CN210312912U

CN210312912U - Can prevent winding electric power construction pay off rack

Info

Publication number: CN210312912U
Application number: CN201920709399.9U
Authority: CN
Inventors: 范文静
Original assignee: Nanan Xinlong Intelligent Household Co ltd
Current assignee: Nanan Xinlong Intelligent Household Co ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-14
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to a pay-off rack, concretely relates to electric power construction pay-off rack capable of preventing winding, comprising a base plate, a side plate is relatively fixed on the base plate, the side plate is fixed with a sleeve frame through an installation rod, the top of the sleeve frame is in threaded connection with a first bolt, the bottom end of the first bolt extends into the sleeve frame and is fixed with the first baffle, the bottom of the first baffle is connected with a second baffle through a spring, a bearing seat is relatively fixed on the side plate, a rotating shaft penetrating the sleeve frame is connected between the bearing seats, a bearing is arranged at the contact part of the sleeve frame and the rotating shaft, a correction box is arranged below the sleeve frame, the correction box is fixed with the side plate through a cross rod, a wire inlet hole is arranged inside the correction box, accommodating grooves are relatively arranged at two sides of the wire inlet hole inside the correction box, a; the utility model provides a technical scheme cable intertwine easily, the relatively poor defect of overall structure stability when can effectively overcome the unwrapping wire that prior art exists.

Description

Can prevent winding electric power construction pay off rack

Technical Field

The utility model relates to a pay off rack, concretely relates to can prevent winding electric power construction pay off rack.

Background

The on-site paying-off is convenient for workers to live and dry and is also used for construction according to design drawings strictly. In general, all building axes may be referred to as major lines, and the corresponding minor lines are the sidelines and dimension lines of the structural members. The main idea of paying-off is to move the graphic size of the design drawing to the ground, and whether the size of the whole project is constructed according to the design drawing mainly depends on paying-off.

In the process of electric power construction, pay-off stands are often used to assist in paying off. However, in the conventional pay-off stand, although the cable can be prevented from being placed in disorder when in use, the cable is often wound when being paid off. In addition, the overall structure of the existing pay-off rack is not stable enough, which is not beneficial to the stability of pay-off.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the above-mentioned shortcoming that prior art exists, the utility model provides a can prevent winding electric power construction pay off rack, the easy intertwine of cable, the relatively poor defect of overall structure stability when can effectively overcome the unwrapping wire that prior art exists.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a winding-preventing electric power construction pay-off rack comprises a bottom plate, wherein a side plate is relatively fixed on the bottom plate, the side plate is fixed with a sleeve frame through a mounting rod, the top of the sleeve frame is in threaded connection with a first bolt, the bottom end of the first bolt extends into the sleeve frame and is fixed with a first baffle, the bottom of the first baffle is connected with a second baffle through a spring, bearing seats are relatively fixed on the side plate, a rotating shaft penetrating through the sleeve frame is connected between the bearing seats, and a bearing is arranged at the contact position of the sleeve frame and the rotating shaft;

a correcting box is arranged below the sleeve frame, the correcting box is fixed with the side plate through a cross rod, a wire inlet hole is formed in the correcting box, accommodating grooves are oppositely formed in the inner part of the correcting box and located on two sides of the wire inlet hole, a wheel carrier is fixed on the inner wall of each accommodating groove, a correcting wheel is arranged at the end part of each wheel carrier, and a groove is formed in each correcting wheel;

the bottom plate bottom is through first spring beam and base fixed connection, first spring beam side is connected with horizontal spring beam relatively, all be equipped with the spring between horizontal spring beam and bottom plate, the base, horizontal spring beam, spring are equipped with the damping section of thick bamboo outward, the damping section of thick bamboo is fixed with mounting panel, damping pad in proper order the interval outward, relative threaded connection has the second bolt on the base, second bolt bottom stretches out the base bottom and is fixed with the third baffle, the third baffle passes through second spring beam and nail board fixed connection, the base bottom is fixed with the universal wheel.

Preferably, the side plates are arranged in bilateral symmetry with respect to the bottom plate.

Preferably, the longitudinal sections of the first baffle and the second baffle are both arc-shaped.

Preferably, the end of the wheel frame protrudes out of the receiving groove.

Preferably, the number of the accommodating grooves is four, and two accommodating grooves are arranged in a group in bilateral symmetry about the wire inlet hole.

Preferably, the first spring bar is arranged in bilateral symmetry with respect to the base plate, and the transverse spring bar is arranged in bilateral symmetry with respect to the first spring bar.

(III) advantageous effects

Compared with the prior art, the electric power construction pay-off rack capable of preventing winding provided by the utility model enables the cable on the rotating shaft to pass through the wire inlet hole in the correction box for paying off, the cable can be prevented from winding when paying off through the groove on the correction wheel, meanwhile, the first bolt is screwed down to enable the second baffle plate to be close to the cable on the rotating shaft, the moving range of the cable can be limited when paying off, and the effect of preventing the cable from winding can be achieved; after the pay-off rack moves to a proper position, the second bolt is screwed down to enable the nail plate to be tightly attached to the ground, the fixing of the device can be achieved by means of friction force between the nail plate and the ground, the vibration between the bottom plate and the base can be effectively reduced by the aid of the first spring rod matched spring, the mounting plate and the vibration reduction pad, the structural strength inside the vibration reduction cylinder can be improved by the aid of the transverse spring rod, the stability of the whole structure of the device is effectively improved, and the stability of pay-off is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a schematic view of the inner structure of the rectification box of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the straightening wheel of FIG. 2 according to the present invention;

in the figure:

1. a base plate; 2. a side plate; 3. mounting a rod; 4. sleeving a frame; 5. a first bolt; 6. a first baffle plate; 7. a spring; 8. a second baffle; 9. a bearing seat; 10. a rotating shaft; 11. a bearing; 12. a cross bar; 13. a rectification box; 14. a wire inlet hole; 15. accommodating grooves; 16. a wheel carrier; 17. a correction wheel; 18. a groove; 19. a first spring lever; 20. a base; 21. a transverse spring bar; 23. A vibration damping cylinder; 24. mounting a plate; 25. a vibration damping pad; 26. a second bolt; 27. a third baffle plate; 28. a second spring lever; 29. and (6) nailing the plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A pay-off rack capable of preventing winding for electric power construction is disclosed, as shown in figures 1 to 3, and comprises a bottom plate 1, wherein a side plate 2 is relatively fixed on the bottom plate 1, the side plate 2 is fixed with a sleeve frame 4 through an installation rod 3, the top of the sleeve frame 4 is in threaded connection with a first bolt 5, the bottom end of the first bolt 5 extends into the sleeve frame 4 and is fixed with a first baffle 6, the bottom of the first baffle 6 is connected with a second baffle 8 through a spring 7, a bearing seat 9 is relatively fixed on the side plate 2, a rotating shaft 10 penetrating through the sleeve frame 4 is connected between the bearing seats 9, and a bearing 11 is arranged at the contact position of the sleeve frame 4 and the rotating shaft 10;

a correcting box 13 is arranged below the sleeve frame 4, the correcting box 13 is fixed with the side plate 2 through a cross bar 12, a wire inlet hole 14 is formed in the correcting box 13, accommodating grooves 15 are oppositely formed in the two sides of the wire inlet hole 14 in the correcting box 13, a wheel frame 16 is fixed on the inner wall of each accommodating groove 15, a correcting wheel 17 is arranged at the end part of each wheel frame 16, and a groove 18 is formed in each correcting wheel 17;

bottom plate 1 bottom is through first spring beam 19 and base 20 fixed connection, 19 side of first spring beam is connected with horizontal spring beam 21 relatively, horizontal spring beam 21 and bottom plate 1, all be equipped with spring 7 between the base 20, horizontal spring beam 21, spring 7 is equipped with damping cylinder 23 outward, damping cylinder 23 is fixed with mounting panel 24 outward in proper order the interval, damping pad 25, the last relative threaded connection of base 20 has second bolt 26, base 20 bottom is stretched out to second bolt 26 bottom and is fixed with third baffle 27, third baffle 27 passes through second spring beam 28 and nail board 29 fixed connection, base 20 bottom is fixed with the universal wheel.

Curb plate 2 all is the arc about 1 bilateral symmetry of bottom plate, the longitudinal section of first baffle 6, second baffle 8, and wheel carrier 16 tip stretches out holding tank 15, and holding tank 15 is equipped with four, and 15 two a set of settings about wire inlet 14 bilateral symmetry of holding tank, first spring beam 19 set up about 1 bilateral symmetry of bottom plate, and horizontal spring beam 21 sets up about 19 bilateral symmetry of first spring beam.

The cable on the rotating shaft 10 passes through the wire inlet hole 14 in the correcting box 13 to be paid off, the cable can be prevented from winding when being paid off through the groove 18 on the correcting wheel 17, meanwhile, the first bolt 5 is screwed down, so that the second baffle plate 8 is close to the cable on the rotating shaft 10, the moving range of the cable can be limited when the cable is paid off, and the effect of preventing the cable from winding can be achieved.

After the pay-off stand is moved into position, the second bolt 26 is tightened so that the nail plate 29 is pressed against the ground, and the device can be fixed by means of the friction between the nail plate 29 and the ground. First spring beam 19 cooperation spring 7, mounting panel 24, damping pad 25 can effectively slow down the vibrations between bottom plate 1 and the base 20, and the setting of horizontal spring beam 21 can improve the inside structural strength of damping section of thick bamboo 23 to effectively improve device overall structure's stability, ensure the stability of unwrapping wire.

The utility model provides a can prevent winding electric power construction pay off rack passes the wire inlet hole of correction box inside with the epaxial cable of commentaries on classics and carries out the unwrapping wire again, and the cable can prevent to appear the winding condition when unwrapping wire through the recess on the correction wheel, screws up first bolt simultaneously and makes the second baffle press close to the epaxial cable of commentaries on classics, can restrict the home range of cable when unwrapping wire, can play the effect of preventing the cable winding equally; after the pay-off rack moves to a proper position, the second bolt is screwed down to enable the nail plate to be tightly attached to the ground, the fixing of the device can be achieved by means of friction force between the nail plate and the ground, the vibration between the bottom plate and the base can be effectively reduced by the aid of the first spring rod matched spring, the mounting plate and the vibration reduction pad, the structural strength inside the vibration reduction cylinder can be improved by the aid of the transverse spring rod, the stability of the whole structure of the device is effectively improved, and the stability of pay-off is ensured.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a can prevent winding electric power construction pay off rack which characterized in that: the novel bearing device is characterized by comprising a bottom plate (1), side plates (2) are relatively fixed on the bottom plate (1), the side plates (2) are fixed with a sleeve frame (4) through mounting rods (3), a first bolt (5) is in threaded connection with the top of the sleeve frame (4), the bottom end of the first bolt (5) extends into the sleeve frame (4) and is fixed with a first baffle (6), the bottom of the first baffle (6) is connected with a second baffle (8) through a spring (7), bearing seats (9) are relatively fixed on the side plates (2), a rotating shaft (10) penetrating through the sleeve frame (4) is connected between the bearing seats (9), and a bearing (11) is arranged at the contact position of the sleeve frame (4) and the rotating shaft (10);

a correcting box (13) is arranged below the sleeve frame (4), the correcting box (13) is fixed with the side plate (2) through a cross bar (12), a wire inlet hole (14) is formed in the correcting box (13), accommodating grooves (15) are oppositely formed in the correcting box (13) and located on two sides of the wire inlet hole (14), a wheel carrier (16) is fixed on the inner wall of each accommodating groove (15), a correcting wheel (17) is arranged at the end of each wheel carrier (16), and a groove (18) is formed in each correcting wheel (17);

bottom plate (1) bottom is through first spring beam (19) and base (20) fixed connection, first spring beam (19) side is connected with horizontal spring beam (21) relatively, all be equipped with spring (7) between horizontal spring beam (21) and bottom plate (1), base (20), horizontal spring beam (21), spring (7) are equipped with damping cylinder (23) outward, damping cylinder (23) are fixed with mounting panel (24), damping pad (25) outward in proper order the interval, relative threaded connection has second bolt (26) on base (20), second bolt (26) bottom is stretched out base (20) bottom and is fixed with third baffle (27), third baffle (27) are through second spring beam (28) and pegboard (29) fixed connection, base (20) bottom is fixed with the universal wheel.

2. The electric power construction pay-off rack capable of preventing winding according to claim 1, characterized in that: the side plates (2) are arranged in bilateral symmetry with respect to the bottom plate (1).

3. The electric power construction pay-off rack capable of preventing winding according to claim 1, characterized in that: the longitudinal sections of the first baffle (6) and the second baffle (8) are arc-shaped.

4. The electric power construction pay-off rack capable of preventing winding according to claim 1, characterized in that: the end part of the wheel carrier (16) extends out of the accommodating groove (15).

5. The electric power construction pay-off rack capable of preventing winding according to claim 1, characterized in that: the containing grooves (15) are four in number, and two containing grooves (15) are arranged in a group in a bilateral symmetry mode about the wire inlet holes (14).

6. The electric power construction pay-off rack capable of preventing winding according to claim 1, characterized in that: the first spring rods (19) are arranged in a left-right symmetrical mode relative to the base plate (1), and the transverse spring rods (21) are arranged in a left-right symmetrical mode relative to the first spring rods (19).