CN210294495U

CN210294495U - Transformer substation storage battery direct current power supply testing device

Info

Publication number: CN210294495U
Application number: CN201921031283.0U
Authority: CN
Inventors: 乔娟; 韩佳旺; 柳云祥; 刘富元; 苏海峰; 王飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-10
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a transformer substation storage battery DC power supply testing device, which effectively solves the problems that the testing wire is easy to lose or wind when the existing transformer substation tests the storage battery by placing at will, the data displayed on the display is difficult to observe and record during the test, the device is easy to enter the testing interface by dust when placed for a long time, and comprises a tester body, wherein the top end of the tester body is provided with a handle, one side of the outer part of the tester body is fixed with a wire-rewinding mechanism, one side of the bottom end of the tester body is provided with a lifting component, the utility model has simple structure and convenient use, optimizes the existing transformer substation storage battery DC power supply testing device, increases the wire-rewinding device, can place the testing wire at a specific position, is convenient to find next time and is not easy to wind, when the tester is placed for a long time, the shell can effectively prevent dust from entering the testing interface, and, it is convenient for people to observe and record the tested data.

Description

Transformer substation storage battery direct current power supply testing device

Technical Field

The utility model relates to a power supply test technical field specifically is a transformer substation's battery DC power supply testing arrangement.

Background

The storage battery is a device for directly converting chemical energy into electric energy, is a battery designed according to rechargeable, realizes recharging through reversible chemical reaction, and has the working principle that internal active substances are regenerated by using external electric energy during charging, the electric energy is stored into the chemical energy, the chemical energy is converted into electric energy for output when discharging is needed, the storage battery in a transformer substation is frequently required to be tested, so that the use of the storage battery is ensured, but the existing storage battery direct current power supply testing device has the problems that a testing wire is randomly placed and is easy to lose or wind during testing of the storage battery, data displayed on a display is difficult to observe and record during testing, and dust is easy to enter a testing interface when the device is placed for a long time.

Therefore, how to design a transformer substation storage battery direct-current power supply testing device becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a transformer substation's battery DC power supply testing arrangement, effectual when having solved current transformer substation to battery test the test wire place easily lose or twine at will, be difficult to observe during the test and take notes the data that show on the display, the device is placed for a long time and is had the dust to get into the problem of test interface easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a tester body, the handle is installed on tester body top, and the outside one side of tester body is fixed with admission machine and constructs, and the promotion subassembly is installed to tester body bottom one side.

Preferably, admission mechanism is including receiving line box, hollow groove, spout, slider, carriage release lever, foundation pillar, bobbin, closing plate and pull ring, and tester body outside one side is fixed with receives the line box, receives the inside one side of line box and installs hollow groove, and the spout is all installed at hollow groove top bottom both ends, and spout internally mounted has the slider, is fixed with the carriage release lever between the slider, and the outside one side of carriage release lever is located hollow groove outside position department and installs the foundation pillar, and the bobbin has been cup jointed in the foundation pillar outside, and the closing plate is installed to the outside one side of foundation pillar, and the outside one side of closing plate is fixed with the pull ring.

Preferably, the lifting assembly comprises a supporting block, a rotating shaft, a lifting rod and a powerful sucker, the supporting block is installed on one side of the bottom end of the tester body, the rotating shaft is installed on the inner side of the supporting block, the lifting rod is installed on one side of the outer portion of the rotating shaft, and the powerful sucker is fixed on one side of the outer portion of the lifting rod.

Preferably, the dust cover is installed to the outside one side of tester body, and the record subsides are installed to the dust cover top.

Preferably, the position of the inside of the take-up box corresponding to the sealing plate is provided with two limiting blocks.

Preferably, an insulating protective sleeve is mounted on the outer side of the bobbin, and an anti-abrasion layer is mounted on the outer portion of the insulating protective sleeve.

The utility model discloses simple structure, convenient to use has optimized current transformer substation storage battery DC power supply testing arrangement, has increased take-up, can place the test line in concrete position, and convenient next time is look for and is difficult for the winding, and when the tester was placed for a long time, the shell can effectively block the dust and get into test interface, and the use of promotion subassembly can be with the device slope, the people of being convenient for observe and the data of record test.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall installation structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the bobbin of the present invention;

FIG. 3 is a schematic view of the installation structure of the foundation column of the present invention;

fig. 4 is a schematic view of the installation structure of the strong suction cup of the present invention.

Reference numbers in the figures: 1. a tester body; 2. a handle; 3. a take-up mechanism; 4. a lifting assembly; 5. a dust cover; 6. recording paste; 31. a wire rewinding box; 32. a hollow groove; 33. a chute; 34. a slider; 35. a travel bar; 36. a base pillar; 37. a bobbin; 38. a sealing plate; 39. a pull ring; 41. a support block; 42. a rotating shaft; 43. a lifting bar; 44. a powerful sucker.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

Embodiment one is given by fig. 1, the utility model discloses a handle 2 is installed on tester body 1, 1 tops of tester body, and 1 outside one side of tester body is fixed with admission machine 3, and lifting unit 4 is installed to 1 bottom one side of tester body, and the tilting gear of being convenient for is convenient for observe.

Second embodiment, on the basis of first embodiment, as shown in fig. 2 and 3, the wire rewinding mechanism 3 includes a wire rewinding box 31, a hollow groove 32, a sliding groove 33, a sliding block 34, a moving rod 35, a base pillar 36, a winding tube 37, a sealing plate 38 and a pull ring 39, the wire rewinding box 31 is fixed on one side of the exterior of the tester body 1, the hollow groove 32 is installed on one side of the interior of the wire rewinding box 31, the sliding grooves 33 are installed at two ends of the top and bottom of the hollow groove 32, the sliding block 34 is installed inside the sliding groove 33, the moving rod 35 is fixed between the sliding blocks 34, it is convenient for driving the base pillar 36 outward through the moving rod 35, an outward sliding track is provided, the base pillar 36 is installed at a position on one side of the exterior of the moving rod 35, the winding tube 37 is sleeved on the outer side of the base pillar 36, the sealing plate 38 is installed on one side.

Third embodiment, on the basis of first embodiment, given by fig. 4, the lifting assembly 4 includes a supporting block 41, a rotating shaft 42, a lifting rod 43 and a strong suction cup 44, the supporting block 41 is installed on one side of the bottom end of the tester body 1, the tester body 1 is convenient to support, the rotating shaft 42 is installed on the inner side of the supporting block 41, the lifting rod 43 is installed on one side of the outer portion of the rotating shaft 42, the strong suction cup 44 is fixed on one side of the outer portion of the lifting rod 43, the absorption on the desktop is convenient, and the stability of the device is ensured.

Fourth embodiment, on the basis of first embodiment, the dust cover 5 is installed to the outside one side of tester body 1, and the record subsides 6 are installed on the 5 top ends of dust cover, are convenient for take notes test data, prevent that the dust from getting into test interface.

Fifth, on the basis of the second embodiment, the position of the wire rewinding box 31 corresponding to the position of the sealing plate 38 is provided with two limiting blocks, so that the position of the sealing plate 38 is conveniently limited.

Sixth embodiment, on the basis of the second embodiment, an insulating protective sleeve is installed outside the bobbin 37, and an anti-abrasion layer is installed outside the insulating protective sleeve, so that the test wire can be protected from abrasion.

When the utility model is used, the handle 2 is lifted to place the tester body 1 at the testing position, the dust cover 5 is opened, the lifting component 4 is used to lift one end of the tester body 1, the lifting rod 43 is held by hands and is stirred downwards around the rotating shaft 42, the lifting rod 43 is clamped into the clamping groove at the lower end of the supporting block 41, at the moment, the strong sucker 44 is adsorbed on the desktop, only one end is lifted, so the tester body 1 is inclined, the eyes can more visually see the display screen, the people can conveniently observe, if data needs to be recorded, the recording can be carried out on the recording sticker 6 on the dust cover 5, the testing is more convenient, the wire can be collected and stored by the wire-collecting mechanism 3 after the testing is finished, the pull ring 39 is pulled outwards to drive the sealing plate 38 to come out from the limiting block in the wire-collecting box 31, thereby driving the base column 36 outwards, the moving rod 35 is fixed inside, slider 34 at carriage release lever 35 both ends removes in the spout 33 at hollow groove 32 top bottom both ends, so pillar 36 can outwards remove, bobbin 37 on the pillar 36 is also outside, bobbin 37 has gone out and has received line box 31 after, 37 on the bobbin with the test wire winding, push back bobbin 37 to receiving line box 31 inside again, closing plate 38 returns original position this moment, there is a sealing effect to receiving line box 31, prevent that the test wire from placing outer metal probe part and met water and rust, make the test wire difficult winding and lose, make things convenient for next use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a transformer substation's battery DC power supply testing arrangement, includes tester body (1), its characterized in that, handle (2) are installed on tester body (1) top, and tester body (1) outside one side is fixed with admission machine and constructs (3), and promotion subassembly (4) are installed to tester body (1) bottom one side.

2. The transformer substation storage battery direct-current power supply testing device according to claim 1, wherein the take-up mechanism (3) comprises a take-up box (31), a hollow groove (32), a sliding groove (33), a sliding block (34), a moving rod (35), a base pillar (36), a winding tube (37), a sealing plate (38) and a pull ring (39), the take-up box (31) is fixed on one side of the outer portion of the tester body (1), the hollow groove (32) is installed on one side of the inner portion of the take-up box (31), the sliding grooves (33) are installed on both ends of the top and the bottom of the hollow groove (32), the sliding block (34) is installed inside the sliding groove (33), the moving rod (35) is fixed between the sliding blocks (34), the base pillar (36) is installed on one side of the outer portion of the moving rod (35) located on the outer side of the hollow groove (32), the winding tube (37) is sleeved on the outer, a pull ring (39) is fixed on one side of the outer part of the sealing plate (38).

3. The transformer substation storage battery direct current power supply testing device according to claim 1, wherein the lifting assembly (4) comprises a supporting block (41), a rotating shaft (42), a lifting rod (43) and a strong suction cup (44), the supporting block (41) is installed on one side of the bottom end of the tester body (1), the rotating shaft (42) is installed on the inner side of the supporting block (41), the lifting rod (43) is installed on one side of the outer portion of the rotating shaft (42), and the strong suction cup (44) is fixed on one side of the outer portion of the lifting rod (43).

4. The transformer substation storage battery direct current power supply testing device according to claim 1, characterized in that a dust cover (5) is installed on one side of the exterior of the tester body (1), and a recording sticker (6) is installed on the top end of the dust cover (5).

5. The substation storage battery direct current power supply testing device according to claim 2, wherein two limiting blocks are installed at positions corresponding to the sealing plate (38) inside the wire collecting box (31).

6. The substation storage battery direct current power supply testing device according to claim 2, characterized in that an insulating protective sleeve is installed on the outer side of the bobbin (37), and a wear-resistant layer is installed on the outer portion of the insulating protective sleeve.