An electric energy metering device storage box

Abstract

The present application relates to a kind of electric energy metering device storage box, it is characterized in that: including box, the box is divided into several different sizes storage grid by partition, installation has box door on each storage grid, smaller storage grid forms electric energy meter storage grid, larger storage grid forms mutual inductor storage grid and cable storage grid respectively, installation has electric energy meter storage component for storing electric energy meter in electric energy meter storage grid, installation has mutual inductor storage component for storing mutual inductor in mutual inductor storage grid, installation has cable storage component for storing cable in cable storage grid.The present application design scientific and reasonable, with the advantages of convenient operation, can protect storage piece, reduce economic loss, improve exchange table efficiency, easy to implement, it is a kind of electric energy metering device storage box with higher innovation.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of measurement, and relates to a storage box, in particular to an electric energy metering device storage box. BACKGROUND

[0002] The timely replacement of electric energy meters is related to the accurate metering of electric energy of the general power users, and is an important work of a power service center.

[0003] In order to avoid the inconvenience caused by returning to the business office to take the meter, the power service center often stacks dozens of electric energy meters and transformers in a patrol vehicle when completing the on-site replacement of the electric energy metering meter, and the electric energy meters, transformers and tools are stacked in a disorderly manner, which affects the efficiency of taking; and in the process of driving, the vehicle inevitably bounces, which is easy to cause the electric energy meters and transformers to collide with each other, and even causes damage, not only causing economic losses, but also affecting the meter replacement work. SUMMARY

[0004] The purpose of the present application is to provide an electric energy metering device storage box which is scientific and reasonable in structure design, convenient to operate, can protect the storage parts, reduce economic losses, improve the meter replacement efficiency and is easy to implement.

[0005] The technical problem of the present application is solved by the following technical scheme:

[0006] An electric energy metering device storage box, characterized in that: comprising a box body, the box body is divided into a plurality of storage compartments of different sizes by a partition, a box door is installed on each storage compartment, the smaller storage compartments form electric energy meter storage compartments, and the larger storage compartments form transformer storage compartments and cable storage compartments, an electric energy meter storage assembly for storing electric energy meters is installed in the electric energy meter storage compartment, a transformer storage assembly for storing transformers is installed in the transformer storage compartment, and a cable storage assembly for storing cables is installed in the cable storage compartment.

[0007] Furthermore, the electric energy meter storage assembly comprises a horizontal sliding block mounting seat, a horizontal sliding block, a horizontal spring, an upper clamping plate and a lower clamping plate, the horizontal sliding block mounting seats are symmetrically installed on the left and right compartment walls of the electric energy meter storage compartment, assembly openings are formed on the opposite end faces of the two horizontal sliding block mounting seats, the horizontal sliding blocks that can extend leftward and rightward in the horizontal sliding block mounting seats are installed in the horizontal sliding block mounting seats through the horizontal springs, a sliding groove is arranged on the horizontal sliding block, the sliding groove is limited at the assembly opening, the width of the sliding groove is matched with the width of the electric energy meter, and the upper clamping plate and the lower clamping plate are respectively installed on the top surface and the bottom surface of the electric energy meter storage compartment.

[0008] Moreover, the electricity meter storage assembly also includes an electricity meter pop-up mechanism, which is composed of a mounting frame, a tension spring, a sliding push block, a push rod and a connecting rod. A mounting frame is installed on the rear grid wall of the electricity meter storage grid at a position corresponding to the electricity meter. A slide is provided in the mounting frame, and a sliding push block is slidably installed in the slide. The rear end of the sliding push block is connected to the mounting frame through a tension spring, and a push rod extending out of the mounting frame is connected to the front end of the sliding push block. A connecting rod slide is provided on the sliding push block, which is composed of an inner push slide and an outer elastic slide connected in a closed loop. The intersection of the inner push slide and the outer elastic slide at the front end is recessed downward to form an inner push positioning point, and the intersection of the inner push slide and the outer elastic slide at the rear end is recessed downward to form an outer elastic positioning point. One end of the connecting rod is hinged to the mounting frame, and the other end of the connecting rod slides in the connecting rod slide through a limiting head installed thereon.

[0009] Moreover, the transformer storage assembly is composed of a slide rail, a convex-shaped slider and a compression spring. A slide rail is provided on the bottom surface of the transformer storage grid, and two convex-shaped sliders are slidably installed on the slide rail. A limiting groove for limiting the transformer is provided at the center bottom of each convex-shaped slider, and each convex-shaped slider is connected to the left and right grid walls through a compression spring.

[0010] Moreover, the cable storage assembly consists of a mounting frame, a spool and a lead ring. The mounting frame is fixed in the cable storage compartment, a row of spools are installed at intervals on the mounting frame, and a lead ring is installed on the mounting frame directly above each spool.

[0011] Moreover, the electricity meter information is set on the box door corresponding to the electricity meter storage compartment, and the electricity meter information includes the asset number, factory number and user name. The asset number and factory number are rows of digital rollers set on the box door, and the user name is a pocket set on the box door, and a card is inserted in the pocket.

[0012] Moreover, corners are installed at the four corners of the top and bottom surfaces of the box body.

[0013] Moreover, carrying handles are installed on the left and right sides of the box body.

[0014] Moreover, the box door and the storage compartment are locked and connected via a lock.

[0015] Moreover, the lock catch comprises a driving head, a first driving link, a second driving link, a third driving link, a spring locking head and a lock hole block, a handle is installed on the box door, a passage is arranged between the inside of the handle and the inside of the box door, the passage comprises a handle longitudinal passage section, a transverse communication passage section and a box door longitudinal passage section, a sliding groove is arranged on the side wall of the handle longitudinal passage section, the driving head is slidingly installed in the sliding groove, the first driving link is connected to the driving head, the upper end of the first driving link is hinged to the second driving link arranged at the transverse communication passage section, the other end of the second driving link is hinged to the third driving link arranged in the box door longitudinal passage section, the spring locking head is fixed to the lower end of the third driving link and slidingly installed in the sliding groove arranged in the box door longitudinal passage section; the lock hole block comprises a block body, a baffle and a lock hole, the baffle is arranged on the front end face of the block body, one side end of the block body is fixed to the inner wall of the storage compartment, the other side end of the block body is provided with the lock hole matched with the spring locking head, locking inclined surfaces are arranged on the upper and lower ends of the block body of the lock hole.

[0016] The advantages and beneficial effects of the present application are as follows:

[0017] 1. The electric energy metering device storage box can effectively and orderly store electric energy meters, transformers and cables, facilitates quick searching and taking during use, and improves meter changing efficiency; meanwhile, the storage of each storage product is limited, effectively avoiding the problem of knocking between the storage product and the box body due to vibration, protecting each storage product and reducing economic loss.

[0018] 2. The electric energy metering device storage box, through the arrangement of the electric energy meter ejection mechanism, the electric energy meter can be effectively stored in the storage compartment when the box door is closed, and the electric energy meter can be ejected by the electric energy meter ejection mechanism when the box door is opened, facilitating taking.

[0019] 3. The electric energy metering device storage box, through the arrangement of the corner on the box body, the box body can be protected, avoiding the problem of damage to the internal storage products due to impact and knocking of the box body; meanwhile, the corner plays a role in shock absorption.

[0020] 4. The electric energy metering device storage box, through the arrangement of the lock catch, the connection between the box door and the storage compartment is reliable, avoiding the misopening of the box door.

[0021] 5. The present application is designed scientifically and reasonably, has the advantages of convenient operation, protection of storage products, reduction of economic loss, improvement of meter changing efficiency and easy implementation, and is an electric energy metering device storage box with high innovation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The present application is a structural schematic diagram;

[0023] Figure 2 Structure diagram of the installation of the electric energy meter storage assembly in the electric energy meter storage compartment of the present application;

[0024] Figure 3 Structure diagram of the electric energy meter ejecting mechanism of the present application;

[0025] Figure 4 Structure diagram of the assembly of the electric energy meter ejecting mechanism and the electric energy meter storage compartment of the present application (top view);

[0026] Figure 5 Structure diagram of the installation of the transformer storage assembly in the transformer storage compartment of the present application;

[0027] Figure 6 Structure diagram of the cable storage assembly of the present application;

[0028] Figure 7 Structure diagram of the lock catch of the present application (omitting the lock hole block);

[0029] Figure 8 Structure diagram of the lock hole block of the present application.

[0030] Explanation of reference numerals

[0031] 1 - box body, 2 - box door, 3 - electric energy meter storage compartment, 4 - lock hole block, 5 - electric energy meter information, 6 - electric energy meter storage assembly, 7 - electric energy meter, 8 - cable storage compartment, 9 - cable storage assembly, 10 - transformer, 11 - transformer storage compartment, 12 - carrying handle, 13 - corner angle, 14 - transverse sliding block mounting seat, 15 - transverse sliding block, 16 - assembly opening, 17 - upper clamping plate, 18 - lower clamping plate, 19 - push rod, 20 - mounting frame, 21 - outer ejection sliding way, 22 - connecting rod, 23 - tension spring, 24 - outer ejection positioning point, 25 - inner push positioning point, 26 - electric energy meter ejecting mechanism, 27 - convex-shaped sliding block, 28 - limiting groove, 29 - sliding rail, 30 - compression spring, 31 - mounting rack, 32 - spool, 33 - lead wire ring, 34 - first driving connecting rod, 35 - driving head, 36 - sliding groove, 37 - handle longitudinal passage section, 38 - transverse communication passage section, 39 - second driving connecting rod, 40 - longitudinal box door passage section, 41 - third driving connecting rod, 42 - spring locking head, 43 - block body, 44 - locking inclined surface, 45 - lock hole, 46 - baffle. DETAILED DESCRIPTION

[0032] The present application will be further described in detail through specific embodiments below, which are only descriptive and not limiting, and cannot limit the protection scope of the present application.

[0033] The utility model relates to an electric energy metering device storage box, which is characterized in that: a box body (1) is provided, which is divided into several storage spaces of different sizes by partitions, and box doors (2) are installed on the storage spaces; smaller storage spaces form electric energy meter storage spaces (3), and larger storage spaces form transformer storage spaces (11) and cable storage spaces (8) respectively. Figure 1 As shown in the figure, the box body is divided into 15 storage spaces in the form of five rows and three columns, 12 upper storage spaces are electric energy meter storage spaces, and three lower larger storage spaces are transformer storage spaces.

[0034] Electric energy meter storage assemblies (6) for storing electric energy meters (7) are installed in the electric energy meter storage spaces, transformer storage assemblies for storing transformers (10) are installed in the transformer storage spaces, and cable storage assemblies (9) for storing cables are installed in the cable storage spaces.

[0035] The electric energy meter storage assembly comprises transverse sliding block mounting seats (14), transverse sliding blocks (15), transverse springs, upper clamping plates (17) and lower clamping plates (18); the transverse sliding block mounting seats are symmetrically installed on the left and right side walls of the electric energy meter storage space; assembly openings (16) are formed in the opposite end faces of the two transverse sliding block mounting seats; the transverse sliding blocks that can slide leftward and rightward in the transverse sliding block mounting seats are installed in the transverse sliding block mounting seats through the transverse springs; sliding grooves are arranged on the transverse sliding blocks and are limited at the assembly openings; the widths of the sliding grooves are adapted to the widths of the electric energy meters; and the upper clamping plates and the lower clamping plates are installed on the top surface and the bottom surface of the electric energy meter storage space respectively.

[0036] The two sides of the electric energy meter are limited in the sliding grooves of the transverse sliding blocks, and the electric energy meter is clamped under the action of the transverse springs; the upper clamping plate and the lower clamping plate realize the vertical limiting and supporting of the electric energy meter.

[0037] Since the electric energy meter is clamped between the two transverse sliding blocks, an electric energy meter ejection mechanism (26) is designed to facilitate the taking of the electric energy meter, and the electric energy meter ejection mechanism is used to eject the electric energy meter so that the front end of the electric energy meter extends out of the transverse sliding block.

[0038] The electric energy meter ejection mechanism comprises a mounting frame (20), a tension spring (23), a sliding push block, a push rod (19) and a connecting rod (22); the mounting frame is installed on the rear wall of the electric energy meter storage space and corresponds to the position of the electric energy meter; a sliding channel is arranged in the mounting frame; the sliding push block is slidably installed in the sliding channel; the rear end of the sliding push block is connected with the mounting frame through the tension spring; the push rod is connected with the front end of the sliding push block and extends out of the mounting frame; and a connecting rod sliding channel is arranged on the sliding push block, which comprises an inner push sliding channel and an outer ejection sliding channel (21) connected in a closed loop. Figure 3As shown, the left side is the inside push slide, the right side is the outside push slide, the transition slope is arranged at the joint of the inside push slide and the outside push slide, which facilitates the transition of the limiting head in the slides, the intersection of the front ends of the inside push slide and the outside push slide is concave downward, forming the inside push positioning point 25, the intersection of the rear ends of the inside push slide and the outside push slide is concave downward, forming the outside push positioning point 24, one end of the connecting rod is hinged on the mounting frame, the other end of the connecting rod is connected with the limiting head through the mounting frame and slides in the connecting rod slide.

[0039] When the electric energy meter is stored, it is inserted between the two transverse slides and pushed backward, so that the limiting head is positioned at the inside push positioning point through the inside push slide, at this time, the cabinet door can be closed; when it is taken, the cabinet door is opened, the electric energy meter is still pushed backward, so that the limiting head is positioned at the outside push positioning point along the outside push slide, at this time, the push rod pushes the electric energy meter forward, so that the end surface of the electric energy meter extends out of the transverse slide, which is convenient for taking.

[0040] The mutual inductor storage assembly is composed of a slide rail 29, a convex-shaped slide block 27 and a compression spring 30, the slide rail is arranged on the bottom surface of the mutual inductor storage compartment, the two convex-shaped slide blocks are slidably mounted on the slide rail, the limiting groove 28 for limiting the mutual inductor is arranged at the middle bottom of each convex-shaped slide block, and each convex-shaped slide block is connected to the left and right compartment walls through the compression spring.

[0041] The mutual inductor is clamped and positioned by the two convex-shaped slide blocks, and multiple mutual inductors can be stored in the mutual inductor storage assembly; when it is taken, the convex-shaped slide blocks are slid apart.

[0042] The cable storage assembly is composed of a mounting frame 31, a spool 32 and a lead ring 33, the mounting frame is fixedly arranged in the cable storage compartment, a row of spools is arranged on the mounting frame at intervals, and the lead ring is arranged on the mounting frame above each spool.

[0043] The mounting frame is mounted on the bottom plate of the cable storage compartment through screws, the cable is wound around each spool, and the cable head of the cable is arranged on the lead ring.

[0044] In order to identify the model and other information of the electric energy meter, the electric energy meter information 5 is arranged on the cabinet door, which includes the asset number, the factory number and the user name, the asset number and the factory number are a row of digital rollers arranged on the cabinet door, the required numbers are set by rotating the rollers arranged with the numbers, and the user name is an insertion pocket arranged on the cabinet door, and a card with the user name is arranged in the insertion pocket.

[0045] In order to avoid the bumping of the cabinet and reduce the damage caused by vibration, the corner covers 13 are arranged at the top surface and the bottom surface of the cabinet.

[0046] In order to facilitate the carrying and moving of the storage box, carrying handles 12 are installed on the left and right sides of the box body.

[0047] In order to prevent the box door from being opened by mistake, the box door and the storage compartment are connected by a lock catch.

[0048] The lock catch comprises a driving head 35, a first driving link 34, a second driving link 39, a third driving link 41, a spring locking head 42 and a lock hole block 4. A handle is installed on the box door, and a passage is provided between the interior of the handle and the interior of the box door. The passage comprises a handle longitudinal passage section 37, a transverse communication passage section 38 and a box door longitudinal passage section 40. A sliding groove 36 is provided on the side wall of the handle longitudinal passage section 37, and the driving head is slidingly installed in the sliding groove. The first driving link is connected to the driving head. The upper end of the first driving link is hingedly connected to the second driving link which is arranged at the transverse communication passage section 38. The other end of the second driving link is hingedly connected to the third driving link which is arranged in the box door longitudinal passage section 40. The spring locking head is fixedly arranged at the lower end of the third driving link and slidingly installed in the sliding groove provided in the box door longitudinal passage section 40. The lock hole block comprises a block body 43, a baffle 46 and a lock hole 45. The baffle is arranged on the front end face of the block body. One side end of the block body is fixedly arranged on the inner wall of the storage compartment. A lock hole which is adapted to the spring locking head is formed in the other side end of the block body. Locking inclined surfaces 44 are arranged on the upper and lower ends of the block body.

[0049] The lock catch is reliable in operation and convenient to operate. When the lock catch is operated, the driving head is first located above the handle. Under the action of the driving links, the spring locking head is located at the lower position of the box door, i.e. below the baffle of the lock hole block. After the box door is closed, the spring locking head is located at the rear end of the baffle and the lower end of the lock hole. At this time, the driving head is pulled down, the spring locking head is drawn into the lock hole along the locking inclined surface, and the locking is completed. When the lock catch is opened, the driving head is lifted, the spring locking head is slidingly moved out of the lock hole and located below the block body, and then the box door can be opened.

[0050] Although the embodiments and drawings of the present application are disclosed for the purpose of illustration, those skilled in the art can understand that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present application and the appended claims, and therefore the scope of the present application is not limited to the disclosed embodiments and drawings.

Claims

1. A storage box for an electric energy metering device, characterized in that: The box comprises a box body, which is divided into a plurality of storage compartments of different sizes by a partition, each storage compartment is provided with a box door, the smaller storage compartment forms an electric energy meter storage compartment, the larger storage compartment forms a transformer storage compartment and a cable storage compartment, an electric energy meter storage assembly for storing an electric energy meter is installed in the electric energy meter storage compartment, a transformer storage assembly for storing a transformer is installed in the transformer storage compartment, and a cable storage assembly for storing cables is installed in the cable storage compartment; The electric energy meter storage assembly also includes an electric energy meter pop-up mechanism, which is composed of a mounting frame, a tension spring, a sliding push block, a push rod and a connecting rod. A mounting frame is installed on the rear grid wall of the electric energy meter storage grid at a position corresponding to the electric energy meter. A slide is provided in the mounting frame, and a sliding push block is slidably installed in the slide. The rear end of the sliding push block is connected to the mounting frame through a tension spring, and a push rod extending out of the mounting frame is connected to the front end of the sliding push block. A connecting rod slide is provided on the sliding push block, which is composed of an inner push slide and an outer elastic slide connected in a closed loop. The intersection of the front end of the inner push slide and the outer elastic slide is recessed downward to form an inner push positioning point, and the intersection of the rear end of the inner push slide and the outer elastic slide is recessed downward to form an outer elastic positioning point. One end of the connecting rod is hinged to the mounting frame, and the other end of the connecting rod slides in the connecting rod slide through a limiting head installed thereon.

2. The storage box for an electric energy metering device according to claim 1, characterized in that: The electricity meter storage assembly includes a transverse slider mounting seat, a transverse slider, a transverse spring, an upper clamping plate and a lower clamping plate. The transverse slider mounting seats are symmetrically installed on the left and right grid walls of the electricity meter storage grid. Assembly openings are opened on the opposite end surfaces of the two transverse slider mounting seats. A transverse slider that can be extended and retracted left and right is installed inside each transverse slider mounting seat through a transverse spring. A slide groove is provided on the transverse slider. The slide groove is limited at the assembly opening. The width of the slide groove is adapted to the width of the electricity meter. The upper clamping plate and the lower clamping plate are respectively installed on the top and bottom surfaces of the electricity meter storage grid.

3. The storage box for an electric energy metering device according to claim 1, characterized in that: The transformer storage assembly is composed of a slide rail, a convex-shaped slider and a compression spring. A slide rail is provided on the bottom surface of the transformer storage grid, which is arranged relative to each other in the front and rear directions. Two convex-shaped sliders are slidably installed on the slide rail. A limiting groove for limiting the transformer is provided at the center bottom of each convex-shaped slider. Each convex-shaped slider is connected to the left and right grid walls through a compression spring.

4. The electric energy metering device storage box according to claim 1, characterized in that: The cable storage assembly consists of a mounting frame, a spool and a lead ring. The mounting frame is fixed in the cable storage compartment, a row of spools are installed at intervals on the mounting frame, and a lead ring is installed on the mounting frame directly above each spool.

5. The electric energy metering device storage box according to claim 1, characterized in that: The electricity meter information is set on the box door corresponding to the electricity meter storage compartment, and the electricity meter information includes the asset number, factory number and user name. The asset number and factory number are rows of digital rollers set on the box door, and the user name is a pocket set on the box door, and a card is inserted in the pocket.

6. The electric energy metering device storage box according to claim 1, characterized in that: Corners are installed at the four corners of the top and bottom surfaces of the box body.

7. The electric energy metering device storage box according to claim 1, characterized in that: Carrying handles are installed on the left and right sides of the box body.

8. The electric energy metering device storage box according to claim 1, characterized in that: The box door and the storage compartment are locked and connected via a lock.

9. The electric energy metering device storage box according to claim 8, characterized in that: The lock buckle includes a driving head, a first driving connecting rod, a second driving connecting rod, a third driving connecting rod, a spring locking head and a keyhole block. A handle is installed on the box door. A channel is provided between the interior of the handle and the interior of the box door. The channel is composed of a longitudinal channel section of the handle, a transverse connecting channel section and a longitudinal box door channel section. A slide groove is provided on the side wall of the longitudinal channel section of the handle. A driving head is slidably installed in the slide groove. The driving head is connected to the first driving connecting rod. The upper end of the driving first connecting rod is connected to the position of the handle at the transverse connecting channel section. The second driving link is hinged, and the other end of the second driving link is hinged to a third driving link placed in the longitudinal channel section of the box door, and a spring locking head is fixedly installed at the lower end of the third driving link, and the spring locking head is slidably installed in a slide groove provided in the longitudinal channel section of the box door; the lock hole block consists of a block body, a baffle and a lock hole, and a baffle is provided on the front end surface of the block body. One side end of the block body is fixedly mounted on the inner wall of the storage compartment, and a lock hole compatible with the spring locking head is opened on the other side end of the block body, and locking inclined surfaces are provided on the upper and lower ends of the lock hole.

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