Quickly-disassembled guardrail

Abstract

The utility model discloses a quick release type guardrail which comprises a guardrail mechanism, the guardrail mechanism comprises a guardrail main body, the two sides of the bottom of the guardrail main body are both fixedly connected with installation insertion blocks, the sides, close to each other, of the two installation insertion blocks are both provided with fixing clamping grooves, and the supporting mechanism is used for installing the guardrail mechanism and comprises a supporting shell. When the guardrail is used, a connecting block can be driven to move only by pressing an operating rod through a pressing pad, and then a fixed clamping block can be driven to be separated from a corresponding fixed clamping groove through the connecting block, so that a sliding elastic rod at the top of a connecting plate is driven to move upwards under the elastic action of an elastic spring, and the guardrail main body is bounced upwards through the elastic plate; according to the detachable guardrail, the guardrail body and the supporting shell can be conveniently and rapidly detached, the storage and transportation size of the guardrail is reduced, and the practicability of the guardrail is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of guardrails, and in particular relates to a quick-detachable guardrail. Background Art

[0002] The guardrails are connected to each other and are used to separate different areas.

[0003] A Chinese patent with announcement number CN208106086U discloses a quick-detachable construction guardrail, including a guardrail body, the guardrail body including guardrail 1 and guardrail 2, fixing pins are provided on both sides of guardrail 1, pin holes are provided on both sides of guardrail 2, guardrail 1 and guardrail 2 are connected by the mutual cooperation of fixing pins and pin holes, guardrail 1 and guardrail 2 both include connecting rods, legs and guard plates, rotating shaft 1 is provided on the legs, the connecting rod is arranged on the rotating shaft 1, the connecting rod is provided with a connecting block, the connecting block is provided with a slot, a fixing rod, a handle and a spring are provided in the slot, the handle is arranged on the fixing rod, and one side of the spring is connected to the fixing rod.

[0004] The above technical solution solves the corresponding technical problem, but it is not convenient to disassemble the guardrail and the legs, so it occupies a large space during storage or transportation, thereby reducing practicality. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, the purpose of the utility model is to provide a quick-detachable guardrail, which can realize convenient and quick disassembly between the guardrail body and the supporting shell, reduce the storage and transportation volume of the guardrail, and solve the technical defects of the existing guardrail that is non-detachable and causes inconvenience in storage and transportation.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A quick-detachable guardrail comprises a guardrail mechanism, wherein the guardrail mechanism comprises a guardrail body, both sides of the bottom of the guardrail body are fixedly connected with mounting plugs, and fixed card slots are provided on the sides of the two mounting plugs close to each other.

[0008] A support mechanism for installing a guardrail mechanism, the support mechanism includes a support shell, and mounting holes matching the mounting blocks are provided on both sides of the top of the support shell and corresponding to the positions of the two mounting blocks, and fixing components for clamping and fixing the mounting blocks are provided on both sides of the support shell and corresponding to the positions of the two mounting blocks, and a pop-up component for popping up the guardrail body is provided at the center of the support shell and corresponding to the position of the guardrail body.

[0009] As a preferred solution of the utility model, the fixing assembly includes an installation frame fixedly connected to the inner wall of the support shell, a connecting spring is fixedly connected to the side of the inner wall of the installation frame, the other end of the connecting spring is fixedly connected to a connecting block, the top of the side of the connecting block is fixedly connected to a fixing block matching the fixing slot, and the bottom of the side of the connecting block is fixedly connected to an operating rod.

[0010] As a further solution of the utility model, the fixing assembly includes an installation frame fixedly connected to the inner wall of the supporting shell, a connecting spring is fixedly connected to the side of the inner wall of the installation frame, the other end of the connecting spring is fixedly connected to a connecting block, the top of the side of the connecting block is fixedly connected to a fixing block matching the fixing slot, and the bottom of the side of the connecting block is fixedly connected to an operating rod.

[0011] As a further solution of the utility model, a pressing pad for pressing the operating rod is fixedly connected to one end of the operating rod away from the connecting block.

[0012] As a further solution of the utility model, the fixing assembly also includes a limiting assembly for limiting the reciprocating movement of the connecting block.

[0013] As a further solution of the utility model, the limit assembly includes two limit sliders fixedly connected to the bottom and bottom of the connecting block, and the top and bottom of the inner wall of the mounting frame and the positions corresponding to the limit sliders are provided with limit sliding grooves that cooperate with the limit sliders.

[0014] As a further solution of the utility model, a side of the limiting sliding block close to the limiting sliding groove moves through the limiting sliding groove and extends to the inside of the limiting sliding groove and is slidably connected to the inner wall of the limiting sliding groove.

[0015] As a further solution of the utility model, reflective strips are provided at the edges of the guardrail body.

[0016] Compared with the prior art, the quick-detachable guardrail provided by the utility model has the following beneficial effects:

[0017] The operating rod is pressed by the pressing pad to drive the connecting block to move, and then the connecting block can drive the fixed card block to disengage from the corresponding fixed card slot. Under the elastic force of the pop-up spring, the sliding spring rod on the top of the connecting plate is driven to move upward, and the guardrail body is bounced upward by the spring plate, which can realize convenient and fast disassembly between the guardrail body and the supporting shell, thereby reducing the volume of the guardrail for storage and transportation and improving the practicability of the guardrail of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for use in the embodiment will be briefly introduced below. Obviously, the drawings described below are only examples of the embodiment of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0020] Figure 2 A schematic cross-sectional structure diagram of an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the guardrail mechanism in the embodiment of the utility model;

[0022] Figure 4 This is a structural schematic diagram of the support mechanism in the embodiment of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the fixing assembly in the embodiment of the utility model.

[0024] Reference numerals:

[0025] 1. Guardrail mechanism; 2. Support mechanism;

[0026] 101. guardrail body; 102. installation plug; 103. fixing slot;

[0027] 1011, reflective strips;

[0028] 201, support shell; 202, mounting socket; 203, fixing component; 204, pop-up component;

[0029] 2031, mounting frame; 2032, connecting spring; 2033, connecting block; 2034, fixing block; 2035, operating rod;

[0030] 20331, limit slider; 20332, limit slide groove;

[0031] 20351, pressure pad;

[0032] 2041, a spring; 2042, a connecting plate; 2043, a sliding spring rod; 2044, a spring plate. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the utility model more clear, the embodiment of the utility model is further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0034] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0035] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0036] See attached Figure 1-5 As shown, an embodiment of the utility model provides a quick-detachable guardrail, comprising a guardrail mechanism 1 and a supporting mechanism 2 for installing the guardrail mechanism 1 .

[0037] The guardrail mechanism 1 comprises a guardrail body 101 , both sides of the bottom of the guardrail body 101 are fixedly connected with mounting blocks 102 , and both sides of the two mounting blocks 102 close to each other are provided with fixing slots 103 .

[0038] The supporting mechanism 2 includes a supporting shell 201, and mounting holes 202 matching the mounting blocks 102 are provided on both sides of the top of the supporting shell 201 and corresponding to the positions of the two mounting blocks 102. Fixing components 203 for clamping and fixing the mounting blocks 102 are provided on both sides of the supporting shell 201 and corresponding to the positions of the two mounting blocks 102. A pop-up component 204 for popping up the guardrail body 101 is provided at the center of the supporting shell 201 and corresponding to the position of the guardrail body 101.

[0039] Among them, the fixing component 203 includes an installation frame 2031 fixedly connected to the inner wall of the supporting shell 201, a connecting spring 2032 is fixedly connected to the side of the inner wall of the installation frame 2031, the other end of the connecting spring 2032 is fixedly connected to a connecting block 2033, the top of the side of the connecting block 2033 is fixedly connected to a fixing block 2034 matching the fixing slot 103, and the bottom of the side of the connecting block 2033 is fixedly connected to an operating rod 2035.

[0040] The pop-up assembly 204 includes a plurality of pop-up springs 2041 fixedly connected to the bottom of the inner wall of the support shell 201, the tops of the plurality of pop-up springs 2041 are fixedly connected via a connecting plate 2042, both sides of the top of the connecting plate 2042 are fixedly connected with sliding rods 2043, the top of the sliding rod 2043 movably passes through the support shell 201 and extends to the outside of the support shell 201, and the tops of the two sliding rods 2043 are fixedly connected via a spring plate 2044.

[0041] The quick-detachable guardrail using the above technical solution can realize convenient disassembly between the guardrail mechanism 1 and the support mechanism 2.

[0042] In order to further improve the comfort of pressing the operating rod 2035 , in this embodiment, a pressing pad 20351 for pressing the operating rod 2035 is fixedly connected to one end of the operating rod 2035 away from the connecting block 2033 .

[0043] In order to limit the connection block 2033, thereby increasing the stability of the connection block 2033 driving the fixed block 2034 to be inserted into the corresponding fixed slot 103, in the present embodiment: the fixed component 203 also includes a limiting component for limiting the reciprocating movement of the connection block 2033, the limiting component includes two limiting sliders 20331 fixedly connected to the bottom and the bottom of the connection block 2033, and the top and bottom of the inner wall of the installation frame 2031 and the position corresponding to the limiting slider 20331 are provided with limiting slide grooves 20332 used in conjunction with the limiting slider 20331, and the side of the limiting slider 20331 close to the limiting slide groove 20332 movably penetrates the limiting slide groove 20332 and extends to the interior of the limiting slide groove 20332, and is slidably connected to the inner wall of the limiting slide groove 20332.

[0044] In order to increase the reflectivity of the guardrail mechanism 1 and thus improve the visibility of the guardrail mechanism 1 at night, in this embodiment, a reflective strip 1011 is provided at the edge of the guardrail body 101 .

[0045] When the embodiment of the utility model is in use, the operating rod 2035 is pressed by the pressing pad 20351 to drive the connecting block 2033 to move, and the connecting block 2033 drives the fixed card block 2034 to disengage from the corresponding fixed card slot 103, and under the elastic force of the pop-up spring 2041, the sliding spring rod 2043 on the top of the connecting plate 2042 is driven to move upward, and the guardrail body 101 can be bounced upward by the spring plate 2044, so that the guardrail body 101 and the support shell 201 can be conveniently and quickly disassembled.

[0046] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-release guardrail, characterized in that include: A guardrail mechanism (1), the guardrail mechanism (1) comprising a guardrail body (101), both sides of the bottom of the guardrail body (101) being fixedly connected with mounting blocks (102), and both sides of the two mounting blocks (102) being close to each other are provided with fixed card slots (103); A support mechanism (2) for installing the guardrail mechanism (1), the support mechanism (2) comprising a support shell (201), installation holes (202) matching the installation blocks (102) being provided on both sides of the top of the support shell (201) and corresponding to the positions of the two installation blocks (102), fixing components (203) for clamping and fixing the installation blocks (102) being provided on both sides of the support shell (201) and corresponding to the positions of the two installation blocks (102), and a pop-up component (204) for popping up the guardrail body (101) being provided at the center of the support shell (201) and corresponding to the position of the guardrail body (101).

2. The quick-detachable guardrail according to claim 1, characterized in that: The fixing assembly (203) comprises a mounting frame (2031) fixedly connected to the inner wall of the supporting shell (201); a connecting spring (2032) is fixedly connected to the side of the inner wall of the mounting frame (2031); the other end of the connecting spring (2032) is fixedly connected to a connecting block (2033); a fixing block (2034) matching the fixing slot (103) is fixedly connected to the top of the side of the connecting block (2033); and an operating rod (2035) is fixedly connected to the bottom of the side of the connecting block (2033).

3. A quick-detachable guardrail according to claim 2, characterized in that: The pop-up assembly (204) comprises a plurality of pop-up springs (2041) fixedly connected to the bottom of the inner wall of the support shell (201); the tops of the plurality of pop-up springs (2041) are fixedly connected via a connecting plate (2042); both sides of the top of the connecting plate (2042) are fixedly connected with sliding spring rods (2043); the tops of the sliding spring rods (2043) movably penetrate the support shell (201) and extend to the outside of the support shell (201); and the tops of the two sliding spring rods (2043) are fixedly connected via a spring plate (2044).

4. The quick-detachable guardrail according to claim 3, characterized in that: One end of the operating rod (2035) away from the connecting block (2033) is fixedly connected to a pressing pad (20351) for pressing the operating rod (2035).

5. The quick-detachable guardrail according to claim 4, characterized in that: The fixing assembly (203) further comprises a limiting assembly for limiting the reciprocating movement of the connecting block (2033).

6. The quick-detachable guardrail according to claim 5, characterized in that: The limiting assembly comprises two limiting slide blocks (20331) fixedly connected to the bottom and the bottom of the connecting block (2033); the top and the bottom of the inner wall of the installation frame (2031) and the positions corresponding to the limiting slide blocks (20331) are provided with limiting slide grooves (20332) for use with the limiting slide blocks (20331).

7. The quick-detachable guardrail according to claim 6, characterized in that: The side of the limiting sliding block (20331) close to the limiting sliding groove (20332) moves through the limiting sliding groove (20332) and extends to the inside of the limiting sliding groove (20332) and is slidably connected to the inner wall of the limiting sliding groove (20332).

8. The quick-detachable guardrail according to claim 7, characterized in that: A reflective strip (1011) is provided at the edge of the guardrail body (101).

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