CN216851074U

CN216851074U - Dual-purpose turn-buckle is pulled to double hook electronic hand

Info

Publication number: CN216851074U
Application number: CN202220396312.9U
Authority: CN
Inventors: 楚劲松
Original assignee: Guizhou Xineng Electric Power Construction Co ltd
Current assignee: Guizhou Xineng Electric Power Construction Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-28
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a dual-purpose turn-buckle is pulled to double hook electric hand, including the turn-buckle main part, turn-buckle main part one side is equipped with the connecting piece, connecting piece one end is connected with the pulley in the turn-buckle main part, and the other end stretches out turn-buckle main part lateral wall and is equipped with the connector, the connector includes sleeve and cylinder, the sleeve is the drum structure, and the cylinder cross-section is regular polygon, and the cylinder is located sleeve central authorities and the cylinder and is stretched out sleeve predetermined length electric spanner pivot or hand wrench head end and rotate through being connected the pulley that drives in the turn-buckle with the connector. The utility model has compact and simple structure and convenient use, reduces the labor intensity and improves the working efficiency; in addition, this device has the antiskid and takes off the function, is favorable to keeping the continuation of construction and avoiding the slippage to cause device and personnel's injury.

Description

Dual-purpose turn-buckle is pulled to double hook electronic hand

Technical Field

The utility model belongs to the electric power tool field, concretely relates to dual-purpose turn-buckle is pulled to double hook electric hand.

Background

The double-hook wire grip is widely applied to electric power wire releasing and tightening construction, various double-hook wire grips commonly used at present are manual wire grips, and the purpose of tightening the wire is achieved by manually and reciprocally shaking a handle by an operator. The whole labor process is high in operation intensity, low in construction efficiency and long in consumed time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a dual-purpose turn-buckle is pulled to double hook electric hand is provided, solves among the prior art that the manual reciprocal turn-buckle handle intensity of labour that waves of operation personnel is big, the efficiency of construction is low, consumes the long problem of time.

The utility model adopts the technical scheme that a double-hook electric hand-pulling dual-purpose tightener comprises a tightener main body, wherein one side of the tightener main body is provided with a connecting piece, one end of the connecting piece is connected with a pulley in the tightener main body, the other end of the connecting piece extends out of the side wall of the tightener main body and is provided with a connecting head, and an electric wrench rotating shaft or a manual wrench head end drives the pulley in the tightener main body to rotate by being connected with the connecting head; through setting up the connecting piece in turn-buckle main part one side, set up the connector on the connecting piece, can connect electric spanner drive pulley as required and rotate, lightly realize the elasticity line in the work progress, reduce intensity of labour, improve work efficiency.

Preferably, the connector comprises a sleeve and a column body, the sleeve is of a cylindrical structure, the section of the column body is of a regular polygon shape, the column body is arranged in the center of the sleeve, and the column body extends out of the sleeve by a preset length; the cylinder body with the polyhedral structure is connected with the electric wrench rotating shaft or the manual wrench, so that the connection stability is ensured, and the electric wrench rotating shaft is prevented from slipping through the sleeve.

Preferably, the head end of the column body is of a cylindrical structure with external threads, and a locking piece is arranged on the head end of the column body in a matching manner; utilize retaining member fastening hand wrench and connector, prevent the slippage.

Preferably, the head end of the rotating shaft of the electric wrench is provided with a connecting rod in a matching way; the connector is directly embedded into the connecting rod for fixing.

Preferably, the head end of the manual wrench is provided with a clamping plate, the tail end of the clamping plate is connected with the operating rod, a slotted hole is formed in the clamping plate matched with the column body, and locking grooves are formed in the clamping plate, located on two sides of the slotted hole, and correspond to the locking pieces; form the centre gripping through splint to the post and fix to rotate retaining member into the locking groove, guarantee the fastness of being connected of splint and connector.

Preferably, a ratchet wheel is arranged between the wire tightener main body and the connecting head, the ratchet wheel, the connecting piece and the pulley are coaxial, a pawl is arranged on the outer side of the ratchet wheel, and the pawl is rotatably connected with the wire tightener main body through a shaft; the pulley is prevented from reversing by means of a ratchet and pawl.

Preferably, two ends of the wire tightener body are respectively provided with a draw hook, one end of the draw hook is connected with the fixed end, the other end of the draw hook is connected with the wire releasing end, the pulley and the connecting piece are arranged at the fixed end, and a traction belt is formed between the draw hook and the pulley at the wire releasing end; the connecting piece and the pulley are arranged at the fixed end, so that the stability of the device is ensured in the operation process.

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

1) the utility model has compact and simple structure and convenient use, realizes the rotation of the electric or manual driving pulley by arranging the connecting piece on one side of the tightener main body for connecting the electric wrench or the manual wrench, and the electric wrench drives to ensure that the elastic steel wire rope is light, thereby reducing the labor intensity and improving the working efficiency; in addition, the connector of the device is detachably connected with an electric wrench or a manual wrench, so that the device is convenient to carry and store in the using process, and a driving tool is selected according to needs, thereby being beneficial to reducing the weight of the device;

2) the utility model discloses the connector adopts the structure of sleeve + cylinder, not only is connected simply with electric spanner or manual spanner, realizes directly embedding block connection, and has the antiskid function, wherein the sleeve is favorable to guaranteeing the connection steadiness of electric spanner pivot and cylinder, prevents the slippage, and the cylinder head end sets up the retaining member, is used for fastening manual spanner and cylinder, and the splint of manual spanner head end corresponds the retaining member and sets up the locking groove, further strengthens the fastening of retaining member, prevents the manual spanner slippage; this antiskid is taken off the design and is favorable to keeping the continuation of construction and avoiding the slippage to cause device and personnel's injury.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the ratchet wheel and the connecting member of the present invention;

FIG. 3 is a schematic view of the connecting head structure;

FIG. 4 is a schematic view of the structure of the hand wrench of the present invention;

the labels in the figure are: 1. the wire tightener comprises a wire tightener body, a connecting piece, a 21, a sleeve, a 22, a column, a 3, a ratchet wheel, a 4, a pawl, a 5, a draw hook, a 6, an electric wrench, a 61, a connecting rod, a 7, a manual wrench, a 71, a clamping plate, a 72, an operating rod, a 73, a slotted hole, a 74 and a locking groove.

Detailed Description

The present invention will be further explained with reference to the drawings attached to the specification so as to be better understood by those skilled in the art.

As shown in fig. 1 to 4, the double-hook electric and manual two-purpose tightener comprises a tightener body 1, a connecting piece 2, a ratchet wheel 3, a pawl 4 and a draw hook 5.

1 both ends of turn-buckle main part are equipped with drag hook 5 respectively, and wherein one end drag hook 5 connects the stiff end, and the unwrapping wire end is connected to other end drag hook 5, and the stiff end is located to pulley and connecting piece 2, is favorable to guaranteeing the stability of device in the operation process, forms the traction area between unwrapping wire end drag hook 5 and the pulley.

Specifically, the connecting piece 2 is arranged on one side of the wire grip main body 1, one end of the connecting piece 2 is connected with a pulley in the wire grip main body 1, and the other end of the connecting piece 2 extends out of the side wall of the wire grip main body 1 and is provided with a connecting head; be equipped with ratchet 3 between turn-buckle main part 1 and the connector, ratchet 3, connecting piece 2 and pulley are coaxial, and the 3 outsides of ratchet are equipped with pawl 4, and pawl 4 rotates through axle and turn-buckle main part 1 to be connected. The head end of a rotating shaft of an electric wrench 6 or a manual wrench 7 is connected with a connector to drive a pulley in the tightener main body 1 to rotate so as to realize paying off or taking up; the pulley is prevented from reversing by the ratchet 3 and the pawl 4. Can connect 6 drive pulleys of electric spanner as required to rotate during the use, realize light unwrapping wire or receipts line in the work progress, reduce intensity of labour, improve work efficiency.

Preferably, the connector comprises a sleeve 21 and a column 22, the sleeve 21 is of a cylindrical structure, and the section of the column 22 is in a regular polygon shape, such as a regular quadrangle, a regular pentagon and a regular hexagon; the column 22 with polyhedral structure is connected with the rotating shaft of the electric wrench 6 or the manual wrench 7, so that the connection stability is ensured, and the rotating shaft of the electric wrench 6 is prevented from slipping through the sleeve 21. The post 22 is provided at the center of the socket 21 and the post 22 protrudes out of the socket 21 by a predetermined length so that the hand wrench 7 can be coupled to the post 22.

Preferably, the head end of the column 22 is in a cylindrical structure with external threads, and is provided with a locking piece 23 in a matching manner; when the hand wrench 7 is connected, the locking member 23 is used to fasten the hand wrench 7 and the connector to prevent slipping.

Preferably, the matching connector at the head end of the rotating shaft of the electric wrench 6 is provided with a connecting rod 61, and the connecting rod is inserted into the sleeve 21 and directly embedded and connected with the connector.

Preferably, the head end of the manual wrench 7 is a clamping plate 71, the clamping plate 71 is connected with the operating rod 72, a slotted hole 73 is formed in the clamping plate 71 and matched with the column 22, and locking grooves 74 are formed in the clamping plate 71 and located on two sides of the slotted hole 73; the column 22 passes through the clamping plate 71 through the slotted hole 73 on the clamping plate 71, and the locking piece 23 is rotated into the locking groove 74, so that the clamping plate 71 clamps and fixes the column 22, the connection firmness of the clamping plate 71 and the connector is ensured, and the manual wrench 7 is prevented from slipping in the use process.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the scope of the present invention. Without departing from the spirit and principles of the present invention, various modifications and improvements of the technical solution of the present invention will be considered by those skilled in the art within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a dual-purpose turn-buckle is pulled to double hook electronic hand, includes turn-buckle main part (1), its characterized in that, turn-buckle main part (1) one side is equipped with connecting piece (2), connecting piece (2) one end is connected with the pulley in turn-buckle main part (1), and the other end stretches out turn-buckle main part (1) lateral wall and is equipped with the connector, and electronic spanner (6) pivot or manual spanner (7) head end rotate through being connected the pulley that drives in the turn-buckle main part (1) with the connector.

2. The double-hook electric and hand-operated tightener as claimed in claim 1, wherein the connecting head comprises a sleeve (21) and a column (22), the sleeve (21) is cylindrical, the cross-section of the column (22) is regular polygon, the column (22) is arranged at the center of the sleeve (21), and the column (22) extends out of the sleeve (21) for a predetermined length.

3. The double-hook electric hand-operated and hand-operated tightener as claimed in claim 2, characterized in that the head end of the cylinder (22) is in a cylindrical structure with external threads, and is provided with a locking member (23) in a matching manner.

4. The double-hook electric wrench dual-purpose tightener as claimed in claim 2, wherein the matching connector at the end of the rotating shaft of the electric wrench (6) is provided with a connecting rod (61).

5. The double-hook electric and hand-operated tightener as claimed in claim 2, characterized in that the head end of the hand wrench (7) is provided with a clamping plate (71), the tail end of the clamping plate (71) is connected with the operating rod (72), the matching column (22) on the clamping plate (71) is provided with a slot (73), and the locking piece (23) on the clamping plate (71) at two sides of the slot (73) is provided with a locking groove (74).

6. The double-hook electric hand-pulling dual-purpose tightener as claimed in claim 1, characterized in that a ratchet wheel (3) is arranged between the tightener body (1) and the connector, the ratchet wheel (3), the connector (2) and the pulley are coaxial, a pawl (4) is arranged outside the ratchet wheel (3), and the pawl (4) is rotatably connected with the tightener body (1) through a shaft.

7. The double-hook electric and hand-operated tightener as claimed in claim 1, characterized in that two ends of the tightener body (1) are respectively provided with a draw hook (5), wherein one end of the draw hook (5) is connected with the fixed end, the other end of the draw hook (5) is connected with the unwinding end, the pulley and the connecting piece (2) are arranged at the fixed end, and a traction belt is formed between the draw hook (5) at the unwinding end and the pulley.