CN215443425U

CN215443425U - Adjustable guardrail

Info

Publication number: CN215443425U
Application number: CN202023285971.5U
Authority: CN
Inventors: 丁庆元; 宋超亚
Original assignee: Henan Dongneng Building Materials Technology Co ltd
Current assignee: Henan Dongneng Building Materials Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2022-01-07
Anticipated expiration: 2030-12-29

Abstract

The utility model provides a guardrail with adjustable, includes the support column, the inside of support column is hollow structure, the left upper and lower both ends of support column all are provided with first bracing piece, the upper and lower both ends of support column left and right sides just are located the right-hand connector that all is provided with of first bracing piece, the right side fixedly connected with connecting block of first bracing piece, the right side through connection mouth of connecting block extends to the inside of support column. According to the guardrail, the first supporting rod and the second supporting rod are respectively arranged on the left side and the right side of the supporting columns, the supporting columns are connected together through the first supporting rod and the second supporting rod to be fixed, the guardrail is adjusted through assembly, and the problems that the guardrail is not in ideal height and position and is inconvenient to use due to the fact that the guardrail is generally made to be in advance in size according to a use scene during manufacturing, production process is prone to be used in actual use and the use mode is prone to being caused are solved.

Description

Adjustable guardrail

Technical Field

The utility model relates to the technical field of guardrails, in particular to an adjustable guardrail.

Background

The guardrail is a fence.

Guardrail-here, the industrial "protective fence" is referred to. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height.

The existing guardrail generally can customize the size according to a use scene when being manufactured, but often causes the guardrail not to reach the ideal height and position because of the problems of production technology and the use mode when being used, so that the guardrail is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides an adjustable guardrail, which solves the problems that the guardrail generally can be made into a size in advance according to a use scene during manufacturing, but the guardrail does not reach the ideal height and position due to the problems of production process and use mode during actual use, so that the guardrail is very inconvenient to use.

(II) technical scheme

The utility model provides an adjustable guardrail which comprises a supporting column, wherein the supporting column is of a hollow structure, the upper end and the lower end of the left side of the supporting column are respectively provided with a first supporting rod, the upper end and the lower end of the left side and the lower end of the right side of the supporting column are respectively provided with a connecting port positioned on the right side of the first supporting rod, the right side of the first supporting rod is fixedly connected with a connecting block, the right side of the connecting block penetrates through the connecting ports and extends to the inside of the supporting column, the upper end and the lower end of the right side of the supporting column are respectively provided with a second supporting rod, the left side of the second supporting rod is fixedly connected with a connecting plate, and the left side of the connecting plate penetrates through the connecting ports and extends to the inside of the supporting column.

Preferably, the right side of the connecting block is fixedly connected with a tooth block inside the supporting column.

Preferably, the top of the connecting plate is rotatably connected with a poke rod, and the left side of the bottom of the poke rod and the left side of the top end of the connecting plate are fixedly connected with racks.

Preferably, the poke rod is right-angled, and the rack is matched with the tooth block.

Preferably, the top of the connecting plate is fixedly connected with a limiting rod, and the top end of the limiting rod penetrates through the poke rod and extends to the upper part of the poke rod.

Preferably, the spring is sleeved on the outer surface of the limiting rod and between the poke rod and the connecting plate.

Preferably, the limiting rod is an arc-shaped rod.

Preferably, the right side of the top end of the poke rod is fixedly connected with a pressing ball.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects: set up first bracing piece and second bracing piece respectively through the left and right sides at the support column, come a plurality of support columns to link together through first bracing piece and second bracing piece, fix, realize the regulation to the guardrail through assembling, it can be generally according to the use scene to have solved the guardrail when the preparation, customize good size in advance, but often because production technology's problem when in-service use, and the problem of user-mode, cause the guardrail not reach ideal height and position, make very inconvenient problem when using.

Drawings

Fig. 1 is a perspective view of an adjustable guard rail according to the present invention.

Fig. 2 is a front view of an adjustable guardrail according to the present invention.

Fig. 3 is a structural sectional view of an adjustable guard rail according to the present invention.

Reference numerals: 1. a support pillar; 2. a first support bar; 3. a connecting port; 4. connecting blocks; 5. a second support bar; 6. a connecting plate; 7. a tooth block; 8. a poke rod; 9. a rack; 10. a limiting rod; 11. a spring; 12. the ball is pressed.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the adjustable guardrail provided by the utility model comprises a support column 1, the interior of the support column 1 is of a hollow structure, the upper end and the lower end of the left side of the support column 1 are both provided with a first support rod 2, the upper end and the lower end of the left side and the right side of the support column 1 are both provided with a connector 3, the right side of the first support rod 2 is fixedly connected with a connecting block 4, the right side of the connecting block 4 penetrates through the connector 3 and extends into the interior of the support column 1, the upper end and the lower end of the right side of the support column 1 are both provided with a second support rod 5, the left side of the second support rod 5 is fixedly connected with a connecting plate 6, and the left side of the connecting plate 6 penetrates through the connector 3 and extends into the interior of the support column 1.

According to the guardrail, the first supporting rod 2 and the second supporting rod 5 are respectively arranged on the left side and the right side of the supporting column 1, the supporting columns 1 are connected together through the first supporting rod 2 and the second supporting rod 5 to be fixed, and the guardrail is adjusted through assembling, so that the problem that the guardrail is inconvenient to use due to the fact that the guardrail does not reach the ideal height and position due to the problems of production technology and using mode generally according to the using scene in the manufacturing process of the guardrail is solved.

In an alternative embodiment, a toothed block 7 is fixedly connected to the right side of the connecting block 4 and inside the supporting column 1, a poke rod 8 is rotatably connected to the top of the connecting plate 6, and a rack 9 is fixedly connected to both the left side of the bottom of the poke rod 8 and the left side of the top end of the connecting plate 6.

It should be noted that, through setting up tooth piece 7 on the right side of connecting block 4, the cooperation sets up rack 9 on poker rod 8 and connecting plate 6 to make tooth piece 7 and rack 9 block, thereby fix connecting plate 6 and connecting block 4, thereby realize the angle modulation between first bracing piece 2 and the second bracing piece 5.

In an alternative embodiment, the tap lever 8 is right-angled in shape and the rack 9 is adapted to the toothed block 7.

It should be noted that the poke rod 8 is arranged to be right-angled, so that the poke rod can rotate more conveniently, and the rack 9 is matched with the toothed block 7, so that the two poke rods are fitted together and then attached together.

In an alternative embodiment, a limiting rod 10 is fixedly connected to the top of the connecting plate 6, the top end of the limiting rod 10 penetrates through the poke rod 8 and extends above the poke rod 8, and a spring 11 is sleeved on the outer surface of the limiting rod 10 and between the poke rod 8 and the connecting plate 6.

It should be noted that, the limiting rod 10 is arranged at the top of the connecting plate 6, and the top end of the limiting rod 10 penetrates through the poke rod 8, so that when the device is used, the limiting rod 10 can limit the position of the spring 11 sleeved on the limiting rod 10 from changing, and the poke rod 8 after being pressed can be reset by utilizing the restoring force of the spring 11.

In an alternative embodiment, the limiting rod 10 is an arc-shaped rod, and the right side of the top end of the poke rod 8 is fixedly connected with a pressing ball 12.

It should be noted that, by setting the limiting rod 10 as an arc-shaped rod, the poke rod 8 is not jammed when sliding on the surface of the limiting rod 10 when in use, and the pressing operation is more convenient by using the pressing ball 12.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An adjustable guardrail is characterized by comprising a supporting column (1), wherein the inside of the supporting column (1) is of a hollow structure, the upper end and the lower end of the left side of the supporting column (1) are both provided with a first supporting rod (2), the upper end and the lower end of the left side and the right side of the supporting column (1) are respectively provided with a connecting port (3) which is positioned at the right side of the first supporting rod (2), the right side of the first supporting rod (2) is fixedly connected with a connecting block (4), the right side of the connecting block (4) penetrates through the connecting port (3) and extends into the supporting column (1), the upper end and the lower end of the right side of the supporting column (1) are both provided with a second supporting rod (5), the left side of the second supporting rod (5) is fixedly connected with a connecting plate (6), the left side of the connecting plate (6) penetrates through the connecting port (3) and extends to the inside of the supporting column (1).

2. An adjustable guardrail according to claim 1, characterized in that a toothed block (7) is fixedly connected to the right side of the connecting block (4) and inside the supporting post (1).

3. An adjustable guardrail according to claim 1, characterized in that the top of the connecting plate (6) is rotatably connected with a poke rod (8), and the left side of the bottom of the poke rod (8) and the left side of the top end of the connecting plate (6) are both fixedly connected with a rack (9).

4. An adjustable guardrail according to claim 3, characterized in that the poker bar (8) is right-angled in shape, and the rack (9) is adapted to the toothed block (7).

5. An adjustable guardrail according to claim 1, characterized in that a limiting rod (10) is fixedly connected to the top of the connecting plate (6), and the top end of the limiting rod (10) penetrates through the poke rod (8) and extends above the poke rod (8).

6. An adjustable guardrail according to claim 5, characterized in that the spring (11) is sleeved on the outer surface of the limiting rod (10) between the poke rod (8) and the connecting plate (6).

7. An adjustable guardrail according to claim 6, characterized in that the stop bar (10) is an arc-shaped bar.

8. An adjustable guardrail according to claim 6, characterized in that a pressing ball (12) is fixedly connected to the right side of the top end of the poke rod (8).