CN215670649U - Breast board structure and stair - Google Patents

Abstract

The utility model provides a breast board structure and a stair, wherein the breast board structure comprises a plurality of pillars, a plurality of breast boards arranged between the pillars, and first handrails arranged at the top ends of the pillars along the length direction, the breast board structure further comprises second handrails arranged on the inner sides of the pillars along the length direction, and the second handrails are positioned below the first handrails. By adopting the structure, special crowds such as infants and barrier-free people can grab the second handrail with lower height to assist the upstairs and downstairs, the assisting requirements of special crowds such as infants and barrier-free people are met, and the safety of the stairs or other platforms with the railing panel structures is improved.

Description

Breast board structure and stair

Technical Field

The utility model relates to the technical field of stairs, in particular to a breast board structure and a stair.

Background

The both sides of stair are equipped with the breast board structure usually, and the breast board structure can provide the protection for the pedestrian who walks on the stair, prevents that the pedestrian from dropping from the stair both sides to the comparatively difficult handrail of pedestrian of action can also hand the breast board structure in order to assist the stair of going upstairs and downstairs.

The railing panel structure in the prior art usually comprises a railing panel and a handrail, wherein the railing panel plays a role in protection, and the handrail plays a role in assisting in going upstairs and downstairs. The handrail is usually arranged at a position which is 900 mm to 1100 mm away from the ground and can be used by adults, but the breast board at a lower position below the handrail does not have a structure for holding, so that the use requirements of special crowds such as infants, barrier-free people and the like are difficult to meet.

Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide a balustrade structure that can meet the use requirements of special people such as infants and barrier-free people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a breast board structure which can meet the use requirements of special people such as infants, barrier-free people and the like.

In order to solve the technical problem, the utility model provides a breast board structure, which comprises a plurality of support columns, a plurality of breast boards arranged between the support columns, and a first handrail arranged at the top end of each support column along the length direction, and the breast board structure further comprises a second handrail arranged at the inner side of each support column along the length direction, wherein the second handrail is positioned below the first handrail.

By adopting the structure, special people such as infants and barrier-free people can grab the second handrail with lower height to assist the upstairs and downstairs, the assisting requirements of the infants and the barrier-free people are met, and the safety of the stairs or other platforms with the railing panel structures is improved.

Optionally, the height of the second handrail is 400 mm to 600 mm.

Optionally, the first handrail and the second handrail are both fixedly connected to the pillars through handrail connectors.

Optionally, the balustrade is a glass balustrade.

Optionally, the glass balustrade and the adjacent pillar are fixedly connected by a glass clip.

Optionally, the strut is a flat stainless steel column.

Optionally, the first handrail and the second handrail are stainless steel tubes.

Optionally, the centers of adjacent pillars in the horizontal direction are spaced by no more than 1200 mm.

The utility model also provides a stair, wherein two sides of the stair are provided with the breast board structures, and the breast board structures are the breast board structures described above.

Optionally, the stair convolution device is formed with a stairwell, and when the clear width of the stairwell is larger than 110 mm, a climbing protection structure is arranged.

Drawings

FIG. 1 is a front view of a balustrade construction provided by an embodiment of the present invention;

FIG. 2 is a side view of a balustrade construction provided by an embodiment of the present invention.

The reference numerals in fig. 1-2 are illustrated as follows:

1 pillar, 2 baffle plates, 3 first handrail, 4 second handrail, 5 handrail connecting pieces, 6 glass clamps,

7 balustrade mounting faces.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and 2, fig. 1 is a front view of a balustrade structure according to an embodiment of the present invention; FIG. 2 is a side view of a balustrade construction provided by an embodiment of the present invention.

The embodiment of the utility model provides a breast board structure, which comprises a plurality of pillars 1, a plurality of breast boards 2 arranged among the pillars 1 and first handrails 3 arranged at the top ends of the pillars 1 along the length direction, and further comprises second handrails 4, wherein the second handrails 4 are arranged on the inner sides of the pillars 1 along the length direction, the second handrails 4 are positioned below the first handrails 3, and specifically, the height of the second handrails 4 from the ground is 400-600 mm.

Adopt like above structure, special crowds such as infant and accessible personage can grasp the lower second handrail 4 of height in order to assist the stair of going up and down, have satisfied special crowds 'such as infant and accessible personage's supplementary demand, have increased the security of stair or other platforms that are provided with the breast board structure.

The length direction refers to the arrangement direction of the balustrade structure, namely the left-right direction in fig. 1 and the inside-outside direction of the paper in fig. 2; the inner side of the pillar 1 means a side close to the pedestrian standing position in the horizontal direction, i.e., the right side of the pillar 1 in fig. 2.

Since the balustrade structure may be disposed on a stair structure such as a staircase, the distance difference between each position of the second handrail 4 and the corresponding standing plane of the pedestrian is large, and therefore, the above-described height of the second handrail 4 from the ground is the average value of the distance between each position of the second handrail and the corresponding standing plane of the pedestrian in the vertical direction. It is understood that the partial position of the second handrail 4 beyond or less than the above range is within the protection scope of the present invention as long as the overall installation position is within the above range.

Referring to fig. 1, in the present embodiment, a plurality of pillars 1 are uniformly arranged in a length direction, and a balustrade 2 is arranged between each adjacent pillars 1, and the balustrade cooperate to limit and protect pedestrians. First handrail 3 and second handrail 4 all set up in the inboard of each pillar 1 along length direction, and wherein first handrail 3 sets up in the top of each pillar 1, and the height is between 900 millimeters to 1100 millimeters apart from the ground in the setting position, provides the helping hand for ordinary crowds such as adult.

In this embodiment, the first handrail 3 and the second handrail 4 are both fixedly connected to the pillars 1 through handrail connectors 5. The handrail refutes union piece 5 and sets up respectively in the top and the inboard middle part of each pillar 1 to support fixed corresponding position's first handrail 3 and second handrail 4 respectively, the handrail refutes union piece 5 one end and pillar 1 fixed connection, and the other end extends to the inboard upper end slope of pillar 1, and supports first handrail 3 and second handrail 4 through the tip, makes first handrail 3 and second handrail 4 be located the inboard of whole breast board structure, is convenient for the pedestrian to support.

Of course, the first handrail 3 and the second handrail 4 can be fixed to the pillar 1 by other methods, but the present invention is not limited thereto, as long as the two can be fixed to the inner side of the integral balustrade structure and provide a supporting function for the corresponding people.

In this embodiment, the balustrade 2 is a glass balustrade, and the glass balustrade and the adjacent strut 1 are fixedly connected through a glass clamp 6. The glass breast board is comparatively pleasing to the eye, the cost is lower, and has sufficient intensity, can provide comparatively safe protection for the pedestrian. Similarly, the balustrade 2 can be of other structures besides the glass balustrade, and other connection modes can be adopted between the balustrade 2 and the adjacent strut 1.

In this embodiment, the support 1 is a flat stainless steel column, and the entire support 1 is formed by welding the flat stainless steel column. The flat stainless steel column has low cost and sufficient strength, and can conveniently support and fix the breast board 2, the first handrail 3 and the second handrail 4, so that the economy is high. Similarly, the present invention does not limit the specific structure and material of the pillar 1 as long as it can achieve the above-described functions.

In the present embodiment, the first handrail 3 and the second handrail 4 are stainless steel pipes. The stainless steel pipe has low cost and enough strength, and can meet the requirement of assisting pedestrians. The first handrail 3 and the second handrail 4 can also be formed by welding multiple sections of stainless steel pipes so as to adapt to corners and other positions of the breast board structure. The present invention is not limited to the specific structure and material of the first handrail 3 and the second handrail 4 as long as the above-described functions can be achieved.

The center-to-center spacing of the adjacent pillars 1 in the horizontal direction in this embodiment is not more than 1200 mm. Because the whole fence structure is supported by the pillars 1, if the distance between the pillars 1 is large, the pillars 1 may not provide enough protection force, so that the horizontal thrust borne by the whole fence structure is reduced, and the safety is reduced; when adjacent pillar 1 was not more than 1200 millimeters in the horizontal direction interval, the railing panel structure can bear the great thrust in the horizontal direction, can not damage because of pedestrian's the action of helping, and the security is higher. Of course, according to the difference of parameters such as the structure, the material and the fixing mode of the strut 1, the performance of bearing thrust in the horizontal direction is also different, and no matter how large the distance is arranged between the adjacent struts 1, the fence structure can be ensured to have higher safety.

As shown in fig. 1 and 2, in the present embodiment, the pillar 1 is fixed to the balustrade mounting surface 7 by bolts, the balustrade mounting surface 7 is embedded underground, and the balustrade structure is fixed to the ground by the balustrade mounting surface 7.

This embodiment still provides a stair, and both sides are provided with the breast board structure, and this breast board structure is the breast board structure that has described above, because the breast board structure has the technological effect that has described above, consequently the stair that includes this breast board structure also should have the same technological effect, and therefore no longer describe herein.

In this embodiment, the stairs are convoluted to form a stair well, and when the clear width of the stair well is greater than 110 mm, a climbing protection structure is arranged. The climbing protection mechanism can prevent infants from climbing the railing panel structure and sliding on the railing panel structure, so that the infants are prevented from being dangerous.

Except that the stair form the stairwell and the clear width of the stairwell is greater than 110 millimeters, if the outside of the stair is suspended, a climbing protective structure is also needed to be arranged to prevent dangerous accidents.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims (10)

1. The utility model provides a breast board structure, includes a plurality of pillars (1), set up in each a plurality of breast boards (2) between pillar (1) and along length direction set up in each first handrail (3) on pillar (1) top, its characterized in that: the breast board structure further comprises a second handrail (4), the second handrail (4) is arranged on the inner side of each strut (1) along the length direction, and the second handrail (4) is located below the first handrail (3).

2. The balustrade structure of claim 1, wherein: the height of the second handrail (4) is 400-600 mm from the ground.

3. The balustrade structure of claim 1, wherein: first handrail (3) with second handrail (4) all overlap the union piece (5) through the handrail and each pillar (1) fixed connection.

4. The balustrade structure of claim 1, wherein: the breast board (2) is a glass breast board.

5. The balustrade structure of claim 4, wherein: the glass breast board and the adjacent strut (1) are fixedly connected through a glass clamp (6).

6. A breast plate structure according to any one of claims 1 to 5, wherein: the support column (1) is a flat stainless steel column.

7. A breast plate structure according to any one of claims 1 to 5, wherein: the first handrail (3) and the second handrail (4) are stainless steel pipes.

8. A breast plate structure according to any one of claims 1 to 5, wherein: the center distance of each adjacent strut (1) in the horizontal direction is not more than 1200 mm.

9. A stair, its characterized in that: two sides are provided with a breast board structure, which is the breast board structure of any one of claims 1-8.

10. The staircase of claim 9, wherein: the stair are convoluted and are provided with stair wells, and when the clear width of each stair well is larger than 110 millimeters, a climbing and sliding protection structure is arranged.

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