CN214310771U - Cable withstand voltage test device - Google Patents

Abstract

The utility model belongs to the technical field of the technique of cable and specifically relates to a cable pressure test device is related to, including experimental body and the apron of rotation setting on experimental body, one side that the apron is close to its axis of rotation is provided with the installation piece, the spout has been seted up on the installation piece, be provided with in the spout along the gliding slider of experimental body of orientation, the slider card is established in the spout, be provided with the bracing piece between apron and the experimental body, the one end of bracing piece rotates the setting on the intermediate lever, the bracing piece rotates the setting on the slider. This application has the effect that promotes test efficiency.

Description

Cable withstand voltage test device

Technical Field

The application relates to the technical field of cables, in particular to a cable withstand voltage test device.

Background

The cable voltage withstand test usually adopts a mode of adjusting the power supply frequency to be stable, so that the reactor and the tested capacitor realize resonance, and high voltage current is obtained on a tested product, therefore, the method is a new method and trend of the current high voltage test, and is widely applied.

The cable withstand voltage test device in the correlation technique comprises a tester body and a power line, wherein the power line is fixedly connected to the side wall of the tester body, a winding roll is further arranged, and after the cable withstand voltage test device is used, the power line is wound by the winding roll, so that the test device is convenient to carry.

In view of the above-mentioned related art, the inventor thinks that in the test, need use when the apron of experimental body is opened the back, the apron supports through the hinge, and long-time use, the hinge easily takes place to warp, leads to the apron to open and close inconveniently, influences test efficiency.

SUMMERY OF THE UTILITY MODEL

In order to promote test efficiency, this application provides a cable withstand voltage test device.

The application provides a withstand voltage test device of cable adopts following technical scheme:

the utility model provides a cable withstand voltage test device, includes experimental body and rotates the apron of setting on experimental body, one side that the apron is close to its axis of rotation is provided with the installation piece, the spout has been seted up on the installation piece, be provided with in the spout along the gliding slider of experimental body of orientation, the slider card is established in the spout, be provided with the bracing piece between apron and the experimental body, the one end of bracing piece rotates the setting on the intermediate lever, and other end bracing piece rotates the setting on the slider.

Through adopting above-mentioned technical scheme, when opening the apron, the apron rotates and drives the bracing piece and rotate, and the bracing piece drives the slider and slides in the spout simultaneously, opens the back completely at the apron, and the slip removes to and spout inner wall butt, supports the apron through the bracing piece, reduces the phenomenon that deformation appears in the rotation department of apron and test body for apron stabilizing switch promotes test efficiency.

Optionally, the cover plate is provided with a fixing block, the fixing block is arranged on one side, far away from the test body, of the installation block, a placing groove is formed in the fixing block, the side face of the sliding block is provided with a clamping groove, one end, far away from the test body, of the installation block is provided with a through groove, the clamping groove corresponds to the through groove, a limiting rod is arranged in the placing groove in a sliding mode, and the limiting rod penetrates through the through groove and the clamping groove to be buckled.

Through adopting above-mentioned technical scheme, when the slider removed to with spout inner wall butt, remove the gag lever post, the gag lever post passes logical groove and draw-in groove lock in proper order, and then fixes the position of slider, promotes the stability that the bracing piece supported the apron.

Optionally, the mounting block and the supporting rod are arranged at intervals along the length direction of the side surface of the cover plate, the limiting rod is arranged in a plurality of and is arranged in a one-to-one correspondence manner, and the placing groove is internally provided with an adjusting component for adjusting the position of the limiting rod.

Through adopting above-mentioned technical scheme, set up a plurality of bracing pieces and support the apron, further promote the stability of apron.

Optionally, the adjusting assembly comprises an adjusting rod and an elastic piece, the adjusting rod is arranged in the placing groove in a sliding mode along the arrangement direction of the supporting rods, the limiting rod is fixedly connected with the adjusting rod, the elastic piece is arranged outside the adjusting rod, one end of the elastic piece is fixedly connected with the adjusting rod, and the other end of the elastic piece is connected with the inner wall of the placing groove.

Through adopting above-mentioned technical scheme, under the effect of elastic component, drive and adjust pole and gag lever post removal for gag lever post and draw-in groove lock are fixed the position of slider, when the position of slider is adjusted to needs, promote the regulation pole, adjust the pole and drive the gag lever post removal, until with the draw-in groove separation, so that slide in the spout to the slider, with the apron lid with.

Optionally, one end of the adjusting rod penetrates through the fixed block and extends to the outside of the fixed block, and the adjusting rod is arranged on the fixed block in a sliding mode.

Through adopting above-mentioned technical scheme, set up the outside of adjusting the pole at the fixed block to adjust the position of gag lever post through pressing the part that sets up in the fixed block outside.

Optionally, an inclined plane is arranged in the sliding direction of the limiting rod close to the sliding block.

Through adopting above-mentioned technical scheme, set up the inclined plane on the gag lever post to in the gag lever post enters into the draw-in groove through the inclined plane, promote the cooperation efficiency of gag lever post and draw-in groove.

Optionally, a protective sleeve is arranged on the test body, a supporting groove is formed in the protective sleeve, the supporting groove and the sliding groove are correspondingly arranged, the supporting rod is rotatably arranged in the supporting groove, and the supporting rod is clamped in the supporting groove.

Through adopting above-mentioned technical scheme, pack up the back at the apron, the bracing piece rotates to supporting the inslot, supports the protection through the protective sheath to the bracing piece, reduces the bracing piece because of receiving the phenomenon that external force two appears deformation, promotes apron pivoted stability.

Optionally, be provided with a plurality of inserted blocks one on the apron, be provided with a plurality of inserted blocks two on the experimental body, it is a plurality of inserted blocks one and a plurality of two intercrossing of inserted blocks set up, wear to be equipped with the intermediate lever on inserted blocks one and two, the intermediate lever rotates the setting on inserted blocks one and two.

Through adopting above-mentioned technical scheme, through setting up a plurality of inserted blocks one and inserted block two to set up the intermediate lever respectively with inserted block one and the cooperation of inserted block two, and then promote the stability when apron rotates.

Drawings

Fig. 1 is a schematic structural diagram of a cable withstand voltage test apparatus according to an embodiment of the present application.

Fig. 2 is a view from another perspective of the cable withstand voltage testing apparatus according to the embodiment of the present application.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is a partial view of a cover plate in the cable withstand voltage testing apparatus according to the embodiment of the present application.

Fig. 5 is a schematic structural diagram of an adjusting assembly in the cable withstand voltage testing apparatus according to the embodiment of the present application.

Reference numerals: 1. a test body; 11. inserting a second block; 2. a cover plate; 21. inserting a first block; 3. an intermediate lever; 4. mounting blocks; 41. a chute; 42. a through groove; 5. a support bar; 6. a slider; 61. a card slot; 7. a fixed block; 71. a placement groove; 711. clamping a plate; 72. a limiting rod; 8. an adjustment assembly; 81. adjusting a rod; 811. a connecting plate; 82. an elastic member; 9. a protective sleeve; 91. and a support groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The application discloses a cable withstand voltage test device. Referring to fig. 1, the cable withstand voltage test device comprises a test body 1 and a cover plate 2 arranged on the test body 1, wherein the cover plate 2 is arranged on the test body 1 in a rotating mode, and when the cable withstand voltage test device is used, the cover plate 2 is opened to perform test operation.

Referring to fig. 2 and 3, one side that is close to experimental body 1 on apron 2 is provided with inserted block one 21, be provided with inserted block two 11 on experimental body 1, inserted block one 21 and inserted block two 11 all are provided with a plurality ofly, and inserted block one 21 and the setting of inserting block two 11 intercrossing, wear to be equipped with intermediate lever 3 on inserted block one 21 and inserted block two 11, intermediate lever 3 rotates the setting on inserted block one 21 and inserted block two 11 for apron 2 rotates around intermediate lever 3, and then promote the stability when apron 2 rotates.

Referring to fig. 2 and 3, a mounting block 4 is disposed on one side of the cover plate 2 close to the intermediate rod 3, a sliding groove 41 is formed in the mounting block 4 in the direction towards the test body 1, a support rod 5 is disposed between the cover plate 2 and the test body 1, one end of the support rod 5 slides in the sliding groove 41, and the other end of the support rod rotates on the test body 1. When apron 2 rotates, drive bracing piece 5 and rotate to make the tip of bracing piece 5 slide in spout 41, when apron 2 rotates to the vertical state, the tip and the 41 inner wall butt of spout of bracing piece 5 support apron 2, reduce apron 2 and the phenomenon that deformation appears in experimental body 1 rotation department.

Referring to fig. 4 and 5, a sliding block 6 is slidably disposed in the sliding groove 41, the sliding block 6 is clamped in the sliding groove 41, the end of the supporting rod 5 is rotatably disposed on the sliding block 6, and the stability of the fit between the supporting rod 5 and the mounting block 4 is improved through the sliding block 6. Installation piece 4 and bracing piece 5 all are provided with the multiunit, and multiunit installation piece 4 and bracing piece 5 set up along the side interval of apron 2 on apron 2, support apron 2 through a plurality of bracing pieces 5, further promote the stability of apron 2.

Referring to fig. 5, in order to fix the position of the cover plate 2 after the cover plate 2 is opened, a fixing block 7 is arranged on the cover plate 2, the fixing block 7 is arranged on one side of the installation block 4 away from the test body 1, a placing groove 71 is formed in the fixing block 7, a clamping groove 61 is formed in the side face of the sliding block 6, a through groove 42 is formed in the end portion of the installation block 4 away from the test body 1, after the cover plate 2 is unfolded, the clamping groove 61 corresponds to the through groove 42, a limiting rod 72 for fixing the position of the sliding block 6 is arranged in the placing groove 71, the limiting rod 72 is arranged in the placing groove 71 in a sliding mode, the limiting rod 72 penetrates through the through groove 42 and is buckled with the clamping groove 61, and then the position of the sliding block 6 is fixed.

Referring to fig. 2 and 3, a plurality of limiting rods 72 are provided, the plurality of limiting rods 72 and the plurality of supporting rods 5 are arranged in a one-to-one correspondence manner, in order to facilitate the adjustment of the position of the limiting rods 72, an adjusting assembly 8 for adjusting the position of the limiting rods 72 is arranged in the placing groove 71, the adjusting assembly 8 comprises an adjusting rod 81 and an elastic member 82, the adjusting rod 81 is arranged in the placing groove 71 in a sliding manner along the arrangement direction of the plurality of supporting rods 5, the plurality of limiting rods 72 and the adjusting rod 81 are welded and fixed, the elastic member 82 can be a spring, the spring is arranged outside the adjusting rod 81, a connecting plate 811 is welded and fixed on the adjusting rod 81, a clamping plate 711 is arranged in the placing groove 71 and at an interval with the connecting plate 811, the adjusting rod 81 penetrates through the clamping plate 711, one end of the spring is abutted against the connecting plate 811, the other end of the spring is abutted against the clamping plate 711, the adjusting rod 81 is driven to move under the action of the spring, the adjusting rod 81 moves to drive the limiting rods 72 to move, the limiting rod 72 moves to be buckled with the clamping groove 61, and then the position of the sliding block 6 is fixed.

Referring to fig. 4 and 5, in order to separate the limiting rod 72 from the sliding block 6, one end of the adjusting rod 81 is extended to the outside of the fixing block 7, and the adjusting rod 81 is pushed to move by pressing the outside of the adjusting rod 81, so as to drive the limiting rod 72 to move until the limiting rod 72 is separated from the sliding block 6, so as to adjust the position of the sliding block 6. The limiting rod 72 is provided with an inclined surface close to the sliding direction of the sliding block 6, so that the limiting rod 72 is buckled with the clamping groove 61.

Referring to fig. 3 and 5, be provided with protective sheath 9 on experimental body 1, set up on protective sheath 9 and supported groove 91, support the one end that groove 91 is close to spout 41 and seted up the opening, spout 41 is close to one side of supporting groove 91 and has seted up the opening, the tip of bracing piece 5 is in supporting groove 91 internal rotation setting, and bracing piece 5 card is established in supporting groove 91, when apron 2 is closed, slider 6 is when moving, drive bracing piece 5 and remove to supporting groove 91 and spout 41 in, support bracing piece 5 through supporting groove 91 and spout 41, reduce the phenomenon that collision bracing piece 5 appears in the in-process that removes, protect bracing piece 5.

The implementation principle of the application is as follows: after 2 at the apron are opened, apron 2 rotates and drives 5 rotations of bracing piece, drives slider 6 simultaneously and slides in spout 41, rotates to the vertical state when apron 2, and slider 6 and 41 inner wall butts of spout support apron 2 through bracing piece 5, promote to rotate the stability of being connected between apron 2 and the test body 1, reduce the phenomenon that deformation appears in the rotation junction of apron 2 and test body 1, promote test efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a withstand voltage test device of cable, includes experimental body (1) and rotates apron (2) of setting on experimental body (1), its characterized in that: a mounting block (4) is arranged on one side, close to a rotating shaft, of the cover plate (2), a sliding groove (41) is formed in the mounting block (4), a sliding block (6) which slides towards the test body (1) is arranged in the sliding groove (41), the sliding block (6) is clamped in the sliding groove (41), and a supporting rod (5) is arranged between the cover plate (2) and the test body (1); one end of the support rod (5) is arranged on the middle rod (3) in a rotating mode, and the other end of the support rod is arranged on the sliding block (6) in a rotating mode.

2. The cable withstand voltage test device according to claim 1, characterized in that: be provided with fixed block (7) on apron (2), one side of experimental body (1) is kept away from in installation piece (4) in fixed block (7) setting, standing groove (71) have been seted up in fixed block (7), draw-in groove (61) have been seted up to the side of slider (6), logical groove (42) have been seted up to the one end that experimental body (1) was kept away from in installation piece (4), draw-in groove (61) and logical groove (42) correspond the setting, it is provided with gag lever post (72) to slide in standing groove (71), gag lever post (72) pass logical groove (42) and draw-in groove (61) lock.

3. The cable withstand voltage test device according to claim 2, characterized in that: the installation piece (4) and bracing piece (5) are provided with a plurality ofly along the equal interval of side length direction of apron (2), gag lever post (72) are provided with a plurality ofly, and are a plurality of gag lever post (72) and a plurality of bracing piece (5) one-to-one sets up, be provided with in standing groove (71) and be used for adjusting part (8) of gag lever post (72) position.

4. The cable withstand voltage test device according to claim 3, wherein: the adjusting assembly (8) comprises an adjusting rod (81) and an elastic piece (82), the adjusting rod (81) is arranged in the placing groove (71) in a sliding mode along the arrangement direction of the supporting rods (5), the limiting rod (72) is fixedly connected with the adjusting rod (81), the elastic piece (82) is arranged outside the adjusting rod (81), one end of the elastic piece (82) is fixedly connected with the adjusting rod (81), and the other end of the elastic piece is connected with the inner wall of the placing groove (71).

5. The cable withstand voltage test device according to claim 4, wherein: one end of the adjusting rod (81) penetrates through the fixing block (7) and extends to the outside of the fixing block (7), and the adjusting rod (81) is arranged on the fixing block (7) in a sliding mode.

6. The cable withstand voltage test device according to claim 5, wherein: an inclined plane is arranged in the sliding direction of the limiting rod (72) close to the sliding block (6).

7. The cable withstand voltage test device according to claim 6, wherein: be provided with protective sheath (9) on experimental body (1), support groove (91) have been seted up on protective sheath (9), support groove (91) and spout (41) correspond the setting, bracing piece (5) are supporting the setting of inslot (91) internal rotation, bracing piece (5) card is established in supporting groove (91).

8. The cable withstand voltage test device according to claim 1, characterized in that: be provided with a plurality of inserted block one (21) on apron (2), be provided with a plurality of inserted block two (11) on experimental body (1), it is a plurality of inserted block one (21) and a plurality of inserted block two (11) intercrossing sets up, wear to be equipped with intermediate lever (3) on inserted block one (21) and inserted block two (11), intermediate lever (3) rotate the setting on inserted block one (21) and inserted block two (11).

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