CN218290113U - Hoisting belt with locker - Google Patents

Abstract

The application relates to the technical field of hoisting belts, in particular to a hoisting belt with a locker, which comprises a fastener, a ratchet shaft and a pulling piece, wherein the fastener and the pulling piece are both rotatably installed on the ratchet shaft; according to the invention, the pull shaft is pushed to enable the two ends of the pull shaft to move downwards along the placing clamping groove, so that the pull shaft starts to abut against the pushing abutting strips to move downwards, and then the arc-shaped locking strips rotate towards the placing clamping groove until the two arc-shaped locking strips are abutted so as to fix the pull shaft on the arc-shaped surface of the placing clamping groove.

Description

Hoisting belt with locker

Technical Field

The application relates to a hoisting belt technical field, in particular to a hoisting belt with a locker.

Background

The hoisting belt is generally made of high-strength polyester filament, has multiple advantages of high strength, wear resistance, oxidation resistance, ultraviolet resistance and the like, is soft in texture, is non-conductive, is free of corrosion, and is widely applied to various fields. The sling is generally matched with an end part and a fastener to form a binding device, and has a fixing function when goods are transported, moved, shipped or stored.

The pull shaft on the present fastener is fixed on a side plate of the fastener through a nut, the mode of screwing through the nut is inconvenient, the nut needs to be screwed when the fastener or the hoisting belt is replaced, the effect of quick disassembly and assembly is not achieved, and meanwhile, the problem that the nut is loosened in the long-term use process of the hoisting belt is solved, so that the hoisting belt and the fastener are loosened.

Disclosure of Invention

First aspect, the utility model provides a take hoist and mount area of locker adopts following technical scheme:

the utility model provides a take hoist and mount area of locker, includes fastener, ratchet axle and draws the piece, the fastener is all rotated with drawing the piece and is installed at the ratchet epaxially, the fastener is including drawing axle and two curb plates, two be provided with between the curb plate left end and draw the axle, draw epaxial hoist and mount area that is connected with, draw and pass through locking device be assembled between axle and the curb plate and connect.

Locking device is including placing draw-in groove, locking mechanism, joint piece, chucking mechanism and end cover, draw epaxial end and offer the draw-in groove of placing to the left bank, it is provided with the locking mechanism who is used for pinning the draw-in shaft to place the draw-in groove both sides, the joint piece slides and sets up in placing the draw-in groove, and the joint piece locking mechanism of contradicting, the joint piece passes through the chucking mechanism to be fixed in placing the draw-in groove, the joint piece upper end is passed through the end cover restriction on the curb plate.

Locking mechanism includes arc locking strip, spacing bull stick, the strip of contact, conflict spring and protecting crust, it is the arcwall face structure to place the draw-in groove bottom, both ends all are provided with the arc locking strip of two symmetric distributions around the arcwall face, arc locking strip lower extreme passes through spacing bull stick and rotates and install on the curb plate, bilateral symmetry two the arc locking strip forms the arc structure and cooperates with the arcwall face, the arc locking strip is connected with the strip of contact towards the one end of spacing bull stick, the curb plate front end all is provided with hollow structure's protecting crust, the strip of contact and the equal slip of arc locking strip set up in the protecting crust, be connected with the conflict spring between strip of contact and the protecting crust inside wall.

Preferably, bilateral symmetry two be provided with the hasp subassembly between the arc locking strip, the hasp subassembly includes hasp groove and buckle groove that two opposite one ends of arc locking strip were seted up respectively, the buckle inslot is provided with the location buckle, the hasp inslot is provided with the hasp strip, hasp strip and location buckle cooperation, the one end that the location buckle was kept away from to the hasp strip is installed at the hasp inslot through the pivot rotation, be connected with the jacking spring between hasp strip and the hasp tank bottom portion.

Preferably, the end of the lock catch strip facing the positioning buckle plate is provided with a clamping hook, and the end of the clamping hook facing the positioning buckle plate is of an arc-shaped structure.

Preferably, the connecting plate is installed to the one end that the location buckle was kept away from to the hasp strip, the one end that the draw-in groove was placed to the connecting plate orientation is connected with the connecting strip, is located two of placing both ends around the draw-in groove the connecting strip butt joint, the arc wall has been seted up to the one end that the draw-in groove was placed to arc locking strip orientation, the connecting strip slides and sets up in the arc wall.

Preferably, the clamping mechanism includes spacing spout, spacing hole and gag lever post, the spacing spout with place draw-in groove side sliding fit is all seted up at both ends about the joint piece, spacing hole has been seted up at arc locking strip top, joint piece bottom be provided with spacing hole sliding fit's gag lever post, the joint piece with place and be provided with locating component between the draw-in groove.

Preferably, the positioning assembly comprises a positioning hole, a positioning shaft, a positioning cavity, a matching shaft, a connecting rope and a locking bolt, the positioning hole is formed in the right side wall of the placing clamping groove, the positioning cavity is formed in the clamping block, a sliding hole communicated with the positioning cavity is formed in one end, facing the positioning hole, of the clamping block, the positioning shaft is arranged in the sliding hole in a sliding mode, the positioning shaft is in sliding fit with the positioning hole, the upper end of the clamping block is provided with a matching hole communicated with the positioning cavity along the length direction of the clamping block, the matching hole is provided with the matching shaft in a sliding mode, the locking bolt is installed at the upper end of the matching shaft in a rotating mode, the locking bolt is connected in the matching hole in a threaded mode, the auxiliary roller is installed at one side, far away from the positioning shaft, of the positioning shaft in the positioning cavity, the lower end of the matching shaft is connected with the connecting rope, and the other end of the connecting rope is connected to the positioning shaft through the auxiliary roller.

Preferably, be provided with auxiliary assembly between joint piece and the connecting strip, auxiliary assembly includes dwang and accessory plate, it is provided with the dwang just to rotate along its length direction in the joint piece, the joint piece all runs through at the dwang both ends, the dwang lower extreme is connected with the accessory plate, the conflict groove has been seted up on the accessory plate, conflict inslot rotation is installed and is supported the touch panel, and is provided with between conflict board and the conflict groove and support the tight spring, support touch panel and connecting strip conflict cooperation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the invention, the pull shaft is pushed to enable the two ends of the pull shaft to move downwards along the placing clamping groove, so that the pull shaft starts to abut against the pushing abutting strips to move downwards, and then the arc-shaped locking strips rotate towards the placing clamping groove until the two arc-shaped locking strips are abutted so as to fix the pull shaft on the arc-shaped surface of the placing clamping groove.

2. According to the invention, the lock catch strip is abutted against the positioning buckle plate through the hook of the arc-shaped structure, so that the lock catch plate rotates downwards until the hook moves into the buckle groove through the positioning buckle plate, and the lock catch plate drives the hook to rotate upwards under the action of the jacking spring, so that the hook is abutted against the positioning buckle plate, and then two arc-shaped lock strips can be connected and locked, and the risk that the arc-shaped lock strips are loosened to cause the pull shaft to move out of the clamping groove is avoided.

3. According to the invention, the locking bolt is screwed so as to move the matching shaft out of the clamping block, so that the matching shaft pulls the positioning shaft to move towards the clamping block by pulling the connecting rope until the positioning shaft is separated from the positioning hole; meanwhile, the moving distance of the positioning shaft is prolonged through the auxiliary roller, and the matching shaft can be ensured to pull the positioning shaft to move through the connecting rope until the positioning shaft completely moves into the clamping block.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the pull shaft, the side plate and the locking device of the invention.

Fig. 3 is a cross-sectional view of the present invention between the pull shaft, side plate and locking device.

Fig. 4 is a partial enlarged view of fig. 3 a according to the present invention.

Fig. 5 is a partial enlarged view of the invention at B of fig. 4.

Fig. 6 is a rear view of the invention between the side plates and the locking mechanism.

Fig. 7 is a partial enlarged view of the invention at C of fig. 6.

Description of the reference numerals: 1. a fastener; 11. pulling the shaft; 12. a side plate; 4. a locking device; 2. a ratchet shaft; 3. a pulling member; 5. placing a clamping groove; 6. a locking mechanism; 61. an arc-shaped locking bar; 62. a limiting rotating rod; 63. a contact bar; 64. against the spring; 65. a protective shell; 66. a latch assembly; 661. a locking groove; 662. a fastening groove; 663. positioning a buckle plate; 664. a locking strip; 6641. a hook; 665. a jacking spring; 666. a connecting plate; 667. a connecting strip; 668. an arc-shaped slot; 7. a clamping block; 8. a chucking mechanism; 81. a limiting chute; 82. a limiting hole; 83. a limiting rod; 84. a positioning assembly; 841. positioning holes; 842. positioning the shaft; 843. a positioning cavity; 844. a mating shaft; 845. connecting ropes; 846. locking the bolt; 847. an auxiliary roller; 85. an auxiliary component; 851. rotating the rod; 852. an auxiliary plate; 853. a touch plate; 854. the spring is tightly propped; 9. and (4) end covers.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

A hoisting belt with a locker comprises a fastening piece 1, a ratchet shaft 2 and a pulling piece 3, wherein the fastening piece 1 and the pulling piece 3 are both rotatably installed on the ratchet shaft 2, the fastening piece 1 comprises a pulling shaft 11 and two side plates 12, the pulling shaft 11 is arranged between the left ends of the two side plates 12, the pulling shaft 11 is connected with the hoisting belt, and the pulling shaft 11 and the side plates 12 are assembled and connected through a locking device 4;

the locking device 4 comprises a placing clamping groove 5, a locking mechanism 6, a clamping block 7, a clamping mechanism 8 and an end cover 9, the upper end of a pull shaft 11 is provided with the placing clamping groove 5 inclined leftward, the two sides of the placing clamping groove 5 are provided with the locking mechanisms 6 for locking the pull shaft 11, the clamping block 7 is slidably arranged in the placing clamping groove 5, the clamping block 7 abuts against the locking mechanism 6, the clamping block 7 is fixed in the placing clamping groove 5 through the clamping mechanism 8, and the upper end of the clamping block 7 is limited on a side plate 12 through the end cover 9;

locking mechanism 6 includes arc locking strip 61, spacing bull stick 62, conflict strip 63, conflict spring 64 and protecting crust 65, place 5 bottoms in draw-in groove and be the arcwall face structure, both ends all are provided with the arc locking strip 61 of two symmetric distributions around the arcwall face, arc locking strip 61 lower extreme passes through spacing bull stick 62 and rotates and install on curb plate 12, two arc locking strips 61 of bilateral symmetry form the arc structure and cooperate with the arcwall face, arc locking strip 61 is connected with the strip 63 of supporting towards the one end of spacing bull stick 62, curb plate 12 front end all is provided with the protecting crust 65 of hollow structure, conflict strip 63 and arc locking strip 61 all slide the setting in protecting crust 65, be connected with conflict spring 64 between contact strip 63 and the protecting crust 65 inside wall.

During specific work, at first hoist and mount area pot head establish and install on drawing axle 11, promote to draw axle 11 so that draw axle 11 both ends all along placing draw-in groove 5 downstream for drawing axle 11 and begin to contradict and promote to support contact strip 63 downstream, and then arc locking strip 61 rotates towards placing draw-in groove 5, until two arc locking strips 61 butt joints so that will draw axle 11 to fix on the arcwall face of placing draw-in groove 5, conflict spring 64 is in compression state this moment.

A lock catch component 66 is arranged between the two arc-shaped lock bars 61 which are bilaterally symmetrical, the lock catch component 66 comprises a lock catch groove 661 and a lock catch groove 662 which are respectively arranged at the opposite ends of the two arc-shaped lock bars 61, a positioning buckle plate 663 is arranged in the lock catch groove 662, a lock catch bar 664 is arranged in the lock catch groove 661, the lock catch bar 664 is matched with the positioning buckle plate 663, one end of the lock catch bar 664, which is far away from the positioning buckle plate 663, is rotatably arranged in the lock catch groove 661 through a rotating shaft, and a jacking spring 665 is connected between the lock catch bar 664 and the bottom of the lock catch groove 661; one end of the lock catch strip 664 facing the positioning buckle plate 663 is provided with a hook 6641, and one end of the hook 6641 facing the positioning buckle plate 663 is provided with an arc structure.

During specific work, when two arc locking strips 61 dock, hasp strip 664 contradicts with location buckle 663 through pothook 6641 of arc structure for the hasp board rotates downwards, move to buckle groove 662 over location buckle 663 until pothook 6641, and make the hasp board drive pothook 6641 and rotate upwards under the effect of jacking spring 665, so that pothook 6641 contradicts with location buckle 663, and then can connect locking two arc locking strips 61, avoid arc locking strip 61 pine to take off so that pull shaft 11 shifts out the risk of placing draw-in groove 5.

Chucking mechanism 8 includes spacing spout 81, spacing hole 82 and gag lever post 83, and 5 side sliding fit's of draw-in groove 81 has all been seted up and has been placed at the joint piece 7 left and right sides both ends, and spacing hole 82 has been seted up at arc locking strip 61 top, and joint piece 7 bottom is provided with the gag lever post 83 with spacing hole 82 sliding fit, and joint piece 7 and place and be provided with locating component 84 between the draw-in groove 5.

When the special working is carried out, the pull shaft 11 is fixed in the placing clamping groove 5 through the arc-shaped locking bar 61, the clamping block 7 is clamped into the placing clamping groove 5 through the sliding of the limiting sliding groove 81, and the limiting rod 83 at the lower end of the clamping block 7 is inserted into the limiting hole 82 in the arc-shaped locking bar 61 in a sliding mode so as to further limit the rotation of the arc-shaped locking bar 61 and prevent the pull shaft 11 from moving out of the placing clamping groove 5.

Locating component 84 includes locating hole 841, location axle 842, location chamber 843, cooperation axle 844, connect rope 845 and locking bolt 846, place and seted up locating hole 841 on the 5 right side walls of draw-in groove, location chamber 843 has been seted up in the joint piece 7, joint piece 7 sets up the sliding hole who communicates with location chamber 843 towards the one end of locating hole 841, and the sliding hole slides and is provided with location axle 842, location axle 842 and locating hole 841 sliding fit, joint piece 7 upper end just sets up the mating holes who communicates with location chamber 843 along its length direction, and it is provided with cooperation axle 844 to slide in the mating holes, cooperation axle 844 upper end is rotated and is installed locking bolt 846, and locking bolt 846 threaded connection is in the mating holes, keep away from one side of location axle 842 in the location chamber 843 and install supplementary roller 847, cooperation axle 844 lower extreme is connected with and connects rope 845, and connect the rope 845 other end and walk around supplementary roller 847 and connect on location axle 842.

During specific work, when the clamping block 7 moves towards the pull shaft 11 in the placing clamping groove 5, and when the positioning shaft 842 in the clamping block 7 moves to the positioning hole 841, the positioning shaft 842 slides into the positioning hole 841 under the action of self gravity, so that the clamping block 7 is fixed in the placing clamping groove 5 through the positioning shaft 842; when the clamping block 7 needs to be moved out of the placing clamping groove 5, the locking bolt 846 is screwed so as to move the matching shaft 844 out of the clamping block 7, so that the matching shaft 844 pulls the positioning shaft 842 to move towards the clamping block 7 by pulling the connecting rope 845 until the positioning shaft 842 is separated from the positioning hole 841, and at the moment, the clamping block 7 can be moved out of the placing clamping groove 5; according to the invention, the moving distance of the positioning shaft 842 is prolonged by the auxiliary roller 847, so that the matching shaft 844 can pull the positioning shaft 842 to move through the connecting rope 845 until the positioning shaft 842 is completely moved into the clamping block 7.

One end that hasp strip 664 kept away from location buckle 663 is installed connecting plate 666, and connecting plate 666 orientation is placed the one end of draw-in groove 5 and is connected with the connecting strip 667, is located two connecting strips 667 docks of placing draw-in groove 5 front and back both ends, and arc locking strip 61 orientation is placed the one end of draw-in groove 5 and has been seted up arc 668, and connecting strip 667 slides and sets up in arc 668.

Be provided with auxiliary assembly 85 between joint piece 7 and the connecting strip 667, auxiliary assembly 85 includes dwang 851 and accessory plate 852, in the joint piece 7 and rotate along its length direction and be provided with dwang 851, dwang 851 both ends all run through joint piece 7, dwang 851 lower extreme is connected with accessory plate 852, the conflict groove has been seted up on the accessory plate 852, conflict inslot rotation is installed and is supported touch panel 853, and be provided with between conflict touch panel 853 and the conflict groove and support tight spring 854, conflict touch panel 853 and the cooperation of contradicting of connecting strip 667.

When the pull shaft 11 needs to be taken out, the rotating rod 851 is screwed to enable the contact plate 853 on the auxiliary plate 852 to face one side of the connecting strip 667, so that when the clamping block 7 moves upwards along the placing clamping groove 5, the auxiliary plate 852 is driven to move upwards synchronously through the rotating rod 851, and then the contact plate 853 on the auxiliary plate 852 pushes the connecting strip 667 to move upwards, so that the connecting plate 666 rotates upwards, the lock catch strip 664 rotates downwards, the clamping hook 6641 is separated from the abutting connection with the positioning buckle plate 663, so that the contact strip 63 is driven to rotate towards the pull shaft 11 under the action of the abutting spring 64, so that the arc lock strip 61 rotates towards the direction far away from the pull shaft 11, when the connecting strip 667 moves upwards to the top of the arc groove 668, the connecting strip 667 pushes the contact plate 853 to rotate towards the direction of the compression abutting spring 854, so that the auxiliary plate 852 drives the contact plate 853 to move over the connecting strip 667, and at this time, the automatic unlocking of the lock assembly 66 is completed.

The implementation principle of the invention is as follows:

(1): at first hoist and mount area pot head is established and is installed on the rachis 11, promotes the rachis 11 so that 11 both ends of rachis all along placing draw-in groove 5 downstream for rachis 11 begins to contradict and promotes the touch strip 63 downstream, and then arc locking strip 61 rotates towards placing draw-in groove 5, until two arc locking strips 61 butt joints so that will draw the rachis 11 to fix on the arcwall face of placing draw-in groove 5, conflict spring 64 is in compression state this moment.

(2): then, when the two arc-shaped locking strips 61 are butted, the locking strip 664 abuts against the positioning buckle plate 663 through the hook 6641 with the arc-shaped structure, so that the locking plate rotates downwards until the hook 6641 moves into the locking groove 662 beyond the positioning buckle plate 663, and the locking plate drives the hook 6641 to rotate upwards under the action of the jacking spring 665, so that the hook 6641 abuts against the positioning buckle plate 663.

(3): then the clamping block 7 is clamped into the placing clamping groove 5 through the limiting sliding groove 81 in a sliding mode until a limiting rod 83 at the lower end of the clamping block 7 is inserted into a limiting hole 82 in the arc-shaped locking strip 61 in a sliding mode; meanwhile, when the clamping block 7 moves towards the pull shaft 11 in the placing clamping groove 5, when the positioning shaft 842 in the clamping block 7 moves to the positioning hole 841, the positioning shaft 842 slides into the positioning hole 841 under the action of self gravity, so that the clamping block 7 is fixed in the placing clamping groove 5 through the positioning shaft 842.

(4): when the pulling shaft 11 needs to be taken out, the locking bolt 846 is screwed to move the matching shaft 844 out of the clamping block 7, so that the matching shaft 844 pulls the positioning shaft 842 to move towards the clamping block 7 by pulling the connecting rope 845 until the positioning shaft 842 is separated from the positioning hole 841; simultaneously, the rotating rod 851 is screwed to enable the contact plate 853 on the auxiliary plate 852 to face one side of the connecting strip 667, when the clamping block 7 moves upwards along the clamping groove 5, the contact plate 853 pushes the connecting strip 667 to move upwards, so that the connecting plate 666 rotates upwards, the locking strip 664 rotates downwards, and the hook 6641 is separated from the contact connection with the positioning buckle plate 663.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (7)

1. The utility model provides a take hoist and mount area of locker, includes fastener (1), ratchet axle (2) and draws piece (3), fastener (1) and draw piece (3) all rotate to be installed on ratchet axle (2), fastener (1) is including drawing axle (11) and two curb plates (12), two be provided with between curb plate (12) left end and draw axle (11), draw and be connected with hoist and mount area on axle (11), its characterized in that: the pull shaft (11) and the side plate (12) are assembled and connected through a locking device (4);

the locking device (4) comprises a placing clamping groove (5), a locking mechanism (6), a clamping block (7), a clamping mechanism (8) and an end cover (9), the placing clamping groove (5) which is inclined to the left is formed in the upper end of the pull shaft (11), the locking mechanism (6) used for locking the pull shaft (11) is arranged on two sides of the placing clamping groove (5), the clamping block (7) is arranged in the placing clamping groove (5) in a sliding mode, the clamping block (7) abuts against the locking mechanism (6), the clamping block (7) is fixed in the placing clamping groove (5) through the clamping mechanism (8), and the upper end of the clamping block (7) is limited on the side plate (12) through the end cover (9);

locking mechanism (6) are including arc locking strip (61), spacing bull stick (62), conflict strip (63), conflict spring (64) and protecting crust (65), it is the arcwall face structure to place draw-in groove (5) bottom, both ends all are provided with arc locking strip (61) of two symmetric distributions around the arcwall face, arc locking strip (61) lower extreme rotates through spacing bull stick (62) and installs on curb plate (12), bilateral symmetry's two arc locking strip (61) form the arc structure and cooperate with the arcwall face, arc locking strip (61) are connected with towards the one end of spacing bull stick (62) and are supported touch strip (63), curb plate (12) front end all is provided with protecting crust (65) of hollow structure, it all slides and sets up in protecting crust (65) to support touch strip (63) and arc locking strip (61), it is connected with conflict spring (64) to support between touch strip (63) and protecting crust (65).

2. The hoisting belt with the locker as claimed in claim 1, wherein: bilateral symmetry's two be provided with hasp subassembly (66) between arc locking strip (61), hasp subassembly (66) include hasp groove (661) and buckle groove (662) that two arc locking strip (61) relative one end were seted up respectively, be provided with location buckle plate (663) in buckle groove (662), be provided with hasp strip (664) in hasp groove (661), hasp strip (664) and location buckle plate (663) cooperation, the one end that location buckle plate (663) were kept away from to hasp strip (664) is installed in hasp groove (661) through the pivot rotation, be connected with jacking spring (665) between hasp strip (664) and hasp groove (661) bottom.

3. The hoisting belt with the locker as claimed in claim 2, wherein: one end of the lock catch strip (664) facing the positioning buckle plate (663) is provided with a hook (6641), and one end of the hook (6641) facing the positioning buckle plate (663) is provided with an arc structure.

4. The hoisting belt with the locker as claimed in claim 2, wherein: hasp strip (664) keep away from the one end of location buckle (663) and install connecting plate (666), connecting plate (666) orientation is placed the one end of draw-in groove (5) and is connected with connecting strip (667), is located two of placing draw-in groove (5) front and back both ends connecting strip (667) butt joint, arc locking strip (61) orientation is placed the one end of draw-in groove (5) and has been seted up arc wall (668), connecting strip (667) slide to set up in arc wall (668).

5. The hoisting belt with the locker as claimed in claim 1, wherein: chucking mechanism (8) are including spacing spout (81), spacing hole (82) and gag lever post (83), about joint piece (7) both ends all seted up and place draw-in groove (5) side sliding fit's spacing spout (81), spacing hole (82) have been seted up at arc locking bar (61) top, joint piece (7) bottom be provided with spacing hole (82) sliding fit's gag lever post (83), joint piece (7) and place and be provided with locating component (84) between draw-in groove (5).

6. The sling with a locker as recited in claim 5, wherein: locating component (84) include locating hole (841), location axle (842), location chamber (843), cooperation axle (844), connect rope (845) and locking bolt (846), place and seted up locating hole (841) on draw-in groove (5) right side wall, set up location chamber (843) in joint piece (7), joint piece (7) towards the one end of locating hole (841) set up with the sliding hole of location chamber (843) intercommunication, and the sliding hole slides in and is provided with location axle (842), location axle (842) and locating hole (841) sliding fit, joint piece (7) upper end just sets up the mating holes that communicates with location chamber (843) along its length direction, and slides in the mating holes and is provided with cooperation axle (844), cooperation axle (844) upper end is rotated and is installed locking bolt (846), and locking bolt (846) threaded connection is in the mating holes, keep away from the one side of location axle (842) in location chamber (843) and install supplementary roller (847), cooperation axle (844) lower extreme is connected with and connects on the supplementary roller (847) of connecting rope (845).

7. The hoisting belt with the locker as claimed in claim 4, wherein: be provided with between joint piece (7) and connecting strip (667) auxiliary component (85), auxiliary component (85) are including dwang (851) and accessory plate (852), just it is provided with dwang (851) to rotate along its length direction in joint piece (7), dwang (851) both ends all run through joint piece (7), dwang (851) lower extreme is connected with accessory plate (852), the conflict groove has been seted up on accessory plate (852), conflict inslot rotation is installed and is supported touch panel (853), and is provided with between conflict touch panel (853) and the conflict groove and support tight spring (854), support touch panel (853) and the cooperation of contradicting of connecting strip (667).

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