CN220253884U - Power distribution and adjustment integrated instrument - Google Patents
Power distribution and adjustment integrated instrument Download PDFInfo
- Publication number
- CN220253884U CN220253884U CN202321816947.0U CN202321816947U CN220253884U CN 220253884 U CN220253884 U CN 220253884U CN 202321816947 U CN202321816947 U CN 202321816947U CN 220253884 U CN220253884 U CN 220253884U
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- shell
- locking
- side wall
- plate
- fixedly connected
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- 239000002184 metal Substances 0.000 claims abstract description 19
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000003750 conditioning effect Effects 0.000 claims description 8
- 241000463219 Epitheca Species 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a power distribution and adjustment integrated instrument, and belongs to the technical field of three-phase load adjustment. The locking device comprises a shell, wherein a fixed base is arranged at the bottom of the shell, two clamping pieces which are symmetrically arranged are fixedly connected to the front side wall of the fixed base, a plurality of locking devices are fixedly connected to the side wall of the fixed base, locking bolts penetrate through the tops of the locking devices, and pulling plates are connected to the inside of the locking devices in a sliding mode. According to the utility model, through the arrangement of the clamping piece capable of locking the side wall of the outer shell in a sliding manner and the locking device for locking the metal wheel, the connection and fixation of the integrated instrument are realized, the offset of the instrument during use is avoided, and the instrument is more stable during use; the elastic pressing plate which is clamped and matched with the top of the stabilizing groove through the upper shell with the rubber sheet and the bottom plate is arranged to press down the connecting wire, so that the connecting wire is connected more stably when connected to an interface, and the situation that the connecting wire falls off when an instrument is used is avoided.
Description
Technical Field
The utility model relates to the technical field of three-phase load regulation, in particular to a power distribution and regulation integrated instrument.
Background
For a 10kV distribution transformer three-phase four-wire system low-voltage power supply system, in the actual operation process, as household power is single-phase power, and the time and power of each household using the single-phase power are different, the power load of one phase is often caused to occupy a larger proportion, and thus the phenomenon of three-phase unbalance is caused. In particular, the distribution of the rural power grid is very chaotic, and the distribution and the routing can be completed only by surveying a large number of low-voltage distribution network sites to know the load distribution and the routing conditions.
The power distribution regulation integrated instrument refers to equipment which integrates power distribution regulation and instrument functions. The system can realize the functions of monitoring, controlling, protecting, regulating and the like of a power distribution system, and has the functions of measuring, displaying, recording, communicating and the like of instruments and equipment.
Existing power distribution conditioning integrated instruments have the following disadvantages: when the instrument is in use, the instrument is subjected to external vibration or vibration during operation, so that the instrument is easy to displace, the use of the instrument is easy to be influenced, and even the instrument is easy to collide with other objects; after the instrument is connected with the connecting wire, the instrument shakes or the connecting wire receives external pulling and can appear that the connecting wire is connected unstably, the condition that drops appears easily when moving to can influence the use of instrument.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to provide a power distribution and adjustment integrated instrument, which solves the problems that displacement and unstable connection of connecting wires occur when the instrument in the background art is used.
2. Technical proposal
A power distribution conditioning integrated instrument, comprising:
the shell, the shell bottom is provided with unable adjustment base, unable adjustment base front side wall rigid coupling has two joint spare that the symmetry set up, unable adjustment base lateral wall rigid coupling has a plurality of locking device, locking device top runs through there is the locking bolt, locking device inside sliding connection has the pulling board, the locking groove that cooperates in the locking bolt is seted up at pulling board top, pulling board lateral wall rigid coupling has the locking piece, the shell is provided with a plurality of metal wheels, the ring channel that cooperates in the locking piece is seted up to the metal wheel lateral wall;
the bottom plate, the bottom plate rigid coupling is in the lateral wall of shell, bottom plate top sliding connection has the epitheca, the epitheca with the lateral wall inlays and is equipped with two sheet rubber that mutually support before the bottom plate, the lateral wall inlays and is equipped with a plurality of interfaces that cooperate in the bottom plate top before the shell, the interface front side cooperation has the stable slot of rigid coupling in the shell lateral wall, the lateral wall rigid coupling has the posterior lateral plate behind the epitheca, posterior lateral plate lateral wall rigid coupling has the fixed plate, fixed plate sliding connection has the elastic pressing plate.
Preferably, the inside slip card post that runs through of joint spare has sliding fit in the shell lateral wall, slip card post circumference outer wall rigid coupling has sliding fit in the push pedal of joint spare lateral wall.
Preferably, baffle plates symmetrically arranged are fixedly connected to the upper side and the lower side of the pulling plate, and the elastic pressing plate is matched with the top of the stabilizing groove.
Preferably, the top of the stabilizing groove is provided with a wire clamping opening, and the side wall of the upper shell is fixedly connected with a dust blocking sheet.
Preferably, the upper shell side wall is in clamping fit with a clamping strip fixedly connected to the shell side wall, and the metal wheel is in fit with the top of the fixed base.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
according to the utility model, through the arrangement of the clamping piece capable of locking the side wall of the outer shell in a sliding manner and the locking device for locking the metal wheel, the connection and fixation of the integrated instrument are realized, the offset of the instrument during use is avoided, and the instrument is more stable during use; the elastic pressing plate which is clamped and matched with the top of the stabilizing groove through the upper shell with the rubber sheet and the bottom plate is arranged to press down the connecting wire, so that the connecting wire is connected more stably when connected to an interface, and the situation that the connecting wire falls off when an instrument is used is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the interior of the locking device of the present utility model;
FIG. 3 is a schematic view of the upper shell and bottom plate of the present utility model separated;
the reference numerals in the figures illustrate: 100. a housing; 200. a fixed base; 210. a metal wheel; 211. an annular groove; 220. a clamping piece; 221. sliding the clamping column; 222. a push plate; 230. a locking device; 231. a locking bolt; 232. pulling the plate; 233. a baffle; 234. a locking groove; 235. a locking block; 300. a bottom plate; 310. an upper case; 311. a clamping strip; 312. dust blocking sheets; 320. a rubber sheet; 330. an interface; 331. a stabilizing groove; 332. a wire clamping port; 340. a rear side plate; 341. a fixing plate; 342. and an elastic pressing plate.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the present utility model provides a technical solution:
a power distribution conditioning integrated instrument, comprising:
the bottom of the shell 100 is provided with a fixed base 200, the front side wall of the fixed base 200 is fixedly connected with two clamping pieces 220 which are symmetrically arranged through bolts, the side wall of the fixed base 200 is fixedly connected with a plurality of locking devices 230 through bolts, locking bolts 231 penetrate through the tops of the locking devices 230, the tops of the locking bolts 231 are fixedly connected with a rotary table which is convenient for the locking bolts 231 to rotate, the inside of the locking devices 230 is slidably connected with a pulling plate 232, the tops of the pulling plate 232 are provided with locking grooves 234 matched with the locking bolts 231, and the side wall of the pulling plate 232 is fixedly connected with locking blocks 235 through bolts;
in some embodiments, the locking block 235 is in a sector ring shape in cross section, the size of the sector ring is slightly smaller than the annular groove 211 of the metal wheel 210, and metal teeth are arranged on the side wall of the locking block 235 to improve the stability of locking of the annular groove by the locking block 235.
The casing 100 is provided with a plurality of metal wheels 210, the metal wheels 210 are convenient for transporting the instrument, and annular grooves 211 matched with the locking blocks 235 are formed in the side walls of the metal wheels 210;
in some embodiments, the annular groove 211 is internally provided with anti-slip threads, so that the locking block 235 is matched with the locking block 235 to improve the stability of the locking block 235 on the annular groove 211.
The bottom plate 300 is fixedly connected to the side wall of the shell 100 through bolts, the top of the bottom plate 300 is connected with an upper shell 310 in a sliding manner, and two rubber sheets 320 matched with each other are embedded in the upper shell 310 and the front side wall of the bottom plate 300;
in some embodiments, the two rubber sheets 320 are provided with a plurality of bayonets for clamping the connecting wires, and the upper and lower rubber sheets 320 fix the connecting wires when they are meshed.
The front side wall of the shell 100 is embedded with a plurality of interfaces 330 matched with the top of the bottom plate 300, and the front side of the interfaces 330 is matched with a stabilizing groove 331 fixedly connected with the side wall of the shell 100 through bolts;
in some embodiments, the stabilizing slot 331 is rectangular, the square connector of the connecting wire can be just inside the stabilizing slot 331 when connected to the connector 330, and the elastic pressing plate 342 can press the top of the connector inside the stabilizing slot 331 when the upper case 310 is clamped to the bottom plate 300.
The rear side wall of the upper shell 310 is fixedly connected with a rear side plate 340 through a bolt, the side wall of the rear side plate 340 is fixedly connected with a fixed plate 341 through a bolt, and the fixed plate 341 is connected with an elastic pressing plate 342 in a sliding manner;
in some embodiments, the elastic pressing plate 342 is provided at the top with a spring fitted to the bottom of the fixed plate 341.
Specifically, the inside of the clamping piece 220 is penetrated with a sliding clamping column 221 which is in sliding fit with the side wall of the shell 100, and the circumferential outer wall of the sliding clamping column 221 is fixedly connected with a push plate 222 which is in sliding fit with the side wall of the clamping piece 220;
in some embodiments, the catch 220 is internally provided with a spring that engages the side wall of the push plate 222.
Further, the upper and lower sides of the pulling plate 232 are fixedly connected with symmetrically arranged baffles 233 through bolts;
in some embodiments, the flap 233 side walls are provided with springs to facilitate repositioning of the pull plate 232 when the pull plate 232 is unlocked.
The elastic pressing plate 342 is fitted on the top of the stabilizing groove 331.
It should be noted that the top of the stabilizing slot 331 is provided with a wire clamping opening 332, and the side wall of the upper shell 310 is fixedly connected with the dust blocking piece 312 through a bolt.
It should be noted that, the side wall of the upper shell 310 is in clamping fit with a clamping strip 311 fixedly connected to the side wall of the outer shell 100 through a bolt;
in some embodiments, the side wall of the upper shell 310 is provided with a metal rack matched with the clamping strip 311, so that the upper shell 310 and the clamping strip 311 are conveniently connected in a clamping way.
The metal wheel 210 is fitted on top of the stationary base 200.
Working principle: when the power distribution adjustment integrated instrument needs to be connected and fixed, the push plate 222 is pushed outwards to enable the sliding clamping column 221 to displace outwards, then the metal wheel 210 is matched to push the shell 100 to the top of the fixed base 200, when the instrument is pushed to the top of the fixed base 200 completely, the push plate 222 is loosened to enable the sliding clamping column 221 to lock the side wall of the shell 100, then the pulling plate 232 is pushed to enable the pulling plate 232 to drive the locking block 235 to enter the annular groove 211 of the metal wheel 210 to lock the metal wheel 210, finally the locking bolt 231 is screwed downwards to be matched with the locking groove 234 of the pulling plate 232 to lock the pulling plate 232, connection and fixation of the integrated instrument are achieved, deflection of the instrument during use is avoided, and the instrument is firmer during use. When the connecting wire is connected to the interface 330, the connector matching stabilizing groove 331 of the connecting wire is inserted into the interface 330, and the connecting wire is clamped on the wire clamping opening 332, meanwhile, the connecting wire is clamped on the bayonet of the rubber sheet 320 on the bottom plate 300, then the upper shell 310 is matched with the bottom plate 300 for sliding connection, wherein the side wall of the upper shell 310 is clamped on the clamping strip 311 through the clamping strip provided, the elastic pressing plate 342 at the bottom of the fixing plate 341 fixedly connected with the rear side plate 340 of the upper shell 310 is pressed on the connector of the connecting wire inside the stabilizing groove 331, and the rubber sheet 320 of the upper shell 310 is matched with the rubber sheet 320 of the bottom plate 300 to be pressed on the outer wall of the connecting wire, so that the connecting wire is connected to the interface 330 more stably, and the situation that the connecting wire falls off when the instrument is used is avoided.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A power distribution conditioning integrated instrument, comprising:
the novel anti-theft lock comprises a shell (100), wherein a fixed base (200) is arranged at the bottom of the shell (100), two clamping pieces (220) which are symmetrically arranged are fixedly connected to the front side wall of the fixed base (200), a plurality of locking devices (230) are fixedly connected to the side wall of the fixed base (200), locking bolts (231) penetrate through the tops of the locking devices (230), a pulling plate (232) is connected to the inside of the locking devices (230) in a sliding mode, locking grooves (234) matched with the locking bolts (231) are formed in the tops of the pulling plate (232), locking blocks (235) are fixedly connected to the side wall of the pulling plate (232), a plurality of metal wheels (210) are arranged on the side wall of the shell (100), and annular grooves (211) matched with the locking blocks (235) are formed in the side wall of the metal wheels (210);
bottom plate (300), bottom plate (300) rigid coupling is in the lateral wall of shell (100), bottom plate (300) top sliding connection has epitheca (310), epitheca (310) with two sheet rubber (320) of mutually supporting are inlayed to bottom plate (300) preceding lateral wall, the lateral wall inlays and is equipped with a plurality of interfaces (330) of cooperation in bottom plate (300) top before shell (100), interface (330) front side cooperation has stabilizing slot (331) of rigid coupling in shell (100) lateral wall, the lateral wall rigid coupling has posterior lateral plate (340) behind epitheca (310), posterior lateral plate (340) lateral wall rigid coupling has fixed plate (341), fixed plate (341) sliding connection has elastic pressing plate (342).
2. A power distribution conditioning unit according to claim 1, characterized in that: the inside slip clamping column (221) that runs through in joint spare (220) is in shell (100) lateral wall of sliding fit, slip clamping column (221) circumference outer wall rigid coupling has push pedal (222) in joint spare (220) lateral wall of sliding fit.
3. A power distribution conditioning unit according to claim 2, characterized in that: baffle plates (233) symmetrically arranged are fixedly connected to the upper side and the lower side of the pulling plate (232), and the elastic pressing plate (342) is matched with the top of the stabilizing groove (331).
4. A power distribution conditioning unit according to claim 3, characterized in that: a wire clamping opening (332) is formed in the top of the stabilizing groove (331), and a dust blocking sheet (312) is fixedly connected to the side wall of the upper shell (310).
5. The power distribution and conditioning integrated instrument of claim 4, wherein: the side wall of the upper shell (310) is in clamping fit with a clamping strip (311) fixedly connected to the side wall of the outer shell (100), and the metal wheel (210) is matched with the top of the fixed base (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321816947.0U CN220253884U (en) | 2023-07-11 | 2023-07-11 | Power distribution and adjustment integrated instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321816947.0U CN220253884U (en) | 2023-07-11 | 2023-07-11 | Power distribution and adjustment integrated instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220253884U true CN220253884U (en) | 2023-12-26 |
Family
ID=89232662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321816947.0U Active CN220253884U (en) | 2023-07-11 | 2023-07-11 | Power distribution and adjustment integrated instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220253884U (en) |
-
2023
- 2023-07-11 CN CN202321816947.0U patent/CN220253884U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |