CN218272516U - Wireless transmission portable relay protection tester - Google Patents
Wireless transmission portable relay protection tester Download PDFInfo
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- CN218272516U CN218272516U CN202221466333.XU CN202221466333U CN218272516U CN 218272516 U CN218272516 U CN 218272516U CN 202221466333 U CN202221466333 U CN 202221466333U CN 218272516 U CN218272516 U CN 218272516U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Abstract
The utility model discloses a wireless transmission portable relay protection tester, concretely relates to relay protection tester technical field, including carrying case and relay protection tester main part, it is equipped with the movable support board to carry the incasement portion bottom, the movable support board top is equipped with first rubber protection pad, it is equipped with the threaded rod of two symmetries to carry the incasement portion bottom, the threaded rod top end is fixed to be equipped with changes the handle, it all fixes being equipped with the brake wheel to carry bottom four corners of the case end, it is equipped with four regulation telescopic links to carry the bottom of the case end. The utility model discloses a set up the brake wheel for the removal of carrying case and relay protection tester main part is comparatively simple convenient, carries comparatively laborsavingly, and then makes the carrying of relay protection tester main part comparatively convenient, and can highly adjust relay protection tester main part at the during operation, makes it to be suitable for different personnel to operate, and the suitability is stronger, and the result of use is better.
Description
Technical Field
The utility model relates to a relay protection tester technical field, concretely relates to wireless transmission portable relay protection tester.
Background
The relay protection detector is a relay protection universal test device, is mainly used for testing and researching various protection relays and protection systems of electromagnetic type, integrated circuit type and microcomputer type of various voltage grades, can realize flexible control of voltage and current amplitude and phase frequency, and is provided with special test modules of various relays and protection. The device is a necessary tool for debugging and regular inspection before the unit protection device of the electric power base level is put into operation. The relay protection tester is controlled by an embedded industrial personal computer or an external PC, and adopts a single case and a modular structure, and a panel displays 8.4 inches of color LCD. And the graphical window operation interface is simple and convenient to operate. The expansion serial port and the USB port are provided, so that the device can be communicated with other PCs, test results can be uploaded, and the use is more convenient.
At present, wireless transmission relay protection tester is mostly only to set up a handle on it, when carrying the outside and testing like this, carry the handle and directly take away relay protection tester mostly, also directly put the subaerial detection of testing ground to having detected ground, such a carrying mode is comparatively tired, it is not convenient enough to carry, and relay protection tester's position is lower during the test, the tester operation is convenient inadequately, excellent in use effect.
Therefore, it is necessary to invent a wireless transmission portable relay protection tester to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wireless transmission portable relay protection tester, through setting up the brake wheel, it is comparatively simple convenient to make the removal of carrying case and relay protection tester main part, it is comparatively laborsaving to carry, and then make the carrying of relay protection tester main part comparatively convenient, and can highly adjust relay protection tester main part at the during operation, make it can be suitable for different personnel to operate, the suitability is stronger, excellent in use effect, with the above-mentioned weak point in the solution technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a wireless transmission portable relay protection tester, is including carrying case and relay protection tester main part, the relay protection tester main part is established in carrying the incasement portion, it is equipped with the movable support board to carry incasement portion bottom, the movable support board top is equipped with first rubber protection and fills up, the relay protection tester main part is established on first rubber protection and is filled up the top, carry incasement portion bottom and be equipped with the threaded rod of two symmetries, two the threaded rod is established respectively in relay protection tester main part both sides, the threaded rod top pass the movable support board and with between the movable support board through threaded connection, the threaded rod bottom with carry and be connected through bearing rotation between the incasement portion bottom, the fixed handle that changes that is equipped with in threaded rod top, it all fixes and is equipped with the brake wheel to carry bottom of the case end four corners, it is equipped with four and adjusts the telescopic link to carry the bottom of the case end, it is inboard and carry the incasement end articulated to adjust the telescopic link one end, it is fixed and is equipped with the connecting bottom plate to adjust the telescopic link other end, the connecting bottom plate is established and is carrying the bottom end.
Preferably, the movable support plate top is equipped with two fixed clamping plates, fixed clamping plate is established and is changeed the inboard, fixed clamping plate the inner fixed second rubber protection pad that is equipped with, two the second rubber protection pad contacts with relay protection tester main part both sides respectively, is convenient for carry out the centre gripping to relay protection tester main part fixedly.
Preferably, four first spouts, four have been seted up on the movable support board top first spout is established respectively in first rubber protection pad both sides, the inside first slider that is equipped with of first spout, first slider top and fixed clamping plate bottom end fixed connection, the inside fixed dead lever that is equipped with of first spout, the dead lever runs through first slider, the dead lever outer end is equipped with the spring, the spring both ends respectively with first spout inner wall and first slider outside fixed connection, be convenient for drive fixed clamping plate and second rubber protection pad come to carry out the centre gripping fixed to relay protection tester main part.
Preferably, the inside both sides wall of carrying case has all seted up the second spout, the inside second slider that is equipped with of second spout, two the second slider inboard respectively with activity backup pad both sides fixed connection, be convenient for carry on spacingly and the direction to activity backup pad.
Preferably, the bottom of one end of the adjusting telescopic rod and the bottom of the carrying box are fixedly provided with corresponding first magnet blocks, the top of the connecting bottom plate and the bottom of the carrying box are fixedly provided with corresponding second magnet blocks, and the adjusting telescopic rod and the connecting bottom plate can be conveniently folded and unfolded.
Preferably, the top end of the carrying case is provided with a cover plate, one side of the cover plate is connected with one side of the carrying case through a hinge, and the interior of the carrying case is protected conveniently.
Preferably, a pull rod is fixedly arranged at the rear end of the carrying case, so that the carrying case can be pulled conveniently.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the carrying box and the relay protection tester main body are driven to move by pulling the pull rod by a hand, so that the movement is labor-saving and convenient, the adjusting telescopic rods and the connecting bottom plate are rotated outwards, the four adjusting telescopic rods and the connecting bottom plate can support the carrying box, the length of the adjusting telescopic rods is adjusted, the height of the carrying box can be adjusted, the rotating handle is rotated to drive the threaded rod to rotate, the movable supporting plate drives the relay protection tester main body to move upwards along with the rotation of the threaded rod, when the relay protection tester main body moves to the top of the carrying box, a tester can use the relay protection tester main body to detect, and the carrying box and the relay protection tester main body can move simply and conveniently by arranging the brake wheel, so that the carrying box is labor-saving to further enable the relay protection tester main body to be convenient to carry, and the height of the relay protection tester main body can be adjusted during working, so that the relay protection tester main body can be suitable for different personnel to operate, and has strong applicability and good use effect;
2. through putting relay protection tester main part on first rubber protection pad, first slider can drive fixed grip block to the inboard motion under the spring action of spring, and fixed grip block drives second rubber protection pad and comes to carry out the centre gripping to relay protection tester main part fixed, and relay protection tester main part can be comparatively stable when carrying like this, the utility model discloses can be comparatively simple and convenient fix relay protection tester main part for it can not appear rocking when removing, and then has avoided rocking the condition that the relay protection tester main part that leads to damaged and appear, can prolong the life of relay protection tester main part.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall three-dimensional structure of the present invention.
Fig. 3 is a schematic view of a three-dimensional sectional structure of the carrying case of the present invention.
Fig. 4 is a schematic view of a three-dimensional sectional structure of the movable supporting plate of the present invention.
Fig. 5 is the schematic view of the structure of the adjusting telescopic rod and the connecting bottom plate of the present invention.
Description of reference numerals:
the protective relay tester comprises a carrying box 1, a relay protection tester body 2, a movable supporting plate 3, a first rubber protective pad 4, a threaded rod 5, a rotating handle 6, a brake wheel 7, an adjusting telescopic rod 8, a connecting bottom plate 9, a fixed clamping plate 10, a second rubber protective pad 11, a first sliding groove 12, a first sliding block 13, a fixed rod 14, a spring 15, a second sliding groove 16, a second sliding block 17, a first magnet block 18, a second magnet block 19, a cover plate 20 and a pull rod 21.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a wireless transmission portable relay protection tester as shown in figures 1, 2, 3 and 5, which comprises a carrying case 1 and a relay protection tester main body 2, the main body 2 of the relay protection tester is arranged inside the carrying case 1, the bottom end inside the carrying case 1 is provided with a movable supporting plate 3, two side walls inside the carrying case 1 are respectively provided with a second sliding chute 16, a second sliding block 17 is arranged inside the second sliding chute 16, the inner sides of the two second sliding blocks 17 are respectively fixedly connected with two sides of the movable supporting plate 3, the top end of the movable supporting plate 3 is provided with a first rubber protective pad 4, the relay protection tester main body 2 is arranged at the top end of the first rubber protective pad 4, the bottom end in the carrying case 1 is provided with two symmetrical threaded rods 5, the two threaded rods 5 are respectively arranged at two sides of the relay protection tester main body 2, the top end of the threaded rod 5 passes through the movable supporting plate 3 and is connected with the movable supporting plate 3 through threads, the bottom end of the threaded rod 5 is rotatably connected with the bottom end inside the carrying case 1 through a bearing, the top end of the threaded rod 5 is fixedly provided with a rotating handle 6, brake wheels 7 are fixedly arranged at four corners of the bottom end of the carrying case 1, four adjusting telescopic rods 8 are arranged at the bottom end of the carrying case 1, the adjusting telescopic rod 8 is arranged at the inner side of the brake wheel 7, the inner side of one end of the adjusting telescopic rod 8 is hinged with the bottom end of the carrying case 1, the other end of the adjusting telescopic rod 8 is fixedly provided with a connecting bottom plate 9, the connecting bottom plate 9 is arranged at the bottom end of the carrying case 1, the bottom of one end of the adjusting telescopic rod 8 and the bottom end of the carrying case 1 are fixedly provided with corresponding first magnet blocks 18, the top end of the connecting bottom plate 9 and the bottom end of the carrying case 1 are fixedly provided with corresponding second magnet blocks 19.
The portable box is characterized in that a cover plate 20 is arranged at the top end of the portable box 1, one side of the cover plate 20 is connected with one side of the portable box 1 through a hinge, and a pull rod 21 is fixedly arranged at the rear end of the portable box 1, so that the portable box 1 can be pulled conveniently.
The implementation mode specifically comprises the following steps: when the relay protection tester main body 2 is moved, the hand pulls the pull rod 21 to drive the carrying box 1 and the relay protection tester main body 2 to move, so that the movement is labor-saving and convenient, when the relay protection tester main body 2 is required to be used for detection, the adjusting telescopic rod 8 and the connecting bottom plate 9 are rotated outwards, the two second magnet blocks 19 are separated, the two first magnet blocks 18 are sucked together, the four adjusting telescopic rods 8 and the connecting bottom plate 9 support the carrying box 1, the length of the adjusting telescopic rod 8 is adjusted, so that the height of the carrying box 1 can be adjusted, the cover plate 20 is opened, the rotating handle 6 drives the threaded rod 5 to rotate, because the threaded rod 5 is in threaded connection with the movable supporting plate 3, the movable supporting plate 3 moves upwards along with the rotation of the threaded rod 5, the movable supporting plate 3 drives the relay protection tester main body 2 to move upwards, when the relay protection tester main body 2 moves to the top of the carrying box 1, a tester can use the relay protection tester main body 2 to detect, the relay protection tester can carry out the detection by using the relay protection tester main body 2 more easily, and the relay protection tester is more suitable for being used in a wireless operation mode, so that the relay protection tester can be carried out a wireless protection tester with a greater convenience, the ground that has also mostly directly put the detection ground to detect detects, and such mode of carrying is comparatively tired, and it is convenient inadequately to carry, and the position of relay protection tester is lower during the test, and the testing personnel operation is convenient inadequately, the not good enough problem of result of use.
The utility model provides a as shown in fig. 3 and 4 wireless transmission portable relay protection tester, 3 tops of movable support board are equipped with two fixed grip blocks 10, fixed grip block 10 is established and is changeing 6 inboards, fixed grip block 10 the inner is fixed to be equipped with second rubber protection and fills up 11, two second rubber protection fills up 11 and contacts with relay protection tester main part 2 both sides respectively, four first spouts 12, four have been seted up on 3 tops of movable support board first spout 12 is established respectively and is filled up 4 both sides at first rubber protection, the inside first slider 13 that is equipped with of first spout 12, first slider 13 top and fixed grip block 10 bottom fixed connection, the inside fixed dead lever 14 that is equipped with of first spout 12, dead lever 14 runs through first slider 13, dead lever 14 outer end is equipped with spring 15, spring 15 both ends respectively with first spout 12 inner walls and the first slider 13 outside fixed connection.
The implementation mode specifically comprises the following steps: when putting relay protection tester main part 2 on first rubber protection pad 4, first slider 13 can be under spring 15's spring action along first spout 12 to the inboard motion, and first slider 13 drives fixed grip block 10 to the inboard motion, and fixed grip block 10 drives second rubber protection pad 11 and carries out the centre gripping to relay protection tester main part 2 fixedly, and relay protection tester main part 2 can be comparatively stable when carrying like this, the utility model discloses can be comparatively simple and convenient fix relay protection tester main part 2 for can not appear rocking when it removes, and then avoided rocking the condition that relay protection tester main part 2 that leads to damaged and appear, can prolong relay protection tester main part 2's life.
Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a wireless transmission portable relay protection tester, is including carrying case (1) and relay protection tester main part (2), relay protection tester main part (2) are established inside carrying case (1), its characterized in that: carry the inside bottom of case (1) and be equipped with movable support board (3), movable support board (3) top is equipped with first rubber protection pad (4), relay protection tester main part (2) are established on first rubber protection pad (4) top, carry the inside bottom of case (1) and be equipped with threaded rod (5) of two symmetries, two threaded rod (5) are established respectively in relay protection tester main part (2) both sides, threaded rod (5) top pass movable support board (3) and with movable support board (3) between through threaded connection, threaded rod (5) bottom with carry and be connected through the bearing rotation between the inside bottom of case (1), threaded rod (5) top is fixed to be equipped with changes handle (6), it all fixes being equipped with brake wheel (7) to carry case (1) bottom, it is equipped with four regulation telescopic link (8) to carry case (1) bottom, it establishes at brake wheel (7) inboardly to adjust telescopic link (8), it is articulated between case (1) bottom to adjust telescopic link (8) one end inboard and carry case (9), it establishes to adjust telescopic link (8) other end fixed connection bottom plate (9) and carry.
2. The portable relay protection tester for wireless transmission according to claim 1, characterized in that: activity backup pad (3) top is equipped with two fixed grip blocks (10), establish in fixed grip block (10) and change (6) inboardly, fixed grip block (10) the inner fixed second rubber protection pad (11) that is equipped with, two second rubber protection pad (11) contacts with relay protection tester main part (2) both sides respectively.
3. The portable relay protection tester of claim 2, wherein: four first chutes (12) and four first chutes (12) are formed in the top end of the movable supporting plate (3), the first chutes (12) are respectively arranged on two sides of the first rubber protecting pad (4), first sliding blocks (13) are arranged inside the first chutes (12), the top ends of the first sliding blocks (13) are fixedly connected with the bottom end of the fixed clamping plate (10), fixing rods (14) are fixedly arranged inside the first chutes (12), the fixing rods (14) penetrate through the first sliding blocks (13), springs (15) are arranged at the outer ends of the fixing rods (14), and two ends of the springs (15) are respectively fixedly connected with the inner wall of the first chute (12) and the outer side of the first sliding blocks (13).
4. The portable relay protection tester for wireless transmission according to claim 1, characterized in that: second spout (16) have all been seted up to inside both sides wall of carrying case (1), second spout (16) inside is equipped with second slider (17), two second slider (17) inboard respectively with activity backup pad (3) both sides fixed connection.
5. The portable relay protection tester of claim 1, wherein: the adjustable telescopic handle is characterized in that a corresponding first magnet block (18) is fixedly arranged at the bottom of one end of the adjustable telescopic rod (8) and the bottom of the carrying case (1), and a corresponding second magnet block (19) is fixedly arranged at the top end of the connecting bottom plate (9) and the bottom of the carrying case (1).
6. The portable relay protection tester for wireless transmission according to claim 1, characterized in that: the portable box is characterized in that a cover plate (20) is arranged at the top end of the portable box (1), and one side of the cover plate (20) is connected with one side of the portable box (1) through a hinge.
7. The portable relay protection tester of claim 1, wherein: a pull rod (21) is fixedly arranged at the rear end of the carrying case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221466333.XU CN218272516U (en) | 2022-06-13 | 2022-06-13 | Wireless transmission portable relay protection tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221466333.XU CN218272516U (en) | 2022-06-13 | 2022-06-13 | Wireless transmission portable relay protection tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218272516U true CN218272516U (en) | 2023-01-10 |
Family
ID=84758702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221466333.XU Active CN218272516U (en) | 2022-06-13 | 2022-06-13 | Wireless transmission portable relay protection tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218272516U (en) |
-
2022
- 2022-06-13 CN CN202221466333.XU patent/CN218272516U/en active Active
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