Sucker type road condition information acquisition device

Abstract

The utility model relates to the technical field of sucker type acquisition devices, and particularly discloses a sucker type road condition information acquisition device which comprises a connecting rod, and suckers are arranged at the two ends of the connecting rod; a plurality of rack grooves in a horizontal state are formed in the upper end of the interior of the connecting rod, and racks are slidably mounted in the rack grooves; rotating heads are rotationally installed at the adjacent ends of the multiple suction cups correspondingly. The adjacent ends of the multiple rotating heads are each rotationally provided with two protection shells, and the upper portions of the same ends of the two protection shells are each rotationally provided with an auxiliary gear. Every two adjacent auxiliary gears are meshed with each other; and one auxiliary gear is engaged with the rack. And in the long-term use process of the suction cup, the air cushion in the suction cup cannot be damaged, and the service life of the suction cup is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of suction cup type collecting devices, in particular to a suction cup type road condition information collecting device. Background Art

[0002] The suction cup road condition information collection device is a device used to monitor and collect road traffic information in real time. It is usually installed on a vehicle and fixed by a suction cup. It can continuously or regularly detect and record road conditions during driving.

[0003] The collection device includes: data collection, intelligent analysis, data transmission, and real-time monitoring.

[0004] However, compared with the common fixed devices on the market, the suction cup information collection device has the following problems, such as durability. Since the suction cup device is exposed to the outside, it may be affected by adverse weather conditions, such as high temperature, low temperature, humidity, etc., which may affect its stability and durability; because during use, the suction cup information collection device is installed on the upper end of the roof, and the vehicle collection device may encounter rain and snow during operation, which will cause the suction cup to be installed unstable due to rain and snow, and easily cause the equipment to shake; secondly, when the vehicle is operating with the collection device, the vehicle speed is faster at high speed, and the equipment is on the outside of the vehicle and moving against the wind. Over a long period of time, it is easy for the suction cup to be connected to the vehicle in a gap, which may cause the equipment to fall off. Summary of the invention

[0005] The purpose of the utility model is to provide a suction cup type road condition information collection device, which can protect the suction cup under the action of a protective shell, auxiliary gears and other structures, so that the suction cup will not get wet under the action of the protective shell when facing rainy and snowy weather, and the air cushion inside the suction cup will not be damaged during long-term use, thereby increasing the service life of the suction cup. In order to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suction cup type road condition information collection device, comprising a connecting rod, both ends of which are provided with suction cups;

[0007] The upper end of the connecting rod is provided with a plurality of horizontal rack grooves, and racks are slidably installed inside the rack grooves;

[0008] A rotating head is rotatably mounted on adjacent ends of the plurality of suction cups;

[0009] Two protective shells are rotatably mounted on adjacent ends of the plurality of rotating heads, and auxiliary gears are rotatably mounted on the upper parts of the same ends of the two protective shells; and two adjacent auxiliary gears are meshed with each other;

[0010] One of the auxiliary gears meshes with the rack.

[0011] Preferably, the suction cup comprises a shell, a soft pad is installed inside the shell, and a screw is rotatably installed on the upper end of the soft pad.

[0012] Preferably, a limit seat is fixedly mounted on the upper end of the housing, and an annular groove is provided on the circumferential surface of the limit seat.

[0013] Preferably, a knob is rotatably mounted on the outer circumferential surface of the limiting seat, and the lower end of the knob is rotatably mounted inside the annular groove.

[0014] Preferably, a threaded cavity is fixedly installed at the inner center position of the knob, and the upper end of the screw rod is rotatably installed inside the threaded cavity.

[0015] Preferably, a motor is fixedly installed inside the connecting rod, a gear is fixedly installed on the output shaft of the motor, and the gear is meshed with a plurality of racks.

[0016] Preferably, vertical plates are fixedly mounted on both ends of the connecting rod, and one end of the vertical plate away from the connecting rod is fixedly connected to the rotating head.

[0017] Preferably, two convex sliding cavities are fixedly installed on the upper end of the connecting rod, a sliding platform is slidably installed inside the convex sliding cavity, and the upper end of the sliding platform is connected to the information collection body;

[0018] Springs are fixedly installed at both the front and rear ends of the slide, an air bag is fixedly installed at one end of the spring away from the slide, and one end of the air bag away from the spring is fixedly installed inside the convex slide cavity.

[0019] Preferably, a rotating shaft is fixedly mounted on one end adjacent to the protective shell, an upper end of the rotating shaft is located outside the protective shell, and the auxiliary gear is fixedly connected to the rotating shaft.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. Compared with the traditional suction cup device on the market, the utility model can protect the suction cup under the action of the protective shell, auxiliary gears and other structures, so that the suction cup will not get wet under the action of the protective shell when facing rainy and snowy weather, and the air cushion inside the suction cup will not be damaged during the long-term use of the suction cup, thereby increasing the service life of the suction cup.

[0022] 2. The utility model can unload the force during the high-speed movement of the information collection device under the action of the spring and the airbag, so that the information collection device will not move against the wind for a long time, thereby preventing the information collection device from being separated from the vehicle with the suction cup during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the main body of the utility model;

[0025] Figure 2 This is a schematic diagram of a protective shell of the utility model;

[0026] Figure 3 It is a schematic diagram of the suction cup and protective shell of the utility model;

[0027] Figure 4 It is a schematic diagram of the rotating shaft and auxiliary gear of the utility model;

[0028] Figure 5 This is a structural diagram of the suction cup of the utility model;

[0029] Figure 6 This is the information collection body and convex sliding cavity structure diagram of the utility model;

[0030] Figure 7 It is a schematic diagram of the spring and airbag of the utility model;

[0031] Description of reference numerals:

[0032] 1. Information collection body; 2. Convex sliding cavity; 21. Sliding table; 22. Spring; 23. Airbag;

[0033] 3. Connecting rod; 31. Vertical plate; 32. Rotating head; 33. Rack groove; 34. Motor; 35. Gear; 36. Rack;

[0034] 4. Suction cup; 41. Shell; 42. Cushion; 43. Screw; 44. Limit seat; 45. Ring groove; 46. Knob; 47. Threaded cavity;

[0035] 6. Protective shell; 61. Rotating shaft; 62. Auxiliary gear. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] See also Figures 1 to 7 , the utility model provides a technical solution:

[0038] A suction cup type road condition information collection device, comprising a connecting rod 3, wherein suction cups 4 are arranged at both ends of the connecting rod 3; a plurality of horizontal rack grooves 33 are opened at the inner upper end of the connecting rod 3, and a rack 36 is slidably installed inside the rack groove 33; a plurality of adjacent ends of the suction cups 4 are rotatably installed with a rotating head 32; two adjacent ends of the rotating heads 32 are rotatably installed with two protective shells 6, and the upper parts of the same ends of the two protective shells 6 are rotatably installed with auxiliary gears 62; two adjacent auxiliary gears 62 are meshed with each other, and one of the auxiliary gears 62 is meshed with the rack 36; a motor 34 is fixedly installed inside the connecting rod 3, and a gear 35 is fixedly installed on the output shaft of the motor 34, and the gear 35 Meshing with multiple racks 36; vertical plates 31 are fixedly installed at both ends of the connecting rod 3, and the end of the vertical plate 31 away from the connecting rod 3 is fixedly connected to the rotating head 32; two convex sliding cavities 2 are fixedly installed on the upper end of the connecting rod 3, and a slide 21 is slidably installed inside the convex slide cavity 2, and the upper end of the slide 21 is connected to the information acquisition body 1; springs 22 are fixedly installed at both front and rear ends of the slide 21, and an airbag 23 is fixedly installed at the end of the spring 22 away from the slide 21, and the end of the airbag 23 away from the spring 22 is fixedly installed inside the convex slide cavity 2; a rotating shaft 61 is fixedly installed at the adjacent end of the protective shell 6, and the upper end of the rotating shaft 61 is located on the outside of the protective shell 6, and the auxiliary gear 62 is fixedly connected to the rotating shaft 61.

[0039] By adopting the above technical solution, the suction cup type road condition information collection device is a device for real-time monitoring and collecting road traffic information. It is usually installed on a vehicle and fixed by a suction cup 4. It can continuously or periodically detect and record road conditions during driving. However, compared with the common fixed devices on the market, the suction cup type information collection device has the following problems, such as durability. Since the suction cup type device is exposed to the outside, it may be affected by adverse weather conditions, such as high temperature, low temperature, humidity, etc., which may affect its stability and durability; the device structure is as follows; vertical plates 31 are fixedly installed at both ends of the connecting rod 3, and a rotating head 32 is fixedly installed at the end of the vertical plate 31 away from the connecting rod 3, and the rotating head 32 is rotatably installed with the upper end of the suction cup 4. , and two protective shells 6 are rotatably installed on the adjacent ends of the two rotating heads 32, wherein the protective shells 6 are of a semicircular structure, and the two protective shells 6 can be combined together to form a cylindrical structure, but the interior is a cavity structure and the lower end is in an open state, (the left end and the right end of the connecting rod 3 have the same structure, only the left side is introduced here, and the right side is not repeated), and the right end corners of the two protective shells 6 are fixedly installed with a vertical rotating shaft 61, but the top of the rotating shaft 61 extends to the outside of the protective shell 6, and auxiliary gears 62 are fixedly installed on the circumferential surface, and the two auxiliary gears 62 are meshed with each other (therefore, during use, one of the protective shells 6 rotates, and under the action of the auxiliary gear 62, the other protective shell 6 will rotate in the opposite direction).

[0040] A motor 34 is fixedly installed at the inner center position of the connecting rod 3, and a gear 35 is fixedly installed on the output shaft of the motor 34. Secondly, rack grooves 33 are opened on the front and rear surfaces of the upper end of the connecting rod 3, and a rack 36 is horizontally slidably installed inside the rack groove 33, and the rack 36 is meshed with the gear 35. Therefore, during use, the gear 35 can allow the rack 36 to slide left and right inside the rack groove 33; and the rack 36 is meshed with one of the auxiliary gears 62. Therefore, during use, the rack 36 drives the meshed auxiliary gear 62 to rotate, and then the protective shell 6 rotates synchronously, so that the meshed auxiliary gear 62 can rotate with the other protective shell 6 in the opposite direction, so that the two protective shells 6 can be fitted or on the same straight line. An information collection body 1 is provided at the upper end of the connecting rod 3.

[0041] When in use, the two suction cups 4 are placed on the upper end of the roof, and then the knob 46 is turned. The knob 46 rotates synchronously with the threaded cavity 47, so that the screw 43 can move upward, so that the screw 43 and the soft pad 42 can move synchronously, so that the suction cup 4 can be adsorbed on the top of the vehicle; then, the motor 34 is started, and the output shaft of the motor 34 rotates synchronously with the gear 35. During the rotation of the gear 35, the two meshing racks 36 can slide horizontally in different directions. During the sliding of the rack 36, the meshing auxiliary gear 62 can be driven to rotate (during use, the movement distance of the rack 36 needs to be moved according to the actual situation to avoid the separation of the rack 36 and the gear 35). During the rotation of the auxiliary gear 62, it will rotate synchronously with the fixedly connected protective shell 6. In addition, when the auxiliary gear 62 rotates, it will drive Another meshing auxiliary gear 62 rotates synchronously, so that it can rotate with the other protective shell 6 in the opposite direction. Under the action of the two auxiliary gears 62, the two protective shells 6 can fit together or be in the same straight line, so that the protective shell 6 can protect the suction cup 4, or expose the suction cup 4 to the outdoors, which is convenient for personnel to turn the knob 46; the protective shell 6 is made of heat-insulating material, so that the suction cup 4 will not have any problems when facing hot weather, further protecting the service life of the suction cup 4; compared with the market's direct exposure of the suction cup 4 to the outdoors, which allows the suction cup 4 to be damaged during use, the device can protect the suction cup 4 from rain and snow with the cooperation of the protective shell 6 and other structures, ensuring that the suction cup 4 can operate for a long time, thereby avoiding the suction cup 4 from being separated from the vehicle during operation, and ensuring the safety of the information collection subject 1.

[0042] Specifically, Figures 1 to 7 As shown, the suction cup 4 includes a shell 41, a soft pad 42 is installed inside the shell 41, and a screw 43 is rotatably installed on the upper end of the soft pad 42; a limit seat 44 is fixedly installed on the upper end of the shell 41, and a ring groove 45 is opened on the circumferential surface of the limit seat 44; a knob 46 is rotatably installed on the outer circumferential surface of the limit seat 44, and the lower end of the knob 46 is rotatably installed in the inside of the ring groove 45; a threaded cavity 47 is fixedly installed at the inner center position of the knob 46, and the upper end of the screw 43 is rotatably installed in the inside of the threaded cavity 47.

[0043] By adopting the above technical solution, since most of the information collection devices are installed on the top of the vehicle, the equipment needs to move with the vehicle to perform all-round operations. However, the vehicle is moving at a high speed at high speed, and the equipment is on the outside of the vehicle and moves against the wind. After a long time, it is easy for the suction cup 4 to be connected to the vehicle at a gap, which will cause the equipment to fall off. The structure is as follows: two convex sliding cavities 2 are fixedly installed on the upper end of the connecting rod 3, and the convex sliding cavity 2 is in a horizontal state, and a slide 21 is slidably installed inside the convex sliding cavity 2, and the top of the slide 21 is located on the outside of the convex sliding cavity 2; springs 22 are fixedly installed at the front and rear ends of the slide 21, and an airbag 23 is fixedly installed on the end of the spring 22 away from the slide 21, and the end of the airbag 23 away from the spring 22 is fixedly installed on the inner wall of the convex sliding cavity 2, and the information The collection body 1 is fixedly installed on the top of the slide 21; when in use, the equipment operates as the vehicle moves. When the vehicle is traveling on the highway, the speed of the vehicle is 80-120km / h. Under such a high-speed operation, the equipment moves against the wind and moves backward, while the suction cup 4 does not move at all; in the long run, under the action of the equipment, it is easy for the equipment to drive the suction cup 4 and the vehicle to separate, which may cause the equipment to fall off. Therefore, during the backward movement of the information collection body 1, the rear spring 22 and the airbag 23 inside the convex slide cavity 2 below will be compressed, and the front spring 22 and the airbag 23 will be pulled up, so that the information collection body 1 can perform the unloading operation under the action of the above structure, avoiding the information collection body 1 driving the suction cup 4 to move backward for a long time.

[0044] Compared with the method on the market that directly fixes the device to the suction cup 4, this device, with the cooperation of the above-mentioned structure, can enable the information collection body 1 to move against the wind and perform force unloading under the action of the spring 22 and the airbag 23, thereby reducing the information collection body 1 driving the suction cup 4, thereby avoiding the suction cup 4 from separating from the top of the vehicle, and ensuring the safety of the equipment.

[0045] Working principle: First, two suction cups 4 are placed on the upper end of the roof, and then the knob 46 is turned, and the knob 46 rotates synchronously with the threaded cavity 47, so that the screw 43 can move upward, so that the screw 43 can move synchronously with the soft pad 42, so that the suction cup 4 can be adsorbed on the top of the vehicle.

[0046] Start the motor 34, and the output shaft of the motor 34 rotates synchronously with the gear 35, and the gear 35 drives the two racks 36 to slide, so that the meshing auxiliary gear 62 rotates, and then the fitted protective shells 6 can rotate in opposite directions, so that the protective shells 6 can be fitted together or separated.

[0047] Finally, when the equipment moves with the vehicle, the information collection body 1 moves synchronously with the slide 21. The slide 21 compresses the spring 22 and the airbag 23 at the rear end and stretches the spring 22 and the airbag 23 at the front, thereby performing force unloading operations and ensuring the safety of the equipment.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A suction cup type road condition information collection device, comprising a connecting rod (3), characterized in that: Suction cups (4) are provided at both ends of the connecting rod (3); A plurality of horizontal rack grooves (33) are formed at the inner upper end of the connecting rod (3), and a rack (36) is slidably mounted inside the rack groove (33); A rotating head (32) is rotatably mounted on adjacent ends of the plurality of suction cups (4); Two protective shells (6) are rotatably mounted on adjacent ends of the plurality of rotating heads (32); auxiliary gears (62) are rotatably mounted on the upper portions of the same ends of the two protective shells (6); and two adjacent auxiliary gears (62) are meshed with each other; One of the auxiliary gears (62) meshes with the rack (36).

2. A suction cup type road condition information collection device according to claim 1, characterized in that: The suction cup (4) comprises a shell (41), a soft pad (42) is installed inside the shell (41), and a screw rod (43) is rotatably installed on the upper end of the soft pad (42).

3. A suction cup type road condition information collection device according to claim 2, characterized in that: A limit seat (44) is fixedly mounted on the upper end of the housing (41), and an annular groove (45) is provided on the circumferential surface of the limit seat (44).

4. A suction cup type road condition information collection device according to claim 3, characterized in that: A knob (46) is rotatably mounted on the outer circumferential surface of the limiting seat (44), and the lower end of the knob (46) is rotatably mounted inside the annular groove (45).

5. A suction cup type road condition information collection device according to claim 4, characterized in that: A threaded cavity (47) is fixedly installed at the inner center position of the knob (46), and the upper end of the screw rod (43) is rotatably installed inside the threaded cavity (47).

6. The suction cup type road condition information collection device according to claim 1, characterized in that: A motor (34) is fixedly mounted inside the connecting rod (3), a gear (35) is fixedly mounted on the output shaft of the motor (34), and the gear (35) is meshed with a plurality of racks (36).

7. A suction cup type road condition information collection device according to claim 6, characterized in that: Vertical plates (31) are fixedly mounted on both ends of the connecting rod (3), and one end of the vertical plate (31) away from the connecting rod (3) is fixedly connected to a rotating head (32).

8. The suction cup type road condition information collection device according to claim 1, characterized in that: Two convex sliding cavities (2) are fixedly mounted on the upper end of the connecting rod (3), a sliding platform (21) is slidably mounted inside the convex sliding cavity (2), and the upper end of the sliding platform (21) is connected to the information collection body (1); Springs (22) are fixedly mounted at both the front and rear ends of the slide (21); an air bag (23) is fixedly mounted at one end of the spring (22) away from the slide (21); and an end of the air bag (23) away from the spring (22) is fixedly mounted inside the convex slide cavity (2).

9. The suction cup type road condition information collection device according to claim 1, characterized in that: A rotating shaft (61) is fixedly mounted on one end adjacent to the protective shell (6), the upper end of the rotating shaft (61) is located outside the protective shell (6), and the auxiliary gear (62) is fixedly connected to the rotating shaft (61).

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