CN201459648U

CN201459648U - Pile column and guard bar capable of being quickly assembled and disassembled

Info

Publication number: CN201459648U
Application number: CN2009201327138U
Authority: CN
Inventors: 杨箭飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-09
Filing date: 2009-06-09
Publication date: 2010-05-12
Anticipated expiration: 2019-06-09

Abstract

The utility model discloses a pile column and a guard bar capable of being quickly assembled and disassembled, wherein the pile column comprises a pile column main body and a substrate, wherein the substrate is fixedly connected with a ground surface foundation, the guard rail forms a structure column by the pile column, a pile column main body is moveably sleeved on the substrate, and a locking pressing device which is abraded and pressed is arranged in the substrate or the pile column. The utility model is provided with a locking device inside, and has simple structure, the appearance has no difference with a normal fixing pile column and the guard bar structure, the installation and the use are convenient, and the utility model can be quickly partially or wholly disassembled quickly, or is flatly opened as a door, greatly improves the control management function and the flexibility of traffic insulating pile column and road guard bars and other guard bars with similar structures.

Description

The pile of fast demountable and guardrail

Technical field

The utility model relates to pile and the guardrail that road stake and guardrail, particularly a kind of fast demountable are isolated in a kind of traffic.

Background technology

Traffic at present isolate road pile major part be with steel pipe column partly imbed ground or below steel pipe column a weldering base plate be fixed in ground and realize, guardrail also is to be fixedly mounted on ground structure, these all are the dead stake that can not at will remove, dead guardrail, when urban road or cell area meet with accidents such as serious traffic congestion even earthquake, fire, just may become the serious hindrance of rapid evacuation, and also be a big obstacle of townscape in appearance.In addition, the traffic of road is isolated, control and traffic guide also can not be unalterable, sometimes also require to adjust flexibly, though human pivot bush unit steel pipe pile (or steel pipe pile is plugged at the hole, ground) on the fixing short base in ground is arranged, add a padlock then and realize the removable flexible control road stake that moves, guardrail uses plug-type partial structurtes to realize controlled opening, but it is very simple and crude that this method not only seems, lax crooked easily, and be current needs to be arranged when tackling road and the last resort way of usefulness, all the other places also are to use the dead guardrail of dead end stake to realize the isolated controlling and the control of road, are difficult to adapt to the requirement of Traffic Development.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of pile and guardrail of fast demountable, pile body and pedestal are being used under key or the special spanner, can be freely socket and compress sealed fast, release is thrown off, is removed rapidly again, thereby constitutes quick dismantled and assembled road stake and isolation guardrail.

For solving the problems of the technologies described above, the utility model has adopted following technical scheme: a kind of pile of fast demountable and guardrail, described pile comprises pile body and pedestal, described pedestal is fixedlyed connected with the basis, ground, described guardrail constitutes structural column by pile, described pile body is actively socketed on the pedestal, is provided with the locking hold down gag that friction compresses in described pedestal or the pile.

Locking hold down gag described in the utility model is a locking compact heap of carving type or helicoid, inclined-plane.

On the locking compact heap described in the utility model rotating shaft is installed.

Rotating shaft described in the utility model is adaptive key or spanner.

Pile described in the utility model rearranges the pillar of guardrail, is connected with the guardrail body between the described pile.

Pile body described in the utility model is provided with at least one Movable loop, and described guardrail body is fixedly connected on the Movable loop.

Guardrail body described in the utility model is fixedlyed connected by the welded connection sheet that is located on the Movable loop with Movable loop.

Pile body top axial described in the utility model is equipped with fixed limit ring or the lid that the restraint collar is deviate from vertically.

The angle of inclination of the locking compact heap of carving type or helicoid, inclined-plane described in the utility model is less than the angle of friction of its storeroom.

Be respectively equipped with guide positioning pin or groove on pile body described in the utility model or the pedestal.

The utility model compared with prior art, locking device is built-in and structure is simple and direct, appearance and ordinary fixed pile and guard bar structure are as broad as long, easy to install, and part dismounting optionally or complete removal or gate-type is flat opens apace, greatly improve traffic and isolated the control control function and the flexibility of pile and road guard and other analog structure guardrail.

Description of drawings

Fig. 1 is the structural representation of the utility model pile.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the scheme of installation of the utility model guardrail.

The specific embodiment

The utility model will be further described below in conjunction with accompanying drawing.

As shown in Figure 1, 2, the pile of the utility model fast demountable and guardrail, described pile 1 comprises pile body 3 and pedestal 6, pedestal 6 is fixedlyed connected with the basis, ground, guardrail constitutes structural column by pile 1, pile body 3 is actively socketed on the pedestal 6, is provided with the locking hold down gag that friction compresses in pedestal 6 or the pile 1.This locking hold down gag is for carving the locking compact heap 7 on (Qu) type or helicoid, inclined-plane, and pile body 3 corresponding positions have cut-in groove R.The bottom of cut-in groove R in Fig. 1, locking compact heap 7 is pressed on pile body 3 on the pedestal 6, locking compact heap 7 axially promptly overlook the structure that direction is " D " type can deviate from cut-in groove R so that it rotates to the relevant position, thereby pile body 3 can be extracted out.The bottom surface of spin locking compact heap 7 be exactly along the circumferential direction the type of carving or the contact surface on helicoid, inclined-plane, this contact bevel angle is less than the angle of friction that compresses storeroom accordingly, to reach the purpose of friction lock.Locking compact heap 7 and the rotating shaft 5 that could rotate with key or special spanner (as the special-purpose profile spanner that uses on the train) weld together, reach being connected of locking or release pile body 3 and pedestal 6 by key or special spanner rotating shaft 5, simultaneously, be respectively equipped with guide positioning pin 4 or groove on pile body 3 or the pedestal 6, for example be welded with guide-localization pin key 4 on the pile body 3 of locking compact heap 7 offsides or other position, corresponding pedestal 6 corresponding sites are provided with groove.Be with at least one Movable loop 2 on the pile body 3, and can according to the quantity that supports guardrail determine required Movable loop 2 how much, Movable loop 2 is used for guardrail body 9 welded together, and such pile structure just can support for two or more guardrail bodies 9 and use.And the pile 1 of arbitrary node can freely be extracted out after the release, and the guardrail body 9 on both sides just can to form the guardrail of vertical hinged door formula, pass through for vehicles or pedestrians thereby arbitrarily make a breach separately around remaining supporting stake rotation like this.As shown in Figure 3, pile 1 rearranges the pillar of guardrail, is welded with axially to prevent the spacing ring that Movable loop and guardrail body are deviate from or cover 12 this spacing ring or cover axially deviating from that 12 shape and size must the restraint collar 2 on the pile body 3.Guardrail body 9 is fixedlyed connected by welded connection sheet 8 with Movable loop 2, optional pattern can be set to beautify the environment on the guardrail body 9.Be provided with Movable loop 10 down in pile body 3 bottoms, this time Movable loop 10 also is to be welded to connect with guardrail body 9, its size must keep guardrail axially can be supported on above the flange 13, and with to the guardrail axial location, flange 13 is fixed on the ground by floor mounted setscrew 11.

The activity that the utility model adopts is pegged graft, compress the use that latch-up structure and " door " formula guard bar structure are fit to other industry and product equally, pile and guardrail are moved at needs under the situation that (tearing open) remove need only be with key or special spanner unlocked hold down gag, pile body and guard bar structure post just can partly be extracted (shown in the direction of arrow Fig. 3) from road bed, and when needs are loaded onto as long as on the hole bayonet socket insert and compress clamping block and can reach locking with key or special spanner, the difficult purpose that is arbitrarily removed or steal by the stranger. pile appearance or guardrail can be almost the same with stake of ordinary traffic road and guardrail, firm practicality not only attractive in appearance, and remove dismounting or reinstall maximum three actions, can in seconds finish, be fit to very much the flexible control and management of urban road and cell area traffic, with its as movable pile and guardrail will greatly improve pile and guardrail control control function and flexibility, can avoid the city to be extensive use of the dead guardrail of dead stake, influence sight and traffic congestion, particularly when the burst emergency, can effectively evacuate fast, improve the anti-disaster ability and the emergency response level in city greatly.

Claims

1. the pile of a fast demountable and guardrail, described pile comprises pile body and pedestal, described pedestal is fixedlyed connected with the basis, ground, described guardrail constitutes structural column by pile, it is characterized in that: described pile body is actively socketed on the pedestal, is provided with the locking hold down gag that friction compresses in described pedestal or the pile.

2. the pile of fast demountable according to claim 1 and guardrail is characterized in that:

Described locking hold down gag is a locking compact heap of carving type or helicoid, inclined-plane.

3. the pile of fast demountable according to claim 2 and guardrail is characterized in that:

On the described locking compact heap rotating shaft is installed.

4. the pile of fast demountable according to claim 3 and guardrail is characterized in that:

Described rotating shaft is adaptive key or spanner.

5. according to the pile and the guardrail of claim 1 or 4 described fast demountables, it is characterized in that: described pile rearranges the pillar of guardrail, is connected with the guardrail body between the described pile.

6. the pile of fast demountable according to claim 5 and guardrail is characterized in that:

Described pile body is provided with at least one Movable loop, and described guardrail body is fixedly connected on the Movable loop.

7. the pile of fast demountable according to claim 6 and guardrail is characterized in that:

Described guardrail body is fixedlyed connected by the welded connection sheet that is located on the Movable loop with Movable loop.

8. the pile of fast demountable according to claim 7 and guardrail is characterized in that:

Described pile body top axial is equipped with fixed limit ring or the lid that the restraint collar is deviate from vertically.

9. according to the pile and the guardrail of claim 2 or 4 described fast demountables, it is characterized in that: the angle of inclination of the described locking compact heap of carving type or helicoid, inclined-plane is less than the angle of friction of its storeroom.

10. according to the pile and the guardrail of claim 2 or 4 described fast demountables, it is characterized in that: be respectively equipped with guide positioning pin or groove on described pile body or the pedestal.