CN211457470U

CN211457470U - Protection device for box-type variable-safety debugging time control of street lamp

Info

Publication number: CN211457470U
Application number: CN202020160817.6U
Authority: CN
Inventors: 刘配颖
Original assignee: Shandong Encott Intelligent Electric Co ltd
Current assignee: Shandong Encott Intelligent Electric Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-09-08
Anticipated expiration: 2030-02-11

Abstract

The utility model provides a protection device that is used for box safe debugging time control that becomes of street lamp, including the electroscope, the electroscope includes the electroscope handle and fixes the electroscope main part in electroscope handle upper end, the electroscope clamps inside the centre gripping subassembly, the centre gripping subassembly includes hollow frame and slidable mounting at the inside fixture block of hollow frame, the electroscope main part clamps inside and before electroscope main part and fixture block terminal surface parallel and level, the electroscope handle is established inside the fixture block and is run through fixture block and hollow frame and extend to hollow frame lower extreme, the fixture block lower extreme is through two springs and the inside bottom fixed connection of hollow frame, the laminating of fixed limiting plate of hollow frame front end and limiting plate is at electroscope main part front end, the utility model discloses rational in infrastructure, the live condition of the real-time detection street lamp of being convenient for has improved the safety in utilization.

Description

Protection device for box-type variable-safety debugging time control of street lamp

Technical Field

The utility model relates to a protection device that is used for box change safety debugging time control of street lamp belongs to street lamp real-time detection technical field.

Background

In-process that the street lamp used, need regularly to debug the time control unit of street lamp and maintain, all can use the electrography to survey the electricity to the street lamp post before debugging time control, the electrography detects and needs personnel handheld electrography to contact with the street lamp, judge whether electric leakage, the electrography detects only a transient process, in-process to the time control unit is maintained formally, because personnel need carry out the electronic component inspection through both hands, so can not lift the electrography simultaneously and survey the electricity to the street lamp, therefore the electrified condition of street lamp can not be known in real time to the in-process personnel that the time control unit maintained, lead to the staff to take place danger in the debugging process easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a protection device that is used for box change safety debugging time control of street lamp to solve the electrography of proposing in the above-mentioned background art and can not fix on the street lamp, can not observe the electrified condition of street lamp in real time, have the problem of certain potential safety hazard, the utility model discloses it is rational in infrastructure, the electrified condition of the real-time detection street lamp of being convenient for has improved the safety in utilization.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a protection device that is used for box variable safe debugging time control of street lamp, includes the electroscope, the electroscope includes the electroscope handle and fixes the electroscope main part in electroscope handle upper end, the electroscope clamps inside the centre gripping subassembly, the centre gripping subassembly includes hollow frame and slidable mounting at the inside fixture block of hollow frame, the electroscope main part clamps inside and electroscope main part and fixture block preceding terminal surface parallel and level at the fixture block, the electroscope handle is established inside the fixture block and is run through fixture block and hollow frame and extend to hollow frame lower extreme, the fixture block lower extreme is through two springs and the inside bottom fixed connection of hollow frame, the fixed limiting plate of hollow frame front end and limiting plate laminating are at electroscope main part front end.

Furthermore, two guide posts are fixed to the left and right symmetry of the lower end of the fixture block, two through holes are formed in the left and right symmetry of the lower end of the hollow frame, the two springs are sleeved at the annular outer ends of the two guide posts respectively, the two guide posts penetrate through the two through holes respectively, and circular plates are fixed to the lower ends of the two guide posts and are arranged on the lower side of the electroscope.

Further, first bar groove and second bar groove are seted up to the fixture block front end, the second bar groove is established at first bar groove lower extreme, the electroscope main part is inlayed at first bar inslot portion, electroscope handle upper end extends to inside the second bar groove, the U-shaped groove is seted up to hollow frame front end lower part position, the electroscope handle runs through the U-shaped groove.

Furthermore, sponge is fixed at the upper end of the clamping block, and a groove is formed in the front end of the sponge.

Furthermore, the right end of the limiting plate is fixedly connected with the clamping block through a hinge, the elastic rope is fixed at the left end of the limiting plate, the hook is fixed at the left end of the elastic rope, the hanging ring is fixed at the left position of the front end of the hollow frame, and the hook is hung on the hanging ring.

Furthermore, an arc-shaped ring is fixed in the middle of the upper end of the hollow frame.

The utility model has the advantages that: the utility model discloses a protection device that is used for box safe debugging time control that becomes of street lamp, the utility model discloses a hollow frame, parts such as fixture block and guide post assemble into the centre gripping subassembly to assemble this centre gripping subassembly with current electroscope, and the two installation and dismantle conveniently, when not assembling, the function that the short time detected can be realized to single electroscope, the electroscope of having assembled the centre gripping subassembly can the centre gripping on the fixed street lamp, inductive probe through the electroscope lasts to detect the electrified condition of street lamp, the function of implementing the detection has been realized, use safety has been improved, excellent in use effect, and centre gripping subassembly low in manufacturing cost.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a perspective view of the utility model of a protective device for box-type safe debugging time control of street lamps;

fig. 2 is the utility model relates to a partial enlarged view of a portion among the protection device that is arranged in box-type change safe debugging time control of street lamp.

In the figure: the tester comprises a 1-electroscope, a 2-hollow frame, a 3-fixture block, a 4-guide post, a 5-spring, a 6-limiting plate, a 11-electroscope handle, a 12-electroscope main body, a 21-arc-shaped ring, a 22-U-shaped groove, a 31-sponge, a 32-first strip-shaped groove, a 33-second strip-shaped groove, a 41-circular plate, a 42-U-shaped frame, a 61-elastic rope, a 62-hook and a 63-hanging ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a protection device that is used for box-type safe debugging time control that becomes of street lamp, including electroscope 1, electroscope 1 includes electroscope handle 11 and fixes electroscope main part 12 in electroscope handle 11 upper end, electroscope 1 clamps inside the centre gripping subassembly, the centre gripping subassembly includes hollow frame 2 and slidable mounting at the inside fixture block 3 of hollow frame 2, electroscope main part 12 clamps at the inside and electroscope main part 12 of

fixture block

3 and 3 preceding terminal surface parallel and level of fixture block, electroscope handle 11 is established at 3 inside and run through fixture block 3 and hollow frame 2 and extend to hollow frame 2 lower extremes of fixture block, 3 lower extremes of fixture block are through two springs 5 and the inside bottom fixed connection of

hollow frame

2, 2 fixed limiting plates 6 of hollow frame front end and the laminating of limiting plate 6 are at electroscope main part 12 front ends.

Specifically, the electroscope 1 composed of the electroscope handle 11 and the electroscope main body 12 is the prior art, and under normal conditions, a person can hold the rubber handle part of the electroscope handle 11, move the electroscope 1, so that the sensing probe at the upper end of the electroscope main body 12 is contacted with the equipment to be detected, whether the equipment is electrified or not is detected, the alarm flicker and the like at the front end of the electroscope main body 12 and the alarm buzzer realize the electrified alarm function, the utility model discloses a middle electroscope 1 can select but not limit to a GSY type acousto-optic electroscope, when the street lamp is continuously detected for a long time, the fixture block 3 is moved downwards relative to the hollow frame 2, so that a large enough distance exists between the upper end of the fixture block 3 and the inner top end of the hollow frame 2, at the moment, the spring 5 is compressed and generates elastic force, then the hollow frame 2 is sleeved on the street lamp, so that the inner, fixture block 3 is established at the street lamp downside, then loosen fixture block 3, fixture block 3 and electroscope main part 12 simultaneous rebound under spring 5's effect, inductive probe and the lamp body contact of messenger electroscope main part 12 upper end, through hollow frame 2, spring 5 and fixture block 3 make electroscope main part 12 and lamp body fixed connection, the inductive probe and the lamp body of realization electroscope main part 12 continue to contact, thereby carry out the electrified detection of lamp body in real time at the whole in-process of debugging the maintenance to lamp body time control unit, safety in utilization has been improved.

The lower end of a fixture block 3 is fixed with two guide posts 4 in bilateral symmetry, the lower end of a hollow frame 2 is provided with two through holes in bilateral symmetry, two springs 5 are respectively sleeved at the annular outer ends of the two guide posts 4, the two guide posts 4 respectively penetrate through the two through holes, the lower ends of the two guide posts 4 are both fixed with a circular plate 41, the two circular plates 41 are both arranged at the lower side of an electroscope 1, the lower end of the hollow frame 2 is fixed with a U-shaped frame 42, an electroscope handle 11 is arranged inside the U-shaped frame 42, the front end of the U-shaped frame 42 is connected with the lower part of the front end of the hollow frame 2 through a hinge, the two guide posts 4 realize the guiding function, the guide posts 4 can move up and down inside the through holes, the circular plate 41 realizes the limiting function and avoids the fixture block 3 from separating from the hollow frame 2, when in actual use, a person holds the U, electroscope handle 11 can carry on spacingly to U-shaped frame 42, makes the vertical setting of U-shaped frame 42, when dismantling electroscope 1 and fixture block 3 and hollow frame 2, can rotate U-shaped frame 42 to fixture block 3 front end, realizes folding the centre gripping subassembly, is convenient for accomodate.

First bar groove 32 and second bar groove 33 are seted up to 3 front ends of fixture block, second bar groove 33 is established at first bar groove 32 lower extreme, electroscope main part 12 is inlayed inside first bar groove 32, electroscope handle 11 upper end extends to inside second bar groove 33, U-shaped groove 22 is seted up to 2 front end lower part positions of hollow frame, electroscope handle 11 runs through U-shaped groove 22, first bar groove 32 is greater than second bar groove 33, realize clamping electroscope main part 12 through first bar groove 32 and second bar groove 33, U-shaped groove 22 is convenient for hold electroscope handle 11.

Fixed sponge 31 in 3 upper ends of fixture block and sponge 31 front end set up the recess, and sponge 31 is convenient for contact with other positions of lamp body, avoids electroscope main part 12 to cause the lamp body to damage with the single point contact of lamp body.

The right-hand member of limiting plate 6 passes through hinge and fixture block 3 fixed connection, and the stretch cord 61 is fixed to the 6 left ends of limiting plate, and the couple 62 is fixed to the stretch cord 61 left end, and the fixed link 63 of 2 front end left positions of hollow frame, couple 62 hook hang on link 63, hang the couple 62 hook on link 63, can guarantee that limiting plate 6 fixes at the front end of electroscope main part 12, realize spacing electroscope main part 12 of being convenient for, the installation of the electroscope main part 12 of being convenient for and fixture block 3.

The fixed arc ring 21 of hollow frame 2 upper end intermediate position, arc ring 21 be convenient for with the utility model discloses the hook is hung on the couple, is convenient for the utility model discloses a place.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a protection device that is used for box safe debugging time control that becomes of street lamp, includes electroscope (1), electroscope (1) includes electroscope handle (11) and fixes electroscope main part (12) in electroscope handle (11) upper end, its characterized in that: electroscope (1) clamps inside the centre gripping subassembly, the centre gripping subassembly includes hollow frame (2) and slidable mounting at inside fixture block (3) of hollow frame (2), electroscope main part (12) clamp inside and electroscope main part (12) and fixture block (3) preceding terminal surface parallel and level in fixture block (3), electroscope handle (11) are established inside and run through fixture block (3) and hollow frame (2) and extend to hollow frame (2) lower extreme in fixture block (3), fixture block (3) lower extreme is through two springs (5) and the inside bottom fixed connection of hollow frame (2), hollow frame (2) front end fixed limiting plate (6) and limiting plate (6) are laminated at electroscope main part (12) front end.

2. The protection device for box-type variable-safety debugging time control of the street lamps according to claim 1, characterized in that: two guide posts (4) are fixed to fixture block (3) lower extreme bilateral symmetry, two through-holes are seted up to hollow frame (2) lower extreme bilateral symmetry, two spring (5) suit respectively in two guide post (4) annular outer ends, two guide post (4) run through two through-holes respectively, two equal fixed plectane (41) of guide post (4) lower extreme and two plectanes (41) all establish in electroscope (1) downside.

3. The protection device for box-type variable-safety debugging time control of the street lamps according to claim 1, characterized in that: first bar-shaped groove (32) and second bar-shaped groove (33) are seted up to fixture block (3) front end, establish first bar-shaped groove (32) lower extreme in second bar-shaped groove (33), electroscope main part (12) are inlayed inside first bar-shaped groove (32), electroscope handle (11) upper end extends to inside second bar-shaped groove (33), U-shaped groove (22) are seted up to hollow frame (2) front end lower part position, electroscope handle (11) run through U-shaped groove (22).

4. The protection device for box-type variable-safety debugging time control of the street lamps according to claim 1, characterized in that: the sponge (31) is fixed at the upper end of the fixture block (3), and a groove is formed in the front end of the sponge (31).

5. The protection device for box-type variable-safety debugging time control of the street lamps according to claim 1, characterized in that: the hollow frame is characterized in that the right end of the limiting plate (6) is fixedly connected with the clamping block (3) through a hinge, an elastic rope (61) is fixed at the left end of the limiting plate (6), a hook (62) is fixed at the left end of the elastic rope (61), a hanging ring (63) is fixed at the left position of the front end of the hollow frame (2), and the hook (62) is hung on the hanging ring (63).

6. The protection device for box-type variable-safety debugging time control of the street lamps according to claim 1, characterized in that: the middle position of the upper end of the hollow frame (2) is fixed with an arc-shaped ring (21).