CN210819473U

CN210819473U - A integration test wire case for keeping debugging of specialty by relay

Info

Publication number: CN210819473U
Application number: CN201921421424.XU
Authority: CN
Inventors: 黄怡翔
Original assignee: Meizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Meizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-23
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses an integration test wire case for keeping professional debugging surely, comprising a box body and a box cover, the lateral wall at border upwards extends and forms solid fixed ring on the box, be equipped with on the border below the case lid with solid fixed ring assorted recess, the case lid articulates on the box, the case lid passes through fixed establishment and box swing joint, a plurality of sacks have evenly arranged on the inside wall of case lid, the below of sack is equipped with the multirow telescopic band, telescopic band fixed connection is on the inside wall of case lid, the interior bottom surface of box is equipped with a plurality of automatic trays, automatic tray passes through drive mechanism and box swing joint, the division board of the vertical setting of fixedly connected with polylith on the automatic tray. The utility model discloses be provided with division board and sack, the division board separates the box for a plurality of coil grooves not of uniform size, can place big coil and little coil in it, can place the wire clamp package in the sack, the fastener, little articles such as battery class, can effectively utilize the storing space of test wire case, and carry out effectual protection to various components.

Description

A integration test wire case for keeping debugging of specialty by relay

Technical Field

The utility model relates to a keep automatic field successively, especially relate to an integration test wire case that is used for keeping professional debugging successively.

Background

An automated measure and apparatus, commonly known as a relay protection device, can provide a warning signal to an operator on duty or directly provide a trip command to a controlled circuit breaker to terminate the development of such events when a fault occurs in a power component (e.g., a generator, a line, etc.) or the power system itself, which endangers the safe operation of the power system.

In the debugging work of daily relay protection specialty, need use various components, the component is placed in the experiment case usually, and traditional experiment incasement lacks corresponding interlayer, mixed and disorderly numerous component can be intertwined each other, be difficult to the arrangement when using, often appear that the test wire is prepared inadequately, the not complete problem of test equipment, work efficiency has been reduced, moreover, the mixed and disorderly distribution of component also can cabinet component itself cause the damage, like fastener, big or small coil, battery class etc., cause loss of property.

Therefore, an integrated test wire box for relay protection professional debugging is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the experimental line case does not have the interlayer among the prior art, and the integrated experimental line case who is used for keeping the professional debugging of being convenient for storage element that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an integration test wire case for keeping oneself and protect professional debugging, includes box and case lid, the lateral wall of border upwards extends and forms solid fixed ring on the box, be equipped with on the border below the case lid with solid fixed ring assorted recess, the case lid articulates on the box, the case lid passes through fixed establishment and box swing joint, a plurality of sacks have evenly been arranged on the inside wall of case lid, the below of sack is equipped with the multirow telescopic band, telescopic band fixed connection is on the inside wall of case lid, the interior bottom surface of box is equipped with a plurality of automatic trays, automatic tray passes through drive mechanism and box swing joint, the division board of the vertical setting of fixedly connected with polylith on the automatic tray, the polylith the division board is crisscross a plurality of coil grooves of formation each other.

Preferably, fixed establishment is including setting up the wedge fixed slot in the recess, the box outside is through spring fixedly connected with fixed block, the fixed block is close to fixedly connected with wedge stopper on the lateral wall of box, the other end of wedge stopper runs through the spring and solid fixed ring locates in the wedge fixed slot.

Preferably, drive mechanism is including setting up the transmission chamber of U-shaped in the box, the transmission intracavity rotates and is connected with the worm, the one end of worm runs through the transmission chamber and sets up and fixedly connected with rocker, the both ends of worm all mesh and are connected with the turbine, the one end of worm wheel rotates with the inside wall in transmission chamber to be connected, the other end fixedly connected with lead screw of worm wheel, the lead screw rotates with the inside wall in transmission chamber to be connected, the meshing is connected with screw-nut on the lead screw, screw-nut run through the transmission chamber set up and with automatic tray fixed connection.

Preferably, a label is attached to the bag body of each cloth bag, and the cloth bags are fixedly connected with fixing buckles.

Preferably, a hand ring is fixedly connected to the side wall of the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up division board and sack, the division board separates the box for a plurality of coil grooves not of uniform size, can place big coil and little coil in it, can place the fastener package in the sack, fastener, little article such as battery class, the sack of every sack still all can be buckled through the fixed buckle on it, and the article in the label on the sack can help personnel district's distribution bag in addition, can effectively utilize the storing space of test wire case, and carry out effectual protection to various components.

2. Through setting up drive mechanism, when the personnel need use the component of coil tank bottom portion, can rotate the outside rocker of box, make the worm drive the worm wheel and rotate to make the lead screw drive screw-nut rebound, can bear division board rebound with screw-nut fixed connection's automatic tray, hold out original paper such as coil in the coil groove, be convenient for take, can improve the efficiency of work, shorten the activity duration.

Drawings

Fig. 1 is an external structural schematic diagram of an integrated test line box for relay protection professional debugging according to the present invention;

fig. 2 is a schematic top view of the open state of the box cover in the integrated test line box for relay protection professional debugging according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is the utility model provides a overlook schematic structure diagram that is arranged in relay protection professional debugging's integrated test line case lid closed state.

In the figure: the automatic packaging box comprises a box body 1, a box cover 2, a fixing ring 3, a cloth bag 4, a telescopic belt 5, an automatic tray 6, a partition plate 7, a fixing block 8, a wedge-shaped limiting block 9, a transmission cavity 10, a worm 11, a worm wheel 12, a screw rod 13 and a screw nut 14.

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.

Referring to fig. 1-4, an integrated test line box for relay protection professional debugging comprises a box body 1 and a box cover 2, wherein a hand-held ring is fixedly connected to the side wall of the box body 1 for convenient carrying, the outer side wall of the upper edge of the box body 1 extends upwards to form a fixing ring 3, a groove matched with the fixing ring 3 is arranged on the lower edge of the box cover 2, the box cover 2 is hinged to the box body 1, the box cover 2 is movably connected with the box body 1 through a fixing mechanism, the fixing mechanism comprises a wedge-shaped fixing groove arranged in the groove, a fixing block 8 is fixedly connected to the outer part of the box body 1 through a spring, a wedge-shaped limiting block 9 is fixedly connected to the side wall of the fixing block 8 close to the box body 1, the other end of the, the box body 1 and the box cover 2 are fixed, and elements in the box body 1 are prevented from falling out in the moving process.

The utility model discloses in, 10 sack 4 of evenly having arranged on the inside wall of case lid 2, it is worth mentioning, all post the label on the bag body of every sack 4, can help personnel to distinguish the article in the sack 4, fixedly connected with is fixed to be detained on the sack 4, can withhold 1 mouth of sack, protect the component in the sack 4, the below of sack 4 is equipped with 10

telescopic bands

5, 5 fixed connection of telescopic band are on the inside wall of case lid 2, can effectively utilize the storing space of test wire case, and carry out effectual protection to various components, the interior bottom surface of box 1 is equipped with 2 automatic trays 6, automatic tray 6 passes through drive mechanism and 1 swing joint of box.

In the utility model, the transmission mechanism comprises a U-shaped transmission cavity 10 arranged in a box body 1, a worm 11 is rotationally connected in the transmission cavity 10, one end of the worm 11 penetrates through the transmission cavity 10 and is fixedly connected with a rocker, both ends of the worm 11 are engaged and connected with a worm wheel 12, one end of the worm wheel 12 is rotationally connected with the inner side wall of the transmission cavity 10, the other end of the worm wheel 12 is fixedly connected with a lead screw 13, the lead screw 13 is rotationally connected with the inner side wall of the transmission cavity 10, the lead screw 13 has self-locking property, a lead screw nut 14 is engaged and connected on the lead screw 13, the lead screw nut 14 penetrates through the transmission cavity 10 and is fixedly connected with an automatic tray 6, the operation time is shortened, a plurality of vertically arranged division plates 7 are fixedly connected on the automatic tray 6, a plurality of division plates 7 are mutually staggered to form a plurality of coil grooves, 6 small coil grooves are, the efficiency of work can be improved.

The utility model discloses its functional principle is explained to following mode of operation of accessible: the partition board 7 in the experimental wire box divides the box body 1 into a plurality of coil grooves with different sizes, a large coil and a small coil can be placed in the coil grooves, small articles such as wire clamps, batteries and the like can be placed in the cloth bags 4, the bag mouth of each cloth bag 4 can be buckled through the fixing buckle on the cloth bag, labels on the cloth bags can help personnel to distinguish and distribute the articles in the bags, when the personnel need to use elements at the bottom of the coil grooves, a rocker on the outer part of the box body 1 can be rotated, the worm 11 drives the worm wheel 12 to rotate, so that the lead screw 13 drives the lead screw nut 14 to move upwards, the automatic tray 6 fixedly connected with the lead screw nut 14 can bear the partition board 7 to move upwards to support out the elements such as the coils in the coil grooves, the elements are convenient to take, only the box cover 2 needs to be pressed downwards when the box cover 2 is closed, the fixing block 8 can fix the wedge-shaped, the cover 2 is fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An integrated test line box for relay protection professional debugging comprises a box body (1) and a box cover (2), and is characterized in that the outer side wall of the upper edge of the box body (1) extends upwards to form a fixing ring (3), the lower edge of the box cover (2) is provided with a groove matched with the fixing ring (3), the box cover (2) is hinged on the box body (1), the box cover (2) is movably connected with the box body (1) through a fixing mechanism, a plurality of cloth bags (4) are uniformly distributed on the inner side wall of the box cover (2), a plurality of rows of telescopic belts (5) are arranged below the cloth bags (4), the telescopic belts (5) are fixedly connected on the inner side wall of the box cover (2), a plurality of automatic trays (6) are arranged on the inner bottom surface of the box body (1), the automatic trays (6) are movably connected with the box body (1) through a transmission mechanism, a plurality of partition plates (7) which are vertically arranged are fixedly connected on the automatic trays, the plurality of separating plates (7) are mutually staggered to form a plurality of coil slots.

2. The integrated test line box for relay protection professional debugging according to claim 1, characterized in that the fixing mechanism comprises a wedge-shaped fixing groove arranged in the groove, a fixing block (8) is fixedly connected to the outside of the box body (1) through a spring, a wedge-shaped limiting block (9) is fixedly connected to the side wall, close to the box body (1), of the fixing block (8), and the other end of the wedge-shaped limiting block (9) penetrates through the spring and the fixing ring (3) and is arranged in the wedge-shaped fixing groove.

3. The integrated test line box for relay protection professional debugging of claim 1, it is characterized in that the transmission mechanism comprises a U-shaped transmission cavity (10) arranged in the box body (1), a worm (11) is rotationally connected in the transmission cavity (10), one end of the worm (11) penetrates through the transmission cavity (10) and is fixedly connected with a rocker, both ends of the worm (11) are engaged with worm wheels (12), one end of each worm wheel (12) is rotatably connected with the inner side wall of the transmission cavity (10), the other end of the worm wheel (12) is fixedly connected with a screw rod (13), the screw rod (13) is rotatably connected with the inner side wall of the transmission cavity (10), and the screw rod (13) is engaged and connected with a screw rod nut (14), and the screw rod nut (14) penetrates through the transmission cavity (10) and is fixedly connected with the automatic tray (6).

4. The integrated test line box for relay protection professional debugging of claim 1, wherein a label is attached to the body of each cloth bag (4), and a fixing buckle is fixedly connected to each cloth bag (4).

5. The integrated test line box for relay protection professional debugging of claim 1, characterized in that a hand-held ring is fixedly connected to the side wall of the box body (1).