Assembled maintenance handrail

Abstract

The utility model relates to the technical field of maintenance railings, and discloses an assembled maintenance railing which comprises a guardrail A. The surface of the guardrail A is fixedly connected with a fixed block, the interior of the fixed block is rotatably connected with a rotating block, one end of the rotating block is fixedly connected with a guardrail B, and the surface of the guardrail A and the surface of the guardrail B are both fixedly connected with telescopic assemblies. According to the assembled maintenance handrail, through the arrangement of the guardrail A, the telescopic assembly, the guardrail B and the supporting assembly, when the maintenance handrail is installed, a telescopic column is pulled, the telescopic column is pulled out of a telescopic pipe by a proper length, and four groups of pins and four groups of nails at one end of a supporting frame are simultaneously and firmly nailed into the ground; the maintenance handrail can be contracted when not needed, meanwhile, cost can be reduced, additional support can be provided, the stability and reliability of the whole maintenance handrail system are enhanced, and the maintenance handrail is effectively prevented from inclining or shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance railings, in particular to an assembled maintenance railing. Background Art

[0002] When carrying out some larger construction projects, railings are installed within a certain range outside the construction site to avoid accidents caused by the construction party during construction, which may cause injuries to pedestrians outside the construction site. Today's maintenance guardrails are all formed integral railings. When using the railings, the formed railings are moved to the outside of the construction site to isolate the construction site and keep outsiders away from the construction site.

[0003] Although there are many types and quantities of building maintenance railings on the market, most of them have the following disadvantages: they cannot be retracted, which increases the cost; they cannot provide additional support to enhance the stability and reliability of the entire railing system; they cannot effectively prevent the railing from tilting or shaking; and they are not convenient to assemble.

[0004] An assembled maintenance railing disclosed in announcement number CN220451554U, although the utility model relates to the technical field of maintenance railings, specifically an assembled maintenance railing, including a first base, a screw rod, the screw rod is movably installed in the middle of the interior of the first base, and a support frame, the support frame is fixedly connected to the middle of the upper end of the outer wall of the first base. When in use, the utility model can adjust the spacing between the two groups of support frames according to the protection distance to be performed to fix and stabilize, and the adjustment is quick and convenient, and the outer walls have a certain curvature to reduce possible damage to the body, and when the ground is at different heights, it can also be placed directly, so that the first base and the second base are at different heights for use, and it will not affect its normal protective function, and the number of them can be increased so that they are in an assembled state, so that their overall length is increased, with a longer maintenance effect, and the overall operation is simple.

[0005] Although the above patent can adjust the spacing between the two groups of support frames according to the distance to be protected to fix and stabilize it, and the adjustment is quick and convenient, and the outer walls have a certain curvature to reduce possible damage to the body, and when the ground is at different heights, it can also be placed directly so that the first base and the second base are at different heights for use without affecting its normal protective function, and the number of them can be increased so that they are in an assembled state, so that their overall length is increased, it has a longer maintenance effect, and the overall operation is simple; however, the device lacks support components and assembly mechanisms, cannot provide additional support, enhance the stability and reliability of the entire railing system, cannot effectively prevent the railing from tilting or shaking, and the assembly is not convenient enough.

[0006] Therefore, it is necessary to invent an assembled maintenance railing to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide an assembled maintenance railing which is highly practical, can be easily operated and has a relatively simple structure. It solves the problem raised in the above background technology that although there are many types and quantities of building maintenance railings on the market, most of them have the following disadvantages: they cannot be telescopic, which increases the cost, and cannot provide additional support to enhance the stability and reliability of the entire railing system. They cannot effectively prevent the railing from tilting or shaking, and the assembly is not convenient enough.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an assembled maintenance railing, including a guardrail A, a fixed block fixedly connected to the surface of the guardrail A, a rotating block rotatably connected to the inside of the fixed block, a guardrail B fixedly connected to one end of the rotating block, telescopic components fixedly connected to the surfaces of the guardrail A and guardrail B, auxiliary mechanisms fixedly connected to the inside of the guardrail A and guardrail B, a slide groove provided on the side of the guardrail A, an assembly mechanism fixedly connected to the surface of the guardrail B, and support components fixedly connected to the backs of the guardrail A and guardrail B.

[0011] As a further solution of the utility model, the telescopic assembly includes a telescopic column fixedly connected to the surface of the guardrail A, and the surface of the telescopic column is slidably connected to a telescopic tube. The provision of the telescopic assembly reduces the cost of maintaining the railing.

[0012] As a further solution of the utility model, the assembly mechanism includes a connecting block fixedly connected to the surface of the guardrail B, a slider is inserted into the surface of the connecting block, one end of the slider is slidably connected to the slide groove, and the setting of the slider plays a role in fixing the connecting block.

[0013] As a further solution of the present invention, the support assembly includes support frames fixedly connected to the back of guardrail A and guardrail B, and four groups of pins are inserted at one end of the support frame. Through the setting of the pins, the railing can be fixed and maintained more stably.

[0014] As a further solution of the utility model, the bottom surfaces of the guardrail A and the guardrail B are fixedly connected with loading blocks, and the top surfaces of the guardrail A and the guardrail B are fixedly connected with placement blocks. The setting of the loading blocks plays a role of fixing the connecting plates.

[0015] As a further solution of the utility model, a connecting plate is fixedly connected to the bottom surface of the loading block, and four groups of nails are fixedly connected inside the connecting plate. The setting of the connecting plate serves to fix the four groups of nails.

[0016] (III) Beneficial effects

[0017] The utility model provides an assembled maintenance railing, which has the following beneficial effects:

[0018] 1. The assembled maintenance railing is provided with guardrail A, telescopic assembly, guardrail B and support assembly. When installing the maintenance railing, pull the telescopic column to pull the telescopic column out of the telescopic tube to a suitable length, and nail the four groups of pins at one end of the support frame and the four groups of nails firmly into the ground. Through the setting of the above structure, the maintenance railing can be retracted when not needed, and the cost can be reduced. At the same time, additional support can be provided to enhance the stability and reliability of the entire maintenance railing system, and effectively prevent the maintenance railing from tilting or shaking.

[0019] 2. The assembled maintenance railing is provided with a fixed block, a rotating block and an assembly mechanism. When assembling the maintenance railing, first push the slider to the top of the slide slot, then insert the rotating block into the fixed block, and push the slider to cover the connecting block. The above structure is provided to facilitate the rapid installation and disassembly of the maintenance railing, which provides convenience for the installers. Since the structure is rotatable, it is also convenient to install when encountering a corner. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the telescopic component and the supporting component of the utility model;

[0022] Figure 3 This is a schematic diagram of the assembly mechanism structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the auxiliary mechanism structure of the utility model.

[0025] In the figure: 1. guardrail A; 2. fixed block; 3. rotating block; 4. guardrail B; 5. telescopic assembly; 501. telescopic column; 502. telescopic tube; 6. auxiliary mechanism; 601. battery; 602. lighting lamp; 603. bidirectional inverter; 604. solar panel; 7. assembly mechanism; 701. connecting block; 702. slider; 8. support assembly; 801. support frame; 802. pin; 9. loading block; 10. placement block; 11. connecting plate; 12. nail. DETAILED DESCRIPTION

[0026] 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. 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.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: an assembled maintenance railing, including a guardrail A1. Through the arrangement of the guardrail A1, the telescopic component 5, the guardrail B4 and the support component 8, the maintenance railing can be retracted when not needed, which can reduce costs and provide additional support, thereby enhancing the stability and reliability of the entire maintenance railing system and effectively preventing the maintenance railing from tilting or shaking. The surface of the guardrail A1 is fixedly connected with a fixed block 2. Through the arrangement of the fixed block 2, the rotating block 3 and the assembling mechanism 7, it is convenient to quickly install and disassemble the maintenance railing, which provides convenience for the installer. Since this structure is rotatable, it is also convenient to install when encountering a corner. The interior of the fixed block 2 is rotatably connected with the rotating block 3, and one end of the rotating block 3 is fixedly connected with the guardrail B4. The surfaces of the guardrail A1 and the guardrail B4 are both fixedly connected with the telescopic component 5, and the interiors of the guardrail A1 and the guardrail B4 are both fixedly connected with the auxiliary mechanism 6. A sliding groove is provided on the side of the guardrail A1, and the surface of the guardrail B4 is fixedly connected with the assembling mechanism 7. The backs of the guardrail A1 and the guardrail B4 are both fixedly connected with the support component 8.

[0028] See also Figure 2 The telescopic assembly 5 includes a telescopic column 501 fixedly connected to the surface of the guardrail A1, and a telescopic tube 502 is slidably connected to the surface of the telescopic column 501. The setting of the telescopic assembly 5 plays a role in reducing the cost of maintaining the guardrail;

[0029] See also Figure 3 The assembly mechanism 7 includes a connection block 701 fixedly connected to the surface of the guardrail B4, a slider 702 is inserted into the surface of the connection block 701, one end of the slider 702 is slidably connected to the slide groove, and the setting of the slider 702 plays a role in fixing the connection block 701;

[0030] See also Figure 2The support assembly 8 includes a support frame 801 fixedly connected to the back of the guardrail A1 and the guardrail B4. One end of the support frame 801 is plugged with four sets of pins 802. The setting of the pins 802 plays a role in fixing and maintaining the railing more stably.

[0031] See also Figure 1 The bottom surfaces of the guardrail A1 and the guardrail B4 are fixedly connected with a loading block 9, and the top surfaces of the guardrail A1 and the guardrail B4 are fixedly connected with a placement block 10. The setting of the loading block 9 plays a role in fixing the connecting plate 11;

[0032] See also Figure 1 The bottom surface of the loading block 9 is fixedly connected with a connecting plate 11, and the interior of the connecting plate 11 is fixedly connected with four groups of nails 12. The setting of the connecting plate 11 plays a role in fixing the four groups of nails 12.

[0033] Embodiment 1:

[0034] See also Figure 4 The auxiliary mechanism 6 includes a battery 601 fixedly connected to the guardrail A1 and the guardrail B4, and a power line on one side of the battery 601 is electrically connected to multiple groups of lighting lamps 602. The lighting lamps 602 are set to remind the personnel outside the construction site that there are maintenance railings set here;

[0035] Embodiment 2:

[0036] See also Figure 5 The auxiliary mechanism 6 includes a battery 601 fixedly connected to the inside of the guardrail A1 and the guardrail B4, a power line on one side of the battery 601 is electrically connected to multiple groups of lighting lamps 602, one end of the power line of the battery 601 is electrically connected to a bidirectional inverter 603, one side of the power line of the bidirectional inverter 603 is electrically connected to a solar panel 604, and the solar panel 604 is fixedly connected to the surface of the placement block 10. Through the setting of the auxiliary mechanism 6, the effect of saving energy is achieved.

[0037] In the utility model, the working steps of the device are as follows:

[0038] Step 1: When installing the maintenance railing, pull the telescopic column 501 to a suitable length from the telescopic tube 502, and firmly nail the four sets of pins 802 at one end of the support frame 801 and the four sets of nails 12 into the ground at the same time;

[0039] Step 2: When assembling the maintenance railing, first push the slider 702 to the top of the slide slot, then insert the rotating block 3 into the fixed block 2, and push the slider 702 to cover the connecting block 701.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0041] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled maintenance railing, comprising a guardrail A (1), characterized in that: The surface of the guardrail A (1) is fixedly connected to a fixed block (2), the interior of the fixed block (2) is rotatably connected to a rotating block (3), one end of the rotating block (3) is fixedly connected to a guardrail B (4), the surfaces of the guardrail A (1) and the guardrail B (4) are both fixedly connected to a telescopic component (5), the interiors of the guardrail A (1) and the guardrail B (4) are both fixedly connected to an auxiliary mechanism (6), a sliding groove is provided on the side of the guardrail A (1), the surface of the guardrail B (4) is fixedly connected to an assembly mechanism (7), and the backs of the guardrail A (1) and the guardrail B (4) are both fixedly connected to a support component (8).

2. The assembled maintenance railing according to claim 1, characterized in that: The telescopic assembly (5) comprises a telescopic column (501) fixedly connected to the surface of the guardrail A (1), and a telescopic tube (502) is slidably connected to the surface of the telescopic column (501).

3. The assembled maintenance railing according to claim 1, characterized in that: The assembly mechanism (7) comprises a connection block (701) fixedly connected to the surface of the guardrail B (4), a sliding block (702) is inserted into the surface of the connection block (701), and one end of the sliding block (702) is slidably connected to the sliding groove.

4. The assembled maintenance railing according to claim 1, characterized in that: The support assembly (8) comprises a support frame (801) fixedly connected to the back of the guardrail A (1) and the guardrail B (4), and one end of the support frame (801) is plugged with four groups of pins (802).

5. The assembled maintenance railing according to claim 1, characterized in that: The bottom surfaces of the guardrail A (1) and the guardrail B (4) are both fixedly connected with a loading block (9), and the top surfaces of the guardrail A (1) and the guardrail B (4) are both fixedly connected with a placement block (10).

6. The assembled maintenance railing according to claim 5, characterized in that: A connecting plate (11) is fixedly connected to the bottom surface of the object-carrying block (9), and four groups of nails (12) are fixedly connected inside the connecting plate (11).

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