CN210328225U

CN210328225U - Buried electrical cabinet

Info

Publication number: CN210328225U
Application number: CN201920696237.6U
Authority: CN
Inventors: 郑馨怡; 宁艺飞; 许洪华
Original assignee: State Grid Corp of China SGCC; State Grid Jiangsu Electric Power Co Ltd; Nanjing Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Jiangsu Electric Power Co Ltd; Nanjing Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-04-14
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a bury formula regulator cubicle, including the regulator cubicle body, be used for burying underground concrete base and apron in, the last regulator cubicle mounting groove that is provided with of concrete base, open the concrete base lower part have with the communicating wash port of regulator cubicle mounting groove, the regulator cubicle body is laid in the regulator cubicle mounting groove, the apron is used for the lid to close on the concrete base with the regulator cubicle body sealed in the regulator cubicle mounting groove, the bottom of regulator cubicle mounting groove is provided with strutting arrangement, the bottom of regulator cubicle body is supported by strutting arrangement and is made regulator cubicle body bottom keep away from the bottom of regulator cubicle. The utility model has the advantages that: the utility model discloses support the regulator cubicle body from the bottom of regulator cubicle body, make the regulator cubicle body leave the bottom of the great regulator cubicle mounting groove of humidity, avoid damaging because moist and the corruption and the inside electrical equipment that lead to the regulator cubicle body, and the utility model discloses a stability is good.

Description

Buried electrical cabinet

Technical Field

The utility model relates to a bury formula regulator cubicle belongs to the electrical technology field.

Background

Buried type regulator cubicle has great difference with ordinary regulator cubicle, and buried type regulator cubicle buries underground, and buried type regulator cubicle has fine waterproof nature, usually subaerial digging out one place the standing groove of buried type regulator cubicle, then use concrete placement to go out the base, place buried type regulator cubicle in the base, the top installation stainless steel apron of base, after the installation, apron and ground parallel and level compare with ordinary block terminal, have not occupy the road, occupation space, do not influence the advantage of people's stream of a journey traffic.

When electrical equipment in the traditional buried electrical cabinet is damaged, a crane is generally required to lift the buried electrical cabinet, then, the electrical equipment in the buried electrical cabinet is maintained, but in the process of hoisting the buried electrical cabinet by a crane, the outer side wall of the buried electrical cabinet is impacted with the inner side wall of the base together due to the shaking of the buried electrical cabinet, so that the outer side wall of the buried electrical cabinet is damaged, the service life of the buried electrical cabinet is influenced, meanwhile, the electrical equipment in the buried electrical cabinet generates heat in the running process, the buried electrical cabinet has better sealing performance, and a heat dissipation device is not installed on the buried electrical cabinet, so that the temperature inside the buried electrical cabinet is too high, and the equipment inside the buried electrical cabinet is damaged due to the high temperature inside the buried electrical cabinet, thereby affecting the operation of an electrical system.

The cabinet body of current formula regulator cubicle of burying directly places in the concrete foundation, often comparatively moist in the concrete foundation, so the regulator cubicle cabinet body is often in moist environment, this has extremely not good influence in the inside circuit of regulator cubicle, especially the lower part of the regulator cubicle cabinet body, for solving this problem, annex 1 provides the scheme of formula regulator cubicle of burying with burying, it supports a round axle at the installation subaerial, the cabinet body adopts the round axle to rotate and installs in the rectangle mounting groove, realize the separation from of the cabinet body and rectangle mounting groove bottom, avoid the cabinet body and the moist position contact that the rectangle mounting groove bottom probably exists. Although the accessory 1 solves the problem of separation of the cabinet from the wet part, the middle part of the cabinet in the accessory 1 is supported, and the installation stability is poor.

Attachment 1: chinese utility model patent document No. CN 207353695U.

Disclosure of Invention

The utility model aims at providing a bury formula regulator cubicle solves among the prior art technical defect that the regulator cubicle body is in humid environment and life reduces, can ensure the stability of regulator cubicle body installation simultaneously.

In order to solve the above problems, the utility model adopts the following technical proposal: buried electrical cabinet, including the regulator cubicle body, be used for burying in underground concrete base and apron, be provided with the regulator cubicle mounting groove on the concrete base, open the concrete base lower part have with the communicating wash port of regulator cubicle mounting groove, the regulator cubicle body is laid in the regulator cubicle mounting groove, the apron is used for covering to close on the concrete base with the regulator cubicle body sealed in the regulator cubicle mounting groove, the bottom of regulator cubicle mounting groove be provided with strutting arrangement, the bottom of regulator cubicle body is supported by strutting arrangement and is made regulator cubicle body bottom keep away from the bottom of regulator cubicle body. The utility model discloses a strutting arrangement supports the regulator cubicle body, makes the regulator cubicle body leave the moist position of regulator cubicle mounting groove bottom, avoids the regulator cubicle body because the moist position in the contact regulator cubicle mounting groove is corroded, prolongs the life of regulator cubicle body, the utility model provides a strutting arrangement supports the regulator cubicle body from the bottom of regulator cubicle body, and the stability of regulator cubicle body is better.

As a further improvement of the utility model, the supporting unit of the supporting device comprises a supporting column and a supporting plate, the supporting unit is horizontally arranged with the supporting plate, the top of the supporting plate is used for being attached to the lower surface of the electrical cabinet body, the lower surface of the supporting plate is connected with the top of the supporting column, and the bottom of the supporting column is fixed at the bottom of the electrical cabinet mounting groove. The utility model discloses well support column is used for supporting the regulator cubicle body of backup pad and laminating with the backup pad, and the backup pad has increased the area of contact of strutting arrangement with the regulator cubicle body, avoids strutting arrangement to cause the damage to the regulator cubicle body, the life of extension regulator cubicle body further.

As a further improvement, the utility model is provided with more than one slider on the surface of regulator cubicle body, sets up the vertical spout that quantity and slider equal on the cell wall of regulator cubicle mounting groove, and when the regulator cubicle body was installed in the regulator cubicle mounting groove, slider and spout cooperateed and the slider can slide from top to bottom in the spout along with reciprocating of regulator cubicle body. The utility model discloses set up the slider and cooperate with the spout, the installation location of the regulator cubicle body of being convenient for on the one hand, regulator cubicle body can only the vertical lift when regulator cubicle body installation, avoids the regulator cubicle body to appear rocking at the in-process that rises, prevents that the lateral wall of regulator cubicle body from bumping with the concrete base and leading to the regulator cubicle body damage to appear, influences the life of regulator cubicle body.

As a further improvement, the cross section of the slider is a T-shape, the width of the end of the electrical cabinet body away from the slider is greater than the width of the end connected with the electrical cabinet body, and the cross section of the chute is a T-shape matched with the slider. The utility model discloses the slider of well T font cooperatees with the spout, and further takes place to remove on the horizontal direction in avoiding regulator cubicle body installation.

As a further improvement, the number of the sliders is four, and the four sliders are symmetrically arranged on the housing on two sides of the cabinet door of the electrical cabinet body. The utility model discloses the symmetry of well slider sets up the mode, ensures that each surface of regulator cubicle body can not all be struck by the concrete base.

As a further improvement, the slider is fixed in the lower part of the electrical cabinet body. The utility model discloses well slider is located the lower part, and the regulator cubicle body can fix a position the direction to it when the installation, further avoid regulator cubicle body and concrete foundation striking.

As a further improvement, the utility model discloses a still include a plurality of rings that are used for hoist and mount regulator cubicle body, rings are fixed on the regulator cubicle body. The utility model discloses set up rings, can hoist and mount the regulator cubicle body and place it in the regulator cubicle mounting groove slowly, make things convenient for the installation of regulator cubicle body.

As a further improvement, the number of the rings is even, and the rings are symmetrically arranged on two sides of the electrical cabinet body. The utility model discloses the setting of well rings symmetry, when hoist and mount regulator cubicle body, regulator cubicle body atress is even, and hoist and mount in-process regulator cubicle body shaking range is little.

As a further improvement, the utility model also includes the fin, and the fin is fixed and is used for dispelling the heat to the regulator cubicle body on the surface of regulator cubicle body. The utility model discloses set up the fin, be favorable to the heat dissipation of regulator cubicle body, prevent that the inside high temperature of regulator cubicle body from leading to the inside electrical equipment of regulator cubicle body to damage, prolong the live time of regulator cubicle body internal circuit.

As a further improvement of the utility model, the drain hole is connected with a drain pipe for connecting with a municipal drainage network. The utility model discloses be connected regulator cubicle installation handle and municipal drainage network, the discharge of the regulator cubicle mounting inslot moisture of being convenient for prevents regulator cubicle mounting inslot ponding, further improves the life of regulator cubicle body.

To sum up, the beneficial effects of the utility model are that: the utility model discloses support the regulator cubicle body from the bottom of regulator cubicle body, make the regulator cubicle body leave the bottom of the great regulator cubicle mounting groove of humidity, avoid damaging because moist and the corruption and the inside electrical equipment that lead to the regulator cubicle body, and the utility model discloses a stability is good.

Drawings

Fig. 1 is a plan view of the present invention.

Fig. 2 is a front view showing the internal structure of the present invention.

Fig. 3 is a plan view reflecting the internal structure of the present invention.

Wherein: 1. an electrical cabinet body; 2. a concrete base; 3. a cover plate; 4. an electrical cabinet mounting groove; 5. a support pillar; 6. a support plate; 7. a slider; 8. a chute; 9. a hoisting ring; 10. a heat sink; 11. a drain pipe; 12. and (4) the ground.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

Example 1

The buried electrical cabinet shown in fig. 1, 2 and 3 includes an electrical cabinet body 1, a concrete base 2 and a cover plate 3, wherein the concrete base 2 and the cover plate 3 are used for being buried underground, an electrical cabinet mounting groove 4 is arranged on the concrete base 2, a drain hole communicated with the electrical cabinet mounting groove 4 is formed in the lower portion of the concrete base 2, the electrical cabinet body 1 is arranged in the electrical cabinet mounting groove 4, and the cover plate 3 is used for covering the concrete base 2 to seal the electrical cabinet body 1 in the electrical cabinet mounting groove 4. The utility model discloses when using, earlier dig out the foundation ditch on ground 12, place concrete base 2 in the foundation ditch on ground 12 to bury at 2 borders of concrete base and fill earth and tamp, the utility model provides an apron 3 is prior art with concrete base 2's mounting means, and when apron 3 lid closed on concrete base 2, apron 3's upper surface was located the coplanar with ground. The utility model provides an apron 3 adopts the high strength steel sheet to make, is convenient for prevent that the car from going to crush apron 3 and cause the damage to regulator cubicle body 1 when lapping 3.

The utility model discloses in the bottom of regulator cubicle mounting groove 4 be provided with strutting arrangement, regulator cubicle body 1's bottom is supported by strutting arrangement and is made regulator cubicle body 1 bottom keep away from regulator cubicle body 1's bottom, when regulator cubicle body 1 is placed in regulator cubicle mounting groove 4, strutting arrangement's top and regulator cubicle body 1's lower surface contact and prop up regulator cubicle body 1 and make regulator cubicle body 1 leave the bottom of regulator cubicle mounting groove 4 that humidity is great relatively.

The utility model provides a plurality of supporting element of strutting arrangement, supporting element include support column 5 and backup pad 6, and 6 levels in backup pad set up, and wherein support column 5 adopts cylindric metal pole to make, and backup pad 6 adopts circular metal sheet to make to support column 5 and 6 coaxial lines of backup pad, the upper surface of backup pad 6 are used for laminating mutually with the lower surface of regulator cubicle body 1, the lower surface of backup pad 6 and the top fixed connection of support column 5, the utility model discloses well backup pad 6 is fixed with the preferred adoption welded mode of support column 5, and the bottom mounting of support column 5 is in the bottom of regulator cubicle mounting groove 4, if adopt the concrete with the bottom mounting of support column 5 in the bottom of regulator cubicle mounting groove 4, the utility model provides a strutting arrangement quantity is a plurality ofly, and a plurality of strutting arrangement are even sets up in the bottom of regulator.

Example 2

The embodiment is a technical solution for further improving the embodiment 1, and compared with the embodiment 1, in the embodiment, more than one sliding block 7 is arranged on the outer surface of the electrical cabinet body 1, vertical sliding grooves 8 equal to the sliding blocks 7 in number are formed in the groove wall of the electrical cabinet mounting groove 4, and when the electrical cabinet body 1 is mounted in the electrical cabinet mounting groove 4, the sliding blocks 7 are matched with the sliding grooves 8 and the sliding blocks 7 can slide up and down in the sliding grooves 8 along with the up-and-down movement of the electrical cabinet body 1.

In this embodiment, the cross section of the sliding block 7 is preferably T-shaped, the width of the end of the sliding block away from the electrical cabinet body 1 is larger than the width of the end connected with the electrical cabinet body 1, and the cross section of the sliding groove 8 is T-shaped to match with the sliding block 7. Wherein the quantity of slider 7 is optimal sets up to four, and the setting of four slider 7 difference symmetries is on the casing of regulator cubicle body 1's cabinet door both sides to the concrete fixed setting of slider 7 is in the lower part of regulator cubicle body 1, the utility model discloses the preferred welding of well slider 7 is on regulator cubicle body 1's surface, the utility model provides a spout 4 can make in the lump when making concrete base 2, also can install again on the cell wall of regulator cubicle mounting groove 4 after the preparation of concrete base 2 is accomplished, if adopt bolt fastening etc.. The utility model provides a slider 7 and 8 mating reactions of spout, regulator cubicle body 1 can only the vertical lift at the lift in-process, avoids regulator cubicle body 1's lateral wall and 2 inner walls of concrete foundation to strike together and the damage appears in regulator cubicle body 1 lateral wall that leads to, influences the life of regulator cubicle.

The structure of the rest of this embodiment is the same as that of embodiment 1, and embodiment 1 may be referred to specifically, and details are not repeated in this embodiment.

Example 3

The embodiment is a further improvement on the basis of the embodiment 2, and compared with the embodiment 2, the embodiment is provided with a plurality of lifting rings 9 for lifting the electrical cabinet body 1, and the lifting rings 9 are fixed on the electrical cabinet body 1. The number of the hanging rings 9 in this embodiment is preferably an even number, and the hanging rings 9 are symmetrically disposed on two sides of the electrical cabinet body 1, where the hanging rings 9 are fixed on the upper portion of the electrical cabinet body 1, as shown in fig. 2 and 3, in this embodiment, the hanging rings 9 are preferably fixed on the electrical cabinet body 1 by welding. The structure of the rest of this embodiment is the same as that of embodiment 2, and embodiment 2 may be referred to specifically, and details are not repeated in this embodiment.

Example 4

The present embodiment is an improvement on embodiment 3, and compared with embodiment 3, the present embodiment is provided with a heat sink 10, and the heat sink 10 is fixed on an outer surface of the electrical cabinet body 1 for dissipating heat from the electrical cabinet body 1. The utility model provides a fin 10 sets up on the surface of regulator cubicle body 1 to fin 10 is located respectively between two sliders 7 on regulator cubicle body 1 same surface. The structure of the heat sink 10 and the mounting manner between the heat sink and the electrical cabinet body 1 in this embodiment are the same as those in embodiment 3, and the details of this embodiment are not repeated.

Example 5

The embodiment is an improvement on the basis of the embodiment 3, and compared with the embodiment 3, the drain hole in the embodiment is connected with the drain pipe 11 for being connected with a municipal drainage network, when accumulated water exists in the electrical cabinet mounting groove 4, the accumulated water can be drained into the municipal drainage network through the drain pipe 11, and the electrical cabinet body 1 is prevented from being soaked in water, so that safety accidents are avoided. The structure of the rest of this embodiment is the same as that of embodiment 3, and the description of this embodiment is omitted.

The utility model provides a connected mode can adopt other realizable modes among the prior art, means such as bolted connection, rivet connection, wherein such as regulator cubicle body 1 etc. all are prior art.

Parts which are not specifically described in the above description are prior art or can be realized by the prior art. The specific embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the content of the claims of the present invention should be regarded as the technical scope of the present invention.

Claims

1. Bury formula regulator cubicle, including regulator cubicle body (1), be used for burying in underground concrete base (2) and apron (3), be provided with regulator cubicle mounting groove (4) on concrete base (2), open concrete base (2) lower part have with regulator cubicle mounting groove (4) communicating wash port, regulator cubicle body (1) is laid in regulator cubicle mounting groove (4), apron (3) are used for covering to close regulator cubicle body (1) sealed in regulator cubicle mounting groove (4) on concrete base (2), its characterized in that: the bottom of the electrical cabinet mounting groove (4) is provided with a supporting device, and the bottom of the electrical cabinet body (1) is supported by the supporting device to enable the bottom of the electrical cabinet body (1) to be far away from the bottom of the electrical cabinet body (1).

2. The buried electrical cabinet of claim 1, wherein: the supporting device comprises a plurality of supporting units, each supporting unit comprises a supporting column (5) and a supporting plate (6), the supporting plates (6) are horizontally arranged, the tops of the supporting units are used for being attached to the lower surface of the electrical cabinet body (1), the lower surface of each supporting plate (6) is connected with the top end of each supporting column (5), and the bottom ends of the supporting columns (5) are fixed to the bottom of the electrical cabinet mounting groove (4).

3. The buried electrical cabinet of claim 1, wherein: the regulator cubicle body (1) is provided with more than one slider (7) on the surface, set up vertical spout (8) that quantity equals with slider (7) on the cell wall of regulator cubicle mounting groove (4), and when regulator cubicle body (1) was installed in regulator cubicle mounting groove (4), slider (7) and spout (8) cooperate and slider (7) can slide from top to bottom in spout (8) along with reciprocating of regulator cubicle body (1).

4. The buried electrical cabinet of claim 3, wherein: the cross section of the sliding block (7) is T-shaped, the width of one end, away from the electrical cabinet body (1), of the sliding block is larger than that of one end, connected with the electrical cabinet body (1), of the sliding block, and the cross section of the sliding groove (8) is T-shaped and matched with the sliding block (7).

5. The buried electrical cabinet of claim 3 or 4, wherein: the number of the sliding blocks (7) is four, and the four sliding blocks (7) are respectively and symmetrically arranged on the shells on two sides of the cabinet door of the electric cabinet body (1).

6. The buried electrical cabinet of claim 5, wherein: the sliding block (7) is fixedly arranged at the lower part of the electrical cabinet body (1).

7. The buried electrical cabinet of claim 1, wherein: the lifting appliance cabinet is characterized by further comprising a plurality of lifting rings (9) used for lifting the electric cabinet body (1), wherein the lifting rings (9) are fixed on the electric cabinet body (1).

8. The buried electrical cabinet of claim 7, wherein: the number of the lifting rings (9) is even, and the lifting rings (9) are symmetrically arranged on two sides of the electrical cabinet body (1).

9. The buried electrical cabinet of claim 1, wherein: the cooling structure is characterized by further comprising a cooling fin (10), wherein the cooling fin (10) is fixed on the outer surface of the electrical cabinet body (1) and used for cooling the electrical cabinet body (1).

10. The buried electrical cabinet of claim 1, wherein: the drain hole is connected with a drain pipe (11) for connecting with a municipal drainage network.