CN112047178B

CN112047178B - Mountain cable erects and locks structure with one-way transportation of cable

Info

Publication number: CN112047178B
Application number: CN202011147920.8A
Authority: CN
Inventors: 查涛; 刘东栋; 王波; 王白白
Original assignee: State Grid Henan Electric Power Co Tongbai County Power Supply Co
Current assignee: State Grid Henan Electric Power Co Tongbai County Power Supply Co
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2023-01-31
Anticipated expiration: 2040-10-23
Also published as: CN112047178A

Abstract

The invention discloses a cable one-way transportation locking structure for erecting a high mountain cable, which comprises a fixing frame, wherein one side of the fixing frame is fixedly connected with a first installation cylinder, a limiting wheel is rotatably connected in the first installation cylinder, a second installation cylinder is fixedly penetrated through the top end of the first installation cylinder, a connecting block is arranged in the second installation cylinder, the bottom end of the connecting block is fixedly connected with a fixture block, the fixture block is a columnar body with an inclined plane on one side, the fixture block is clamped in a tooth groove on the outer side of the limiting wheel, two sides of the tooth groove are vertical to the outer surface of the limiting wheel, and a spring is arranged between the top end of the connecting block and the top end in the second installation cylinder; through install the fixture block additional between the tooth's socket in the spacing wheel outside, when spacing round gyration, the vertical face in fixture block one side contacts with tooth's socket one side, under the effect of fixture block, accomplishes spacing to the tooth's socket, accomplishes the locking to spacing round unidirectional rotation, need not staff hand commentaries on classics handle always, carries out unidirectional rotation to the drum and prescribes a limit to, has liberated staff's both hands.

Description

Mountain cable erects and uses one-way transportation locking structure of cable

Technical Field

The invention belongs to the technical field of cable erection, and particularly relates to a cable one-way transportation locking structure for high mountain cable erection.

Background

The main work of the power system is to erect or lay various power supply lines and ensure the normal power supply of the power supply lines, and the power supply lines are mainly composed of various power control devices connected by various power supply cables. Among these, various power supply cables are also installed in the power control equipment, and such power supply cables can be roughly classified into hard cables and soft cables in terms of material hardness. Soft cable is that the insulating skin and the sinle silk of cable are all relatively more soft, difficult shaping, generally are fit for carrying out the electric power connection after the shaping is tied up to stranded cable. On the contrary, the stereoplasm cable is that the insulating skin and the sinle silk of cable are all harder relatively, can crooked diversion after generally forcing, and easy shaping, generally the single strand stereoplasm cable can independently carry out electric power and connect. Due to the above difference, currently, in the power control apparatus, the hard cable has substantially replaced the soft cable. In any case, when the cable is installed or laid, the cable is generally unwound from the direction in which the cable is wound.

The utility model discloses a cable conveyor for power communication like authorizing notice number CN210655711U, it has avoided carousel, turning handle and grab handle to rotate along with the reel when the unwrapping wire, avoid causing the accidental injury to the user, but still do not solve the drum in the pay off rack when the unwrapping wire, the phenomenon of gyration appears in the drum easily, need staff hand-operated turning handle all the time, to the drum carry out one-way rotation, avoid the drum gyration, the problem of having bound staff's both hands, we propose a mountain cable to erect and use cable one-way transportation locking structure for this reason.

Disclosure of Invention

The invention aims to provide a one-way cable transportation locking structure for high-mountain cable erection, which aims to solve the problems that when a wire coil in a pay-off rack needs to be paid off, the wire coil is easy to turn, a worker needs to hand a rotating handle all the time to rotate the wire coil in a one-way mode, the rotation of the wire coil is avoided, and the hands of the worker are bound in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an one-way transportation locking structure of cable for mountain cable frame, includes the mount, the first installation section of thick bamboo of mount one side fixedly connected with, the inside rotation of first installation section of thick bamboo is connected with spacing wheel, the fixed second installation section of thick bamboo that wears to be equipped with in first installation section of thick bamboo top, the inside connecting block that is provided with of second installation section of thick bamboo, connecting block bottom fixedly connected with fixture block, the fixture block is the columnar body that one side has the inclined plane, the fixture block card is in spacing wheel outside tooth's socket, the equal perpendicular and spacing wheel surface in tooth's socket both sides, be provided with the spring between connecting block top and the inside top of second installation section of thick bamboo.

Preferably, the top end of the connecting block is fixedly connected with a pull rod, the pull rod penetrates through the spring and the second mounting cylinder, the top end of the pull rod is fixedly connected with a limiting block, the top end of the second mounting cylinder is provided with a limiting groove matched with the limiting block, and the cross section of the limiting block is rectangular.

Preferably, the mount opposite side is provided with the carousel, fixedly connected with transmission shaft between carousel and the spacing round, the transmission shaft runs through the mount, carousel one side fixedly connected with drum and stopper respectively, the stopper symmetric distribution is inside the drum, the drum inner wall seted up with stopper matched with put into the groove, the stopper with put into the groove block, stopper one end and carousel fixed connection, three sides open-ended card income grooves are seted up to the stopper other end, the card income groove bottom is provided with the brace, the link rod is worn to be equipped with on the brace top, the link rod runs through the card income groove, the brace passes through the screw thread and links the pole rotation and is connected.

Preferably, the top end of the limiting block is fixedly connected with a pulling block, and the outer side of the pulling block is fixedly connected with anti-skid grains.

Preferably, the supporting sleeve is a hollow cylindrical body, and the outer side of the supporting sleeve is provided with an anti-slip groove.

Preferably, the other side of the limiting wheel is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the first mounting cylinder.

Preferably, a rotating handle is fixedly arranged at one end of the rotating shaft in a penetrating mode and is Z-shaped.

Preferably, the connecting block is a cylindrical body, and the diameter of the connecting block is larger than that of the top end of the clamping block.

Preferably, the diameter of the pulling block is larger than the length of the limiting block, and the top end surface of the pulling block is cambered.

Compared with the prior art, the invention has the beneficial effects that:

(1) Through install the fixture block additional between the tooth's socket in the spacing wheel outside, in spacing round pivoted, the removal of the tooth's socket in the spacing round outside is driven by spacing round, contact with fixture block one side inclined plane by the tooth's socket, and compress the inclined plane, make the fixture block rebound, drive the connecting block by the fixture block and shift up, by connecting block compression spring, make the tooth's socket slide the fixture block, when the fixture block contacts with next tooth's socket, drive the fixture block by the spring through the connecting block and reset, the fixture block gets into in the tooth's socket, when spacing round gyration, the vertical face in fixture block one side contacts with tooth's socket one side, under the effect of fixture block, accomplish spacing to the tooth's socket, accomplish the locking to spacing round unidirectional rotation, need not staff hand-cranking handle always, carry out unidirectional rotation to the reel and injectd, staff's both hands have been liberated.

(2) Through installing the pull rod additional on the connecting block top, when needing the spacing wheel of rotation in the opposite direction, when unwrapping wire is carried out to the cable to mount opposite side direction, pull up and draw the piece, it raises to drive the pull rod through the limiting block by drawing the piece, it raises to drive the fixture block through the connecting block by the pull rod, when the fixture block leaves spacing round outside tooth's socket, again will draw a rotation degree, thereby make the fixture block enclose the centre of a circle rotation 180 degrees of pull rod, the vertical face in fixture block one side switches to the opposite face, the operation is accomplished, need not to shift the mount, through rotating the fixture block, can accomplish the locking of rotation in the opposite direction to spacing round, make mount both sides direction all can unwrappe, staff's unwrapping wire efficiency has been promoted.

(3) Through installing shelves pole additional between the stopper at the symmetry, when needs carry on spacingly to the drum, put into inside the stuck groove with shelves pole both ends, then rotate two chaplets in proper order, prop the cover under the screw thread effect, remove along a shelves pole, support on one side of the stuck groove until the chaplet, accomplish the fixed to a shelves pole, support the drum by a shelves pole both ends, prop cover and a shelves pole simultaneously and also can form effectual support at the stopper other end of two symmetries, further promoted the structural strength of stopper.

Drawings

FIG. 1 is a schematic structural diagram of a locking structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a first mounting barrel according to the present invention;

FIG. 3 is an enlarged view of the structure at b in FIG. 2;

FIG. 4 is a schematic cross-sectional view of a second mounting cylinder of the present invention;

FIG. 5 is an enlarged view of the structure at b in FIG. 2;

FIG. 6 is a schematic side view of the pay-off reel of the present invention;

in the figure: 1. a fixed mount; 2. wire coils; 21. placing the glass into a groove; 3. a turntable; 31. a limiting block; 32. a gear lever; 33. supporting sleeves; 34. a clamping groove is formed; 4. a drive shaft; 5. a first mounting cylinder; 51. a second mounting cylinder; 52. pulling the block; 53. a limiting wheel; 55. connecting blocks; 56. a pull rod; 57. a spring; 58. a limiting block; 59. defining a slot; 501. a clamping block; 6. turning a handle; 61. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a mountain cable erects and uses one-way transportation locking structure of cable, including mount 1, the first installation section of thick bamboo 5 of 1 one side fixedly connected with of mount, the inside rotation of the first installation section of thick bamboo 5 is connected with spacing wheel 53, the fixed second installation section of thick bamboo 51 of wearing to be equipped with in the first installation section of thick bamboo 5 top, the inside connecting block 55 that is provided with of the second installation section of thick bamboo 51, connecting block 55 bottom fixedly connected with fixture block 501, fixture block 501 is the columnar body that one side has the inclined plane, fixture block 501 blocks in spacing wheel 53 outside tooth's socket, the equal perpendicular and spacing wheel 53 surface in tooth's socket both sides, be provided with spring 57 between the inside top of connecting block 55 top and the second installation section of thick bamboo 51.

During the use, when spacing wheel 53 rotates, the tooth's socket in the spacing wheel 53 outside is driven by spacing wheel 53 moves, contact with fixture block 501 one side inclined plane by the tooth's socket, and compress the inclined plane, make fixture block 501 rebound, drive connecting block 55 by fixture block 501 and shift up, compress spring 57 by connecting block 55, make the tooth's socket slide fixture block 501, when fixture block 501 contacts with next tooth's socket, drive fixture block 501 through connecting block 55 by spring 57 and reset, fixture block 501 gets into the tooth's socket, when spacing wheel 53 gyration, the vertical face in fixture block 501 one side contacts with tooth's socket one side, under fixture block 501's effect, accomplish spacing to the tooth's socket, accomplish the locking to spacing wheel 53 unidirectional rotation, need not staff hand handle 6 all the time, carry out unidirectional rotation to drum 2 and prescribe a limit, staff's both hands have been liberated.

In order to facilitate the rotation of the fixture block 501, in this embodiment, preferably, a pull rod 56 is fixedly connected to a top end of the connecting block 55, the pull rod 56 penetrates through the spring 57 and the second mounting cylinder 51, a limiting block 58 is fixedly connected to a top end of the pull rod 56, a limiting groove 59 matched with the limiting block 58 is formed in a top end of the second mounting cylinder 51, and the cross section of the limiting block 58 is rectangular.

In order to facilitate the installation carousel 3, in this embodiment, it is preferred, 1 opposite side of mount is provided with carousel 3, fixedly connected with transmission shaft 4 between carousel 3 and the spacing wheel 53, transmission shaft 4 runs through mount 1, 3 one side of carousel fixedly connected with drum 2 and stopper 31 respectively, stopper 31 symmetric distribution is inside

drum

2, 2 inner walls of drum have seted up the input slot 21 with stopper 31 matched with, stopper 31 and input slot 21 block, stopper 31 one end and 3 fixed connection of carousel, three side open-ended card income grooves 34 have been seted up to the stopper 31 other end, card income groove 34 bottom is provided with brace 33, a grade pole 32 is worn to be equipped with on brace 33 top, a grade pole 32 runs through card income slot 34, brace 33 rotates with a grade pole 32 through the screw thread and is connected.

In order to facilitate the pulling up of the pulling block 52, in the embodiment, preferably, the top end of the limiting block 58 is fixedly connected with the pulling block 52, and the outer side of the pulling block 52 is fixedly connected with the anti-skid thread.

In order to facilitate the rotation of the supporting sleeve 33, in this embodiment, preferably, the supporting sleeve 33 is a hollow cylindrical body, and an anti-slip groove is formed on the outer side of the supporting sleeve 33.

In order to facilitate the rotation of the limiting wheel 53, in this embodiment, preferably, the other side of the limiting wheel 53 is fixedly connected with a rotating shaft 61, and the rotating shaft 61 penetrates through the first mounting cylinder 5.

In order to facilitate the rotation of the rotating shaft 61, in the present embodiment, preferably, a rotating handle 6 is fixedly inserted into one end of the rotating shaft 61, and the rotating handle 6 is in a zigzag shape.

In order to fix the fixture block 501, in this embodiment, preferably, the connection block 55 is a cylindrical body, and a diameter of the connection block 55 is larger than a diameter of a top end of the fixture block 501.

To facilitate securing the pull block 52, in this embodiment, it is preferred that the pull block 52 have a diameter greater than the length of the defining block 58, the top surface of the pull block 52 being cambered.

The working principle and the using process of the invention are as follows: after the device is completed, the fixture block 501 is additionally arranged between tooth grooves on the outer side of the limiting wheel 53, the limiting wheel 53 drives the tooth grooves on the outer side of the limiting wheel 53 to move while the limiting wheel 53 rotates, the tooth grooves are in contact with the inclined plane on one side of the fixture block 501 and compress the inclined plane, the fixture block 501 moves upwards, the fixture block 501 drives the connecting block 55 to move upwards, the connecting block 55 compresses the spring 57, the tooth grooves slide over the fixture block 501, when the fixture block 501 is in contact with the next tooth groove, the spring 57 drives the fixture block 501 to reset through the connecting block 55, the fixture block 501 enters the tooth grooves, when the limiting wheel 53 rotates, the vertical surface on one side of the fixture block 501 is in contact with one side of the tooth grooves, under the action of the fixture block 501, the limitation on the tooth grooves is completed, the locking on the unidirectional rotation of the limiting wheel 53 is completed, the worker does not need to always hand crank the handle 6, the unidirectional rotation limitation on the wire coil 2 is performed, and the both hands of the worker are released; through additionally arranging the pull rod 56 at the top end of the connecting block 55, when the limiting wheel 53 needs to be rotated in the opposite direction, and when cables are paid off in the other side direction of the fixing frame 1, the pull block 52 is pulled up, the pull block 52 drives the pull rod 56 to rise through the limiting block 58, the pull rod 56 drives the fixture block 501 to rise through the connecting block 55, when the fixture block 501 leaves the tooth groove outside the limiting wheel 53, the pull block 52 is rotated by 180 degrees, so that the fixture block 501 rotates 180 degrees around the center of the circle of the pull rod 56, the vertical surface on one side of the fixture block 501 is switched to the opposite surface, the operation is finished, the fixing frame 1 does not need to be shifted, the fixture block 501 is rotated to finish the opposite rotation locking of the limiting wheel 53, the directions on the two sides of the fixing frame 1 can be paid off, and the paying off efficiency of workers is improved; through install shelves pole 32 additional between stopper 31 of symmetry, when needs are spacing to drum 2, put into the stuck groove 34 inside with shelves pole 32 both ends, then rotate two spacer sleeves 33 in proper order, spacer sleeve 33 moves along shelves pole 32 under the screw thread effect, until spacer sleeve 33 supports stuck groove 34 one side, accomplish the fixing to shelves pole 32, support drum 2 by shelves pole 32 both ends, spacer sleeve 33 and shelves pole 32 also can form effectual support at the stopper 31 other end of two symmetries simultaneously, have further promoted stopper 31's structural strength.

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. The utility model provides a mountain cable erects and uses one-way transportation locking structure of cable, includes mount (1), its characterized in that: a first mounting cylinder (5) is fixedly connected to one side of the fixing frame (1), a limiting wheel (53) is rotatably connected to the inside of the first mounting cylinder (5), a second mounting cylinder (51) is fixedly arranged at the top end of the first mounting cylinder (5) in a penetrating manner, a connecting block (55) is arranged inside the second mounting cylinder (51), a clamping block (501) is fixedly connected to the bottom end of the connecting block (55), the clamping block (501) is a columnar body with an inclined plane at one side, the clamping block (501) is clamped in a tooth groove at the outer side of the limiting wheel (53), two sides of the tooth groove are perpendicular to the outer surface of the limiting wheel (53), and a spring (57) is arranged between the top end of the connecting block (55) and the top end of the inside of the second mounting cylinder (51);

the top end of the connecting block (55) is fixedly connected with a pull rod (56), the pull rod (56) penetrates through the spring (57) and the second mounting cylinder (51), the top end of the pull rod (56) is fixedly connected with a limiting block (58), the top end of the second mounting cylinder (51) is provided with a limiting groove (59) matched with the limiting block (58), and the cross section of the limiting block (58) is rectangular;

mount (1) opposite side is provided with carousel (3), fixedly connected with transmission shaft (4) between carousel (3) and spacing wheel (53), transmission shaft (4) run through mount (1), carousel (3) one side is fixedly connected with drum (2) and stopper (31) respectively, stopper (31) symmetric distribution is inside drum (2), drum (2) inner wall has been seted up and has been put into groove (21) with stopper (31) matched with, stopper (31) and put into groove (21) block, stopper (31) one end and carousel (3) fixed connection, three sides open-ended card income groove (34) have been seted up to the stopper (31) other end, card income groove (34) bottom is provided with brace cover (33), brace cover (33) top is worn to be equipped with a grade pole (32), a grade pole (32) run through card income groove (34), brace cover (33) rotate with a grade pole (32) through the screw thread and are connected.

2. The one-way cable transportation locking structure for high mountain cable erection according to claim 1, wherein: the top end of the limiting block (58) is fixedly connected with a pulling block (52), and the outer side of the pulling block (52) is fixedly connected with anti-skid grains.

3. The one-way cable transportation locking structure for high mountain cable erection according to claim 1, wherein: the supporting sleeve (33) is a hollow cylindrical body, and the outer side of the supporting sleeve (33) is provided with an anti-slip groove.

4. The one-way cable transportation locking structure for high mountain cable erection according to claim 1, wherein: spacing wheel (53) opposite side fixedly connected with pivot (61), pivot (61) run through first installation section of thick bamboo (5).

5. The unidirectional transportation locking structure of cable for high mountain cable erection according to claim 4, characterized in that: one end of the rotating shaft (61) is fixedly provided with a rotating handle (6) in a penetrating mode, and the rotating handle (6) is Z-shaped.

6. The one-way cable transportation locking structure for high mountain cable erection according to claim 1, wherein: the connecting block (55) is a cylindrical body, and the diameter of the connecting block (55) is larger than that of the top end of the clamping block (501).

7. The one-way cable transportation locking structure for high mountain cable erection according to claim 2, wherein: the diameter of the pulling block (52) is larger than the length of the limiting block (58), and the top end surface of the pulling block (52) is cambered.