CN206522529U - Adjustable high-voltage cannula base - Google Patents

Abstract

The utility model discloses adjustable high-voltage cannula base, include base body, regulating block, set screw, column cap screw, base body upper end sets Inner arc, both sides respectively set inside recess, downward set screw is set in inside recess, set screw lower end connects regulating block, the utility model is in the laid processes of bushing 1001, the inner circle arc-height of regulating block and base body can be adjusted by selecting set screw, the laying flexibility of bushing is controlled in state specified standards (every 4 meters allow to bend 14cm), adjustment mode is simple, it is practical, effect is direct, the problem of effectively solving because of laying ground injustice, it is greatly reduced adjustment difficulty.

Description

Adjustable high-voltage cannula base

Technical field

The utility model is related to a kind of electric power facility class technical field, especially adjustable high-voltage cannula base.

Background technology

When bushing 1001 is laid in groove, the bushing some pedestals one of 1001 times installations of full-length 1002 as support, and adjusts the bending after some bushings 1001 are connected in modes such as the underlay soil of pedestal 1, pads Degree, makes flexibility reach the requirement (4 meters allow to bend or offset 14cm) of national regulation, still, as shown in Figure 8：Pedestal one 1002 be rigid connecting type with bushing 1001, and the bottom surface of pedestal 1 can not be adjusted with the centre-height of bushing 1001 It is whole, overall flexibility trouble is adjusted during laying, and alignment error is big, and efficiency is low.

Utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art there is provided adjustable high-voltage cannula base, wrapped Containing base body, regulating block, set screw, column cap screw, base body upper end sets Inner arc, both sides and respectively sets inside recess, indent Downward set screw is set in hole, set screw lower end connects regulating block, and the utility model is in the laid processes of bushing 1001 In, the inner circle arc-height of regulating block and base body can be adjusted by selecting set screw, the laying of bushing is bent Control (every 4 meters allow to bend 14cm) in state specified standards is spent, adjustment mode is simple, practical, effect is direct, can have The problem of effect is solved because of laying ground injustice, is greatly reduced adjustment difficulty.

To reach above-mentioned purpose, the technical solution of the utility model is：Adjustable high-voltage cannula base, includes pedestal sheet Body, regulating block, set screw, column cap screw, the base body upper end set Inner arc, both sides and respectively set inside recess, the indent Hole bottom sets screw two, the screw two and the external thread bolt connection of set screw, and the external screw thread upper end is set during four directions, lower end set Countershaft, the jackshaft lower end sets bulb one, and the bulb one sets arc groove, and the connection blind hole of bulb one and regulating block is connected, The column cap screw is screwed in the screw one of blind hole side, and column cap screw sets screw thread, and the screw thread left end sets groove, and the groove is left End sets bulb two, and the bulb two is stretched into the arc groove of bulb one.

The beneficial effects of the utility model are：The utility model, can be by selecting to adjust in bushing laid processes Screw adjusts the inner circle arc-height of regulating block and base body, and the laying flexibility of bushing is controlled in national regulation In standard (every 4 meters allow to bend 14cm), adjustment mode is simple, practical, effect is direct, can effectively solve because laying ground is uneven The problem of, it is greatly reduced adjustment difficulty.

Brief description of the drawings

Fig. 1 is schematic diagram of the present utility model；

Fig. 2 is Fig. 1 left view；

Fig. 3 is the top view of regulating block in Fig. 1；

Fig. 4 is the upward view of base body in Fig. 1；

Fig. 5 is the schematic diagram of adjusting screw rod in Fig. 2；

Fig. 6 is the schematic diagram of Fig. 2 center pillar head screws；

Fig. 7 is the connection diagram of Fig. 1 and bushing；

Fig. 8 is the connection diagram of the pedestal one before not improving and bushing.

In figure：Base body 1, Inner arc 101, inside recess 102, screw 2 103, regulating block 2, connection blind hole 201, screw One 202, set screw 3, external screw thread 301, four directions 302, jackshaft 303, arc groove 304, bulb 1, column cap screw 4, spiral shell Line 401, bulb 2 402, groove 403, bushing 1001, pedestal 1.

Embodiment

Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.

As shown in Fig. 1~Fig. 7, adjustable high-voltage cannula base includes base body 1, regulating block 2, set screw 3, post Head screw 4, the upper end of base body 1 sets Inner arc 101, both sides and respectively sets inside recess 102, and the bottom of inside recess 102 sets spiral shell Hole 2 103, the screw 2 103 and the external screw thread 301 of set screw 3 are spirally connected, the upper end of external screw thread 301 set four directions 302, Lower end sets jackshaft 303, and the lower end of jackshaft 303 sets bulb 1, and the bulb 1 sets arc groove 304, bulb one 305 are connected with the connection blind hole 201 of regulating block 2, and the column cap screw 4 is screwed in the screw 1 of the side of blind hole 201, column cap spiral shell Silk 4 sets screw thread 401, and the left end of screw thread 401 sets groove 403, and the left end of groove 403 sets bulb 2 402, the bulb two 402 stretch into the arc groove 304 of bulb 1, and the utility model can pass through selection in the laid processes of bushing 1001 Set screw adjusts the inner circle arc-height of regulating block and base body, and the laying flexibility of bushing is controlled in state's domestic discipline and family rules In fixed standard (every 4 meters allow to bend 14cm), adjustment mode is simple, practical, effect is direct, can effectively solve because of laying ground Uneven the problem of, it is greatly reduced adjustment difficulty.

It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed Change or replacement, should all cover within rights protection scope of the present utility model.

Claims (1)

1. adjustable high-voltage cannula base, it is characterised in that：Include base body (1), regulating block (2), set screw (3), post Head screw (4), base body (1) upper end sets Inner arc (101), both sides and respectively sets inside recess (102), the inside recess (102) bottom sets screw two (103), and the screw two (103) and the external screw thread (301) of set screw (3) are spirally connected, the outer spiral shell Line (301) upper end sets cubic (302), lower end and sets jackshaft (303), and jackshaft (303) lower end sets bulb one (305), institute State bulb one (305) and set arc groove (304), the connection blind hole (201) of bulb one (305) and regulating block (2) is connected, the column cap Screw (4) is screwed in the screw one (202) of blind hole (201) side, and column cap screw (4) sets screw thread (401), and the screw thread (401) is left End sets groove (403), and groove (403) left end sets bulb two (402), and the bulb two (402) stretches into bulb one (305) In arc groove (304).