CN214852242U - Highway toll station lane control machine case - Google Patents

Abstract

The utility model relates to a highway toll station lane control machine case relates to the field of controller, and it includes the box, still includes wheel components and fixed establishment, wheel components is equipped with a plurality ofly, wheel components includes gyro wheel and turning block, the gyro wheel set up in on the turning block, the turning block with the box rotates and connects, the turning block drives the gyro wheel is towards the direction rotation that is close to or keeps away from ground, fixed establishment is used for fixing the turning block. This application has the convenient removal of compromise quick-witted case and the effect of steadily placing.

Description

Highway toll station lane control machine case

Technical Field

The application relates to the field of control machines, in particular to a lane control cabinet for a highway toll station.

Background

The lane control machine is used as an important part of the charging system, plays an important role in guaranteeing the normal operation of the charging service, helps a toll collector to complete the charging operation, and can complete the cooperative work only if other equipment works normally; therefore, the chassis is required to protect the control machine.

Application No. 201210271101.3's application document discloses a novel control box, the power distribution box comprises a box body, the box lower extreme is equipped with the truckle, the truckle distributes in the box four corners, and this application simple structure removes the convenience.

To the correlation technique among the above-mentioned, the inventor thinks that, the control box needs stably when placing, and the wheel face of box contacts with ground all the time, can increase the box and place the gliding possibility that appears, is difficult to compromise convenient removal and the steady placement of quick-witted case.

SUMMERY OF THE UTILITY MODEL

In order to compromise convenient removal and the steady placement of quick-witted case, this application provides a highway toll station lane control machine case.

The application provides a highway toll station lane control machine case adopts following technical scheme:

the utility model provides a highway toll station lane control machine case, includes the box, still includes wheel components and fixed establishment, wheel components is equipped with a plurality ofly, wheel components includes gyro wheel and turning block, the gyro wheel set up in on the turning block, the turning block with the box rotates and connects, the turning block drives the gyro wheel is towards being close to or keeping away from the direction rotation on ground, fixed establishment is used for fixing the turning block.

By adopting the technical scheme, when the case needs to be moved, the rotating block is driven to rotate, the rotating block drives the roller to rotate, when the roller rotates until the wheel surface is abutted against the ground, the rotating block is fixed through the fixing mechanism, the case body is pulled, and the case body can be easily pulled due to the existence of the roller; when the box body needs to be placed on the ground, the roller is rotated, so that the wheel surface of the roller is not contacted with the ground any more, the friction force between the box body and the ground is increased, and the possibility of slippage when the box body is placed is reduced; the case is provided with the idler wheels which can be placed down and recovered by means of back-and-forth rotation, and convenient movement and stable placement of the case are both considered.

Optionally, the fixing mechanism includes a steering assembly and a synchronizing assembly, the number of the steering assembly is equal to that of the roller assemblies, the steering assembly includes a first bevel gear and a second bevel gear, the first bevel gear is fixedly connected to the rotating block, the second bevel gear is engaged with the first bevel gear, the second bevel gear is rotatably connected to the box body, the synchronizing assembly includes a first chain wheel and a chain, the number of the first chain wheel is equal to that of the second bevel gear, the first chain wheel is coaxially and fixedly connected to the second bevel gear, and the chain is sleeved on all the first chain wheels.

By adopting the technical scheme, when all the rollers are required to be driven to be retracted simultaneously, the chain is driven to transmit, the chain drives all the first chain wheels to rotate, the first chain wheels drive the second bevel gears to rotate, the second bevel gears drive the first bevel gears to rotate, the first bevel gears drive the rotating blocks to rotate, the rotating blocks drive the rollers to rotate, the rollers do not need to be rotated one by an operator, the workload of the operator is reduced, and the operation of retracting the rollers by the case is simpler and more convenient.

Optionally, the fixing mechanism further includes an operation and control assembly, the operation and control assembly includes an operation rod and a second chain wheel, the second chain wheel is rotatably connected with the box body, the second chain wheel is engaged with the chain, and the operation rod is connected with the second chain wheel.

Through adopting above-mentioned technical scheme, when needs drive chain rotate, rotate the action bars, the action bars drives the second sprocket and rotates, and the second sprocket drives chain drive, and the folding and unfolding of gyro wheel can be realized to the drive action bars, and the operating personnel of being convenient for drives the chain and rotates, makes the use of quick-witted case more convenient.

Optionally, the fixing mechanism further comprises a reversing assembly, the reversing assembly comprises a third bevel gear and a fourth bevel gear, the third bevel gear is coaxially and fixedly connected with the second chain wheel, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear is rotatably connected with the box body, and the operating rod is connected with the fourth bevel gear.

Through adopting above-mentioned technical scheme, when rotating the action bars, the action bars drives fourth bevel gear and rotates, and fourth bevel gear drives third bevel gear and rotates, and third bevel gear drives the second sprocket and rotates, and this scheme makes the operation of the more suitable personnel of the rotation direction of action bars, and the operating personnel of being convenient for rotates the action bars, makes quick-witted case more humanized.

Optionally, the fixing mechanism further includes a limiting assembly, the limiting assembly includes a limiting block, the limiting block is slidably connected to the fourth bevel gear, a limiting groove is formed in the box body, the limiting block slides in a direction close to or away from the limiting groove, and when the limiting block slides into the limiting groove, the wheel surface of the roller abuts against the ground.

Through adopting above-mentioned technical scheme, when the gyro wheel rotates the state to wheel face and ground butt, slide the stopper into the spacing inslot, the conflict of stopper and spacing inslot wall makes fourth bevel gear no longer rotate, and the turning block also can not take place to rotate, and the position of turning block is fixed from this, and the pulling box can realize the removal of box through the gyro wheel.

Optionally, the limiting assembly further includes a sliding rod, the sliding rod is slidably connected to the fourth bevel gear, the limiting block is fixedly connected to the sliding rod, and the operating rod is fixedly connected to the sliding rod.

Through adopting above-mentioned technical scheme, when needs push the stopper into the spacing inslot, promote the slide bar through the control lever, the slide bar drives the stopper and gets into the spacing inslot, and the operating personnel of being convenient for pushes the stopper into the spacing inslot for the operation of device is more convenient.

Optionally, a baffle is arranged on the sliding rod, and when the limiting block slides in a direction away from the limiting groove, the baffle is used for abutting against the fourth bevel gear.

Through adopting above-mentioned technical scheme, when the slide bar drives the stopper and slides to the spacing groove when outer, the direction of keeping away from the spacing groove continues to stimulate the slide bar, baffle on the slide bar can with fourth bevel gear butt, reduced and exerted oneself the possibility that the pulling slide bar leads to slide bar and fourth bevel gear separation.

Optionally, the portable storage device further comprises a handle, and the handle is arranged on the box body.

By adopting the technical scheme, when the roller needs to be put down, the case is lifted up through the handle, so that a movable gap is reserved between the case and the ground, and the roller can be smoothly put down from the case at the moment, so that the roller can conveniently rotate; when the roller needs to be folded, the case is lifted up through the handle, and the roller is folded, so that the possibility that the case body collides with the ground due to the fact that the roller is directly released from being fixed is reduced, the design of the case is more reasonable, and the service life of the case is prolonged.

Optionally, the roller box further comprises a protective shell, the protective shell is arranged on the box body, and the protective shell is used for allowing the roller to rotate in.

Through adopting above-mentioned technical scheme, after drawing in the gyro wheel, the gyro wheel gets into the protecting crust in, has reduced the gyro wheel and has exposed in the external world for a long time and the possibility of being damaged, has prolonged the life of gyro wheel.

Optionally, the roller is elastically connected with the rotating block.

By adopting the technical scheme, when the roller is put down to pull the case, the roller elastically connected to the rotating block can play a role in damping, and the influence on a machine inside the case due to the vibration of the case is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the idler wheel assembly and the fixing assembly are matched to enable the idler wheel to be rotatably retracted and retracted, so that the case can meet the two use requirements of convenient movement and stable placement;

2. the synchronous assembly is convenient for operators to realize simultaneous retraction and release of the rollers;

3. the roller is elastically connected with the rotating block, so that the case has a damping function, and instruments in the case are well protected.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a schematic view of the internal structure of embodiment 1 of the present application;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic structural view of a fixing mechanism according to embodiment 1 of the present application;

FIG. 5 is a schematic structural diagram of a limiting block in embodiment 1 of the present application;

FIG. 6 is a schematic structural view of an operating lever according to embodiment 1 of the present application, which is intended to show a state in which a roller is accommodated in a shield case;

fig. 7 is a schematic structural view of a fixing mechanism according to embodiment 2 of the present application.

Description of reference numerals: 1. a box body; 11. a partition plate; 12. a material placing area; 13. a device region; 14. a handle; 15. a protective shell; 16. a first support frame; 17. a second support frame; 18. a first rotating groove; 181. a second rotating groove; 19. a shaft sleeve; 191. a protrusion; 110. a limiting groove; 111. a movable hole; 2. a roller assembly; 21. a roller; 22. rotating the block; 221. a connecting rod; 23. a fixing plate; 24. a guide rail; 25. a spring; 3. a fixing mechanism; 31. a steering assembly; 311. a first bevel gear; 312. a second bevel gear; 32. a synchronization component; 321. a first sprocket; 322. a chain; 33. a manipulation component; 331. a second sprocket; 332. an operating lever; 3321. a handle; 34. a commutation assembly; 341. a third bevel gear; 342. a fourth bevel gear; 3421. a rectangular hole; 35. a limiting component; 351. a slide bar; 3511. a rectangular strip; 3512. a baffle plate; 352. a limiting block; 36. a screw; 37. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a lane control cabinet for a highway toll station.

Example 1

Referring to fig. 1, 2 and 3, a lane control cabinet for a highway toll station includes a cabinet 1 and a roller assembly 2.

Referring to fig. 1 and 2, the box body 1 is a rectangular body, a partition plate 11 is welded on the inner wall of the box body 1, the partition plate 11 divides the box body 1 into a material placing area 12 and a device area 13, and the device area 13 is positioned right below the material placing area 12; in order to facilitate lifting the case, two handles 14 are welded to the wall of the case 1, and both handles 14 are located on the side of the storage area 12 away from the device area 13.

Referring to fig. 3, four roller assemblies 2 are provided, and two roller assemblies 2 are respectively provided on each of two opposite side walls of the box body 1; the roller assembly 2 comprises a roller 21, a turning block 22, a fixing plate 23, a guide rail 24 and a spring 25; the roller 21 is a universal wheel, and a fixing plate 23 is welded on the shell of the roller 21 and the rotating block 22 respectively; two guide rails 24 and two springs 25 are arranged, each guide rail 24 is a cylindrical rod, one end of each guide rail 24 is welded with the fixing plate 23 connected to the rotating block 22, the other end of each guide rail 24 penetrates through the fixing plate 23 connected to the roller 21, and the guide rails 24 are connected with the fixing plates 23 connected to the roller 21 in a sliding mode; the springs 25 are compression springs and are positioned between the two fixing plates 23, each spring 25 is sleeved outside one guide rail 24, and two ends of each spring 25 are respectively welded with one fixing plate 23; two protective shells 15 are respectively welded on the side wall of the box body 1 provided with the roller assemblies 2, the rotating block 22 is positioned in the protective shells 15, and the protective shells 15 are used for the rollers 21 to rotate in.

Referring to fig. 4, the lane control cabinet of the highway toll station further comprises a fixing mechanism 3, and the fixing mechanism 3 comprises a steering assembly 31, a synchronizing assembly 32, a control assembly 33, a reversing assembly 34 and a limiting assembly 35.

Referring to fig. 3 and 4, four steering assemblies 31 are provided and are located in the device area 13, and the steering assemblies 31 include a first bevel gear 311 and a second bevel gear 312; four connecting rods 221 penetrate through the side wall of the box body 1, the connecting rods are cylindrical, each connecting rod 221 penetrates through the side wall of the box body 1 and is welded with one rotating block 22, the connecting rods 221 are rotatably connected with the side wall of the box body 1 through bearings, the rotating axes of the connecting rods 221 are perpendicular to the side wall of the box body 1 through which the connecting rods 221 penetrate, and the rotating axes of all the connecting rods 221 are parallel to each other; one end of each connecting rod 221, which is located in the device area 13, is coaxially welded with one first bevel gear 311, four first support frames 16 are welded on the inner wall of the box body 1, which is located in the device area 13, each first support frame 16 is rotatably connected with one second bevel gear 312 through a bearing, and the second bevel gear 312 is meshed with the first bevel gear 311.

Referring to fig. 4, the synchronizing assembly 32 is located in the device region 13, the synchronizing assembly 32 including a first sprocket 321 and a chain 322; the number of the first chain wheels 321 is four, each first chain wheel 321 is coaxially welded with one second bevel gear 312, the chains 322 are sleeved on all the first chain wheels 321, and the chains 322 are meshed with the first chain wheels 321.

Referring to fig. 4, 5 and 6, the manipulating assembly 33 includes a second sprocket 331 and an operating lever 332, the reversing assembly 34 includes a third bevel gear 341 and a fourth bevel gear 342, and the limiting assembly 35 includes a sliding lever 351 and a limiting block 352; the inner wall of the box body 1 in the device area 13 is welded with a second support frame 17, a second chain wheel 331 is rotatably connected with the second support frame 17 through a bearing, the size and the number of teeth of the second chain wheel 331 and the first chain wheel 321 are the same, and the second chain wheel 331 is meshed with the chain 322; the third bevel gear 341 and the second chain wheel 331 are coaxially welded, and the bevel gear parameters of the third bevel gear 341 and the second bevel gear 312 are the same; the third bevel gear 341 is meshed with the fourth bevel gear 342, and the bevel gear parameters of the fourth bevel gear 342 are the same as those of the first bevel gear 311; an annular first rotating groove 18 is formed in the inner wall, located in the device area 13, of the box body 1, an annular shaft sleeve 19 is rotatably connected in the first rotating groove 18, an annular second rotating groove 181 is formed in the inner wall of the first rotating groove 18, an annular protrusion 191 is welded to the peripheral wall of the shaft sleeve 19, the protrusion 191 is located in the second rotating groove 181, and one side, far away from the protrusion 191, of the shaft sleeve 19 is coaxially welded with a fourth bevel gear 342; the box body 1 is provided with a movable hole 111, the sliding rod 351 penetrates through the movable hole 111, one end of the sliding rod 351 is positioned in the shaft sleeve 19, the other end of the sliding rod 351 is positioned outside the box body 1, the sliding rod 351 is cylindrical, the peripheral wall of the sliding rod 351 is contacted with the inner wall of the movable hole 111, and the sliding rod 351 can rotate or slide in the movable hole 111; a rectangular strip 3511 is welded on the side wall of the sliding rod 351 close to the fourth bevel gear 342, a rectangular hole 3421 is formed in the fourth bevel gear 342, and the rectangular strip 3511 penetrates through the rectangular hole 3421 and extends to one side of the fourth bevel gear 342 far away from the sliding rod 351; a baffle 3512 is welded on the side wall, far away from the sliding rod 351, of the rectangular bar 3511, the area of the baffle 3512 is larger than that of the rectangular hole 3421, and the baffle 3512 is used for being abutted against the side wall, provided with the rectangular hole 3421, of the fourth bevel gear 342; a rectangular limiting groove 110 is formed in the outer wall of the box body 1, the limiting groove 110 is located on one side, away from the roller 21, of the sliding rod 351, the limiting block 352 is welded on the sliding rod 351, and the limiting block 352 is used for being inserted into the limiting groove 110; when the limiting block 352 is located in the limiting groove 110, the guide rail 24 rotates to a vertical state and the wheel surface of the roller 21 abuts against the ground; the operating rod 332 is welded to the sliding rod 351, the longitudinal direction of the operating rod 332 is perpendicular to the longitudinal direction of the sliding rod 351, a handle 3321 is rotatably connected to the operating rod 332 through a bearing, and the rotation axis of the handle 3321 is parallel to the rotation axis of the fourth bevel gear 342.

The implementation principle of the embodiment 1 is as follows: when the case does not need to be moved, the case body 1 is placed on the ground, and the rollers 21 are stored in the protective shell 15; when the case needs to be moved, the case body 1 is lifted by the handle 14, the handle 3321 is rotated, the handle 3321 drives the operating rod 332 to rotate, the operating rod 332 drives the sliding rod 351 to rotate, the sliding rod 351 drives the fourth bevel gear 342 to rotate through the rectangular strip 3511, the fourth bevel gear 342 drives the third bevel gear 341 to rotate, the third bevel gear 341 drives the second chain wheel 331 to rotate, the second chain wheel 331 drives the chain 322 to transmit, the chain 322 drives all the first chain wheels 321 to rotate, the first chain wheel 321 drives the second bevel gear 312 to rotate, the second bevel gear 312 drives the first bevel gear 311 to rotate, the first bevel gear 311 drives the rotating block 22 to rotate, and the rotating block 22 drives the roller 21 to rotate; after the roller 21 rotates and is put down, the sliding rod 351 is pushed towards the direction close to the box body 1, the limiting block 352 is pushed into the limiting groove 110, at the moment, the sliding rod 351 stops rotating, the roller 21 is fixed, the box body 1 is supported by the roller 21 after the box body 1 is put down, the box body 1 can be pulled to move through the handle 14, and the two requirements of convenient movement and stable placement can be met by the case; when the box body 1 is moved, the spring 25 plays a role in shock absorption, and the possibility of damaging the device in the chassis is reduced.

Example 2

Referring to fig. 7, the present embodiment is different from embodiment 1 in that the fixing mechanism 3 of the present embodiment is different.

Referring to fig. 7, in the present embodiment, the fixing mechanism 3 includes eight screws 36 and eight grips 37, and the number of the screws 36 and the number of the grips 37 are eight; the side wall of each protective shell 15 is in threaded connection with two screws 36, one end of each screw 36 is located in the protective shell 15, and the other end of each screw 36 is located on one side of the protective shell 15, which is far away from the box body 1; a handle 37 is welded at one end of each screw rod 36 outside the protective shell 15; when the guide rail 24 is rotated to the vertical state, the screw rod 36 is screwed into the protective shell 15, and the rotating block 22 is clamped between the two screw rods 36.

The implementation principle of the embodiment 2 is as follows: after the box body 1 is lifted up through the handle 14, the roller 21 rotates to a sagging state, the screw rod 36 is rotated through the grip 37, the screw rod 36 extends into the protective shell 15 until one end of the screw rod is positioned at two sides of the rotating block 22, at the moment, the rotating block 22 is limited and does not rotate any more, and the cabinet can be moved by pulling the handle 14 after the box body 1 is put down.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a highway toll station lane control machine case, includes box (1), its characterized in that: still include wheel components (2) and fixed establishment (3), wheel components (2) are equipped with a plurality ofly, wheel components (2) include gyro wheel (21) and turning block (22), gyro wheel (21) set up in on turning block (22), turning block (22) with box (1) rotates and connects, turning block (22) drive gyro wheel (21) are towards the direction rotation of being close to or keeping away from ground, fixed establishment (3) are used for fixing turning block (22).

2. The lane control cabinet of the highway toll station according to claim 1, wherein: the fixing mechanism (3) comprises a steering assembly (31) and a synchronizing assembly (32), the number of the steering assembly (31) is equal to that of the roller assemblies (2), the steering assembly (31) comprises a first bevel gear (311) and a second bevel gear (312), the first bevel gear (311) is fixedly connected with the rotating block (22), the second bevel gear (312) is meshed with the first bevel gear (311), the second bevel gear (312) is rotatably connected with the box body (1), the synchronizing assembly (32) comprises a first chain wheel (321) and a chain (322), the number of the first chain wheel (321) is equal to that of the second bevel gear (312), the first chain wheel (321) is coaxially and fixedly connected with the second bevel gear (312), and the chain (322) is sleeved on all the first chain wheels (321).

3. The lane control cabinet of the highway toll station according to claim 2, wherein: the fixing mechanism (3) further comprises an operation and control assembly (33), the operation and control assembly (33) comprises an operation rod (332) and a second chain wheel (331), the second chain wheel (331) is rotatably connected with the box body (1), the second chain wheel (331) is meshed with the chain (322), and the operation rod (332) is connected with the second chain wheel (331).

4. The lane control cabinet of a highway toll station according to claim 3, wherein: the fixing mechanism (3) further comprises a reversing assembly (34), the reversing assembly (34) comprises a third bevel gear (341) and a fourth bevel gear (342), the third bevel gear (341) is coaxially and fixedly connected with the second chain wheel (331), the third bevel gear (341) is meshed with the fourth bevel gear (342), the fourth bevel gear (342) is rotatably connected with the box body (1), and the operating rod (332) is connected with the fourth bevel gear (342).

5. The lane control cabinet of the highway toll station according to claim 4, wherein: the fixing mechanism (3) further comprises a limiting component (35), the limiting component (35) comprises a limiting block (352), the limiting block (352) is connected with the fourth bevel gear (342) in a sliding mode, a limiting groove (110) is formed in the box body (1), the limiting block (352) slides towards the direction close to or far away from the limiting groove (110), and when the limiting block (352) slides into the limiting groove (110), the wheel surface of the roller (21) is abutted to the ground.

6. The lane control cabinet of the highway toll station according to claim 5, wherein: the limiting assembly (35) further comprises a sliding rod (351), the sliding rod (351) is in sliding connection with the fourth bevel gear (342), the limiting block (352) is fixedly connected to the sliding rod (351), and the operating rod (332) is fixedly connected with the sliding rod (351).

7. The lane control cabinet of the highway toll station according to claim 6, wherein: the sliding rod (351) is provided with a baffle (3512), and when the limiting block (352) slides in the direction away from the limiting groove (110), the baffle (3512) is used for being abutted against the fourth bevel gear (342).

8. The lane control cabinet of the highway toll station according to claim 1, wherein: the novel refrigerator is characterized by further comprising a handle (14), wherein the handle (14) is arranged on the refrigerator body (1).

9. The lane control cabinet of a highway toll station according to claim 8, wherein: still include protecting crust (15), protecting crust (15) set up in on box (1), protecting crust (15) are used for supplying gyro wheel (21) change over into.

10. The lane control cabinet of a highway toll station according to claim 9, wherein: the roller (21) is elastically connected with the rotating block (22).

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