CN217362165U

CN217362165U - Control cabinet with removable bottom plate convenient for assembling distribution bus

Info

Publication number: CN217362165U
Application number: CN202220894307.0U
Authority: CN
Inventors: 陈明; 苏桂桃
Original assignee: Yangzhou Hualian Electrical Equipment Co ltd
Current assignee: Yangzhou Hualian Electrical Equipment Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-09-02
Anticipated expiration: 2032-04-18

Abstract

A control cabinet with a removable bottom plate convenient for assembling a power distribution bus comprises a cabinet body, wherein the bottom of the cabinet body is hollowed; the U-shaped slide way is fixed on the lower surface of the cabinet body, a first sealing rubber strip is arranged in the U-shaped slide way, and two ends of the U-shaped slide way are connected through a detachable outer baffle strip; the first bottom plate is arranged on the inner side in the U-shaped slide way, and a first notch is formed in the first bottom plate; the second bottom plate is arranged on the inner side and the outer side of the U-shaped slide way, a second notch is formed in the second bottom plate, and the first notch and the second notch are matched to form a threading hole; a second sealing rubber strip is arranged on one side of the outer barrier strip, which is connected with the second bottom plate; the side surface of the second bottom plate, which is connected with the first bottom plate, is provided with a linear protruding block, the side surface of the first bottom plate is provided with a groove corresponding to the protruding block, the protruding block is inserted into the groove, and a third sealing rubber strip is arranged in the groove. The control cabinet has the advantages that the bottom plate can be removed quickly, the threading holes can be arranged randomly, the assembly of the bus is facilitated, and the excellent sealing performance is realized.

Description

Control cabinet with removable bottom plate convenient for assembling distribution bus

Technical Field

The utility model relates to an electrical equipment technical field, concretely relates to switch board of removable bottom plate convenient to distribution bus equipment.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

Conventional switch board, except that the cabinet door all be fixed can not remove, when installation distribution bus, the generating line need pass from the switch board bottom plate, fixed bottom plate makes the threading comparatively inconvenient, although the structure of also having the switch board that can remove the bottom plate among the prior art relates to the existence, but for later stage mounting plate is convenient, threading hole on the bottom plate can set up the place that meets at bottom plate side and the cabinet body, can not set up the position of threading hole according to the line of walking of reality, bring the waste and the installation inconvenience of wire rod, and the bottom plate of removable formula is not good with cabinet body leakproofness, lead to the easy access control cabinet of moisture, can lead to the short circuit, bring the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

To the weak point among the prior art, the utility model provides a switch board of removable bottom plate convenient to distribution bus equipment, this switch board not only can be fast convenient remove the bottom plate, the equipment of the generating line of being convenient for, and can closely laminate between the bottom plate and the cabinet body, have fabulous leakproofness.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a control cabinet with a removable bottom plate convenient for assembling a power distribution bus comprises a cabinet body, wherein the bottom of the cabinet body is hollowed;

the U-shaped slide way is fixed on the lower surface of the cabinet body, a first sealing rubber strip is arranged in the U-shaped slide way, and two ends of the U-shaped slide way are connected through a detachable outer barrier strip;

the first bottom plate is arranged on the inner side in the U-shaped slideway, and a first notch is formed in the first bottom plate;

the second bottom plate is arranged on the inner side and the outer side of the U-shaped slide way, a second notch is formed in the second bottom plate, and the first notch and the second notch are matched to form a threading hole;

a second sealing rubber strip is arranged on one side of the outer barrier strip, which is connected with the second bottom plate;

the side face, connected with the first bottom plate, of the second bottom plate is provided with a linear protruding block, the side face of the first bottom plate is provided with a groove corresponding to the protruding block, the protruding block is inserted into the groove, and a third sealing rubber strip is arranged in the groove.

Preferably, the mode that outer barrier bar connects U type slide both ends does: two terminal surfaces of U type slide respectively are equipped with 1 at least screw hole, outer blend stop both sides are equipped with the through-hole that corresponds with the screw hole, make outer blend stop fix on U type slide through the screw thread nail.

Preferably, the cross section of the first sealing rubber strip is U-shaped.

Preferably, the first sealing rubber strip, the second sealing rubber strip and the third sealing rubber strip are any one of ethylene propylene diene monomer rubber strips, polytetrafluoroethylene rubber strips or silicone rubber strips.

Preferably, the cross section of the second sealing rubber strip is T-shaped.

The utility model has the advantages that: through the design of structure, obtain one kind and can remove the bottom plate fast, can set up the through wires hole wantonly, the equipment of the generating line of being convenient for, and can closely laminate between the bottom plate and the cabinet body, have the switch board of fabulous leakproofness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an example.

FIG. 2 is a cross-sectional view of an example top view.

Fig. 3 is a cross-sectional view of a U-shaped chute portion of an example.

FIG. 4 is a side view of the first base plate and the second base plate at the junction of the first base plate and the second base plate.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 4, the present embodiment provides a control cabinet with a removable bottom plate for facilitating assembly of a power distribution bus, including a cabinet body 100, where the bottom of the cabinet body 100 is hollowed;

the U-shaped slide way 200 is fixed on the lower surface of the cabinet body 100, a first sealing rubber strip 210 is arranged in the U-shaped slide way 200, and two ends of the U-shaped slide way 200 are connected through a detachable outer barrier strip 220;

the first bottom plate 300 is arranged on the inner side in the U-shaped slide way 200, and a first notch is formed in the first bottom plate 300;

the second bottom plate 400 is arranged on the inner side and the outer side of the U-shaped slide way 200, a second notch is formed in the second bottom plate 400, and the first notch and the second notch are matched to form a threading hole 500;

during the installation, insert first bottom plate 300 earlier in U type slide 200, first bottom plate 300 still leaves great space with the cabinet body 100 this moment, the separated time installation of the generating line of being convenient for, the back of finishing the installation, insert second bottom plate 400 toward U type slide 200, through the width of controlling first bottom plate 300 and second bottom plate 400, and the position of first breach and second breach on the bottom plate limit, make through wires hole 500 can set up in the optional position of cabinet body bottom, thereby make things convenient for the winding displacement of generating line, U type slide 200 is complete structure, seam between reducible bottom plate and the cabinet body 100.

A second sealing rubber strip 221 is arranged on one side, connected with the second bottom plate 400, of the outer barrier strip 220, and the second sealing rubber strip 221 can improve the sealing property between the outer barrier strip 220 and the second bottom plate 400;

the side that second bottom plate 400 and first bottom plate 300 meet is equipped with linear protruding piece, and the side of first bottom plate 300 is equipped with the recess that corresponds with the protruding piece, and in the protruding piece inserted the recess, be equipped with third joint strip 310 in the recess, adopts the structure of protruding piece cooperation recess, the leakproofness between two bottom plates of improvement that can be very big.

Sealing strips are arranged at the joints, so that the air tightness of the control cabinet is ensured.

In this example, the manner of connecting the outer retaining strips 220 to the two ends of the U-shaped slide way 200 is: respectively be equipped with 1 screw hole on two terminal surfaces of U type slide 200, outer blend stop 220 both sides are equipped with the through-hole that corresponds with the screw hole, make outer blend stop 220 fix on U type slide 200 through screw nail 510, adopt screw thread fixed connection, and simple structure is reliable, and simple to operate.

In this example, the cross-section of the first sealing rubber strip 210 is U-shaped, so that the first bottom plate 300 and the second bottom plate 400 can be inserted therein, resulting in better sealing.

In this embodiment, the cross section of the second sealing rubber strip 221 is T-shaped, so that the sealing performance is better.

In this example, the first sealant strip 210, the second sealant strip 221, and the third sealant strip 310 are teflon strips. The polytetrafluoroethylene has excellent chemical stability, corrosion resistance, sealing property, high lubrication non-sticking property, electric insulation property and good ageing resistance, and the sealing strip made of the polytetrafluoroethylene has excellent durability.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, having the benefit of the teachings of the present invention, which is capable of numerous modifications and alternative forms, and will be readily apparent to those skilled in the art, and it is not intended to limit the invention to the details shown and described without departing from the general concepts defined by the appended claims and their equivalents.

Claims

1. The utility model provides a switch board of removable bottom plate convenient to distribution bus equipment, includes the cabinet body (100), cabinet body (100) bottom is fretwork form, characterized by: further comprising:

the U-shaped slideway (200) is fixed on the lower surface of the cabinet body (100), a first sealing rubber strip (210) is arranged in the U-shaped slideway (200), and two ends of the U-shaped slideway (200) are connected through a detachable outer barrier strip (220);

the first bottom plate (300) is arranged on the inner side in the U-shaped slide way (200), and a first notch is formed in the first bottom plate (300);

the second bottom plate (400) is arranged on the inner side and the outer side of the U-shaped slide way (200), a second notch is formed in the second bottom plate (400), and the first notch and the second notch are matched to form a threading hole (500);

a second sealing rubber strip (221) is arranged on one side of the outer barrier strip (220) connected with the second bottom plate (400);

the side face, connected with the first bottom plate (300), of the second bottom plate (400) is provided with linear protruding blocks, the side face of the first bottom plate (300) is provided with grooves corresponding to the protruding blocks, the protruding blocks are inserted into the grooves, and third sealing rubber strips (310) are arranged in the grooves.

2. The removable floor control cabinet for facilitating assembly of a distribution bus bar of claim 1, further comprising: the mode that outer blend stop (220) are connected U type slide (200) both ends does: two terminal surfaces of U type slide (200) respectively are equipped with 1 at least screw hole, outer blend stop (220) both sides are equipped with the through-hole that corresponds with the screw hole, make outer blend stop (220) fix on U type slide (200) through screw nail (510).

3. The control cabinet of claim 1, wherein the removable base plate facilitates assembly of a distribution bus bar, the control cabinet comprising: the cross section of the first sealing rubber strip (210) is U-shaped.

4. The control cabinet of claim 1, wherein the removable base plate facilitates assembly of a distribution bus bar, the control cabinet comprising: the cross section of the second sealing rubber strip (221) is T-shaped.

5. The removable floor control cabinet for facilitating assembly of a distribution bus bar of any of claims 1-4, further comprising: the first sealing rubber strip (210), the second sealing rubber strip (221) and the third sealing rubber strip (310) are any one of ethylene propylene diene monomer rubber strips, polytetrafluoroethylene rubber strips or silicon rubber strips.