CN214532339U

CN214532339U - Foldable rail guard is used in municipal administration

Info

Publication number: CN214532339U
Application number: CN202022606930.5U
Authority: CN
Inventors: 戚亚君; 吴金芬; 谭虎; 袁士龙
Original assignee: Jiangsu Hengyuan Construction Co Ltd
Current assignee: Jiangsu Hengyuan Construction Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-10-29
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a foldable rail guard is used in municipal administration, including railing and last railing down, install the telescopic bracket down between railing and the last railing, down the railing downside is installed down the stabilizer blade, and the articulated connecting plate of installing down between two down railings, lower support cylinder is installed to connecting plate one end down, go up to articulate between the railing and install the upper junction plate, the upper junction plate lower extreme is installed and is supported a section of thick bamboo, and goes up and support a section of thick bamboo and the threaded mounting height control pole between the lower support cylinder, the utility model discloses an install the telescopic bracket down between railing and the last railing for can be folding guardrail altitude mixture control or shrink, install the connecting plate through articulating between the railing, be convenient for transversely shrink folding the guardrail, thereby be convenient for carry the use, simple structure, convenient to use.

Description

Foldable rail guard is used in municipal administration

Technical Field

The utility model relates to a municipal administration equipment technical field specifically is a foldable rail guard is used in municipal administration.

Background

With the continuous development of society and the rapid development of road engineering and municipal engineering, a large number of guardrails are used, the guardrails have great effects, can ensure the safety of roads, have certain preventive effects, have more obvious functions of the roads after the guardrails are used, and can divide the area of the guardrail to perform the protection effect, so that the guardrail for the municipal engineering is needed. Green belt, refers to a strip-shaped zone for greening. The guardrail has the functions of eliminating visual fatigue, purifying the environment, beautifying the city, reducing traffic accidents and the like, occupies an irreplaceable important position in the city, and is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The greening guardrail is a protection measure aiming at greening facilities.

The existing folding guardrail for municipal administration has the function of height adjustment, but the adjustment operation is time-consuming and labor-consuming, the structure is complex, and the precise adjustment treatment is difficult to perform, so that the use flexibility is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable rail guard is used in municipal administration to solve current foldable rail guard is used in municipal administration, though have altitude mixture control's function, it wastes time and energy to adjust the operation, and the structure is complicated, is difficult to carry out accurate regulation moreover and handles, thereby the flexibility problem of the use of influence.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foldable rail guard is used in municipal administration, includes railing and last railing down, install the telescopic bracket down between railing and the last railing, the stabilizer blade is installed down to the railing downside down, and the articulated connecting plate of installing down between two down railings, lower support tube is installed to connecting plate one end down, go up and articulate between the railing and install the upper junction plate, the upper junction plate lower extreme is installed and is supported a section of thick bamboo, and goes up and support a section of thick bamboo and the threaded mounting have altitude mixture control pole between the lower support tube.

Furthermore, the upper end of the telescopic support is hinged to the upper handrail through an upper connecting seat, and the lower end of the telescopic support is hinged to the lower handrail through a lower connecting seat.

Furthermore, the telescopic support is formed by hinging two groups of cross connecting rods.

Furthermore, a clamping groove is formed in the upper portion of the lower support, a positioning cover is installed at the upper end of the clamping groove, one end of the positioning cover is hinged to the upper portion of the lower support, and the other end of the positioning cover is fixed through a bolt.

Furthermore, the locating lever is all installed to upper junction plate and lower connecting plate one side, and the locating lever runs through down railing and last railing setting, and locating lever one end is passed through the nut and is connected fixedly.

Furthermore, the two ends of the height adjusting rod are respectively in threaded connection with the lower supporting cylinder and the upper supporting cylinder, and the threads of the height adjusting rod are opposite, and a rotating handle is installed in the middle of the height adjusting rod.

Further, go up railing upside mid-mounting and plant the groove, plant the groove both sides and install the light.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a down install the telescopic bracket between railing and the last railing for can be folding to guardrail altitude mixture control or shrink, install the connecting plate through articulating between the railing, be convenient for carry on transversely the shrink folding to the guardrail, thereby be convenient for carry the use, simple structure, convenient to use.

2. The utility model discloses and install a support section of thick bamboo through the upper junction plate lower extreme, and go up and support the threaded mounting between a section of thick bamboo and the lower support cylinder and have the altitude mixture control pole for can adjust the use height of guardrail through rotatory altitude mixture control pole, adjust convenient and fast, can realize accurate regulation.

3. The utility model discloses a draw-in groove has been seted up on lower support upper portion, and the location lid is installed to the draw-in groove upper end, and location lid one end is articulated with lower support upper portion, and the location lid other end passes through the bolt fastening for carry out the stabilizing support to the guardrail lower part and handle, support stability is higher moreover.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the lower leg of the present invention.

In the figure: 1. a lower railing; 2. a lower connecting seat; 3. an upper railing; 4. an upper connecting seat; 5. a telescopic bracket; 6. planting grooves; 7. an illuminating lamp; 8. a lower leg; 9. an upper support cylinder; 10. a lower support cylinder; 11. a height adjustment lever; 12. rotating the handle; 13. positioning a rod; 14. a card slot; 15. a positioning cover; 16. a lower connecting plate; 17. and an upper connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, a foldable guardrail for municipal administration includes a lower guardrail 1 and an upper guardrail 3, a telescopic bracket 5 is installed between the lower guardrail 1 and the upper guardrail 3 to enable height adjustment or folding use of the guardrail, a lower support 8 is installed at a lower side of the lower guardrail 1, a lower connecting plate 16 is hinged between the two lower railings 1, a lower support cylinder 10 is installed at one end of the lower connecting plate 16, an upper connecting plate 17 is hinged between the upper railings 3 to facilitate transverse folding of the guardrail, so as to facilitate carrying and use, the structure is simple, the use is convenient, an upper support cylinder 9 is installed at a lower end of the upper connecting plate 17, a height adjusting rod 11 is installed between the upper support cylinder 9 and the lower support cylinder 10 by screw threads, so as to facilitate height adjustment of the guardrail by a lead screw, and the adjustment precision is high, the operation is convenient and fast.

Preferably, 5 upper ends of telescopic bracket are articulated with last railing 3 through last connecting

seat

4, 5 lower extremes of telescopic bracket are articulated with railing 1 down through connecting seat 2 down, are convenient for carry out the erection bracing to telescopic bracket 5 and handle.

Preferably, the telescopic bracket 5 is formed by hinging a plurality of groups of cross connecting rods, is convenient for telescopic adjustment of the guardrail, and has simple structure and attractive appearance.

Preferably, the upper portion of the lower support leg 8 is provided with a clamping groove 14, the upper end of the clamping groove 14 is provided with a positioning cover 15, one end of the positioning cover 15 is hinged to the upper portion of the lower support leg 8, the other end of the positioning cover 15 is fixed through a bolt and is used for stably supporting the lower portion of the guardrail, and the supporting stability is high.

Preferably, the positioning rod 13 is installed on one side of the upper connecting plate 17 and one side of the lower connecting plate 16, the positioning rod 13 penetrates through the lower handrail 1 and the upper handrail 3, one end of the positioning rod 13 is fixedly connected through a nut, and the connecting plate and the handrails are fixedly connected conveniently.

Preferably, 11 both ends of height control pole respectively with

lower support cylinder

10 and 9 threaded connection of last support cylinder and screw thread opposite, 11 mid-mounting of height control pole has rotatory handle 12, is convenient for through rotatory height control pole 11 to carry out the height control to the guardrail and use.

Preferably, go up 3 upside mid-mounting of railing and plant groove 6, be convenient for plant or prevent that green plant from afforesting the use, 6 both sides in planting groove are installed light 7, are convenient for throw light on or warn the use.

The utility model discloses a theory of operation and use flow: through the telescopic bracket who installs between railing 1 and the last railing 3 down, telescopic bracket 5 adopts two sets of cross connecting rods to articulate to form for can be to guardrail altitude mixture control or shrink folding use, install upper junction plate 17 through articulating between last railing 3 in addition, articulated between two railings 1 install down connecting plate 16, be convenient for carry on transversely shrink folding to the guardrail, thereby portable use, simple structure, convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a foldable rail guard is used in municipal administration, includes railing (1) and last railing (3) down, its characterized in that: install telescopic bracket (5) down between railing (1) and last railing (3), stabilizer blade (8) are installed down to railing (1) downside down, and articulated between two railing (1) install down connecting plate (16), down supporting tube (10) are installed to connecting plate (16) one end down, it installs upper junction plate (17) to go up to articulate between railing (3), upper junction plate (17) lower extreme is installed and is gone up supporting tube (9), and goes up threaded mounting between supporting tube (9) and the lower supporting tube (10) and have altitude mixture control pole (11).

2. The foldable guardrail for municipal administration of claim 1, wherein: the upper end of the telescopic support (5) is hinged with the upper railing (3) through the upper connecting seat (4), and the lower end of the telescopic support (5) is hinged with the lower railing (1) through the lower connecting seat (2).

3. The foldable guardrail for municipal administration of claim 1, wherein: the telescopic support (5) is formed by hinging two groups of cross connecting rods.

4. The foldable guardrail for municipal administration of claim 1, wherein: clamping groove (14) have been seted up on lower stabilizer blade (8) upper portion, positioning cover (15) are installed to clamping groove (14) upper end, and positioning cover (15) one end is articulated with lower stabilizer blade (8) upper portion, and the positioning cover (15) other end passes through the bolt fastening.

5. The foldable guardrail for municipal administration of claim 1, wherein: and the positioning rods (13) are arranged on one sides of the upper connecting plate (17) and the lower connecting plate (16), the positioning rods (13) penetrate through the lower handrail (1) and the upper handrail (3), and one ends of the positioning rods (13) are fixedly connected through nuts.

6. The foldable guardrail for municipal administration of claim 1, wherein: the height adjusting rod is characterized in that two ends of the height adjusting rod (11) are respectively in threaded connection with the lower supporting cylinder (10) and the upper supporting cylinder (9) and are opposite in threads, and a rotating handle (12) is arranged in the middle of the height adjusting rod (11).

7. The foldable guardrail for municipal administration of claim 1, wherein: go up railing (3) upside mid-mounting and plant groove (6), plant groove (6) both sides and install light (7).