CN216918133U

CN216918133U - Electric power construction draw gear

Info

Publication number: CN216918133U
Application number: CN202123310217.7U
Authority: CN
Inventors: 刘冬冬
Original assignee: Henan Tailong Power Equipment Co ltd
Current assignee: Henan Tailong Power Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-08
Anticipated expiration: 2031-12-27

Abstract

The utility model provides an electric power construction traction device, which belongs to the technical field of electric power construction equipment and comprises a base, wherein a shell is fixedly arranged on the base, a winding reel is rotatably connected to the base, a connecting wire is fixedly connected to the winding reel, the other end of the connecting wire is fixedly connected with a PG head for connecting a cable, and a guide mechanism for guiding the cable is arranged on one side of the winding reel; by arranging the guide mechanism, on one hand, the cable can be supported, the friction between the cable and a wire guide port is reduced, and the insulating layer of the cable is prevented from being scratched; on the other hand, the guide mechanism can guide the cable, so that the contact friction between the left and right swinging of the cable and the side wall of the wire guide opening is avoided; be connected with connecting wire and PG head on the reel, can not only quick fixed cable, the PG head can make the spring telescopic link shrink moreover when through guiding mechanism, and touch switch sends the police dispatch newspaper, in time reminds the cable to discharge and finishes.

Description

Electric power construction draw gear

Technical Field

The utility model relates to the technical field of electric power construction equipment, in particular to an electric power construction traction device.

Background

During power construction, need arrange the installation cable, because cable self is heavier, need draw with the help of pulling equipment and arrange, for preventing that the in-process cable of drawing from lasting the friction with ground, generally can be around establishing on pulling equipment with the cable, draw winding displacement on one side, one section distance in addition between the reel of current pulling equipment and the wire guide, cable and wire guide friction when the unwrapping wire can lead to cable self weight, draw the exhaust cable and have obvious mar.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an electric power construction traction device, which not only can effectively reduce the abrasion of a cable, but also can remind workers to stop traction in time.

In order to solve the technical problems, the utility model provides an electric power construction traction device which comprises a base, wherein a shell is fixedly installed on the base, a winding reel is connected to the base in a rotating mode, a connecting wire is fixedly connected to the winding reel, the other end of the connecting wire is fixedly connected with a PG head used for connecting a cable, a guide mechanism used for guiding the cable is arranged on one side of the winding reel, and a wire guide opening is formed in the side wall, close to the guide mechanism, of the shell.

Further, guiding mechanism includes lower mounting bracket of fixed mounting on the base and the last mounting bracket of fixed mounting at casing top lower surface, it is connected with fixed running roller to rotate on the mounting bracket down, go up the mounting bracket both sides and all seted up the spout, sliding connection has the slider in the spout, rotates between the slider and is connected with movable running roller, fixedly connected with spring telescopic link on the slider, the spring telescopic link other end and spout top fixed connection.

Further, a warning device is fixedly mounted on the shell, a switch is fixedly mounted at the top of the sliding groove, the warning device is electrically connected with the switch, and a pressing sheet matched with the switch is fixedly mounted on a movable rod of the spring telescopic rod.

Furthermore, one side of the winding reel, which is far away from the guide mechanism, is provided with a speed reduction motor fixedly installed on the base, and the speed reduction motor is in transmission connection with the winding reel.

Furthermore, the shell is hinged with an access panel.

Further, a brush is fixedly installed at the outlet of the wire guide port.

Furthermore, universal wheels are fixedly mounted at four corners of the bottom of the base.

The technical scheme of the utility model has the following beneficial effects:

1. by arranging the guide mechanism, on one hand, the cable can be supported, the friction between the cable and a wire guide port is reduced, and the insulating layer of the cable is prevented from being scratched; on the other hand, the guide mechanism can guide the cable, and contact friction between the left and right swinging of the cable and the side wall of the wire guide opening is avoided.

2. Be connected with connecting wire and PG head on the spool, can not only quick fixed cable, PG head can make the spring telescopic link shrink moreover when guiding mechanism, and touch switch sends the police dispatch newspaper, in time reminds the cable to discharge and finishes.

3. The casing top is equipped with the access panel, and the access panel is located bobbin and gear motor's top, conveniently overhauls bobbin and gear motor and connecting cable.

Drawings

FIG. 1 is a perspective view of an electric construction traction apparatus of the present invention;

FIG. 2 is a schematic structural diagram of the electric construction traction apparatus of the present invention;

FIG. 3 is a schematic structural diagram of a guiding mechanism of the electric construction traction device of the present invention;

fig. 4 is a schematic structural view of a winding reel of the electric construction traction device of the present invention.

1. A base; 2. a housing; 3. a wire guide port; 4. an alarm; 401. a switch; 5. an access panel; 6. a universal wheel; 7. a guide mechanism; 701. a lower mounting frame; 702. fixing the roller; 703. a movable roller; 704. a slider; 705. a spring telescopic rod; 706. tabletting; 707. mounting a frame; 8. a spool; 801. a connecting wire; 802. a PG head; 9. a speed reducing motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

As shown in fig. 1-4: the utility model provides an electric power construction draw gear, including base 1, fixed mounting has casing 2 on the base 1, it is connected with reel 8 to rotate on the base 1, fixedly connected with connecting wire 801 on the reel 8, connecting wire 801's other end fixedly connected with is used for the first 802 of PG of connecting cable, the first 802 of PG is used for fixed cable, this part is prior art, can purchase according to the cable that corresponds, 8 one side of reel is equipped with and is used for the guiding mechanism 7 to the cable direction, casing 2 has been close to and has been seted up wire guide 3 on the lateral wall of guiding mechanism 7.

According to one embodiment of the present invention, as shown in figures 1-4,

guiding mechanism includes lower mounting bracket 701 of fixed mounting on base 1 and fixed mounting in the last mounting bracket 707 of 2 top lower surfaces of casing, it is connected with fixed running roller 702 to rotate on the mounting bracket 701 down, go up the mounting bracket 707 both sides and all seted up the spout, sliding connection has slider 704 in the spout, it is connected with movable running roller 703 to rotate between the slider 704, fixed running roller 702 is the same with movable running roller 703 structure, it has the concave arc to become homogeneous body shaping, be used for the direction cable, fixedly connected with spring telescopic link 705 on the slider 704, the spring telescopic link 705 other end and spout top fixed connection.

According to another embodiment of the present invention, as shown in figures 1-4,

the shell 2 is fixedly provided with an alarm 4, the top of the chute is fixedly provided with a switch 401, the alarm 4 is electrically connected with the switch 401, and a movable rod of the spring telescopic rod 705 is fixedly provided with a pressing sheet 706 matched with the switch 401.

one side of the winding reel 8, which is far away from the guide mechanism 7, is provided with a speed reducing motor 9 fixedly installed on the base 1, and the speed reducing motor 9 is connected with the winding reel 8 through a transmission belt.

and the shell 2 is hinged with an access panel 5, so that the maintenance and the connection of cables are convenient.

3 play fixed mounting of wire mouth has the brush, and the brush can block dust on the cable when the wire winding on the one hand and get into 2 insides of casing, and on the other hand can support the cable, prevents the direct lateral wall contact with wire mouth 3 of cable.

four corners of the bottom of the base 1 are fixedly provided with universal wheels 6 which are convenient to move.

The working method (or working principle) of the utility model is as follows:

when in traction, the access panel 5 is opened, the cable is inserted from the wire guide port 3 and passes through the guide mechanism 7, then the nut on the PG head 802 is taken down and sleeved on the cable, the cable is inserted into the PG head 802, the nut is in threaded connection with the PG head 802 to fix the cable, the reducing motor 9 is started to drive the winding reel 8 to wind the cable, the cable is firstly wound to avoid the friction between the cable and the bottom surface all the time during traction, after the winding is finished, the utility model is moved, the winding reel 8 rotates to pay off in the moving process, in the paying off process, the guide mechanism can reduce the friction of the cable, after the paying-off is finished, the PG head 802 passes through the guide mechanism, because the diameter of the PG head 802 is larger than that of the cable, the movable roller 703 moves upwards along with the sliding, and when the spring telescopic rod 705 contracts, the pressing sheet 706 is in contact with the switch 401, the switch 401 is pressed down, the alarm 4 gives an alarm to prompt that the cable is pulled completely, the pulling is stopped in time, and the cable is prevented from being damaged.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides an electric power construction draw gear, includes base (1), fixed mounting has casing (2), its characterized in that on base (1): the utility model discloses a cable winding device, including base (1), winding reel (8) are connected with in the rotation on the base (1), fixedly connected with connecting wire (801) is gone up in winding reel (8), the other end fixedly connected with of connecting wire (801) is used for connecting cable PG head (802), winding reel (8) one side is equipped with guiding mechanism (7) that are used for the cable direction, has seted up wire mouth (3) on casing (2) are close to the lateral wall of guiding mechanism (7).

2. The electric construction traction apparatus as claimed in claim 1, wherein: guiding mechanism includes lower mounting bracket (701) and fixed mounting (707) at casing (2) top lower surface of fixed mounting on base (1), it is connected with fixed running roller (702) to rotate on mounting bracket (701) down, the spout has all been seted up to last mounting bracket (707) both sides, sliding connection has slider (704) in the spout, rotates between slider (704) and is connected with movable running roller (703), fixedly connected with spring telescopic rod (705) on slider (704), spring telescopic rod (705) other end and spout top fixed connection.

3. The electric construction traction apparatus as claimed in claim 2, wherein: the improved spring telescopic rod is characterized in that an alarm (4) is fixedly mounted on the shell (2), a switch (401) is fixedly mounted at the top of the sliding groove, the alarm (4) is electrically connected with the switch (401), and a pressing sheet (706) matched with the switch (401) is fixedly mounted on a movable rod of a spring telescopic rod (705).

4. The electric construction traction apparatus as claimed in claim 3, wherein: one side of the winding reel (8) far away from the guide mechanism (7) is provided with a speed reducing motor (9) fixedly installed on the base (1), and the speed reducing motor (9) is in transmission connection with the winding reel (8).

5. The electric construction traction apparatus as claimed in claim 4, wherein: and the shell (2) is hinged with an access panel (5).

6. The electric construction traction apparatus as claimed in any one of claims 1 to 5, wherein: the outlet of the wire guide opening (3) is fixedly provided with a hairbrush.

7. The electric construction traction apparatus as claimed in any one of claims 1 to 5, wherein: four corners of the bottom of the base (1) are fixedly provided with universal wheels (6).