Assembled warning fence for construction site

Abstract

The utility model discloses an assembly type warning fence for a construction site, which relates to the technical field of construction sites and comprises a fixing frame, a supporting frame is arranged at the bottom of the fixing frame, threaded rods are arranged on two sides of the supporting frame, supporting discs are arranged at the bottoms of the threaded rods, and universal wheels are arranged at the bottom of the supporting frame. When the warning fence is assembled and used, the warning fence is firstly installed on the inner side of the fixing frame, a connecting shaft and a first clamping block enter a mounting groove, and when one side of the first clamping block makes contact with one side of a second clamping block, one side of the second clamping block is extruded towards the inner side of the mounting groove through the first clamping block, so that the warning fence is assembled and used. And when the first clamping block is pressed to the other side of the second clamping block, the first clamping block does not extrude one side of the second clamping block any more, the spring drives the inserting shaft and the second clamping block to reset, the second clamping block has the limiting effect on one side of the first clamping block, and installation between the warning breast board and the fixing frame is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction sites, and particularly relates to an assembled warning fence for construction sites. Background Technique

[0002] Construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where construction operations are carried out is called a "construction site" or a "construction site", also known as a construction site.

[0003] For an existing assembled warning fence for construction sites, during the use of most construction warning fences, it is not convenient to disassemble and install, which is time-consuming and laborious, affects the construction efficiency, and thus reduces the use effect, bringing certain adverse effects to the use process. To solve the deficiencies of the existing technology, we propose an assembled warning fence for construction sites. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an assembled warning fence for construction sites, which can effectively solve the problems in the background technique.

[0005] The utility model is realized by adopting the following technical solutions: an assembled warning fence for construction sites, including a fixing frame, the bottom surface of the fixing frame is fixedly connected with a support frame, the two side surfaces of the support frame are provided with threaded rods in a threaded connection manner, the bottom surface of the threaded rod is provided with a support disc in a rotational connection manner, the bottom surface of the support frame is fixedly connected with universal wheels, and the number of the universal wheels is two.

[0006] Preferably, the inner surface of the fixing frame is fixedly connected with a warning fence board, and an installation groove is fixedly opened on one side surface of the fixing frame, and the number of the installation grooves is four.

[0007] Preferably, one side surface of the warning fence board is fixedly connected with a connecting shaft, one side surface of the connecting shaft is fixedly connected with a first clamping block, and an inserting shaft is arranged on the inner surface of the installation groove in a sliding connection manner.

[0008] Preferably, a spring is fixedly installed on the outer surface of the inserting shaft, the bottom surface of the inserting shaft is fixedly connected with a second clamping block, and the two side surfaces of the second clamping block are in sliding connection with the two side surfaces of the installation groove.

[0009] Preferably, a limiting plate is fixedly connected to the upper surface of the top of the insertion shaft, a handle is fixedly connected to the upper surface of the top of the insertion shaft, a connecting frame is fixedly installed on the upper surface of the top of the fixing frame, and the insertion shaft slidably penetrates through the surface of the connecting frame.

[0010] Preferably, a sliding groove is fixedly formed on the inner surface of the fixing frame, and the size of the sliding groove is adapted to the size of the insertion shaft. Advantages

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, through the arranged support frame, threaded rod, support disc and universal wheels, the overall flexibility of the device is improved, which is convenient for moving. By rotating the threaded rod, the support disc at the bottom end can be driven to move downward, so as to support the device and improve the stability.

[0013] 2. In the utility model, through the arranged assembly component, when assembling and using, first install the warning railing plate inside the fixing frame, so that the connecting shaft and the first clamping block enter the inside of the installation groove. When one side of the first clamping block contacts one side of the second clamping block, the first clamping block can squeeze one side of the second clamping block toward the inside of the installation groove, so that the second clamping block will slide upward inside the installation groove. At the same time, the second clamping block will drive the insertion shaft to move upward inside the installation groove, and the movement of the insertion shaft will compress the spring. When the first clamping block is pressed to the other side of the second clamping block, the first clamping block no longer squeezes one side of the second clamping block, and the spring will drive the insertion shaft and the second clamping block to reset, so that the second clamping block plays a limiting role on one side of the first clamping block, completing the installation between the warning railing plate and the fixing frame. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the utility model;

[0015] Figure 2 is the side structural schematic diagram of the utility model;

[0016] Figure 3 is the Figure 1 structural schematic diagram of A in the utility model;

[0017] Figure 4 is the Figure 1 side sectional structural schematic diagram in the utility model.

[0018] In the figure: 1, fixing frame; 2, support frame; 3, threaded rod; 4, support disc; 5, universal wheel; 6, warning railing; 7, installation groove; 8, connecting shaft; 9, first clamping block; 10, inserting shaft; 11, spring; 12, second clamping block; 13, limiting plate; 14, handle; 15, connecting frame. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1-4 shown, an assembled warning railing for a construction site includes a fixing frame 1. The bottom surface of the fixing frame 1 is fixedly connected with a support frame 2. The two side surfaces of the support frame 2 are provided with threaded rods 3 in a threaded connection manner. The bottom surface of the threaded rod 3 is rotatably connected with a support disc 4. The bottom surface of the support frame 2 is fixedly connected with universal wheels 5, and the number of the universal wheels 5 is two. By providing the universal wheels 5, the overall flexibility of the device is improved, facilitating movement. By rotating the threaded rod 3, the support disc 4 at the bottom end can be driven to move downward, thereby supporting the device and improving stability.

[0021] The inner surface of the fixing frame 1 is fixedly connected with a warning railing 6. One side surface of the fixing frame 1 is fixedly provided with mounting grooves 7, and the number of the mounting grooves 7 is set to four. One side surface of the warning railing 6 is fixedly connected with a connecting shaft 8. One side surface of the connecting shaft 8 is fixedly connected with a first clamping block 9. The inner surface of the mounting groove 7 is provided with an inserting shaft 10 in a sliding connection manner. A spring 11 is fixedly installed on the outer surface of the inserting shaft 10. The bottom surface of the inserting shaft 10 is fixedly connected with a second clamping block 12. The two side surfaces of the second clamping block 12 are in sliding connection with the two side surfaces of the mounting groove 7. By providing the fixing frame 1 and the warning railing 6, during assembly and use, first install the warning railing 6 inside the fixing frame 1, so that the connecting shaft 8 and the first clamping block 9 enter the inside of the mounting groove 7. When one side of the first clamping block 9 contacts one side of the second clamping block 12, the first clamping block 9 can squeeze one side of the second clamping block 12 towards the inside of the mounting groove 7, causing the second clamping block 12 to slide upward inside the mounting groove 7. At the same time, the second clamping block 12 will drive the inserting shaft 10 to move upward inside the mounting groove 7. The movement of the inserting shaft 10 will compress the spring 11. When the first clamping block 9 is pressed to the other side of the second clamping block 12, the first clamping block 9 no longer squeezes one side of the second clamping block 12, and the spring 11 will drive the inserting shaft 10 and the second clamping block 12 to reset, so that the second clamping block 12 limits one side of the first clamping block 9, completing the installation between the warning railing 6 and the fixing frame 1.

[0022] A limiting plate 13 is fixedly connected to the upper surface of the top of the inserting shaft 10. A handle 14 is fixedly connected to the upper surface of the top of the inserting shaft 10. A connecting frame 15 is fixedly installed on the upper surface of the top of the fixing frame 1, and the inserting shaft 10 slidably penetrates through the surface of the connecting frame 15. When it needs to be disassembled, the inserting shaft 10 is driven to move upward by the handle 14. The inserting shaft 10 drives the second clamping block 12 to move upward, separating the second clamping block 12 from the first clamping block 9 and releasing the limiting effect.

[0023] A sliding groove is fixedly formed on the inner surface of the fixing frame 1, and the size of the sliding groove is adapted to the size of the inserting shaft 10.

[0024] The working principle and process of the present utility model:

[0025] With the provided fixing frame 1 and warning railing plate 6, during assembly and use, first install the warning railing plate 6 inside the fixing frame 1, so that the connecting shaft 8 and the first clamping block 9 enter the inside of the installation groove 7. When one side of the first clamping block 9 comes into contact with one side of the second clamping block 12, the first clamping block 9 can squeeze one side of the second clamping block 12 towards the inside of the installation groove 7, causing the second clamping block 12 to slide upwards inside the installation groove 7. At the same time, the second clamping block 12 will drive the insertion shaft 10 to move upwards inside the installation groove 7, and the movement of the insertion shaft 10 will compress the spring 11. When the first clamping block 9 is pressed to the other side of the second clamping block 12, the first clamping block 9 no longer squeezes one side of the second clamping block 12, and the spring 11 will drive the insertion shaft 10 and the second clamping block 12 to reset, so that the second clamping block 12 limits one side of the first clamping block 9, completing the installation between the warning railing plate 6 and the fixing frame 1. When it needs to be disassembled, the insertion shaft 10 is driven to move upwards by the handle 14, and the insertion shaft 10 drives the second clamping block 12 to move upwards, separating the second clamping block 12 from the first clamping block 9 and releasing the limiting effect. The overall flexibility of the device is improved by the provided universal wheels 5, facilitating movement. By rotating the threaded rod 3, the support disk 4 at the bottom can be driven to move downwards, thereby supporting the device and improving stability.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled warning barrier for a construction site, comprising a fixing frame (1), characterized in that: A support frame (2) is fixedly connected to the bottom lower surface of the fixing frame (1), threaded rods (3) are provided on both side surfaces of the support frame (2) by means of threaded connection, a support plate (4) is provided on the bottom lower surface of the threaded rod (3) by means of rotational connection, and universal wheels (5) are fixedly connected to the bottom lower surface of the support frame (2), and two universal wheels (5) are provided.

2. The assembled warning barrier for construction sites according to claim 1, characterized in that: A warning barrier (6) is fixedly connected to the inner surface of the fixing frame (1), and a mounting groove (7) is fixedly provided on one side surface of the fixing frame (1), and the number of the mounting grooves (7) is four.

3. The assembled warning barrier for construction sites according to claim 2 is characterized in that: A connecting shaft (8) is fixedly connected to one side surface of the warning barrier (6), a first clamping block (9) is fixedly connected to one side surface of the connecting shaft (8), and an inserting shaft (10) is provided on the inner side surface of the mounting groove (7) in a sliding connection manner.

4. The assembled warning barrier for construction sites according to claim 3 is characterized by: A spring (11) is fixedly mounted on the outer surface of the insertion shaft (10), a second clamping block (12) is fixedly connected to the bottom lower surface of the insertion shaft (10), and two side surfaces of the second clamping block (12) are slidably connected to two side surfaces of the installation groove (7).

5. The assembled warning barrier for construction sites according to claim 3 is characterized by: A limit plate (13) is fixedly connected to the top upper surface of the insertion shaft (10), a handle (14) is fixedly connected to the top upper surface of the insertion shaft (10), a connecting frame (15) is fixedly installed on the top upper surface of the fixing frame (1), and the insertion shaft (10) is slidably penetrated on the surface of the connecting frame (15).

6. The assembled warning barrier for construction sites according to claim 1, characterized in that: A sliding groove is fixedly provided on the inner surface of the fixing frame (1), and the size of the sliding groove is adapted to the size of the insertion shaft (10).

Images