CN217675991U

CN217675991U - Pay-off for hydraulic engineering

Info

Publication number: CN217675991U
Application number: CN202122795391.9U
Authority: CN
Inventors: 陈毓峻
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-10-28
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a pay-off for hydraulic engineering belongs to unwrapping wire technical field, the device includes pay-off, pay-off include base assembly, support assembly and unwrapping wire assembly, support assembly and assembly of unwrapping wire assembly in the up end of base assembly, insert the inside of through-hole and open the second motor with the one end of cable when needs are qualified for the next round of competitions for the both sides dwang inwards draws in simultaneously and cliies the cable, rotation through the dwang can not influence being qualified for the next round of competitions of cable, through opening both sides third motor and carry the cable forward through the rotation of opposite direction, thereby can be directly carry the cable to the pipeline in through being qualified for the next round of competitions in the pipe insertion pipeline, and it can change at will according to cable duct's size to go out the spool, the practicality is stronger, and straighten the cable through the live-rollers below the third motor in both sides when carrying, both sides can assist the straightening, thereby avoid causing too much friction to damage the crust of cable because of the bending in the pipeline.

Description

Pay-off for hydraulic engineering

Technical Field

The utility model belongs to the technical field of the unwrapping wire, specifically speaking relates to a pay-off for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic structures such as dams, dikes, spillways, water gates, water inlets, channels, aqueducts, rafts, fishways and the like to achieve the aims.

In hydraulic engineering work progress, need to alternate the cable conductor in burying putting the pipe, but the cable conductor all twines on the live-rollers mostly for the initial form of cable conductor is exactly crooked form, has the resistance when leading to interlude in the pipe, and long-time or wipe the crust that can destroy the cable.

SUMMERY OF THE UTILITY MODEL

To the most winding of current cable conductor on the live-rollers for the initial form of cable conductor is exactly the bending form, leads to having the resistance when intraductal interlude, and long-time or wipe the problem that can destroy the crust of cable, the utility model provides a pay-off for hydraulic engineering, the device include pay-off, pay-off include base assembly, support assembly and unwrapping wire assembly, this subassembly cooperation is used and can effectively solve current most windings of cable conductor on the live-rollers for the initial form of cable conductor is exactly the bending form, leads to having the resistance when intraductal interlude, and long-time or wipe the problem that can destroy the crust of cable.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a pay-off for hydraulic engineering, includes pay-off, pay-off include base assembly, support assembly and unwrapping wire assembly assemble the up end at base assembly.

Preferably, the base assembly includes the bottom plate, the bottom of bottom plate be equipped with a plurality of universal wheels, one side of universal wheel is equipped with the bracing piece, the both sides that are close to the top of bracing piece are equipped with symmetrical handle, are convenient for operating personnel to hold through the handle.

Preferably, the support assembly include first supporting shoe and second supporting shoe, the up end of first supporting shoe be provided with first recess, the up end that first supporting shoe is close to one side is equipped with first motor, and the transmission end of first motor inserts the inside of first recess, the rotation of first motor is served and is connected with the loop bar, has cup jointed the live-rollers on the outer wall of loop bar, the center department of the up end of second supporting shoe be provided with the second recess, the end of loop bar is taken in the inside of second recess, supports the loop bar through first supporting shoe and second supporting shoe.

Preferably, unwrapping wire assembly include the supporting shoe, supporting shoe up end assemble inside hollow outlet box, the up end of supporting shoe is close to outlet box one side and is provided with the third recess, the internal assembly of third recess has the threaded rod, and the both ends screw thread opposite direction of threaded rod, the one end of threaded rod pierces through the supporting shoe and is equipped with the second motor, the both ends threaded connection of threaded rod has the connecting block of symmetry, and all be equipped with the pivoted dwang on the connecting block of both sides, the upper end of outlet box is equipped with the third motor of symmetry, and the rotation end of both sides third motor inserts the inside of supporting shoe and is connected with the live-rollers, the front of supporting shoe is provided with the through-hole, threaded connection has the outlet pipe on the back of supporting shoe and the corresponding position of through-hole. The cable outlet pipe can be inserted into a pipeline which needs to be penetrated by a cable, and can be replaced according to the size of the cable and the size of the pipeline through threaded connection.

Preferably, the rotation directions of the third motors on the two sides are opposite.

Advantageous effects

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

(1) The utility model discloses in, insert the inside of through-hole with the one end of cable when needs are qualified for the next round of competitions, and open the second motor, make the both sides dwang inwards draw in simultaneously and clip the cable, rotation through the dwang can not influence being qualified for the next round of competitions of cable, through opening both sides third motor and through the rotation of opposite direction with cable forward transport, thereby can directly carry the cable to the pipeline in through being qualified for the next round of competitions in the pipe insertion tube, and it can change according to cable duct's size at will to go out the spool, the practicality is stronger, and straighten the cable through the live-rollers of both sides third motor below when carrying, the both sides dwang can assist the straightening, thereby avoid causing the crust that the too much friction damaged the cable because of the bending in the pipeline.

(2) The utility model discloses in, the rotation through first motor can drive the second recess and upwards rotate, can embolia the outer wall of loop bar with cable and inside coil this moment, can make more convenience of installation cable, and can save more manpower through the power of first motor.

Drawings

Fig. 1 is a schematic structural view of a pay-off device for hydraulic engineering in the present invention;

FIG. 2 is a schematic view of the structure of the middle base assembly of the present invention;

FIG. 3 is a schematic view of the structure of the middle support assembly of the present invention;

fig. 4 is a schematic view of the structure of the pay-off assembly of the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a pay-off device;

2. a base assembly; 21. a base plate; 22. a universal wheel; 23. a support bar; 24. a handle;

3. a support assembly; 31. a first support block; 32. a first groove; 33. a first motor; 34. a loop bar;

35. a second support block; 36. a second groove; 37. a rotating roller;

4. paying off assembly; 41. a supporting block; 42. a second motor; 43. a threaded rod; 44. connecting blocks; 45. rotating the rod;

46. an outlet box; 47. a through hole; 48. a third groove; 49. a third motor; 410. and (7) a wire outlet pipe.

Detailed Description

The invention will be further described with reference to specific embodiments.

Example 1

As shown in fig. 1, it is a preferred embodiment of the present invention a pay-off structure for hydraulic engineering, the pay-off for hydraulic engineering of this embodiment, including pay-off 1, pay-off 1 include base assembly 2, support assembly 3 and pay-off assembly 4 assemble the up end at base assembly 2.

As shown in fig. 2, which is a schematic structural view of the base assembly of the present invention, the base assembly 2 includes a bottom plate 21, a plurality of universal wheels 22 are assembled at the bottom of the bottom plate 21, a support rod 23 is assembled at one side of the universal wheels 22, and symmetrical handles 24 are assembled at two sides of the support rod 23 near the top end; the upper end face of the universal wheel 22 is used for assembling the support assembly 3 and the pay-off assembly 4, and the universal wheel 22 is used for facilitating movement.

As shown in fig. 3, which is a structural schematic diagram of the middle bracket assembly of the present invention, the bracket assembly 3 includes a first supporting block 31 and a second supporting block 35, the upper end surface of the first supporting block 31 is provided with a first groove 32, the upper end surface of one side of the first supporting block 31 close to the first supporting block 31 is equipped with a first motor 33, the transmission end of the first motor 33 is inserted into the first groove 32, the rotation end of the first motor 33 is connected with a loop bar 34, the outer wall of the loop bar 34 is sleeved with a rotating roller 37, the center of the upper end surface of the second supporting block 35 is provided with a second groove 36, and the end of the loop bar 34 is lapped inside the second groove 36; the second groove 36 can be driven to rotate upwards by the rotation of the first motor 33, and the rotating roller 37 can be installed more conveniently.

As shown in fig. 4, which is a structural schematic diagram of the pay-off assembly of the present invention, the pay-off assembly 4 includes a supporting block 41, the upper end surface of the supporting block 41 is equipped with an internally hollow outlet box 46, a third groove 48 is provided on one side of the upper end surface of the supporting block 41 close to the outlet box 46, a threaded rod 43 is equipped in the third groove 48, and the two ends of the threaded rod 43 have opposite thread directions, one end of the threaded rod 43 penetrates through the supporting block 41 and is equipped with a second motor 42, two ends of the threaded rod 43 are in threaded connection with symmetrical connecting blocks 44, and are equipped with rotating rods 45 on the connecting blocks 44 on both sides, the upper end of the outlet box 46 is equipped with a symmetrical third motor 49, and the rotating ends of the third motors 49 on both sides are inserted into the supporting block 41 and are connected with rotating rollers, the front surface of the supporting block 41 is provided with a through hole 47, and the back surface of the supporting block 41 is in threaded connection with a pay-off pipe 410 at a position corresponding to the through hole 47; the connecting blocks 44 on two sides and the rotating rod 45 can be simultaneously adjusted to be clamped inwards through the rotation of the second motor 42, a cable can be fixed before outgoing, and the cable can be extended out of the outgoing pipe 410 through the reverse rotation of the third motors 49 on two sides.

The rotation directions of the third motors 49 on the two sides are opposite.

The working principle is as follows: insert the inside of through-hole 47 with the one end of cable when needs are qualified for the next round of competitions, and open second motor 42, make both sides dwang 45 inwards draw in simultaneously and clip the cable, rotation through dwang 45 can not influence being qualified for the next round of competitions of cable, through opening both sides third motor 49 and carry the cable forward through the rotation of opposite direction, thereby can directly carry the cable to the pipeline in inserting the pipeline through play spool 410, and it can change according to cable duct's size at will to be qualified for the next round of competitions spool 410, the practicality is stronger, and straighten the cable through the live-rollers of both sides third motor 49 below when carrying, both sides dwang 45 can assist the straightening, thereby avoid causing the scarfing of friction too much in the pipeline because of the bending and damaging the crust of cable.

Example 2

As shown in fig. 1-4, it is the utility model discloses a pay-off structure for hydraulic engineering of another preferred embodiment is shown, the pay-off for hydraulic engineering of this embodiment, on the basis of example 1, can drive second recess 36 upwards rotatory through the rotation of first motor 33, can embolia the outer wall of loop bar 34 with cable and inside coil this moment, can make the convenience of installation cable more, and can save more manpower through the power of first motor 33.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. A pay-off device for hydraulic engineering comprises a pay-off device (1),

the method is characterized in that:

the pay-off device (1) include base assembly (2), support assembly (3) and pay-off assembly (4) assemble the up end at base assembly (2), pay-off assembly (4) include supporting shoe (41), supporting shoe (41) up end assemble inside hollow outlet box (46), the up end of supporting shoe (41) is close to outlet box (46) one side and is provided with third recess (48), the inside of third recess (48) is equipped with threaded rod (43), and the both ends screw thread opposite direction of threaded rod (43), the one end of threaded rod (43) pierces through supporting shoe (41) and is equipped with second motor (42), the both ends screw thread connection of threaded rod (43) has symmetrical connecting block (44), and all be equipped with pivoted dwang (45) on the connecting block (44) of both sides, the upper end of outlet box (46) is equipped with symmetrical third motor (49), and the rotation end of both sides third motor (49) inserts the inside of supporting shoe (41) and is connected with symmetrical connecting block (41), the front side rotation through-hole (41) is provided with outlet pipe (47) corresponding on the supporting shoe (41), the back through-hole (47) is connected with spool (410).

2. The pay-off device for hydraulic engineering according to claim 1, characterized in that: the base assembly (2) include bottom plate (21), the bottom of bottom plate (21) be equipped with a plurality of universal wheels (22), one side of universal wheel (22) is equipped with bracing piece (23), the both sides that are close to the top of bracing piece (23) are equipped with handle (24) of symmetry.

3. The pay-off device for hydraulic engineering according to claim 1, characterized in that: support assembly (3) including first supporting shoe (31) and second supporting shoe (35), the up end of first supporting shoe (31) be provided with first recess (32), first supporting shoe (31) are close to the up end of one side and are equipped with first motor (33), and the transmission end of first motor (33) inserts the inside of first recess (32), the rotation of first motor (33) is served and is connected with loop bar (34), has cup jointed on the outer wall of loop bar (34) and has rotated roller (37), the center department of the up end of second supporting shoe (35) be provided with second recess (36), the inside at second recess (36) is taken to the end of loop bar (34).

4. The pay-off device for hydraulic engineering according to claim 1, characterized in that: the rotating directions of the third motors (49) on the two sides are opposite.