CN208668825U

CN208668825U - A kind of architectural engineering tool type stairs protection guardrail

Info

Publication number: CN208668825U
Application number: CN201821452856.2U
Authority: CN
Inventors: 高璐; 寇民道; 刘杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-06
Filing date: 2018-09-06
Publication date: 2019-03-29
Anticipated expiration: 2028-09-06

Abstract

The utility model discloses a kind of architectural engineering tool type stairs protection guardrails, including handrail, the both ends of handrail are equipped with No.1 rotation slot, the inside of two No.1 rotation slots is respectively connected with No.1 rotating block, No.1 rotating block and No.1 rotation slot are rotatablely connected, the bottom of two No.1 rotating blocks is fixedly connected to No.1 support rod, the adjacent two sides of two No.1 support rods are respectively connected with No. three rotating blocks, No. three rotating blocks are fixedly connected with No.1 support rod, connecting rod is connected between two No. three rotating blocks, the utility model beneficial effect achieved is: this protection staircase can under construction the phase when be mounted on stair two sides and protected, prevent worker from falling down, connection pedestal only need to be passed through fixation hole by using bolt by this handrail, this guard rail is fixed on stair two sides, installation and removal are convenient, it can be for various stair Angle is different, and the angle of adjustable handrail and connecting rod has the function that suitable for various stair.

Description

A kind of architectural engineering tool type stairs protection guardrail

Technical field

The utility model relates to a kind of guard rail, in particular to a kind of architectural engineering tool type stairs protection guardrail belongs to In architectural engineering safeguard technical field.

Background technique

In the prior art, when building is built, most of stair are all first to carry out the basis of stair, specific tile work All be to be installed again after equal buildings are built up mostly with guardrail, cause construction worker in building construction, upstairs when due to not protecting It is easy to appear accidents for column protection, it is therefore desirable to a kind of protection staircase for facilitating installation in architectural engineering construction.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of architectural engineering tool-type Staircase protective handrail, this protection staircase can under construction the phase when be mounted on stair two sides and protected, prevent worker from falling down, originally help Connection pedestal only by using bolt need to be passed through fixation hole by hand, this guard rail is fixed on stair two sides, installation with Convenient disassembly can reach for the angle difference of various stair, the angle of adjustable handrail and connecting rod suitable for various stair Effect.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of architectural engineering tool type stairs protection guardrail of the utility model, including handrail, the both ends of the handrail are all provided with There is No.1 rotation slot, the inside of two No.1 rotation slots is respectively connected with No.1 rotating block, the No.1 rotating block and No.1 Rotation slot rotation connection, the bottom of two No.1 rotating blocks is fixedly connected to No.1 support rod, two No.1 branch The adjacent two sides of strut are respectively connected with No. three rotating blocks, and No. three rotating blocks are fixedly connected with No.1 support rod, two institutes It states and is connected with connecting rod between No. three rotating blocks.

As a kind of optimal technical scheme of the utility model, the both ends of the connecting rod are equipped with No. two rotation slots, institute It states No. two rotation slots and No. three rotating blocks is rotatablely connected.

As a kind of optimal technical scheme of the utility model, the middle part lower end of the connecting rod is connected with No. two rotations Block, No. two rotating blocks are fixedly connected with the connecting rod.

As a kind of optimal technical scheme of the utility model, the bottom of No. two rotating blocks is connected with No. two supports Bar, the top of No. two support rods are equipped with No. three rotation slots, and No. three rotation slots and No. two rotating blocks are rotatablely connected.

As a kind of optimal technical scheme of the utility model, the bottom of two No.1 support rods and No. two support rods Bottom be fixedly connected to connection pedestal, the surrounding of the connection pedestal is equipped with several fixation holes.

The utility model beneficial effect achieved is: this protection staircase can under construction the phase when be mounted on stair two sides into Row protection, prevents worker from falling down, and connection pedestal only need to be passed through fixation hole by using bolt by this handrail, this guard rail is consolidated Stair two sides are scheduled on, installation and removal are convenient, can be for the angle difference of various stair, the angle of adjustable handrail and connecting rod Degree, has the function that suitable for various stair.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the schematic cross-sectional view of the utility model.

In figure: 1, No.1 support rod；2, No.1 rotating block；3, handrail；4, No.1 rotation slot；5, connecting rod；6, No. two turn Dynamic slot；7, No. two support rods；8, No. two rotating blocks；9, No. three rotating blocks；10, pedestal is connected；11, fixation hole；12, No. three rotations Slot.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figs. 1-2, a kind of architectural engineering tool type stairs protection guardrail, including handrail 3, the both ends of handrail 3 are all provided with There is No.1 rotation slot 4, the inside of two No.1 rotation slots 4 is respectively connected with No.1 rotating block 2, and No.1 rotating block 2 and No.1 rotate Slot 4 is rotatablely connected, and the bottom of two No.1 rotating blocks 2 is fixedly connected to No.1 support rod 1, the phase of two No.1 support rods 1 Adjacent two sides are respectively connected with No. three rotating blocks 9, and No. three rotating blocks 9 are fixedly connected with No.1 support rod 1, two No. three rotating blocks 9 Between be connected with connecting rod 5.

The both ends of connecting rod 5 are equipped with No. two rotation slots 6, and No. two rotation slots 6 and No. three rotating blocks 9 are rotatablely connected, are helping Connecting rod 5 rotates with it when hand 3 and No.1 support rod 1 rotate, and the middle part lower end of connecting rod 5 is connected with No. two rotating blocks 8, and No. two Rotating block 8 is fixedly connected with connecting rod 5, this staircase is made to have multiple support columns, keeps staircase protection stronger, No. two rotating blocks 8 Bottom is connected with No. two support rods 7, and the top of No. two support rods 7 is equipped with No. three rotation slots 12, and No. three rotation slots 12 and No. two turn Motion block 8 is rotatablely connected, and makes No. two support rods 7 also changeable angle, the bottom of two No.1 support rods 1 and No. two support rods 7 Bottom is fixedly connected to connection pedestal 10, and the surrounding of connection pedestal 10 is equipped with several fixation holes 11, by passing through bolt Fixation hole 11 is fixed on pedestal 10 is connected on stair, and installation and removal are convenient.

Specifically, when the utility model is used, one of connection pedestal 10 is consolidated by the way that bolt is passed through fixation hole 11 It is scheduled on stair, rotates another No.1 support rod 1, keep two No.1 support rods 1 perpendicular to the ground, in No. two rotating blocks 8 No. two support rods 7 of upper rotation, No. two support rods 7 are fixed on stair, can according to the angle different adjustment handrails 3 of stair and even Angle between extension bar 5 and two No.1 support rods 1.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of architectural engineering tool type stairs protection guardrail, including handrail (3), which is characterized in that the both ends of the handrail (3) It is equipped with No.1 rotation slot (4), the inside of two No.1 rotation slots (4) is respectively connected with No.1 rotating block (2), the No.1 Rotating block (2) and No.1 rotation slot (4) are rotatablely connected, and the bottom of two No.1 rotating blocks (2) is fixedly connected to No.1 Support rod (1), the adjacent two sides of two No.1 support rods (1) are respectively connected with No. three rotating blocks (9), No. three rotating blocks (9) it is fixedly connected with No.1 support rod (1), is connected with connecting rod (5) between two No. three rotating blocks (9).

2. a kind of architectural engineering tool type stairs protection guardrail according to claim 1, which is characterized in that the connecting rod (5) both ends are equipped with No. two rotation slots (6), and No. two rotation slots (6) are rotatablely connected with No. three rotating blocks (9).

3. a kind of architectural engineering tool type stairs protection guardrail according to claim 1, which is characterized in that the connecting rod (5) middle part lower end is connected with No. two rotating blocks (8), and No. two rotating blocks (8) are fixedly connected with connecting rod (5).

4. a kind of architectural engineering tool type stairs protection guardrail according to claim 3, which is characterized in that described No. two turn The bottom of motion block (8) is connected with No. two support rods (7), and the top of No. two support rods (7) is equipped with No. three rotation slots (12), institute No. three rotation slots (12) are stated to be rotatablely connected with No. two rotating blocks (8).

5. a kind of architectural engineering tool type stairs protection guardrail according to claim 1, which is characterized in that two described one Number bottom of support rod (1) and the bottom of No. two support rods (7) are fixedly connected to connection pedestal (10), the connection pedestal (10) surrounding is equipped with several fixation holes (11).