CN220605328U - Power metering box with outside insulation protection structure - Google Patents
Power metering box with outside insulation protection structure Download PDFInfo
- Publication number
- CN220605328U CN220605328U CN202322262067.XU CN202322262067U CN220605328U CN 220605328 U CN220605328 U CN 220605328U CN 202322262067 U CN202322262067 U CN 202322262067U CN 220605328 U CN220605328 U CN 220605328U
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- metering box
- plate
- threaded rod
- power metering
- top plate
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- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 206010014357 Electric shock Diseases 0.000 description 1
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model discloses a power metering box with an outer insulation protection structure, which relates to the technical field of power metering boxes and comprises a metering box body, a mounting structure and a fixing structure, wherein connecting brackets are arranged on two sides of the bottom end of the metering box body, supporting plates are arranged on the bottom end of the outer side of the metering box body, a protection net groove is arranged on the top end of each supporting plate, a protection net plate is arranged at the front end of each protection net groove, the fixing structure is arranged at the upper end and the lower end of each protection net plate, a top plate is arranged at the top end of the metering box body, a plurality of binding posts are arranged at the top end of each top plate, the mounting structures are arranged at the front end and the rear end of each top plate, and the mounting structure comprises cavities. According to the utility model, the connecting plate is driven by the threaded block, so that the connecting plate drives the inserted rod, the inserted rod is inserted into the slot, the protective net groove is fixed, the outer side of the power metering box is protected by the protective net groove and the protective net plate, electric shock is prevented, and the installation is convenient.
Description
Technical Field
The utility model relates to the technical field of power metering boxes, in particular to a power metering box with an outer insulation protection structure.
Background
The metering box is the whole of the metering device and auxiliary equipment necessary for metering electric energy, and comprises an electric energy meter, a voltage for metering, a current transformer, a secondary circuit of the electric energy transformer, an electric energy metering screen, a cabinet, a box and the like, the metering box can be installed in a hanging mode or a floor mode, the electric energy metering box is equipment used for metering electric energy in 3-35 kv, the equipment comprises a combined transformer for collecting three-phase current and voltage signals, a box body, an electric meter, a lightning arrester, a vacuum circuit breaker and the like, and the model of the electric energy metering box is generally basically the same as that of the combined transformer.
In the process of using the traditional power metering box, because the traditional power metering box is connected with high-voltage electricity, if personnel touch by mistake, the risk of electric shock is easily caused, and therefore, insulation protection is needed to be carried out on the outside of the power metering box.
Disclosure of Invention
The utility model aims to provide a power metering box with an outer insulation protection structure, so as to solve the problem that the outside of the power metering box needs to be insulated and protected in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a have outside insulation protection structure power metering box, includes the metering box body, still includes mounting structure and fixed knot construct;
connecting brackets are arranged on two sides of the bottom end of the metering box body, supporting plates are arranged on the bottom end of the outer side of the metering box body, a protective net groove is formed in the top end of each supporting plate, a protective net plate is arranged at the front end of each protective net groove, and fixing structures are arranged at the upper end and the lower end of the two sides of the front end of each protective net plate;
the top end of the metering box body is provided with a top plate, the top end of the top plate is provided with a plurality of binding posts, and the mounting structures are respectively positioned at the front end and the rear end of the two sides of the inside of the top plate;
the mounting structure includes the cavity, both ends around the inside both sides of roof are all offered to the cavity, and the cavity is inside to be close to each other one side all installs first threaded rod through the pivot, the outer wall of first threaded rod all has the screw thread piece through threaded connection, and the knob is all installed to the one end that first threaded rod kept away from each other, the connecting plate is all installed to the bottom of screw thread piece, and the slot is all installed at both ends around protection network groove both sides top, the inserted bar is all installed to one side that the connecting plate is close to the protection network groove.
Preferably, one end of the first threaded rod passes through the top plate, and one end of the first threaded rod extends to one side of the top plate.
Preferably, the bottom ends of the connecting plates all penetrate through the top plate, and the bottom ends of the connecting plates all extend to the lower part of the top plate.
Preferably, the inserted bars are matched with the slots, and the inserted bars extend to the inside of the slots.
Preferably, the fixed knot constructs including nut, second threaded rod and connecting hole, the nut all sets up the upper and lower both ends with protection otter board front end both sides, and the second threaded rod is all installed to the rear end of nut, the connecting hole has all been seted up to the inside at both ends about protection network groove front end both sides.
Preferably, the rear ends of the second threaded rods penetrate through the protective screen plate, and the rear ends of the second threaded rods extend to the inside of the connecting holes.
Preferably, the inside of connecting hole all is provided with the screw thread, and the second threaded rod all passes through threaded connection with the connecting hole.
Compared with the prior art, the utility model has the beneficial effects that: through the rotation direction of knob regulation first threaded rod, make the screw thread piece remove to the direction that is close to the slot at the outer wall of first threaded rod, drive the connecting plate through the screw thread piece, make the connecting plate drive the inserted bar, make the inside that the inserted bar inserted the slot, fix the protection network groove, the staff can arrange the protection network plate in the front end of protection network groove afterwards, fix it, this structure protects the outside of power metering box through protection network groove and protection network plate, prevent to electrocute, and simple to operate.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic view of a side view, partially in section, of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is an enlarged view of the structure of fig. 3B according to the present utility model.
In the figure: 1. a connecting bracket; 2. a metering box body; 3. a support plate; 4. a top plate; 5. binding posts; 6. a protective net groove; 7. a protective screen; 8. a connecting plate; 9. a fixed structure; 901. a screw cap; 902. a second threaded rod; 903. a connection hole; 10. a slot; 11. a rod; 12. a cavity; 13. a screw block; 14. a knob; 15. a first threaded rod.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-5, a power metering box with an outside insulation protection structure comprises a metering box body 2, a mounting structure and a fixing structure 9;
the two sides of the bottom end of the metering box body 2 are provided with connecting brackets 1, the bottom end of the outer side of the metering box body 2 is provided with a supporting plate 3, the top end of the supporting plate 3 is provided with a protective net groove 6, the front end of the protective net groove 6 is provided with a protective net plate 7, and a fixing structure 9 is positioned at the upper end and the lower end of the two sides of the front end of the protective net plate 7;
a top plate 4 is arranged at the top end of the metering box body 2, a plurality of binding posts 5 are arranged at the top end of the top plate 4, and the mounting structures are respectively positioned at the front end and the rear end of the two sides of the inside of the top plate 4;
referring to fig. 1-5, a power metering box with an outside insulation protection structure further comprises a mounting structure, wherein the mounting structure comprises a cavity 12, the cavity 12 is formed in the front end and the rear end of the two sides of the inside of a top plate 4, a first threaded rod 15 is mounted on one side, close to each other, of the inside of the cavity 12 through a rotating shaft, a threaded block 13 is connected to the outer wall of the first threaded rod 15 through threads, a knob 14 is mounted on one end, far away from each other, of the first threaded rod 15, a connecting plate 8 is mounted on the bottom end of the threaded block 13, slots 10 are mounted on the front end and the rear end of the top ends of the two sides of a protection net groove 6, and a plug rod 11 is mounted on one side, close to the protection net groove 6, of the connecting plate 8;
one end of the first threaded rod 15 passes through the top plate 4, and one end of the first threaded rod 15 extends to one side of the top plate 4;
the bottom ends of the connecting plates 8 all penetrate through the top plate 4, and the bottom ends of the connecting plates 8 all extend below the top plate 4;
the inserted bars 11 are matched with the slots 10, and the inserted bars 11 extend into the slots 10;
specifically, as shown in fig. 1, 2, 3 and 4, when the mechanism is used, the rotation direction of the first threaded rod 15 is adjusted through the knob 14, so that the threaded block 13 moves in the direction of approaching the slot 10 on the outer wall of the first threaded rod 15, the connecting plate 8 is driven by the threaded block 13, the connecting plate 8 drives the inserting rod 11, the inserting rod 11 is inserted into the slot 10, and the protection net groove 6 is fixed.
Example 2: the fixing structure 9 comprises a nut 901, a second threaded rod 902 and a connecting hole 903, wherein the nut 901 is respectively arranged at the upper end and the lower end of the two sides of the front end of the protective screen 7, the second threaded rod 902 is respectively arranged at the rear end of the nut 901, and the connecting hole 903 is respectively arranged in the upper end and the lower end of the front end of the protective screen 6;
the rear ends of the second threaded rods 902 all penetrate through the protective screen 7, and the rear ends of the second threaded rods 902 all extend into the connecting holes 903;
threads are arranged in the connecting holes 903, and the second threaded rods 902 are connected with the connecting holes 903 through threads;
specifically, as shown in fig. 2, 3 and 5, when the mechanism is used, the second threaded rod 902 is gradually screwed into the connecting hole 903 by adjusting the rotation direction of the nut 901, and the protection net plate 7 and the protection net groove 6 are fixed by the nut 901.
Working principle: the staff arranges the protection network groove 6 in the top of backup pad 3, afterwards rotate knob 14, drive first threaded rod 15 through knob 14 and rotate, because first threaded rod 15 passes through threaded connection with thread block 13, so at the in-process that first threaded rod 15 rotates, thread block 13 can be along with the screw thread removal at the outer wall of first threaded rod 15, adjust the direction of rotation of first threaded rod 15 through knob 14, make thread block 13 to be close to the direction of slot 10 at the outer wall of first threaded rod 15, drive connecting plate 8 through thread block 13, make connecting plate 8 drive inserted bar 11, make inserted bar 11 insert the inside of slot 10, fix protection network groove 6, afterwards the staff can arrange protection network plate 7 in the front end of protection network groove 6, make the nut 901 pass protection network plate 7, insert the inside of connecting hole 903, and rotate the nut 901 through the instrument, drive the second through nut 901 and rotate, because second threaded rod 902 passes through threaded connection with connecting hole 903, in the in-process that second threaded rod 902 rotates, the second threaded rod 902 can be along with the screw thread removal inside connecting hole 903, pass through the direction of rotation of adjusting nut 901, make connecting plate 8 drive inserted bar 11, make inserted bar 11 insert, make inserted into the inside of second threaded rod 903, through the protection network plate 7, through the nut is screwed into the protection network plate 7.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an electric power metering box with outside insulation protection structure, includes metering box body (2), its characterized in that: also comprises a mounting structure and a fixing structure (9);
the two sides of the bottom end of the metering box body (2) are provided with connecting brackets (1), the bottom end of the outer side of the metering box body (2) is provided with a supporting plate (3), the top end of the supporting plate (3) is provided with a protective net groove (6), the front end of the protective net groove (6) is provided with a protective net plate (7), and the fixing structures (9) are positioned at the upper end and the lower end of the two sides of the front end of the protective net plate (7);
a top plate (4) is arranged at the top end of the metering box body (2), a plurality of binding posts (5) are arranged at the top end of the top plate (4), and the mounting structures are respectively positioned at the front end and the rear end of the two sides of the inside of the top plate (4);
the utility model provides a mounting structure includes cavity (12), both ends around the inside both sides of roof (4) are all offered to cavity (12), and cavity (12) inside one side that is close to each other is all installed first threaded rod (15) through the pivot, the outer wall of first threaded rod (15) all has screw thread piece (13) through threaded connection, and the one end that first threaded rod (15) kept away from each other all installs knob (14), connecting plate (8) are all installed to the bottom of screw thread piece (13), and slot (10) are all installed at both ends around protection network slot (6) both sides top, connecting plate (8) are close to one side of protection network slot (6) and all install inserted bar (11).
2. The power metering box with an outside insulation protection structure according to claim 1, wherein: one end of each first threaded rod (15) penetrates through the top plate (4), and one end of each first threaded rod (15) extends to one side of the top plate (4).
3. The power metering box with an outside insulation protection structure according to claim 1, wherein: the bottom ends of the connecting plates (8) all penetrate through the top plate (4), and the bottom ends of the connecting plates (8) all extend to the lower side of the top plate (4).
4. The power metering box with an outside insulation protection structure according to claim 1, wherein: the inserted bars (11) are matched with the slots (10), and the inserted bars (11) extend into the slots (10).
5. The power metering box with an outside insulation protection structure according to claim 1, wherein: the fixing structure (9) comprises a nut (901), a second threaded rod (902) and connecting holes (903), wherein the nut (901) is respectively arranged at the upper end and the lower end of the two sides of the front end of the protective screen (7), the second threaded rod (902) is respectively arranged at the rear end of the nut (901), and the connecting holes (903) are respectively formed in the upper end and the lower end of the two sides of the front end of the protective screen groove (6).
6. The power metering box with an outside insulation protection structure according to claim 5, wherein: the rear ends of the second threaded rods (902) all penetrate through the protective screen (7), and the rear ends of the second threaded rods (902) all extend into the connecting holes (903).
7. The power metering box with an outside insulation protection structure according to claim 5, wherein: the inside of connecting hole (903) all is provided with the screw thread, and second threaded rod (902) all passes through threaded connection with connecting hole (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262067.XU CN220605328U (en) | 2023-08-22 | 2023-08-22 | Power metering box with outside insulation protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262067.XU CN220605328U (en) | 2023-08-22 | 2023-08-22 | Power metering box with outside insulation protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605328U true CN220605328U (en) | 2024-03-15 |
Family
ID=90177934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322262067.XU Active CN220605328U (en) | 2023-08-22 | 2023-08-22 | Power metering box with outside insulation protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605328U (en) |
-
2023
- 2023-08-22 CN CN202322262067.XU patent/CN220605328U/en active Active
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