abuts against the pit on the side wall of the second ground support rod 6 through the elastic force of the spring 10; several groups of pits are provided on the side wall of the second ground support rod 6. According to the extended length of the second ground support rod 6, the pin 9 is located in the corresponding pit to realize the positioning between the second ground support rod 6 and the first ground support rod 5.

[0063] For a further optimized solution, according to the construction requirements, several groups of the second ground support rods 6 can be installed, and the adjacent second ground support rods 6 can be installed by means of the limiting method of the above-mentioned pin 9; the pin positioning structures between the wall support rod 1 and the fixed sleeve rod 4, and between the second ground support rod 6 and the first ground support rod 5 are the same, and will not be repeated here.

[0064] This application can achieve a height adjustment of 1 - 2.7 m, with a maximum safe load-bearing capacity of up to 300 pounds, meeting most usage scenarios, being applicable to different terrains, and being used under complex conditions such as uneven heights.

[0065] It should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. in this article is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to this application. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0066] In the description of this article, it should also be noted that unless otherwise clearly specified and limited, the terms "install", "connect", "join" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0067] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A telescopic triangular braced scaffolding, at least two groups are provided, characterized in that: include: A bridge deck support rod (2), wherein the bridge deck support rod (2) is arranged horizontally; A wall support rod (1), wherein the first end of the wall support rod (1) is disposed in contact with the wall surface and is disposed in an upwardly inclined manner, and the second end of the wall support rod (1) is slidably connected to the bottom of the bridge frame support rod (2) and is limited to the bottom of the bridge frame support rod (2) by a pin (9); First ground support rods (5), wherein first ends of two groups of the first ground support rods (5) are respectively hinged on both sides of the bridge frame support rod (2), and second ends of the two groups of the first ground support rods (5) are respectively inclined toward a side away from the wall surface; A second ground support rod (6), wherein the second end of the first ground support rod (5) is axially sleeved on the top end of the second ground support rod (6), and is limited by a pin (9) and the top end of the second ground support rod (6).

2. The telescopic triangular braced scaffold according to claim 1, characterized in that: Also includes: A fixed sleeve rod (4), the fixed sleeve rod (4) is fixedly connected to the bottom of the bridge frame support rod (2), and is axially sleeved on the second end of the wall support rod (1), and the second end of the wall support rod (1) is limited in the fixed sleeve rod (4) by a pin (9).

3. The telescopic triangular braced scaffold according to claim 2 is characterized in that: Also includes: The first ends of the two groups of the limiting support rods (8) are detachably connected to the two groups of the first ground support rods (5), and the second ends of the two groups of the limiting support rods (8) are respectively ball-jointed with the two sides of the fixed sleeve rod (4) or the bridge frame support rod (2).

4. The telescopic triangular braced scaffold according to claim 1, characterized in that: Also includes: An angle limiting component, wherein the angle limiting component is installed between two groups of the first ground support rods (5).

5. The telescopic triangular braced scaffold according to claim 4, characterized in that: The angle limiting component comprises: Angle limiting rods (12), wherein first ends of two groups of the angle limiting rods (12) are respectively hinged to two groups of the first ground support rods (5); A connecting block (13), wherein the connecting block (13) is located between the two groups of the first ground support rods (5), and the second ends of the two groups of the angle limiting rods (12) are fixedly connected to the connecting block (13) by bolts.

6. The telescopic triangular braced scaffold according to claim 1, characterized in that: Also includes: Limit blocks (3), two groups of the limit blocks (3) are respectively fixedly connected to the top of both ends of the bridge deck support rod (2), and the bridge deck is limited between the two groups of the limit blocks (3).

7. The telescopic triangular braced scaffold according to claim 2, characterized in that: Also includes: A fixed connecting rod (7), wherein the fixed connecting rod (7) is fixedly connected between the bridge deck support rod (2) and the fixed sleeve rod (4), and the first ends of the two groups of the first ground support rods (5) are respectively hinged on the fixed connecting rod (7).

8. The telescopic triangular braced scaffold according to claim 1, characterized in that: Also includes: A foot pad (14) is hingedly connected to the upper end of the wall support rod (1) and the lower end of the second ground support rod (6) respectively.

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