CN216082975U

CN216082975U - But electric power detects with quick adjustment's cable tester

Info

Publication number: CN216082975U
Application number: CN202122016755.9U
Authority: CN
Inventors: 邱讯光
Original assignee: Tianjin Yiruitong Technology Co ltd
Current assignee: Tianjin Yiruitong Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-18
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a rapidly-adjustable cable tester for power detection, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an installation seat, the top of the installation seat is fixedly connected with a shell, the bottom of an inner cavity of the shell is movably connected with a threaded rod through a bearing, the top of the threaded rod is in threaded connection with a threaded pipe, the bottom of the surface of the threaded rod is fixedly connected with a driven gear, and the bottom of the left side of the shell is provided with a transmission rod in a penetrating mode. According to the utility model, through the matched use of the bottom plate, the mounting seat, the shell, the threaded rod, the threaded pipe, the driven gear, the transmission rod, the driving gear, the fixed seat, the tester body, the sliding plate and the sliding groove, the problem that the height of the traditional cable tester for electric power detection cannot be effectively adjusted by adopting a manual handheld detection mode in the using process can be effectively solved, and the device can conveniently and effectively adjust the height of the traditional cable tester, so that the cable detection effect is improved.

Description

But electric power detects with quick adjustment's cable tester

Technical Field

The utility model relates to the technical field of power detection, in particular to a cable tester capable of being quickly adjusted for power detection.

Background

The cable tester is used for detecting cable faults, because the types and models of the instruments are greatly increased, the types and names of the instruments supplied in the current domestic cable fault tester market are various, except for the common cable fault testers, a direct-buried cable fault tester, a street lamp cable fault tester, a low-and-medium voltage cable detector, a cable ground fault tester, a mine cable fault tester and the like are sequentially arranged in the market, when the cable faults are measured, the cable can be regarded as a uniformly distributed transmission line, pulse voltage is applied to one end of the cable according to the transmission line theory, the pulse is transmitted along the line at a certain speed, when the pulse meets the fault point, the pulse is reflected, the flash tester records the transmission time between the transmitted pulse and the reflected pulse, the distance of the fault point can be calculated according to the known transmission speed, the existing power cable tester needs to adjust the height of the cable tester in the process of detecting a cable, the traditional method of handheld detection is adopted, and the height of the cable tester is inconvenient to adjust according to use requirements, so that the use effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable tester capable of being quickly adjusted for power detection, which has the advantage of conveniently adjusting the height and solves the problem that the height is inconvenient to adjust according to the use requirement in the traditional handheld detection mode, so that the use effect is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a fast-adjustable cable tester for electric power detection comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a mounting seat, the top of the mounting seat is fixedly connected with a shell, the bottom of an inner cavity of the shell is movably connected with a threaded rod through a bearing, the top of the threaded rod is in threaded connection with a threaded pipe, the bottom of the surface of the threaded rod is fixedly connected with a driven gear, the left bottom of the shell is provided with a transmission rod in a penetrating manner, the right side of the transmission rod is fixedly connected with a driving gear, the driving gear is meshed with the driven gear, the top of the threaded pipe penetrates through an inner cavity of the shell and extends to the outside of the shell, the top of the threaded pipe is fixedly connected with a fixed seat, the top of the fixed seat is fixedly connected with a tester body, the bottom of the surface of the threaded pipe is fixedly connected with a sliding plate, and two sides of the inner cavity of the shell are both provided with sliding grooves, one side of the sliding plate, which is far away from the threaded pipe, extends to an inner cavity of the sliding groove, and the sliding plate is in sliding connection with the sliding groove.

Preferably, the left side of the transmission rod penetrates through the outer portion of the shell and is fixedly connected with a hand wheel, and anti-skid grains are arranged on the surface of the hand wheel.

Preferably, the left side of the top of the mounting seat is fixedly connected with a supporting block, and an inner cavity of the supporting block is movably connected with the transmission rod through a bearing.

Preferably, the four corners of the bottom plate are fixedly connected with supports, and the bottoms of the supports are movably connected with rollers through rotating shafts.

Preferably, the inner cavity of the shell is fixedly connected with a limiting plate, and the limiting plate is in sliding connection with the threaded rod.

Preferably, the top of the surface of the shell is fixedly connected with a controller, and the controller is electrically connected with the tester body through a lead.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the bottom plate, the mounting seat, the shell, the threaded rod, the threaded pipe, the driven gear, the transmission rod, the driving gear, the fixed seat, the tester body, the sliding plate and the sliding groove, the problem that the height of the traditional cable tester for electric power detection cannot be effectively adjusted by adopting a manual handheld detection mode in the using process can be effectively solved, and the device can conveniently and effectively adjust the height of the traditional cable tester, so that the cable detection effect is improved.

2. According to the device, the hand wheel is arranged, the transmission rod can be conveniently rotated, so that the purpose of conveniently adjusting the use height is achieved, the transmission rod can be supported by arranging the supporting block, the stability of the transmission rod in the rotating process is guaranteed, the device can be conveniently moved by arranging the support and the roller, so that the purpose of conveniently moving is achieved, the threaded pipe can be limited by arranging the limiting plate, the threaded pipe is prevented from being in contact with the driven gear, the tester body can be controlled by arranging the controller, and the purpose of conveniently controlling is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

fig. 3 is a schematic front view of the structure of the present invention.

In the figure: 1. a base plate; 2. a mounting seat; 3. a housing; 4. a threaded rod; 5. a threaded pipe; 6. a driven gear; 7. a transmission rod; 8. a driving gear; 9. a fixed seat; 10. a tester body; 11. a slide plate; 12. a chute; 13. a hand wheel; 14. a support block; 15. a support; 16. a roller; 17. a limiting plate; 18. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a rapidly adjustable cable tester for power detection comprises a bottom plate 1, wherein four corners of the bottom plate 1 are fixedly connected with a support 15, the bottom of the support 15 is movably connected with a roller 16 through a rotating shaft, the top of the bottom plate 1 is fixedly connected with an installation seat 2, the left side of the top of the installation seat 2 is fixedly connected with a supporting block 14, an inner cavity of the supporting block 14 is movably connected with a transmission rod 7 through a bearing, the top of the installation seat 2 is fixedly connected with a shell 3, the inner cavity of the shell 3 is fixedly connected with a limiting plate 17, the limiting plate 17 is in sliding connection with a threaded rod 4, the top of the surface of the shell 3 is fixedly connected with a controller 18, the controller 18 is electrically connected with a tester body 10 through a lead, the bottom of the inner cavity of the shell 3 is movably connected with a threaded rod 4 through a bearing, the top of the threaded rod 4 is in threaded connection with a threaded pipe 5, and the bottom of the surface of the threaded rod 4 is fixedly connected with a driven gear 6, a transmission rod 7 penetrates through the bottom of the left side of the shell 3, the left side of the transmission rod 7 penetrates to the outside of the shell 3 and is fixedly connected with a hand wheel 13, anti-skid grains are arranged on the surface of the hand wheel 13, a driving gear 8 is fixedly connected to the right side of the transmission rod 7, the driving gear 8 is meshed with the driven gear 6, the top of the threaded pipe 5 penetrates through the inner cavity of the shell 3 and extends to the outside of the shell 3, a fixed seat 9 is fixedly connected to the top of the threaded pipe 5, a tester body 10 is fixedly connected to the top of the fixed seat 9, a sliding plate 11 is fixedly connected to the bottom of the surface of the threaded pipe 5, sliding grooves 12 are formed in two sides of the inner cavity of the shell 3, one side, away from the threaded pipe 5, of the sliding plate 11 extends to the inner cavity of the sliding groove 12, the sliding plate 11 is in sliding connection with the sliding grooves 12, the transmission rod 7 can be conveniently rotated by arranging the hand wheel 13, and the purpose of conveniently adjusting the use height is achieved, through the arrangement of the supporting blocks 14, the transmission rod 7 can be supported, the stability of the transmission rod 7 in the rotation process is ensured, the device can be conveniently moved through the arrangement of the supports 15 and the rollers 16, so that the purpose of convenient movement is achieved, through the arrangement of the limiting plates 17, the threaded pipe 5 can be limited, the threaded pipe 5 is prevented from contacting with the driven gear 6, through the arrangement of the controller 18, the tester body 10 can be controlled, so that the purpose of convenient operation and control is achieved, through the matching use of the bottom plate 1, the mounting seat 2, the shell 3, the threaded rod 4, the threaded pipe 5, the driven gear 6, the transmission rod 7, the driving gear 8, the fixing seat 9, the tester body 10, the sliding plate 11 and the sliding groove 12, the problem that the height of a traditional cable tester for electric power detection cannot be effectively adjusted in the use process of adopting a manual handheld detection mode can be effectively solved, the device can conveniently carry out effectual adjustment to its height to cable detection effect has been improved.

During the use, when adjusting the device's use height, through rotating hand wheel 13, hand wheel 13 drives transfer line 7 and rotates, and transfer line 7 drives driving gear 8 and rotates, and driving gear 8 drives driven gear 6 and rotates, and driven gear 6 drives threaded rod 4 and rotates, and threaded rod 4 drives screwed pipe 5 and rises, and screwed pipe 5 drives fixing base 9 and rises, and fixing base 9 drives tester body 10 and rises to can reach the purpose of adjusting the use height, make things convenient for the staff to test and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but power detection is with quick adjustment's cable test appearance, includes bottom plate (1), its characterized in that: the testing device comprises a base plate (1), a mounting seat (2) is fixedly connected to the top of the base plate (1), a shell (3) is fixedly connected to the top of the mounting seat (2), a threaded rod (4) is movably connected to the bottom of an inner cavity of the shell (3) through a bearing, a threaded pipe (5) is connected to the top of the threaded rod (4) through threads, a driven gear (6) is fixedly connected to the bottom of the surface of the threaded rod (4), a transmission rod (7) penetrates through the left bottom of the shell (3), a driving gear (8) is fixedly connected to the right side of the transmission rod (7), the driving gear (8) is meshed with the driven gear (6), the top of the threaded pipe (5) penetrates through the inner cavity of the shell (3) and extends to the outside of the shell (3), a fixing seat (9) is fixedly connected to the top of the threaded pipe (5), and a tester body (10) is fixedly connected to the top of the fixing seat (9), bottom fixedly connected with slide (11) on screwed pipe (5) surface, spout (12) have all been seted up to the both sides of shell (3) inner chamber, one side that screwed pipe (5) were kept away from in slide (11) extends to the inner chamber of spout (12), be sliding connection between slide (11) and spout (12).

2. The rapidly adjustable cable tester for power detection of claim 1, wherein: the left side of the transmission rod (7) penetrates through the outer portion of the shell (3) and is fixedly connected with a hand wheel (13), and anti-skidding threads are arranged on the surface of the hand wheel (13).

3. The rapidly adjustable cable tester for power detection of claim 1, wherein: the left side of the top of the mounting seat (2) is fixedly connected with a supporting block (14), and the inner cavity of the supporting block (14) is movably connected with the transmission rod (7) through a bearing.

4. The rapidly adjustable cable tester for power detection of claim 1, wherein: the four corners of the bottom plate (1) are fixedly connected with supports (15), and the bottoms of the supports (15) are movably connected with rollers (16) through rotating shafts.

5. The rapidly adjustable cable tester for power detection of claim 1, wherein: the inner cavity of the shell (3) is fixedly connected with a limiting plate (17), and the limiting plate (17) is in sliding connection with the threaded rod (4).

6. The rapidly adjustable cable tester for power detection of claim 1, wherein: the top on the surface of the shell (3) is fixedly connected with a controller (18), and the controller (18) is electrically connected with the tester body (10) through a lead.