CN212904986U

CN212904986U - Cable automatic checkout device that simple operation nature is high

Info

Publication number: CN212904986U
Application number: CN202022122590.9U
Authority: CN
Inventors: 张文宣; 方焕辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-04-06
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a cable automatic checkout device that the ease of operation is high, including detector main part and the top cap that articulates with the detector main part, second spring groove, mounting groove have been seted up in proper order to the top surface of detector main part, the interior bottom surface fixedly connected with reset spring of second spring groove, the surface of detector main part slides and wears to be equipped with the pull rod, the end of pull rod extends to the inside of mounting groove, the end fixedly connected with U type mounting of pull rod, the end cover of pull rod is equipped with spacing spring, the both ends of spacing spring and U type mounting, detector main part are fixed connection, U type mounting and mounting groove looks block; through having installed U type mounting and pull rod additional, move down the pull rod and can open the top cap, waste time and energy not, the convenience is high, and top cap structure is firm moreover, the condition that the top cap was opened by oneself carelessly can not appear, has improved the security of top cap.

Description

Cable automatic checkout device that simple operation nature is high

Technical Field

The utility model relates to an electric power transmission field especially relates to a cable automatic checkout device that simple operation nature is high.

Background

The cable fault tester is used for detecting cable faults, the types and models of the instruments are greatly increased, the types and names of the instruments supplied in the domestic cable fault tester market are various, and besides the common cable fault tester, a direct-buried cable fault tester, a street lamp cable fault tester, a medium-low voltage cable detector, a cable ground fault tester, a mine cable fault tester and the like are sequentially arranged in the market.

However, the existing cable fault detector wastes time and labor when being opened and closed, is poor in closing stability and safety, is poor in cushioning effect, is dragged on a rugged bottom surface, can damage internal components due to excessive jolting, and is shortened in service life, and the automatic cable detection device with high operation convenience is provided for the cable fault detector.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a cable automatic checkout device that simple operation nature is high, switch and closed convenience are good, can solve current cable fault detector and take time and energy when opening and closing, and closed steadiness is poor moreover, the low technical problem of security.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a cable automatic checkout device that simple operation nature is high, includes the detector main part and with detector main part looks articulated top cap, second spring groove, mounting groove have been seted up in proper order to the top surface of detector main part, the interior bottom surface fixedly connected with reset spring in second spring groove, the surface of detector main part slides and wears to be equipped with the pull rod, the end of pull rod extends to the inside of mounting groove, the terminal fixedly connected with U type mounting of pull rod, the terminal cover of pull rod is equipped with spacing spring, spacing spring's both ends and U type mounting, detector main part are fixed connection, U type mounting and mounting groove looks block.

As a preferred technical scheme of the utility model, the first spring groove of two bisymmetry is seted up to the bottom surface of detector main part, the bradyseism spring of the interior top surface fixedly connected with symmetry of first spring groove, the universal wheel is worn to be equipped with in the detector main part and the corresponding bottom surface slip of first spring groove, the top of universal wheel extends to the inside in first spring groove, just universal wheel and bradyseism spring fixed connection.

As a preferred technical scheme of the utility model, one side fixedly connected with telescopic handrail of detector main part, the top surface of handrail is provided with the bump.

As an optimized technical scheme of the utility model, the surface of detector main part is provided with the handle, the surface of handle is provided with soft pad.

As an optimal technical scheme of the utility model, the surface of universal wheel is provided with the wearing layer, the wearing layer closely laminates with the universal wheel.

As an optimal technical scheme of the utility model, the internal surface of detector main part is provided with the display screen, the surface of display screen is provided with the protection film.

As an optimized technical scheme of the utility model, anti-skidding line has been seted up on the free end surface of pull rod, anti-skidding line is the S-shaped.

As a preferred technical scheme of the utility model, the inside of pull rod is provided with the lightening hole, lightening hole evenly distributed.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through having installed U type mounting and pull rod additional, move down the pull rod and can open the top cap, waste time and energy not, the convenience is high, and top cap structure is firm moreover, the condition that the top cap was opened by oneself carelessly can not appear, has improved the security of top cap.

2. Through having installed the bradyseism spring additional, the bradyseism spring has played the bradyseism effect to the detector main part, makes the inside components and parts of detector main part can not damage because of relatively poor road conditions, has prolonged the life of detector main part, and simultaneously, the bradyseism spring also can make the detector main part be applicable to different road conditions, has improved the practicality of detector main part.

Drawings

Fig. 1 is a schematic side view of the present invention;

fig. 2 is a schematic cross-sectional view of the utility model at a in fig. 1;

fig. 3 is a schematic top view of the open state of the present invention;

fig. 4 is a schematic sectional structure view in the closed state of the present invention;

wherein: 1. a top cover; 2. a handrail; 3. a detector main body; 4. a universal wheel; 5. a first spring groove; 6. a cushioning spring; 7. a handle; 8. a limiting spring; 9. a display screen; 10. a return spring; 11. a pull rod; 12. a second spring groove; 13. mounting grooves; 14. u-shaped mounting.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, an automatic cable detection device with high convenience in operation includes a detector main body 3 and a top cover 1 hinged to the detector main body 3, a second spring groove 12 and a mounting groove 13 are sequentially formed in the top surface of the detector main body 3, a return spring 10 is fixedly connected to the inner bottom surface of the second spring groove 12, a pull rod 11 penetrates through the outer surface of the detector main body 3 in a sliding manner, the tail end of the pull rod 11 extends into the mounting groove 13, a U-shaped fixing member 14 is fixedly connected to the tail end of the pull rod 11, a limiting spring 8 is sleeved on the tail end of the pull rod 11, two ends of the limiting spring 8 are fixedly connected to the U-shaped fixing member 14 and the detector main body 3, and the U-shaped fixing member 14 is engaged with the;

during the use, when needing to open top cap 1, pulling pull rod 11, pull rod 11 drives U type mounting 14 and removes, pull rod 11 atress shrink under the normal condition originally, after U type mounting 14 breaks away from the horizontal end of mounting groove 13 completely, second spring groove 12 under the compression state originally is not atress again, promote top cap 1 and pop out, top cap 1 is opened this moment, this easy operation, it can open top cap 1 to move down pull rod 11, not waste time and energy, the convenience is high, and top cap 1 structure is firm, the condition that top cap 1 opened by oneself carelessly can not appear, the security of top cap 1 has been improved.

In another embodiment, the embodiment discloses a universal wheel 4 disposed on the bottom surface of a detector main body 3, as shown in fig. 2, the bottom surface of the detector main body 3 is provided with first spring grooves 5 which are symmetric in pairs, the inner top surfaces of the first spring grooves 5 are fixedly connected with symmetric cushioning springs 6, the universal wheel 4 is slidably disposed on the bottom surface of the detector main body 3 corresponding to the first spring grooves 5, the top end of the universal wheel 4 extends into the first spring grooves 5, and the universal wheel 4 is fixedly connected with the cushioning springs 6;

during the use, when detector main part 3 is meetting comparatively rugged road conditions, universal wheel 4 atress shifts up, be in the shrink of bradyseism spring 6 atress under the normal condition originally, produce deformation, after universal wheel 4 crossed the barrier, bradyseism spring 6 atress no longer, promote universal wheel 4 and shift down, support ground until universal wheel 4, at the in-process of bradyseism spring 6 deformation, bradyseism spring 6 can absorb the impact force that detector main part 3 received, bradyseism effect has been played to detector main part 3, make the inside components and parts of detector main part 3 can not damage because of relatively poor road conditions, the life of detector main part 3 has been prolonged, and simultaneously, bradyseism spring 6 also can make detector main part 3 be applicable to different road conditions, the practicality of detector main part 3 has been improved.

In another embodiment, the present embodiment discloses a handrail 2 disposed outside a detector main body 3, as shown in fig. 1, a telescopic handrail 2 is fixedly connected to one side of the detector main body 3, and a top surface of the handrail 2 is provided with a convex point; when the detection instrument is used, the handrail 2 can improve the convenience of pulling the detection instrument main body 3, and the convex points can play a role in skid resistance.

In another embodiment, this embodiment discloses a soft pad disposed on the surface of the handle 7, as shown in fig. 1, the handle 7 is disposed on the surface of the monitor main body 3, and the soft pad is disposed on the surface of the handle 7; when in use, the soft pad of the handle 7 can play a role of buffering, and the comfort level of the handle 7 is improved.

In another embodiment, the embodiment discloses a wear-resistant layer disposed on the surface of the universal wheel 4, as shown in fig. 2, the surface of the universal wheel 4 is provided with a wear-resistant layer, and the wear-resistant layer is closely attached to the universal wheel 4; when the universal wheel is used, the wear-resistant layer can increase the wear resistance of the universal wheel 4 and prolong the service life of the universal wheel 4.

In another embodiment, the present embodiment discloses a protective film disposed on the surface of the display screen 9, as shown in fig. 3, the display screen 9 is disposed on the inner surface of the detector main body 3, and the protective film is disposed on the surface of the display screen 9; when the display screen is used, the protective film tightly adhered to the surface of the display screen 9 can prevent the display screen 9 from being damaged when used in the field, and the safety of the display screen 9 is improved.

In another embodiment, the embodiment discloses anti-skid grains arranged on the surface of the pull rod 11, as shown in fig. 4, the surface of the free end of the pull rod 11 is provided with the anti-skid grains, and the anti-skid grains are S-shaped; when the anti-slip pull rod is used, the S-shaped anti-slip lines on the surface of the pull rod 11 can increase the friction force of the pull rod 11 and prevent the pull rod 11 from falling off the hand.

In another embodiment, the embodiment discloses lightening holes arranged inside the U-shaped fixing piece 14, as shown in fig. 4, the inner part of the pull rod 11 is provided with lightening holes, and the lightening holes are uniformly distributed; when the pull rod is used, the weight of the U-shaped fixing piece 14 can be reduced through the lightening holes in the U-shaped fixing piece 14, the portability of the U-shaped fixing piece 14 is improved, and the convenience of pulling the pull rod 11 is improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cable automatic checkout device that simple operation nature is high, includes detector main part (3) and with detector main part (3) looks articulated top cap (1), its characterized in that: second spring groove (12), mounting groove (13) have been seted up in proper order to the top surface of detector main part (3), the interior bottom fixedly connected with reset spring (10) of second spring groove (12), pull rod (11) are worn to be equipped with by the surface slip of detector main part (3), the end of pull rod (11) extends to the inside of mounting groove (13), the terminal fixedly connected with U type mounting (14) of pull rod (11), the terminal cover of pull rod (11) is equipped with spacing spring (8), the both ends of spacing spring (8) are fixed connection with U type mounting (14), detector main part (3), U type mounting (14) and mounting groove (13) looks block.

2. The automatic cable detection device with high convenience in operation according to claim 1, characterized in that: first spring groove (5) of two bisymmetry are seted up to the bottom surface of detector main part (3), bradyseism spring (6) of the interior top surface fixedly connected with symmetry of first spring groove (5), universal wheel (4) are worn to be equipped with in detector main part (3) and the corresponding bottom surface slip of first spring groove (5), the top of universal wheel (4) extends to the inside of first spring groove (5), just universal wheel (4) and bradyseism spring (6) fixed connection.

3. The automatic cable detection device with high convenience in operation according to claim 1, characterized in that: one side fixedly connected with telescopic handrail (2) of detector main part (3), the top surface of handrail (2) is provided with the bump.

4. The automatic cable detection device with high convenience in operation according to claim 1, characterized in that: the surface of the detector main body (3) is provided with a handle (7), and the surface of the handle (7) is provided with a soft pad.

5. The automatic cable detection device with high convenience in operation according to claim 2, characterized in that: the surface of universal wheel (4) is provided with the wearing layer, the wearing layer closely laminates with universal wheel (4).

6. The automatic cable detection device with high convenience in operation according to claim 1, characterized in that: the inner surface of the detector main body (3) is provided with a display screen (9), and the surface of the display screen (9) is provided with a protective film.

7. The automatic cable detection device with high convenience in operation according to claim 1, characterized in that: the surface of the free end of the pull rod (11) is provided with anti-skid grains, and the anti-skid grains are S-shaped.

8. The automatic cable detection device with high convenience in operation according to claim 1, characterized in that: the interior of the pull rod (11) is provided with lightening holes which are uniformly distributed.