Electric meter box convenient to sort

Abstract

The invention relates to the technical field of arrangement of buses or other lines, such as in pipes and switch stations, and discloses an electric meter box convenient to sort, which comprises an electric meter box shell, a switch door is arranged on the left side of the electric meter box shell, an observation glass window is arranged on the switch door, a rotating shaft is rotatably connected between the electric meter box shell and the switch door, and the rotating shaft is connected with the switch door. The electric meter box shell and the opening and closing door are rotationally connected through a rotating shaft, a plurality of electric meter bodies are arranged in the electric meter box shell, the lower sides of the electric meter bodies are all electrically connected with connecting wires, a fixing block is fixedly connected to the bottom wall of the electric meter box shell, and a main control mechanism and a plurality of branch control mechanisms are arranged on the fixing block. According to the electric meter box, the connecting wires in the electric meter box can be limited and sorted, so that the connecting wires in the electric meter box are sorted in order, workers can conveniently overhaul and maintain the electric meter box in the later period, and meanwhile, the difficulty of screening and distinguishing the connecting wires by the workers is also reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of arrangement of busbars or other lines, for example in a tube or in a switch station, and in particular to an electric meter box which facilitates sorting. Background Art

[0002] The electric meter box refers to a shell used to install electric energy meters, which is commonly found in residential, commercial buildings, industrial plants and other places. It is not only a carrier for installing electric meters, but also an important device for protecting electric meters and their surrounding environment. The electric meter box is usually made of metal or plastic and other materials. As the electric meter box has been widely and large-scaled, the safety protection of the electric meter box is also a direction that people pay close attention to. The arrangement of the electric meter box mainly involves the layout of internal wires and electrical components.

[0003] Traditional meter boxes have some defects in the processing process. For example, the layout of the connecting wires inside the existing meter boxes is messy and the lines are not neat, which increases the difficulty of operation for operators during inspection and maintenance. At the same time, the lines need to be screened and identified, which further reduces the labor efficiency of the staff. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides an electric meter box that is easy to sort and has the function of limiting and sorting the connecting wires inside the electric meter box, thereby making the connecting wires inside the electric meter box neatly sorted, facilitating the staff to inspect and maintain the electric meter box in the later stage, and also reducing the difficulty for the staff to screen and distinguish the lines.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electric meter box for convenient sorting, comprising an electric meter box housing, a switch door is arranged on the left side of the electric meter box housing, an observation glass window is opened on the switch door, a rotating shaft is rotatably connected between the electric meter box housing and the switch door, and the electric meter box housing and the switch door are rotatably connected through the rotating shaft;

[0008] A plurality of electric meter bodies are arranged inside the electric meter box housing, and the number of electric meter bodies is related to the size of the electric meter box housing;

[0009] The lower side of the meter body is electrically connected to the connecting wire, and the bottom wall of the meter box housing is fixedly connected to a fixing block;

[0010] The fixed block is provided with a main control mechanism and several sub-control mechanisms, the main control mechanism can control the sub-control mechanism, and the sub-control mechanism can press and limit the connecting wires;

[0011] The number of sub-control mechanisms is the same as that of the electric meter body, and the connection structures of the sub-control mechanisms are the same and are arranged front and back;

[0012] The main control mechanism includes a sliding groove, a sliding block, a first spring, a connecting port, a control block and a control groove;

[0013] The sub-control mechanism includes a cable arrangement slot, a cable outlet slot, a connection slot, a pressing block and a second spring.

[0014] Preferably, a switch handle and a switch lock core are provided on the left side of the switch door, a snap-in groove is provided on the front wall of the meter box housing, and the switch handle, the switch lock core and the snap-in groove are adapted to form a snap connection.

[0015] Preferably, the front and rear sides of the electric meter body are fixedly connected with fixing plates, and the left side of the fixing plates is provided with hexagon socket bolts;

[0016] The right ends of the hexagon socket bolts are threadedly extended into the interior of the fixing plate, and the right ends of the hexagon socket bolts are threadedly extended into the interior of the electric meter box housing.

[0017] Preferably, the sliding groove is opened inside the fixed block, the sliding block is slidably connected inside the sliding groove, and the first spring is fixedly connected to the left side of the sliding block.

[0018] Preferably, the left end of the first spring is fixedly connected to the left wall of the sliding slot, and the connection port is opened on the left side of the fixed block;

[0019] The right wall of the connecting port extends into the interior of the sliding groove, and the control block is fixedly connected to the left side of the sliding block.

[0020] Preferably, the left side of the control block extends out of the left side of the fixed block through the connecting port, the control groove is opened on the upper side of the control block, and the control groove is arranged at the left side of the fixed block.

[0021] Preferably, the cable groove is opened on the upper side of the fixed block, the bottom wall of the cable groove extends out of the lower side of the fixed block, and the cable groove is arranged on the right side of the sliding groove;

[0022] The cable routing slot is arranged at the lower side of the electric meter body, and the cable outlet slot is opened on the bottom wall of the electric meter box shell.

[0023] Preferably, the bottom wall of the wire outlet groove extends out of the lower side of the electric meter box housing, the wire outlet groove is at the same position as the wire arrangement groove, and the wire outlet groove is connected to the inside of the wire arrangement groove;

[0024] The lower end of the connecting wire extends out of the meter box housing through the wire arrangement groove and the wire outlet groove, and the connecting groove is arranged on the upper side of the fixing block.

[0025] Preferably, the connecting groove is arranged on the left side of the cable groove, and the interior of the connecting groove is respectively connected with the interiors of the cable groove and the sliding groove;

[0026] The pressing block is slidably connected inside the connecting groove and the cable arrangement groove, the second spring is fixedly connected to the left side of the pressing block, and the left end of the second spring is fixedly connected to the right side of the sliding block.

[0027] (III) Beneficial effects

[0028] Compared with the prior art, the present invention provides an electric meter box that is convenient for sorting, and has the following beneficial effects:

[0029] (1) The electric meter box that is convenient for sorting moves the clamping block to the left, and then the second spring begins to become compressed. Then the connecting wire is inserted into the interior of the wire duct, and then the connecting wire passes through the wire duct into the interior of the wire outlet duct, and finally extends out of the lower side of the electric meter box shell through the wire outlet duct. Then the clamping block is released, and then the clamping block clamps and limits the connecting wire. Then the remaining electric meter bodies are installed according to the above method. When maintaining a certain electric meter body, it is only necessary to move the corresponding clamping block, and then the corresponding connecting wire can be screened out. In this way, the connecting wires inside the electric meter box can be limited and sorted, so that the connecting wires inside the electric meter box are neatly sorted, which is convenient for the staff to inspect and maintain the electric meter box in the later stage, and also reduces the difficulty of screening and distinguishing the connecting wires for the staff.

[0030] (2) The conveniently sorted electric meter box makes it possible to neatly sort the connecting wires by matching the connecting wires on the lower side of each electric meter body with the wiring trough on the lower side thereof, thereby facilitating the subsequent screening and identification of the connecting wires.

[0031] (3) In the conveniently sorted meter box, when all the meter bodies need to be maintained and repaired, the staff pulls the control block to the left through the control slot, and the control block drives the sliding block to move to the left. After the transmission, all the second springs drive all the clamping blocks to move to the left synchronously, and the clamping limit of the connecting wires will be released, so that all the connecting wires can be taken out. In this way, there is no need to operate multiple sorting mechanisms, and the meter bodies can be maintained and repaired, which improves the efficiency of maintenance and repair.

[0032] (4) The convenient sorting electric meter box has an observation glass window on the switch door, so that the data on the electric meter body can be observed without opening the switch door, thereby improving the convenience of using the electric meter box.

[0033] (5) The electric meter box that facilitates sorting has a control slot opened on the upper side of the control block, and the control slot is set on the left side of the fixed block, so that the control block can be moved by pulling it through the control slot, thereby facilitating the operation of the main control mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the structure of an electric meter box that is convenient for sorting according to the present invention;

[0035] Figure 2 This is a schematic diagram of the internal connection structure of the electric meter housing of the present invention;

[0036] Figure 3 It is a schematic diagram of the cross-sectional connection structure of the electric meter housing and the fixing block of the present invention;

[0037] Figure 4 for Figure 3 A magnified schematic diagram of point A;

[0038] Figure 5 It is a schematic diagram of the cross-sectional connection structure of the fixing block of the present invention;

[0039] Figure 6 It is a schematic diagram of the vertical cross-section connection structure of the fixing block of the present invention.

[0040] In the figure: 1. Meter box shell; 2. Switch door; 3. Rotating shaft; 4. Switch handle; 5. Switch lock cylinder; 6. Snap-in slot; 7. Meter body; 8. Connecting wire; 9. Fixing plate; 10. Hexagon socket bolt; 11. Fixing block; 12. Wire groove; 13. Wire outlet groove; 14. Sliding groove; 15. Sliding block; 16. First spring; 17. Connecting port; 18. Control block; 19. Control groove; 20. Connecting groove; 21. Pressing block; 22. Second spring. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] See also Figures 1 to 6 The present invention provides a new technical solution: an electric meter box that is convenient for sorting, comprising an electric meter box housing 1, a switch door 2 is arranged on the left side of the electric meter box housing 1, an observation glass window is provided on the switch door 2, a rotating shaft 3 is rotatably connected between the electric meter box housing 1 and the switch door 2, the electric meter box housing 1 and the switch door 2 are rotatably connected through the rotating shaft 3, a switch handle 4 and a switch lock core 5 are arranged on the left side of the switch door 2, a clamping groove 6 is provided on the front wall of the electric meter box housing 1, and the switch handle 4, the switch lock core 5 and the clamping groove 6 are adapted to form a clamping connection;

[0043] The switch handle 4, the switch lock core 5 and the card slot 6 are all existing structures, so no further explanation is given. A plurality of meter bodies 7 are arranged inside the meter box housing 1. The number of the meter bodies 7 is related to the size of the meter box housing 1. The meter bodies 7 are existing structures, so no further explanation is given. The lower side of the meter bodies 7 is electrically connected to the connecting wire 8.

[0044] The front and rear sides of the meter body 7 are fixedly connected with a fixing plate 9, and the left side of the fixing plate 9 is provided with a hexagon socket bolt 10, and the right end of the hexagon socket bolt 10 is threadedly extended into the interior of the fixing plate 9, and the right end of the hexagon socket bolt 10 is threadedly extended into the interior of the meter box housing 1, and the bottom wall of the meter box housing 1 is fixedly connected with a fixing block 11, and the fixing block 11 is provided with a main control mechanism and a plurality of sub-control mechanisms;

[0045] The main control mechanism can control the sub-control mechanism, and the sub-control mechanism can compress and limit the connecting wire 8. The number of sub-control mechanisms is the same as that of the meter body 7. The connection structures of several sub-control mechanisms are the same and are arranged in front and back. The main control mechanism includes a sliding groove 14, a sliding block 15, a first spring 16, a connecting port 17, a control block 18 and a control groove 19. The sub-control mechanism includes a wiring groove 12, a wire outlet groove 13, a connecting groove 20, a clamping block 21 and a second spring 22.

[0046] Furthermore, the sliding groove 14 is opened inside the fixed block 11, the sliding block 15 is slidably connected inside the sliding groove 14, the first spring 16 is fixedly connected to the left side of the sliding block 15, the left end of the first spring 16 is fixedly connected to the left wall of the sliding groove 14, the connecting port 17 is opened on the left side of the fixed block 11, and the right wall of the connecting port 17 extends into the sliding groove 14, the control block 18 is fixedly connected to the left side of the sliding block 15, and the left side of the control block 18 extends out of the left side of the fixed block 11 through the connecting port 17, and the control groove 19 is opened on the upper side of the control block 18, and the control groove 19 is set at the left side position of the fixed block 11.

[0047] Further, the cable trough 12 is provided on the upper side of the fixing block 11, the bottom wall of the cable trough 12 extends out of the lower side of the fixing block 11, the cable trough 12 is provided on the right side of the sliding groove 14, the cable trough 12 is provided at the lower side of the electric meter body 7, the outlet trough 13 is provided on the bottom wall of the electric meter box housing 1, the bottom wall of the outlet trough 13 extends out of the lower side of the electric meter box housing 1, the outlet trough 13 is at the same position as the cable trough 12, and the outlet trough 13 is connected to the inside of the cable trough 12;

[0048] The lower end of the connecting wire 8 extends out of the meter box housing 1 through the wire groove 12 and the wire outlet groove 13. The connecting groove 20 is opened on the upper side of the fixed block 11. The connecting groove 20 is arranged on the left side of the wire groove 12. The interior of the connecting groove 20 is respectively connected with the interior of the wire groove 12 and the sliding groove 14. The clamping block 21 is slidably connected to the interior of the connecting groove 20 and the wire groove 12. The second spring 22 is fixedly connected to the left side of the clamping block 21. The left end of the second spring 22 is fixedly connected to the right side of the sliding block 15.

[0049] Furthermore, when using the meter box, first, the meter body 7 and the two fixing plates 9 are fixedly connected to the right wall of the meter box housing 1 by the hexagon socket bolts 10, and then the clamping block 21 is moved to the left, and then the second spring 22 begins to become compressed, and then the connecting wire 8 is inserted into the interior of the wire groove 12, and then the connecting wire 8 will pass through the wire groove 12 into the interior of the wire outlet groove 13, and finally extend out of the lower side of the meter box housing 1 through the wire outlet groove 13, and then the clamping block 21 is released, and then the second spring 22 begins to reset from the compressed state, pushing the clamping block 21 to start moving to the right, and then the clamping block 21 will compress the connecting wire 8. After limiting, the remaining meter bodies 7 are installed according to the above method. The connecting wires 8 on the lower side of each meter body 7 are compatible with the wire arrangement groove 12 on the lower side, so that the connecting wires 8 are neatly arranged. When maintaining a certain meter body 7, it is only necessary to move the corresponding clamping block 21, and then the corresponding connecting wire 8 can be screened out. In this way, the connecting wires 8 inside the meter box can be limited and sorted, so that the connecting wires 8 inside the meter box are neatly arranged, which is convenient for the staff to inspect and maintain the meter box in the later stage, and also reduces the difficulty for the staff to screen and distinguish the connecting wires 8.

[0050] Furthermore, when it is necessary to perform maintenance and repair on all the meter bodies 7, the staff pulls the control block 18 to the left through the control slot 19, and then the control block 18 drives the sliding block 15 to move to the left. At this time, the first spring 16 begins to become compressed, and at the same time the sliding block 15 drives all the second springs 22 to move synchronously to the left, and then all the second springs 22 drive all the clamping blocks 21 to move synchronously to the left, and then the clamping limit of the connecting wires 8 will be released, and then all the connecting wires 8 can be taken out. In this way, there is no need to operate multiple sorting mechanisms, and then the meter body 7 can be maintained and repaired, so that the efficiency of maintenance and repair is improved.

[0051] Working principle: When using the meter box, first, the meter body 7 and the two fixing plates 9 are fixedly connected to the right wall of the meter box housing 1 by the hexagon socket bolts 10, and then the clamping block 21 is moved to the left, and then the second spring 22 begins to become compressed, and then the connecting wire 8 is inserted into the interior of the cable groove 12, and then the connecting wire 8 will pass through the cable groove 12 into the interior of the outlet groove 13, and finally extend out of the lower side of the meter box housing 1 through the outlet groove 13, and then the clamping block 21 is released, and then the second spring 22 begins to reset from the compressed state, pushing the clamping block 21 to start moving to the right, and then the clamping block 21 will clamp and limit the connecting wire 8, and then the remaining meter bodies 7 are installed according to the above method, and the connecting wire 8 on the lower side of each meter body 7 is adapted to the cable groove 12 on its lower side, so that the connecting wire 8 is neatly arranged, and when maintaining a certain meter body 7, it is only necessary to move the corresponding clamping block 21, and then the corresponding connecting wire 8 can be screened out.

[0052] Furthermore, when it is necessary to perform maintenance and inspection on all the meter bodies 7, the staff pulls the control block 18 to the left through the control slot 19, and then the control block 18 drives the sliding block 15 to move to the left. At this time, the first spring 16 begins to become a compressed state, and at the same time, the sliding block 15 drives all the second springs 22 to move synchronously to the left, and then all the second springs 22 drive all the clamping blocks 21 to move synchronously to the left, and then the clamping limit of the connecting wires 8 will be released, and then all the connecting wires 8 can be taken out.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric meter box for convenient sorting, comprising an electric meter box housing (1), a switch door (2) is arranged on the left side of the electric meter box housing (1), an observation glass window is provided on the switch door (2), a rotating shaft (3) is rotatably connected between the electric meter box housing (1) and the switch door (2), and the electric meter box housing (1) and the switch door (2) are rotatably connected via the rotating shaft (3); A plurality of electric meter bodies (7) are arranged inside the electric meter box housing (1), and the number of the electric meter bodies (7) is related to the size of the electric meter box housing (1); The lower side of the meter body (7) is electrically connected to the connecting wire (8), and is characterized in that: A fixing block (11) is fixedly connected to the bottom wall of the electric meter box housing (1); A main control mechanism and a plurality of sub-control mechanisms are arranged on the fixed block (11); the main control mechanism can control the sub-control mechanisms, and the sub-control mechanisms can press and limit the connecting wires (8); The number of sub-control mechanisms is the same as that of the electric meter body (7), and the connection structures of the sub-control mechanisms are the same and are arranged front and back; The main control mechanism comprises a sliding groove (14), a sliding block (15), a first spring (16), a connecting port (17), a control block (18) and a control groove (19); The sub-control mechanism comprises a cable arrangement slot (12), a cable outlet slot (13), a connection slot (20), a pressing block (21) and a second spring (22).

2. The electric meter box for convenient sorting according to claim 1, characterized in that: A switch handle (4) and a switch lock core (5) are arranged on the left side of the switch door (2); a clamping groove (6) is provided on the front wall of the electric meter box housing (1); and the switch handle (4), the switch lock core (5) and the clamping groove (6) are adapted to form a clamping connection.

3. The electric meter box for convenient sorting according to claim 1, characterized in that: The front and rear sides of the electric meter body (7) are fixedly connected with a fixing plate (9), and the left side of the fixing plate (9) is provided with a hexagon socket bolt (10); The right end of the hexagon socket bolt (10) is threadedly extended into the interior of the fixing plate (9), and the right end of the hexagon socket bolt (10) is threadedly extended into the interior of the electric meter box housing (1).

4. The electric meter box for convenient sorting according to claim 1, characterized in that: The sliding groove (14) is opened inside the fixed block (11), the sliding block (15) is slidably connected inside the sliding groove (14), and the first spring (16) is fixedly connected to the left side of the sliding block (15).

5. The electric meter box for convenient sorting according to claim 4, characterized in that: The left end of the first spring (16) is fixedly connected to the left wall of the sliding groove (14), and the connecting port (17) is opened on the left side of the fixed block (11); The right wall of the connecting port (17) extends into the interior of the sliding groove (14), and the control block (18) is fixedly connected to the left side of the sliding block (15).

6. The electric meter box for convenient sorting according to claim 5, characterized in that: The left side of the control block (18) extends out of the left side of the fixed block (11) through the connection port (17), and the control groove (19) is opened on the upper side of the control block (18). The control groove (19) is arranged at the left side of the fixed block (11).

7. The electric meter box for convenient sorting according to claim 1, characterized in that: The cable duct (12) is opened on the upper side of the fixed block (11), the bottom wall of the cable duct (12) extends out of the lower side of the fixed block (11), and the cable duct (12) is arranged on the right side of the sliding groove (14); The wire arrangement groove (12) is arranged at the lower side of the electric meter body (7), and the wire outlet groove (13) is opened on the bottom wall of the electric meter box housing (1).

8. The electric meter box for convenient sorting according to claim 7, characterized in that: The bottom wall of the wire outlet groove (13) extends out of the lower side of the electric meter box housing (1), the wire outlet groove (13) and the wire arrangement groove (12) are at the same position, and the wire outlet groove (13) is connected to the inside of the wire arrangement groove (12); The lower end of the connecting wire (8) extends out of the meter box housing (1) through the wire arrangement groove (12) and the wire outlet groove (13), and the connecting groove (20) is opened on the upper side of the fixing block (11).

9. The electric meter box for convenient sorting according to claim 8, characterized in that: The connecting groove (20) is arranged on the left side of the cable tray (12), and the interior of the connecting groove (20) is respectively connected to the interior of the cable tray (12) and the sliding groove (14); The clamping block (21) is slidably connected inside the connecting groove (20) and the cable arrangement groove (12), the second spring (22) is fixedly connected to the left side of the clamping block (21), and the left end of the second spring (22) is fixedly connected to the right side of the sliding block (15).

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