CN204875515U - Electronic monitoring's installation fixing device for overpass - Google Patents

Abstract

The utility model relates to an electronic monitoring's installation fixing device for overpass, including two fixed montants of fixing in overpass guardrail upper end, fixedly connected with connects the horizontal pole between two fixed montants on the overpass guardrail, connects a plurality of connection strengthened pole looks fixed connection of horizontal pole lower extreme fixedly connected with. The utility model discloses an electronic monitoring's installation fixing device for overpass adjusts the chamber through setting up in inside, is provided with the electromagnetism actuation fixing base that is used for controlling the withdrawal of movable gear piece at the regulation intracavity to the spring control movable gear piece of cooperation movable gear piece bottom surface pops out and assembles a tub fixed surface flank of tooth and meshes fixedly, makes electronic monitoring's installation fixing device installation simple, and it is convenient to dismantle, and not only loading and unloading process need not to use professional instrument, and later stage commission repair ten minutes is simple in addition.

Description

A kind of fixing device for installing of viaduct electronic monitoring

Technical field

The utility model relates to a kind of fixing device for installing of viaduct electronic monitoring.

Background technology

Along with the development of science and technology and the raising day by day of people's living standard, society's automobile pollution rises year by year, along with the lifting of people's automobile use amount, urban traffic pressure is also increasing, in order to alleviate the traffic pressure in city, viaduct arises at the historic moment, viaduct replaces conventional planar traffic by multilevel traffic, single vehicle flow is increased, greatly can also reduce vehicle oil consumption, in order to ensure the driving safety on viaduct, promote traffic control ability, many meeting mounting and fixing brackets and the electronic monitoring device be fixed on fixed support on viaduct, electronic monitoring device is fixed on fixed support mainly through bolt clamping device by traditional electronic monitoring device, this mode once install fixing after, want adjustment pretty troublesome, and later maintenance maintenance, debugging and replacing bother very much.

Utility model content

The technical problems to be solved in the utility model is: in order to solve Problems existing in above-mentioned background technology, a kind of fixing device for installing of viaduct electronic monitoring of improvement is provided, solving common electronic monitoring device is fixed on fixed support mainly through bolt clamping device by electronic monitoring device, this mode once install fixing after, want adjustment pretty troublesome, and later maintenance maintenance, debugging and the very troublesome problem of replacing.

The utility model solves the technical scheme that its technical problem adopts: a kind of fixing device for installing of viaduct electronic monitoring, comprise the fixing montant that two are fixed on viaduct bridge guardrail upper end, connection cross bar is fixedly connected with between two fixing montants on viaduct bridge guardrail, connection cross bar lower end is fixedly connected with some connection reinforcement bars and is fixedly connected, connection reinforcement bar lower end is all fixedly connected with and is bi-directionally connected pipe, fixing montant medial surface correspondence is bi-directionally connected pipe position and is fixedly connected with unidirectional tube connector, unidirectional tube connector and being bi-directionally connected is managed and is assembled gas thread by three be connected and fixed between adjacent two-phase tube connector, pipe outer arcuate face all has the fixing flank of tooth in assembling, the upper cover of assembling pipe is connected and fixed ring, be connected and fixed ring upper end and be fixedly connected with fixed mounting, fixed mounting upper surface is fixedly connected with connection bracket, connection bracket upper end is fixedly connected with the supervising device for recording vehicle peccancy on viaduct, be connected and fixed ring inside and be provided with annular adjustment chamber, being connected and fixed ring medial surface correspondence regulates position, chamber to offer several and the telescopic hole regulating chamber to be connected, the movable teeth block corresponding with the fixing flank of tooth is connected with in telescopic hole, movable teeth block medial surface offers assembling blind hole, assembling blind hole inside is fixedly connected with the spring for promoting movable teeth block and fixing flank engagement degree, regulate the corresponding spring position of cavity wall to be all fixedly connected with electromagnetism and be fixed seat, movable teeth block is fixed seat by electromagnetism and controls to retract to inside, adjustment chamber.

Further, conveniently debugging separation, fixed mounting sidewall being provided with the gauge tap being fixed seat for controlling electromagnetism.

Further, for the ease of being threaded, assembling pipe external diameter is less than and is bi-directionally connected pipe external diameter.

Further, conveniently connection assembling pipe, is bi-directionally connected pipe external diameter identical with unidirectional tube connector external diameter.

The beneficial effects of the utility model are, the fixing device for installing of a kind of viaduct electronic monitoring of the present utility model regulates chamber by arranging in inside, seat is fixed regulating in chamber the electromagnetism be provided with for controlling the retraction of movable teeth block, and coordinate the spring of movable teeth block bottom surface to control movable teeth block to eject and to fix the flank of tooth with assembling tube-surface and carry out engaging and fix, the fixing device for installing of electronic monitoring is installed simple, convenient disassembly, not only cargo handling process is without the need to using professional tool, and later stage debugging maintenance is very simple.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

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

Fig. 2 is internal construction schematic diagram of the present utility model.

In figure: 1. fixing montant, 2. connects cross bar, 3. connection reinforcement bar, 4. be bi-directionally connected pipe, 5. unidirectional tube connector, 6. assembling pipe, 7. the fixing flank of tooth, is 8. connected and fixed ring, 9. fixed mounting, 10. connection bracket, 11. supervising devices, 12. regulate chamber, 13. telescopic holes, 14. movable teeth blocks, 15. assembling blind holes, 16. springs, 17. electromagnetism are fixed seat, 18. gauge taps.

Detailed description of the invention

By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.

The fixing device for installing of a kind of viaduct electronic monitoring shown in Fig. 1 and Fig. 2, comprise the fixing montant 1 that two are fixed on viaduct bridge guardrail upper end, be fixedly connected with between two on viaduct bridge guardrail fixing montants 1 and connect cross bar 2, connection cross bar 2 lower end is fixedly connected with two connection reinforcement bars 3 and is fixedly connected, connection reinforcement bar 3 lower end is all fixedly connected with and is bi-directionally connected pipe 4, fixing montant 1 medial surface correspondence is bi-directionally connected pipe 4 position and is fixedly connected with unidirectional tube connector 5, unidirectional tube connector 5 assembles pipe 6 by three between pipe 4 and adjacent two-phase tube connector 4 and is threaded fixing with being bi-directionally connected, the unidirectional tube connector 5 in both sides assembles pipe 6 by two between pipe 4 and is threaded with being bi-directionally connected, be threaded by an assembling pipe 6 between adjacent two-phase tube connector 4, pipe 6 outer arcuate face all has the fixing flank of tooth 7 in assembling, on assembling pipe 6, cover is connected and fixed ring 8, be connected and fixed ring 8 upper end and be fixedly connected with fixed mounting 9, fixed mounting 9 upper surface is fixedly connected with connection bracket 10, connection bracket 10 upper end is fixedly connected with the supervising device 11 for recording vehicle peccancy on viaduct, be connected and fixed ring 8 inside and be provided with annular adjustment chamber 12, being connected and fixed ring 8 medial surface correspondence regulates position, chamber 12 to offer 25 telescopic holes 13 be connected with adjustment chamber 12, the movable teeth block 14 corresponding with the fixing flank of tooth 7 is connected with in telescopic hole 13, movable teeth block 14 medial surface offers assembling blind hole 15, assembling blind hole 15 inside is fixedly connected with the spring 16 for promoting movable teeth block 14 and the fixing flank of tooth 7 degree of engagement, regulate inwall corresponding spring 16 position in chamber 12 to be all fixedly connected with electromagnetism and be fixed seat 17, movable teeth block 14 is fixed seat 17 by electromagnetism and controls to retract to inside, adjustment chamber 12.

Operating principle: be connected and fixed ring 8, by inner spring 16, movable teeth block 14 outside flanks be expressed to the fixing flank of tooth 7 surface, movable teeth block 14 is meshed with the fixing flank of tooth 7, guarantee is connected and fixed ring 8 and fixes at assembling pipe 6 surface location, because it is fixing with assembling pipe 6 surface to be connected and fixed ring 8 by 360 ° of springs 16 around formula, not only connectivity robustness is high, and shock resistance is strong, safety factor is high, if need to regulate the position being connected and fixed ring 8, the gauge tap in fixed mounting 9 front is only needed to press, just can be fixed seat 17 by electromagnetism spring 16 is compressed, movable teeth block 14 is retracted, be separated with the fixing flank of tooth 7, be connected and fixed ring 8 just can loosen, this regulates the position of supervising device 11 just very simple, time saving and energy saving.

Further, conveniently debug separation, fixed mounting 9 sidewall is provided with the gauge tap 18 being fixed seat 17 for controlling electromagnetism, further, for the ease of being threaded, assembling pipe 6 external diameter is less than and is bi-directionally connected pipe 4 external diameter, further, conveniently connection assembling pipe 6, be bi-directionally connected pipe 4 external diameter identical with unidirectional tube connector 5 external diameter, the fixing device for installing of a kind of viaduct electronic monitoring of the present utility model regulates chamber 12 by arranging in inside, seat 17 is fixed regulating in chamber 12 electromagnetism be provided with for controlling movable teeth block 14 retraction, and coordinate the spring 16 of movable teeth block 14 bottom surface to control movable teeth block 14 to eject to carry out engaging with the fixing flank of tooth 7 in assembling pipe 6 surface and fix, the fixing device for installing of electronic monitoring is installed simple, convenient disassembly, not only cargo handling process is without the need to using professional tool, and later stage debugging maintenance is very simple.

With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.

Claims (4)

1. the fixing device for installing of a viaduct electronic monitoring, comprise the fixing montant (1) that two are fixed on viaduct bridge guardrail upper end, it is characterized in that: be fixedly connected with between two fixing montants (1) on described viaduct bridge guardrail and connect cross bar (2), described connection cross bar (3) lower end is fixedly connected with some connection reinforcement bars (3) and is fixedly connected, described connection reinforcement bar (3) lower end is all fixedly connected with and is bi-directionally connected pipe (4), described fixing montant (1) medial surface correspondence is bi-directionally connected pipe (4) position and is fixedly connected with unidirectional tube connector (5), described unidirectional tube connector (5) is managed (6) and is threaded fixing with being bi-directionally connected to manage to be assembled by three between (4) and adjacent two-phase tube connector (4), described assembling pipe (6) outer arcuate face all has the fixing flank of tooth (7), the upper cover of assembling pipe (6) is connected and fixed ring (8), described ring (8) upper end that is connected and fixed is fixedly connected with fixed mounting (9), described fixed mounting (9) upper surface is fixedly connected with connection bracket (10), described connection bracket (10) upper end is fixedly connected with the supervising device (11) for recording vehicle peccancy on viaduct, described ring (8) inside that is connected and fixed is provided with annular adjustment chamber (12), being connected and fixed ring (8) medial surface correspondence regulates chamber (12) position to offer several and the telescopic hole (13) regulating chamber (12) to be connected, the movable teeth block (14) corresponding with the fixing flank of tooth (7) is connected with in described telescopic hole (13), described movable teeth block (14) medial surface offers assembling blind hole (15), described assembling blind hole (15) inside is fixedly connected with the spring (16) for promoting movable teeth block (14) and the fixing flank of tooth (7) engagement degree, corresponding spring (16) position of described adjustment chamber (12) inwall is all fixedly connected with electromagnetism and is fixed seat (17), described movable teeth block (14) is fixed seat (17) by electromagnetism and controls to retract to adjustment chamber (12) inside.

2. the fixing device for installing of a kind of viaduct electronic monitoring according to claim 1, is characterized in that: described fixed mounting (9) sidewall is provided with the gauge tap (18) being fixed seat (17) for controlling electromagnetism.

3. the fixing device for installing of a kind of viaduct electronic monitoring according to claim 1, is characterized in that: described assembling pipe (6) external diameter is less than and is bi-directionally connected pipe (4) external diameter.

4. the fixing device for installing of a kind of viaduct electronic monitoring according to claim 1, is characterized in that: described to be bi-directionally connected pipe (4) external diameter identical with unidirectional tube connector (5) external diameter.