CN219833472U - Ammeter case convenient to overhaul - Google Patents

Abstract

The utility model discloses an electric meter box convenient to overhaul, which comprises a box body, wherein an adjacent control room and an electric meter room are arranged in the box body, a box door capable of being movably opened is arranged at the opening of the electric meter room, a connecting mechanism is arranged at the joint of the box door and one end of the box body, a connecting shaft and a pull rod are arranged in the connecting mechanism, the connecting shaft is movably connected with the box door and the box body, one end of the pull rod is fixedly connected with the connecting shaft so as to release the connection of the connecting shaft and the box body after pulling, and a containing cavity for containing the box door is also arranged in the electric meter room. After the pull rod is pulled downwards, the box door can be pushed into the storage cavity so as to prevent the box door from rotating relative to the box body, and an operator can overhaul the control room and the ammeter room of the ammeter box at the same time.

Description

Ammeter case convenient to overhaul

Technical Field

The utility model belongs to the technical field of ammeter boxes, and particularly relates to an ammeter box convenient to overhaul.

Background

The ammeter case is the box that is used for the ammeter installation, protects the ammeter through the box.

The existing 16-bit ammeter box comprises an ammeter room and a control room, wherein door doors capable of being turned and opened are arranged at openings of the ammeter room and the control room, and corresponding visual windows are arranged on the door doors. The utility model discloses a control system for electric meter, including the control system, the control system is equipped with the control system, be equipped with a plurality of ammeter in the ammeter room, be equipped with corresponding controlling means in the control system, operating personnel often need overhaul the operation simultaneously ammeter room and control system, need all overturn the chamber door of ammeter room and control system and open this moment, the chamber door of ammeter room is opened in the upset back, is influenced by external force easily and turns back and forth, just can block before the control system sometimes, is inconvenient for operating personnel to carry out corresponding maintenance operation to the control system.

Disclosure of Invention

Aiming at the problem that the overhaul work can be influenced after the door of the existing ammeter box is opened, the following utility model is provided:

the utility model provides an ammeter case convenient to overhaul, includes the box, be equipped with adjacent control room and ammeter room in the box, the chamber door that can the activity be opened is installed to ammeter room opening part, chamber door and box one end junction are equipped with coupling mechanism, be equipped with connecting axle and pull rod in the coupling mechanism, connecting axle swing joint chamber door and box, pull rod one end is in order to remove the connection of connecting axle and box after the pulling with connecting axle fixed connection, still be equipped with the storage chamber that is used for accomodating the chamber door in the ammeter room.

After the box door is rotated to be parallel to the storage cavity, the connection between the connecting shaft and the box body can be released by downwards pulling the pull rod, the box door can be pushed into the storage cavity, the box door pushed into the storage cavity cannot be influenced by external force to turn over, and an operator can conveniently overhaul the control room and the ammeter room simultaneously.

Further, the connecting mechanism further comprises a shaft sleeve and a spring arranged in the shaft sleeve, one end of the connecting shaft is inserted into the shaft sleeve and is propped against the end part of the spring, the spring is sleeved outside the pull rod, and the other end of the pull rod penetrates out of the shaft sleeve.

Further, a fixed plate is arranged on the shaft sleeve and fixedly arranged on the inner side of the box door.

Further, the bottom of the pull rod is bent outwards to form a fixed hook; the side of the box door is provided with a side plate, and the side plate is provided with a fixing groove for the fixing hook to be clamped in.

Further, a fixed shaft fixedly connected with the box door is arranged at the joint of the box door and the other end of the box body.

Further, a closed upper top plate is arranged at the top of the storage cavity; the bottom of the storage cavity is provided with a lower top plate, and a sliding groove for the fixed shaft to be inserted is formed in the lower top plate.

Further, a limiting block which protrudes vertically is arranged on the outer side portion of the box door connected with the box body.

Advantageous effects

The utility model provides an electric meter box convenient to overhaul, a connecting mechanism is arranged between a box body and a door plate, a connecting shaft and a pull rod are arranged in the connecting mechanism, the connection between the connecting shaft and the box body can be released by pulling the pull rod downwards and vertically, and then a box door can be pushed into a storage cavity in the box body, at the moment, the box door cannot be influenced by external force to turn back and forth, and an operator can conveniently maintain a control room and an electric meter room at the same time.

Drawings

FIG. 1 is a schematic perspective view of an electricity meter box according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic diagram of a split structure of the connecting mechanism of the present utility model; .

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a case; 2. an electricity meter room; 3. a control room; 4. a door; 5. a connecting mechanism; 6. a fixed shaft; 7. a storage chamber; 11. a limiting block; 41. a side plate; 42. a fixing groove; 51. a connecting shaft; 52. a spring; 53. a pull rod; 54. a fixing plate; 55. a fixed hook; 56; a shaft sleeve; 71. an upper top plate; 72. a lower top plate; 73. a sliding groove.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in the following examples.

It will be apparent that the described embodiments are merely some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-4, an electric meter box with convenient maintenance according to a preferred embodiment of the present utility model includes a box 1, an adjacent electric meter chamber 2 and a control chamber 3 are disposed on the box 1, a box door 4 is installed at the opening of the electric meter chamber 2 and the control chamber 3, the box door 4 can be turned over and opened relative to the box 1, and after the box door 4 at the electric meter chamber 2 is turned over and opened, the box door can be blocked before the opening of the control chamber 3, so as to affect an operator to carry out maintenance work on the control chamber 3. In this embodiment, the top of chamber door 4 and box 1 respectively is equipped with a coaxial through-hole, still be equipped with coupling mechanism 5 on the chamber door 4 inside wall, coupling mechanism 5 includes axle sleeve 56, spring 52, connecting axle 51, pull rod 53, be equipped with fixed plate 54 on the axle sleeve 56, fixed plate 54 is connected with the door plant inside wall stationary phase, the axle sleeve 56 inboard portion is located to spring 52, connecting axle 51 one end inserts in the axle sleeve 56 to support and press in the spring 52 top, pull rod 53 one end is connected with connecting axle 51 stationary phase, and the other end wears out in the axle sleeve 56, spring 52 cup joints in pull rod 53 lateral part, still be equipped with in ammeter room 2 and accomodate chamber 7, the opening just is to the junction of chamber door 4 and box 1, accomodate chamber 7 and box 1 inboard portion and leave the space through the circuit.

The chamber door 4 rotates to be perpendicular with box 1, chamber door 4 is parallel with accomodate chamber 7, pulls down perpendicularly with pull rod 53 after, can release connecting axle 51 and box 1's connection, and operating personnel can promote chamber door 4 to accomodate the intracavity 7, chamber door 4 gets into and accomodates after the chamber 7, can not receive external wind-force to influence come back and forth the upset, and the operating personnel of being convenient for carries out corresponding maintenance work to ammeter room 2 and control room 3 simultaneously.

Similarly, the above-mentioned connection mechanism 5 may also be provided between the door 4 and the case 1 at the control room 3, so as to enable the door 4 to be stored, which is not described in the present embodiment.

In this embodiment, the bottom of the pull rod 53 is bent towards the outside of the shaft sleeve 56 to form a fixing hook 55; the side of the box door 4 is provided with a side plate 41, and the side plate 41 is provided with a fixing groove 42 for the fixing hook 55 to be clamped in.

After the pull rod 53 is pulled down, the pull rod 53 can be clamped into the fixing groove 42 by rotating inwards, so that the connection between the box door 4 and the box body 1 can be continuously released, and a notch is arranged at the opening of the containing cavity 7, so that an operator can manually rotate the fixing hook 55 out of the fixing groove 42.

In this embodiment, the bottom of the box door 4 and the bottom of the box body 1 of the electric meter room 2 are both provided with a through hole, and a fixing shaft 6 is fixedly inserted into the through hole, and the fixing shaft 6 is movably connected with the box body 1. The top and the bottom of the accommodating cavity 7 are respectively provided with an upper top plate 71 and a lower top plate 72, the upper top plate 71 and the lower top plate 72 are connected with the accommodating cavity 7 in a fitting manner to form a semi-closed structure, a sliding groove 73 which is in an oblong shape is formed in the lower bottom plate, the fixed shaft 6 is movably inserted into the sliding groove 73, the fixed shaft 6 is always positioned in the sliding groove 73, the case door 4 is ensured not to be separated from the case body 1, and the fixed shaft 6 moves along the sliding groove 73 in the moving process of the case door 4 to the accommodating cavity 7.

In this embodiment, a vertically protruding limiting block 11 is disposed at the outer side of the junction between the box door 4 and the box body 1 of the electricity meter chamber 2, and when the box door 4 is turned over to be attached to the limiting block 11, the box door 4 is just parallel to the storage cavity 7. The limiting block 11 is convenient for rapidly positioning the box door 4 in the overturning process of the box door 4 and prevents the box door 4 from being overturned excessively.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (7)

1. The utility model provides an ammeter case convenient to overhaul, includes box (1), be equipped with adjacent control room (3) and ammeter room (2) in box (1), chamber door (4) that can the activity be opened, its characterized in that are installed to ammeter room (2) opening part: the utility model discloses a box, including box door (4) and box (1), box, connecting mechanism (5) are equipped with coupling mechanism (5) in box one end junction, be equipped with connecting axle (51) and pull rod (53) in coupling mechanism (5), connecting axle (51) swing joint box door (4) and box (1), pull rod (53) one end and connecting axle (51) fixed connection are in order to release the connection of connecting axle (51) and box (1) after the pulling, still be equipped with in ammeter room (2) and be used for accomodating chamber (7) of box door (4).

2. An electricity meter box as claimed in claim 1, wherein: the connecting mechanism (5) further comprises a shaft sleeve (56) and a spring (52) arranged in the shaft sleeve (56), one end of the connecting shaft (51) is inserted into the shaft sleeve (56) and is pressed against the end part of the spring (52), the spring (52) is sleeved outside the pull rod (53), and the other end of the pull rod (53) penetrates out of the shaft sleeve (56).

3. An electricity meter box as claimed in claim 2, wherein: the shaft sleeve (56) is provided with a fixing plate (54), and the fixing plate (54) is fixedly arranged on the inner side of the box door (4).

4. A meter box according to claim 3, wherein: the bottom of the pull rod (53) is bent outwards to form a fixed hook (55); the side of the box door (4) is provided with a side plate (41), and the side plate (41) is provided with a fixing groove (42) for a fixing hook (55) to be clamped in.

5. An electricity meter box as in claim 4, wherein: the junction of chamber door (4) and box (1) other end is equipped with fixed axle (6) with chamber door (4) fixed connection.

6. An electricity meter box as in claim 5, wherein: a closed upper top plate (71) is arranged at the top of the accommodating cavity (7); the bottom of the containing cavity (7) is provided with a lower top plate (72), and the lower top plate (72) is provided with a sliding groove (73) for the fixed shaft (6) to be inserted.

7. An electricity meter box as claimed in claim 1, wherein: the outer side part of the box door (4) connected with the box body (1) is provided with a vertically protruding limiting block (11).