Warning guardrail for building

Abstract

The warning guardrail for the building comprises a connecting plate, two vertical rods are fixedly connected to the upper surface of the connecting plate, a set of cross rods are arranged between the two vertical rods, and the left end and the right end of the set of cross rods are fixedly connected with the side faces, close to each other, of the two vertical rods respectively. Sliding grooves are formed in the side faces, close to each other, of the two vertical rods. The device is provided with a threaded rod, a threaded cylinder, a rolling bearing, a movable plate, a moving wheel, a sliding block and a sliding groove, the threaded rod is matched with the threaded cylinder, the threaded cylinder and the movable plate drive the sliding block to move in the sliding groove while the threaded rod conveniently rotates in the rolling bearing, and at the moment, the stability of the movable plate is conveniently improved according to the matching of the sliding block and the sliding groove; and then through cooperation of the fixed plate and the movable plate, the movable wheels can make contact with the ground conveniently, meanwhile, through cooperation of the movable wheels and the push handles, the warning guardrail can be moved to the using position conveniently, and the burden of workers can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a warning guardrail for construction. Background Art

[0002] Buildings refer to artificially constructed assets and fall under the category of fixed assets, including two major categories: houses and structures. Houses refer to engineering buildings for people to live, work, study, produce, operate, entertain, store goods and conduct other social activities. Structures are different from buildings. Structures refer to engineering buildings other than houses, such as walls, roads, dams, wells, tunnels, water towers, bridges and chimneys.

[0003] At present, warning guardrails are needed in the construction process of building projects. The current warning guardrails are usually fixed to the bottom surface, and when moving, due to the heavy warning guardrails, multiple people are needed to move them to the use position. This method easily increases the workload of the staff and is not conducive to current use. Improvements are needed. To this end, we propose a warning guardrail for construction to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a warning guardrail for buildings to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is an assembly made of two members, each of which has a first end fixedly connected to the base, and a second end of the first end is fixedly connected to the base, the second end of the first end is connected to the base, and the second end of the first end is connected to the base.

[0007] In a further embodiment, a warning sign is provided between the two vertical poles, and the back side of the warning sign is fixedly connected to the front side of a group of horizontal poles.

[0008] In a further embodiment, two limit blocks are provided below the movable plate, and the bottom surface of each limit block is fixedly connected to the upper surface of the connecting plate.

[0009] In a further embodiment, an anti-skid pad is provided below the connecting plate, and an upper surface of the anti-skid pad is fixedly connected to the bottom surface of the connecting plate.

[0010] In a further embodiment, a turning handle is provided above the movable plate, and the bottom surface of the turning handle is fixedly connected to the top end of the threaded rod.

[0011] In a further embodiment, the side surfaces of the two vertical poles that are away from each other are fixedly connected with reinforcement blocks, and the bottom surface of each reinforcement block is fixedly connected to the upper surface of the connecting plate.

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

[0013] The device is provided with a threaded rod, a threaded cylinder, a rolling bearing, a movable plate, a moving wheel, a slider and a slide groove. The threaded rod and the threaded cylinder cooperate with each other, so that the threaded rod rotates inside the rolling bearing while the threaded cylinder and the movable plate drive the slider to move inside the slide groove. At this time, the cooperation between the slider and the slide groove can increase the stability of the movable plate. Then, the moving wheel contacts the ground through the cooperation between the fixed plate and the movable plate. At the same time, the moving wheel and the push handle cooperate with each other, so that the warning guardrail can be moved to the use position and the burden on the staff can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the warning guardrail for buildings;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a side view of a connecting plate of a warning guardrail for a building;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of a top view of a connecting plate of a warning guardrail for a building;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the front view of the movable plate of the warning guardrail for buildings.

[0018] In the figure: 1. fixed plate; 2. limit block; 3. rolling bearing; 4. moving wheel; 5. anti-slip pad; 6. connecting plate; 7. reinforcement block; 8. movable plate; 9. push handle; 10. warning sign; 11. cross bar; 12. vertical bar; 13. slide groove; 14. slider; 15. turning handle; 16. threaded cylinder; 17. threaded rod. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In the utility model, a warning guardrail for a building includes a connecting plate 6, the upper surface of the connecting plate 6 is fixedly connected to two vertical poles 12, a group of cross bars 11 is arranged between the two vertical poles 12, the left and right ends of a group of cross bars 11 are respectively fixedly connected to the side of the two vertical poles 12 close to each other, and the side of the two vertical poles 12 close to each other is provided with a slide groove 13, and the inner wall of each slide groove 13 is slidably connected with a slider 14, and a movable plate 8 is arranged between the two vertical poles 12, and the upper surface of the movable plate 8 is fixedly inlaid with a threaded tube 16, and the upper surface of the connecting plate 6 is fixed It is inlaid with a rolling bearing 3, the inner ring of the rolling bearing 3 is fixedly connected to a threaded rod 17, the top of the threaded rod 17 passes through the threaded tube 16 and extends to the top of the movable plate 8, the inner ring of the threaded tube 16 is fixedly connected to the outer surface of the threaded rod 17, the front and back of the movable plate 8 are fixedly connected to two fixed plates 1, the bottom surface of each fixed plate 1 is fixedly connected to a moving wheel 4, the side of the two vertical rods 12 away from each other is fixedly connected to a push handle 9, and the side of the two sliders 14 close to each other is fixedly connected to the left and right side surfaces of the movable plate 8 respectively.

[0023] A warning sign 10 is provided between the two vertical poles 12, and the back of the warning sign 10 is fixedly connected to the front of a group of cross bars 11. The warning sign 10 is used to remind the staff of precautions. Two limit blocks 2 are provided under the movable plate 8, and the bottom surface of each limit block 2 is fixedly connected to the upper surface of the connecting plate 6. The limit blocks 2 can be used to limit the movable plate 8. An anti-slip pad 5 is provided under the connecting plate 6, and the upper surface of the anti-slip pad 5 is fixedly connected to the bottom surface of the connecting plate 6. The anti-slip pad 5 is used to achieve the purpose of anti-slip.

[0024] A turning handle 15 is provided above the movable plate 8, and the bottom surface of the turning handle 15 is fixedly connected to the top end of the threaded rod 17. The turning handle 15 is used to drive the threaded rod 17 to rotate. The side surfaces of the two vertical poles 12 that are away from each other are fixedly connected with reinforcement blocks 7. The bottom surface of each reinforcement block 7 is fixedly connected to the upper surface of the connecting plate 6. The reinforcement blocks 7 are used to increase the stability of the vertical poles 12.

[0025] The working principle of the utility model is:

[0026] When the staff is in use, they first turn the handle 15 to drive the threaded rod 17 to rotate inside the rolling bearing 3. At this time, according to the cooperation between the threaded rod 17 and the threaded tube 16, the threaded tube 16 moves up and down on the surface of the threaded rod 17 through the rotation of the threaded rod 17, and at the same time drives the movable plate 8 to move. At this time, the slider 14 follows and slides inside the slide groove 13, and then through the cooperation of the movable plate 8 and the fixed plate 1, the moving wheel 4 is pushed to contact the ground, and then the push handle 9 and the moving wheel 4 are used to move the warning guardrail to the use position.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A warning guardrail for construction, characterized in that: The invention comprises a connecting plate (6), wherein the upper surface of the connecting plate (6) is fixedly connected to two vertical rods (12), a group of cross rods (11) is arranged between the two vertical rods (12), the left and right ends of the group of cross rods (11) are respectively fixedly connected to the side surfaces of the two vertical rods (12) close to each other, the side surfaces of the two vertical rods (12) close to each other are each provided with a slide groove (13), the inner wall of each slide groove (13) is slidably connected to a slider (14), a movable plate (8) is arranged between the two vertical rods (12), the upper surface of the movable plate (8) is fixedly inlaid with a threaded cylinder (16), and the upper surface of the connecting plate (6) is fixedly inlaid with a rolling bearing (3 ), the inner ring of the rolling bearing (3) is fixedly connected with a threaded rod (17), the top end of the threaded rod (17) passes through the threaded tube (16) and extends to the top of the movable plate (8), the inner ring of the threaded tube (16) is fixedly connected with the outer surface of the threaded rod (17), the front side of the movable plate (8) and the back side of the movable plate (8) are fixedly connected with two fixed plates (1), the bottom surface of each fixed plate (1) is fixedly connected with a moving wheel (4), the side faces of the two vertical rods (12) away from each other are fixedly connected with a push handle (9), and the side faces of the two sliders (14) close to each other are fixedly connected with the left and right side faces of the movable plate (8) respectively.

2. A warning guardrail for construction according to claim 1, characterized in that: A warning sign (10) is provided between the two vertical poles (12), and the back surface of the warning sign (10) is fixedly connected to the front surface of a group of cross bars (11).

3. A warning guardrail for construction according to claim 1, characterized in that: Two limit blocks (2) are provided below the movable plate (8), and the bottom surface of each limit block (2) is fixedly connected to the upper surface of the connecting plate (6).

4. A warning guardrail for construction according to claim 1, characterized in that: An anti-skid pad (5) is provided below the connecting plate (6), and the upper surface of the anti-skid pad (5) is fixedly connected to the bottom surface of the connecting plate (6).

5. A warning guardrail for construction according to claim 1, characterized in that: A turning handle (15) is provided above the movable plate (8), and the bottom surface of the turning handle (15) is fixedly connected to the top end of the threaded rod (17).

6. A warning guardrail for construction according to claim 1, characterized in that: The side surfaces of the two upright poles (12) that are away from each other are fixedly connected with a reinforcement block (7), and the bottom surface of each reinforcement block (7) is fixedly connected to the upper surface of the connection plate (6).

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