CN214362874U

CN214362874U - Concatenation formula aluminium alloy guardrail of anticollision

Info

Publication number: CN214362874U
Application number: CN202023216014.7U
Authority: CN
Inventors: 卢志国
Original assignee: Langfang Gome Aluminum Co ltd
Current assignee: Langfang Gome Aluminum Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-08
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an anticollision concatenation formula aluminium alloy guardrail, including the mobile jib, the mobile jib has two, the equipment disassembly body is installed to mobile jib limit portion, the equipment disassembly body includes base, expansion bolts, draw-in groove, screens piece, horizontal pole, sliding tray, rotation handle, spring, sliding block and screens groove, the mobile jib bottom is connected with the base, the inboard four sides portion of base all imbeds and is connected with expansion bolts, the utility model discloses an equipment disassembly body can carry out the fixed support to the mobile jib, also can assemble fixedly to mobile jib and horizontal pole, is convenient for the staff fixed mounting mobile jib, also is convenient for the staff to carry out quick assembly or dismantlement to mobile jib and horizontal pole to be convenient for the staff conveniently assemble or dismantle the guardrail, has solved the complicated difficult problem of staff dismantlement installation guardrail, the condition that some guardrails are welded into a whole and the maintenance and the disassembly are complicated and difficult is also avoided.

Description

Concatenation formula aluminium alloy guardrail of anticollision

Technical Field

The utility model relates to a guardrail technical field specifically is a concatenation formula aluminium alloy guardrail of anticollision.

Background

The guardrail is a protective fence, and is mainly used for protecting personal safety and equipment facilities in houses, highways, commercial districts, public places and other occasions;

but anticollision barrier on the existing market or the equipment is more complicated difficult, or is a whole with the guardrail welding, and single guardrail damage just will whole replacement, causes that the staff equipment to maintain the guardrail more troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concatenation formula aluminium alloy guardrail of anticollision can effectively solve the anticollision guardrail or assemble more complicated difficulty in the existing market that proposes among the above-mentioned background art, or weld the guardrail as a whole, and single guardrail damages just to whole replacement, causes the more trouble problem of staff's equipment maintenance guardrail.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision spliced aluminum profile guardrail comprises two main rods, wherein the edge parts of the main rods are provided with assembling and disassembling mechanisms;

the assembling and disassembling mechanism comprises a base, an expansion bolt, a clamping groove, a clamping block, a cross rod, a sliding groove, a rotating handle, a spring, a sliding block and a clamping groove;

the mobile jib bottom is connected with the base, the inboard four limit portions of base all imbeds and is connected with expansion bolts, the draw-in groove has been seted up to the inboard equidistance of mobile jib, the inboard middle part of draw-in groove is connected with the screens piece, two it is connected with the horizontal pole to correspond draw-in groove one side position department between the mobile jib, the sliding tray has been seted up to the inboard symmetry of horizontal pole, embedded sliding connection has the rotation handle in the sliding tray, the spring has been cup jointed in the rotation handle outside, it corresponds draw-in groove one side position department and is connected with the sliding block to rotate a handle tip, sliding block embedding sliding connection is in the draw-in groove, a sliding block tip is connected with screens piece one side block, the screens groove has been seted up to the inboard corresponding sliding tray one side position department of horizontal pole, it rotates to connect in the screens inslot to rotate the handle.

Preferably, the sliding groove is communicated with the clamping groove, and one end part of the spring is embedded and connected into one end of the sliding groove.

Preferably, an anti-collision supporting mechanism is installed on one side of the main rod;

the anti-collision supporting mechanism comprises an anti-collision rubber plate, a fixing groove, a positioning plate, a fixing bolt, a balancing weight, a positioning rod and a nut;

two the mobile jib openly is connected with the crashproof rubber board, position department is connected with the fixed plate between two mobile jibs is corresponded to crashproof rubber board one side, fixed plate one side corresponds horizontal pole one side position department and has seted up the fixed slot, the fixed plate passes through the fixed slot block with the horizontal pole and is connected, fixed plate one side corresponds horizontal pole opposite side position department and is connected with the locating plate, locating plate one side equidistance embedding is connected with fixing bolt, the fixed plate passes through fixing bolt fixed connection with the locating plate, fixed plate one side corresponds locating plate both sides position department and is connected with the balancing weight, two the inboard embedding sliding connection of balancing weight has the locating lever, the balancing weight passes through nut fixed connection with the locating lever.

Preferably, the fixed plate and the positioning plate are the same in height, and the bottom end of the balancing weight is at the same horizontal height as the ground.

Preferably, warning reflection of light subsides are pasted to crashproof rubber slab outside equidistance, the mobile jib top is connected with the lamp shade.

Preferably, the length of the warning light reflecting sticker is smaller than that of the anti-collision rubber plate, and fluorescent powder is arranged on the inner side of the lampshade.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the equipment disassembly body, can carry out the fixed stay to the mobile jib, also can assemble fixedly to mobile jib and horizontal pole, the staff fixed mounting mobile jib of being convenient for, the staff of also being convenient for carries out quick equipment or dismantlement to mobile jib and horizontal pole to the staff of being convenient for assembles or dismantles the guardrail convenient and fast, has solved the problem that the staff dismantles the complicated difficulty of installation guardrail, has also avoided some guardrail welding to be a whole and has made the maintenance to dismantle the circumstances of loaded down with trivial details difficulty and appear.

2. Be provided with anticollision supporting mechanism, can cushion the impact force that the vehicle striking guardrail caused through the anticollision rubber board, also can protect the guardrail, carry out the fixed stay to anticollision rubber board, mobile jib and horizontal pole simultaneously, be convenient for cushion the impact force that the guardrail received, also be convenient for support the guardrail fixedly to protect the guardrail, avoided external produced impact force to cause the damage to the guardrail.

3. Be provided with warning reflection of light subsides and lamp shade, can warn passing vehicle, also can provide the illumination for the guardrail, be convenient for improve the warning effect of guardrail, the vehicle of also being convenient for is at the more obvious guardrail of observing at night, has avoided light dim at night, makes the vehicle be difficult for discovering the guardrail and hits the guardrail and produce the traffic accident.

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 structural diagram of the present invention;

fig. 2 is a sectional view of the main rod of the present invention;

FIG. 3 is a schematic structural view of the assembling and disassembling mechanism of the present invention;

FIG. 4 is a schematic structural view of the anti-collision supporting mechanism of the present invention;

reference numbers in the figures: 1. a main rod;

2. assembling and disassembling the mechanism; 201. a base; 202. an expansion bolt; 203. a card slot; 204. a bit block; 205. a cross bar; 206. a sliding groove; 207. rotating the handle; 208. a spring; 209. a slider; 210. a clamping groove;

3. an anti-collision supporting mechanism; 301. an anti-collision rubber plate; 302. a fixing plate; 303. fixing grooves; 304. positioning a plate; 305. fixing the bolt; 306. a balancing weight; 307. positioning a rod; 308. a nut;

4. warning reflective sticker; 5. and a lampshade.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, an anticollision splicing type aluminum profile guardrail, which comprises a main rod 1, wherein two main rods 1 are provided, which is convenient for workers to fixedly install the main rods 1 and also convenient for the workers to rapidly assemble or disassemble the main rods 1 and a cross rod 205, so that the workers can conveniently and rapidly assemble or disassemble the guardrail, and an assembling and disassembling mechanism 2 is installed at the edge part of the main rod 1;

the assembling and disassembling mechanism 2 comprises a base 201, an expansion bolt 202, a clamping groove 203, a clamping block 204, a cross bar 205, a sliding groove 206, a rotating handle 207, a spring 208, a sliding block 209 and a clamping groove 210;

the bottom end of the main rods 1 is connected with a base 201, expansion bolts 202 are embedded and connected at four inner side portions of the base 201, clamping grooves 203 are formed in the inner sides of the main rods 1 at equal intervals, clamping blocks 204 are connected at the middle portions of the inner sides of the clamping grooves 203, a cross rod 205 is connected between the two main rods 1 at a position corresponding to one side of the clamping grooves 203, sliding grooves 206 are symmetrically formed in the inner sides of the cross rod 205, a rotating handle 207 is embedded and slidably connected in the sliding groove 206, a spring 208 is sleeved on the outer side of the rotating handle 207, one end portion of the spring 208 is embedded and connected in one end of the sliding groove 206, a sliding block 209 is connected at a position corresponding to one side of the clamping groove 203 at one end portion of the rotating handle 207, the sliding block 209 is embedded and slidably connected in the clamping groove 203, one end portion of the sliding block 209 is connected with one side of the clamping blocks 204 in a clamping manner, a clamping groove 210 is formed at a position corresponding to one side of the inner side of the sliding groove 206 at the inner side of the cross rod 205, the sliding groove 206 is communicated with the clamping groove 210, the rotating handle 207 is rotatably connected in the clamping groove 210, thereby solved the complicated difficult problem of installation guardrail is dismantled to the staff, also avoided some guardrails to weld as a whole and made the complicated difficult condition appearance of maintenance dismantlement.

The guardrail is convenient to buffer the impact force on the guardrail and support and fix the guardrail so as to protect the guardrail, and the anti-collision support mechanism 3 is arranged on one side of the main rod 1;

the anti-collision supporting mechanism 3 comprises an anti-collision rubber plate 301, a fixing plate 302, a fixing groove 303, a positioning plate 304, a fixing bolt 305, a balancing weight 306, a positioning rod 307 and a nut 308;

two mobile jib 1 openly are connected with rubber bump plate 301, rubber bump plate 301 one side corresponds position department and is connected with fixed plate 302 between two mobile jib 1, fixed plate 302 one side corresponds horizontal pole 205 one side position department and has seted up fixed slot 303, fixed plate 302 passes through fixed slot 303 block with horizontal pole 205 and is connected, fixed plate 302 one side corresponds horizontal pole 205 opposite side position department and is connected with locating plate 304, fixed plate 302 is the same with locating plate 304 height, locating plate 304 one side equidistance embedding is connected with fixing bolt 305, fixed plate 302 passes through fixing bolt 305 fixed connection with locating plate 304, fixed plate 302 one side corresponds locating plate 304 both sides position department and is connected with balancing weight 306, balancing weight 306 bottom and ground are at same level, two inboard embedding sliding connection of balancing weight 306 has locating lever 307, balancing weight 306 passes through nut 308 fixed connection with locating lever 307, thereby avoided the impact force that external produced to cause the damage to the guardrail.

In order to facilitate the warning effect of improvement guardrail, the vehicle of also being convenient for is at the more obvious guardrail of observing night, and warning reflection of light subsides 4 are pasted to the equidistance in the 301 outsides of anticollision rubber board, and warning reflection of light subsides 4 length is less than anticollision rubber board 301 length, and 1 top of mobile jib is connected with lamp shade 5, and 5 inboards of lamp shade are provided with phosphor powder to avoided light dim at night, made the difficult discovery guardrail of vehicle and hit the guardrail and produce the traffic accident.

The utility model discloses a theory of operation and use flow: firstly, a worker carries the main rod 1 to a position where a guardrail needs to be installed, then places the base 201 on a road surface, then tightens the expansion bolt 202 to enable the base 201 to be fixedly connected with the road surface through the expansion bolt 202, then takes out the cross rod 205, holds the rotating handle 207 on the cross rod 205 to stretch outwards into the clamping groove 210, enables the spring 208 in the sliding groove 206 to drive the sliding block 209 to contract, then slides one end of the sliding block 209 into the clamping groove 203, then rotates the rotating handle 207 to rotate out of the clamping groove 210, drives the sliding block 209 to stretch outwards through the elastic action of the spring 208, enables one end of the sliding block 209 to be clamped and connected with the clamping block 204, enables the cross rod 205 to be installed on the main rod 1, and accordingly quickly installs the main rod 1 and the cross rod 205;

after the main pole 1 and the cross bar 205 are installed, the worker carries the anti-collision rubber plate 301, and the fixing plate 302 is sleeved on the outer side of the cross bar 205, so that the fixing plate 302 and the cross bar 205 are connected in a clamping manner through the fixing groove 303, and then, the worker needs to install the positioning plate 304 on one side of the fixing plate 302, the cross bar 205, the fixing plate 302 and the positioning plate 304 are fixedly connected by the fixing bolt 305, and then the worker connects the weight block 306 to one side of the fixing plate 302, then, the two counterweights 306 are connected together by the positioning rod 307, and the positioning rod 307 and the counterweights 306 are fixed by the nuts 308, thereby completing the assembly of the crash rubber 301 and fixing it with the guard rail, thereby increasing the stability of the crash rubber 301, meanwhile, the guardrail is more obvious at night through the warning reflective sticker 4 and the lampshade 5 stuck on the anti-collision rubber plate 301, so that the visibility of the guardrail at night is improved.

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 concatenation formula aluminium alloy guardrail of anticollision, includes mobile jib (1), its characterized in that: the number of the main rods (1) is two, and the edge of each main rod (1) is provided with an assembling and disassembling mechanism (2);

the assembling and disassembling mechanism (2) comprises a base (201), an expansion bolt (202), a clamping groove (203), a clamping block (204), a cross rod (205), a sliding groove (206), a rotating handle (207), a spring (208), a sliding block (209) and a clamping groove (210);

the bottom end of the main rod (1) is connected with a base (201), expansion bolts (202) are embedded and connected to four inner side portions of the base (201), clamping grooves (203) are formed in the inner side of the main rod (1) at equal intervals, a clamping block (204) is connected to the middle portion of the inner side of the clamping groove (203), a cross rod (205) is connected between the two main rods (1) corresponding to one side position of the clamping groove (203), sliding grooves (206) are symmetrically formed in the inner side of the cross rod (205), a rotating handle (207) is embedded in the sliding grooves (206) and connected with the rotating handle, a spring (208) is sleeved on the outer side of the rotating handle (207), a sliding block (209) is connected to one side position of the clamping groove (203) at one end portion of the rotating handle (207), the sliding block (209) is embedded in the clamping groove (203), one end portion of the sliding block (209) is connected with one side of the clamping block (204) in a clamping manner, a clamping groove (210) is formed in the position, corresponding to one side of the sliding groove (206), of the inner side of the cross rod (205), and the rotating handle (207) is rotatably connected into the clamping groove (210).

2. The anti-collision spliced aluminum profile guardrail as claimed in claim 1, wherein the sliding groove (206) is communicated with the blocking groove (210), and one end part of the spring (208) is embedded and connected in one end of the sliding groove (206).

3. An anti-collision spliced aluminum profile guardrail as claimed in claim 1, wherein one side of the main rod (1) is provided with an anti-collision supporting mechanism (3);

the anti-collision supporting mechanism (3) comprises an anti-collision rubber plate (301), a fixing plate (302), a fixing groove (303), a positioning plate (304), a fixing bolt (305), a balancing weight (306), a positioning rod (307) and a nut (308);

the front surfaces of the two main rods (1) are connected with anti-collision rubber plates (301), one side of each anti-collision rubber plate (301) is connected with a fixing plate (302) corresponding to the position between the two main rods (1), one side of each fixing plate (302) is provided with a fixing groove (303) corresponding to the position of one side of the cross rod (205), the fixing plates (302) are connected with the cross rod (205) in a clamping manner through the fixing grooves (303), one side of each fixing plate (302) is connected with a positioning plate (304) corresponding to the position of the other side of the cross rod (205), one side of each positioning plate (304) is embedded and connected with a fixing bolt (305) at equal intervals, the fixing plates (302) and the positioning plates (304) are fixedly connected through the fixing bolts (305), one side of each fixing plate (302) is connected with a balancing weight (306) corresponding to the positions of the two sides of each positioning plate (304), and the inner sides of the two balancing weights (306) are embedded and slidably connected with positioning rods (307), the counterweight block (306) is fixedly connected with the positioning rod (307) through a nut (308).

4. An anti-collision spliced aluminum profile guardrail as claimed in claim 3, wherein the fixing plate (302) and the positioning plate (304) are at the same height, and the bottom end of the counterweight (306) is at the same horizontal height with the ground.

5. An anti-collision spliced aluminum profile guardrail as claimed in claim 3, wherein warning reflective stickers (4) are pasted on the outer side of the anti-collision rubber plate (301) at equal intervals, and a lampshade (5) is connected to the top end of the main rod (1).

6. The anti-collision spliced aluminum profile guardrail as claimed in claim 5, wherein the length of the warning reflective sticker (4) is less than that of the anti-collision rubber plate (301), and fluorescent powder is arranged on the inner side of the lampshade (5).