CN210723819U

CN210723819U - Electric energy metering box convenient to adjust

Info

Publication number: CN210723819U
Application number: CN201921511425.3U
Authority: CN
Inventors: 陈榕; 陈惠华
Original assignee: Quanzhou Yili Electrical Technology Equipment Co Ltd
Current assignee: Quanzhou Yili Electrical Technology Equipment Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-09
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses an electric-energy metering box convenient to adjust, the power distribution box comprises a box body, the box passes through the short pin and links to each other with the case lid activity, the viewing aperture has been seted up to the inside of case lid, the outer wall rigid coupling of case lid has the rubber pad, the outlet has been seted up to the bottom of box, the internally mounted of box has elevating system, elevating system's outer wall rigid coupling has the baffle, two the montant has all been cup jointed to the right-hand member of baffle. This electric-energy metering box convenient to adjust uses through the cooperation of double threaded rod, turn-button, bearing etc. easy operation, and then improves the practicality of whole mechanism, uses through the cooperation of stock, slider, pull ring etc. is favorable to the maintenance and changes electric power instrument, through the joining in marriage and use of spring, loop bar, diaphragm etc. save time, and then improve work efficiency, improve people's operation requirement to electric-energy metering box greatly.

Description

Electric energy metering box convenient to adjust

Technical Field

The utility model relates to an electric-energy metering box technical field specifically is an electric-energy metering box convenient to adjust.

Background

The electric energy metering box is used for installing the ammeter, the box of equipment such as switch, the material has the metal, non-metallic, have extensive application in people's daily life, but the electric energy metering box of current regulation of being convenient for, adopt screwed connection between instrument and the box, it is very inconvenient when dismantling maintenance power instrument under the external instrument condition not, and need stretch into the box with the hand when installing power instrument and operate, waste time and energy, cause the practicality of whole mechanism to descend, hardly satisfy people to the user demand of electric energy metering box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric-energy metering box convenient to adjust to provide the current electric-energy metering box convenient to adjust in solving above-mentioned background art, adopt screwed connection, it is very inconvenient when dismantling maintenance electric power instrument under the external instrument condition, and need stretch into the hand and operate in the box when installing electric power instrument, waste time and energy, cause the practicality of whole mechanism to descend, hardly satisfy the problem of people to electric-energy metering box's user demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric-energy metering box convenient to adjust, includes the box, the right-hand member of box is equipped with the short pin, the box passes through the short pin and links to each other with the case lid activity, the viewing aperture has been seted up to the inside of case lid, the outer wall rigid coupling of case lid has the rubber pad, the outlet has been seted up to the bottom of box, the internally mounted of box has elevating system, elevating system links to each other with the box activity, elevating system's outer wall rigid coupling has the baffle, two the montant has all been cup jointed to the right-hand member of baffle, and is a plurality of the montant all with baffle clearance fit, the upper and lower both ends and the box looks rigid coupling of montant, the inside processing of baffle has the spout, and is a plurality of pulling mechanism is all installed to the inside of spout, and is a plurality of pulling.

Preferably, clamping mechanism includes riser, roof, sleeve, loop bar, dog, spring and diaphragm, and is a plurality of the bottom of riser all with pulling mechanism looks rigid coupling, the top rigid coupling of riser has the roof, the equal rigid coupling in the left and right sides of riser has the sleeve, the loop bar has been cup jointed to telescopic inside, loop bar and sleeve clearance fit, the top rigid coupling of loop bar has the dog, dog and sleeve clearance fit, the spring has been cup jointed to the outer wall of loop bar, spring and loop bar clearance fit, the upper and lower both ends of spring are laminated with dog and sleeve respectively mutually, the bottom rigid coupling of loop bar has the diaphragm.

Preferably, a plurality of the risers are symmetrically distributed along the partition.

Preferably, the pulling mechanism comprises a long rod, a pull ring and a sliding block, the outer wall of the long rod is in clearance fit with the partition plate, the pull ring is fixedly connected to the right end of the long rod, the sliding block is fixedly connected to the left end of the long rod, the outer wall of the sliding block is in clearance fit with the sliding groove, and the top end of the sliding block is fixedly connected with the vertical plate.

Preferably, a plurality of long rods and the partition plate form a sliding mechanism.

Preferably, elevating system includes threaded stud, bearing, turn-button and screw thread seat, threaded stud's upper and lower both ends are equipped with the bearing, threaded stud passes through the bearing and links to each other with the box activity, threaded stud's intermediate position has cup jointed the turn-button, turn-button and threaded stud interference fit, threaded stud's outer wall threaded connection has screw thread seat, two the outer wall of screw thread seat all with baffle looks rigid coupling.

Compared with the prior art, the beneficial effects of the utility model are that: this electric-energy metering box convenient to adjust, through the double threaded rod, the turn-button, the cooperation of bearing etc. is used, can adjust the distance between two baffles, and easy operation, and then improve whole mechanism's practicality, through the stock, the slider, the cooperation of pull ring etc. is used, can be with the riser of installing electric power instrument to the opening part of box, be favorable to maintaining and changing electric power instrument, through the spring, the loop bar, the joining in marriage and the use of diaphragm etc., change traditional screwed connection mode, be favorable to installing and dismantling, save time, and then improve work efficiency, improve people's operation requirement to electric-energy metering box greatly.

Drawings

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

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of the clamping mechanism of FIG. 1;

fig. 4 is a schematic view of the connection structure of the clamping mechanism and the pulling mechanism in fig. 1.

In the figure: 1. the box, 2, the cotter, 3, the case lid, 4, the viewing aperture, 5, elevating system, 501, double threaded rod, 502, the bearing, 503, the turn button, 504, the screw base, 6, the clamping mechanism, 601, the riser, 602, the roof, 603, the sleeve, 604, the loop bar, 605, the dog, 606, the spring, 607, the diaphragm, 7, the pulling mechanism, 701, the stock, 702, the pull ring, 703, the slider, 8, the rubber pad, 9, the outlet, 10, the baffle, 11, the spout, 12, the montant.

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. 1-4, the present invention provides a technical solution: an electric energy metering box convenient to adjust comprises a box body 1, wherein a short pin 2 is arranged at the right end of the box body 1, the short pin 2 is used for connecting the box body 1 and a box cover 3, the box body 1 is movably connected with the box cover 3 through the short pin 2, the box cover 3 can rotate through the short pin 2, an observation port 4 is formed in the box cover 3, the observation port 4 can be used for observing the condition in the box body 1, a rubber pad 8 is fixedly connected with the outer wall of the box cover 3, the rubber pad 8 plays a sealing role in preventing dust from entering the box body 1 to influence an electric power instrument, a wire outlet 9 is formed in the bottom end of the box body 1, guiding is connected with the instrument through the wire outlet 9, a lifting mechanism 5 is arranged in the box body 1, the lifting mechanism 5 is movably connected with the box body 1, a double-headed threaded rod 501 is movably connected with the box body 1, a partition plate 10 is fixedly connected with the outer wall of the, the vertical rod 12 has a guiding effect, three vertical rods 12 are in clearance fit with the partition plate 10, the partition plate 10 can move up and down on the outer wall of the vertical rod 12, the upper end and the lower end of the vertical rod 12 are fixedly connected with the box body 1, the sliding grooves 11 are machined in the partition plate 10, the sliding blocks 703 can slide in the sliding grooves 11, the pulling mechanisms 7 are installed in the four sliding grooves 11, the four pulling mechanisms 7 are in clearance fit with the sliding grooves 11, the clamping mechanisms 6 are fixedly connected to the top ends of the pulling mechanisms 7, and the sliding blocks 703 are fixedly connected with the vertical plates 601.

The clamping mechanism 6 comprises vertical plates 601, a top plate 602, sleeves 603, sleeve rods 604, stop blocks 605, springs 606 and transverse plates 607, the bottom ends of the four vertical plates 601 are fixedly connected with the pulling mechanism 7, the top ends of the vertical plates 601 are fixedly connected with the top plate 602, the top plate 602 and the transverse plates 607 are clamped, the left and right sides of the vertical plates 601 are fixedly connected with the sleeves 603, the sleeve rods 604 are sleeved inside the sleeves 603, the sleeve rods 604 are in clearance fit with the sleeves 603, the sleeve rods 604 can move up and down in the sleeves 603, the top ends of the sleeve rods 604 are fixedly connected with the stop blocks 605, the stop blocks 605 are in clearance fit with the sleeves 603, the sleeve rods 604 can move down to drive the stop blocks 605 to compress the springs 606 in the sleeves 603, the springs 606 are sleeved on the outer walls of the sleeve rods 604, the transverse plates 607 are in clearance fit with the sleeve rods 604, the transverse plates 607 can be pulled to move up by the elasticity of the springs 606, the upper and lower, four risers 601 are distributed along baffle 10 symmetry, and two equal rigid couplings have two risers 601 about every baffle 10.

Pulling mechanism 7 includes stock 701, pull ring 702 and slider 703, four stock 701's outer wall all with baffle 10 clearance fit, stock 701 can remove in baffle 10, stock 701's right-hand member rigid coupling has pull ring 702, pull ring 702 can drive stock 701 and remove, stock 701's left end rigid coupling has slider 703, slider 703's outer wall and 11 clearance fit of spout, stock 701 can drive slider 703 and remove in spout 11, slider 703's top and riser 601 looks rigid coupling, can drive riser 601 when slider 703 removes, sliding mechanism is constituteed with baffle 10 to four stock 701, every stock 701 removes all can drive corresponding riser 601 emergence removal in baffle 10.

Elevating system 5 includes double threaded rod 501, bearing 502, turn-button 503 and screw base 504, double threaded rod 501's upper and lower both ends are equipped with bearing 502, double threaded rod 501 passes through bearing 502 and box 1 activity link to each other, double threaded rod 501 can rotate in box 1 through bearing 502, double threaded rod 501's intermediate position has cup jointed turn-button 503, turn-button 503's outer wall processing has the stripe, turn-button 503 can drive double threaded rod 501 and rotate, turn-button 503 and double threaded rod 501 interference fit, double threaded rod 501's outer wall threaded connection has screw base 504, double threaded rod 501 rotates and can drive screw base 504 and reciprocate along with baffle 10, the outer wall of two screw bases 504 all with baffle 10 looks rigid couplings.

In this example, when the electric energy metering box is used, pulling the pull ring 702 to drive the long rod 701 to move in the partition plate 10, the long rod 701 to drive the sliding block 703 to move in the sliding groove 11, the sliding block 703 to bring the vertical plate 601 out of the outer edge of the box body 1, pulling the horizontal plate 607 downwards, the horizontal plate 607 to drive the loop bar 604 to move downwards in the sleeve 603, the loop bar 604 to drive the stop block 605 to compress the spring 606 in the sleeve 603, placing an electric power instrument such as an electric meter on the upper surface of the horizontal plate 607, utilizing the elastic force of the spring 606 to drive the horizontal plate 607 to move upwards, the top plate 602 and the horizontal plate 607 to clamp the electric power instrument, then guiding the electric power instrument to pass through the through hole of the partition plate 10, connecting to the outside of the box body 1 through the outlet 9, when the distance between the two partition plates 10 needs to be adjusted, rotating the rotating button 503, the rotating button 503 to drive the, the threaded seat 504 and the partition plate 10 are driven to move up and down along the vertical rod 12, after the adjustment is proper, the long rod 701 is pushed to enable the vertical plate 601 to move to the inside of the box body 1, the box cover 3 is closed, the rubber pad 8 is tightly attached to the outer edge of the box body 1, and the indication number of the electric power instrument in the box body 1 is observed through the observation port 4.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an electric-energy metering box convenient to adjust which characterized in that: comprises a box body (1), the right end of the box body (1) is provided with a short pin (2), the box body (1) is movably connected with a box cover (3) through the short pin (2), an observation port (4) is arranged inside the box cover (3), the outer wall of the box cover (3) is fixedly connected with a rubber pad (8), a wire outlet (9) is arranged at the bottom end of the box body (1), an elevating mechanism (5) is arranged inside the box body (1), the elevating mechanism (5) is movably connected with the box body (1), the outer wall of the elevating mechanism (5) is fixedly connected with a partition plate (10), the right ends of the two partition plates (10) are respectively sleeved with a vertical rod (12), the vertical rods (12) are in clearance fit with the partition plate (10), the upper end and the lower end of the vertical rod (12) are fixedly connected with the box body (1), and a sliding chute (11) is processed inside the partition plate, a plurality of pulling mechanism (7) are all installed to the inside of spout (11), and are a plurality of pulling mechanism (7) all with spout (11) clearance fit, the top rigid coupling of pulling mechanism (7) has clamping mechanism (6).

2. An electric energy metering box convenient to adjust according to claim 1, characterized in that: the clamping mechanism (6) comprises vertical plates (601), a top plate (602), sleeves (603), loop bars (604), stop blocks (605), springs (606) and transverse plates (607), the bottom ends of the vertical plates (601) are fixedly connected with the pulling mechanism (7), the top end of each vertical plate (601) is fixedly connected with the top plate (602), the sleeves (603) are fixedly connected with the left side and the right side of each vertical plate (601), the loop bars (604) are sleeved inside the sleeves (603), the loop bars (604) are in clearance fit with the sleeves (603), the stop blocks (605) are fixedly connected with the top ends of the loop bars (604), the stop blocks (605) are in clearance fit with the sleeves (603), the springs (606) are sleeved on the outer walls of the loop bars (604), the springs (606) are in clearance fit with the loop bars (603), and the upper ends and the lower ends of the springs (606) are respectively attached to the stop blocks (605) and the sleeves (603), and a transverse plate (607) is fixedly connected to the bottom end of the loop bar (604).

3. An electric energy metering box convenient to adjust according to claim 2, characterized in that: a plurality of the vertical plates (601) are symmetrically distributed along the clapboard (10).

4. An electric energy metering box convenient to adjust according to claim 1, characterized in that: pulling mechanism (7) are including stock (701), pull ring (702) and slider (703), and are a plurality of the outer wall of stock (701) all with baffle (10) clearance fit, the right-hand member rigid coupling of stock (701) has pull ring (702), the left end rigid coupling of stock (701) has slider (703), the outer wall and spout (11) clearance fit of slider (703), the top and riser (601) looks rigid coupling of slider (703).

5. An adjustable electric energy metering box as claimed in claim 4, wherein: the long rods (701) and the partition plates (10) form a sliding mechanism.

6. An electric energy metering box convenient to adjust according to claim 1, characterized in that: elevating system (5) include double threaded rod (501), bearing (502), turn-button (503) and screw seat (504), the upper and lower both ends of double threaded rod (501) are equipped with bearing (502), double threaded rod (501) link to each other with box (1) activity through bearing (502), turn-button (503) have been cup jointed to the intermediate position of double threaded rod (501), turn-button (503) and double threaded rod (501) interference fit, the outer wall threaded connection of double threaded rod (501) has screw seat (504), two the outer wall of screw seat (504) all with baffle (10) looks rigid coupling.