CN214622853U - Portable relay protection tester - Google Patents
Portable relay protection tester Download PDFInfo
- Publication number
- CN214622853U CN214622853U CN202120404207.0U CN202120404207U CN214622853U CN 214622853 U CN214622853 U CN 214622853U CN 202120404207 U CN202120404207 U CN 202120404207U CN 214622853 U CN214622853 U CN 214622853U
- Authority
- CN
- China
- Prior art keywords
- relay protection
- box
- protection tester
- fixedly connected
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a portable relay protection tester, the power distribution box comprises a box body, the inside fixedly connected with diaphragm of box, first cavity and second cavity are cut apart into with the inside of box to the diaphragm, and the inside of second cavity is provided with the battery, and the one end fixedly connected with fixed plate of electric putter piston rod, the upper end fixed mounting of fixed plate have relay protection tester body, one side fixedly connected with fixed block of box, and the inside fixed mounting of fixed block has flexible pull rod, the one end fixedly connected with kicking block of flexible pull rod, and the lower extreme fixed mounting of box has the locking universal wheel. The utility model discloses when using, through setting up relay protection tester in the inside of box, do not need the manual work to carry it, avoided removing the collision of in-process and the problem that drops relay protection tester to still be provided with the battery in the inside of box for provide the electric energy to relay protection tester, it is very portable to use.
Description
Technical Field
The utility model relates to a relay protection tester equipment technical field specifically is a portable relay protection tester.
Background
When a power system has a fault or an abnormal condition, the relay protection device can control the relevant switches to remove the fault from the system, and the influence on normal power supply of adjacent areas is avoided. In order to ensure that the relay protection device works normally, the relay protection device needs to be checked regularly, and a relay protection tester is special test equipment for checking whether the relay protection device works normally.
The existing relay protection tester is generally used outdoors, the relay protection tester is generally required to be manually carried to the side of power equipment, then a relay protection device is tested, manual carrying is performed, time and labor are wasted, certain potential safety hazards exist, if the relay protection tester is collided or carelessly falls in the carrying process, the relay protection tester can be damaged, the existing relay protection tester generally needs an external power supply when being used, and the portable relay protection tester is quite inconvenient when being used outdoors, so that a portable relay protection tester needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable relay protection tester, through setting up the relay protection tester in the inside of box, be provided with the locking universal wheel on the box, handle and flexible pull rod, be convenient for remove the relay protection tester, and avoided moving the collision of in-process and the problem that drops to the relay protection tester, and still be provided with the battery in the inside of box, be used for providing the electric energy to the relay protection tester, it is very convenient to use, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable relay protection tester comprises a box body, wherein the top of the box body is hinged with a cover plate through a hinge, the box body and the cover plate are fixedly connected through a hasp, a transverse plate is fixedly connected inside the box body, the transverse plate divides the interior of the box body into a first cavity and a second cavity, a U-shaped supporting plate is slidably arranged in the second cavity through a sliding rail, the inside of the U-shaped supporting plate is fixedly provided with a storage battery, the upper end of the transverse plate is fixedly provided with two groups of electric push rods, one end of the electric push rod piston rod is fixedly connected with a fixed plate, the upper end of the fixed plate is fixedly provided with a relay protection tester body, one side of the box body is fixedly connected with a fixed block, the inside of the fixed block is fixedly provided with a telescopic pull rod, one end fixedly connected with kicking block of flexible pull rod, the lower extreme fixed mounting of box has the locking universal wheel.
Preferably, the lock tongue of the hasp is fixedly arranged on one side of the box body, the buckle seat of the hasp is fixedly arranged on one side of the cover plate, and the hasp is symmetrically provided with two groups.
Preferably, the outer slide rails of the slide rails are fixedly arranged on the inner wall of the second cavity, the inner slide rails of the slide rails are fixedly arranged on the side wall of the U-shaped support plate, and the two groups of slide rails are symmetrically arranged.
Preferably, one side fixed mounting of box has the head that charges, electric connection between head and the battery charges, electric connection between battery and the electric putter, electric connection between battery and the relay protection tester body.
Preferably, one side of the box body is hinged with a box door through a hinge, and the box door and the second cavity are correspondingly arranged.
Preferably, the spout has been seted up on the inner wall of box, the one end fixedly connected with sliding block of fixed plate, the sliding block is located the inside of spout, the spout all is the symmetry with the sliding block and is provided with two sets ofly.
Preferably, the top of the cover plate is provided with a groove, and a handle is rotatably connected inside the groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a with relay protection tester body fixed mounting in the inside of box, the lower extreme fixed mounting of box has the locking universal wheel, and the top of apron is rotated and is installed the handle and be provided with telescopic pull rod and kicking block in one side of box, is convenient for remove the box to be convenient for remove relay protection tester body, do not need the manual work to carry it, and avoided the collision and the problem that drops in the removal process to relay protection tester body;
2. the utility model discloses an inside fixed mounting at the box has the battery, utilizes the battery to provide the electric energy for the relay protection tester body, when the relay protection tester body uses unable switch on in the open air for the relay protection tester body can normal use, and it is very portable to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the case of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a box body; 2. a cover plate; 3. a hasp; 4. a transverse plate; 5. a first cavity; 6. a second cavity; 7. a slide rail; 8. a U-shaped support plate; 9. a storage battery; 10. a charging head; 11. a box door; 12. an electric push rod; 13. a fixing plate; 14. a chute; 15. a slider; 16. a relay protection tester body; 17. a fixed block; 18. a telescopic pull rod; 19. a top block; 20. a groove; 21. a handle; 22. and locking the universal wheel.
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. 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.
Referring to fig. 1-4, the present invention provides a technical solution:
a portable relay protection tester comprises a box body 1, wherein the top of the box body 1 is hinged with a cover plate 2 through a hinge, the box body 1 is fixedly connected with the cover plate 2 through hasps 3, a lock tongue of the hasps 3 is fixedly arranged on one side of the box body 1, buckle seats of the hasps 3 are fixedly arranged on one side of the cover plate 2, and the hasps 3 are symmetrically arranged in two groups and used for fixing the box body 1 and the cover plate 2;
a transverse plate 4 is fixedly connected inside the box body 1, the transverse plate 4 divides the inside of the box body 1 into a first cavity 5 and a second cavity 6, a U-shaped support plate 8 is slidably mounted inside the second cavity 6 through a slide rail 7, an outer slide rail of the slide rail 7 is fixedly mounted on the inner wall of the second cavity 6, an inner slide rail of the slide rail 7 is fixedly mounted on the side wall of the U-shaped support plate 8, two groups of slide rails 7 are symmetrically arranged, a box door 11 is hinged to one side of the box body 1 through a hinge, the box door 11 and the second cavity 6 are correspondingly arranged, and the fixed storage battery 9 can be conveniently moved out of the box body 1 through the slidably mounted U-shaped support plate 8, so that the storage battery 9 can be maintained;
the storage battery 9 is fixedly installed inside the U-shaped supporting plate 8, the charging head 10 is fixedly installed on one side of the box body 1, the charging head 10 is electrically connected with the storage battery 9, the storage battery 9 is electrically connected with the electric push rod 12, the storage battery 9 is electrically connected with the relay protection tester body 16, the storage battery 9 can be used for providing electric energy for the relay protection tester body 16, and when the relay protection tester body 16 cannot be powered on when being used outdoors, the relay protection tester body 16 can be normally used;
two groups of electric push rods 12 are fixedly installed at the upper end of the transverse plate 4, one end of a piston rod of each electric push rod 12 is fixedly connected with a fixed plate 13, a sliding groove 14 is formed in the inner wall of the box body 1, one end of each fixed plate 13 is fixedly connected with a sliding block 15, each sliding block 15 is located inside each sliding groove 14, the two groups of sliding grooves 14 and the two groups of sliding blocks 15 are symmetrically arranged, a relay protection tester body 16 is fixedly installed at the upper end of each fixed plate 13, and through the arrangement of the sliding grooves 14 and the sliding blocks 15, when the electric push rods 12 are used for driving the fixed plates 13 to move up and down, the positions of the fixed plates 13 are limited, and relay protection devices can be tested by using the relay protection tester bodies 16;
one side fixedly connected with fixed block 17 of box 1, the inside fixed mounting of fixed block 17 has flexible pull rod 18, the one end fixedly connected with kicking block 19 of flexible pull rod 18, recess 20 has been seted up at the top of apron 2, the inside rotation of recess 20 is connected with handle 21, the lower extreme fixed mounting of box 1 has locking universal wheel 22, be used for removing box 1 to relay protection device other, do not need the manual work to carry it, and the problem of collision and dropping at the removal in-process to relay protection tester body 16 has still been avoided.
The working principle is as follows: when the utility model is used, the locking universal wheel 22 is fixedly arranged at the lower end of the box body 1, one side of the box body 1 is fixedly connected with the fixed block 17, the telescopic pull rod 18 is fixedly arranged in the fixed block 17, one end of the telescopic pull rod 18 is fixedly connected with the ejector block 19, and the handle 21 is rotatably arranged at the top of the cover plate 2 and used for moving the box body 1 to the side of the relay protection device;
a transverse plate 4 is fixedly connected to the inside of the box body 1, the transverse plate 4 divides the inside of the box body 1 into a first cavity 5 and a second cavity 6, an electric push rod 12 is fixedly arranged in the first cavity 5, one end of a piston rod of the electric push rod 12 is fixedly connected with a fixed plate 13, a relay protection tester body 16 is fixedly arranged at the upper end of the fixed plate 13, and the electric push rod 12 is utilized to drive the relay protection tester body 16 for testing a relay protection device;
through the inside fixed mounting at second cavity 6 there is battery 9, electric connection between battery 9 and the relay protection tester body 16, utilize battery 9 can provide the electric energy for relay protection tester body 16, when relay protection tester body 16 uses the unable switch on power in the open air for relay protection tester body 16 can normal use.
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 (7)
1. The utility model provides a portable relay protection tester, includes box (1), its characterized in that: the top of the box body (1) is hinged with an apron (2) through a hinge, the box body (1) and the apron (2) are fixedly connected through a hasp (3), the inner part of the box body (1) is fixedly connected with a transverse plate (4), the transverse plate (4) divides the inner part of the box body (1) into a first cavity (5) and a second cavity (6), the inner part of the second cavity (6) is provided with a U-shaped supporting plate (8) through a sliding rail (7), the inner part of the U-shaped supporting plate (8) is fixedly provided with a storage battery (9), the upper end of the transverse plate (4) is fixedly provided with two groups of electric push rods (12), one end of a piston rod of each electric push rod (12) is fixedly connected with a fixed plate (13), the upper end of the fixed plate (13) is fixedly provided with a relay protection tester body (16), one side of the box body (1) is fixedly connected with a fixed block (17), the inside fixed mounting of fixed block (17) has flexible pull rod (18), the one end fixedly connected with kicking block (19) of flexible pull rod (18), the lower extreme fixed mounting of box (1) has locking universal wheel (22).
2. The portable relay protection tester of claim 1, wherein: the lock tongue of the hasp (3) is fixedly arranged on one side of the box body (1), the hasp seat of the hasp (3) is fixedly arranged on one side of the cover plate (2), and the hasps (3) are symmetrically arranged in two groups.
3. The portable relay protection tester of claim 1, wherein: the outer slide rail of the slide rail (7) is fixedly arranged on the inner wall of the second cavity (6), the inner slide rail of the slide rail (7) is fixedly arranged on the side wall of the U-shaped support plate (8), and the slide rails (7) are symmetrically arranged in two groups.
4. The portable relay protection tester of claim 1, wherein: one side fixed mounting of box (1) has the head (10) that charges, electric connection between head (10) and battery (9) charges, electric connection between battery (9) and electric putter (12), electric connection between battery (9) and relay protection tester body (16).
5. The portable relay protection tester of claim 1, wherein: one side of the box body (1) is hinged with a box door (11) through a hinge, and the box door (11) and the second cavity (6) are arranged correspondingly.
6. The portable relay protection tester of claim 1, wherein: the utility model discloses a box, including box (1), fixed plate (13), sliding block (15), spout (14) have been seted up on the inner wall of box (1), the one end fixedly connected with sliding block (15) of fixed plate (13), sliding block (15) are located the inside of spout (14), spout (14) all are the symmetry with sliding block (15) and are provided with two sets ofly.
7. The portable relay protection tester of claim 1, wherein: the top of the cover plate (2) is provided with a groove (20), and a handle (21) is rotatably connected inside the groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120404207.0U CN214622853U (en) | 2021-02-24 | 2021-02-24 | Portable relay protection tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120404207.0U CN214622853U (en) | 2021-02-24 | 2021-02-24 | Portable relay protection tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214622853U true CN214622853U (en) | 2021-11-05 |
Family
ID=78442922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120404207.0U Active CN214622853U (en) | 2021-02-24 | 2021-02-24 | Portable relay protection tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214622853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114325363A (en) * | 2021-11-23 | 2022-04-12 | 华能沁北发电有限责任公司 | Portable relay protection tester device |
| CN115361697A (en) * | 2022-04-07 | 2022-11-18 | 深圳市泽信通信息工程有限公司 | Relay protection communication device based on 5G communication |
-
2021
- 2021-02-24 CN CN202120404207.0U patent/CN214622853U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114325363A (en) * | 2021-11-23 | 2022-04-12 | 华能沁北发电有限责任公司 | Portable relay protection tester device |
| CN115361697A (en) * | 2022-04-07 | 2022-11-18 | 深圳市泽信通信息工程有限公司 | Relay protection communication device based on 5G communication |
| CN115361697B (en) * | 2022-04-07 | 2024-06-11 | 深圳市泽信通信息工程有限公司 | Relay protection communication device based on 5G communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214622853U (en) | Portable relay protection tester | |
| CN104773680A (en) | Vehicular power maintenance system with maintenance tool box | |
| CN209182414U (en) | A kind of charging pile tool car | |
| CN213715341U (en) | Portable electric energy metering detector for electric power detection | |
| CN211371152U (en) | Water level detector protection device for environmental protection | |
| CN209446686U (en) | Light vehicle-mounted mobile lifting test platform | |
| CN208705458U (en) | A kind of power supply testing device | |
| CN216851039U (en) | Intelligent alternating-current high-voltage sulfur hexafluoride ring main unit convenient to maintain | |
| CN212646935U (en) | High-power lithium battery charging and discharging cycle test equipment with balancing function | |
| CN211602698U (en) | Traffic equipment quality analysis device | |
| CN209104831U (en) | A kind of portable charger with cable housing and line windering function | |
| CN218213219U (en) | Electric automobile alternating-current charging stake on-spot calibrating installation | |
| CN113708246A (en) | Low-voltage switch equipment with valve structure | |
| CN211606971U (en) | Remote control device of ion chromatograph | |
| CN211344607U (en) | Avoid measuring device for civil engineering of wearing and tearing | |
| CN213986560U (en) | Subway vehicle battery charger testing arrangement | |
| CN207530420U (en) | A kind of breaker compartment | |
| CN215067179U (en) | Electric motor car battery charge-discharge cycle test instrument | |
| CN218350409U (en) | Power grid structure detection equipment | |
| CN219266355U (en) | Portable comprehensive detection equipment | |
| CN109037798B (en) | Automatic lithium battery detector | |
| CN214409158U (en) | Portable detection device for electrical engineering | |
| CN219019180U (en) | Fill electric pile calibrating installation | |
| CN221806298U (en) | Power grid equipment overhauls auxiliary device | |
| CN218382029U (en) | Furniture comprehensive mechanical test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |