CN214543114U - Pole becomes metering box - Google Patents
Pole becomes metering box Download PDFInfo
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- CN214543114U CN214543114U CN202120666618.7U CN202120666618U CN214543114U CN 214543114 U CN214543114 U CN 214543114U CN 202120666618 U CN202120666618 U CN 202120666618U CN 214543114 U CN214543114 U CN 214543114U
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Abstract
The utility model relates to a metering box, concretely relates to pole variable metering box, including box, terminal box and clamp plate, the inside fixed mounting of box has distribution terminal, the terminal box is fixed in on the installing support, installing support and box backplate fixed connection, the bottom half is equipped with the bottom plate, U-shaped groove, notch that are used for the wiring to pass are seted up respectively on bottom plate, the clamp plate, bottom plate fixed connection, still include detachable installation mechanism, detachable installation mechanism includes the mounting panel, connecting seat, slide rail and first mount pad fixed on the mounting panel, the staple bolt fixed with the connecting seat, the first threaded rod with first mount pad threaded connection, and the first slider with first threaded rod threaded connection and with slide rail sliding connection, first mount pad, first slider are all fixed with the sliding seat through the connecting block; the utility model provides a technical scheme can effectively overcome the inconvenient defect of changing the box of pole variable metering box that prior art exists.
Description
Technical Field
The utility model relates to a batch meter, concretely relates to pole becomes batch meter.
Background
In recent years, because pole transformer substation equipment low in cost, operation maintenance convenience are used in a large number in urban power development, and its material is mostly ordinary cold-rolled sheet, and through long-time wind-blown sunshine in the open air, the phenomenon such as corrosion rot, paint drop appear, cause incasement measurement terminal box, meter to burn out, damage easily, not only influence the appearance of the market, still have serious potential safety hazard, threaten primary equipment and pedestrian, user's safety.
The existing pole-variable metering box can be replaced by only powering off the damaged box body, and is also detached from the mounting assembly on the telegraph pole during replacement.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the above-mentioned shortcoming that prior art exists, the utility model provides a pole becomes metering box can effectively overcome the inconvenient defect of changing pole becomes metering box's that prior art exists the box.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a pole-change metering box comprises a box body, a junction box and a pressing plate, wherein a power distribution terminal is fixedly installed in the box body, the junction box is fixed on an installation support, and the installation support is fixedly connected with a box body back plate;
the bottom of the box body is provided with a bottom plate, the bottom plate and the pressing plate are respectively provided with a U-shaped groove and a notch for a wiring to pass through, and the pressing plate is fixedly connected with the bottom plate;
still include detachable installation mechanism, detachable installation mechanism includes the mounting panel, is fixed in connecting seat, slide rail and the first mount pad on the mounting panel, with the staple bolt that the connecting seat is fixed, with first mount pad threaded connection's first threaded rod to and with first threaded rod threaded connection and with slide rail sliding connection's first slider, first mount pad, first slider all are fixed with the sliding seat through the connecting block, be fixed with the second slider with sliding seat sliding connection on the box, be equipped with between box, the sliding seat and be used for carrying out spacing stop gear to the box.
Preferably, the limiting mechanism comprises a second mounting seat fixed on the inner wall of the box body, a rotating shaft rotatably connected between the second mounting seat, a second threaded rod and a third threaded rod respectively fixed at the end part of the rotating shaft, a limiting part in threaded connection with the second threaded rod and the third threaded rod and in sliding connection with the box body back plate, and a limiting groove arranged on the sliding seat and matched with the limiting part.
Preferably, the box body back plate is provided with an opening matched with the limiting part in a vertically moving mode.
Preferably, the thread directions of the second threaded rod and the third threaded rod are opposite, and the thread pitches are the same.
Preferably, the mounting bracket and the box body back plate are fixedly connected through bolts and nuts.
Preferably, the pressure plate and the bottom plate are fixedly connected through countersunk screws and clamp nuts.
(III) advantageous effects
Compared with the prior art, the pole-changing metering box provided by the utility model can lead the wiring to be convenient to move out from the U-shaped groove by disassembling the pressing plate, before the shell is replaced, the metering current loop can be short-circuited through the junction box, then the mounting bracket is disassembled, the mounting bracket is moved into a new box body, and the pressing plate is installed, thus the box body can be replaced without power failure; the box body and the mounting assembly on the telegraph pole can be very conveniently dismounted and mounted by means of the detachable mounting mechanism, so that the box body is more convenient to replace, and the box body replacement efficiency is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention;
fig. 3 is a schematic structural diagram of the detachable mounting mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A pole variable metering box is shown in figures 1 to 3 and comprises a box body 1, a junction box 3 and a pressing plate 6, wherein a power distribution terminal 2 is fixedly installed inside the box body 1, the junction box 3 is fixed on a mounting support 8, and the mounting support 8 is fixedly connected with a back plate of the box body 1.
The bottom of the box body 1 is provided with a bottom plate 4, the bottom plate 4 and the pressing plate 6 are respectively provided with a U-shaped groove 5 and a notch 7 for a wiring to pass through, and the pressing plate 6 is fixedly connected with the bottom plate 4.
The mounting bracket 8 and the back plate of the box body 1 are fixedly connected through bolts and nuts.
The pressing plate 6 and the bottom plate 4 are fixedly connected through countersunk head screws and clamp nuts.
When box 1 needs to be changed, dismantle clamp plate 6 and make the wiring be convenient for shift out from U-shaped groove 5, recycle terminal box 3 with the measurement electric current return circuit short circuit, later dismantle installing support 8 again, move into new box 1 with installing support 8 in, will work a telephone switchboard immigration U-shaped groove 5 and install clamp plate 6, can accomplish the change of box 1 under the circumstances of not having a power failure.
In this application technical scheme, regard secondary circuit cable, terminal box 3, current terminal, voltage terminal as a whole, through terminal box 3 the short circuit of measurement circuit, realize accomplishing the change of box 1 under the circumstances of not having a power failure. The junction box 3 is provided with a current terminal and a voltage terminal which are provided with short circuits of the metering loop, so that the effective short circuits of the metering loop are realized.
Still including removable mounting mechanism, removable mounting mechanism includes mounting panel 9, be fixed in connecting seat 10 on the mounting panel 9, slide rail 14 and first mount pad 12, staple bolt 11 fixed with connecting seat 10, with first mount pad 12 threaded connection's first threaded rod 13, and with first threaded rod 13 threaded connection and with slide rail 14 sliding connection's first slider 15, first mount pad 12, first slider 15 all is fixed with sliding seat 17 through connecting block 16, be fixed with second slider 18 with sliding seat 17 sliding connection on the box 1, be equipped with between the sliding seat 17 and be used for carrying out spacing stop gear to box 1.
The limiting mechanism comprises a second mounting seat 19 fixed on the inner wall of the box body 1, a rotating shaft 20 rotatably connected between the second mounting seat 19, a second threaded rod 21 and a third threaded rod 22 respectively fixed at the end part of the rotating shaft 20, a limiting part 23 in threaded connection with the second threaded rod 21 and the third threaded rod 22 and in sliding connection with a back plate of the box body 1, and a limiting groove arranged on the sliding seat 17 and matched with the limiting part 23.
The back plate of the box body 1 is provided with an opening which is matched with the limiting part 23 in an up-and-down movement way.
When the box body 1 needs to be replaced, the rotating shaft 20 is rotated to drive the limiting part 23 above to move downwards along the second threaded rod 21 and the opening, and the limiting part 23 below moves upwards along the third threaded rod 22 and the opening, so that the limiting part 23 is separated from the limiting groove on the sliding seat 17, the box body 1 can slide laterally along the sliding seat 17, the box body 1 is detached, and the detachment is very convenient.
When a new box body 1 is replaced, the first threaded rod 13 is rotated according to the distance between the second sliding blocks 18 on the back of the box body 1, so that the first sliding blocks 15 move along the sliding rails 14, the distance between the sliding seats 17 is adjusted to be matched with the distance between the second sliding blocks 18, the second sliding blocks 18 slide into the sliding seats 17 to proper positions, and then the rotating shaft 20 is rotated, so that the limiting parts 23 are clamped into the limiting grooves in the sliding seats 17, and the installation is completed.
The second threaded rod 21 and the third threaded rod 22 have opposite thread directions and the same thread pitch. This arrangement enables the upper and lower stoppers 23 to move in opposite directions when the rotating shaft 20 is rotated.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A pole becomes batch meter, its characterized in that: the power distribution box comprises a box body (1), a junction box (3) and a pressing plate (6), wherein a power distribution terminal (2) is fixedly installed in the box body (1), the junction box (3) is fixed on a mounting bracket (8), and the mounting bracket (8) is fixedly connected with a back plate of the box body (1);
a bottom plate (4) is arranged at the bottom of the box body (1), a U-shaped groove (5) and a notch (7) for a wiring to pass through are respectively formed in the bottom plate (4) and the pressing plate (6), and the pressing plate (6) is fixedly connected with the bottom plate (4);
still including detachable installation mechanism, detachable installation mechanism includes mounting panel (9), is fixed in connecting seat (10), slide rail (14) and first mount pad (12) on mounting panel (9), with staple bolt (11) that connecting seat (10) are fixed, with first threaded rod (13) of first mount pad (12) threaded connection to and with first threaded rod (13) threaded connection and with slide rail (14) sliding connection's first slider (15), first mount pad (12), first slider (15) are all fixed through connecting block (16) and sliding seat (17), be fixed with on box (1) with sliding seat (17) sliding connection's second slider (18), be equipped with between box (1), sliding seat (17) and be used for carrying out spacing stop gear to box (1).
2. The rod-change metering box of claim 1, wherein: the limiting mechanism comprises a second mounting seat (19) fixed on the inner wall of the box body (1), a rotating shaft (20) rotatably connected between the second mounting seat (19), a second threaded rod (21) and a third threaded rod (22) which are respectively fixed at the end part of the rotating shaft (20), a limiting part (23) which is in threaded connection with the second threaded rod (21) and the third threaded rod (22) and is in sliding connection with a back plate of the box body (1), and a limiting groove which is arranged on the sliding seat (17) and is matched with the limiting part (23).
3. The rod-change metering box of claim 2, wherein: the back plate of the box body (1) is provided with an opening which is matched with the limiting part (23) in an up-and-down moving mode.
4. The rod-change metering box of claim 2, wherein: the screw thread directions of the second screw rod (21) and the third screw rod (22) are opposite, and the screw pitches are the same.
5. The rod-change metering box of claim 1, wherein: the mounting bracket (8) and the back plate of the box body (1) are fixedly connected through bolts and nuts.
6. The rod-change metering box of claim 1, wherein: the pressing plate (6) and the bottom plate (4) are fixedly connected through countersunk screws and clamp nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120666618.7U CN214543114U (en) | 2021-04-01 | 2021-04-01 | Pole becomes metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120666618.7U CN214543114U (en) | 2021-04-01 | 2021-04-01 | Pole becomes metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543114U true CN214543114U (en) | 2021-10-29 |
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ID=78267295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120666618.7U Active CN214543114U (en) | 2021-04-01 | 2021-04-01 | Pole becomes metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214543114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114759455A (en) * | 2022-06-14 | 2022-07-15 | 成都大学 | Intelligent switch cabinet capable of automatically closing circuit |
-
2021
- 2021-04-01 CN CN202120666618.7U patent/CN214543114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114759455A (en) * | 2022-06-14 | 2022-07-15 | 成都大学 | Intelligent switch cabinet capable of automatically closing circuit |
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