Expressway electromechanical engineering detection device

Abstract

The utility model relates to the technical field of electromechanical engineering, in particular to a highway electromechanical engineering detection device which comprises a protective cover, a supporting plate arranged in the protective cover and a top cover arranged at the top of the protective cover. The top cover is located above the supporting plate, a jacking push rod is arranged at the bottom of the supporting plate, and the supporting plate is connected with the bottom in the protective cover through the jacking push rod; by arranging the protective cover and the top cover, the instrument body is arranged in the protective cover, so that the instrument body is protected, and meanwhile, transportation and carrying are convenient; the supporting plate is arranged in the protective cover and is connected with the protective cover through the jacking push rod, so that the working height of the instrument body is conveniently adjusted by adjusting the height of the jacking push rod after the instrument body is placed on the supporting plate, and different working requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical engineering, in particular to a highway electromechanical engineering detection device. Background Art

[0002] In order to ensure the normal use of highways, it is necessary to regularly maintain the electromechanical equipment on the highways. During the maintenance of the electromechanical equipment, detection devices are usually used to detect the electromechanical equipment to ensure the normal operation of the equipment, thereby ensuring that all vehicles on the highway can pass normally.

[0003] Conventional electromechanical equipment detection devices have some drawbacks. For example, the Chinese utility model patent with application number 202222429454.3 discloses a highway electromechanical engineering detection device. An interface is set on the top of the instrument body, and a protective cover is detachably connected to the top of the detection body outside the interface. The interface is shielded and protected to achieve protection of the instrument body.

[0004] However, although the instrument body can be protected by this method, it is inconvenient to transport and carry, and it is also inconvenient to adjust the height of the instrument body, so that the scope of use is limited and cannot meet actual use needs. Utility Model Content

[0005] The utility model aims to provide a highway electromechanical engineering detection device to solve the technical problem of inconvenient transportation and use of the instrument body.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A highway electromechanical engineering detection device comprises a protective cover, a support plate arranged in the protective cover and a top cover arranged on the top of the protective cover;

[0008] The top cover is located above the supporting plate, and a lifting push rod is arranged at the bottom of the supporting plate, and the supporting plate is connected with the bottom of the protective cover through the lifting push rod.

[0009] It is further defined that the support plate is a concave-shaped structure, and two clamping push rods are arranged on the support plate, the two clamping push rods are arranged on opposite sides of the support plate, the fixed ends of the clamping push rods are connected to the corresponding side ends of the support plate, and the output ends of the two clamping push rods are arranged opposite to each other in the horizontal direction.

[0010] It is further defined that a clamping piece is provided at the output end of the clamping push rod, and a rubber pad is provided on the outer side of the clamping piece.

[0011] It is further defined that a bracket is provided at the bottom of the lifting push rod, and the bracket is connected to the bottom of the protective cover through a lifting unit.

[0012] It is further defined that the lifting unit includes a driving motor and a lifting mechanism, and the lifting mechanism includes a screw rod arranged in a horizontal direction, a guide groove located directly above the screw rod, a threaded seat matched with the screw rod, and a connecting rod connected between the threaded seat and the bracket;

[0013] There are two lifting mechanisms, which are symmetrically arranged on opposite sides of the driving motor. One end of the screw is connected to an output end of the driving motor, and the other end of the screw is rotatably connected to the side wall of the protective cover through a bearing. The guide groove is arranged in the same direction as the screw, and a guide block is arranged on the outer side of the threaded seat. The top end of the guide block passes through the guide groove and extends to the top of the guide groove. One end of the connecting rod is connected to the threaded seat through the guide block, and the other end of the connecting rod is hinged to the end of the bracket.

[0014] The end of the bracket is also slidably connected to the corresponding side end of the protective cover.

[0015] It is further defined that the top cover is hinged to the protective cover.

[0016] It is further defined that a rubber block and a spring are disposed on the lower end surface of the top cover, the rubber block is connected to the top cover via the spring, and the rubber block is located below the spring.

[0017] It is further defined that the bottom of the outer side of the protective cover is provided with walking wheels, and the outer side of the protective cover is also provided with a pushing handle.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model provides a protective cover and a top cover to place the instrument body in the protective cover to protect the instrument body, and also facilitates transportation and handling; a pallet is provided in the protective cover and the pallet is connected to the protective cover through a lifting push rod, so that after the instrument body is placed on the pallet, the height of the lifting push rod can be adjusted to facilitate the adjustment of the working height of the instrument body to meet different work requirements.

[0020] 2. The utility model provides clamping push rods and clamping pieces on both sides of the pallet to stably clamp the instrument body, thereby ensuring the stability and reliability of transportation and facilitating transportation; at the same time, by providing a bracket under the pallet, the bracket is provided between the jacking push rod and the lifting unit, so as to further improve the height adjustment range of the instrument body.

[0021] 3. The utility model also provides a rubber block and a spring on the lower end surface of the top cover, so that the upper part of the instrument body can be limited after the top cover is closed during transportation, thereby further improving transportation reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic diagram of the main cross-sectional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 4 For the utility model Figure 1 The enlarged structural diagram at B in the middle;

[0026] Figure 5 It is a schematic diagram of the threaded seat and screw structure of the utility model;

[0027] In the figure: 1. top cover; 2. protective cover; 3. slide rail; 4. clearance bin; 5. screw; 6. drive motor; 7. threaded seat; 8. connecting rod; 9. lifting push rod; 10. bracket; 11. support plate; 12. walking wheel; 13. pushing handle; 14. clamping push rod; 15. clip; 16. instrument body; 17. mounting seat; 18. slider; 19. spring; 20. rubber block; 21. guide block; 22. guide groove. DETAILED DESCRIPTION

[0028] 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. 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.

[0029] See also Figure 1-5 The utility model provides an embodiment: a highway electromechanical engineering detection device, including a protective cover 2, a support plate 11 and a top cover 1, wherein the support plate 11 is arranged in the protective cover 2 for placing an instrument body 16, the support plate 11 is connected to the protective cover 2 through a lifting push rod 9, and the top cover 1 is arranged on the top of the protective cover 2, and the top cover 1 is hinged to the protective cover 2 through a mounting seat 17.

[0030] In order to further improve the stability and reliability of the instrument body 16 during transportation, clamping push rods 14 are selected to be arranged on opposite sides of the pallet 11; the pallet 11 is a concave structure, and the pallet 11 is sleeved on the outer side below the instrument body 16, and the clamping push rod 14 is arranged between the inner wall of the pallet 11 and the outer wall of the instrument body 16, and the fixed end of the clamping push rod 14 is connected to the side wall of the pallet 11. There are two clamping push rods 14, and the two clamping push rods 14 are arranged opposite to each other in the horizontal direction, so that the clamping push rod 14 can stably support the instrument body 16 on the pallet 11 to ensure stable and reliable transportation.

[0031] In order to improve the protection of the instrument body 16, a clip 15 is provided at the output end of the clamping push rod 14 to increase the contact area between the clamping push rod 14 and the instrument body 16. At the same time, a rubber pad is provided on the outer side of the clip 15 to increase friction and provide buffering to ensure stable and reliable transportation.

[0032] Furthermore, a spring 19 and a rubber block 20 may be provided on the lower end surface of the top cover 1. The rubber block 20 is provided at the bottom of the spring 19 and is elastically connected to the lower end surface of the top cover 1 through the spring 19, so that when the top cover 1 is buckled on the top of the protective cover 2 during actual transportation, the rubber block 20 contacts the top of the instrument body 16. The spring 19 and the rubber block 20 can also buffer the movement of the instrument body 10 in the vertical direction.

[0033] Further explanation, in order to increase the working height of the instrument body 16 and reduce the stroke of the lifting push rod 9, a two-stage lifting is selected to be provided below the supporting plate 11.

[0034] Specifically, a bracket 10 and a lifting unit are disposed at the bottom of the inner side of the protective cover 2, and a support plate 11, a lifting push rod 9, a bracket 10 and a lifting unit are disposed in sequence from top to bottom.

[0035] The lifting unit includes a driving motor 6 and a lifting mechanism. There are two lifting mechanisms. The two lifting mechanisms are arranged on opposite sides of the two output ends of the driving motor 6. There are two output ends of the driving motor 6, that is, the driving motor 6 is selected as a dual-output shaft motor; the lifting mechanism includes a screw 5, a guide groove 22, a threaded seat 7 and a connecting rod 8; the screw 5 is connected to one output end of the driving motor 6 in the horizontal direction, and the other end of the screw 5 is rotatably connected to the side end of the protective cover 2 through a bearing, the bottom end of the connecting rod 8 cooperates with the screw 5 through the threaded seat 7, and the top of the connecting rod 8 is hinged to the bottom of the bracket 10.

[0036] In order to protect the screw 5, a clearance bin 4 is selected to be set at the bottom of the inner side of the protective cover 2. At this time, the screw 5 is set in the clearance bin 4. The number of the clearance bins 4 is two, and the output end of the drive motor 6 passes through the clearance bin 4 and is connected to the end of the screw 5.

[0037] The sliding groove 22 is arranged directly above the screw rod 5 and in the same direction as the screw rod 5. The sliding groove 22 is opened at the top of the give way bin 4. At this time, the bottom of the threaded seat 7 cooperates with the screw rod 5, and the top of the threaded seat 7 is hinged to the bottom of the connecting rod 8 through the guide block 21. The top of the guide block 21 is located above the sliding groove 22, and the bottom of the guide block 21 is connected to the outer wall of the threaded seat 7.

[0038] Working process:

[0039] In actual use, the instrument body 16 needs to be stably transported through the highway electromechanical engineering testing device to avoid damage to the instrument body 16 and ensure that subsequent testing work is accurate and reliable. The testing work begins after the instrument body 16 is transported to the designated location.

[0040] When the instrument body 16 is working, the object to be detected is at a higher position, so the height of the instrument body 16 needs to be adjusted, which has the following advantages:

[0041] When the driving motor 6 rotates, the two output ends drive the screw 5 to rotate synchronously, and then the threaded seat 7 slides along the opening direction of the sliding groove 22 under the limiting action of the sliding groove 22, thereby driving the bottom end of the connecting rod 8 to move in the horizontal direction, thereby changing the angle between the connecting rod 8 and the horizontal direction, thereby realizing the adjustment of the height of the bracket 10.

[0042] In order to ensure the stable operation of the bracket 10 during the height adjustment process, a slide rail 3 is selected to be opened on the side wall inside the protective cover 2. There are two slide rails 3 and they are relatively arranged on the opposite side walls inside the protective cover 2. A slider 18 is provided at the corresponding end of the bracket 10. The slider 18 cooperates with the slide rail 3 to limit the shaking of the slider 18, thereby ensuring that the bracket 10 can move up and down stably and improve the protection of the instrument body 16.

[0043] A push handle 13 is provided on the outer side of the protective cover 2, and a running wheel 12 is provided at the lower end of the protective cover 2, so as to facilitate transportation when the instrument body 16 is transferred.

[0044] When using the embodiment of the present application:

[0045] First, the instrument body 16 is placed on the pallet 11, and the clamping push rod 14 drives the clamping piece 15 to clamp and protect the instrument body 16; by providing the clamping push rod 14, instrument bodies 16 of different specifications can be protected and transported.

[0046] During transportation, the top cover 1 is closed, the protective cover 2 is bumped, and the rubber block 20 contacts the instrument body 16 to compress the spring 19. Since both the spring 19 and the rubber block 20 are elastic, the top cover 1 has a buffering and protective effect on the instrument body 16 through the rubber block 20.

[0047] When in use, the top cover 1 is opened, the lifting push rod 9 is extended and retracted, driving the support plate 11 to rise and fall, thereby changing the height of the instrument body 16. Therefore, when using the instrument body 16, the measuring height can be adjusted according to actual needs, which is conducive to increasing the measuring range. The clamping push rod 14 remains in a clamped state to further protect the instrument body 16.

[0048] In addition, driven by the driving motor 6, the screw 5 is driven to rotate, and then the threaded seat 7 is driven to move in the horizontal direction along the screw 5, thereby driving the guide block 21 to move, and the guide groove 22 limits the guide block 21, which is conducive to the stable movement of the guide block 21. Afterwards, the guide block 21 also drives the connecting rod 8 to change its inclination angle, and then the connecting rod 8 is lifted and lowered, driving the instrument body 16 to lift and lower.

[0049] In addition, the slide rail 3 limits the slider 18, which is beneficial to the stable lifting and lowering of the bracket 10 and avoids the instrument body 16 from tilting. Therefore, when the instrument body 16 is not needed, the instrument body 16 can be driven to retract into the protective cover 2 to protect the instrument body 16 from damage. The top cover 1 can cooperate with the protective cover 2 to protect the instrument body 16 from dust and avoid poor contact.

[0050] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A highway electromechanical engineering detection device, characterized in that: It comprises a protective cover (2), a support plate (11) arranged inside the protective cover (2), and a top cover (1) arranged on the top of the protective cover (2); The top cover (1) is located above the support plate (11), a lifting push rod (9) is provided at the bottom of the support plate (11), and the support plate (11) is connected to the bottom of the protective cover (2) via the lifting push rod (9).

2. The highway electromechanical engineering detection device according to claim 1 is characterized in that: The support plate (11) is a concave-shaped structure. Two clamping push rods (14) are arranged on the support plate (11). The two clamping push rods (14) are arranged on opposite sides of the support plate (11). The fixed ends of the clamping push rods (14) are connected to the corresponding side ends of the support plate (11), and the output ends of the two clamping push rods (14) are arranged opposite to each other in the horizontal direction.

3. The highway electromechanical engineering detection device according to claim 2 is characterized in that: The output end of the clamping push rod (14) is provided with a clamping piece (15), and the outer side of the clamping piece (15) is provided with a rubber pad.

4. The highway electromechanical engineering detection device according to claim 2 is characterized in that: A bracket (10) is provided at the bottom of the lifting push rod (9), and the bracket (10) is connected to the bottom of the protective cover (2) through a lifting unit.

5. The highway electromechanical engineering detection device according to claim 4 is characterized in that: The lifting unit comprises a driving motor (6) and a lifting mechanism, wherein the lifting mechanism comprises a screw rod (5) arranged in a horizontal direction, a guide groove (22) located directly above the screw rod (5), a threaded seat (7) matched with the screw rod (5), and a connecting rod (8) connected between the threaded seat (7) and the bracket (10); There are two lifting mechanisms, which are symmetrically arranged on opposite sides of the driving motor (6); one end of the screw rod (5) is connected to an output end of the driving motor (6); the other end of the screw rod (5) is rotatably connected to the side wall of the protective cover (2) through a bearing; the guide groove (22) and the screw rod (5) are arranged in the same direction; a guide block (21) is arranged on the outer side of the threaded seat (7); the top end of the guide block (21) passes through the guide groove (22) and extends to the top of the guide groove (22); one end of the connecting rod (8) is connected to the threaded seat (7) through the guide block (21); and the other end of the connecting rod (8) is hinged to the end of the bracket (10); The end of the bracket (10) is also slidably connected to the corresponding side end of the protective cover (2).

6. The highway electromechanical engineering detection device according to claim 5 is characterized by: The top cover (1) is hingedly connected to the protective cover (2) via a mounting seat (17).

7. The highway electromechanical engineering detection device according to claim 6 is characterized by: A rubber block (20) and a spring (19) are provided on the lower end surface of the top cover (1); the rubber block (20) is connected to the top cover (1) via the spring (19); and the rubber block (20) is located below the spring (19).

8. The highway electromechanical engineering detection device according to claim 6 is characterized by: The bottom of the outer side of the protective cover (2) is provided with walking wheels (12), and the outer side of the protective cover (2) is also provided with a pushing handle (13).

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