CN214280368U

CN214280368U - Relay protection equipment test power strip fixing device

Info

Publication number: CN214280368U
Application number: CN202120214732.6U
Authority: CN
Inventors: 王睿; 员志明; 张阳; 果友文
Original assignee: China Telecommunication Construction 1st Engineering Co ltd
Current assignee: China Telecommunication Construction 1st Engineering Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-09-24
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a relay protection equipment test power inserts row fixing device relates to relay protection technical field. The mounting box comprises a mounting box body, wherein an opening is formed in one side of the mounting box body, a mounting hole is formed in the side wall, opposite to the opening, of the mounting box body, first sliding grooves are formed in two sides, located at any opposite sides of the mounting hole, of the inner side wall of the mounting box body, a plurality of clamping assemblies are additionally arranged, the clamping assemblies are all connected in the two first sliding grooves in a sliding mode, each clamping assembly comprises two connecting rods, the two connecting rods are respectively connected in the two first sliding grooves in a sliding mode, each connecting rod penetrates through and is connected with a clamping plate in a sliding mode, one end of each connecting rod is connected with a limiting plate, a threaded rod penetrates through and is connected to the limiting plate in a threaded mode, and two outer side walls, located at one side of the opening, of the mounting box body and opposite to each other are connected with connecting plates; thereby the utility model discloses a mutually supporting of above-mentioned each part can be fixed the power strip of different model sizes, and the staff of being convenient for develops work, improves work efficiency, has also improved the application scope of device simultaneously.

Description

Relay protection equipment test power strip fixing device

Technical Field

The utility model relates to a relay protection technical field specifically is a row fixing device is inserted to relay protection equipment test power.

Background

With the increase of the protection equipment of the transformer substation, the workload of equipment maintenance is larger and larger, and the workload of relay protection tests is larger and larger. At present, in the relay protection test process of the substation protection equipment, the power supply of the equipment is basically realized by accessing an external alternating current power supply through a common test power strip.

The prior art scheme has the following defects: the power strip fixing device can only fix the power strip with fixed models, and the power strip with different model sizes can be used in the using process to cause the unmatched progress of the power strip fixing device, so that the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a row fixing device is inserted to relay protection equipment test power, through setting up the mounting box, the mounting hole, first spout, chucking subassembly and connecting plate, place the row with power when using in the mounting box and jack one side towards mounting hole one side, and then the slip chucking subassembly adjusts the interval between each chucking subassembly to the row of inserting position according to the difference of row of inserting size, and then make the chucking board be close to the power row of inserting fixedly through knob chucking subassembly medium-thread pole, and then fix through connecting plate and equipment, thereby the utility model discloses a mutually supporting of above-mentioned each part can fix the power row of inserting of different model sizes, and the staff of being convenient for develops work, improves work efficiency, has also improved the application scope of device simultaneously.

The above object of the present invention can be achieved by the following technical solutions:

a relay protection equipment test power supply socket fixing device comprises a mounting box, wherein one side of the mounting box is provided with an opening, the side wall of the mounting box, which is opposite to the opening, is provided with a mounting hole, the inner side wall of the mounting box, which is positioned at any two opposite sides of the mounting hole, is provided with first sliding grooves which are parallel to each other, a plurality of clamping components are additionally arranged, the clamping components are all slidably connected in the first sliding grooves, each clamping component comprises two connecting rods, the two connecting rods are all vertically arranged with the side wall of the mounting box, which is far away from the opening, the two connecting rods are respectively slidably connected in the first sliding grooves, the two connecting rods are all penetratingly and slidably connected with clamping plates, one ends of the two connecting rods, which are far away from the first sliding grooves, are fixedly connected with limiting plates, the limiting plates are vertically arranged with the connecting rods, and threaded rods are penetratingly connected on the limiting plates, the threaded rod with the limiting plate sets up perpendicularly, the mounting box is located the equal fixedly connected with a plurality of connecting plates of two lateral walls that opening one side is relative.

By adopting the technical scheme, the mounting box, the first sliding groove, the clamping assemblies and the connecting plate are arranged, the clamping assemblies comprise connecting rods, clamping plates, limiting plates and threaded rods, when the power strip is used, the power strip is placed in the mounting box, one side of each jack faces one side of the mounting hole, the clamping assemblies are slid to the strip inserting position to adjust the distance between the clamping assemblies according to the different sizes of the strip inserting, and then the threaded rods are turned to enable the threaded rods to push the clamping plates to slide on the two connecting rods to the strip inserting to clamp the strip inserting, so that the connecting plate and the equipment are fixed; therefore, the power strip with different models and sizes can be fixed conveniently by mutually matching the mechanism components, the working efficiency of workers is improved, and the application range of the device is enlarged.

The present invention may be further configured in a preferred embodiment as: the threaded rod is located the limiting plate with the cover is equipped with the spring between the chucking plate and the spring is in not flexible state when not receiving the pressure from the chucking plate.

Through adopting above-mentioned technical scheme, through setting up the spring, can effectual buffering chucking board to the crowded tight power of row of inserting when using, the safety of further protection row of inserting avoids the user to lead to the fact the damage to the row of inserting too hard, brings the unnecessary loss.

The present invention may be further configured in a preferred embodiment as: the mounting box is characterized in that the mounting box is provided with two opposite outer side walls, the mounting box is fixedly connected with a mounting plate, the mounting plate is parallel to the sliding direction of the first sliding groove, the mounting plate is far away from one side of an opening of the mounting box, a second sliding groove is formed in one side of the opening of the mounting box, the sliding direction of the second sliding groove is identical to the sliding direction of the first sliding groove, and the two ends of the second sliding groove are connected with clamping plates in a sliding mode.

Through adopting above-mentioned technical scheme, through setting up mounting panel, second spout and grip block, when the mounting box is inside can not satisfy when carrying out the centre gripping fixed to the row of inserting of special model when using, can place the picture peg between two grip blocks and then the interval between two grip blocks of slide adjusting is fixed the row is inserted to the power, has further enlarged the application scope of device, and the person of being convenient for uses develops work, improves work efficiency.

The present invention may be further configured in a preferred embodiment as: the connecting plate all sets up just in "L" type all be equipped with a plurality of mountings on the connecting plate.

Through adopting above-mentioned technical scheme, through setting up connecting plate "L" type, can increase the area of contact between device and the equipment when using, further can effectually fix convenient to use with equipment through the mounting that sets up.

The present invention may be further configured in a preferred embodiment as: the mounting box is located the wall both sides of first spout slip direction have all seted up the trough.

By adopting the technical scheme, through setting up the trough, the power cord that fixes can smooth out the installation through the trough on the row of inserting when using, avoids inserting the row of connecting electricity and can't use because of the folding of power cord or the unreasonable installation that causes.

The present invention may be further configured in a preferred embodiment as: the inside wall of connecting plate with the chucking board is close to equal fixedly connected with blotter of mounting hole one side.

Through adopting above-mentioned technical scheme, through setting up the blotter, can further protect power strip and equipment when using, avoid the device to insert the damage that row and equipment surface caused at fixed process.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the mounting box, the first sliding groove, the clamping assemblies and the connecting plate, wherein each clamping assembly comprises a connecting rod, a clamping plate, a limiting plate and a threaded rod, when the power strip is used, the power strip is placed in the mounting box, one side of each jack faces one side of the mounting hole, the clamping assemblies are further slid to the strip inserting position to adjust the distance between the clamping assemblies according to the different sizes of the strips, and then the threaded rods are turned to enable the threaded rods to push the clamping plates to slide on the two connecting rods to the strips to clamp the strips, so that the connecting plates and the equipment are fixed; therefore, the power strip with different types and sizes can be fixed conveniently through the mutual matching of the mechanism components, the working efficiency of workers is improved, and the application range of the device is expanded;

2. by arranging the spring, the squeezing force of the clamping plate on the power strip can be effectively buffered when the power strip is used, so that the safety of the power strip is further protected, and unnecessary loss caused by damage to the power strip caused by excessive force of a user is avoided;

3. through setting up mounting panel, second spout and grip block, when the mounting box is inside can not satisfy when inserting row to special model and carry out the centre gripping fixed, can place the picture peg between two grip blocks and then the interval between two grip blocks of slide adjusting is fixed inserting the row to the power, has further enlarged the application scope of device, and the user of being convenient for develops work, improves work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a first viewing angle of the present invention;

fig. 2 is a schematic view of the overall structure of the second viewing angle of the present invention.

Reference numerals: 1. mounting a box; 2. mounting holes; 3. a first chute; 4. a clamping assembly; 41. a connecting rod; 42. a chucking plate; 43. a limiting plate; 44. a threaded rod; 5. a connecting plate; 6. a spring; 7. mounting a plate; 8. a second chute; 9. a clamping plate; 10. a fixing member; 11. a wiring groove; 12. a cushion pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides a relay protection device test power strip fixing device, which comprises a mounting box 1, wherein an opening is arranged on one side of the mounting box 1, a mounting hole 2 is arranged on the side wall of the mounting box 1 opposite to the opening, first chutes 3 which are parallel to each other are arranged on two sides of the inner side wall of the mounting box 1, which are positioned on any opposite sides of the mounting hole 2, and the mounting hole 2 is preferably arranged along the long edge of the mounting box 1; preferably, the two first sliding chutes 3 are respectively arranged on two sides of two long edges of the mounting hole 2; a plurality of clamping assemblies 4 are further arranged, the clamping assemblies 4 are connected in the two first sliding grooves 3 in a sliding mode, preferably, the clamping assemblies 4 are arranged in the mounting box 1 and are not prone to protruding out of the mounting box 1 to the maximum extent; the clamping assembly 4 comprises two connecting rods 41, the two connecting rods 41 are perpendicular to the side wall, away from the opening, of the mounting box 1, the two connecting rods 41 are respectively connected in the two first sliding grooves 3 in a sliding mode, the two connecting rods 41 are both connected with clamping plates 42 in a penetrating and sliding mode, one ends, away from the first sliding grooves 3, of the two connecting rods 41 are fixedly connected with limiting plates 43, the limiting plates 43 are perpendicular to the connecting rods 41, threaded rods 44 are connected to the limiting plates 43 in a penetrating and threaded mode, the threaded rods 44 are perpendicular to the limiting plates 43, and preferably, the threaded rods 44 are suitable for being used by bolts; the mounting box 1 is located the equal fixedly connected with a plurality of connecting plates 5 of two lateral walls that opening one side is relative, and it should be located the both ends setting of 3 slip directions of first spout respectively to be preferred for connecting plate 5, and further connecting plate 5 should set up 4 as shown in the attached drawing.

As shown in fig. 1, the threaded rod 44 is provided with the spring 6 between the stopper plate 43 and the chucking plate 42, and the spring 6 is in an unstretched state when not receiving a pressing force from the chucking plate 42. As shown in fig. 2, the equal fixedly connected with mounting panel 7 of two relative lateral walls of mounting box 1 and mounting panel 7 all with first spout 3's slip direction parallel arrangement, mounting panel 7 is kept away from mounting box 1 opening one side and has all been seted up second spout 8, the slip direction of second spout 8 is the same with first spout 3's slip direction and the equal sliding connection in second spout 8 both ends has grip block 9, it slides and should set up corresponding retaining member and control the slip of grip block 9 to be better for grip block 9 slides in second spout 8, one side that further two grip blocks 9 are close to each other should set up corresponding rubber pad. The connecting plates 5 are all arranged in an L shape, and a plurality of fixing pieces 10 are arranged on the connecting plates 5. The mounting box 1 is located the both sides wall of first spout 3 slip direction and has all seted up trough 11. The equal fixedly connected with blotter 12 of inside wall of connecting plate 5, it should adopt the rubber material for blotter 12 to be preferred.

The implementation principle of the embodiment is as follows: when the power strip is used, the power strip is placed in the mounting box 1, one side of each jack faces one side of the mounting hole 2, the clamping assemblies 4 are slid to the strip position to adjust the distance between the clamping assemblies 4 according to the different sizes of the strip, the threaded rod 44 is turned, the threaded rod 44 pushes the clamping plates 42 to slide on the two connecting rods 41 to the strip to clamp the strip, and the strip is fixed with equipment through the connecting plates 5; further when the installation box 1 is inside can not satisfy the row of inserting to special model and carry out the centre gripping fixed, can place the picture peg between two grip blocks 9 and then the interval between two grip blocks 9 of slide adjusting is fixed the row of inserting to the power to be convenient for fix the row of inserting to the power of different model sizes through mutually supporting of each mechanism's subassembly, improved staff's work efficiency, enlarged the application scope of device.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a relay protection equipment test power strip fixing device, includes mounting box (1), mounting box (1) one side opening sets up, its characterized in that, mounting box (1) relative open-ended lateral wall has seted up mounting hole (2), mounting box (1) inside wall is located arbitrary relative both sides of mounting hole (2) have seted up first spout (3) that are parallel to each other, be equipped with a plurality of chucking subassemblies (4) in addition and a plurality of chucking subassembly (4) all sliding connection is in two in first spout (3), chucking subassembly (4) include two connecting rods (41) and two connecting rods (41) all with mounting box (1) keeps away from open-ended lateral wall perpendicular setting, two connecting rods (41) sliding connection respectively in two first spout (3), two connecting rods (41) all run through and sliding connection has chucking board (42), two keep away from connecting rod (41) first spout (3) one end equal fixedly connected with limiting plate (43) just limiting plate (43) with connecting rod (41) set up perpendicularly, run through and threaded connection has threaded rod (44) on limiting plate (43), threaded rod (44) with limiting plate (43) set up perpendicularly, mounting box (1) is located a plurality of connecting plates (5) of the equal fixedly connected with of two lateral walls relative in opening one side.

2. The power strip fixing device for the relay protection device test according to claim 1, wherein the threaded rod (44) is located between the limiting plate (43) and the clamping plate (42) and sleeved with a spring (6), and the spring (6) is in an unstretched state when not subjected to pressure from the clamping plate (42).

3. The power strip fixing device for the relay protection device test is characterized in that two opposite outer side walls of the mounting box (1) are fixedly connected with a mounting plate (7), the mounting plate (7) is arranged in parallel with the sliding direction of the first sliding groove (3), a second sliding groove (8) is formed in one side, away from an opening of the mounting box (1), of the mounting plate (7), the sliding direction of the second sliding groove (8) is the same as that of the first sliding groove (3), and clamping plates (9) are connected to two ends of the second sliding groove (8) in a sliding mode.

4. The power strip fixing device for testing of relay protection equipment according to claim 1, wherein the connecting plates (5) are all arranged in an "L" shape, and a plurality of fixing members (10) are arranged on each connecting plate (5).

5. The power strip fixing device for the relay protection device test according to claim 1, wherein a wiring groove (11) is formed in both side walls of the mounting box (1) in the sliding direction of the first sliding groove (3).

6. The power strip fixing device for testing of relay protection equipment according to claim 1, wherein the inner side walls of the connecting plates (5) are fixedly connected with cushion pads (12).