CN205444040U - Road guardrail with trigger switch - Google Patents

Abstract

The utility model relates to a road guardrail with trigger switch, include: trigger switch, guardrail piece, set up stand at guardrail piece both ends respectively, guardrail piece both ends are connected with the stand through the connecting piece respectively, and trigger switch includes: with lower of guardrail piece end connection's trigger part, the trigger part seat of honour of setting in the connecting piece, the stationary ladle is drawn together under the trigger part: the nut that triggers frizzen that seat, tip have the external screw thread, matches with the external screw thread, frizzen pass and trigger the seat and be connected with the nut, and the trigger part seat of honour includes: cavity, the apron that sets up the spring in the cavity and press the cap, be connected through bolt and cavity. The utility model discloses a structure simple to operate, the maintenance is simple, and when the guardrail ran into the slight impact, the guardrail piece did not have clean separation with the stand, and the spring can utilize the elasticity of self will press the outside bullet of cap, makes the trigger part seat of honour, lower of trigger part continue circular telegram, suitable further the popularization and application.

Description

There is the road guard triggering switch

Technical field

This utility model relates to the structure-design technique field of road guard, has, more particularly, it relates to a kind of, the road guard triggering switch.

Background technology

Road guard product on existing market is the requirement safeguarding road, its control structure is mostly to use battery, the unified mode being contained in cap of wiring board, this frame mode is when guardrail meets with collision, easily cause power-off, and the mounting means of this structure is relatively complicated, easily being touched by the weld between electronic component disconnected during installation, the dismounting in later stage is the most comparatively laborious.For this problem, a kind of simple in construction of exploitation, the convenient and practical road guard with triggering switch is the technical problem that those skilled in the art are urgently to be resolved hurrily.

Utility model content

Technical problem to be solved in the utility model is: for overcoming the technical problem mentioned in above-mentioned background technology, and the existing one simple in construction that provides, convenient and practical has the road guard triggering switch.

This utility model solves its technical problem and be the technical scheme is that a kind of road guard having and triggering switch, this road guard includes: trigger switch, guardrail sheet, it is separately positioned on the column at guardrail sheet two ends, guardrail sheet two ends are connected with column by connector respectively, triggering switch includes: seat under the trigger member being connected with guardrail sheet end, the trigger member seat of honour being arranged in connector, under trigger member, seat includes: trigger seat, end has externally threaded frizzen, the nut mated with external screw thread, frizzen is connected through triggering seat with nut, the trigger member seat of honour includes: cavity, the spring being arranged in cavity and pressure cap, the cover plate being connected with cavity by bolt；The described trigger member seat of honour is connected through cover plate with pressure cap abutting by frizzen with seat under trigger member.

Further, guardrail sheet described in technique scheme being provided with the first installing hole, trigger seat bottom portion and be provided with the second installing hole matched with the first installing hole, described cavity is by abutting with the mating hole in connector.

Further, in described in technique scheme, spring is arranged on pressure cap.

Beneficial effect: compared with prior art, the structure of the road guard with triggering switch of the present utility model is relatively simple, and low-profile is easy for installation, easy to maintenance, and this structure can make system in a dormant state when normal abutting；This structure may utilize the automatic regulation function of spring, when guardrail runs into slight impact, guardrail sheet is not properly separated with column, spring can utilize the elastic force of self by outside for pressure cap bullet, seat is made under the trigger member seat of honour, trigger member to continue energising, single disconnection or when being fully disconnected, the warning system in cap can send alarm signal the very first time between frizzen and pressure cap, convenient and practical, suitable further genralrlization is applied.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, introduce the accompanying drawing used required in embodiment or description of the prior art is done simply below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is dispersed structure schematic perspective view at A in Fig. 1；

Fig. 3 is the dispersed structure schematic diagram of in Fig. 26；

Fig. 4 is the dispersed structure schematic diagram of in Fig. 27；

Fig. 5 is the structural representation in Fig. 1 at B；

In figure, 1. guardrail sheet, 2. column, 3. cap, 4. base, 5. connector, 6. seat under trigger member, 61. frizzens, 62. trigger seat, 63. nuts, 7. the trigger member seat of honour, 71. cavitys, 72. springs, 73. pressure caps, 74. cover plates, 75. bolts.

Detailed description of the invention

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings, utility model content described in claim is not played any restriction effect by shown embodiment, further, the full content of the composition represented by example below is not limited to as necessary to the solution of the utility model described in claim.

A kind of have the road guard triggering switch, this road guard includes: trigger switch, guardrail sheet 1, it is separately positioned on the column 2 at guardrail sheet 1 two ends, it is separately positioned on cap 3 and the base 4 of column 2 top and bottom, described guardrail sheet 1 two ends are connected with column 2 by connector 5 respectively, triggering switch includes: seat 6 under the trigger member being connected with guardrail sheet 1 end, the trigger member seat of honour 7 being arranged in connector 5, under trigger member, seat 6 includes: trigger seat 62, end has externally threaded frizzen 61, the nut 63 mated with external screw thread, frizzen 61 is connected through triggering seat 62 with nut 63, the trigger member seat of honour 7 includes: cavity 71, the spring 72 being arranged in cavity 71 and pressure cap 73, by bolt 75, cavity 71 is connected with cover plate 74；The described trigger member seat of honour 7 is connected through cover plate 74 with pressure cap 73 abutting by frizzen 61 with seat under trigger member 6.

Further, described connector 5 includes: base plate, the installing hole being separately positioned on base plate two ends, the insertion pipe that is arranged between installing hole, described insertion pipe mouth of pipe size matches with guardrail sheet two ends, connector 5 is arranged on column 2 by screw, installing hole, card interface it is provided with on base plate, card interface center and insertion pipe center superposition, card interface matches bottom cavity 71, and card interface communicates with column 2；It is provided with the first installing hole on guardrail sheet 1, triggers and be provided with, bottom seat 62, the second installing hole matched with the first installing hole, by screw, the first installing hole and the second installing hole are connected and can be connected with guardrail sheet 1 by seat under trigger member 6；Spring 72 is arranged in pressure cap 73；Tube chamber on cavity 71 and the pore structure on cover plate 74 match.

Structure of the present utility model is when mounted, first connector is installed on column 2 by screw, installing hole, cavity 71, spring 72, pressure cap 73, cover plate 74, bolt 75 are installed the formation trigger member seat of honour 7, the trigger member seat of honour 7 is assembled in the card interface of connector 5；Frizzen 61, triggering seat 62, nut 63 are installed seat 6 under formation trigger member, seat under trigger member 6 is connected with the first installing hole of guardrail sheet 1, the trigger member seat of honour 7 and seat under trigger member 6 is abutted with pressure cap 73 through cover plate 74 by frizzen 61 and is connected, thus complete guardrail sheet 1 and the connection of column 2.Being respectively arranged with both positive and negative polarity on seat 6 under the trigger member seat of honour 7, trigger member, after guardrail sheet 1 is connected with column 2, now system enters resting state.

Structure of the present utility model design is relatively simple, this structure can coordinate the mode arranging alarm module in cap, utilize the automatic regulation function of the spring of structure own, when running into slight impact, guardrail sheet is not properly separated with column, spring can utilize the elastic force of self by outside for pressure cap bullet, seat under the trigger member seat of honour, trigger member is made to continue energising, single disconnection or when being fully disconnected between frizzen 61 and pressure cap 73, warning system in cap 3 can send alarm signal the very first time, use more convenient, suitable popularization and application.

Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.

Claims (2)

1. one kind has the road guard triggering switch, it is characterized in that: this road guard includes: trigger switch, guardrail sheet, it is separately positioned on the column at guardrail sheet two ends, guardrail sheet two ends are connected with column by connector respectively, triggering switch includes: seat under the trigger member being connected with guardrail sheet end, the trigger member seat of honour being arranged in connector, under trigger member, seat includes: trigger seat, end has externally threaded frizzen, the nut mated with external screw thread, frizzen is connected through triggering seat with nut, the trigger member seat of honour includes: cavity, the spring being arranged in cavity and pressure cap, the cover plate being connected with cavity by bolt；The described trigger member seat of honour is connected through cover plate with pressure cap abutting by frizzen with seat under trigger member.

A kind of road guard with triggering switch the most according to claim 1, it is characterized in that: on described guardrail sheet, be provided with the first installing hole, triggering seat bottom portion and be provided with the second installing hole matched with the first installing hole, described cavity is by abutting with the mating hole in connector.