CN212207481U

CN212207481U - Novel three-phase single-meter-position electric meter box

Info

Publication number: CN212207481U
Application number: CN202020494484.0U
Authority: CN
Inventors: 陈永义
Original assignee: Zhejiang Kaineng Power Technology Co ltd
Current assignee: Zhejiang Kaineng Power Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-22
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a novel three-phase single-meter-position electric meter box, which comprises a box body and an internal mechanism, wherein the internal mechanism is arranged in the inner cavity of the box body, air holes can emit internal hot air through radiating fins to avoid overhigh internal temperature, an installed filtering screen can be used for filtering dust and mosquitoes outside, when external personnel need to detect and maintain the internal part, the mounting plate can be moved by a push-pull pulling rod, the mounting plate slides in a chute through a slide block, an installed roller can slide on the surface of a guide rail to lead the external personnel to save more labor when pulling, after maintenance, a clamping strip is pushed to the inner side of an interpenetration positioning hole to rotate, the clamping strip is clamped at an angle opposite to the interpenetration positioning hole, the danger caused by the shaking of the mounting plate in the internal part is avoided, and a handle is made of rubber and plastic materials, has better insulation effect, and, the safety of ammeter case has been improved.

Description

Novel three-phase single-meter-position electric meter box

Technical Field

The utility model relates to an ammeter case technical field specifically is a novel three-phase list epitope ammeter case.

Background

The material for manufacturing the low-voltage cable branch box body is a resin-based composite material, and the main components of the box body are formed by injection molding and pressing of ABS engineering plastics, polycarbonate transparent PC materials, DMC and SMC.

Most of electric meter boxes on the market today have the problems of unsatisfactory protection effect, poor adjustability and safety during internal detection and maintenance.

To the problem that above-mentioned provided, for the security and the security that improve ammeter case's protecting effect, inside regulation nature. Therefore, a novel three-phase single-meter-position electric meter box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel three-phase list epitope ammeter case has improved the protective effect of ammeter case, inside regulation nature and security, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel three-phase single-meter-position electric meter box comprises a box body and an internal mechanism, wherein the internal mechanism is installed in an inner cavity of the box body, the box body comprises a shell, a base, air holes, an opening and closing door, an observation window and a power supply box, the base is installed at the bottom end of the shell, the air holes are formed in the upper side of one end of the shell, the opening and closing door is installed on the front side of the shell, the observation window is formed in the surface of the upper side of the opening and closing door, and the power supply box is installed;

the inner mechanism comprises an inner side plate, a mounting plate, an electric meter assembly and a pull rod, the inner side plate is mounted on two sides of an inner cavity of the shell, the mounting plate is mounted at the rear end of the inner cavity of the shell, the electric meter assembly is mounted on the front side of the middle end of the mounting plate, and the pull rod is mounted on one side of the electric meter assembly.

Further, the bleeder vent includes filter screen, honeycomb panel and radiating fin, and filter screen is installed to the inboard of bleeder vent, and the honeycomb panel is installed to one side of filter screen and the inboard of shell, and radiating fin is installed to one side of honeycomb panel.

Further, the inner side plate comprises a sliding groove and a guide rail, the sliding groove is formed in the surface of one side of the inner side plate, and the guide rail is installed on one side of the inner end of the sliding groove.

Further, the mounting panel includes slider, gyro wheel and oil filler point, and the slider is installed to the both sides of mounting panel and the inboard of spout, and the gyro wheel is installed to one side of slider, and the oil filler point has been seted up to the upside of slider, and the slider passes through gyro wheel and spout sliding connection.

Further, the pull pole includes handle, lag, interlude locating hole, chucking strip and buffer spring, and the handle is installed to the one end of pull pole, and the surface mounting of pull pole has the lag, and the interlude locating hole has been seted up with one side of ammeter subassembly to the surface of mounting panel, and the chucking strip is installed with the other end of pull pole to the inboard of interlude locating hole, and buffer spring, pull pole and interlude locating hole swing joint are installed to the one side of chucking strip and the inner chamber of interlude locating hole.

Further, the handle is a component made of rubber and plastic materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of novel three-phase list epitope ammeter case, bleeder vent can give off inside steam through radiating fin, avoids inside high temperature, and the filter screen cloth of installation can be used for filtering the dust and the mosquito in the outside, and the installation of honeycomb panel can increase the secondary and filter the effect that separates the resistance, avoids dust and mosquito to get into the inner chamber and causes the potential safety hazard, has improved the protective effect of ammeter case.

2. The utility model provides a novel three-phase list epitope ammeter case, when the outer end personnel need be to inside detection and maintenance, can remove the mounting panel through the push-and-pull pole, the mounting panel passes through the slider and slides inside the spout, and the gyro wheel of installation can slide on the surface of guide rail, makes the outer end personnel more laborsaving when the pull, makes the regulation nature of ammeter case when detecting the maintenance obtain improving.

3. The utility model provides a pair of novel three-phase list position ammeter case, can be to the tight rotation in inside top of interlude locating hole when personnel twitch pull pole, make the chucking strip rotatory to take out the slip with the rectangular form that alternates the locating hole the same, it rotates to push away the chucking strip to alternate the locating hole inboard again after the maintenance, make the chucking strip become and alternate the opposite angle of locating hole and carry out the chucking, avoid the mounting panel to take place to rock in inside and make danger, and the handle is the rubber and plastic material, better insulating effect has, avoid causing personnel to electrocute, the security of ammeter case has been improved.

Drawings

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

FIG. 2 is a schematic structural view of the box body and the internal mechanism of the present invention;

FIG. 3 is a cross-sectional view of the inside of the air hole of the present invention;

FIG. 4 is a partial enlarged view of the mounting plate of the present invention;

fig. 5 is a plan view of the drawing rod and the mounting plate of the present invention.

In the figure: 1. a box body; 11. a housing; 12. a base; 13. air holes are formed; 131. filtering the screen; 132. a honeycomb panel; 133. a heat dissipating fin; 14. opening and closing the door; 15. an observation window; 16. a power supply box; 2. an internal mechanism; 21. an inner side plate; 211. a chute; 212. a guide rail; 22. mounting a plate; 221. a slider; 222. a roller; 223. an oil filler hole; 23. an electricity meter assembly; 24. a pull rod; 241. a grip; 242. a protective sleeve; 243. inserting the positioning holes; 244. a clamping strip; 245. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a novel three-phase single-epitope electric meter box comprises a box body 1 and an internal mechanism 2, wherein the internal mechanism 2 is installed in an inner cavity of the box body 1, the box body 1 comprises a shell 11, a base 12, air holes 13, an opening and closing door 14, an observation window 15 and a power box 16, the base 12 is installed at the bottom end of the shell 11, the air holes 13 are opened at the upper side of one end of the shell 11, the opening and closing door 14 is installed at the front side of the shell 11, the observation window 15 is opened on the upper side surface of the opening and closing door 14, the power box 16 is installed at the lower side of the opening and closing door 14 and the lower side of the shell 11, the internal mechanism 2 comprises an inner side plate 21, an installation plate 22, an electric meter assembly 23 and a pull rod 24, the inner side plates 21 are installed at two sides of the inner cavity of the shell 11, the, when the personnel at the outer end need to inspect and repair the interior, the mounting plate 22 can be moved by pushing and pulling the pull rod 24.

Referring to fig. 2-5, the vent 13 includes a filter screen 131, a honeycomb plate 132 and a heat dissipating fin 133, the filter screen 131 is installed inside the vent 13, the honeycomb plate 132 is installed on one side of the filter screen 131 and inside of the housing 11, the heat dissipating fin 133 is installed on one side of the honeycomb plate 132, the vent 13 can dissipate internal hot air through the heat dissipating fin 133 to avoid excessive internal temperature, the installed filter screen 131 can be used for filtering dust and mosquitoes outside, the installation of the honeycomb plate 132 can increase the secondary filtering and blocking effect to avoid potential safety hazard caused by dust and mosquitoes entering the inner cavity, the protection effect of the electric meter box is improved, the inner side plate 21 includes a chute 211 and a guide rail 212, the chute 211 is opened on one side surface of the inner side plate 21, the guide rail 212 is installed on one side of the inner end of the chute 211, the mounting plate 22 includes a slider 221, a roller 222 and an oil injecting hole 223, the sliders 221 are installed on, the roller 222 is installed on one side of the sliding block 221, the oil injection hole 223 is formed in the upper side of the sliding block 221, the sliding block 221 is connected with the sliding groove 211 in a sliding mode through the roller 222, the installation plate 22 slides inside the sliding groove 211 through the sliding block 221, the installed roller 222 can slide on the surface of the guide rail 212, outer end personnel can save more labor during drawing, the adjustability of the electric meter box during detection and maintenance is improved, the drawing rod 24 comprises a handle 241, a protective sleeve 242, a penetrating positioning hole 243, a clamping strip 244 and a buffer spring 245, the handle 241 is installed at one end of the drawing rod 24, the protective sleeve 242 is installed on the outer surface of the drawing rod 24, the penetrating positioning hole 243 is formed in the surface of the installation plate 22 and one side of the electric meter component 23, the penetrating positioning hole 243 is long-strip-shaped, the clamping strip 244 is installed on the inner side of the penetrating positioning hole 243 and the other end of, the pull rod 24 is movably connected with the inserting positioning hole 243, when a person pulls the pull rod 24, the pull rod can be tightly pushed to the inside of the inserting positioning hole 243 to rotate, the clamping strip 244 is rotated to be a strip shape which is the same as the inserting positioning hole 243 to be pulled out to slide, the clamping strip 244 is pushed to the inner side of the inserting positioning hole 243 to rotate after maintenance, the clamping strip 244 is clamped at an angle opposite to that of the inserting positioning hole 243, the mounting plate 22 is prevented from shaking in the inside to cause danger, the buffering spring 245 can increase elasticity and buffering performance when the person at the outer end abuts against the rotation, the handle 241 is a component made of rubber and plastic materials, the electric-shock-proof electric meter has a good insulating effect, the electric shock of the person is avoided, and the safety.

In summary, the following steps: the utility model provides a novel three-phase single epitope ammeter case, including box 1 and internal mechanism 2, bleeder vent 13 can give off inside steam through radiating fin 133, avoid the inside high temperature, the installation filter screen 131 can be used for filtering outside dust and mosquito, the installation of honeycomb panel 132 can increase the effect of secondary filtration barrier, avoid dust and mosquito to get into the inner chamber and cause the potential safety hazard, the protective effect of ammeter case has been improved, when outer end personnel need to internal inspection and maintenance, can move mounting panel 22 through push-and-pull pole 24, mounting panel 22 slides through slider 221 in spout 211, the gyro wheel 222 of installation can slide on the surface of guide rail 212, make outer end personnel more laborsaving during pull, make ammeter case adjustment when detecting and maintaining improve, can be to penetrating locating hole 243 inside top tightly and rotate when personnel pull pole 24, make chucking strip 244 rotate and take out the slip for the rectangular form the same with interlude locating hole 243, push away chucking strip 244 to interlude locating hole 243 inboard after the maintenance and rotate again, make chucking strip 244 become and alternate the opposite angle of locating hole 243 and carry out the chucking, avoid mounting panel 22 to take place to rock in inside and make danger, and handle 241 is the rubber and plastic material, has better insulating effect, avoids causing personnel to electrocute, has improved the security of ammeter case.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel three-phase list epitope ammeter case, includes box (1) and inner structure (2), and the inner chamber at box (1), its characterized in that are installed in inner structure (2): the box body (1) comprises a shell (11), a base (12), air holes (13), an opening and closing door (14), an observation window (15) and a power box (16), wherein the base (12) is installed at the bottom end of the shell (11), the air holes (13) are formed in the upper side of one end of the shell (11), the opening and closing door (14) is installed on the front side of the shell (11), the observation window (15) is formed in the surface of the upper side of the opening and closing door (14), and the power box (16) is installed on the lower side of the opening and closing door (14) and the lower side of the shell;

interior mechanism (2) include interior plate (21), mounting panel (22), ammeter subassembly (23) and pull pole (24), and interior plate (21) are installed to the inner chamber both sides of shell (11), and mounting panel (22) are installed to the inner chamber rear end of shell (11), and ammeter subassembly (23) are installed to the middle-end front side of mounting panel (22), and pull pole (24) are installed to one side of ammeter subassembly (23).

2. The novel three-phase single-epitope ammeter box of claim 1, wherein: bleeder vent (13) are including filtering screen (131), honeycomb panel (132) and radiating fin (133), and filtering screen (131) are installed to the inboard of bleeder vent (13), and honeycomb panel (132) are installed with the inboard of shell (11) to the one side of filtering screen (131), and radiating fin (133) are installed to the one side of honeycomb panel (132).

3. The novel three-phase single-epitope ammeter box of claim 1, wherein: the inner side plate (21) comprises a sliding groove (211) and a guide rail (212), the sliding groove (211) is formed in the surface of one side of the inner side plate (21), and the guide rail (212) is installed on one side of the inner end of the sliding groove (211).

4. The novel three-phase single-epitope ammeter box of claim 1, wherein: the mounting panel (22) includes slider (221), gyro wheel (222) and oil filler point (223), and slider (221) are installed to the both sides of mounting panel (22) and the inboard of spout (211), and gyro wheel (222) are installed to one side of slider (221), and oil filler point (223) have been seted up to the upside of slider (221), and slider (221) pass through gyro wheel (222) and spout (211) sliding connection.

5. The novel three-phase single-epitope ammeter box of claim 1, wherein: pull pole (24) are including handle (241), lag (242), interlude locating hole (243), chucking strip (244) and buffer spring (245), handle (241) are installed to the one end of pull pole (24), the outer surface mounting of pull pole (24) has lag (242), interlude locating hole (243) have been seted up with one side of ammeter subassembly (23) to the surface of mounting panel (22), chucking strip (244) are installed with the other end of pull pole (24) to the inboard of interlude locating hole (243), buffer spring (245) are installed with the inner chamber of interlude locating hole (243) to one side of chucking strip (244), pull pole (24) and interlude locating hole (243) swing joint.

6. The novel three-phase single-epitope ammeter box as claimed in claim 5, wherein: the handle (241) is a component made of rubber and plastic materials.