CN215905777U - Rope tension adjusting device - Google Patents

Abstract

The utility model belongs to the technical field of the supplementary rope control of building and specifically relates to a rope rate of tension adjusting device is related to, its technical scheme main points are: including base, axis of rotation and a rope winding section of thick bamboo, the global fixedly connected with check baffle of a rope winding section of thick bamboo, check baffle are located the ascending intermediate position of rope winding section of thick bamboo axis direction, have reached: when the rope tensioning progress adjusting device tensions a plurality of ropes, the two ropes are not easy to interfere with each other to cause knotting.

Description

Rope tension adjusting device

Technical Field

The application relates to the field of building auxiliary rope control, in particular to a rope tension adjusting device.

Background

At present, in the process of hoisting and installing a curtain wall of a high-rise building, a rope is commonly used, and the rope needs to be tensioned or loosened in the using process, so that the rope tension progress adjusting device is widely applied.

According to the technical scheme, the tensioning progress adjusting device comprises a base, the base is fixedly connected with the ground, a rotating shaft is connected to the base in a rotating mode, a rope winding drum is fixedly connected to the periphery of the rotating shaft, a rope is wound on the rope winding drum, and a rotating handle which is convenient for people to rotate the rotating shaft is fixedly connected to the rotating shaft. When the device is used by people, the rotating shaft is rotated by holding the rotating handle, and then the rope winding drum is rotated, so that the rope is wound on the rope winding drum, and then the rope is wound or tensioned.

In view of the above-mentioned related art solutions, the inventors found that: although the rope can be wound by providing the rope winding drum, when two ropes are wound on the rope winding drum, the two ropes are likely to be knotted by mutual interference, and the ropes are not easy to be released.

SUMMERY OF THE UTILITY MODEL

When making many ropes of rope tensioning progress adjusting device tensioning, two difficult mutual interference of ropes lead to knoing, this application provides a rope rate of tension adjusting device.

The application provides a rope rate of tension adjusting device adopts following technical scheme:

the utility model provides a rope rate of tension adjusting device, includes base, axis of rotation and a rope winding section of thick bamboo, the global fixedly connected with check baffle of a rope winding section of thick bamboo, and the check baffle is located the ascending intermediate position of rope winding section of thick bamboo axis direction.

Through adopting above-mentioned technical scheme, the setting of check baffle divides into two sections with the rope winding section of thick bamboo, makes two ropes can twine respectively in the both sides of check baffle, and the check baffle separates two ropes, makes two ropes can not interfere each other to make two ropes be difficult for knoing.

Preferably, be provided with on the base and be provided with the pivoted driving medium of drive axis of rotation, be provided with the power component who provides power for the driving medium on the driving medium, power component is the motor that can just reverse.

Through adopting above-mentioned technical scheme, at rope rate of tension adjusting device during operation, power component can drive the driving medium and then drive the axis of rotation and rotate, and the axis of rotation drives a rope winding section of thick bamboo and twines the rope, and the design of power component and driving medium makes the device need not to use the manpower as the power supply, makes the device more automatic. The power element selects a motor capable of rotating forward and backward, so that the rope tension adjusting device can not only tighten the rope but also release the rope.

Preferably, the transmission member is a cylindrical gear reducer, a power output shaft of the transmission member is fixedly connected with the rotating shaft, and a power input shaft of the transmission member is fixedly connected with a power output shaft of the power element.

Through adopting above-mentioned technical scheme, because the rolling rope needs very big moment of torsion sometimes, the moment of torsion that relies on power component alone probably can't satisfy the requirement of rolling rope, and the roller gear reduction unit can slow down the increase of distance, makes the power of power component output can be through the fine drive rope winding section of thick bamboo of driving medium with the rope rolling.

Preferably, the power input shaft of the transmission member is far away from the coaxial fixedly connected with positioning shaft of power component one end, the positioning shaft is sleeved with a fixed disk, the positioning shaft is connected with the fixed disk in a rotating mode, the supporting rod is fixedly connected with the peripheral surface of the fixed disk, the supporting rod is far away from one end of the fixed disk and fixedly connected with the base, the positioning shaft is far away from the coaxial fixedly connected with rotating disk of one end of the transmission member, and the rotating disk is detachably connected with a fixed pin capable of fixing the fixed disk and the rotating disk.

Through adopting above-mentioned technical scheme, when rope tensioning or relax, when the rope is in static state, the rope often has the trend of relaxing, and then the rope rotates the wire winding section of thick bamboo, the rope relaxes and produces adverse effect to rope work, consequently need be with the unable free rotation of wire winding section of thick bamboo after tightening up the rope, the fixed disk, the design of rolling disc and fixed pin makes people after tightening up the rope, insert fixed disk and rolling disc with the fixed pin, and then the power input shaft of fixed driving spare, thereby fixed axis of rotation, make the wire winding section of thick bamboo can not free rotation.

Preferably, the fixed disk is uniformly provided with a plurality of fixing holes for inserting the fixing pins along the circumferential direction.

Through adopting above-mentioned technical scheme, because the wire winding section of thick bamboo rotates and tightens up the rope after, the fixed disk is unlikely to make the fixed pin insert smoothly with the position of rolling disc, need rotate certain angle with the rolling disc usually and make the fixed pin insert fixed disk and rolling disc smoothly, however the rotation of rolling disc can make the rope to some extent not hard up, the design of a plurality of fixed orificess makes the rolling disc can rotate less angle and just can make the fixed pin fix rolling disc and fixed disk, and then reduce the not hard up degree of rope, thereby promote the precision of rope rate of tension adjusting device control rope.

Preferably, still include loose pulley assembly and connecting seat, connecting seat and ground fixed connection, loose pulley assembly includes two pulley boards that are parallel to each other, fixedly connected with pulley spindle between two pulley boards, and the pulley spindle is global to be rotated and to be connected with the rope sheave, and two pulley boards are kept away from pulley spindle one end and are all connected with the connecting seat, and the rope can be walked around the rope sheave and cross the rope sheave overlap joint.

Through adopting above-mentioned technical scheme, the rope can be walked around the rope sheave and be connected with a rope winding section of thick bamboo, crosses the rope sheave and passes through pulley shaft, pulley board and connecting seat and ground rigidity, and then makes the rope keep away from the working section of a rope winding section of thick bamboo and can remain stable, and does not receive rope tension adjusting device's influence, and pulley assembly's design also has the effect of arranging in order to the rope simultaneously, and then makes the better receipts of rope tension adjusting device and roll up the rope.

Preferably, a hook capable of hooking the rope is fixedly connected to the circumferential surface of the rope winding drum.

Through adopting above-mentioned technical scheme, the rope is when the winding is on a rope winding section of thick bamboo, and the rope is easy to skid, and the setting that colludes suddenly makes people can be through tying rope end on colluding suddenly, and then makes rope and rope winding section of thick bamboo fixed, and then when rope winding section of thick bamboo rolling rope, the rope is difficult for skidding on the rope winding section of thick bamboo.

Preferably, a circular boss capable of blocking the fixing pin from completely penetrating through the rotating disc is fixedly connected to one end face of the fixing pin.

Through adopting above-mentioned technical scheme, people insert the rolling disc with the fixed pin after, because the setting of circular boss, make the fixed pin can not pass the rolling disc completely, and then make that the fixed pin can be stable fixed with rolling disc and fixed disk, the setting up of circular boss makes people more convenient operation when extracting the fixed pin simultaneously.

In summary, the present application has the following technical effects:

1. by arranging the lattice baffle, the two ropes cannot interfere with each other when being wound on the rope winding drum, so that the two ropes cannot be knotted easily;

2. through having set up fixed disk, rolling disc and fixed pin, make people fix the rope winding section of thick bamboo after tightening up the rope, and then make the rope keep the state of tightening up.

Drawings

Fig. 1 is a schematic structural view of a rope tension progress adjusting device in an embodiment of the present application;

in the figure, 1, a base; 2. a rotating shaft; 3. a rope drum; 31. a grid baffle; 32. an edge baffle; 33. protruding hooks; 4. a rotating frame; 5. a transmission member; 6. a power element; 71. positioning the shaft; 72. rotating the disc; 721. a fixing hole; 73. fixing the disc; 731. an insertion hole; 74. a fixing pin; 741. a circular boss; 75. a support bar; 8. a rope; 9. a sheave assembly; 91. a connecting seat; 92. a pulley plate; 93. a pulley shaft; 94. and (4) passing through a rope pulley.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1, the application provides a rope rate of tension adjusting device, including base 1, axis of rotation 2 and a rope winding section of thick bamboo 3, base 1 is fixed subaerial, vertical fixedly connected with rotating turret 4 on base 1, rotating turret 4 rotates with axis of rotation 2 to be connected, rope winding section of thick bamboo 3 package is established on axis of rotation 2 and with the coaxial fixed connection of axis of rotation 2, the equal fixedly connected with side shield 32 in the global both ends of rope winding section of thick bamboo 3, the global intermediate position fixedly connected with check baffle 31 of rope winding section of thick bamboo 3, check baffle 31 and two side shield 32 parallel arrangement, and check baffle 31 sets up along the direction of the 3 axes of perpendicular to rope winding section of thick bamboo, two abrupt colludes 33 of 3 global fixedly connected with of rope winding section of thick bamboo, two abrupt colludes 33 and sets up respectively in check baffle 31 both sides, two rope 8 free ends are tied up respectively in two abrupt colludes 33, and two rope 8 windings are global at rope winding 3.

People are when tightening up rope 8, tie the free end of two ropes 8 on two abrupt colludes 33 respectively earlier, then through rotating axis of rotation 2 and then drive two ropes 8 of coiling section of thick bamboo 3 rotation gradually, thereby check baffle 31 can cross two ropes 8 and separate, and then make two ropes 8 can not interfere each other to the messenger reduces the condition that the rope 8 was knotted each other, release from the coiling section of thick bamboo 3 that rope 8 also can be smooth when releasing rope 8 simultaneously. The provision of the protruding hook 33 reduces the risk of the rope 8 slipping on the rope drum 3.

The base 1 is fixedly connected with a transmission part 5 and a power element 6, the transmission part 5 is a cylindrical gear reducer, the power element 6 is a motor capable of rotating forward and backward, a power output shaft of the transmission part 5 and one end, far away from the rotating frame 4, of the rotating shaft 2 are fixedly connected coaxially, and a power output shaft of the power element 6 is fixedly connected with a power input shaft of the transmission part 5 coaxially. The power input shaft of the transmission member 5 is coaxially and fixedly connected with a positioning shaft 71 at one end far away from the power element 6, the peripheral surface of the positioning shaft 71 is coaxially and rotatably connected with a fixed disc 73, the peripheral surface of the fixed disc 73 is fixedly connected with a supporting rod 75, one end of the supporting rod 75 far away from the fixed disc 73 is fixedly connected with the base 1, and one end of the positioning shaft 71 far away from the transmission member 5 is coaxially and fixedly connected with a rotating disc 72. The rotating disc 72 is provided with a fixing pin 74, six fixing holes 721 capable of accommodating the fixing pin 74 are uniformly formed in the end face, close to the rotating disc 72, of the fixed disc 73 along the circumferential direction, an insertion hole 731 capable of accommodating the fixing pin 74 after the fixing pin 74 is inserted into the fixing hole 721 is formed in the rotating disc 72, a circular boss 741 is fixedly connected to one end face of the fixing pin 74, and the diameter of the circular boss 741 is larger than that of the insertion hole 731.

People start power component 6 when rolling rope 8, drive 5 work of driving medium, and then drive axis of rotation 2 and rotate to make a rope winding section of thick bamboo 3 rotate and then rolling rope 8, such setting up makes rope rate of tension adjusting device need almost not the participation of manpower, people only need control motor can, saved the manpower, make rope rate of tension adjusting device more automatic. The power element 6 is a motor which rotates forwards and backwards, so that the rope winding drum 3 can wind the rope 8 and release the rope 8, and the function of the rope tension adjusting device is more comprehensive. Because the speed reducer has the effect of reducing speed and increasing distance, the transmission part 5 is arranged on the speed reducer, so that the torque penetrating out of the power element 6 is amplified, and the rope 8 is better wound.

Because there is the pulling force in the rope 8, make the rope winding section of thick bamboo 3 have the trend of release rope 8, because power element 6 outage back power output shaft does not receive the constraint, make rope winding section of thick bamboo 3 can rotate by oneself, and then loosen rope 8, make rope 8 tensioning effect reduce. Therefore, after the rope 8 is tensioned, the fixing pin 74 is inserted into the fixing hole 721 and the insertion hole 731, so that the rotating disc 72 and the fixed disc 73 are fixed, and the rope reel 3 cannot rotate, the arrangement of the rotating disc 72, the fixed disc 73 and the fixing pin 74 enables the rope reel 3 to be fixed after the rope 8 is tightened, and further reduces the self-loosening degree of the rope 8, and meanwhile, when the fixing pin 74 is inserted into the fixing hole 721 and the insertion hole 731 due to the arrangement of the six fixing holes 721, the rotating disc 72 can rotate by a small angle, and further reduces the change of the tensioning degree of the rope 8.

Be provided with two sets of loose pulley assembly 9 on the ground, loose pulley assembly 9 includes connecting seat 91, connecting seat 91 and base 1 fixed connection, it is connected with two parallel to each other's loose pulley plate 92 to rotate on the connecting seat 91, keep away from connecting seat 91 one end fixedly connected with pulley shaft 93 between two loose pulley plates 92, pulley shaft 93 is global to rotate and is connected with rope sheave 94, rope 8 walks around rope sheave 94 and is connected with rope winding section of thick bamboo 3 and rope 8 with cross the global looks overlap joint of rope sheave 94.

Rope 8 keeps away from supplementary tightening end of lifting by crane the curtain and is connected with a rope winding section of thick bamboo 3 through loose pulley assembly 9, because loose pulley assembly 9 is connected with ground, make rope 8 and rope rate of tension adjusting device junction remain stable, consequently loose pulley assembly 9 can stabilize the form of rope 8 at the working section, thereby make the better supplementary curtain of lifting by crane of saint seat, rope sheave 94 has been walked around to rope 8 simultaneously, cross rope sheave 94 and have the effect of smoothing out the order to rope 8, and then it is more smooth-going when making rope 8 twine on a rope winding section of thick bamboo 3, be difficult for knoing.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims (7)

1. The utility model provides a rope rate of tension adjusting device, includes base (1), axis of rotation (2) and rope winding section of thick bamboo (3), its characterized in that: the circumferential surface of the rope winding drum (3) is fixedly connected with a grid baffle (31), and the grid baffle (31) is positioned in the middle of the rope winding drum (3) in the axial direction; still include loose pulley assembly (9) and connecting seat (91), connecting seat (91) and ground fixed connection, loose pulley assembly (9) are including two pulley plate (92) that are parallel to each other, fixedly connected with pulley shaft (93) between two pulley plate (92), pulley shaft (93) global rotation is connected with rope sheave (94), pulley shaft (93) one end is kept away from in two pulley plate (92) all is connected with connecting seat (91), rope (8) can be walked around rope sheave (94) and cross rope sheave (94) overlap joint.

2. A rope tautness adjustment device according to claim 1, characterised in that: the base (1) is provided with a transmission piece (5) capable of driving the rotating shaft (2) to rotate, the transmission piece (5) is provided with a power element (6) for providing power for the transmission piece (5), and the power element (6) is a motor capable of rotating forward and backward.

3. A rope tautness adjustment device according to claim 2, characterised in that: the transmission piece (5) is a cylindrical gear reducer, a power output shaft of the transmission piece (5) is fixedly connected with the rotating shaft (2), and a power input shaft of the transmission piece (5) is fixedly connected with a power output shaft of the power element (6).

4. A rope tautness adjustment device according to claim 3, characterised in that: the power input shaft of driving medium (5) is kept away from coaxial fixedly connected with location axle (71) of power component (6) one end, the cover is equipped with fixed disk (73) on location axle (71), location axle (71) rotates with fixed disk (73) and is connected, the global fixedly connected with bracing piece (75) of fixed disk (73), the one end and base (1) fixed connection of fixed disk (73) are kept away from in bracing piece (75), the coaxial fixedly connected with rolling disc (72) of one end of driving medium (5) are kept away from in location axle (71), can dismantle on rolling disc (72) and be connected with fixed pin (74) that can fix fixed disk (73) and rolling disc (72).

5. A rope tautness adjustment device according to claim 4, characterised in that: the fixed disc (73) is uniformly provided with a plurality of fixing holes (721) for inserting the fixing pins (74) along the circumferential direction.

6. A rope tautness adjustment device according to claim 1, characterised in that: the circumferential surface of the rope winding drum (3) is fixedly connected with a protruding hook (33) which can hook the rope (8).

7. A rope tautness adjustment device according to claim 4, characterised in that: a circular boss (741) capable of blocking the fixing pin (74) from completely penetrating through the rotating disc (72) is fixedly connected to one end face of the fixing pin (74).

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