CN209653265U - A kind of assembled handrail - Google Patents

Abstract

The utility model discloses a kind of assembled handrails, including column, the upper end of the column is bolted to connection one end of upper handrail, the other end of the upper handrail offers level-one link slot, the inside of the level-one link slot is fixedly connected with one end of lower handrail, one end that the upper connecting rod is connected with lower connecting rod offers second level pin hole, and the upper handrail, lower handrail, upper connecting rod and the outside of lower connecting rod are fixedly connected by bolt across bearing bar.The assembled handrail, in the lower section of upper handrail and lower handrail, the upper connecting rod and lower connecting rod of setting improve whole stability, whole load-bearing capacity has been greatly reinforced in the bearing bar that the outside of upper handrail, lower handrail, upper connecting rod and lower connecting rod is fixedly mounted, prevent whole the phenomenon that deforming, entirety is Demountable, and material is stainless steel production, is mounted and dismounted convenient for construction personnel to the handrail, making construction personnel, safety is guaranteed.

Description

A kind of assembled handrail

Technical field

The utility model relates to balustrade technical field, specially a kind of assembled handrail.

Background technique

Balustrade is the equal of the guardrail of stair, and it is more that material is generally wood, iron, copper or stainless steel production, form Kind multiplicity, for people when walking on stair, handrail can protect the safety of pedestrian, prevent pedestrian from slipping from the avris of stair Fall wrestling.

Stair during construction, do not have often it is armed, construction personnel on stair walk when do not protect Protection unit will accidentally slip from the avris of stair and fall, and have biggish security risk.

Utility model content

The purpose of this utility model is to provide a kind of assembled handrails, to solve to propose that stair exist in above-mentioned background technique During construction, do not have often it is armed, construction personnel on stair walk when there is no protective device, accidentally It can slip and fall from the avris of stair, there is the problem of biggish security risk.

To achieve the above object, the utility model provides the following technical solutions: a kind of assembled handrail, including column, institute The upper end for stating column is bolted to connection one end of upper handrail, and the other end of the upper handrail offers level-one connection Slot, the inside of the level-one link slot are fixedly connected with one end of lower handrail, and the other end of the lower handrail is fixedly connected on separately The upper end of one column, one end that the upper handrail is connected with lower handrail offer level-one pin hole, inside the level-one pin hole Activity detachable connection has level-one fixed pin, and the centre of the column is bolted to connection one end of upper connecting rod, The other end of the upper connecting rod offers second level link slot, and detachable connection has lower connecting rod inside the second level link slot One end, the other end of the lower connecting rod is bolted to connection in the centre of another column, the upper connecting rod and One end that lower connecting rod is connected offers second level pin hole, and detachable connection has second level fixed pin inside the second level pin hole, The upper handrail, lower handrail, upper connecting rod and lower connecting rod outside it is corresponding offer fixation hole, the upper handrail, lower handrail, Upper connecting rod is fixedly connected by bolt across bearing bar with the outside of lower connecting rod.

Preferably, the column, upper handrail, lower handrail, level-one fixed pin, upper connecting rod, lower connecting rod, second level fixed pin It is Demountable with bearing bar, and its material is stainless steel.

Preferably, the level-one link slot is communicated with the level-one pin hole on upper handrail, and the level-one pin hole on upper handrail is not Across the lower end of upper handrail.

Preferably, one end that the lower handrail opens up level-one pin hole matches with level-one link slot, and opens up on lower handrail Level-one pin hole completely through lower handrail.

Preferably, the part that the part that the upper connecting rod and lower connecting rod are connected is connected with upper handrail and lower handrail Structure is identical.

Preferably, there are four the bearing bar settings, and the upper end of bearing bar is flushed with the upper end of upper handrail and lower handrail.

Compared with prior art, the utility model has the beneficial effects that the assembled handrail, level-one link slot and upper handrail On level-one pin hole communicate, and the level-one pin hole on upper handrail is not passed through the lower end of handrail, and lower handrail opens up level-one pin hole One end matches with level-one link slot, and the level-one pin hole opened up on lower handrail is convenient for upper handrail under completely through lower handrail Handrail by level-one fixed pin pass through level-one pin hole be fixedly connected, the lower section of upper handrail and lower handrail setting upper connecting rod and Lower connecting rod improves whole stability, holds what the outside of upper handrail, lower handrail, upper connecting rod and lower connecting rod was fixedly mounted Weight bar has greatly reinforced whole load-bearing capacity, prevents whole the phenomenon that deforming, and is integrally Demountable, and material Matter is stainless steel production, is mounted and dismounted convenient for construction personnel to the handrail, making construction personnel, safety is guaranteed, keeps away Exempt from security risk occur.

Detailed description of the invention

Fig. 1 is the utility model schematic perspective view；

Fig. 2 is the utility model fractionation structural representation；

Fig. 3 is the utility model mounting structure schematic diagram.

In figure: 1, column；2, upper handrail；3, level-one link slot；4, lower handrail；5, level-one pin hole；6, level-one fixed pin；7, Upper connecting rod；8, second level link slot；9, lower connecting rod；10, second level pin hole；11, second level fixed pin；12, fixation hole；13, load-bearing Bar；14, bolt.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of assembled handrail, including column 1, on help Hand 2, level-one link slot 3, lower handrail 4, level-one pin hole 5, level-one fixed pin 6, upper connecting rod 7, second level link slot 8, lower connecting rod 9, the upper end of second level pin hole 10, second level fixed pin 11, fixation hole 12, bearing bar 13 and bolt 14, column 1 is fixed by bolt 14 It is connected with one end of handrail 2, the other end of upper handrail 2 offers level-one link slot 3, and the inside of level-one link slot 3 is fixed to be connected It is connected to one end of lower handrail 4, the other end of lower handrail 4 is fixedly connected on the upper end of another column 1, upper handrail 2 and lower handrail 4 The one end being connected offers level-one pin hole 5, and 5 internal activity detachable connection of level-one pin hole has level-one fixed pin 6, column 1 Centre one end of upper connecting rod 7 is fixedly connected with by bolt 14, the other end of upper connecting rod 7 offers second level link slot 8, 8 inside detachable connection of second level link slot has one end of lower connecting rod 9, and the other end of lower connecting rod 9 is fixed by bolt 14 It is connected to the centre of another column 1, one end that upper connecting rod 7 is connected with lower connecting rod 9 offers second level pin hole 10, second level 10 inside detachable connection of pin hole has a second level fixed pin 11, upper handrail 2, lower handrail 4, upper connecting rod 7 and lower connecting rod 9 it is outer Side is corresponding to offer fixation hole 12, upper handrail 2, lower handrail 4, upper connecting rod 7 and lower connecting rod 9 outside passed through by bolt 14 Bearing bar 13 is fixedly connected.

Further, column 1, upper handrail 2, lower handrail 4, level-one fixed pin 6, upper connecting rod 7, lower connecting rod 9, second level are solid Rationed marketing 11 and bearing bar 13 are Demountable, and its material is stainless steel, and overall weight is lighter, is easily installed and tears open It unloads.

Further, level-one link slot 3 is communicated with the level-one pin hole 5 on upper handrail 2, and the level-one pin hole 5 on upper handrail 2 It is not passed through the lower end of handrail 2, is fallen after preventing level-one fixed pin 6 to be inserted into 5 inside of level-one pin hole.

Further, one end that lower handrail 4 opens up level-one pin hole 5 matches with level-one link slot 3, and opens on lower handrail 4 If level-one pin hole 5 completely through lower handrail 4, level-one pin hole 5 is passed through by level-one fixed pin 6 convenient for upper handrail 2 and lower handrail 4 It is fixedly connected.

Further, the portion that the part that upper connecting rod 7 and lower connecting rod 9 are connected is connected with upper handrail 2 and lower handrail 4 Separation structure is identical, passes through second level pin hole 10 by second level fixed pin 11 with lower connecting rod 9 convenient for upper connecting rod 7 and is fixedly connected, mentions High whole stability.

Further, there are four the settings of bearing bar 13, and the upper end of the upper end of bearing bar 13 and upper handrail 2 and lower handrail 4 It flushes, reinforces whole load-bearing capacity, prevent from deforming.

Working principle: installing to whole first, and column 1 is fixed on the top layer of stair and most lower by bolt 14 Then layer is fixed on one end of upper handrail 2 by bolt 14 upper end of top layer's column 1, lower handrail 4 is then offered one One end of grade pin hole 5 is completely inserted into inside level-one link slot 3, the level-one on one end for making handrail 2 be connected with lower handrail 4 Pin hole 5 corresponds to each other, and then level-one fixed pin 6 is inserted into inside level-one pin hole 5, makes handrail 2 and the fixed company of lower handrail 4 It connects, then the other end of lower handrail 4 is fixedly attached to by bolt 14 again the upper end of lowest level column 1,2 He of handrail in completion Then upper connecting rod 7 and lower connecting rod 9 are installed in the installation of lower handrail 4, one end of upper connecting rod 7 is connected by the way that bolt 14 is fixed It is connected to the centre of top layer's column 1, then lower connecting rod 9 is inserted into inside second level link slot 8, then passes through second level fixed pin 11, which pass through second level pin hole 10, is fixedly connected with upper connecting rod 7 with lower connecting rod 9, and the other end of lower connecting rod 9 is then passed through spiral shell Bolt 14 is fixedly attached to the centre of lowest level column 1, completes installation, and then bearing bar 13 is fixedly installed to by bolt 14 The outside of handrail 2, lower handrail 4, upper connecting rod 7 and lower connecting rod 9, integral installation finish.

Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.

Claims (6)

1. a kind of assembled handrail, including column (1), it is characterised in that: the upper end of the column (1) is fixed by bolt (14) It is connected with one end of handrail (2), the other end of the upper handrail (2) offers level-one link slot (3), the level-one link slot (3) inside is fixedly connected with one end of lower handrail (4), and the other end of the lower handrail (4) is fixedly connected on another column (1) upper end, one end that the upper handrail (2) is connected with lower handrail (4) offer level-one pin hole (5), the level-one pin hole (5) internal activity detachable connection has level-one fixed pin (6), and the centre of the column (1) is fixedly connected by bolt (14) There is one end of upper connecting rod (7), the other end of the upper connecting rod (7) offers second level link slot (8), the second level link slot (8) internal detachable connection has one end of lower connecting rod (9), and the other end of the lower connecting rod (9) is solid by bolt (14) Surely it is connected to the centre of another column (1), one end that the upper connecting rod (7) is connected with lower connecting rod (9) offers two Grade pin hole (10), the internal detachable connection of the second level pin hole (10) have second level fixed pin (11), the upper handrail (2), under Handrail (4), upper connecting rod (7) are corresponding with the outside of lower connecting rod (9) to be offered fixation hole (12), the upper handrail (2), under help Hand (4), upper connecting rod (7) and the outside of lower connecting rod (9) pass through bearing bar (13) by bolt (14) and are fixedly connected.

2. a kind of assembled handrail according to claim 1, it is characterised in that: the column (1), upper handrail (2), under help Hand (4), level-one fixed pin (6), upper connecting rod (7), lower connecting rod (9), second level fixed pin (11) and bearing bar (13) are can Detachable structure, and its material is stainless steel.

3. a kind of assembled handrail according to claim 1, it is characterised in that: the level-one link slot (3) and upper handrail (2) the level-one pin hole (5) on communicates, and the level-one pin hole (5) on upper handrail (2) is not passed through the lower end of handrail (2).

4. a kind of assembled handrail according to claim 1, it is characterised in that: the lower handrail (4) opens up level-one pin hole (5) one end matches with level-one link slot (3), and the level-one pin hole (5) opened up on lower handrail (4) is completely through lower handrail (4)。

5. a kind of assembled handrail according to claim 1, it is characterised in that: the upper connecting rod (7) and lower connecting rod (9) part being connected is identical as the part-structure that upper handrail (2) and lower handrail (4) are connected.

6. a kind of assembled handrail according to claim 1, it is characterised in that: there are four bearing bar (13) settings, And the upper end of bearing bar (13) is flushed with the upper end of upper handrail (2) and lower handrail (4).