CN213234065U

CN213234065U - Aluminum alloy handrail mounting structure

Info

Publication number: CN213234065U
Application number: CN202021817809.0U
Authority: CN
Inventors: 杜玉见; 彭海燕; 潘敏
Original assignee: Chongqing Qingzhidu Building Material Co ltd
Current assignee: Chongqing Qingzhidu Building Material Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-18
Anticipated expiration: 2030-08-27

Abstract

The utility model provides an aluminum alloy handrail mounting structure relates to handrail installation technical field, including stair, stair top surface both ends all are fixed with the connecting hole, and the equal perpendicular to stair top surface of connecting hole, the connecting hole top surface all is equipped with first bracing piece, and first bracing piece, all welds in connecting hole top surface, and first bracing piece both sides all are fixed with the slip track, all be equipped with sliding shaft 5 in the slip track, and the sliding shaft all gomphosis in the slip track, and sliding shaft in slip track sliding connection, the sliding shaft surface all is fixed with the head rod, has realized adjusting along with user's height, and the handrail carries out more comfortable power of borrowing to the people that child or strength are weak when going up and down stairs.

Description

Aluminum alloy handrail mounting structure

Technical Field

The utility model relates to a handrail installation technical field especially relates to an aluminum alloy handrail mounting structure.

Background

The hand is a practical and decorative projection usually arranged on stairs, breast boards, balconies and the like, and is a member for holding the hand along the top surface of the handrail or the breast board, and the hand is used for holding the hand when walking. The materials are mostly wooden, and also metal, plastic, terrazzo, marble, etc. Safety, fastness, aesthetics, smooth surface without sharp corners are desired. The form can be designed at will, but the width is based on the principle of being comfortable to hold.

At present, most of stair handrails in families or outside can be used for assisting only adults or young people, the leg strength of children is not good, the strength is poor, the handrails are too high to assist, and the stair sides are dangerous when being not provided with shelters.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum alloy handrail mounting structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an aluminum alloy handrail mounting structure, includes stair, stair top surface both ends all are fixed with the connecting hole, and the equal perpendicular to stair top surface of connecting hole, the connecting hole top surface all is equipped with first bracing piece, and just first bracing piece all welds in the connecting hole top surface, and just first bracing piece both sides all are fixed with the slip track, all be equipped with sliding shaft 5 in the slip track, and sliding shaft all gomphosis in the slip track, and sliding shaft in slip track sliding connection, the sliding shaft surface all is fixed with the head rod.

Preferably, the two adjacent ends of the first connecting rod are respectively fixed with a first installation knot, the first installation knots wrap the two ends of the first connecting rod, the bottom of each first installation knot is provided with a fixing rod, and the fixing rods are welded at the bottom of each first installation knot.

Preferably, the dead lever bottom all is fixed with the cylinder, and cylinder one end offsets in the dead lever bottom, and the cylinder other end in stair threaded connection, and the cylinder is perpendicular in the bottom surface of the stairs, the stair top surface all is fixed with the protective housing, and the protective housing wraps up in the cylinder, first supporting rod both ends all are fixed with lifting switch.

Preferably, the top of the first supporting rod is fixed with a second supporting rod, the side of the second supporting rod is fixed with a second connecting rod, the second connecting rod is perpendicular to the second supporting rod, the two adjacent ends of the second connecting rod are fixed with second installation joints, and the second installation joints are wrapped at the two ends of the second connecting rod.

Preferably, the top surface of the second connecting rod is provided with a fixing plate, the fixing plate is in threaded connection with the second connecting rod, and the top surface of the fixing plate is fixed with a time display.

Preferably, guard rails are fixed on the front faces of the first supporting rods on the two sides in an array mode, the guard rails are parallel to the first connecting rods, and rubber pads are fixed on the top faces of the first connecting rods.

Preferably, the guard rail is formed by adopting a stainless steel sheet metal, the thickness of a stainless steel sheet of the guard rail is three millimeters, and the thickness of the rubber pad is five millimeters.

Advantageous effects

1. The utility model discloses in, adopt cylinder, slip track and sliding shaft, realized can adjusting along with user's height, the handrail carries out more comfortable borrowing power to child or the weak people of strength when going up and down stairs, utilizes sliding shaft fixed surface's head rod sliding shaft through fixed slip track on the first bracing piece, at slip track sliding connection, makes the head rod go up and down through cylinder work.

2. The utility model discloses in, adopt rail guard and rubber pad, realized having protected people's safety simultaneously at last lower stair, the rubber pad increases frictional force when borrowing the handrail power, through the positive fixed rail guard of first bracing piece, utilizes the fixed rubber pad of head rod top surface to realize increasing frictional force, protects safe effect.

Drawings

Fig. 1 is a structural diagram of an overall structure of an aluminum alloy handrail mounting structure provided by the present invention;

FIG. 2 is a side view of the aluminum alloy handrail mounting structure of the present invention;

FIG. 3 is a polished view of an aluminum alloy handrail mounting structure provided by the present invention;

fig. 4 is a side view of the aluminum alloy handrail mounting structure provided by the utility model.

Illustration of the drawings:

1. a staircase; 2. connecting holes; 3. a first support bar; 4. a sliding track; 5. a sliding shaft; 6. a first connecting rod; 7. a first mounting knot; 8. fixing the rod; 9. a cylinder; 10. a protective shell; 11. a lifting switch; 12. a second support bar; 13. a second mounting knot; 14. a second connecting rod; 15. a fixing plate; 16. a time display; 17. protecting the fence; 18. and (7) a rubber pad.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, connecting holes 2 are fixed at both ends of the top surface of the stair 1, the connecting holes 2 are perpendicular to the top surface of the stair 1, first supporting rods 3 are arranged on the top surfaces of the connecting holes 2, the first supporting rods 3 are welded on the top surfaces of the connecting holes 2, sliding rails 4 are fixed on both sides of the first supporting rods 3, sliding shafts 5 are arranged in the sliding rails 4, the sliding shafts 5 are embedded in the sliding rails 4, the sliding shafts 5 are connected with the sliding rails 4 in a sliding manner, and first connecting rods 6 are fixed on the surfaces of the sliding shafts 5. The adjacent both ends of head rod 6 all are fixed with first installation and tie 7, and first installation ties 7 parcel in head rod 6 both ends, and first installation ties 7 bottoms all is equipped with dead lever 8, and dead lever 8 welds in first installation ties 7 bottoms. The cylinder 9 is fixed at the bottom of the fixing rod 8, one end of the cylinder 9 abuts against the bottom of the fixing rod 8, the other end of the cylinder 9 is connected with the stair 1 in a threaded mode, the cylinder 9 is perpendicular to the bottom surface of the stair 1, the protective shell 10 is fixed on the top surface of the stair 1, the protective shell 10 wraps the cylinder 9, and the lifting switch 11 is fixed at two ends of the first supporting rod 3. Guard rails 17 are fixedly arranged on the front surfaces of the first supporting rods 3 on the two sides in an array mode, the guard rails 17 are parallel to the first connecting rods 6, and rubber pads 18 are fixedly arranged on the top surfaces of the first connecting rods 6. The guard rail 17 is formed by stainless steel sheet metal, the thickness of the stainless steel sheet of the guard rail 17 is three millimeters, and the thickness of the rubber pad 18 is five millimeters. The top of the first support rod 3 is fixed with a second support rod 12, the side of the second support rod 12 is fixed with a second connecting rod 14, the second connecting rod 14 is perpendicular to the second support rod 12, the two adjacent ends of the second connecting rod 14 are fixed with second mounting joints 13, and the two ends of the second connecting rod 14 are wrapped by the second mounting joints 13. The top surface of the second connecting rod 14 is provided with a fixing plate 15, the fixing plate 15 is in threaded connection with the second connecting rod 14, and the top surface of the fixing plate 15 is fixed with a time display 16.

The utility model discloses a theory of operation: through the connecting hole 2 fixed on the top surface of the stair 1, the sliding rail 4 is fixed on the two sides of the first supporting rod 3, the sliding shaft 5 is embedded in the sliding rail 4 through the sliding shaft 5 fixed on the side surface of the first connecting rod 6 for sliding connection, the first connecting rod 6 is connected through the first mounting joint 7, the first connecting rod 6 can move up and down through the air cylinder 9 fixed below the fixing rod 8, the periphery of the air cylinder 9 is provided with a protective shell 10, the air cylinder 9 is controlled by using a lifting switch 11, the people are protected by a protective guard 17 fixed on the front surface of the first supporting rod 3, the friction force during borrowing is increased by using a rubber pad 18, the second connecting rod 14 is fixed in the two ends of the second supporting rod 12 through the second supporting rod 12 fixed on the top of the first supporting rod 3, the two adjacent ends of the second connecting rod 14 are fixedly connected through the second mounting joint 13, and the time display 16 fixed on the fixing plate 15 is used for going upstairs The time and date can be conveniently known.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aluminum alloy handrail mounting structure, includes stair (1), its characterized in that: stair (1) top surface both ends all are fixed with connecting hole (2), and connecting hole (2) equal perpendicular to stair (1) top surface, connecting hole (2) top surface all is equipped with first bracing piece (3), and first bracing piece (3) all welds in connecting hole (2) top surface, and first bracing piece (3) both sides all are fixed with slip track (4), all be equipped with sliding shaft (5) in slip track (4), and sliding shaft (5) all gomphosis in slip track (4), and sliding shaft (5) in slip track (4) sliding connection, sliding shaft (5) surface all is fixed with head rod (6).

2. The aluminum alloy handrail mounting structure of claim 1, wherein: the two adjacent ends of the first connecting rod (6) are respectively provided with a first installation joint (7), the first installation joints (7) wrap the two ends of the first connecting rod (6), the bottom of each first installation joint (7) is provided with a fixing rod (8), and the fixing rods (8) are welded at the bottom of the first installation joints (7).

3. The aluminum alloy handrail mounting structure of claim 2, wherein: dead lever (8) bottom all is fixed with cylinder (9), and cylinder (9) one end offsets in dead lever (8) bottom, and the cylinder (9) other end in stair (1) threaded connection, and cylinder (9) are perpendicular in stair (1) bottom surface, stair (1) top surface all is fixed with protective housing (10), and protective housing (10) wraps up in cylinder (9), first bracing piece (3) both ends all are fixed with lifting switch (11).

4. The aluminum alloy handrail mounting structure of claim 1, wherein: first bracing piece (3) top all is fixed with second bracing piece (12), second bracing piece (12) side all is fixed with second connecting rod (14), and second connecting rod (14) perpendicular to second bracing piece (12), the both ends that second connecting rod (14) are adjacent all are fixed with second installation knot (13), and second installation knot (13) wrap up in second connecting rod (14) both ends.

5. The aluminum alloy handrail mounting structure of claim 4, wherein: the top surface of the second connecting rod (14) is provided with a fixing plate (15), the fixing plate (15) is in threaded connection with the second connecting rod (14), and a time display (16) is fixed on the top surface of the fixing plate (15).

6. The aluminum alloy handrail mounting structure of claim 1, wherein: guard rails (17) are fixedly arrayed on the front faces of the first supporting rods (3) on the two sides, the guard rails (17) are parallel to the first connecting rods (6), and rubber pads (18) are fixed on the top faces of the first connecting rods (6).

7. The aluminum alloy handrail mounting structure of claim 6, wherein: the guard rail (17) is formed by stainless steel sheet metal, the thickness of a stainless steel plate of the guard rail (17) is three millimeters, and the thickness of the rubber pad (18) is five millimeters.