CN214835339U

CN214835339U - Movable combined railing

Info

Publication number: CN214835339U
Application number: CN202120388146.3U
Authority: CN
Inventors: 谭玉丰; 何贤; 张超; 肖晗; 武永在; 孔巍; 周少赢; 姜森; 肖宇锋
Original assignee: China Construction First Group Corp Ltd
Current assignee: China Construction First Group Corp Ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-23
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a portable combination formula railing, it can be dismantled the connection in proper order by a plurality of railing bodies, and arbitrary railing body includes: a frame body which is enclosed by a pair of upright posts and a pair of cross bars; the connecting cylinder is vertically and fixedly arranged on one upright post; at least one hook is fixedly arranged on the other upright post, one connecting cylinder is correspondingly provided with one hook, and one hook can be inserted into the adjacent connecting cylinder; positioning mechanism, it is located under one of them connecting cylinder, includes: the bearing plate is horizontally arranged right below one of the connecting cylinders and is in sliding connection with one of the stand columns along the vertical direction; the connecting block is arranged between one connecting cylinder and the bearing plate and is rotationally connected with the bearing plate; the fixed plate, it sets firmly on the top surface of loading board vertically. The utility model discloses have and be convenient for set up and dismantle, portable, but reuse, the firm beneficial effect of structure.

Description

Movable combined railing

Technical Field

The utility model relates to a railing technical field. More specifically, the utility model relates to a portable combination formula railing.

Background

Due to some special scenes and requirements, the handrail needs to be set up in a short time, and the site where the handrail is set up can also be changed. In the prior art, when setting up the railing, adopt hinge buckle to connect more between the railing body, nevertheless be not convenient for dismantle, remove, install and different angles set up. In addition, in some places, the guardrail body is not beneficial to protecting the guardrail body due to long-time direct contact with the ground.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

The utility model also aims at providing a movable combined railing, which has the advantages of convenient erection and disassembly, portability, reusability and stable structure.

In order to achieve these objects and other advantages in accordance with the purpose of the invention, a movable combined balustrade is provided, which is detachably connected in turn by a plurality of balustrade bodies, any of the balustrade bodies comprising:

the frame body is of a square frame structure formed by a pair of stand columns and a pair of cross bars in a surrounding mode;

the connecting cylinder is vertically and fixedly arranged on the side part of one of the upright posts and is of a hollow cylindrical structure with an upper opening and a lower opening; when at least one connecting cylinder is not less than two, the two or more connecting cylinders are arranged at intervals along the vertical direction;

at least one hook is fixedly arranged on the other upright post, and one connecting cylinder is correspondingly provided with one hook; the hook is of an L-shaped structure, and the free end of the horizontal part of the hook is connected with the other upright post; the free end of the vertical part of the hook can be inserted into one connecting cylinder adjacent to the free end of the vertical part of the hook, and the length of the vertical part of the hook is greater than the height of the connecting cylinder; a plurality of first strip-shaped clamping edges are uniformly arranged on the circumferential side surface of the vertical part of one hook at intervals along the circumferential direction of the hook, and any first strip-shaped clamping edge extends along the vertical direction;

positioning mechanism, its locate one of them connecting cylinder that one of them couple is corresponding under, positioning mechanism includes:

a bearing plate horizontally arranged under one of the connecting cylinders and sliding with one of the upright posts along the vertical direction

Moving connection;

the connecting block is a cylindrical structure vertically arranged between one connecting cylinder and the bearing plate, and is rotatably connected with the bearing plate; the top surface of the connecting block is provided with an accommodating groove, a plurality of second strip-shaped clamping edges are uniformly arranged on the side wall of the accommodating groove at intervals along the circumferential direction, any second strip-shaped clamping edge extends along the vertical direction, and any first strip-shaped clamping edge can be accommodated between two adjacent second strip-shaped clamping edges; the side wall of the connecting block is uniform along the circumferential direction

A plurality of first positioning holes are arranged at intervals, and any first positioning hole is a blind hole;

the fixing plate is vertically and fixedly arranged on the top surface of the bearing plate, and a second positioning hole is formed in the fixing plate; any first positioning hole can be correspondingly communicated with the second positioning hole and is connected through a pin shaft.

Preferably, one of them stand is close to be equipped with the recess along vertical direction on one side of loading board, the one end that is close to one of them stand of loading board extends to along the horizontal direction in the recess, and with the bottom slip joint of recess, the bottom of loading board through the spring of vertical setting with the inner wall of recess is connected.

Preferably, the method further comprises the following steps:

the handle is arranged right below the bearing plate and is of an L-shaped structure, and the free end of the vertical part of the handle is rotatably connected with the bottom surface of the bearing plate;

the first clamping block is arranged on one of the stand columns and is positioned below the groove, and a first clamping groove is formed in the first clamping block; the horizontal part of the handle can be clamped in the first clamping groove.

Preferably, the clamping device further comprises a second clamping block, the second clamping block is arranged on one of the upright posts and is positioned above the first clamping block, and a second clamping groove is formed in the second clamping block; the horizontal part of the handle can be clamped in the second clamping groove.

Preferably, any one of the balustrade bodies further comprises a pair of brackets, the bottom of one of the columns is fixedly connected with one of the brackets, and any one of the brackets is of a U-shaped structure with a downward opening.

Preferably, for any railing body, at least one connecting cylinder is two, at least one hook is two, two connecting cylinders are respectively located at the upper end and the lower end of one upright post, two hooks are respectively located at the upper end and the lower end of the other upright post, and the positioning mechanism is arranged under one connecting cylinder located at the upper end.

Preferably, any support is by a pair of riser and a diaphragm integrated into one piece, the diaphragm is perpendicular with any horizontal pole, the length of diaphragm is 300mm, and the height of any riser is 150 mm.

The utility model discloses at least, include following beneficial effect:

the utility model discloses a set up at least one connecting cylinder, at least one couple and positioning mechanism on railing body, assemble two adjacent railing bodies through the overlap joint of connecting cylinder and couple, make the angle between two adjacent railing bodies fixed through positioning mechanism, can set up the combination formula railing of different shapes, and then satisfy different demands, and combination formula railing can dismantle, a plurality of railing bodies can be used for setting up of different place or different shapes combination formula railing, have convenient to set up and dismantle, it is portable, but reuse, the firm beneficial effect of structure;

two, the utility model discloses still set up a pair of support on the railing body, arbitrary support is the U-shaped structure that the opening faces down, plays the effect of railing body and the wet separation futilely on ground, improves the steadiness of railing body when protecting the railing body, and can effectively avoid influencing the equipment of the different angles of two adjacent railing bodies, and then is favorable to guaranteeing combination formula railing structure's steadiness.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of the balustrade body according to one embodiment of the present invention;

fig. 2 is a schematic structural view of the connection between two adjacent balustrade bodies according to one of the technical solutions of the present invention;

fig. 3 is a schematic structural diagram of the positioning mechanism according to one embodiment of the present invention;

fig. 4 is a schematic structural diagram of the bracket according to one embodiment of the present invention;

fig. 5 is a top view of the connection between two adjacent balustrade bodies according to one of the technical solutions of the present invention.

Description of reference numerals: a handrail body 1; a column 2; a cross bar 3; a connecting cylinder 4; a hook 5; a positioning mechanism 6; a carrier plate 7; a connecting block 8; a first positioning hole 9; a fixing plate 10; a pin 11; a groove 12; a spring 13; a handle 14; a first latch 15; a first card slot 16; a second latch 17; a bracket 18; a riser 19; a cross plate 20.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It should be noted that, in the description of the present invention, the directions or positional relationships indicated are the directions or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and the indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction is not understood as a limitation of the present invention.

As shown in fig. 1-5, the utility model provides a portable combination formula railing, it can dismantle the connection in proper order by a plurality of railing bodies 1, and arbitrary railing body 1 includes:

the frame body is of a square frame structure formed by a pair of upright posts 2 and a pair of cross rods 3; a plurality of vertical connecting rods are uniformly arranged in the frame body at intervals;

the connecting cylinder 4 is vertically and fixedly arranged on the side part of one upright post 2, and the connecting cylinder 4 is of a hollow cylindrical structure with an upper opening and a lower opening; when at least one connecting cylinder 4 is not less than two, the two or more connecting cylinders 4 are arranged at intervals along the vertical direction;

at least one hook 5 fixedly arranged on the other upright post 2, and one hook 5 correspondingly arranged on one connecting cylinder 4; the hook 5 is of an L-shaped structure, and the free end of the horizontal part of the hook 5 is connected with the other upright post 2; the free end of the vertical part of the hook 5 can be inserted into one connecting cylinder 4 adjacent to the free end, and the length of the vertical part of the hook 5 is greater than the height of the connecting cylinder 4; a plurality of first strip-shaped clamping edges are uniformly arranged on the circumferential side surface of the vertical part of one hook 5 at intervals along the circumferential direction of the hook, and any first strip-shaped clamping edge extends along the vertical direction;

a positioning mechanism 6 provided directly below one of the connecting cylinders 4 corresponding to one of the hooks 5, the positioning mechanism including:

a bearing plate 7 horizontally arranged under one of the connecting cylinders 4 and vertically arranged with one of the upright posts 2

The direction is connected in a sliding way;

the connecting block 8 is of a cylindrical structure vertically arranged between one connecting cylinder 4 and the bearing plate 7, and the connecting block 8 is rotatably connected with the bearing plate 7; an accommodating groove is formed in the top surface of the connecting block 8, a plurality of second strip-shaped clamping edges are uniformly arranged on the side wall of the accommodating groove at intervals along the circumferential direction, any one second strip-shaped clamping edge extends along the vertical direction, and any one first strip-shaped clamping edge can be accommodated between two adjacent second strip-shaped clamping edges; a plurality of first positioning holes 9 are uniformly arranged on the side wall of the connecting block 8 at intervals along the circumferential direction, and any first positioning hole 9 is a blind hole;

the fixing plate 10 is vertically and fixedly arranged on the top surface of the bearing plate 7, and a second positioning hole is formed in the fixing plate 10; any first positioning hole 9 can be correspondingly communicated with the second positioning hole and is connected with the second positioning hole through a pin shaft 11.

In the technical scheme, the combined type handrail is erected in a designated place, when two adjacent handrail bodies 1 are assembled, the bearing plate 7 on one handrail body 1 is moved downwards to the limit, then the vertical parts of all the hooks 5 on the other handrail body 1 are inserted into the corresponding connecting cylinders 4 on one handrail body 1, the two adjacent handrail bodies 1 are connected through the matching of the connecting cylinders 4 and the hooks 5, then the bearing plate 7 on one handrail body 1 is moved upwards to the limit, the vertical part of one hook 5 is inserted into the accommodating groove of the connecting block 8 positioned right below the vertical part, and any first strip-shaped clamping edge of the vertical part of one hook 5 is accommodated between two adjacent second strip-shaped clamping edges in the accommodating groove; the two adjacent handrail bodies 1 are adjusted to enable the angle between the two handrail bodies 1 to reach a set target, when the angle between the two adjacent handrail bodies 1 is adjusted, the connecting block 8 rotates around the connecting block by taking the vertical part of one of the hooks 5 as an axis, when the angle between the two adjacent handrail bodies 1 reaches the set target, the second positioning hole on the fixing plate 10 is correspondingly communicated with one of the first positioning holes 9 on the connecting block 8, the pin shaft 11 is inserted into the correspondingly communicated hole, the connecting block 8 is connected with the fixing plate 10, the connecting block 8 does not rotate any more, the positioning purpose is achieved, and the angle between the two adjacent handrail bodies 1 is fixed; finally, the rest of the railing bodies 1 and the assembled two railing bodies 1 are assembled by adopting the assembling mode until the erection of the combined type railing is completed. When the dismantlement of combination formula railing, at first take out all round pin axles 11 and with all loading boards 7 downstream to the limit, again in proper order with the couple 5 and the connecting cylinder 4 separation of railing body 1, a plurality of railing body 1 separation to the dismantlement of completion combination formula railing.

The utility model discloses set up at least one connecting cylinder 4 on railing body 1, at least one couple 5 and positioning mechanism 6, assemble two adjacent railing bodies 1 through connecting cylinder 4 and couple 5's overlap joint, make the angle between two adjacent railing bodies 1 fixed through positioning mechanism 6, can set up the combination formula railing of different shapes, and then satisfy different demands, and combination formula railing can dismantle, a plurality of railing bodies 1 can be used for setting up of different place or different shapes combination formula railing, it sets up and dismantles to have and be convenient for, it is portable, but reuse, the firm beneficial effect of structure.

In another technical scheme, a groove 12 is formed in one side, close to the bearing plate 7, of one of the upright posts 2 in the vertical direction, one end, close to one of the upright posts 2, of the bearing plate 7 extends into the groove 12 in the horizontal direction and is in sliding clamping connection with the bottom of the groove 12, and the bottom of the bearing plate 7 is connected with the inner wall of the groove 12 through a vertically arranged spring 13; the bearing plate 7 can reciprocate up and down in the groove 12 along the vertical direction through the spring 13, and when the bearing plate 7 moves downwards to the limit, the spring 13 is in a compressed state; when the bearing plate 7 moves upwards to the limit, the spring 13 is in a natural extension state, and the top surface of the bearing plate 7 is abutted against the upper side wall of the groove 12; simple structure and stability.

In another technical scheme, the method further comprises the following steps:

the handle 14 is arranged right below the bearing plate 7, the handle 14 is of an L-shaped structure, and the free end of the vertical part of the handle 14 is rotatably connected with the bottom surface of the bearing plate 7;

the first clamping block 15 is arranged on one of the upright posts 2 and is positioned below the groove 12, and a first clamping groove 16 is formed in the first clamping block 15; the horizontal part of the handle 14 can be clamped in the first clamping groove 16;

through the removal of 14 control loading boards 7 of handle, the operation of being convenient for, in addition, when loading board 7 moves down to the limit, rotate handle 14 and make the horizontal part card of handle 14 in first recess 12 on first fixture block 15, can fix loading board 7, be convenient for carry on setting up and dismantling work of combination formula railing.

In another technical scheme, the device further comprises a second fixture block 17, the second fixture block 17 is arranged on one of the upright posts 2 and is located above the first fixture block 15, and a second clamping groove is formed in the second fixture block 17; the horizontal part of the handle 14 can be clamped in the second clamping groove; when the bearing plate 7 moves upwards to the limit, the handle 14 is rotated to enable the horizontal part of the handle 14 to be clamped in the second groove 12 of the second clamping block 17, the bearing plate 7 can be fixed, the handle 14 plays a role in supporting the bearing plate 7, the connection between the positioning mechanism 6 and the hook 5 is more stable, and the stability of the combined railing structure is improved.

In another technical scheme, any handrail body 1 further comprises a pair of brackets 18, the bottom of one upright post 2 is fixedly connected with one bracket 18 correspondingly, and any bracket 18 is of a U-shaped structure with a downward opening; the support 18 plays the effect of dry-wet separation of railing body 1 and ground, improves the steadiness of railing body 1 when protecting railing body 1, and can effectively avoid influencing the equipment of the different angles of two adjacent railing bodies 1, and then is favorable to guaranteeing the steadiness of combination formula railing structure.

In another technical scheme, for any handrail body 1, at least one connecting cylinder 4 is two, at least one hook 5 is two, the two connecting cylinders 4 are respectively positioned at the upper end and the lower end of one upright post 2, the two hooks 5 are respectively positioned at the upper end and the lower end of the other upright post 2, and the positioning mechanism 6 is arranged right below the connecting cylinder 4 positioned at the upper end; more reasonable connecting cylinder 4 quantity, couple 5 quantity and positioning mechanism 6's position, railing body 1 simple structure, the equipment is easy and simple with the dismantlement operation, and has guaranteed the steadiness of combination formula railing structure.

In another technical scheme, any one support 18 is integrally formed by a pair of vertical plates 19 and a transverse plate 20, the transverse plate 20 is perpendicular to any one cross rod 3, the length of the transverse plate 20 is 300mm, and the height of any vertical plate 19 is 150 mm; the effect of dry-wet separation of railing body 1 and ground has further been ensured to and the steadiness of combination formula railing structure has been guaranteed.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. Portable combination formula railing, it can dismantle the connection in proper order by a plurality of railing bodies, its characterized in that, arbitrary railing body includes:

the bearing plate is horizontally arranged right below one of the connecting cylinders and is in sliding connection with one of the stand columns along the vertical direction;

the connecting block is a cylindrical structure vertically arranged between one connecting cylinder and the bearing plate, and is rotatably connected with the bearing plate; the top surface of the connecting block is provided with an accommodating groove, a plurality of second strip-shaped clamping edges are uniformly arranged on the side wall of the accommodating groove at intervals along the circumferential direction, any second strip-shaped clamping edge extends along the vertical direction, and any first strip-shaped clamping edge can be accommodated between two adjacent second strip-shaped clamping edges; a plurality of first positioning holes are uniformly arranged on the side wall of the connecting block at intervals along the circumferential direction, and any first positioning hole is a blind hole;

2. The movable combined rail as claimed in claim 1, wherein one of the columns is provided with a groove along a vertical direction on a side thereof adjacent to the loading plate, one end of the loading plate adjacent to one of the columns extends into the groove along a horizontal direction and is slidably engaged with a bottom of the groove, and the bottom of the loading plate is connected with an inner wall of the groove by a vertically arranged spring.

3. A movable modular balustrade according to claim 2, further comprising:

4. The movable combined rail as claimed in claim 3, further comprising a second block disposed on one of the columns and above the first block, wherein the second block is provided with a second slot; the horizontal part of the handle can be clamped in the second clamping groove.

5. A movable combined rail as claimed in claim 1, wherein each of the rail bodies further comprises a pair of brackets, one bracket is fixedly connected to the bottom of one of the columns, and each of the brackets is of a U-shaped structure with an opening facing downward.

6. A movable combined balustrade according to claim 1, wherein for each balustrade body, there are two at least one connecting tube and two at least one hook, the two connecting tubes are respectively located at the upper end and the lower end of one of the columns, the two hooks are respectively located at the upper end and the lower end of the other column, and the positioning means is provided directly below the connecting tube located at the upper end.

7. A movable sectional balustrade according to claim 5, wherein each of the brackets is integrally formed with a pair of vertical plates and a cross plate perpendicular to each of the cross bars, the cross plate has a length of 300mm, and each of the vertical plates has a height of 150 mm.