Edge protection device easy and convenient to install

Abstract

The utility model provides a simple and convenient-to-install edge protection device which comprises two bases, the tops of the two bases are both vertically provided with stand columns, a plurality of protection assemblies are arranged between the two stand columns, and the two ends of each protection assembly are rotationally connected with the two stand columns through installation assemblies respectively. Wherein a connecting lug is arranged on the side wall of one stand column, a connecting assembly is arranged on the side wall of the other stand column, and the problem that an existing protective fence is inconvenient to install on a side slope in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to an edge protection device which is simple and convenient to install. Background Art

[0002] With the continuous updating and high-quality development of construction technology. In recent years, construction safety protection measures have also been continuously updated and improved, and edge safety protection, as one of the important aspects of safety management, has also received more and more attention from all aspects.

[0003] Edge protection is generally carried out by using guardrails made of hollow steel pipes. In order to facilitate transportation and production, the guardrails are usually designed in sections. After the guardrails are transported to the designated location, the sectioned guardrails are connected together. However, the defect of the existing sectioned guardrails is that due to the application of slope protection, the slope where the guardrails are installed cannot be flat, that is, the problem is that when the sectioned guardrails are installed at the slope, their heights are not uniform, which makes it inconvenient to connect the sectioned guardrails together. It is necessary to level the ground of the slope, which consumes a lot of time and manpower. Utility Model Content

[0004] In view of the deficiencies existing in the prior art, the utility model provides an edge protection device that is simple and convenient to install, which solves the problem in the prior art that the existing guardrails are not convenient to install on the slope.

[0005] According to an embodiment of the utility model, a simple and conveniently installed edge protection device comprises: a base, which is two, the tops of the two bases are vertically provided with columns, a plurality of protection components are provided between the two columns, and the two ends of each protection component are rotatably connected to the two columns through installation components, wherein the side wall of one of the columns is provided with a connecting ear, and the side wall of the other column is provided with a connecting component.

[0006] Compared with the prior art, the utility model has the following beneficial effects: when installing the protective device on the slope, the bases at the bottom of the two columns are respectively installed on the slope. Since the two ends of the protective component are rotatably connected to the two columns respectively, that is, when there is a height difference between the two columns, the protective component can rotate relative to the two columns, thereby adapting to the problem of inconsistent heights of the two columns. There is no need to excavate the slope to make the two columns at the same height to achieve the disadvantage of installing the protective device, which reduces the difficulty of installing the slope protective device and improves efficiency.

[0007] Furthermore, each of the protective components includes: a connecting column, an extension rod and a mounting tube. The connecting column and the mounting tube are respectively rotatably connected to the two columns through the mounting components. The extension rod is fixed at the free end of the connecting column, and the free end of the mounting tube is provided with a sliding groove for the extension rod to slide.

[0008] Furthermore, each of the mounting components includes: a mounting seat, a mounting sleeve and a mounting shaft. There are two mounting seats, and the two mounting seats are symmetrically arranged on the side walls of the corresponding columns. The mounting shaft passes through the two mounting seats, and the mounting shaft is locked by a locking nut. The mounting sleeve is rotatably mounted on the mounting shaft, and the mounting sleeve is located between the two mounting seats. The side wall of the mounting sleeve is fixedly connected to the corresponding connecting column or the end of the mounting tube.

[0009] Furthermore, the connecting assembly includes: a mounting piece, a connecting belt and a connecting mechanism, the mounting piece is fixed to the side wall of the column, one end of the connecting belt is fixedly connected to the mounting piece, and the other end of the connecting belt is connected to the connecting mechanism.

[0010] Furthermore, the connecting mechanism includes: a connecting ring, which is in a circular ring shape and has a notch, a receiving groove is provided at the notch of the connecting ring, a sliding locking piece is provided in the receiving groove, and the sliding locking piece is used to open and close the notch.

[0011] Furthermore, the sliding locking member includes: a closing member and a locking screw, one end of the closing member is slidably arranged in the receiving groove, the closing member is locked with the connecting ring through the locking screw, and a locking groove for inserting one end of the closing member is also arranged at the notch of the connecting ring.

[0012] Furthermore, a lever is provided on the side wall of the closure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0014] Figure 2 A schematic diagram of the structure of the installation components.

[0015] Figure 3 It is a structural diagram of the connecting mechanism.

[0016] In the above drawings: 1. base; 2. column; 3. connecting ear; 4. connecting column; 5. mounting tube; 6. extension rod; 7. slide groove; 8. mounting seat; 9. mounting shaft; 10. mounting sleeve; 11. locking nut; 12. mounting piece; 13. connecting belt; 14. connecting ring; 15. storage groove; 16. closing piece; 17. locking screw; 18. lever. DETAILED DESCRIPTION

[0017] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] like Figure 1As shown, the embodiment of the utility model proposes an edge protection device which is simple and convenient to install, comprising: a base 1, which is two, and columns 2 are vertically arranged on the top of the two bases 1, and a plurality of protection components are arranged between the two columns 2, and each of the two ends of the protection component is rotatably connected to the two columns 2 through installation components, wherein the side wall of one of the columns 2 is provided with a connecting ear 3, and the side wall of the other column 2 is provided with a connecting component.

[0019] When installing the protective device on the slope, the bases 1 at the bottom of the two columns 2 are respectively installed on the slope. Since the two ends of the protective component are rotatably connected to the two columns 2, that is, when there is a height difference between the two columns 2, the protective component can rotate relative to the two columns 2, thereby adapting to the problem of inconsistent heights of the two columns 2. There is no need to excavate the slope to make the two columns 2 at the same height to achieve the disadvantage of installing the protective device, which reduces the difficulty of installing the slope protective device and improves efficiency.

[0020] Specifically, Figure 1 as well as Figure 2 As shown, each of the protective components includes: a connecting column 4, an extension rod 6 and a mounting tube 5. The connecting column 4 and the mounting tube 5 are rotatably connected to the two columns 2 through the mounting components, respectively. The extension rod 6 is fixed to the free end of the connecting column 4, and the free end of the mounting tube 5 is provided with a slide groove 7 for the extension rod 6 to slide. Each of the mounting components includes: a mounting seat 8, a mounting sleeve 10 and a mounting shaft 9. There are two mounting seats 8, and the two mounting seats 8 are symmetrically arranged on the side walls of the corresponding columns 2. The mounting shaft 9 passes through the two mounting seats 8 and is locked by a locking nut 11. The mounting sleeve 10 is rotatably sleeved on the mounting shaft 9, and the mounting sleeve 10 is located between the two mounting seats 8. The side wall of the mounting sleeve 10 is fixedly connected to the corresponding end of the connecting column 4 or the mounting tube 5. By slidingly connecting the extension rod 6 with the slide groove 7 of the mounting tube 5, the length of the extension rod 6 extending out of the mounting tube 5 can be adjusted, so that the protection range of the protective device can be adjusted as needed, thereby improving the practicality of the protective device, and there is no need to cut the protective device on site.

[0021] Specifically, Figure 1 as well as Figure 3 As shown, the connection assembly includes: a mounting member 12, a connecting belt 13 and a connecting mechanism. The mounting member 12 is fixed to the side wall of the column 2, one end of the connecting belt 13 is fixedly connected to the mounting member 12, and the other end of the connecting belt 13 is connected to the connecting mechanism.

[0022] The connection mechanism includes: a connection ring 14, which is annular and has a notch, a receiving groove 15 is provided at the notch of the connection ring 14, a sliding locking member is provided in the receiving groove 15, and the sliding locking member is used to open and close the notch. The sliding locking member includes: a closure member 16 and a locking screw 17, one end of the closure member 16 is slidably provided in the receiving groove 15, the closure member 16 is locked with the connection ring 14 through the locking screw 17, and a locking groove for inserting one end of the closure member 16 is also provided at the notch of the connection ring 14. The design of the connecting assembly makes it easy to connect two adjacent protective devices together. At the same time, the use of a connecting belt 13 to connect the two adjacent protective devices can further prevent the disadvantage that the connection cannot be achieved due to the different heights of the two adjacent protective devices. Specifically, when operating the connection between the two adjacent protective devices, it is only necessary to rotate the locking screw 17 to release the locking screw 17, and then push the closing piece 16 to push it into the receiving groove 15, and then align the notch of the connecting ring 14 with the connecting ear 3 on the other protective device, so that the connecting ring 14 is buckled on the connecting ear 3, and finally push the closing piece 16 to close the notch. Furthermore, a lever 18 can be set on the side wall of the closing piece 16 to facilitate pushing the closing piece 16 to slide relative to the receiving groove 15.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A simple and easy to install edge protection device, characterized in that: include: There are two bases (1), each of which has a vertical column (2) on its top, and a plurality of protective components are arranged between the two columns (2). Both ends of each protective component are rotatably connected to the two columns (2) through mounting components, and a connecting ear (3) is arranged on the side wall of one of the columns (2), and a connecting component is arranged on the side wall of the other column (2); The connection assembly comprises: a mounting member (12), a connection belt (13) and a connection mechanism, wherein the mounting member (12) is fixed to the side wall of the column (2), one end of the connection belt (13) is fixedly connected to the mounting member (12), and the other end of the connection belt (13) is connected to the connection mechanism; The connecting mechanism comprises: a connecting ring (14), the connecting ring (14) is annular, a notch is arranged on the connecting ring (14), a receiving groove (15) is arranged at the notch of the connecting ring (14), a sliding locking piece is arranged in the receiving groove (15), and the sliding locking piece is used to open and close the notch; The sliding locking member comprises: a closing member (16) and a locking screw (17); one end of the closing member (16) is slidably arranged in the receiving groove (15); the closing member (16) is locked with the connecting ring (14) through the locking screw (17); and a locking groove for inserting one end of the closing member (16) is also arranged at the notch of the connecting ring (14).

2. A simple and conveniently installed edge protection device as claimed in claim 1, characterized in that: Each of the protective components comprises: a connecting column (4), an extension rod (6) and a mounting tube (5); the connecting column (4) and the mounting tube (5) are rotatably connected to the two columns (2) through the mounting components respectively; the extension rod (6) is fixed to the free end of the connecting column (4); and the free end of the mounting tube (5) is provided with a slide groove (7) for the extension rod (6) to slide.

3. A simple and conveniently installed edge protection device as claimed in claim 2, characterized in that: Each of the mounting components comprises: a mounting seat (8), a mounting sleeve (10) and a mounting shaft (9); the mounting seats (8) are two in number, the two mounting seats (8) are symmetrically arranged on the side walls of the corresponding columns (2); the mounting shaft (9) passes through the two mounting seats (8), the mounting shaft (9) is locked by a locking nut (11); the mounting sleeve (10) is rotatably sleeved on the mounting shaft (9), and the mounting sleeve (10) is located between the two mounting seats (8); the side wall of the mounting sleeve (10) is fixedly connected to the end of the corresponding connecting column (4) or the mounting tube (5).

4. The edge protection device that is easy to install as claimed in claim 1, characterized in that: A lever (18) is provided on the side wall of the closure member (16).

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