CN213894675U

CN213894675U - Brake device for pay-off reel in power cable construction

Info

Publication number: CN213894675U
Application number: CN202022898038.9U
Authority: CN
Inventors: 王波
Original assignee: Haitai Hengtong Technology Tianjin Co ltd
Current assignee: Haitai Hengtong Technology Tianjin Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-06
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a power cable construction drawing drum brake equipment, which comprises a base, the equal fixedly connected with support column in both sides at base top, the top fixedly connected with brake box of base, the equal fixedly connected with bracing piece in both sides at brake box top has the cable drum body through bearing swing joint between two bracing pieces, the inner chamber fixedly connected with biax motor of brake box, the output fixedly connected with lead screw of biax motor. The utility model discloses a base, support column, brake box, bracing piece, cable drum body, double-shaft motor, lead screw, sliding sleeve, grip block, first brake lever, the cooperation of first electric putter and second brake lever is used, possesses the high advantage of security, and the braking of having solved traditional power cable construction and laying cable drum is mostly to take the manual work to withstand the cable drum with the wooden stick, or with the mode of dragging the cable drum with the hand, and the manual braking security performance is low, has the problem of potential safety hazard easily.

Description

Brake device for pay-off reel in power cable construction

Technical Field

The utility model relates to a brake equipment technical field specifically is power cable construction drawing drum braking brake equipment.

Background

The power cable is a cable product used for transmitting and distributing high-power electric energy in a trunk line of a power system, the basic structure of the power cable is composed of four parts, namely a wire core, an insulating layer, a shielding layer and a protective layer, the power cable is commonly used for urban underground power grids, power station leading-out lines, power transmission lines for internal power supply of industrial and mining enterprises and under river-crossing seawater, along with continuous progress of urban transformation in China, the demand on the power cable is more and more, the power cable can meet special conditions in the laying process and needs to stop a cable reel immediately, most of braking of the cable reel in traditional power cable construction is that a wood stick is used for propping against the cable reel manually, or the cable reel is pulled by hand, the safety performance of manual braking is low, and potential safety hazards exist easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power cable construction drawing drum braking brake equipment possesses the high advantage of security, and the braking of having solved traditional power cable construction and laying cable drum is mostly to take the manual work to withstand the cable drum with the wooden stick, or with the mode of dragging the cable drum with the hand, and the manual braking security performance is low, has the problem of potential safety hazard easily.

In order to achieve the above object, the utility model provides a following technical scheme: power cable construction drawing drum brake equipment, which comprises a base, the equal fixedly connected with support column in both sides at base top, the top fixedly connected with brake box of base, the equal fixedly connected with bracing piece in both sides at brake box top has the cable drum body through bearing swing joint between two bracing pieces, the inner chamber fixedly connected with double-shaft motor of brake box, double-shaft motor's output fixedly connected with lead screw, the surperficial threaded connection of lead screw has the sliding sleeve, the top fixedly connected with grip block of sliding sleeve, the top of grip block extends to the outside of brake box, the first brake lever of the equal fixedly connected with in top of one side relatively of two grip blocks, the one end that the grip block was kept away from to first brake lever runs through the bracing piece.

Preferably, the tops of the opposite sides of the two support columns are fixedly connected with first electric push rods, the opposite sides of the two first electric push rods are fixedly connected with second brake rods, and one ends, far away from the second electric push rods, of the second brake rods penetrate through the support columns.

Preferably, the bottom of base inner chamber both sides all has second electric putter through movable block swing joint, the both sides at base inner chamber top all have the connecting rod through movable block swing joint, the one end that base was kept away from to second electric putter passes through loose axle and connecting rod swing joint, the one end that the base was kept away from to the connecting rod extends to the outside of base and has the gyro wheel through loose axle swing joint.

Preferably, both sides of the bottom of the base are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with supporting seats.

Preferably, the front surface of the base is fixedly connected with a controller, and the controller is electrically connected with the double-shaft motor, the first electric push rod and the second electric push rod respectively.

Preferably, a partition board is arranged on one side of the cable reel body, and the number of the partition boards is eight.

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

1. the utility model discloses a base, support column, brake box, bracing piece, cable drum body, double-shaft motor, lead screw, sliding sleeve, grip block, first brake lever, the cooperation of first electric putter and second brake lever is used, possesses the high advantage of security, and the braking of having solved traditional power cable construction and laying cable drum is mostly to take the manual work to withstand the cable drum with the wooden stick, or with the mode of dragging the cable drum with the hand, and the manual braking security performance is low, has the problem of potential safety hazard easily.

2. The utility model discloses a set up first electric putter and second brake lever, the braking effect of improvement cable drum body that can step forward through setting up second electric putter, can be convenient for lower the gyro wheel to in removal base, through setting up the controller, can be convenient for control this power cable construction drawing drum braking brake equipment.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a sectional view of the brake box of the present invention;

fig. 4 is a side view of the cable reel body of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a brake box; 4. a support bar; 5. a cable reel body; 6. a double-shaft motor; 7. a lead screw; 8. a sliding sleeve; 9. a clamping plate; 10. a first brake lever; 11. a first electric push rod; 12. a second brake lever; 13. a second electric push rod; 14. a connecting rod; 15. a roller; 16. a support leg; 17. a support; 18. a controller; 19. a separator.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the power cable construction pay-off reel braking device comprises a base 1, wherein support columns 2 are fixedly connected to both sides of the top of the base 1, a brake box 3 is fixedly connected to the top of the base 1, support rods 4 are fixedly connected to both sides of the top of the brake box 3, a cable reel body 5 is movably connected between the two support rods 4 through a bearing, a double-shaft motor 6 is fixedly connected to an inner cavity of the brake box 3, a lead screw 7 is fixedly connected to an output end of the double-shaft motor 6, a sliding sleeve 8 is connected to a surface thread of the lead screw 7, a clamping plate 9 is fixedly connected to the top of the sliding sleeve 8, the top of the clamping plate 9 extends to the outside of the brake box 3, a first brake rod 10 is fixedly connected to the top of one side of the two clamping plates 9, one end of the first brake rod 10 far away from the clamping plate 9 penetrates through the support rods 4, and a first electric push rod 11 is fixedly connected to the top of the other side of the two support columns 2, one side of each of the two first electric push rods 11 opposite to each other is fixedly connected with a second brake rod 12, the braking effect of the cable reel body 5 can be further improved by arranging the first electric push rods 11 and the second brake rods 12, one end of each second brake rod 12 far away from the second electric push rod 13 penetrates through the support rod 4, the bottoms of the two sides of the inner cavity of the base 1 are movably connected with the second electric push rods 13 through movable blocks, the rollers 15 can be conveniently lowered by arranging the second electric push rods 13 so as to move the base 1, the two sides of the top of the inner cavity of the base 1 are movably connected with connecting rods 14 through the movable blocks, one end of each second electric push rod 13 far away from the base 1 is movably connected with the connecting rods 14 through movable shafts, one end of each connecting rod 14 far away from the base 1 extends to the outside of the base 1 and is movably connected with the rollers 15 through the movable shafts, and the two sides of the bottom of the base 1 are fixedly connected with supporting legs 16, the bottom of the supporting leg 16 is fixedly connected with a support 17, the front of the base 1 is fixedly connected with a controller 18, the controller 18 is arranged to conveniently control the power cable construction pay-off reel brake device, the controller 18 is respectively electrically connected with the double-shaft motor 6, the first electric push rod 11 and the second electric push rod 13, one side of the cable reel body 5 is provided with eight partition plates 19, the number of the partition plates 19 is eight, the partition plates 19 are matched with the base 1, the supporting column 2, the brake box 3, the supporting rod 4, the cable reel body 5, the double-shaft motor 6, the screw rod 7, the sliding sleeve 8, the clamping plate 9, the first brake rod 10, the first electric push rod 11 and the second brake rod 12 for use, the power cable reel brake device has the advantage of high safety, the problem that most of manual wooden stick jacking of the cable reel in the traditional power cable construction laying is solved, or the cable reel is pulled by hand, the safety performance of manual braking is low, the potential safety hazard is easy to exist.

During the use, the staff starts biax motor 6 and first electric putter 11 respectively through operation controller 18, biax motor 6 rotates and drives lead screw 7 and rotate, lead screw 7 rotates and drives sliding sleeve 8 and remove, sliding sleeve 8 removes and drives grip block 9 and remove, grip block 9 removes and drives first brake lever 10 and remove, first brake lever 10 removes and brakies cable drum body 5, first electric putter 11 stretches out and draws back and drives second brake lever 12 and remove, second brake lever 12 removes and carries out further braking can to cable drum body 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Power cable construction drawing drum brake equipment, including base (1), its characterized in that: the two sides of the top of the base (1) are both fixedly connected with supporting columns (2), the top of the base (1) is fixedly connected with a brake box (3), the two sides of the top of the brake box (3) are both fixedly connected with supporting rods (4), a cable reel body (5) is movably connected between the two supporting rods (4) through a bearing, the inner cavity of the brake box (3) is fixedly connected with a double-shaft motor (6), the output end of the double-shaft motor (6) is fixedly connected with a lead screw (7), the surface of the screw rod (7) is in threaded connection with a sliding sleeve (8), the top of the sliding sleeve (8) is fixedly connected with a clamping plate (9), the tops of the clamping plates (9) extend to the outside of the brake box (3), the tops of the opposite sides of the two clamping plates (9) are fixedly connected with first brake rods (10), one end of the first brake lever (10) far away from the clamping plate (9) penetrates through the support rod (4).

2. The power cable construction drawing drum brake device of claim 1, characterized in that: the top of the opposite side of the two support columns (2) is fixedly connected with a first electric push rod (11), one side of the opposite side of the two first electric push rods (11) is fixedly connected with a second brake rod (12), and one end, far away from the second electric push rod (13), of the second brake rod (12) penetrates through the support rods (4).

3. The power cable construction drawing drum brake device of claim 1, characterized in that: the bottom of base (1) inner chamber both sides all has second electric putter (13) through movable block swing joint, the both sides at base (1) inner chamber top all have connecting rod (14) through movable block swing joint, the one end that base (1) were kept away from in second electric putter (13) passes through loose axle and connecting rod (14) swing joint, the one end that base (1) were kept away from in connecting rod (14) extends to the outside of base (1) and has gyro wheel (15) through loose axle swing joint.

4. The power cable construction drawing drum brake device of claim 1, characterized in that: the support is characterized in that supporting legs (16) are fixedly connected to two sides of the bottom of the base (1), and supports (17) are fixedly connected to the bottoms of the supporting legs (16).

5. The power cable construction drawing drum brake device of claim 1, characterized in that: the front face of the base (1) is fixedly connected with a controller (18), and the controller (18) is electrically connected with the double-shaft motor (6), the first electric push rod (11) and the second electric push rod (13) respectively.

6. The power cable construction drawing drum brake device of claim 1, characterized in that: baffle (19) have been seted up to one side of cable drum body (5), the quantity of baffle (19) is eight.