CN218958303U

CN218958303U - Protective housing for power monitoring equipment convenient to installation

Info

Publication number: CN218958303U
Application number: CN202223325283.6U
Authority: CN
Inventors: 杨立军; 葛曼
Original assignee: Tianjin Perit Electric Power Technology Co ltd
Current assignee: Tianjin Perit Electric Power Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-02
Anticipated expiration: 2032-12-09

Abstract

The utility model belongs to the technical field of protective shells, in particular to a protective shell for electric power monitoring equipment, which is convenient to install, and comprises a protective shell, wherein the protective shell consists of a first shell and a second shell, the surfaces of one side of the first shell and one side of the second shell are respectively provided with a void-avoiding groove, a plurality of groups of splicing columns are equidistantly arranged on the surface of a cavity wall of one end of the first shell, a first jack is formed in the surface of the splicing column in a penetrating manner, splicing holes are formed in the position, corresponding to the positions of the splicing columns, of the surface of the cavity wall of one end of the second shell, the splicing columns are mutually spliced with the splicing holes, and a second jack is formed in the surface of the splicing holes; the utility model discloses in inserting the spliced pole in the spliced hole, spliced pole inserts the jack and No. two jacks coincidence on spliced pole surface behind the bottom to can insert the locking bolt in the jack, can fix No. one casing and No. two casing bottoms through the fixed frame, thereby can realize assembling protective housing's fast.

Description

Protective housing for power monitoring equipment convenient to installation

Technical Field

The utility model relates to the technical field of protective shells, in particular to a protective shell for electric power monitoring equipment, which is convenient to install.

Background

The control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of the normal operation of the power system, the control cabinet is convenient to overhaul, and the safety of personnel and surrounding equipment is not endangered. The circuit can be switched on or off by means of a manual or automatic switch during normal operation. In case of failure or abnormal operation, the circuit is cut off or an alarm is given by means of a protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust certain electrical parameters to prompt or signal deviation from a normal working state. The method is commonly used in various power generating, distributing and transforming substations.

In order to increase the safety of the power monitoring equipment during use, the surface of the monitoring cabinet is required to be additionally provided with a protective shell, the existing protective shell is of a multi-in-one structure, the top of the monitoring cabinet is required to be sleeved, the power monitoring equipment is affected by the height of a room, the power monitoring equipment is inconvenient to install on the protective shell after being installed, and the power monitoring equipment is convenient to install.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the protective shell for the electric power monitoring equipment, which is convenient to install, wherein the splicing column is inserted into the splicing hole during splicing, and the first jack and the second jack on the surface of the splicing column are overlapped after the splicing column is inserted to the bottom, so that the locking bolt can be inserted into the jacks, the bottoms of the first shell and the second shell can be fixed through the fixing frame, and the rapid assembly of the first shell and the second shell can be realized.

(II) technical scheme

In order to solve the technical problems, the utility model provides a protective housing for electric power monitoring equipment, which comprises a protective housing, wherein the protective housing consists of a first housing and a second housing, a clearance groove is formed in one side surface of the first housing and one side surface of the second housing, a plurality of groups of splicing columns are equidistantly arranged on one end cavity wall surface of the first housing, a first jack is formed in the surface of the splicing column in a penetrating manner, splicing holes are formed in the position, corresponding to the positions of the splicing columns, of one end cavity wall surface of the second housing, the splicing columns are mutually spliced with the splicing holes, a second jack is formed in the surface of the splicing holes, and locking bolts are in threaded connection with inner cavities of the second jack.

Preferably, one end of the locking bolt is connected with the second jack and the first jack in a threaded manner.

Preferably, the first jack and the second jack are overlapped after the splicing column and the splicing hole are mutually spliced.

Preferably, the top surfaces of the first shell and the second shell are provided with top limiting grooves, and the bottom surfaces of the first shell and the second shell are provided with bottom limiting grooves.

Preferably, the surfaces of the bottom limit groove and the top limit groove are movably inserted with a fixed frame.

Preferably, the inner walls of the first shell and the second shell are provided with a plurality of groups of rubber support columns at equal intervals, and the end parts of the rubber support columns are connected with support plates.

Preferably, the bottoms of the side walls of the first shell and the second shell are penetrated and provided with radiating openings, and the surfaces of the radiating openings are embedded with dustproof nets.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, the first shell and the second shell are spliced from two sides of the electric power monitoring cabinet, the splicing columns are inserted into the splicing holes during splicing, and the first jack and the second jack on the surface of the splicing columns are overlapped after the splicing columns are inserted into the jacks, so that locking bolts can be inserted into the jacks, the splicing columns can be locked by rotating the locking bolts, fixing frames are respectively inserted into the top limiting groove and the bottom limiting groove, the bottoms of the first shell and the second shell can be fixed through the fixing frames, and the rapid splicing of the first shell and the second shell can be realized.

2. According to the utility model, the first shell and the second shell are abutted against the surface of the monitoring cabinet through the supporting disc, and the supporting disc is supported through the rubber supporting column, so that a crumple is formed between the protective shell and the electric power monitoring cabinet, after the surface of the protective shell is impacted by external force, the crumple can be extruded, the impact force can be relieved, and the protection of the motor monitoring cabinet can be improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a second housing structure according to the present utility model;

FIG. 3 is a schematic view of a first housing structure according to the present utility model;

fig. 4 is a schematic structural view of a support plate according to the present utility model.

Reference numerals:

1. a protective shell; 2. a first shell; 3. a second housing; 4. an empty-avoiding groove; 5. a top limit groove; 6. a bottom limit groove; 7. a fixed frame; 8. splicing columns; 9. a splice hole; 10. a jack I; 11. a second jack; 12. a locking bolt; 13. a support plate; 14. rubber support columns; 15. a heat radiation port; 16. a dust-proof net.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-4, the protective housing for the electric power monitoring equipment, provided by the utility model, comprises a protective housing 1, wherein the protective housing 1 is composed of a first housing 2 and a second housing 3, a clearance groove 4 is formed in one side surface of the first housing 2 and one side surface of the second housing 3, a plurality of groups of splicing columns 8 are equidistantly arranged on one end cavity wall surface of the first housing 2, a first jack 10 is formed in the surface of the splicing column 8 in a penetrating manner, splicing holes 9 are formed in the position, corresponding to the positions of the splicing columns 8, of one end cavity wall surface of the second housing 3, the splicing columns 8 are mutually spliced with the splicing holes 9, a second jack 11 is formed in the surface of the splicing holes 9, and locking bolts 12 are in threaded connection with inner cavities of the second jack 11.

It should be noted that, first, the fixed frame 7 cover of bottom is on the electric power monitoring cabinet, the casing 2 and No. two casing 3 splice from electric power monitoring cabinet both sides, in inserting spliced pole 8 spliced hole 9 during the concatenation, spliced pole 8 inserts the jack 10 and No. two jack 11 coincidence on back spliced pole 8 surface, thereby can insert lock bolt 12 in the jack, can lock spliced pole 8 through rotatory lock bolt 12, thereby can realize assembling fast of casing 2 and No. two casing 3, insert fixed frame 7 respectively in top spacing groove 5 and bottom spacing groove 6, can fix casing 2 and No. two casing 3 bottoms through fixed frame 7, promote the joint strength of casing 2 and No. two casing 3, can protect the electric power monitoring cabinet through protective housing 1, no. one casing 2 and No. two casing 3 surface have been seted up and have been kept away empty groove 4, can conveniently open the cabinet door of electric power monitoring cabinet through keeping away empty groove 4.

As shown in fig. 2 and 3, one end of the locking bolt 12 is in threaded connection with the second jack 11 and the first jack 10, and the first jack 10 and the second jack 11 are overlapped after the splicing column 8 and the splicing hole 9 are mutually spliced.

It should be noted that, after the splicing column 8 is inserted to the bottom, the first jack 10 and the second jack 11 on the surface of the splicing column 8 overlap, so that the locking bolt 12 can be inserted into the jacks.

As shown in fig. 1, the top surfaces of the first shell 2 and the second shell 3 are provided with top limiting grooves 5, the bottom surfaces of the first shell 2 and the second shell 3 are provided with bottom limiting grooves 6, and the surfaces of the bottom limiting grooves 6 and the top limiting grooves 5 are movably inserted with fixing frames 7.

It should be noted that, insert fixed frame 7 in top spacing groove 5 and bottom spacing groove 6 respectively, can fix No. one casing 2 and No. two casing 3 bottoms through fixed frame 7, promote No. one casing 2 and No. two casing 3's splice strength.

As shown in fig. 1 and 4, a plurality of groups of rubber support columns 14 are equidistantly arranged on the inner walls of the number two shell 2 and the number two shell 3, and the end parts of the rubber support columns 14 are connected with support plates 13.

It should be noted that, the inner walls of the first shell 2 and the second shell 3 are abutted against the surface of the monitoring cabinet through the supporting disc 13, and the supporting disc 13 is supported through the rubber supporting column 14, so that a crumple is formed between the protective shell 1 and the electric power monitoring cabinet, after the surface of the protective shell 1 is impacted by external force, the crumple can be extruded, the impact force can be relieved, and the protection of the motor monitoring cabinet can be improved.

As shown in fig. 1, the bottoms of the side walls of the first shell 2 and the second shell 3 are provided with heat dissipation openings 15 in a penetrating manner, and the surfaces of the heat dissipation openings 15 are embedded with dustproof nets 16.

It should be noted that, the heat dissipation portion on the heat dissipation port 15 and the power monitoring cabinet coincides, so that heat dissipation can be conveniently performed, and dust can be blocked by the dust screen 16.

The working principle and the using flow of the utility model are as follows: firstly, the fixed frame 7 with the bottom is overlapped on the electric power monitoring cabinet, the first casing 2 and the second casing 3 are spliced from the two sides of the electric power monitoring cabinet, the splicing column 8 is inserted into the splicing hole 9 during splicing, the first jack 10 and the second jack 11 on the surface of the splicing column 8 are coincided after the splicing column 8 is inserted into the jack, thereby the locking bolt 12 can be inserted into the jack, the splicing column 8 can be locked through the rotary locking bolt 12, thereby the quick assembly of the first casing 2 and the second casing 3 can be realized, the fixed frame 7 is respectively inserted into the top limit groove 5 and the bottom limit groove 6, the first casing 2 and the second casing 3 can be fixed through the fixed frame 7, the splicing strength of the first casing 2 and the second casing 3 can be protected through the protective housing 1, the first casing 2 and the second casing 3 are provided with the clearance groove 4, the cabinet door of the electric power monitoring cabinet can be conveniently opened through the clearance groove 4, the inner walls of the first casing 2 and the second casing 3 are in butt joint with the monitoring cabinet surface through the supporting disc 13, the supporting disc 13 is supported by the supporting disc 14, the electric power monitoring cabinet can be conveniently carried out, the heat dissipation gap can be realized, the heat dissipation gap can be reduced, the compression gap can be formed between the electric power monitoring cabinet and the electric power monitoring cabinet can be conveniently monitored, the heat dissipation gap can be conveniently realized, the heat dissipation gap can be reduced, the heat dissipation gap can be monitored, the heat dissipation gap can be reduced, and the dust can be monitored, and the dust can be conveniently monitored, the dust can be protected.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims or the equivalents of such scope and boundary.

Claims

1. The utility model provides a protective housing for power supervisory equipment convenient to installation, includes protective housing (1), its characterized in that, protective housing (1) comprises a casing (2) and No. two casings (3), no. two jack (11) have all been seted up to a casing (2) and No. two casing (3) one side surfaces, no. one casing (2) one end chamber wall surface equidistance is equipped with a plurality of spliced pole (8), spliced pole (8) surface runs through and has seted up jack (10) No. one, spliced hole (9) have been seted up in No. two casing (3) one end chamber wall surface and spliced pole (8) position corresponding department, spliced pole (8) are pegged graft each other with spliced hole (9), no. two jack (11) have been seted up on spliced hole (9) surface, no. two jack (11) inner chamber threaded connection have locking bolt (12).

2. The protective housing for a power monitoring device, which is convenient to install, according to claim 1, wherein one end of the locking bolt (12) is connected with the second jack (11) and the first jack (10) in a threaded manner.

3. The protective casing for the electric power monitoring equipment, which is convenient to install, according to claim 1, is characterized in that the first jack (10) and the second jack (11) are overlapped after the splicing column (8) and the splicing hole (9) are mutually spliced.

4. The protective casing for the electric power monitoring equipment, which is convenient to install, according to claim 1, is characterized in that top limiting grooves (5) are formed in the top surfaces of the first casing (2) and the second casing (3), and bottom limiting grooves (6) are formed in the bottom surfaces of the first casing (2) and the second casing (3).

5. The protective casing for the electric power monitoring equipment, which is convenient to install, is characterized in that the surfaces of the bottom limit groove (6) and the top limit groove (5) are movably inserted with a fixing frame (7).

6. The protective casing for the electric power monitoring equipment, which is convenient to install, is characterized in that a plurality of groups of rubber support columns (14) are arranged on the inner walls of the number two casing (2) and the number two casing (3) at equal intervals, and the end parts of the rubber support columns (14) are connected with support discs (13).

7. The protective casing for the electric power monitoring equipment, which is convenient to install, according to claim 1, is characterized in that a radiating opening (15) is formed in the bottoms of the side walls of the first shell (2) and the second shell (3) in a penetrating mode, and a dust screen (16) is embedded on the surface of the radiating opening (15).