CN216387334U - Power distribution line troubleshooting device - Google Patents
Power distribution line troubleshooting device Download PDFInfo
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- CN216387334U CN216387334U CN202122816115.6U CN202122816115U CN216387334U CN 216387334 U CN216387334 U CN 216387334U CN 202122816115 U CN202122816115 U CN 202122816115U CN 216387334 U CN216387334 U CN 216387334U
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- protection box
- distribution line
- power distribution
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- wall
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Abstract
The utility model discloses a power distribution line troubleshooting device which comprises a protection box, an inner cavity and a side plate, wherein the protection box is of a cuboid structure, a plurality of supporting legs are arranged on the bottom end face of the protection box in an array mode, two fixing grooves are symmetrically formed in the outer wall of the protection box, the side plate is movably arranged in each fixing groove, a movable rod is mounted on one side end face, facing the corresponding fixing groove, of the side plate, a containing groove is formed in the side of the movable rod, a positioning plate is mounted in each containing groove, a plurality of fixing clamps are arranged on the side of each positioning plate, a detection head is movably connected to each fixing clamp, the inner cavity is formed in the protection box, and two heat dissipation frames are symmetrically arranged on the outer wall of the protection box. This electric power distribution line troubleshooting device through simple structural design, is convenient for draw the use of getting to detecting the head when using, effectively dispels the heat to check out test set simultaneously, has higher practicality.
Description
Technical Field
The utility model belongs to the technical field of power line detection, and particularly relates to a power distribution line troubleshooting device.
Background
A line that transmits power from a step-down substation to a distribution transformer or transmits power from the distribution transformer to a power consumption unit is called a distribution line. The voltage of the distribution line is 3.6 kV-40.5 kV, and the distribution line is called a high-voltage distribution line; the distribution voltage is not more than 1kV, the frequency is not more than 1000Hz, and the direct current is not more than 1500V, so that the low-voltage distribution line is called. The construction requirement of distribution lines is safe and reliable, keeps power supply continuity, reduces the line loss, improves transmission efficiency, and guarantees that the electric energy quality is good.
In general, line faults are classified into three types, namely, earthing (referred to as single-phase earthing) and interphase short-circuit (including interphase short-circuit caused by lightning strike, interphase short-circuit caused by external conductor or semi-conductor, interphase short-circuit caused by equipment insulation reduction), and earthing interphase short-circuit. In order to facilitate the detection of the line by an operator in the process of inspection, the power distribution line troubleshooting device is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a power distribution line troubleshooting apparatus to solve the problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric power distribution line troubleshooting device, includes protecting box, inner chamber and curb plate, the protecting box is provided with a plurality of landing legs for the array on cuboid structure and the bottom face, two fixed slots have been seted up to the symmetry on the outer wall of protecting box, the inside activity of fixed slot is provided with the curb plate, the curb plate is installed the movable rod on a side end face of fixed slot, the groove has been seted up to the side of movable rod, the internally mounted who accomodates the groove has the locating plate, the side of locating plate is provided with a plurality of fixation clamps, swing joint has the detection head on the fixation clamp, the inner chamber has been seted up to the inside of protecting box, the symmetry is provided with two heat dissipation framves on the outer wall of protecting box, the ventilation groove that is linked together with the inner chamber is seted up to the inside of heat dissipation frame, the internally mounted in ventilation groove has the fan.
Preferably, one end of the detection head is provided with a lead extending into the positioning plate, and the lead is matched with a push plate arranged on the positioning plate.
Preferably, the inside of inner chamber is provided with check out test set, the outer wall of check out test set is provided with two to the board symmetrically, the one end that keeps away from check out test set of board is installed the spring, the spring is connected with the support that sets up in the inside of ventilation groove.
Preferably, the inside in ventilation groove is provided with and separates the net, it passes through the fixture block to be fixed in ventilation groove's inside to separate the net.
Preferably, the top of the protection box is provided with a display electrically connected with the detection equipment, and the outer wall of the detection equipment is provided with a lead frame.
The utility model has the technical effects and advantages that: according to the power distribution line troubleshooting device, the heat dissipation frame with the fan is arranged on the protection box, so that heat dissipation is conveniently carried out on detection equipment arranged in the inner cavity through the fan when the device is used, and the service life of the device is prolonged; through the curb plate that has the fixation clamp in the both sides setting of protective housing, be convenient for use the detection head when using, the operation personnel's of being convenient for use is accomodate. This electric power distribution line troubleshooting device through simple structural design, is convenient for draw the use of getting to detecting the head when using, effectively dispels the heat to check out test set simultaneously, has higher practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the side panel structure of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention.
In the figure: 1 protective box, 10 fixed slots, 100 accommodating slots, 101 displays, 102 supporting legs, 103 heat dissipation frames, 104 side plates, 105 movable rods, 106 positioning plates, 107 push plates, 108 leads, 109 fixing clamps, 11 detection equipment, 111 detection heads, 100 clamping slots, 112 fans, 110 ventilation slots, 113 separation nets, 114 abutting plates, 115 springs, 116 supports, 117 inner cavities and 118 lead frames.
Detailed Description
The present invention will be described in detail with reference to the drawings in the following embodiments, but the scope of the present invention is not limited to the following embodiments, and all simple equivalent changes and modifications made by the claims and the contents of the specification of the present invention are within the scope of the present invention.
As shown in fig. 1-3, the protective case comprises a protective case 1, an inner cavity 117 and side plates 104, wherein the protective case 1 is of a cuboid structure, a plurality of support legs 102 are arranged on the bottom end surface of the protective case 1 in an array manner, two fixing grooves 10 are symmetrically formed in the outer wall of the protective case 1, the side plates 104 are movably arranged in the fixing grooves 10, a movable rod 105 is arranged on one side end surface of each side plate 104 facing the corresponding fixing groove 10, a containing groove 100 is formed at the side of each movable rod 105, a positioning plate 106 is arranged in each containing groove 100, a plurality of fixing clamps 109 are arranged at the side of each positioning plate 106, a detection head 111 is movably connected to each fixing clamp 109, the side plates 104 with the fixing clamps 109 are arranged at the two sides of the protective case 1, so that the detection head 111 can be conveniently used when the protective case is used, the protective case is convenient for the operators to use and contain the protective case, the inner cavity 117 is formed in the protective case 1, two heat dissipation frames 103 are symmetrically arranged on the outer wall of the protective case 1, the inside of heat dissipation frame 103 is seted up the ventilation groove 110 that is linked together with inner chamber 117, the internally mounted of ventilation groove 110 has fan 112, through set up the heat dissipation frame 103 that has fan 112 on protective housing 1, is convenient for dispel the heat to the check out test set 11 that sets up in inner chamber 117 through fan 112 when using, promotes the device's life.
One end of the detection head 111 is provided with a wire 108 extending to the inside of the positioning plate 106, the wire 108 is matched with a push plate 107 arranged on the positioning plate 106, and the push plate 107 is arranged on the positioning plate 106, so that the wire 108 is fixed through the push plate 107 when in use, and the wire 108 is prevented from being wound back to the inside of the wire frame 118 under the action of a reel in the use process.
The inside of inner chamber 117 is provided with check out test set 11, the symmetry is provided with two and supports board 114 on the outer wall of check out test set 11, support board 114 is kept away from the one end of check out test set 11 and is installed spring 115, spring 115 is connected with the support 116 that sets up in ventilation groove 110 is inside, through setting up at spring 115 and support board 114, cushions the rocking that check out test set 11 received at the removal in-process, promotes the security of the device when using.
The inside of ventilation groove 110 is provided with separates net 113, separate net 113 and fix in ventilation groove 110's inside through the fixture block.
The top of the protection box 1 is provided with a display 101 electrically connected with the detection device 11, and the outer wall of the detection device 11 is provided with a lead frame 118.
The working principle is as follows: the power distribution line troubleshooting apparatus, when in use, places the apparatus at a desired position for use, pulls out the side plate 104 provided inside the fixing groove 10, the detection head 111 arranged on the fixing clamp 109 is pulled out, the detection head 111 is clamped and connected with a line to be detected, and by the push plate 107 movably arranged on the positioning plate 106, the lead 108 is fixed to prevent the lead 108 from being acted by a reel inside the lead frame 118 during the testing process, the line is detected by the detection device 11, the operator reads the value detected by the detection device 11 through the display 101, and during the use, by starting the fan 112 arranged inside the ventilation slot 110, the inner cavity 117 is cooled, and in the moving process, the spring 115 arranged on the support 116 is matched with the abutting plate 114 to buffer the shaking of the detection device 11. This electric power distribution line troubleshooting device, reasonable in design, simple structure has very high practicality, but wide use.
Finally, it should be noted that: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an electric power distribution line troubleshooting device, includes guard box (1), inner chamber (117) and curb plate (104), its characterized in that: the protection box (1) is of a cuboid structure, a plurality of supporting legs (102) are arranged on the bottom end face of the protection box (1) in an array mode, two fixing grooves (10) are symmetrically formed in the outer wall of the protection box (1), a side plate (104) is movably arranged in the fixing grooves (10), a movable rod (105) is installed on one side end face, facing the fixing grooves (10), of the side plate (104), a containing groove (100) is formed in the side of the movable rod (105), a positioning plate (106) is installed in the containing groove (100), a plurality of fixing clamps (109) are arranged on the side of the positioning plate (106), a detection head (111) is movably connected to each fixing clamp (109), an inner cavity (117) is formed in the protection box (1), two heat dissipation frames (103) are symmetrically arranged on the outer wall of the protection box (1), a ventilation groove (110) communicated with the inner cavity (117) is formed in the heat dissipation frames (103), and a fan (112) is arranged in the ventilation groove (110).
2. The power distribution line troubleshooting apparatus of claim 1 wherein: one end of the detection head (111) is provided with a lead (108) extending into the positioning plate (106), and the lead (108) is matched with a push plate (107) arranged on the positioning plate (106).
3. The power distribution line troubleshooting apparatus of claim 1 wherein: the detection device is characterized in that a detection device (11) is arranged inside the inner cavity (117), two abutting plates (114) are symmetrically arranged on the outer wall of the detection device (11), a spring (115) is installed at one end, far away from the detection device (11), of each abutting plate (114), and the spring (115) is connected with a support (116) arranged inside the ventilation groove (110).
4. The power distribution line troubleshooting apparatus of claim 1 wherein: the inside of ventilation groove (110) is provided with separates net (113), separate net (113) and fix in the inside of ventilation groove (110) through the fixture block.
5. The power distribution line troubleshooting apparatus of claim 3 wherein: the display (101) electrically connected with the detection equipment (11) is installed at the top of the protection box (1), and a lead frame (118) is arranged on the outer wall of the detection equipment (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122816115.6U CN216387334U (en) | 2021-11-17 | 2021-11-17 | Power distribution line troubleshooting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122816115.6U CN216387334U (en) | 2021-11-17 | 2021-11-17 | Power distribution line troubleshooting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216387334U true CN216387334U (en) | 2022-04-26 |
Family
ID=81254050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122816115.6U Active CN216387334U (en) | 2021-11-17 | 2021-11-17 | Power distribution line troubleshooting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216387334U (en) |
-
2021
- 2021-11-17 CN CN202122816115.6U patent/CN216387334U/en active Active
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