CN217180991U

CN217180991U - Distribution network complex electricity detector with short circuit fault positioning function

Info

Publication number: CN217180991U
Application number: CN202220116421.0U
Authority: CN
Inventors: 王娟; 丁子峰; 乌兰巴特尔
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-12
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a take net complex telegram detector of short circuit fault location belongs to short circuit fault detection field. The utility model provides a take short circuit fault location's net complex electricity detector that joins in marriage, includes the casing, the connector is located to the casing upper end, casing front end slidable mounting has the movable frame that is the setting of L type, movable frame inner chamber bottom mounting has the dead lever, locate a plurality of receipts line frames of being connected with the dead lever rotation in the movable frame inner chamber, receive line frame inner chamber front side and locate the take-up reel, it is fixed with the baffle to receive line frame inner chamber middle part, it is the clamp splice that bilateral symmetry set up to be equipped with between line frame and the baffle to receive. The utility model discloses can carry out the rolling to the detection line fixed.

Description

Distribution network complex electricity detector with short circuit fault positioning function

Technical Field

The utility model relates to a short circuit fault detection field, more specifically say, relate to a net complex electricity detector is joined in marriage to area short circuit fault location.

Background

In the use of electric power, need use electric wire and spatial grid structure to carry out teletransmission to the electric current, so as to reach the popularization that electric power used, however, because of following electric wire and spatial grid structure's long-term use, lead to electric wire and spatial grid structure to appear the problem of short circuit and open circuit easily, thereby make the staff need maintain and maintain electric wire and spatial grid structure for a long time, simultaneously, it is difficult to look for to easily take place the fault reason in workman's maintenance circuit process, situations such as fault handling cycle length are also influencing power supply's reliability and user satisfaction, simultaneously, when using the instrument to investigate the circuit trouble, because of the variety of circuit place environment, make the higher problem of temperature easily appear in the air around the circuit, thereby lead to the problem that the instrument dispels the heat function when working under high temperature environment and reduce, and then lead to the work burden that has increased the instrument.

A patent document with a publication number of CN214473703U in the prior art provides a distribution network complex electricity detector with short-circuit fault location; the device is provided with the controller and the touch display, so that when a circuit is subjected to troubleshooting by using the detector, the electric wire is connected into the test terminal and the controller is started, the test terminal inputs a current signal into the controller through the output end, the controller is prompted to convert the current signal into image information, the image information is input into the touch display through the output end and is visually displayed on the touch display, and therefore workers can conveniently troubleshoot the problem of electric wire short circuit, and the practicability of the detector is greatly improved;

although the device has more beneficial effects, the following problems still exist: when short circuit detects, generally adopt through the detection line, with the detector with wait to detect the mode that the circuit is connected, the device then will take the inside that detects electric wire access test terminal, this has great potential safety hazard, and current detector also has the detection line to collect inconvenient problem. In view of this, we propose a distribution network complex electricity detector with short-circuit fault location.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a take net complex electricity detector of short circuit fault location to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a take short circuit fault location's net complex electricity detector that joins in marriage, includes the casing, the connector is located to the casing upper end, casing front end slidable mounting has the movable frame that is the setting of L type, movable frame inner chamber bottom mounting has the dead lever, locate a plurality of receipts line frames of being connected with the dead lever rotation in the movable frame inner chamber, receive line frame inner chamber front side and locate the take-up reel, it is fixed with the baffle to receive line frame inner chamber middle part, it is the clamp splice that bilateral symmetry set up to be equipped with between line frame and the baffle to receive.

Preferably, the front end of the shell is provided with a cavity connected with the movable frame in a sliding manner, the rear end of the movable frame is fixedly provided with a limiting plate clamped with the cavity, and the rear side of the wire-winding frame is provided with a through hole connected with the fixing rod in a rotating manner.

Preferably, the front side of the bottom end of the inner cavity of the movable frame is provided with a slot, a positioning rod is inserted in the slot, and the front side of the wire-winding frame is provided with a positioning groove matched with the positioning rod.

Preferably, the winding roll is provided with a prismatic limiting groove in the middle, the front side of the inner cavity of the winding frame is provided with a prismatic limiting block in sliding connection with the prismatic limiting groove, the lower side of the prismatic limiting groove is provided with a positioning hole, and a positioning column in sliding connection with the positioning hole is fixed between the prismatic limiting block and the winding frame.

Preferably, the upper ends of the two clamping blocks are arranged in an inward inclined manner in a mutually matched manner, and springs are fixed among the clamping blocks, the wire winding frame and the partition plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a detection line will detect electric wire and connector connection, and very big guarantee staff personal safety through receiving the line frame, can collect the detection line, through the movable frame, can accomodate the detection line and receive the line frame in the inlet casing, and the carrying of the detection line of being convenient for avoids it to appear losing.

2. The utility model discloses a take-up reel can twine detection line middle part line body department, through both sides clamp splice and spring, can fix detection line both ends connecting head to in being fixed in receipts line frame with the detection line, when avoiding the device motion, the detection line appears rocking, appears the condition such as loose even.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic view of the external structure of the movable frame of the present invention;

FIG. 5 is a schematic view of the external detachable structure of the movable frame of the present invention;

FIG. 6 is a schematic view of the external structure of the take-up frame of the present invention;

FIG. 7 is a schematic view of the inner split structure of the take-up frame of the present invention;

the reference numbers in the figures illustrate: 1. a housing; 2. a connecting port; 3. a movable frame; 4. a cavity; 5. a limiting plate; 6. a wire-collecting frame; 7. positioning a rod; 8. a slot; 9. fixing the rod; 10. positioning a groove; 11. a take-up reel; 12. a clamping block; 13. a through hole; 14. a prismatic limit groove; 15. positioning holes; 16. a spring; 17. a partition plate; 18. a positioning column; 19. the prism type stopper.

Detailed Description

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides a take short circuit fault location's net complex electricity detector that joins in marriage, which comprises a housin 1, connector 2 is located to 1 upper end of casing, 1 front end slidable mounting of casing has the movable frame 3 that is the setting of L type, 3 inner chamber bottom fixings of movable frame have dead lever 9, locate a plurality ofly in the 3 inner chambers of movable frame and rotate the receipts line frame 6 of being connected with dead lever 9, receive 6 inner chamber front sides of line frame and locate take-up reel 11, it is fixed with baffle 17 to receive 6 inner chamber middle parts of line frame, it is equipped with clamp splice 12 that the bilateral symmetry set up to receive between line frame 6 and the baffle 17.

Specifically, a cavity 4 connected with the movable frame 3 in a sliding manner is formed in the front end of the shell 1, a limiting plate 5 clamped with the cavity 4 is fixed at the rear end of the movable frame 3, and a through hole 13 connected with the fixed rod 9 in a rotating manner is formed in the rear side of the take-up frame 6; the moving section of the movable frame 3 can be limited by matching with the structures such as the original device supporting column and the like.

Furthermore, a slot 8 is formed in the front side of the bottom end of the inner cavity of the movable frame 3, a positioning rod 7 is inserted in the slot 8, and a positioning groove 10 matched with the positioning rod 7 is formed in the front side of the take-up frame 6; the take-up frame 6 can be positioned.

Furthermore, a prismatic limiting groove 14 is formed in the middle of the winding roll 11, a prismatic limiting block 19 connected with the prismatic limiting groove 14 in a sliding mode is arranged on the front side of the inner cavity of the winding frame 6, a positioning hole 15 is formed in the lower side of the prismatic limiting groove 14, and a positioning column 18 connected with the positioning hole 15 in a sliding mode is fixed between the prismatic limiting block 19 and the winding frame 6; the moving direction and the moving section of the winding roll 11 are limited.

Furthermore, the upper ends of the two clamping blocks 12 are arranged in an inward inclined manner in a mutually matched manner, and springs 16 are fixed among the clamping blocks 12, the wire take-up frame 6 and the partition plate 17; the clamping effect of the two clamping blocks 12 on the detection line joint is ensured.

The working principle is as follows: when the device is used, two ends of the detection line are respectively connected with the connector 2 and the wire to be detected, the connector 2 replaces an original device test terminal to be connected with the controller, the detection wire does not need to be pulled, and potential safety hazards are reduced on the premise that the detection effect is guaranteed; when the detection line is collected, the movable frame 3 is drawn out along the direction of the cavity 4 at the front end of the shell 1, the positioning rod 7 is taken out from the movable frame 3, the limiting effect of the positioning rod on each wire winding frame 6 is relieved, the wire winding disc 11 is lifted upwards through the rotating effect between the fixing rod 9 and the through hole 13 when the wire winding frames 6 are rotated to a proper position on the movable frame 3, the joint parts at the two ends of the detection line are respectively pressed into the two clamping blocks 12 at the left side and the right side of the partition 17 through the direction of the joint of the prismatic limiting block 19 and the prismatic limiting groove 14, so that the wire winding disc 11 is wound on the periphery of the wire winding disc 11, the wire winding disc 11 is pressed downwards to reset, the joint parts at the two ends of the detection line are respectively pressed into the two clamping blocks 12 at the left side and the right side of the partition 17, the two clamping blocks 12 are pushed oppositely through the spring 16, the joint parts of the detection line are positioned, the winding and the fixing work of the detection line is completed, the wire winding frame 6 is reset, the positioning rod 7 is inserted into the slot 8, the wire take-up frame 6 is positioned by matching with the positioning groove 10, the reset of the wire take-up frame 6 is completed, and the movable frame 3 is accommodated in the shell 1.

Claims

1. The utility model provides a take net complex electricity detector of short-circuit fault location, includes casing (1), its characterized in that: connector (2) are located to casing (1) upper end, casing (1) front end slidable mounting has movable frame (3) that is the setting of L type, movable frame (3) inner chamber bottom mounting has dead lever (9), locate in movable frame (3) inner chamber a plurality ofly and dead lever (9) and rotate receipts line frame (6) of being connected, take up line frame (6) inner chamber front side and locate take-up reel (11), it is fixed with baffle (17) to receive line frame (6) inner chamber middle part, it is clamp splice (12) that the bilateral symmetry set up to be equipped with between receipts line frame (6) and baffle (17).

2. The distribution network complex electricity detector with short-circuit fault location function of claim 1, characterized in that: casing (1) front end set up with activity frame (3) sliding connection's cavity (4), activity frame (3) rear end is fixed with limiting plate (5) with cavity (4) joint, receive line frame (6) rear side and open and be equipped with through-hole (13) of being connected with dead lever (9) rotation.

3. The distribution network complex electricity detector with short-circuit fault location function of claim 1, characterized in that: the movable frame (3) inner chamber bottom front side is opened and is equipped with slot (8), it has locating lever (7) to peg graft in slot (8), receipts line frame (6) front side is seted up constant head tank (10) that match with locating lever (7).

4. The distribution network complex electricity detector with short-circuit fault location function of claim 1, characterized in that: prismatic limiting groove (14) have been seted up in take-up reel (11) middle part, it is equipped with prismatic stopper (19) with prismatic limiting groove (14) sliding connection to receive line frame (6) inner chamber front side, locating hole (15) have been seted up to prismatic limiting groove (14) downside, prismatic stopper (19) and receive between the line frame (6) be fixed with locating hole (15) sliding connection's reference column (18).

5. The distribution network complex electricity detector with short-circuit fault location function of claim 1, characterized in that: two clamp splice (12) upper end is the inside slope setting that matches each other, just clamp splice (12) with receive and be fixed with spring (16) between line frame (6) and baffle (17).