CN217378708U

CN217378708U - Multipurpose municipal administration guardrail device

Info

Publication number: CN217378708U
Application number: CN202123326964.XU
Authority: CN
Inventors: 林群
Original assignee: Guangzhou Shangniu Design Co ltd
Current assignee: Guangzhou Shangniu Design Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-06
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of municipal works, in particular to a multipurpose municipal guardrail device, which comprises two main supports, wherein the insides of grooves formed on the two sides of the main supports are provided with baffle rods, the surfaces of the two baffle rods are inserted with inserting plates, a U-shaped frame is arranged between the two inserting plates, the bottom of the U-shaped frame is provided with a protective rod, and the inside of the protective rod is provided with a slidable extension rod; heavy grooves are formed in the two side walls of the U-shaped frame, a stretching plate is connected between the heavy grooves in a sliding mode, and the top end of the extending rod penetrates through the stretching plate and is fixedly connected with the stretching plate. The utility model splits the municipal guardrail into a plurality of parts through the ingenious structural design, and is easy to splice, install and transport; through the lead screw, the extension rod and the stretching plate that set up, can adjust the height of guard bar to make it can be suitable for multiple different places, and it is more convenient in the use.

Description

Multipurpose municipal administration guardrail device

Technical Field

The utility model relates to a municipal works technical field, concretely relates to multipurpose municipal administration guardrail device.

Background

Municipal administration guardrail is using widely at present in the protecting band of the highway of structure urban area and railway, bridge, airport, harbour, pier to and be used for municipal works, road, building, mill, development area, gardens square etc. place guide, keep apart, be particularly useful for constructing the middle median of city highway, street road, it is used for isolating different direction of travel traffic flow or people's play vital function on the road, can effectually realize shunting vehicle and pedestrian, ensure traffic safety. Meanwhile, the composite material is also widely used for decoration and beautification of places such as municipal engineering, factories, gardens, roads and the like, isolation and protection of municipal temporary rush-repair construction sites and the like.

However, most of the existing municipal guardrails are made of metal sections, galvanized plastic-sprayed steel and other materials, all the parts are welded or integrally formed to be connected, and the municipal guardrails are large in size, heavy in weight, inconvenient to assemble and disassemble and convenient to transport, so that the municipal guardrails are only suitable for single use and protection and isolation at fixed positions, are not suitable for quickly constructing temporary protective belts, and are used as multipurpose emergency storage products (usually, in-service disassembly and storage, in-emergency quick transportation and installation).

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a multipurpose municipal administration guardrail device through ingenious structural design, reduces its volume, weight, adopts detachable structure, compromises diversified usage to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose, specifically adopt following technical scheme:

the utility model provides a multipurpose municipal administration guardrail device, it includes two main supports, two the inside pin that all is equipped with of recess that the main support both sides were seted up, relative two the picture peg has all been pegged graft on the surface of pin, two be equipped with U type frame between the picture peg, the bottom inner wall equidistance of U type frame is equipped with the fender rod, the inside of fender rod is equipped with the slidable extension rod that runs through, heavy groove, two have all been seted up on the both sides wall of U type frame sliding connection has the stretching plate between the heavy groove, the extension rod top is run through the stretching plate and rather than fixed connection. The inside of one of the heavy groove is rotatably connected with a screw rod through a bearing, the top end of the screw rod is provided with a knob, and one side of the stretching plate is in threaded connection with the surface of the screw rod. Two a lateral wall of main support all rotates through the round pin axle and is connected with the riser, the equal sliding connection of a lateral wall of riser has the T template, the bottom of T template all is equipped with fixed lid, the bottom of fixed lid all is equipped with the fixture block, the card hole has all been seted up to a lateral wall of fixture block, two the inside fixed subassembly that is used for block card hole that all is provided with of notch that main tributary frame top was seted up.

Furthermore, the fixing assembly comprises an inserting rod which penetrates through one side wall of the main support in a sliding mode, one end of the inserting rod is inserted into the clamping hole, a pulling block is arranged at the other end of the inserting rod, a baffle is arranged on the surface of the inserting rod, a spring is arranged on one side wall of the baffle, and the other end of the spring is fixedly connected with the inner wall of one side of the main support.

Further, the bottoms of the two main supports are provided with base plates, and four corners of the tops of the base plates are provided with mounting holes.

Furthermore, two side walls of the two main brackets are provided with light-reflecting warning stickers.

Further, two a lateral wall of riser all seted up with T type groove of T template looks adaptation, the T type plate slides in the inside in T type groove.

The main support, the stop lever, the inserting plate, the U-shaped frame, the protective rod, the extension plate, the vertical plate, the T-shaped plate and the base plate are all members made of light high-strength aluminum-plastic composite materials.

(III) advantageous effects

Compared with the prior art, the utility model provides a multipurpose municipal administration guardrail device possesses following beneficial effect:

1. the utility model discloses an ingenious structural design makes the equal quick assembly disassembly of each spare part of this multipurpose municipal guardrail device, can be suitable for the multiple use, can compromise functions such as protection, isolation, beautify, is suitable for the interim protecting band of founding fast moreover, can regard as the emergent for the deposit product of multipurpose, at ordinary times the breakdown is preserved, when emergent rapid transit and installation.

2. The utility model discloses specifically cover, fixture block and fixed subassembly are fixed to main support, shelves pole, picture peg, U type frame, riser, T template that set up through becoming a plurality of independent parts with the municipal guardrail split, the staff can be convenient make, pack, save and transportation, installation, use to it. This municipal administration guardrail modern design, structure are pleasing to the eye, and are firm moreover, and the corrosivity is good, and the installation is simple, easy maintenance, easy to wash, economical and practical avoids the maintenance, and the structure is pleasing to the eye, and is good with the environmental harmony, can be applicable to multiple usage.

3. The utility model discloses an each component part adopts the preparation of light aluminum-plastic composite, is fit for big batch standard production, and the swift recruitment of installation is few, is applicable to and constructs products such as various municipal buildings, town road guardrail, river course guardrail, highway guardrail, emergent construction guardrail fast, also can regard as one of the product of beautifying city environmental engineering.

4. The utility model discloses a lead screw, extension rod and the stretching plate that set up can highly adjust the fender rod to it can be suitable for multiple different places, different usage, and the dismouting is more convenient in the use moreover.

Drawings

Fig. 1 is a schematic view of an overall three-dimensional appearance structure of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a U-shaped frame and an upper member thereof according to an embodiment of the present invention;

FIG. 3 is a schematic view of an internal structure of a stop lever according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view illustrating a clamping state of the main bracket and the fixing cover according to an embodiment of the present invention;

fig. 5 is a schematic view of a three-dimensional appearance structure of a vertical plate according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a top view of the main support according to an embodiment of the present invention.

In the figure: 1. a main support; 2. a stop lever; 3. inserting plates; 4. a U-shaped frame; 5. a guard bar; 6. an extension pole; 7. sinking a groove; 8. stretching the plate; 9. a screw rod; 10. a knob; 11. a vertical plate; 12. a T-shaped plate; 13. a fixed cover; 14. a clamping block; 15. a clamping hole; 16. a fixing assembly; 1601. inserting a rod; 1602. pulling the block; 1603. a baffle plate; 1604. a spring; 17. a base plate; 18. a reflective warning sticker; 19. t-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 6, the multipurpose municipal guardrail device provided by the embodiment is used as a temporary construction guardrail or an isolated guardrail for a municipal road, and comprises two main supports 1, stop rods 2 are arranged inside grooves formed in two sides of the two main supports 1, inserting plates 3 are inserted into the surfaces of the two stop rods 2, a U-shaped frame 4 is arranged between the two inserting plates 3, protecting rods 5 are arranged on the inner wall of the bottom of the U-shaped frame 4 at equal intervals, a penetrating and slidable extending rod 6 is arranged inside each protecting rod 5, sinking grooves 7 are formed in two side walls of the U-shaped frame 4, and a stretching plate 8 is connected between the two sinking grooves 7 in a sliding manner; the top end of each extension rod 6 penetrates through the stretching plate 8 and is fixedly connected with the same; the inside of one of the sinking grooves 7 is rotatably connected with a screw rod 9 through a bearing, the top end of the screw rod 9 is provided with a knob 10, and one side of a stretching plate 8 is in threaded connection with the surface of the screw rod 9; one side wall of each of the two main supports 1 is rotatably connected with a vertical plate 11 through a pin shaft, one side wall of each of the vertical plates 11 is slidably connected with a T-shaped plate 12, the bottom of each T-shaped plate 12 is provided with a fixing cover 13, the bottom of each fixing cover 13 is provided with a clamping block 14, one side wall of each clamping block 14 is provided with a clamping hole 15, fixing assemblies 16 used for clamping the clamping holes 15 are arranged inside notches formed in the tops of the two main supports 1, when the fixing device is used, the fixing assemblies 16 are stretched, the fixing assemblies 16 release the limitation on the clamping blocks 14 at the moment, then the fixing covers 13 are pulled upwards, the fixing covers 13 drive the clamping blocks 14 to be separated from the tops of the main supports 1 at the moment, and then the clamping blocks are rotated by ninety degrees, so that the clamping blocks lean against the side walls of the main supports 1, and the U-shaped frames 4 and the inserting plates 3 are not interfered when being inserted on the surfaces of the stop rods 2; after two U type frames 4 are pegged graft and are accomplished on main support 1, through rotating riser 11, then with fixed lid 13 lapse, fixture block 14 is pegged graft inside the back in the notch that main support 1 was seted up this moment, can fix fixture block 14 through fixed subassembly 16, when the height of fender rod 5 is adjusted to needs, through rotating knob 10, knob 10 drives lead screw 9 and rotates, lead screw 9 rotates and drives 8 rebound of stretching plate, 8 rebound of stretching plate drive extension rod 6 from the inside lapse of fender rod 5, thereby the realization can be adjusted the height of fender rod 5.

Referring to fig. 6, the fixing assembly 16 includes an insertion rod 1601 slidably penetrating through one side wall of the main support 1, one end of the insertion rod 1601 is inserted into the inside of the card hole 15, the other end of the insertion rod 1601 is provided with a pull block 1602, the surface of the insertion rod 1601 is provided with a baffle 1603, one side wall of the baffle 1603 is provided with a spring 1604, the other end of the spring 1604 is fixedly connected with one side inner wall of the main support 1, the pull block 1602 is pulled to drive the insertion rod 1602 to move, the insertion rod 1601 drives the baffle 1603 to move, when one end of the insertion rod 1601 slides out from the inside of the card hole 15, the spring 1604 is in a compressed state, after the pull block 1602 is loosened, the spring 1604 resets under the action of force, and therefore, the card block 14 can be clamped and fixed.

The bottom of two main supports 1 all is equipped with bed plate 17, and the mounting hole has all been seted up in the top four corners of bed plate 17, is for when fixing main support 1, can be more convenient.

Both sides wall of two main supports 1 all is equipped with reflection of light warning subsides 18, is in order to improve the degree of discernment effect of municipal guardrail when night to reduce the emergence of traffic accident.

The main support 1, pin 2, picture peg 3, U type frame 4, fender rod 5, prolong tensile board 8, riser 11, T template 12, bed plate 17, be the component that light high strength plastic-aluminum combined material made, easily the spraying paint (form characters or pattern), the appearance is pleasing to the eye, sturdy and durable and light in weight, the repeated dismouting of being convenient for many times.

Example 2:

referring to fig. 1 and 5, the multipurpose municipal guardrail device provided by the embodiment is substantially the same as that of embodiment 1, and the difference is that in the embodiment, T-shaped grooves 19 adapted to the T-shaped plates 12 are formed in one side wall of each of the two risers 11, and the T-shaped plates 12 slide in the T-shaped grooves 19 to support and limit, so that the T-shaped plates 12 can slide on one side wall of the risers 11, and the T-shaped plates 12 cannot be separated from one side wall of the risers 11 during sliding, which is beneficial to quick assembly and disassembly.

The utility model discloses focus through ingenious structural design, with municipal guardrail split one-tenth a plurality of parts, easily concatenation, installation, transportation make the equal quick assembly disassembly of each spare part of this multipurpose municipal guardrail device to be applicable to multiple place and multiple use. The height of the protection rod can be adjusted through the arranged screw rod, the extension rod and the stretching plate, so that the protection rod can be further suitable for various different places and purposes.

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. A multipurpose municipal guardrail device comprises two main supports (1), and is characterized in that: two inside pin (2) that all is equipped with of recess that main support (1) both sides were seted up, relative two the surface of pin (2) is all pegged graft and is had picture peg (3), two be equipped with U type frame (4) between picture peg (3), the bottom inner wall equidistance of U type frame (4) is equipped with fender rod (5), the inside of fender rod (5) is equipped with slidable extension rod (6) that runs through, heavy groove (7) have all been seted up on the both sides wall of U type frame (4), two sliding connection has tensile board (8) between heavy groove (7), tensile board (8) are run through and rather than fixed connection on extension rod (6) top.

2. The multi-purpose municipal guardrail apparatus of claim 1, wherein: the inside of one of the sinking grooves (7) is rotatably connected with a screw rod (9) through a bearing, the top end of the screw rod (9) is provided with a knob (10), and one side of the stretching plate (8) is in threaded connection with the surface of the screw rod (9).

3. The multipurpose municipal guardrail apparatus of claim 1, wherein: two a lateral wall of main support (1) all is connected with riser (11) through the round pin axle rotation, the equal sliding connection of a lateral wall of riser (11) has T template (12), the bottom of T template (12) all is equipped with fixed lid (13), the bottom of fixed lid (13) all is equipped with fixture block (14), card hole (15), two have all been seted up to a lateral wall of fixture block (14) the inside fixed subassembly (16) that are used for block card hole (15) that all is provided with of notch that main support (1) top was seted up.

4. The multipurpose municipal guardrail apparatus of claim 3, wherein: two T type groove (19) with T template (12) looks adaptation are all seted up to a lateral wall of riser (11), T template (12) slide in the inside in T type groove (19).

5. The multipurpose municipal guardrail apparatus of claim 3, wherein: fixed subassembly (16) are including sliding inserted bar (1601) that runs through a lateral wall of main support (1), the one end of inserted bar (1601) is pegged graft in the inside of card hole (15), the other end of inserted bar (1601) is equipped with draws piece (1602), the surface of inserted bar (1601) is equipped with baffle (1603), a lateral wall of baffle (1603) is equipped with spring (1604), the other end of spring (1604) and one side inner wall fixed connection of main support (1).

6. The multi-purpose municipal guardrail apparatus of claim 1, wherein: the bottom of two main support (1) all is equipped with bed plate (17), the mounting hole has all been seted up in the top four corners of bed plate (17).

7. The multi-purpose municipal guardrail apparatus of claim 1, wherein: two side walls of the two main brackets (1) are respectively provided with a light-reflecting warning sticker (18).

8. The multipurpose municipal guardrail apparatus of any of claims 1-7, wherein: the novel plastic-aluminum composite material support is characterized in that the main support (1), the stop lever (2), the inserting plate (3), the U-shaped frame (4), the protective rod (5), the extension stretching plate (8), the vertical plate (11), the T-shaped plate (12) and the base plate (17) are all members made of light high-strength aluminum-plastic composite materials.