CN110932180B - Auxiliary installation device for cable clamp - Google Patents

Abstract

The invention discloses an auxiliary installation device for a cable clamp, which comprises a bottom plate, a vertical plate and second clamping plates, wherein the vertical plate is arranged at one end of the bottom plate; the driving device is arranged at the other end of the bottom plate, the driving gear is arranged on the main shaft, and two ends of the main shaft are arranged in the main shaft hole through bearings; two driven gears are arranged and symmetrically distributed on two sides of the driving gear, and the driven gears are arranged on a rotating shaft of the driven gears; driven gear pivot one end is equipped with the connector, and spanner sleeve is installed to connector one end detachably, and fastening bolt one end is pegged graft on female clamp, and the other end is installed inside spanner sleeve. The invention is provided with the fixing device, the driving device is arranged on the fixing device, the driving device is provided with a plurality of output shafts, one end of each output shaft is provided with the connector, one end of each connector is provided with the wrench socket, and a plurality of fastening bolts are simultaneously screwed down by utilizing the wrench sockets at one time, so that the efficiency of installing the cable clamp is improved.

Description

A cable clamp auxiliary installation device

technical field

The invention belongs to the technical field of electric power construction, and particularly relates to an auxiliary installation device for a cable clip.

Background technique

In today's society, it is very important to use electricity safely and ensure the safe and stable operation of the power grid. Cables are erected on poles or buildings through street yards, and the cable ends are generally fixed by bending the cable ends around the street yards. Under tension, bundle or fix the bent cable end; at present, construction workers usually bend the cable end to the bend by traditional methods such as manpower or simple tools, and use a cable tie to bind and fix the bent cable end. Due to the large diameter of the cable, it is difficult for aerial workers to bend and tighten the cable only by relying on manpower or simple tools, and the cable itself has great elasticity when bending, and it is easy to bounce or slip off from human hands or simple tools. Increase the difficulty of construction. The cable clip generally includes a male clip and a female clip. When the cable clip is tightened, the male clip and the female clip need to be aligned and tightened with fastening bolts. The other hand uses a wrench to tighten multiple fastening bolts in sequence, and the construction efficiency is low.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the deficiencies in the prior art, and to provide an auxiliary installation device for a cable clip. A fixing device is provided, the male clip is installed on the fixing device, a driving device is arranged on the fixing device, and a driving device is arranged on the driving device. A plurality of output shafts are provided, one end of the output shaft is provided with a connecting head, and one end of the connecting head is provided with a wrench sleeve, and the wrench sleeve is used to fasten a plurality of fastening bolts at one time, thereby improving the installation efficiency of the cable clamp.

In order to achieve the above object, the technical scheme adopted in the present invention is:

An auxiliary installation device for a cable clip, comprising an electric wrench, a driving device, and a fixing device, the fixing device includes a bottom plate, a vertical plate arranged at one end of the bottom plate, and a second clamp plate arranged on both sides of the vertical plate, and the male clip is installed on the two sides. Between the second clamping plates on the side, the male clip is prevented from falling; the driving device is arranged on the other end of the bottom plate, and the driving device includes a driving box arranged on the upper part of the bottom plate, a driving gear arranged inside the driving box, and a driving gear The meshing driven gears, the drive box is provided with main shaft holes on both sides, the driving gear is installed on the main shaft, the two ends of the main shaft are installed inside the main shaft holes through bearings, and one end of the main shaft is provided with a hexagonal head, and the hexagonal head is provided at one end of the main shaft. The head is inserted on the rotating shaft of the electric wrench; there are two driven gears, which are symmetrically distributed on both sides of the driving gear. The driven gear is installed on the rotating shaft of the driven gear, and the two ends of the rotating shaft of the driven gear pass through The bearing is installed on the side wall of the drive box; one end of the driven gear shaft is provided with a connecting head, the distance between the two connecting heads corresponds to the tightening bolt of the wire clip, and one end of the connecting head is detachably installed with a wrench sleeve , one end of the fastening bolt is inserted into the female clip, and the other end is installed inside the wrench sleeve.

When in use, install the male clamp between the second clamps on both sides, insert the fastening bolt on the female clamp, and insert the other end of the fastening bolt inside the wrench sleeve, start the electric wrench, the electric wrench The main shaft drives the driving gear to rotate, and the driving gear drives the driven gear shaft to rotate through the driven gear, thereby driving the wrench sleeve at one end of the connector to rotate, tightening the two fastening bolts at the same time, improving the installation efficiency of the cable clamp.

As a further preference of this technical solution, one side of the vertical plate is provided with a number of nut holes, the nut holes are installed with tightening nuts, the inside of the tightening nut holes is provided with a through hole, and one end of the tightening bolt is inserted into the inside of the through hole, The positioning of the tightening nut and tightening bolt is ensured.

As a further preference of this technical solution, one end of the bottom plate is provided with a through slot, and a second tension spring is arranged inside the through slot, and both ends of the second tension spring are fixedly connected to the second clamp plates on both sides respectively; The second splint on the side can adjust the distance between the second splint on both sides, which is suitable for clamping the male clamps of different specifications. The stability of the clip installation.

As a further preference of this technical solution, a guide groove is provided on the upper side of the bottom plate, and a sliding block matched with the guide groove is provided on the lower side of the drive box. The coaxiality of the fastening bolts can be ensured to ensure the tightening effect of the fastening bolts.

As a further preference of this technical solution, side plates are provided on both sides of the drive box, and the female clip is installed between the side plates, and the side plates prevent the female clip from sliding on the bottom plate.

As a further preference of this technical solution, a connecting rod is connected to one end of the side plate with a gap, one end of the connecting rod is provided with a first clamp plate, the first clamp plate is in contact with the female clamp, and the other end of the connecting rod is provided with a connecting rod. A retaining ring, one side of the retaining ring is provided with a first tension spring, one end of the first tension spring is fixedly connected to the retaining ring, the other end of the first tension spring is fixedly connected to the side plate, and the tension of the first tension spring makes The first clamping plate is kept clamped with the female clip, which further prevents the female clip from sliding on the bottom plate.

As a further preference of the technical solution, an inclined guide plate is provided on one side of the upper part of the first clamping plate, and the guide plates on both sides are in the shape of a bell mouth, which is convenient for the installation of the female clip.

As a further preference of this technical solution, the drive box is provided with a first chute on both sides, and the outer rings of the bearings at both ends of the driven gear shaft are provided with mounting plates, and the mounting plates are installed inside the first chute, The mounting plate is provided with a number of screws, and the screws are provided with adjustment nuts, the adjustment nuts are butterfly nuts, which are convenient for quick adjustment of the driven gear shaft; an end cover is provided on one side of the first chute, and the The end cover is provided with a second chute for accommodating the rotating shaft of the driven gear, two sides of the second chute are provided with adjustment grooves for accommodating the screw, and the first chute, the second chute and the adjustment groove are all arc-shaped According to the specifications of the cable clamp, adjust the position of the driven gear shaft inside the first and second The nut fixes the mounting plate and the end cover, thereby adjusting the spacing of the connector, which is suitable for the use of cable clamps of different specifications.

As a further preference of this technical solution, a baffle plate is provided on one side of the first chute, the baffle plate is installed on the inner wall of the drive box, and the baffle plate is provided with a third chute for accommodating the rotating shaft of the driven gear, The baffles on both sides limit the axial position of the mounting plate and avoid the axial movement of the mounting plate.

As a further preference of this technical solution, a connecting cylinder is sleeved on one side outside the main shaft, one end of the connecting cylinder is fixedly connected with the drive box, the other end of the connecting cylinder is open and is provided with a notch, and the open end of the connecting cylinder is sleeved on the electric wrench It is fixed by the hoop, which ensures the stability of the connection between the electric wrench and the driving device.

The beneficial effects of the present invention are:

1) The wire clip auxiliary installation device of the present invention is provided with a fixing device, the male clip is installed on the fixing device, a driving device is arranged on the fixing device, a plurality of output shafts are arranged on the driving device, and one end of the output shaft is provided with a connection; One end of the connecting head is provided with a wrench sleeve, and the wrench sleeve is used to fasten a plurality of fastening bolts at one time, which improves the installation efficiency of the cable clamp.

2) There are several nut holes on one side of the vertical plate, and a fastening nut is installed in the nut hole. There is a through hole inside the nut hole, and one end of the fastening bolt is inserted into the through hole to ensure the connection between the fastening nut and the fastening bolt. position.

3) A through slot is provided at one end of the bottom plate, a second tension spring is arranged inside the through slot, and both ends of the second tension spring are fixedly connected with the second splint on both sides respectively; Pull the second splint on both sides to adjust the second splint on both sides The distance between them is suitable for clamping different specifications of the male clips. The pulling force of the second tension spring keeps the second clamping plates on both sides and the male clips in a clamped state, which ensures the stability of the installation of the male clips.

4) There is a guide groove on the upper side of the bottom plate, and a slider matched with the guide groove on the lower side of the drive box. The guide groove ensures the coaxiality of the wrench sleeve and the fastening bolt when the fastening bolt is tightened, thereby ensuring The tightening effect of the tightening bolts.

5) There are side plates on both sides of the drive box, the female clips are installed between the side plates, and the side plates prevent the female clips from sliding on the bottom plate.

6) One end of the side plate is connected with a connecting rod with a gap, one end of the connecting rod is provided with a first clamping plate, the first clamping plate is in contact with the female clamp, the other end of the connecting rod is provided with a blocking ring, and one side of the blocking ring is provided with a first tension spring, One end of the first tension spring is fixedly connected to the retaining ring, and the other end of the first tension spring is fixedly connected to the side plate.

7) There is an inclined guide plate on one side of the upper part of the first splint, and the guide plates on both sides are in the shape of a bell mouth, which is convenient for the installation of the female clip.

8) A first chute is provided on both sides of the drive box, and mounting plates are provided on the bearing outer rings at both ends of the driven gear shaft. The mounting plates are installed inside the first Adjusting nut, the adjusting nut is a butterfly nut, which is convenient for the rapid adjustment of the driven gear shaft; one side of the first chute is provided with an end cover, and the end cover is provided with a second chute for accommodating the driven gear shaft, and the second Both sides of the chute are provided with adjustment grooves for accommodating the screw, the first, second and adjustment grooves are arc-shaped grooves, and the first, second and adjustment grooves are arranged coaxially with the main shaft; The specification of the cable clamp, adjust the position of the driven gear shaft inside the first chute and the second chute, and fix the mounting plate and the end cover by adjusting the nut, so as to adjust the spacing of the connector, which is suitable for different specifications. Use cable clamps.

9) There is a baffle on one side of the first chute, the baffle is installed on the inner wall of the drive box, and the baffle is provided with a third chute for accommodating the driven gear shaft, and the baffles on both sides limit the axial direction of the mounting plate. is located to avoid axial movement of the mounting plate.

10) A connecting cylinder is sleeved on one side outside the main shaft. One end of the connecting cylinder is fixedly connected with the drive box. The other end of the connecting cylinder is open and has a gap. The stability of the connection between the electric wrench and the drive device.

Description of drawings

FIG. 1 is a state diagram of an auxiliary installation device for a cable clip according to the present invention.

2 is a schematic structural diagram of an auxiliary installation device for a cable clip according to the present invention.

FIG. 3 is a view of the clamped state of a cable clamp auxiliary installation device of the present invention.

FIG. 4 is an exploded view of the fixing device in an auxiliary installation device of a cable clip according to the present invention.

5 is a schematic structural diagram of a drive device in an auxiliary installation device for a cable clip according to the present invention.

6 is a schematic diagram of the internal structure of a drive box of a cable clip auxiliary installation device of the present invention.

7 is a schematic structural diagram of a drive box in an auxiliary installation device for a cable clip according to the present invention.

In the figure: 1. Electric wrench; 2. Drive device; 201, Drive box; 202, Spindle hole; 203, First chute; 204, End cover; 205, Second chute; 206, Adjustment slot; plate; 208, the third chute; 209, slider; 210, driving gear; 211, main shaft; 212, driven gear; 213, driven gear shaft; 214, bearing; 215, mounting plate; 216, screw rod; 217 , hexagonal head; 218, connecting head; 219, connecting cylinder; 220, hoop; 221, side plate; 222, first splint; 223, connecting rod; 224, retaining ring; 225, first tension spring; 226, adjustment Nut; 227, wrench socket; 3, fixing device; 301, bottom plate; 302, guide groove; 303, vertical plate; 304, through hole; 305, nut hole; 306, second splint; 307, through groove; 308, The second tension spring; 4, the male clip; 5, the female clip; 501, the fastening bolt.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to FIGS. 1-7 . Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or It is implied that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

An auxiliary installation device for a cable clamp, comprising an electric wrench 1, a driving device 2, and a fixing device 3. The fixing device 3 includes a bottom plate 301, a vertical plate 303 arranged at one end of the bottom plate 301, and a third plate arranged on both sides of the vertical plate 303. Two clamps 306, the male clamp 4 is installed between the second clamps 306 on both sides, to prevent the male clamp 4 from falling; the driving device 2 is arranged at the other end of the bottom plate 301, and the driving device 2 includes an upper part of the bottom plate 301. The driving box 201, the driving gear 210 arranged inside the driving box 201, the driven gear 212 meshing with the driving gear 210, the main shaft holes 202 are provided on both sides of the driving box 201, and the driving gear 210 is installed on the main shaft 211 On the upper side, both ends of the main shaft 211 are installed inside the main shaft hole 202 through bearings 214. One end of the main shaft 211 is provided with a hexagonal head 217, and the hexagonal head 217 is inserted into the rotating shaft of the electric wrench 1; the driven gear 212 is provided with Two, symmetrically distributed on both sides of the driving gear 210, the driven gear 212 is mounted on the driven gear shaft 213, and both ends of the driven gear shaft 213 are mounted on the side wall of the drive box 201 through bearings 214; the One end of the driven gear shaft 213 is provided with a connecting head 218, and the distance between the two connecting heads 218 corresponds to the fastening bolt 501 of the wire clip. One end of the connecting head 218 is detachably mounted with a wrench sleeve 227, and the fastening bolt 501 One end is inserted into the female clip 5 , and the other end is installed inside the wrench sleeve 227 .

When in use, install the male clip 4 between the second clamping plates 306 on both sides, insert the fastening bolt 501 on the female clip 5, and insert the other end of the fastening bolt 501 inside the wrench sleeve 227, Start the electric wrench 1, the electric wrench 1 drives the driving gear 210 to rotate through the main shaft 211, and the driving gear 210 drives the driven gear shaft 213 to rotate through the driven gear 212, thereby driving the wrench sleeve 227 at one end of the connector 218 to rotate, and the two tightening The fixing bolts 501 are tightened at the same time, which improves the installation efficiency of the cable clamp.

In this embodiment, as shown in FIG. 4 , a number of nut holes 305 are provided on one side of the vertical plate 303 , the nut holes 305 are installed with fastening nuts, and the nut holes 305 are provided with through holes 304 for fastening One end of the bolt 501 is inserted into the through hole 304 to ensure the positioning of the fastening nut and the fastening bolt 501 .

In this embodiment, as shown in FIG. 4 , one end of the bottom plate 301 is provided with a through slot 307 , and a second tension spring 308 is arranged inside the through slot 307 , and two ends of the second tension spring 308 are respectively connected to the two sides of the second tension spring 308 . The second splint 306 is fixedly connected; pull the second splint 306 on both sides to adjust the distance between the second splint 306 on both sides, which is suitable for clamping of different specifications of the public clip 4, and the tension of the second tension spring 308 makes the two sides of the The second clamping plate 306 is kept in a clamped state with the male clip 4 , which ensures the stability of the installation of the male clip 4 .

In this embodiment, as shown in FIGS. 4 and 7 , a guide groove 302 is provided on the upper side of the bottom plate 301 , and a slider 209 matched with the guide groove 302 is provided on the lower side of the driving box 201 . 302 ensures the coaxiality of the wrench sleeve 227 and the tightening bolt 501 when the tightening bolt 501 is tightened, thereby ensuring the tightening effect of the tightening bolt 501 .

In this embodiment, as shown in FIG. 5 , side plates 221 are provided on both sides of the drive box 201 , the female clip 5 is installed between the side plates 221 , and the side plates 221 prevent the female clip 5 from being on the bottom plate 301 . slide.

In this embodiment, as shown in FIG. 5 , one end of the side plate 221 is connected with a connecting rod 223 in a gap, and one end of the connecting rod 223 is provided with a first clamping plate 222 , and the first clamping plate 222 is in contact with the female clamp 5 . Contact, the other end of the connecting rod 223 is provided with a blocking ring 224, one side of the blocking ring 224 is provided with a first tension spring 225, one end of the first tension spring 225 is fixedly connected with the blocking ring 224, the first tension The other end of the spring 225 is fixedly connected to the side plate 221 , and the pulling force of the first tension spring 225 keeps the first clamping plate 222 and the female clip 5 clamped, further preventing the female clip 5 from sliding on the bottom plate 301 .

In this embodiment, as shown in FIG. 5 , an inclined guide plate is provided on one side of the upper part of the first clamping plate 222 , and the guide plates on both sides are in the shape of a bell mouth, which is convenient for the installation of the female clip 5 .

In this embodiment, as shown in FIGS. 6-7 , first chute 203 is provided on both sides of the drive box 201 , and mounting plates 215 are provided on the outer rings of the bearings 214 at both ends of the driven gear shaft 213 . The mounting plate 215 is installed inside the first chute 203, a plurality of screws 216 are arranged on the mounting plate 215, and an adjusting nut 226 is arranged on the screw 216, and the adjusting nut 226 is a wing nut, which is convenient for the driven gear shaft 213 The first chute 203 is provided with an end cover 204 on one side, the end cover 204 is provided with a second chute 205 for accommodating the driven gear shaft 213, and both sides of the second chute 205 are provided with There is an adjustment slot 206 for accommodating the screw 216, the first chute 203, the second chute 205, and the adjustment slot 206 are arc-shaped slots, and the first chute 203, the second chute 205, the adjustment slot 206 and the main shaft 211 are arranged coaxially; according to the specifications of the cable clamp, adjust the position of the driven gear shaft 213 inside the first chute 203 and the second chute 205, and fix the mounting plate 215 and the end cover 204 through the adjusting nut 226, thereby The spacing of the connector 218 has been adjusted, which is suitable for the use of cable clips of different specifications.

In this embodiment, as shown in FIG. 7 , a baffle 207 is provided on one side of the first chute 203 , and the baffle 207 is installed on the inner wall of the drive box 201 . The third chute 208 of the movable gear shaft 213 and the baffle plates 207 on both sides limit the axial displacement of the mounting plate 215 and prevent the mounting plate 215 from moving axially.

In this embodiment, as shown in FIG. 2 and FIG. 5 , the outer side of the main shaft 211 is sleeved with a connecting cylinder 219 , one end of the connecting cylinder 219 is fixedly connected with the drive box 201 , and the other end of the connecting cylinder 219 is open and provided with There is a gap, and the open end of the connecting cylinder 219 is sleeved on the electric wrench 1 and fixed by the hoop 220 , which ensures the stability of the connection between the electric wrench 1 and the driving device 2 .

The above content is only an example and description of the structure of the present invention. Those skilled in the art can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, as long as they do not deviate from the structure of the invention. Or beyond the scope defined by the claims, all belong to the protection scope of the present invention.

Claims (9)

1. A cable clamp auxiliary installation device, comprising an electric wrench, a driving device, and a fixing device, wherein the fixing device comprises a base plate, a vertical plate arranged at one end of the base plate, and a second splint arranged on both sides of the vertical plate. , the male clamp is installed between the second clamps on both sides; the driving device is arranged at the other end of the bottom plate, and the driving device includes a driving box arranged on the upper part of the bottom plate, a driving gear arranged inside the driving box, and a driving gear The meshing driven gears, the drive box is provided with main shaft holes on both sides, the driving gear is installed on the main shaft, the two ends of the main shaft are installed inside the main shaft holes through bearings, and one end of the main shaft is provided with a hexagonal head, and the hexagonal head is provided at one end of the main shaft. The head is inserted on the rotating shaft of the electric wrench; the driven gear is provided with two and symmetrically distributed on both sides of the driving gear, the driven gear is installed on the rotating shaft of the driven gear, and the two ends of the rotating shaft of the driven gear pass through The bearing is installed on the side wall of the drive box; one end of the driven gear shaft is provided with a connecting head, the distance between the two connecting heads corresponds to the fastening bolt of the wire clip, and one end of the connecting head is detachably installed with a wrench sleeve , one end of the fastening bolt is inserted into the female clamp, and the other end is installed inside the wrench sleeve; the drive box is provided with a first chute on both sides, and the bearing outer rings at both ends of the driven gear shaft are provided with mounting plates , the mounting plate is installed inside the first chute, the mounting plate is provided with a number of screws, the screws are provided with adjustment nuts, the adjustment nuts are wing nuts; one side of the first chute is provided with an end cover, the end cover is provided with a second chute for accommodating the driven gear shaft, the two sides of the second chute are provided with adjustment grooves for accommodating the screw, the first chute, the second chute, the adjustment groove All are arc-shaped grooves, and the first chute, the second chute, and the adjustment groove are arranged coaxially with the main shaft. 2 . An auxiliary installation device for a cable clip according to claim 1 , wherein a plurality of nut holes are provided on one side of the vertical plate, a tightening nut is installed in the nut hole, and a nut hole is provided inside the nut hole. 3 . Through hole, one end of the fastening bolt is inserted into the through hole. 3 . The auxiliary installation device for a cable clip according to claim 1 , wherein a through slot is provided at one end of the bottom plate, a second tension spring is arranged inside the through slot, and two tension springs are arranged in the second tension spring. 4 . The ends are respectively fixedly connected with the second splints on both sides. 4 . The auxiliary installation device for cable clips according to claim 1 , wherein a guide groove is provided on one side of the upper part of the bottom plate, and a slider matched with the guide groove is provided on the lower side of the driving box. 5 . 5 . The auxiliary installation device for a cable clip according to claim 1 , wherein side plates are provided on both sides of the drive box, and the female clip is installed between the side plates. 6 . 6 . The auxiliary installation device for a cable clip according to claim 5 , wherein a connecting rod is connected to one end of the side plate with a gap, and one end of the connecting rod is provided with a first clamping plate, and the first clamping plate is 6 . In contact with the female clip, the other end of the connecting rod is provided with a blocking ring, one side of the blocking ring is provided with a first tension spring, one end of the first tension spring is fixedly connected with the blocking ring, and the other end of the first tension spring is One end is fixedly connected to the side plate. 7 . The auxiliary installation device for a cable clip according to claim 6 , wherein an inclined guide plate is provided on one side of the upper part of the first clamping plate, and the guide plates on both sides are flared. 8 . 8 . The auxiliary installation device for a cable clip according to claim 1 , wherein a baffle is provided on one side of the first chute, and the baffle is installed on the inner wall of the drive box. 8 . There is a third chute for accommodating the rotating shaft of the driven gear. 9 . The auxiliary installation device for a cable clip according to claim 1 , wherein a connecting cylinder is sleeved on one side outside the main shaft, one end of the connecting cylinder is fixedly connected with the drive box, and the other end of the connecting cylinder is open. 10 . A gap is provided, and the open end of the connecting cylinder is sleeved on the electric wrench and fixed by a hoop.

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