CN213731643U

CN213731643U - Switch cabinet electrification test bed

Info

Publication number: CN213731643U
Application number: CN202022295672.3U
Authority: CN
Inventors: 李井涛; 丁长超; 李自沛
Original assignee: Shandong Huayi Hydraulic Equipment Co ltd
Current assignee: Shandong Huayi Hydraulic Equipment Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-20
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to the technical field of switch cabinets, and discloses a switch cabinet electrification test bed, which comprises a test bed body, wherein the left and right ends of the test bed body are fixedly connected with connecting plates, two ends of the connecting plates, which are respectively far away from the test bed body, are respectively provided with a backing plate, the two backing plates are horizontally arranged, the bottom of the two backing plates are fixedly connected with a supporting sleeve, the left and right ends of the inner wall of the supporting sleeve are respectively provided with a chute, and the two ends of the inner wall of the supporting sleeve are respectively provided with a threaded rod, the utility model can use a fixing bolt to fix after supporting a first connecting rod and a second connecting rod, thereby supporting the horizontal direction of the backing plates, leading a worker to record data on the backing plates, avoiding the influence of misoperation on the experiment, loosening the nut by a rotating rod when not in use, and then loosening the fixing bolt, thereby retracting the backing plates, the occupation of space is reduced, and the practicability is higher.

Description

Switch cabinet electrification test bed

Technical Field

The utility model relates to a cubical switchboard technical field specifically is cubical switchboard circular telegram test bench.

Background

The high-low voltage switch cabinet energization test bed is used for various energization tests before a high-low voltage switch cabinet manufacturer delivers a produced high-low voltage switch cabinet. The high-low voltage switch cabinet electrification test bed can provide various alternating current and direct current power supplies, is convenient for detection of the switch cabinet, and improves working efficiency.

The switch cabinet power-on test bed in the prior art needs to record performance parameters of products when testing a high-low voltage switch cabinet, an operator generally places a record book between two knobs or other free spaces on an operation table for data recording, the knob is easily touched by mistake in the recording process, the voltage and current values are adjusted by mistake, and the misadjustment means that the test fails, so the switch cabinet power-on test bed is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cubical switchboard circular telegram test bench to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the switch cabinet electrification test bed comprises a test bed body, wherein connecting plates are fixedly connected to the left end and the right end of the test bed body, one ends, away from the test bed body, of the two connecting plates are respectively provided with a backing plate, the two backing plates are horizontally arranged, the bottoms of the two backing plates are respectively fixedly connected with a supporting sleeve, the left end and the right end of the inner wall of the two supporting sleeves are respectively provided with a sliding groove, threaded rods are respectively arranged in the two supporting sleeves, the two threaded rods respectively penetrate through the two sliding grooves and extend to the two outer parts, the two threaded rods are symmetrically arranged, connecting blocks are respectively and fixedly connected to the front surfaces of the two threaded rods, nuts are respectively arranged on the back surfaces of the two threaded rods, the two nuts are respectively and fixedly connected with the two threaded rods in a threaded manner, one end, away from the threaded rod, of the two connecting blocks is respectively and fixedly connected with a connecting rod I, and fixed sleeves are respectively fixedly connected to the left end and the right end of the test bed body, two fixed cover inside all is provided with the fixed block, two the equal fixedly connected with bull stick in fixed block tow ends, two the equal fixedly connected with connecting rod two in fixed block top.

Preferably, the four corners of the bottom of the test bed body are fixedly connected with supporting legs.

Preferably, the front two ends of the test bed body are hinged with cabinet doors through hinges respectively.

Preferably, the two base plates are respectively connected with the two connecting plates in a rotating mode through rotating shafts.

Preferably, the diameters of the two connecting blocks are both larger than the diameters of the two threaded rods respectively.

Preferably, two the nut is equallyd divide do not support the contact of cover surface with two, two the equal fixedly connected with dwang of nut surface, two the dwang is "L" shape setting.

Preferably, the four rotating rods are respectively connected with the inner walls of the two fixed sleeves in a rotating mode through bearings.

Preferably, two the connecting rod is equallyd divide and is do not run through two connecting rods two and extend to two connecting rods two inside, two the connecting rod two openly all is provided with fixing bolt, two fixing bolt is equallyd divide and is do not run through two connecting rods two and extend to two connecting rods two inside and two connecting rod inner wall contacts.

Compared with the prior art, the utility model provides a cubical switchboard circular telegram test bench possesses following beneficial effect:

1. the utility model discloses an use fixing bolt to fix after propping up connecting rod one and connecting rod two to can make the staff can be to the support of backing plate horizontal direction on the backing plate record data, avoid the maloperation to cause the influence to the experiment, when not needing to use, unscrew the nut through the dwang, rethread unscrew fixing bolt, thereby can pack up the backing plate, reduce and take to the space, the practicality is higher.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a bottom view of the support sleeve of the present invention;

fig. 3 is an enlarged schematic view of the present invention a.

In the figure: 1 test bench body, 2 supporting legs, 3 cabinet doors, 4 connecting plates, 5 backing plates, 6 support covers, 7 chutes, 8 threaded rods, 9 connecting blocks, 10 nuts, 11 rotating rods, 12 connecting rods I, 13 connecting rods II, 14 fixing bolts, 15 fixing sleeves, 16 fixing blocks and 17 rotating rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: switch cabinet electrification test bed, which comprises a test bed body 1, wherein four corners of the bottom of the test bed body 1 are fixedly connected with supporting legs 2, two ends of the front side of the test bed body 1 are respectively hinged with a cabinet door 3 through hinges, two ends of the left side and the right side of the test bed body 1 are respectively fixedly connected with a connecting plate 4, one end of each connecting plate 4, which is far away from the test bed body 1, is provided with a backing plate 5, the two backing plates 5 are respectively rotatably connected with the two connecting plates 4 through rotating shafts, the two backing plates 5 are horizontally arranged, the bottoms of the two backing plates 5 are respectively fixedly connected with a supporting sleeve 6, two sliding grooves 7 are respectively arranged at the left end and the right end of the inner wall of each supporting sleeve 6, threaded rods 8 are respectively arranged in the two supporting sleeves 6, the two threaded rods 8 respectively penetrate through the two sliding grooves 7 and extend to the two outer parts, the two threaded rods 8 are symmetrically arranged, the front sides of the two threaded rods 8 are respectively fixedly connected with a connecting block 9, the diameters of the two connecting blocks 9 are respectively larger than the diameters of the two threaded rods 8, nuts 10 are arranged on the back sides of the two threaded rods 8, the two nuts 10 are respectively in contact with the outer surfaces of the two supporting sleeves 6, the outer surfaces of the two nuts 10 are respectively fixedly connected with rotating rods 11, the two rotating rods 11 are respectively arranged in an L shape, the two nuts 10 are respectively in threaded connection with the two threaded rods 8, one ends of the two connecting blocks 9, far away from the threaded rods 8, are respectively and fixedly connected with connecting rods I12, the two connecting rods I12 respectively penetrate through the two connecting rods II 13 and extend into the two connecting rods II 13, fixing bolts 14 are arranged on the front sides of the two connecting rods II 13, the two fixing bolts 14 respectively penetrate through the two connecting rods II 13 and extend into the two connecting rods II 13 to be in contact with the inner walls of the two connecting rods I12, and fixing sleeves 15 are fixedly connected to the left end and the right end of the test bed body 1, the fixed blocks 16 are arranged inside the two fixed sleeves 15, the rotating rods 17 are fixedly connected to the front ends and the back ends of the two fixed blocks 16, the four rotating rods 17 are connected with the inner walls of the two fixed sleeves 15 in a rotating mode through bearings, and the connecting rods 13 are fixedly connected to the tops of the two fixed blocks 16.

When using, prop through with connecting rod one 12 and connecting rod two 13, fix connecting rod one 12 through fixing bolt 14, avoid connecting rod one 12 to retract into two 13 inner walls of connecting rod to can be to the support of backing plate 5 horizontal direction, can record data on backing plate 5, when need not use, through dwang 11 unscrewing nut 10, the rethread unscrews fixing bolt 14, thereby can pack up backing plate 5.

To sum up can, the utility model discloses an use fixing bolt 14 to fix after propping up connecting rod 12 and connecting rod two 13 to can make the staff can be on backing plate 5 record data to the support of backing plate 5 horizontal direction, avoid the maloperation to cause the influence to the experiment, when not needing to use, unscrew nut 10 through dwang 11, fixing bolt 14 is unscrewed to the rethread, thereby can pack up backing plate 5, reduces and to occuping of space, the practicality is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cubical switchboard circular telegram test bench, including test bench body (1), its characterized in that: the test bed comprises a test bed body (1), wherein connecting plates (4) are fixedly connected to the left end and the right end of the test bed body (1), one ends, far away from the test bed body (1), of the two connecting plates (4) are respectively provided with a backing plate (5), the two backing plates (5) are horizontally arranged, the bottoms of the two backing plates (5) are respectively and fixedly connected with a support sleeve (6), the left end and the right end of the inner wall of the two support sleeves (6) are respectively provided with a sliding chute (7), threaded rods (8) are arranged in the two support sleeves (6), the two threaded rods (8) respectively penetrate through the two sliding chutes (7) and extend to the two outer parts, the two threaded rods (8) are symmetrically arranged, the front surfaces of the two threaded rods (8) are respectively and fixedly connected with a connecting block (9), the back surfaces of the two threaded rods (8) are respectively provided with nuts (10), and the two nuts (10) are respectively in threaded connection with the two threaded rods (8), two the one end that threaded rod (8) were kept away from respectively in connecting block (9) is equallyd divide do fixedly connected with connecting rod (12), the fixed cover (15), two of the equal fixedly connected with in both ends about test bench body (1) fixed cover (15) inside all is provided with fixed block (16), two fixed block (16) the equal fixedly connected with bull stick (17) in positive and negative both ends, two fixed block (16) the equal fixedly connected with connecting rod two (13) in top.

2. The switch cabinet energization test bed according to claim 1, characterized in that: the test bed is characterized in that supporting legs (2) are fixedly connected to four corners of the bottom of the test bed body (1).

3. The switch cabinet energization test bed according to claim 1, characterized in that: the front two ends of the test bed body (1) are respectively hinged with a cabinet door (3) through hinges.

4. The switch cabinet energization test bed according to claim 1, characterized in that: the two base plates (5) are respectively and rotationally connected with the two connecting plates (4) through rotating shafts.

5. The switch cabinet energization test bed according to claim 1, characterized in that: the diameters of the two connecting blocks (9) are equal to the diameters of the two threaded rods (8) respectively.

6. The switch cabinet energization test bed according to claim 1, characterized in that: two nut (10) are equallyd divide and are do not supported cover (6) outer surface contact, two equal fixedly connected with dwang (11), two in nut (10) surface dwang (11) are "L" shape setting.

7. The switch cabinet energization test bed according to claim 1, characterized in that: the four rotating rods (17) are respectively and rotatably connected with the inner walls of the two fixed sleeves (15) through bearings.

8. The switch cabinet energization test bed according to claim 1, characterized in that: two connecting rod (12) are equallyd divide and are do not run through two connecting rods two (13) and extend to two connecting rod two (13) inside, two connecting rod two (13) openly all are provided with fixing bolt (14), two fixing bolt (14) are equallyd divide and are do not run through two connecting rod two (13) and extend to two connecting rod two (13) inside and two connecting rod one (12) inner wall contact.