Safety protective fence

Abstract

The utility model relates to the technical field of protective fences, in particular to a safety protective fence which comprises a protective fence assembly, a solar warning lamp, an identification plate and limiting assemblies, the solar warning lamp is connected to the middle of the upper end of the protective fence assembly, and the limiting assemblies are connected to the two sides of the back face of the protective fence assembly. The lower portion of the front face of the protective fence assembly is connected with an identification plate, the protective fence assembly is composed of an upper splicing fence, a connecting base, a warning belt, a lower fixing fence, a transparent base, an inserting groove, an inserting plate and a folding base, and the limiting assembly is composed of a main inserting rod, a first limiting nut, a second limiting nut, a clamping sleeve, an auxiliary inserting rod and a splicing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a safety guardrail. Background Art

[0002] Safety guardrails with a certain width are generally heavy, and require the collaboration of multiple people during assembly and disassembly, as well as transportation, which is time-consuming and labor-intensive.

[0003] Therefore, it is necessary to design a safety guardrail to solve the problems in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art and to provide a safety guardrail.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A safety guardrail comprises a guardrail assembly, a solar warning light, a sign plate and a limit assembly, wherein the solar warning light is connected to the middle of the upper end of the guardrail assembly, the limit assemblies are connected to both sides of the back of the guardrail assembly, and the sign plate is connected to the lower part of the front of the guardrail assembly;

[0007] The guardrail assembly consists of an upper splicing fence, a connecting seat, a warning tape, a lower fixed fence, a transparent seat, a plug-in slot, a plug-in plate and a folding seat. The upper splicing fence and the lower fixed fence are both provided with multiple sets of connecting seats on the back, the lower fixed fence is provided with a warning tape near the edge on the front, the lower fixed fence is provided with a transparent seat on the front, the upper part of the lower fixed fence is provided with multiple sets of plug-in slots, the lower part of the back of the lower fixed fence is connected to folding seats on both sides, and the lower part of the upper splicing fence is provided with multiple sets of plug-in plates.

[0008] The limiting assembly consists of a main plug-in rod, a first limiting nut, a second limiting nut, a ferrule, a secondary plug-in rod and a splicing plate, and the upper part of the main plug-in rod is connected to the second limiting nut, the lower part of the main plug-in rod is connected to the first limiting nut and the ferrule, and a secondary plug-in rod is provided on the back of the ferrule, and multiple groups of splicing plates are connected between multiple groups of the main plug-in rods.

[0009] As a preferred solution of the present invention, the plug-in board and the plug-in slot are connected by plugging.

[0010] As a preferred solution of the present invention, the identification plate and the transparent seat are connected by plugging.

[0011] As a preferred solution of the present invention, the folding seat and the connecting seat are connected via a rotating shaft.

[0012] As a preferred solution of the present invention, the solar warning light and the upper splicing fence are connected by bolts.

[0013] As a preferred solution of the present invention, the middle of the upper splicing bar is a hollow structure.

[0014] As a preferred solution of the present invention, the main connecting rod is inserted into the ground after passing through multiple sets of connecting seats and is limited and locked by a first limiting nut.

[0015] As a preferred solution of the present invention, the secondary plug-in rod passes through the folding seat and is inserted into the ground, and the clamping sleeve and the main plug-in rod are connected by a clamping connection and are limited and locked by a second limiting nut.

[0016] As a preferred solution of the present invention, multiple groups of main connecting rods and splicing plates are connected by plugging.

[0017] In summary, the technical effects and advantages of the utility model are as follows: when the safety guardrail is in use, the upper splicing fence and the lower fixed fence can be used according to the on-site environment. The lower fixed fence can be used alone or in combination. When used in combination, the overall structure has a certain height, which can form further protection, and the hollow upper structure can reduce wind resistance and reduce the risk of tipping over. The transparent seat can form protection on the outside of the identification plate, reducing damage to the identification plate, and the identification plate can be replaced as needed, making it more convenient to assemble and disassemble. The overall structure is detachable, easy to assemble and disassemble, and more time-saving and labor-saving to carry and store. After the guardrail assembly is assembled, the main plug-in rod and the auxiliary plug-in rod can be inserted into multiple sets of connecting seats and folding seats, and then the first limit nut and the second limit nut can be locked. The operation is convenient and quick. When multiple sets of guardrail assemblies need to be assembled horizontally, multiple sets of splicing plates can be added to the main plug-in rod to form a horizontal limiting tensioning structure, which is convenient and quick to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the overall structural diagram of the utility model;

[0019] Figure 2 This is a split structural diagram of the guardrail assembly of the utility model;

[0020] Figure 3 This is a structural diagram of the limit assembly of the utility model.

[0021] In the figure: 1. Guardrail assembly; 101. Upper splicing fence; 102. Connecting seat; 103. Warning tape; 104. Lower fixed fence; 105. Transparent seat; 106. Plug slot; 107. Plug plate; 108. Folding seat; 2. Solar warning light; 3. Identification plate; 4. Limiting assembly; 401. Main plug rod; 402. First limiting nut; 403. Second limiting nut; 404. Clamping sleeve; 405. Secondary plug rod; 406. Splicing plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-Figure 3 , a safety guardrail includes a guardrail assembly 1, a solar warning light 2, an identification plate 3 and a limit assembly 4. The solar warning light 2 is connected to the middle of the upper end of the guardrail assembly 1, the limit assembly 4 is connected to both sides of the back of the guardrail assembly 1, and the identification plate 3 is connected to the lower front of the guardrail assembly 1; the guardrail assembly 1 is composed of an upper splicing bar 101, a connecting seat 102, a warning tape 103, a lower fixed bar 104, a transparent seat 105, a plug-in slot 106, a plug-in plate 107 and a folding seat 108, and multiple groups of connecting seats 102 are provided on the back of the upper splicing bar 101 and the lower fixed bar 104, a warning tape 103 is provided near the edge of the front of the lower fixed bar 104, and the lower fixed bar 104 is provided with a folding seat 108. A transparent seat 105 is provided on the front, and multiple groups of plug-in slots 106 are provided on the upper part of the lower fixed bar 104. Folding seats 108 are connected to both sides of the lower back of the lower fixed bar 104, and multiple groups of plug-in plates 107 are provided on the lower part of the upper splicing bar 101; the limiting assembly 4 is composed of a main plug-in rod 401, a first limiting nut 402, a second limiting nut 403, a sleeve 404, a secondary plug-in rod 405 and a splicing plate 406, and the upper part of the main plug-in rod 401 is connected to the second limiting nut 403, the lower part of the main plug-in rod 401 is connected to the first limiting nut 402 and the sleeve 404, a secondary plug-in rod 405 is provided at the back of the sleeve 404, and multiple groups of splicing plates 406 are connected between multiple groups of main plug-in rods 401.

[0024] Reference Figure 1 、 Figure 2 and Figure 3 , the safety guardrail with a certain width is heavier as a whole, and requires the coordinated operation of multiple people when splicing, which is time-consuming and labor-intensive when disassembling and carrying. The plug-in board 107 and the plug-in slot 106 are connected by plugging, and the middle of the upper splicing bar 101 is a hollow structure. The identification plate 3 and the transparent seat 105 are connected by plugging, and the solar warning light 2 and the upper splicing bar 101 are connected by bolts. When in use, the upper splicing bar 101 and the lower fixed bar 104 can be used according to the on-site environment. The lower fixed bar 104 can be used alone or in combination. When used in combination, the overall height is certain, which can form further protection, and the hollow upper structure can reduce wind resistance and reduce the risk of tipping over, and the transparent seat 105 can form protection on the outside of the identification plate 3, reducing damage to the identification plate 3, and the identification plate 3 can be replaced as needed, making disassembly and assembly more convenient.

[0025] Reference Figure 1 、 Figure 2 and Figure 3The folding seat 108 and the connecting seat 102 are connected by a rotating shaft. The main plug rod 401 passes through multiple sets of connecting seats 102 and is inserted into the ground and locked by the first limiting nut 402. The auxiliary plug rod 405 passes through the folding seat 108 and is inserted into the ground. The clamping sleeve 404 and the main plug rod 401 are connected by a snap connection and locked by the second limiting nut 403. The multiple sets of main plug rods 401 and the splicing plate 406 are connected by plugging. The whole is a detachable structure. , easy to assemble and disassemble, and more time-saving and labor-saving when transporting and storing. After the guardrail assembly 1 is assembled, the main plug-in rod 401 and the auxiliary plug-in rod 405 can be inserted into multiple groups of connecting seats 102 and folding seats 108, and then the first limiting nut 402 and the second limiting nut 403 can be locked. The operation is convenient and fast. When multiple groups of guardrail assemblies 1 need to be assembled horizontally, multiple groups of splicing plates 406 can be added to the main plug-in rod 401 to form a horizontal limiting tensioning structure, which is convenient and fast to operate.

[0026] Working principle: The plug-in plate 107 and the plug-in slot 106 of the safety guardrail are connected by plugging, the middle of the upper splicing bar 101 is a hollow structure, the identification plate 3 and the transparent seat 105 are connected by plugging, and the solar warning light 2 and the upper splicing bar 101 are connected by bolts. When in use, the upper splicing bar 101 and the lower fixed bar 104 can be used according to the on-site environment. The lower fixed bar 104 can be used alone or in combination. When used in combination, the whole has a certain height, which can form further protection, and the hollow upper structure can reduce wind resistance and reduce the risk of tipping over. The transparent seat 105 can form protection on the outside of the identification plate 3, reducing damage to the identification plate 3, and the identification plate 3 can be replaced as needed, and the operation is more convenient during disassembly and assembly. The folding seat 108 and the connecting seat 102 are connected by a rotating shaft, and the main plug-in rod 401 passes through multiple groups of connecting seats 102 After that, it is inserted into the ground and limited and locked by the first limiting nut 402. The secondary connecting rod 405 passes through the folding seat 108 and is inserted into the ground. The ferrule 404 and the main connecting rod 401 are connected by a snap connection and limited and locked by the second limiting nut 403. The multiple groups of main connecting rods 401 and the splicing plate 406 are connected by plugging. The whole is a detachable structure, which is convenient for disassembly and assembly, and saves time and effort when transporting and storing. When the guardrail assembly 1 is assembled, the main connecting rod 401 and the secondary connecting rod 405 can be inserted into the multiple groups of connecting seats 102 and folding seats 108, and then the first limiting nut 402 and the second limiting nut 403 can be locked. The operation is convenient and quick. When multiple groups of guardrail assemblies 1 need to be assembled horizontally, multiple groups of splicing plates 406 can be added to the main connecting rod 401 to form a horizontal limiting and tightening structure, which is convenient and quick to operate.

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

Claims

1. A safety guardrail, comprising a guardrail assembly (1), a solar warning light (2), a signboard (3) and a limit assembly (4), characterized in that: A solar warning light (2) is connected to the middle of the upper end of the guardrail assembly (1), two sides of the back of the guardrail assembly (1) are connected to limit assemblies (4), and a signboard (3) is connected to the lower part of the front of the guardrail assembly (1); The guardrail assembly (1) is composed of an upper splicing bar (101), a connecting seat (102), a warning strip (103), a lower fixed bar (104), a transparent seat (105), a plug-in slot (106), a plug-in plate (107) and a folding seat (108), and the upper splicing bar (101) and the lower fixed bar (104) are both provided with a plurality of groups of connecting seats (102) at the back, the lower fixed bar (104) is provided with a warning strip (103) near the edge on the front, the lower fixed bar (104) is provided with a transparent seat (105) at the front, the upper part of the lower fixed bar (104) is provided with a plurality of groups of plug-in slots (106), the lower part of the back of the lower fixed bar (104) is connected to the folding seat (108), and the lower part of the upper splicing bar (101) is provided with a plurality of groups of plug-in plates (107); The limiting assembly (4) is composed of a main plug rod (401), a first limiting nut (402), a second limiting nut (403), a ferrule (404), a secondary plug rod (405) and a splicing plate (406), wherein the upper portion of the main plug rod (401) is connected to the second limiting nut (403), the lower portion of the main plug rod (401) is connected to the first limiting nut (402) and the ferrule (404), the back of the ferrule (404) is provided with a secondary plug rod (405), and multiple groups of splicing plates (406) are connected between multiple groups of the main plug rods (401).

2. A safety guardrail according to claim 1, characterized in that: The plug-in board (107) and the plug-in slot (106) are connected via plugging.

3. A safety guardrail according to claim 1, characterized in that: The identification plate (3) and the transparent seat (105) are connected by plugging.

4. A safety guardrail according to claim 1, characterized in that: The folding seat (108) and the connecting seat (102) are connected via a rotating shaft.

5. The safety guardrail according to claim 1, characterized in that: The solar warning light (2) and the upper splicing bar (101) are connected via bolts.

6. The safety guardrail according to claim 1, characterized in that: The middle of the upper splicing bar (101) is a hollow structure.

7. The safety guardrail according to claim 1, characterized in that: The main connecting rod (401) passes through the multiple sets of connecting seats (102) and is inserted into the ground and is locked by the first limiting nut (402).

8. The safety guardrail according to claim 1, characterized in that: The secondary plug-in rod (405) passes through the folding seat (108) and is inserted into the ground, and the clamping sleeve (404) and the main plug-in rod (401) are connected by clamping and are locked by a second limiting nut (403).

9. The safety guardrail according to claim 1, characterized in that: The plurality of groups of main plug-in rods (401) and splicing plates (406) are connected by plugging.

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