Guardrail with adjusting structure

Abstract

The guardrail with the adjusting structure is applied to the field of guardrail installation and comprises a first bottom rod and a second bottom rod, a first top rod and a second top rod are arranged at the top of the first bottom rod and the top of the second bottom rod respectively, and a first inner rod penetrating into the first top rod is fixedly installed at the top of the first bottom rod. The positions of the first bottom rod and the second bottom rod are preferentially determined, then the positions of the first ejector rod and the second ejector rod are determined according to the actual use scene, the first inner rod and the second inner rod can move in the inner groove by moving the height of the first ejector rod and the height of the second ejector rod, and after the first ejector rod and the second ejector rod are located at the proper height, the first inserting rod is used for inserting the first inserting rod into the inner groove. The first inner rod and the second inner rod are inserted into the first inserting groove and the second inserting groove correspondingly, so that limiting and fixing of the first ejector rod and the first inner rod and limiting and fixing of the second ejector rod and the second inner rod are achieved, through the arrangement, the adjustability of the guardrail is conveniently improved, the flexibility of installation and use is improved, adjustment can be conducted according to the actual situation, and convenience is brought to use.

Description

Technical Field

[0001] The utility model belongs to the field of guardrail installation, in particular to a guardrail with an adjustment structure. Background Art

[0002] Guardrails have many applications in our lives. They are widely used in municipal engineering, transportation, communities, ports, airports, and storage areas for area maintenance. According to the material of the guardrails, they can be divided into iron guardrails, wooden guardrails, glass guardrails, etc., which are mostly used for protective isolation. However, most of the current guardrails are fixed, which is not convenient to adjust according to actual conditions, thereby increasing the complexity of customization and requiring more planning costs in the early stage of installation. At the same time, in the installation of guardrails, bolts are often used to tighten them one by one, which not only makes the installation cumbersome, but also brings inconvenience to the subsequent disassembly. Utility Model Content

[0003] The utility model aims to provide a guardrail with an adjustable structure, which has the advantages of improving the flexibility of use, reducing planning costs, facilitating adjustment according to actual conditions, and facilitating installation and disassembly.

[0004] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a guardrail with an adjustment structure, comprising a bottom bar one and a bottom bar two, the tops of the bottom bar one and the bottom bar two are respectively provided with a top bar one and a top bar two, the top of the bottom bar one is fixedly installed with an inner bar one that penetrates into the top bar one, the top of the bottom bar two is fixedly installed with an inner bar two that penetrates into the top bar two, the surfaces of the top bar one and the top bar two are both provided with an insertion bar one that penetrates into the inner bar one and the inner bar two respectively, the top bar one and the top bar two are fixedly connected with each other with a cross bar two, the inner bar one and the inner bar two are fixedly connected with each other with a fixing rod, one side of the top bar one and the bottom bar two are both fixedly installed with an insertion block, the insides of the top bar two and the bottom bar one are both provided with an insertion groove, and the surfaces of the top bar two and the bottom bar one are both provided with an insertion bar two that penetrates into the inside of the insertion block.

[0005] The above technical solution is adopted: when installing and adjusting the guardrail, the positions of the bottom rod 1 and the bottom rod 2 are determined first, and then the positions of the top rod 1 and the top rod 2 are determined according to the actual usage scenario. The height of the top rod 1 and the top rod 2 can be moved to allow the inner rod 1 and the inner rod 2 to move inside the inner groove. After the top rod 1 and the top rod 2 are at a suitable height, the insertion rod 1 is used to insert them into the slot 1 and the slot 2 respectively, so as to realize the limited fixation of the top rod 1 and the inner rod 1, and the limited fixation of the top rod 2 and the inner rod 2. At the same time, during the movement of the top rod 1 and the top rod 2, the cross bar 2 slides on the surface of the vertical bar, and the vertical bar is used to ensure the protective isolation between the fixed rod and the cross bar 2. This arrangement facilitates the improvement of the adjustability of the guardrail and increases The flexibility of installation and use can be adjusted according to actual conditions, which brings convenience to use. At the same time, in the splicing of the guardrail, a group of bottom rod one and top rod one can be placed on one side of the bottom rod two and the top rod two. At this time, the insertion block on one side of the top rod one is inserted into the insertion groove on one side of the top rod two, and the insertion block on one side of the bottom rod one is inserted into the insertion groove on one side of the bottom rod one to achieve plug-in. In addition, the insertion rod two is inserted into the slot three to achieve the fixed limit between the bottom rod one and the bottom rod two, and the fixed limit between the top rod one and the top rod two, thereby completing the splicing and use of the guardrail. This setting facilitates the convenience of splicing and installation of the guardrail, which is different from the cumbersome and inconvenient existing bolt-type installation. At the same time, it is also convenient for disassembly and use in subsequent maintenance.

[0006] The utility model is further configured that the interiors of the push rod 1 and the push rod 2 are both provided with inner grooves for respectively cooperating with the inner rod 1 and the inner rod 2 to pass through and accommodate them.

[0007] By adopting the above technical solution, the inner rod 1 and the inner rod 2 can be respectively penetrated into the interior of the top rod 1 and the top rod 2 through the inner groove.

[0008] The utility model is further configured that the surfaces of the push rod 1 and the push rod 2 are both provided with a slot 1 for cooperating with the plug rod 1 for plugging.

[0009] By adopting the above technical solution, the insertion rod 1 is conveniently connected with the ejector rod 1 and the ejector rod 2 through the slot 1.

[0010] The utility model is further configured that the inner rod one and the inner rod two are both provided with a slot two for cooperating with the plug rod one for plugging.

[0011] By adopting the above technical solution, the insertion rod 1 is conveniently connected to the inner rod 1 and the inner rod 2 through the slot 2.

[0012] The utility model is further configured that a vertical rod penetrating into the interior of the second crossbar is fixedly installed on the top of the fixing rod, and a through groove cooperating with the vertical rod to penetrate is opened inside the second crossbar.

[0013] The above technical solution is adopted: the protective isolation between the fixed rod and the second crossbar is ensured by the vertical rod, and the through groove facilitates the vertical rod to penetrate into the inside of the second crossbar.

[0014] The utility model is further configured that a cross bar 1 is fixedly connected between the bottom bar 1 and the bottom bar 2.

[0015] The above technical solution is adopted: the bottom bar one and the bottom bar two are supported by a pair of cross bars.

[0016] The utility model is further configured that the insertion slot is used in conjunction with the insertion block for plugging.

[0017] The above technical solution is adopted: the insertion block is respectively inserted into the bottom rod one and the top rod two through the insertion groove.

[0018] The utility model is further configured that the bottom rod one, the top rod two and the insertion block are all provided with a slot three for cooperating with the insertion rod two for clamping.

[0019] By adopting the above technical solution, the insertion rod 2 can be easily inserted into the bottom rod 1, the top rod 2 and the inside of the insertion block through the slot 3.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. When installing and adjusting the guardrail, the utility model first determines the positions of the bottom rod 1 and the bottom rod 2, and then determines the positions of the top rod 1 and the top rod 2 according to the actual use scenario. The height of the top rod 1 and the top rod 2 can be moved to enable the inner rod 1 and the inner rod 2 to move inside the inner groove. After the top rod 1 and the top rod 2 are at a suitable height, the insertion rod 1 is used to insert them into the slot 1 and the slot 2 respectively, so as to realize the limit fixation of the top rod 1 and the inner rod 1, and the limit fixation of the top rod 2 and the inner rod 2. This setting is convenient to improve the adjustability of the guardrail, increase the flexibility of installation and use, and can be adjusted according to actual conditions, bringing convenience to use;

[0022] 2. In the splicing of the guardrail of the utility model, a group of bottom rod one and top rod one can be placed on one side of the bottom rod two and the top rod two. At this time, the insertion block on one side of the top rod one is inserted into the insertion groove on one side of the top rod two, and the insertion block on one side of the bottom rod two is inserted into the insertion groove on one side of the bottom rod one to achieve the plug-in. In addition, the insertion rod two is inserted into the slot three to achieve the fixed limit between the bottom rod one and the bottom rod two, and the fixed limit between the top rod one and the top rod two, thereby completing the splicing and use of the guardrail. This arrangement facilitates the convenience of splicing and installation of the guardrail, which is different from the cumbersome and inconvenient existing bolt-type installation. At the same time, it is also convenient for disassembly and use in subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the utility model;

[0025] Figure 3 It is a cross-sectional schematic diagram of a bottom rod 1, an inner rod 1 and a top rod 1 of the utility model;

[0026] Figure 4 It is a splicing schematic diagram of the utility model.

[0027] Figure numerals: 1, bottom rod one; 2, top rod one; 3, bottom rod two; 4, top rod two; 5, cross rod one; 6, cross rod two; 7, fixed rod; 8, vertical rod; 9, through slot; 10, slot one; 11, slot two; 12, insertion rod one; 13, insertion block; 14, insertion slot; 15, slot three; 16, insertion rod two; 17, inner rod one; 18, inner rod two; 19, inner slot. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings. Example

[0029] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A guardrail with an adjustment structure comprises a bottom bar 1 and a bottom bar 2 3, the tops of the bottom bar 1 and the bottom bar 2 3 are respectively provided with a top bar 2 and a top bar 4, the top of the bottom bar 1 is fixedly installed with an inner bar 17 penetrating into the inside of the top bar 2, the top of the bottom bar 2 3 is fixedly installed with an inner bar 2 18 penetrating into the top bar 4, the surfaces of the top bar 2 and the top bar 2 4 are respectively provided with an insertion bar 12 penetrating into the inside of the inner bar 17 and the inner bar 2 18, a cross bar 2 6 is fixedly connected between the top bar 2 and the top bar 2 4, a fixing bar 7 is fixedly connected between the inner bar 17 and the inner bar 2 18, when installing and adjusting the guardrail, the bottom bar is preferentially determined The positions of the top rod 1 and the bottom rod 2 3 are determined, and then the positions of the top rod 2 and the top rod 2 4 are determined according to the actual usage scenario. The height of the top rod 2 and the top rod 2 4 can be moved to make the inner rod 17 and the inner rod 2 18 move inside the inner groove 19. After the top rod 2 and the top rod 2 4 are at a suitable height, the insertion rod 12 is used to insert them into the slot 10 and the slot 2 11 respectively, so as to realize the limit fixation of the top rod 2 and the inner rod 17, and the limit fixation of the top rod 2 4 and the inner rod 2 18. This setting is convenient for improving the adjustability of the guardrail, increasing the flexibility of installation and use, and can be adjusted according to actual conditions, which brings convenience to use.

[0030] refer to Figure 3The interior of the top rod 2 and the top rod 4 are both provided with inner grooves 19 for respectively accommodating the inner rod 17 and the inner rod 18. The inner grooves 19 facilitate the inner rod 17 and the inner rod 18 to penetrate into the interior of the top rod 2 and the top rod 4 respectively.

[0031] refer to Figure 2 The surfaces of the top rod 2 and the top rod 4 are both provided with a slot 10 for cooperating with the plug-in rod 12, so that the plug-in rod 12 can be easily connected with the top rod 2 and the top rod 4 through the slot 10.

[0032] refer to Figure 2 The inner rod 17 and the inner rod 2 18 are both provided with a slot 2 11 for connecting with the plug rod 12 , so that the plug rod 12 can be connected with the inner rod 17 and the inner rod 2 18 respectively through the slot 2 11 .

[0033] refer to Figure 2 A vertical rod 8 is fixedly installed on the top of the fixing rod 7 and penetrates into the interior of the second crossbar 6. A through groove 9 is opened inside the second crossbar 6 to cooperate with the vertical rod 8 to penetrate. The vertical rod 8 ensures the protective isolation between the fixing rod 7 and the second crossbar 6, and the through groove 9 facilitates the vertical rod 8 to penetrate into the interior of the second crossbar 6.

[0034] refer to Figure 1 A cross bar 5 is fixedly connected between the bottom bar 1 and the bottom bar 2 3, and the bottom bar 1 and the bottom bar 2 3 are supported by the cross bar 5.

[0035] Brief description of the usage process: When installing and adjusting the guardrail, the positions of the bottom rod 1 and the bottom rod 2 3 are determined first, and then the positions of the top rod 1 2 and the top rod 2 4 are determined according to the actual usage scenario. The height of the top rod 1 2 and the top rod 2 4 can be moved to allow the inner rod 17 and the inner rod 2 18 to move inside the inner groove 19. After the top rod 1 2 and the top rod 2 4 are at a suitable height, the insertion rod 12 is inserted into the slot 1 10 and the slot 2 11 respectively, thereby realizing the limit fixation of the top rod 1 2 and the inner rod 17, and the limit fixation of the top rod 2 4 and the inner rod 2 18. At the same time, during the movement of the top rod 1 2 and the top rod 2 4, the cross bar 2 6 slides on the surface of the vertical rod 8. The vertical rod 8 is used to ensure the protective isolation between the fixed rod 7 and the cross bar 2 6. This arrangement facilitates the improve the adjustability of the guardrail and increases the flexibility of installation and use. It can be adjusted according to actual conditions to bring convenience to use. Example

[0036] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A guardrail with an adjustable structure includes a bottom bar 1 and a bottom bar 2 3, an insertion block 13 is fixedly installed on one side of the top bar 2 and the bottom bar 2 3, an insertion groove 14 is opened inside the top bar 2 4 and the bottom bar 1, and an insertion bar 2 16 is provided on the surface of the top bar 2 4 and the bottom bar 1 that penetrates into the insertion block 13. In the splicing of the guardrail, another set of bottom bars 1 and top bars 2 can be placed on one side of the bottom bar 2 3 and the top bar 2 4, and at this time, the insertion block 13 on one side of the top bar 2 is plugged into the side of the top bar 2 4. The insertion slot 14 is inserted into the insertion block 13 on one side of the bottom rod 2 3 is inserted into the insertion slot 14 on one side of the bottom rod 1 to achieve plug-in. In addition, the insertion rod 2 16 is inserted into the slot 3 15 to achieve the fixed limit between the bottom rod 1 1 and the bottom rod 2 3, and the fixed limit between the top rod 1 2 and the top rod 2 4, thereby completing the splicing and use of the guardrail. This arrangement facilitates the convenience of splicing and installation of the guardrail, which is different from the cumbersome and inconvenient existing bolt-type installation. At the same time, it is also convenient for disassembly and use in subsequent maintenance.

[0037] refer to Figure 2 The insertion slot 14 cooperates with the insertion block 13 for plugging and use, and the insertion slot 14 cooperates with the insertion block 13 to be inserted into the bottom rod 1 and the top rod 2 4 respectively.

[0038] refer to Figure 2 The bottom rod 1, the top rod 2, and the insertion block 13 are all provided with a slot 3 15 for engaging with the insertion rod 2 16, so that the insertion rod 2 16 can be easily inserted into the bottom rod 1, the top rod 2, and the insertion block 13 through the slot 3 15.

[0039] Brief description of the use process: in the splicing of the guardrail, a set of bottom rods 1 and top rods 2 can be placed on one side of the bottom rod 2 3 and the top rod 2 4. At this time, the insertion block 13 on one side of the top rod 2 is inserted into the insertion groove 14 on one side of the top rod 2 4, and the insertion block 13 on one side of the bottom rod 2 3 is inserted into the insertion groove 14 on one side of the bottom rod 1 to achieve plug-in. In addition, the insertion rod 2 16 is inserted into the slot 3 15 to achieve the fixed limit between the bottom rod 1 and the bottom rod 2 3, and the fixed limit between the top rod 1 2 and the top rod 2 4, thereby completing the splicing and use of the guardrail. This setting facilitates the convenience of splicing and installation of the guardrail, distinguishes it from the cumbersomeness and inconvenience of the existing bolt-type installation, and is also convenient for disassembly and use in subsequent maintenance.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A guardrail with an adjustable structure, comprising a first bottom bar (1) and a second bottom bar (3), characterized in that: The tops of the bottom rod one (1) and the bottom rod two (3) are respectively provided with a top rod one (2) and a top rod two (4); the top of the bottom rod one (1) is fixedly installed with an inner rod one (17) penetrating into the inside of the top rod one (2); the top of the bottom rod two (3) is fixedly installed with an inner rod two (18) penetrating into the top rod two (4); the surfaces of the top rod one (2) and the top rod two (4) are respectively provided with an insertion rod one (12) penetrating into the inside of the inner rod one (17) and the inner rod two (18); the top rod one A second cross bar (6) is fixedly connected between the inner rod (17) and the second inner rod (18), a fixing rod (7) is fixedly connected between the inner rod (17) and the second inner rod (18), an insertion block (13) is fixedly installed on one side of the first top rod (2) and the second bottom rod (3), an insertion groove (14) is provided inside the second top rod (4) and the first bottom rod (1), and an insertion rod (16) is provided on the surface of the second top rod (4) and the first bottom rod (1) and penetrates into the insertion block (13).

2. The guardrail with an adjustable structure according to claim 1, characterized in that: The interior of the first push rod (2) and the second push rod (4) are both provided with inner grooves (19) for respectively cooperating with the first inner rod (17) and the second inner rod (18) to pass through and accommodate them.

3. The guardrail with an adjustable structure according to claim 1, characterized in that: The surfaces of the push rod one (2) and the push rod two (4) are both provided with a slot one (10) for cooperating with the insertion rod one (12) for insertion.

4. The guardrail with an adjustable structure according to claim 3, characterized in that: The inner rod one (17) and the inner rod two (18) are both provided with a slot two (11) for cooperating with the insertion rod one (12) for insertion.

5. The guardrail with an adjustable structure according to claim 1, characterized in that: A vertical rod (8) is fixedly mounted on the top of the fixing rod (7) and penetrates into the interior of the second crossbar (6). A through slot (9) is provided inside the second crossbar (6) to cooperate with the vertical rod (8) to penetrate.

6. The guardrail with an adjustable structure according to claim 5, characterized in that: A cross bar 1 (5) is fixedly connected between the bottom bar 1 (1) and the bottom bar 2 (3).

7. The guardrail with an adjustable structure according to claim 1, characterized in that: The insertion slot (14) cooperates with the insertion block (13) for plugging and use.

8. The guardrail with an adjustable structure according to claim 6, characterized in that: The bottom rod one (1), the top rod two (4) and the insertion block (13) are all provided with a slot three (15) for engaging with the insertion rod two (16).

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