CN211897991U - ETC portal - Google Patents

Abstract

The utility model discloses an ETC portal frame, which comprises a portal frame body, wherein the portal frame body comprises two support rods (1), an installation walkway (2) is arranged between the two support rods (1), a railing (21) is arranged on the installation walkway (2), and a first staircase (22) fixedly arranged on the support rods (1) is arranged on one side of the installation walkway (2); the upper end of the railing (21) is provided with a mounting bracket (211), the lower part of the railing (21) is movably provided with a second staircase (23), and the second staircase (23) is movably provided with a third staircase (24); the second staircase (23) is provided with a storage platform (3). The utility model discloses set up three staircase, the operator of being convenient for scrambles to implement daily maintenance better, set up and put the thing platform and be convenient for put the instrument, improve the efficiency of maintaining, simple structure is compact, and application scope is wide.

Description

ETC portal

Technical Field

The utility model relates to a traffic portal field of making, in particular to ETC portal.

Background

Because the ETC passageway is faster than ordinary high-speed toll collection passageway traffic speed, need not to queue up and wait, especially at present after cancellation provincial border toll station gradually in the whole nation, therefore obtain promoting and popularizing, the ETC portal is then replacement toll station pavilion, install the instruction portal on the highway, but the service function is comparatively single, and simultaneously, instruments such as ETC electron eye and camera also should guarantee its clear camera quality, because the mounted position is higher, the inconvenient cleanness of ordinary person, also do not become if damage and trade, influence the result of use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an ETC portal convenient to routine maintenance.

The technical scheme of the utility model as follows:

an ETC portal frame comprises a portal frame body, wherein the portal frame body comprises two support rods, an installation walkway is arranged between the two support rods, a railing is arranged on the installation walkway, and a first escalator fixedly arranged on the support rods is arranged on one side of the installation walkway; the upper end of the railing is provided with a mounting bracket, the lower part of the railing is movably provided with a second staircase, and the second staircase is movably provided with a third staircase; and the second escalator is provided with an object placing table.

By adopting the structure, the first escalator is arranged to be convenient for climbing up the installation footpath, and traffic equipment such as a signboard, an ETC electronic eye, a monitoring camera and the like are arranged on the installation support of the railing; the movably arranged second escalator is convenient to move between the two support rods, daily maintenance is carried out on the installed traffic equipment, particularly the bottom position of the installation footpath, and the integrity and the safety of maintenance operation are improved; the third escalator is arranged, so that the second escalator can be climbed conveniently, and meanwhile, the second escalator can be pushed conveniently, and the use convenience is improved; the arrangement of the object placing table facilitates placing and maintaining of the appliances, the appliances are prevented from falling, maintenance efficiency is improved, the structure is simple, operation is convenient, and the application range is wide.

In order to simplify the structure, convenient to use, as preferred the lower part parallel of railing is equipped with two guide rail grooves, every the guide rail inslot all is equipped with a guide rail the position department that corresponds the guide rail on the second staircase respectively is equipped with a gyro wheel, the wheel face of gyro wheel is equipped with the recess, the guide rail stretches into in the recess that corresponds end gyro wheel face, corresponds the position gyro wheel and guide rail sliding connection.

In order to facilitate operation and ensure use safety, preferably, the second escalator is provided with two guide grooves with inverted T-shaped cross sections in parallel, a section of guide block matched with the cross section of each guide groove is arranged at a position corresponding to each guide groove on the third escalator, and the guide blocks are inserted into the guide grooves in a sliding connection manner; the first through hole and the second through hole which are communicated with the guide groove are formed in the second escalator along the vertical direction, the positioning pin extends into the through hole in the corresponding position and is inserted into the guide groove to be abutted against the lower end face of the guide block, and the third escalator is moved and limited.

For convenience of operation, preferably, a coaming is arranged on the object placing table, and a gap is arranged at the upper part of one side, close to the second escalator, of the coaming.

In order to ensure the safety of the maintenance process, preferably, a warning lamp is arranged on the enclosing plate and connected with a switch.

In order to ensure the use efficiency, the length of the guide rail is preferably the same as the distance between the two support rods.

Has the advantages that: the utility model discloses set up three staircase, the operator of being convenient for scrambles to implement daily maintenance better, set up and put the thing platform and be convenient for put the instrument, improve the efficiency of maintaining, simple structure is compact, and application scope is wide.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the mounting structure of the second escalator and the balustrade.

Fig. 3 is a schematic view of the mounting structure of the second escalator and the third escalator.

Fig. 4 is a using state diagram of the positioning pin and the third staircase.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 2, fig. 3 and fig. 4, the present invention comprises a gantry body, etc., wherein the gantry body comprises two support rods 1, an installation walkway 2 is arranged between the two support rods 1, a handrail 21 is arranged on the installation walkway 2, and a first staircase 22 fixedly arranged on the support rods 1 is arranged on one side of the installation walkway 2; be equipped with installing support 211 in the upper end of this railing 21, be equipped with second staircase 23 on this railing 21 the lower part parallel of railing 21 is equipped with two guide rail grooves, every the guide rail inslot all is equipped with a guide rail 4 the position department that corresponds guide rail 4 on the second staircase 23 respectively is equipped with a gyro wheel 41, the wheel face of gyro wheel 41 is equipped with the recess, in guide rail 4 stretched into the recess that corresponds end gyro wheel 41 wheel face, corresponding position gyro wheel 41 and guide rail 4 sliding connection.

The second escalator 23 is provided with a third escalator 24, the second escalator 23 is provided with two guide grooves 241 with inverted T-shaped cross sections in parallel, a section of guide block 242 matched with the cross section shape of the guide groove 241 is arranged at the position, corresponding to the guide groove 241, on the third escalator 24, and the guide block 242 is inserted into the guide groove 241 and connected in a sliding manner; the second escalator 23 is provided with a first through hole 231 and a second through hole 232 which are communicated with the guide groove 241 along the vertical direction, and the positioning pin 25 extends into the through hole at the corresponding position and is inserted into the guide groove 241 to abut against the lower end surface of the guide block 242, so that the movement limit of the third escalator 24 is realized.

The second escalator 23 is provided with a storage table 3, the storage table 3 is provided with a coaming 31, and the upper part of one side of the coaming 31 close to the second escalator 23 is provided with a section of gap; the coaming 31 is provided with a warning lamp 32, and the warning lamp 32 is connected with a switch.

The utility model discloses a use method as follows:

as shown in fig. 1 to 4, a first staircase 22 is provided on the stay bar 1 to facilitate climbing up the installation walkway 2, and a balustrade 21 is provided to protect the safety of an operator; meanwhile, an operator can conveniently install traffic equipment such as a sign, an ETC electronic eye and a monitoring camera on the installation support 211 of the handrail 21 on the installation footpath 2.

The guide rail 4 extends into the groove on the wheel surface of the roller 41 to form an installation connection state that the roller 41 is embedded on the guide rail 4, and the groove wall limit of the guide rail groove is combined, so that the effect of supporting the second staircase 23 can be achieved in the load moving process, and the second staircase 23 cannot fall off; the rollers 41 are connected with the guide rails 4 in a sliding mode and slide so as to move between the two support rods 1, daily maintenance is carried out on the installed traffic equipment, particularly the bottom position of the installation footpath 2, and the lifting of heavier equipment is assisted, so that the integrity and the safety of maintenance operation are improved.

The positioning pin 25 extends into the first through hole 231, the guide block of the third staircase 24 is abutted with the positioning pin 25 for limiting, the bottom end of the third staircase 24 is higher than the height of a highway guardrail (not shown), but the hand of an operator can touch the third staircase 24 so as to push the second staircase 23 to move between the two support rods 1, when the escalator is pushed to an operation position, the positioning pin 25 is pulled out from the first through hole 231 to hold the third staircase 24, then the positioning pin 25 is inserted into the second through hole 232, the third staircase 24 is put down (as shown in fig. 4), the guide block of the third staircase 24 is abutted with the positioning pin 25 again for limiting, so that the operator climbs the second staircase 23; when the isolation belt in the middle of the highway is to be crossed, the third staircase 24 is retracted according to the related steps, and the third staircase 24 is put down after crossing for continuous use.

The setting is put thing platform 3 and is convenient for put the maintenance utensil, sets up bounding wall 31 and can avoid the utensil to drop, and the upper portion of 23 one side of bounding wall 31 next-door neighbour second staircase is equipped with one section breach, and the lower part still is equipped with one section bounding wall 31, when guaranteeing not the utensil that drops, the operator of also being convenient for instrument of taking improves maintenance efficiency.

The warning lamp 32 is arranged on the coaming 31, so that a driver at a distance can be reminded of being alert and simple in structure, a power supply of the warning lamp is electrically communicated with a power supply of the ETC system, the warning lamp 32 is controlled by the switch, and electric power resources are saved; if the power can not be supplied in the maintenance stage, a control road section is arranged on the highway to limit the speed of passing vehicles, so that the operation safety is improved, the operation is convenient and fast, and the application range is wide.

The utility model discloses do not describe the part unanimously with prior art, do not describe herein any more.

The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.

Claims (6)

1. The utility model provides a ETC portal, includes the portal body, its characterized in that: the door frame body comprises two support rods (1), an installation walkway (2) is arranged between the two support rods (1), a railing (21) is arranged on the installation walkway (2), and a first staircase (22) fixedly arranged on the support rods (1) is arranged on one side of the installation walkway (2); the upper end of the railing (21) is provided with a mounting bracket (211), the lower part of the railing (21) is movably provided with a second staircase (23), and the second staircase (23) is movably provided with a third staircase (24); the second staircase (23) is provided with a storage platform (3).

2. The ETC portal according to claim 1, wherein: the parallel two guide rail grooves that are equipped with of lower part of railing (21), every the guide rail inslot all is equipped with one guide rail (4) the position department that corresponds guide rail (4) on second staircase (23) respectively is equipped with one gyro wheel (41), the wheel face of gyro wheel (41) is equipped with the recess, in guide rail (4) stretched into the recess that corresponds end gyro wheel (41) wheel face, correspond the position gyro wheel (41) and guide rail (4) sliding connection.

3. The ETC portal according to claim 1, wherein: two guide grooves (241) with inverted T-shaped cross sections are arranged on the second escalator (23) in parallel, a section of guide block (242) matched with the cross section shape of the guide groove (241) is arranged at the position, corresponding to the guide groove (241), on the third escalator (24), and the guide block (242) is inserted into the guide groove (241) for sliding connection; the second escalator (23) is provided with a first through hole (231) and a second through hole (232) which are communicated with the guide groove (241) along the vertical direction, and the positioning pin (25) extends into the through hole at the corresponding position and is inserted into the guide groove (241) to be abutted against the lower end face of the guide block (242) so as to realize the movement limitation of the third escalator (24).

4. The ETC portal according to claim 1, wherein: the article placing table (3) is provided with a coaming (31), and the upper part of one side of the coaming (31) close to the second escalator (23) is provided with a section of notch.

5. The ETC portal according to claim 4, wherein: be equipped with warning light (32) on bounding wall (31), warning light (32) are connected with the switch.

6. The ETC portal according to claim 2, wherein: the length of the guide rail (4) is the same as the distance between the two support rods (1).

Images