Power-on test bench with protection function

Abstract

The utility model relates to the technical field of power-on test stands, in particular to a power-on test stand with a protection function, which comprises a base and a servo motor, the servo motor is arranged at the upper end of the base, a protection mechanism is arranged at the upper end of the base, a moving mechanism is arranged at the bottom end of the base, the protection mechanism comprises a box body, and the box body is fixedly connected to the upper end of the base. The upper end of the box body is fixedly connected with an instrument box, the front end of the instrument box is provided with a first protective shell and a second protective shell, the side walls of the first protective shell and the second protective shell are fixedly connected with a first mounting seat, the side wall of the instrument box is fixedly connected with a second mounting seat, and clamping seats are clamped outside the first mounting seat and the second mounting seat; and a limiting insertion rod is inserted into the clamping seat, and the limiting insertion rod is inserted into the first mounting seat and the second mounting seat. According to the power-on test bench with the protection function, external protection can be performed on components on the instrument box during movement, collision and damage in the movement process are avoided, and the practicability and the safety of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power-on test bench technical field, concretely is a power-on test bench with protection function. BACKGROUND

[0002] The power-on test bench is commonly called high-low voltage switch cabinet, is the equipment that high voltage or low voltage cable accepts, generally power supply bureau, substation are all with high voltage cabinet, then through transformer voltage reduction to low voltage cabinet, and the low voltage cabinet goes to each power distribution box of electricity, and the high-low voltage switch cabinet power-on test bench can provide one group or more groups of AC, DC power supply, is convenient for the detection of switch cabinet, improves work efficiency.

[0003] For example, the patent file with the announcement number CN214310625U discloses a high-low voltage switch cabinet power-on test bench, which comprises a box body, a power-on switch, a three-hole socket and a two-hole socket are installed on one side of the box body, a roller is threadedly connected to the bottom of the box body, an adjusting knob and a main power button are installed on the upper surface of the box body, an ammeter, a power supply switch, a detection switch and a display screen are installed on one side of the box body, supporting rods are riveted on both sides of the box body, connecting plates and limiting blocks are also welded on both sides of the box body, a dust cover is screw-connected to the upper surface of the connecting plate, a pull plate is screw-connected to one end of the dust cover, and a maintenance plate is hingedly connected to one side of the box body, the high-low voltage switch cabinet power-on test bench can detect multiple devices at a time, and the detection data can be displayed on the instruments respectively, so that the purpose of rapid detection is achieved.

[0004] The existing power-on test bench does not have a protection mechanism on the surface of the instrument box, so that the protection mechanism is not provided during the movement of the power-on test bench, and the components on the instrument box are easily damaged, therefore, it is urgent to design a power-on test bench with protection function to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a power-on test bench with protection function to solve the problem that the existing power-on test bench does not have a protection mechanism on the surface of the instrument box, so that the protection mechanism is not provided during the movement of the power-on test bench, and the components on the instrument box are easily damaged.

[0006] In order to realize the above object, the utility model provides the following technical scheme: a power-on test bench with protection function, include: base and servo motor, the base upper end is provided with servo motor, the base upper end is provided with protection mechanism, the base bottom is provided with moving mechanism, the protection mechanism includes box, the box fixedly connected in the base upper end, the box upper end is fixedly connected with instrument box, the instrument box front end is installed with first protection shell, the instrument box front end is installed with second protection shell, first protection shell and second protection shell side wall are fixedly connected with first mounting seat, the instrument box side wall is fixedly connected with second mounting seat, the first mounting seat and second mounting seat outside are provided with the clamping seat of card, the clamping seat inside is inserted with the limit plug rod, and the limit plug rod is inserted in the first mounting seat and second mounting seat inside.

[0007] Preferably, the first protection shell and the second protection shell bottom end fixedly connected with guide seat, the guide seat is arranged in the slide rail inside, the slide rail is set up in the box inside.

[0008] Preferably, the box front end is hinged with the door, and the box is provided with a receiving cavity.

[0009] Preferably, the moving mechanism includes universal wheel, the universal wheel is fixedly connected in the base bottom, the servo motor output shaft is fixedly connected with screw rod, the screw rod surface is connected with sliding seat through screw thread, and the sliding seat bottom is fixedly connected with support plate.

[0010] Preferably, the support plate bottom is provided with rubber pad.

[0011] Preferably, the servo motor is assembled with the base through bolt connection bottom end.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1, the power-on test bench with protection function is provided with protection mechanism, and the first protection shell and the second protection shell are installed to the instrument box outside through the cooperation of the first protection shell, the second protection shell, the first mounting seat, the second mounting seat, the clamping seat and the limit plug rod, the components arranged on the instrument box are protected by the first protection shell and the second protection shell, damage during movement is avoided, the first protection shell and the second protection shell are installed to the instrument box outside, the first mounting seat and the second mounting seat are docked at this time, then the clamping seat is clamped to the first mounting seat and the second mounting seat outside, and finally the limit plug rod is inserted into the first mounting seat, the second mounting seat and the clamping seat inside, so that the first protection shell and the second protection shell can be conveniently installed, the components on the instrument box can be externally protected during movement, collision and damage during movement are avoided, and the practicability and safety of the device are improved.

[0014] 2、The power-on test bench with the protection function is provided with a moving mechanism, after being moved to a specified position under the cooperation of the universal wheel, the threaded rod, the sliding seat and the supporting plate, a servo motor can be started to drive the threaded rod to rotate, under the action of the thread, the sliding seat is synchronously moved to drive the supporting plate to synchronously move, the supporting plate is moved downward to contact and support the ground at the bottom of the supporting plate, the device is supported as a whole by the supporting plate, the device is not unstable by using the universal wheel point support, the power-on test bench with the protection function can conveniently move the device, and after being moved, the device can be stably supported, and the practicality and stability of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the protection mechanism of the utility model;

[0017] Figure 3 It is a front view partial section schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall structure of the moving mechanism of the utility model;

[0019] Figure 5 It is the utility model Figure 1 It is an enlarged schematic diagram of structure A.

[0020] In the drawing: 111, base; 112, servo motor; 2, protection mechanism; 211, box body; 212, box door; 213, instrument box; 214, first protection shell; 215, second protection shell; 216, first mounting seat; 217, second mounting seat; 218, clamping seat; 219, limiting plug rod; 220, guide seat; 221, sliding rail; 3, moving mechanism; 311, universal wheel; 312, threaded rod; 313, sliding seat; 314, supporting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 An embodiment provided by the utility model:

[0023] The utility model provides an electric test bench with protection function, including base 111 and servo motor 112, the upper end of base 111 is provided with servo motor 112, the upper end of base 111 is provided with protection mechanism 2, the bottom of base 111 is provided with moving mechanism 3, protection mechanism 2 includes box 211, box 211 fixedly connected on the upper end of base 111, box 211 upper end fixedly connected with instrument box 213, first protective shell 214 is installed to the front end of instrument box 213, second protective shell 215 is installed to the front end of instrument box 213, first installation seat 216 is fixedly connected with the lateral wall of first protective shell 214 and second protective shell 215, second installation seat 217 is fixedly connected with the lateral wall of instrument box 213, the outside of first installation seat 216 and second installation seat 217 is clamped with clamping seat 218, limiting plug rod 219 is inserted in the inside of first installation seat 216 and second installation seat 217, through the design, when moving using the electric test bench with protection function, first protective shell 214 and second protective shell 215 can be installed to the outside of instrument box 213, the components arranged on instrument box 213 are protected using first protective shell 214 and second protective shell 215, to avoid damage when moving, first protective shell 214 and second protective shell 215 can be clamped to the outside of instrument box 213 when installing first protective shell 214 and second protective shell 215, first installation seat 216 and second installation seat 217 are docked at this time, then clamping seat 218 is clamped to the outside of first installation seat 216 and second installation seat 217, finally limiting plug rod 219 is inserted into the inside of first installation seat 216, second installation seat 217 and clamping seat 218, first protective shell 214 and second protective shell 215 can be conveniently installed.

[0024] Further, the bottom of first protective shell 214 and second protective shell 215 is fixedly connected with guide seat 220, guide seat 220 is slidably arranged in slide rail 221, slide rail 221 is opened in box 211, through the design, when installing first protective shell 214 and second protective shell 215, guide seat 220 arranged at the bottom of first protective shell 214 and second protective shell 215 can slide in slide rail 221, play the positioning role, make first installation seat 216 and second installation seat 217 better docking.

[0025] Further, the front end of box 211 is hingedly connected with box door 212, the inside of box 211 is opened with storage cavity, through the design, after moving, first protective shell 214 and second protective shell 215 can be placed into the storage cavity in the inside of box 211.

[0026] Further, the moving mechanism 3 comprises a universal wheel 311 fixedly connected to the bottom end of the base 111, a threaded rod 312 fixedly connected to the output shaft of the servo motor 112, a sliding seat 313 threadedly connected to the surface of the threaded rod 312, and a support plate 314 fixedly connected to the bottom end of the sliding seat 313. Through the design, when the power-on test bench with the protection function is used and moved to a specified position, the servo motor 112 can be started to drive the threaded rod 312 to rotate, and under the action of the threads, the sliding seat 313 is synchronously moved to drive the support plate 314 to move downward, so that the bottom of the support plate 314 is in contact with the ground for support. The device as a whole is supported by the support plate 314 to avoid unstable point support of the device by the universal wheel 311.

[0027] Further, the bottom end of the support plate 314 is provided with a rubber pad. Through the design, the bottom end of the support plate 314 is provided with a rubber pad to increase the friction between the bottom end of the support plate 314 and the ground, so that the support plate 314 will not slip when supporting.

[0028] Further, the servo motor 112 is assembled with the base 111 through bolt connection.

[0029] Working principle:

[0030] When the power-on test bench with the protection function is moved, the first protection shell 214 and the second protection shell 215 can be installed outside the instrument box 213 to protect the components provided on the instrument box 213 from being damaged during movement. When the first protection shell 214 and the second protection shell 215 are installed, the first protection shell 214 and the second protection shell 215 can be clamped outside the instrument box 213, at which time the first mounting seat 216 and the second mounting seat 217 are docked, then the clamping seat 218 is clamped outside the first mounting seat 216 and the second mounting seat 217, and finally the limiting insertion rod 219 is inserted into the interiors of the first mounting seat 216, the second mounting seat 217, and the clamping seat 218, so that the first protection shell 214 and the second protection shell 215 can be conveniently installed.

[0031] When the power-on test bench with the protection function is used and moved to a specified position, the servo motor 112 can be started to drive the threaded rod 312 to rotate, and under the action of the threads, the sliding seat 313 is synchronously moved to drive the support plate 314 to move downward, so that the bottom of the support plate 314 is in contact with the ground for support. The device as a whole is supported by the support plate 314 to avoid unstable point support of the device by the universal wheel 311, and the operation ends.

[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the drawings and the above; however, any equivalent changes, modifications and evolution of the above disclosed technical content without departing from the technical scheme of the present application can be made by any skilled person in the art, and all of them are equivalent embodiments of the present application; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A power-on test bench with protection function, comprising: The base (111) is provided with a servo motor (112) at the upper end, characterized in that: the upper end of the base (111) is provided with a protection mechanism (2), and the bottom end of the base (111) is provided with a moving mechanism (3); the protection mechanism (2) comprises a box body (211) fixedly connected to the upper end of the base (111); an instrument box (213) is fixedly connected to the upper end of the box body (211); a first protective shell (214) is installed at the front end of the instrument box (213); a second protective shell (215) is installed at the front end of the instrument box (213); first mounting seats (216) are fixedly connected to the side walls of the first protective shell (214) and the second protective shell (215); second mounting seats (217) are fixedly connected to the side walls of the instrument box (213); clamping seats (218) are clamped outside the first mounting seats (216) and the second mounting seats (217); limiting insertion rods (219) are inserted into the first mounting seats (216) and the second mounting seats (217).

2. The power-on test bench with protection function according to claim 1, characterized in that: The bottom ends of the first protective shell (214) and the second protective shell (215) are fixedly connected with guide seats (220), the guide seats (220) are slidingly arranged in slide rails (221), and the slide rails (221) are formed in the box body (211).

3. The power-on test bench with protection function according to claim 1, characterized in that: The front end of the box body (211) is hingedly connected with a box door (212), and the box body (211) is provided with a receiving cavity.

4. The power-on test bench with protection function according to claim 1, characterized in that: The moving mechanism (3) comprises universal wheels (311) fixedly connected to the bottom end of the base (111), a threaded rod (312) fixedly connected to the output shaft of the servo motor (112), a sliding seat (313) threadedly connected to the surface of the threaded rod (312), and a support plate (314) fixedly connected to the bottom end of the sliding seat (313).

5. The power-on test bench with protection function according to claim 4, characterized in that: The bottom end of the support plate (314) is provided with a rubber pad.

6. The power-on test bench with protection function according to claim 1, characterized in that: The servo motor (112) is assembled with the base (111) through bolt connection.

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