阅读说明：本技术 一种具有可变形结构的钢扎构件 (Steel bundle member with deformable structure ) 是由 李启同 何明 于 2020-05-24 设计创作，主要内容包括：本发明公开了一种具有可变形结构的钢扎构件,包括传动锁死盒和钢扎条本体,所述传动锁死盒的两侧内壁皆固定安装有滚珠轴承,所述滚珠轴承的内部活动套设有第一转动杆,所述第一转动杆的外表面固定包套有第一转动齿轮,且第一转动杆的外壁固定包套有第一锥齿轮,所述传动锁死盒的内部通过轴承活动安装有传动杆,所述传动杆的外表面固定包套有第二转动齿轮。本发明通过丝杆套移动时就会带动拉紧杆拉动竖直钢扎带进行缩紧,不需要一根一根的将竖直钢扎带进行固定,节省了时间,且操作简单,实用性强,且避免了需要较多的竖直钢扎带将大型的L管道进行固定,防止了在固定的过程中由于竖直钢扎带的数量较多意外掉落的可能。(The invention discloses a steel binding component with a deformable structure, which comprises a transmission locking box and a steel binding strip body, wherein ball bearings are fixedly arranged on the inner walls of two sides of the transmission locking box, a first rotating rod is movably sleeved in each ball bearing, a first rotating gear is fixedly sleeved on the outer surface of each first rotating rod, a first bevel gear is fixedly sleeved on the outer wall of each first rotating rod, a transmission rod is movably arranged in the transmission locking box through a bearing, and a second rotating gear is fixedly sleeved on the outer surface of each transmission rod. According to the invention, the tension rods can be driven to pull the vertical steel cable ties to be tightened when the screw rod sleeves move, the vertical steel cable ties do not need to be fixed one by one, the time is saved, the operation is simple, the practicability is strong, the problem that a large L-shaped pipeline needs to be fixed by more vertical steel cable ties is avoided, and the possibility of accidental falling caused by more vertical steel cable ties in the fixing process is prevented.)

1. A steel tie member with a deformable structure comprising a transmission deadlocking box (1) and a steel tie body (30), characterized in that: the two sides of the transmission lock dead box (1) are fixedly provided with ball bearings (2) on the inner walls, the inner movable sleeve of the ball bearings (2) is provided with a first rotating rod (3), the outer surface fixing sleeve of the first rotating rod (3) is provided with a first rotating gear (4), the outer wall fixing sleeve of the first rotating rod (3) is provided with a first bevel gear (5), the inner part of the transmission lock dead box (1) is provided with a transmission rod (6) through a bearing, the outer surface fixing sleeve of the transmission rod (6) is provided with a second rotating gear (7), the top end of the transmission rod (6) is fixedly welded with a second bevel gear (8), the two sides of the transmission lock dead box (1) are fixedly welded with fixing plates (9), the fixing plates (9) are provided with a threaded screw rod (10) through a bearing, the outer surface fixing sleeve of the threaded screw rod (10) is provided with a third, a screw rod sleeve (12) is movably sleeved on the outer surface of the threaded screw rod (10), the other side of the screw rod sleeve (12) is inserted into a sliding groove (13) formed in the outer surface of the transmission locking box (1), a connecting piece (14) is fixedly welded at the top end of the screw rod sleeve (12), a tensioning rod (15) is fixedly welded at the top end of the connecting piece (14), a second rotating rod (16) is installed inside the transmission locking box (1) through a bearing, a sliding cavity (19) is formed in the top end of the transmission locking box (1), a first return spring (20) is fixedly connected to the inner wall of the left side of the sliding cavity (19), a sliding plate (21) is fixedly connected to the other end of the first return spring (20), the sliding plate (21) is movably installed inside the sliding cavity (19), and a push rod (22) is fixedly installed on the outer surface of the top end of the sliding plate (, and the bottom surface outer fixed connection of slide (21) has second reset spring (23), the other end fixedly connected with dead lock pole (24) of second reset spring (23), pole storehouse (25) have been seted up to the top outer wall of dead lock pole (24), the inside activity in pole storehouse (25) is inserted and is equipped with spacing slide bar (26), the inside of locating fixed block (27) is inserted in dead lock pole (24) activity, the both sides fixed mounting of fixed block (27) has mounting bracket (28), and fixed block (27) pass through mounting bracket (28) fixed mounting in the bottom of slide (21).

2. A steel tie member having a deformable structure according to claim 1 wherein: the inside of the dead box of transmission lock (1) sets up to the cavity, and the upper and lower both sides of the dead box of transmission lock (1) all offer the notch that the strip body (30) were pricked to the cooperation steel and carried out and run through, first rotating gear (4) and first bevel gear (5) are the concentric circles setting, and the centre of a circle position all fixed welding first pivot pole (3), the surface of first bevel gear (5) meshes with the surface of second bevel gear (8) mutually.

3. A steel tie member having a deformable structure according to claim 1 wherein: the both sides of the dead box of transmission lock (1) are seted up and are cooperated third rotating gear (11) and carry out the rectangular hole that runs through, the surface of second rotating gear (7) meshes with the surface of third rotating gear (11) mutually, second rotating gear (7) are the concentric circles setting with second bevel gear (8), and the centre of a circle position all fixed welding transfer line (6).

4. A steel tie member having a deformable structure according to claim 1 wherein: the outer wall of the threaded screw rod (10) is provided with external threads, the inner wall of the screw rod sleeve (12) is provided with internal threads, and the external threads are meshed with the internal threads.

5. A steel tie member having a deformable structure according to claim 1 wherein: the inside and outside wall of dead box (1) of transmission lock is run through in second dwang (16), the one end fixed weld of second dwang (16) has handheld rolling disc (17), the other end fixed weld of second dwang (16) has rolling disc (18), the external fixed weld of rolling disc (18) has tooth piece (29).

6. A steel tie member having a deformable structure according to claim 1 wherein: the inside of sliding chamber (19) sets up to the cavity, slide (21) are embedded in the inside of sliding chamber (19), elastic sliding structure is constituteed through first reset spring (20) and slide (21) in sliding chamber (19), the fixed cover in surface of push rod (22) has the rubber sleeve.

7. A steel tie member having a deformable structure according to claim 5 wherein: the internal diameter in pole storehouse (25) matches with the external diameter of spacing slide bar (26), the upper and lower both ends of fixed block (27) have all been seted up cooperation dead lock pole (24) and have been carried out male round hole, first drive gear (4) are circular setting, elasticity extending structure is constituteed through second reset spring (23) and pole storehouse (25) to dead lock pole (24), the bottom of dead lock pole (24) sets up to the slope form, the shape of tooth piece (29) sets up to triangle-shaped, and dead lock pole (24) are the alternating expression design with tooth piece (29).

8. A steel tie member having a deformable structure according to claim 1 wherein: the utility model discloses a steel binding strip, including transmission locking box (1), front end outer fixed surface installs steel binding strip body (30), tooth's socket (31) have been seted up to one side surface of steel binding strip body (30), and the opposite side outer fixed surface welding of steel binding strip body (30) has pinion rack (32), the both sides of steel binding strip body (30) all fixed mounting have slope round bar (33), the outer fixed surface of slope round bar (33) is encircleed there is spacing ring (34), and the outer movable surface of slope round bar (33) is encircleed there is slip ring (35), the bottom fixedly connected with slope steel ribbon (36) of slip ring (35), connecting hole (38) have been seted up to the surface of slope steel ribbon (36), the vertical steel ribbon (39) of the inside fixedly connected with of connecting hole (38).

9. A steel tie member having a deformable structure according to claim 5 wherein: the outer surface of the tooth block (29) is meshed with the tooth groove (31), and the outer surface of the first rotating gear (4) is meshed with the outer surface of the toothed plate (32).

10. A steel tie member having a deformable structure according to claim 8 wherein: the utility model discloses a steel cable tie, including stopper ring (34), steel cable tie sliding tray (37), slope round bar (33) are provided with two sets ofly, stopper ring (34) are provided with four groups, every group stopper ring (34) are provided with seven, steel cable tie sliding tray (37) have been seted up to the both sides of steel cable tie body (30), the one end of slope steel cable tie (36) is embedded in the inside of steel cable tie sliding tray (37).

Technical Field

The invention relates to the technical field of steel ties, in particular to a steel tie member with a deformable structure.

Background

The steel binding member is also called a stainless steel binding belt, the stainless steel binding belt is a stainless steel product mainly used for industrial binding and fixing, and the stainless steel binding belt is made of stainless steel materials, so that the stainless steel binding belt has the characteristic of resisting corrosion of chemical corrosion media (such as acid, alkali, salt and the like). Meanwhile, stainless steel cable tie products are not limited by the shape and size of the bound object, the complexity of the traditional hoop is simplified through a simple tying structure, the safety of the bound object is ensured through good fastening performance, for example, the stainless steel cable tie disclosed by the publication No. CN103671373A, the friction resistance after binding is larger through the mutual matching of the invention, the binding is firmer, and the problems that in the prior art, the cable ties are in smooth surface contact, the friction force between the cable ties is small, and the cable ties can slide in the long-term use process are solved, but when the common cable tie is fixed on a vehicle body, a vehicle body needs to be punched, the strength of the vehicle body is damaged, and the production cost is also increased; and the ribbon that does not have the fixed column directly ties automobile body steel pipe and pipeline together when fixed pipeline, causes the pipeline to warp very easily, causes the oil circuit to block up, and pipeline and automobile body direct contact friction easily cause the damage of pipeline moreover, cause the potential safety hazard.

For example, the cable tie disclosed by the publication number CN102673880A is convenient to use, can enable the wire harness and the vehicle body steel pipe to be respectively isolated in independent spaces when the pipeline is firmly bound, avoids the deformation of the pipeline wire harness and the friction with the vehicle body steel pipe, reduces the use of a welding iron clamp and a vehicle body positioning hole, reduces the cost, and is simple in structure and attractive, compact and tidy after wiring. Meanwhile, the structure and raw material consumption of the tie and the general tie are basically equal, so that the cost of products is not increased, and the functions are increased, but the prior tie has the defects of low strength, easy hand scraping, body injury and the like, so that the further application of the tie is influenced.

For example, in the plastic steel packing belt disclosed in publication No. CN105752484A, a plurality of sets of anti-slip convex surfaces are uniformly formed on the surface of the steel belt substrate, so that the surface of the steel belt becomes rough, the steel belt is prevented from being oxidized by coating a nickel-plated layer, and then the steel belt substrate and the plastic belt are combined with the plastic belt, so that the steel belt substrate and the plastic belt are combined more firmly and firmly, the strength of the steel belt is high, the steel belt is easy to pack, and the hand is not pricked, therefore, the existing steel belt can meet the use requirements of people, and the following problems.

Current steel ribbon need use many steel ribbons just can go on when wrapping up the fixed to large-scale L-shaped pipeline, because it is many to bind fixedly with the steel ribbon, need fix every steel ribbon when making its staff operate, and the operation is comparatively loaded down with trivial details and troublesome, and has mostly L-shaped pipeline and generally all install the eminence, makes it probably cause the problem that the steel ribbon dropped when binding.

Therefore, there is a need for a steel tie member having a deformable structure that addresses the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a steel binding member with a deformable structure, so as to solve the problems of complex and troublesome wrapping and fixing of a large L-shaped pipeline in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a steel bundle component with a deformable structure comprises a transmission locking box and a steel bundle strip body, wherein ball bearings are fixedly mounted on the inner walls of the two sides of the transmission locking box, a first rotating rod is movably sleeved inside the ball bearings, a first rotating gear is sleeved on an outer surface fixing wrapping sleeve of the first rotating rod, a first bevel gear is sleeved on an outer wall fixing wrapping sleeve of the first rotating rod, a transmission rod is movably mounted inside the transmission locking box through a bearing, a second rotating gear is sleeved on an outer surface fixing wrapping sleeve of the transmission rod, a second bevel gear is fixedly welded at the top end of the transmission rod, fixing plates are fixedly welded on the outer surfaces of the two sides of the transmission locking box, a threaded screw rod is mounted on the fixing plates through a bearing, a third rotating gear is sleeved on the outer surface fixing wrapping sleeve of the threaded screw rod, the other side of the threaded screw rod sleeve is inserted into a sliding groove formed in the outer surface of the transmission locking box, the top end of the screw rod sleeve is fixedly welded with a connecting piece, the top end of the connecting piece is fixedly welded with a tension rod, a second rotating rod is installed inside the transmission locking box through a bearing, a sliding cavity is formed in the top end of the transmission locking box, a first reset spring is fixedly connected to the inner wall of the left side of the sliding cavity, a sliding plate is fixedly connected to the other end of the first reset spring, the sliding plate is movably installed inside the sliding cavity, a push rod is fixedly installed on the outer surface of the top end of the sliding plate, a second reset spring is fixedly connected to the outer surface of the bottom end of the sliding plate, a locking rod is fixedly connected to the other end of the second reset spring, a rod bin is formed in the outer wall of the top end of the locking rod, a limiting slide rod is movably inserted into the rod bin, the locking rod is movably inserted into the fixed block, and the fixed block passes through mounting bracket fixed mounting in the bottom of slide.

Preferably, the inside of the transmission locking box is set as a cavity, notches which are matched with the steel binding strip body to penetrate through are formed in the upper side and the lower side of the transmission locking box, the first rotating gear and the first bevel gear are arranged in a concentric circle mode, the circle center position of the first rotating gear and the circle center position of the first bevel gear are fixedly welded with the first rotating rod, and the outer surface of the first bevel gear is meshed with the outer surface of the second bevel gear.

Preferably, rectangular holes which are matched with the third rotating gear to penetrate through are formed in the two sides of the transmission locking box, the outer surface of the second rotating gear is meshed with the outer surface of the third rotating gear, the second rotating gear and the second bevel gear are arranged in a concentric circle mode, and the circle center position of the second rotating gear and the second bevel gear is fixedly welded with the transmission rod.

Preferably, the outer wall of the threaded screw rod is provided with an external thread, the inner wall of the screw rod sleeve is provided with an internal thread, and the external thread is meshed with the internal thread.

Preferably, the second dwang runs through the inside and outside wall of the dead box of transmission lock, the fixed welding of one end of second dwang has handheld rolling disc, the fixed welding of the other end of second dwang has rolling disc, rolling disc's external fixed welding has the tooth piece.

Preferably, the inside in slip chamber sets up to the cavity, the slide is embedded in the inside in slip chamber, the slip chamber passes through first reset spring and constitutes elastic sliding structure with the slide, the fixed cover of surface of push rod has the rubber sleeve.

Preferably, the internal diameter in pole storehouse and the external diameter phase-match of spacing slide bar, the upper and lower both ends of fixed block have all been seted up the cooperation dead lever of lock and have been carried out the male round hole, first rotation gear is circular setting, the dead lever of lock passes through second reset spring and pole storehouse and constitutes elasticity extending structure, the bottom of the dead lever of lock sets up to the slope form, the shape of pick is set up to triangle-shaped, and the dead lever of lock is the alternating expression design with the pick.

Preferably, the fixed surface of the front end of the dead box of transmission lock installs the steel and pricks the strip body, the tooth's socket has been seted up to one side surface of steel bundle strip body, and the fixed surface welding of the opposite side of steel bundle strip body has the pinion rack, the equal fixed mounting in both sides of steel bundle strip body has the slope pole, the fixed surface of slope pole is encircleed there is the spacing ring, and the movable surface of slope pole is encircleed there is the slip ring, the bottom fixedly connected with slope steel ribbon of slip ring, the connecting hole has been seted up to the surface of slope steel ribbon, the vertical steel ribbon of inside fixedly connected with of connecting hole.

Preferably, the outer surface of the tooth block is meshed with the tooth groove, and the outer surface of the first rotating gear is meshed with the outer surface of the tooth plate.

Preferably, the slope round bar is provided with two sets ofly, the spacing ring is provided with four groups, every group the spacing ring is provided with seven, steel ribbon sliding tray has been seted up to the both sides of steel tie bar body, the one end of slope steel ribbon is embedded in the inside of steel ribbon sliding tray.

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

1. the steel binding component with the deformable structure comprises a transmission mechanism consisting of a ball bearing, a first rotating rod, a first rotating gear, a first bevel gear, a transmission rod, a second rotating gear, a second bevel gear, a fixing plate, a threaded screw rod and a third rotating gear, wherein the transmission mechanism can drive the first rotating gear and the first bevel gear to rotate when the first rotating rod rotates, because the outer surface of the first bevel gear is meshed with the second bevel gear, the second bevel gear can be driven to rotate when the first bevel gear rotates, and because the second rotating gear and the second bevel gear are arranged in a concentric shaft manner, the transmission rod can be driven to rotate when the second bevel gear rotates, the second rotating gear can be driven to rotate when the transmission rod rotates, so that the second rotating gear can drive the third rotating gear to transmit, and the threaded screw rod can be driven to rotate when the third rotating gear rotates, make the lead screw cover remove through the rotation of screw lead screw, and can carry on spacingly when removing through the spout that sets up, will drive the vertical steel ribbon of straining rod pulling when the lead screw cover removes and contract tightly, can make its vertical steel ribbon directly wrap up fixedly to large-scale L pipeline like this, do not need one to fix vertical steel ribbon, save the time, and easy operation, therefore, the clothes hanger is strong in practicability, and avoided needing more vertical steel ribbon to fix large-scale L pipeline, the possibility that has prevented to drop because the more accident of the quantity of vertical steel ribbon at fixed in-process.

2. This component is pricked to steel with deformable structure, through the dead box of transmission lock, the slip chamber, first reset spring, the slide, the push rod, second reset spring, the dead lever of lock, the pole storehouse, spacing slide bar, the dead structure of slide lock is constituteed to fixed block and mounting bracket, can lock when the dead box of transmission lock is passed to the steel bundle strip body through its dead structure of slide lock, the in-process of avoiding pricking the steel bundle strip body and pulling is required to pull always, staff's labour has been saved, and this dead structure of lock can pass through first reset spring, slide and push rod can slide, when making it need remove the dead structure of lock, the bottom that can make its dead lever of lock through slide structure is not inconsistent to the tooth piece, make it can remove the dead structure of lock and prick the steel strip body and take out, it need prick the steel when having avoided dismantling the strip body damage and just can dismantle.

3. The steel binding component with the deformable structure forms a steel binding net structure through a steel binding strip body, a toothed plate, an inclined round rod, a limiting ring, a sliding ring, an inclined steel binding belt, a steel binding belt sliding groove, a connecting hole and a vertical steel binding belt, because the right angle of the large L-shaped pipeline is generally carried out through the round angle, the operation of the general fixing mode is more complicated, the round angle of the large L-shaped pipeline can be directly wrapped through the steel net binding structure, the operation is simpler, and because the steel cable tie structure is formed by combining a plurality of groups of vertical steel cable ties, the fixing strength after the steel cable tie is wrapped is far better than that before, and the sliding ring is movably arranged on the outer surface of the inclined round rod, so that the inclined steel cable tie can be deformed through the sliding ring and the steel cable tie sliding groove when the vertical steel cable tie is tensioned, and the steel cable tie can be tightly attached to the outer surface of the L-shaped pipeline.

Drawings

FIG. 1 is a schematic top cross-sectional view of the structure of the present invention;

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

FIG. 3 is a schematic side sectional view of the transmission lock box according to the present invention;

FIG. 4 is a schematic side view of the transmission lock box of the present invention;

FIG. 5 is a schematic structural section view of the steel netting mechanism of the present invention;

FIG. 6 is a schematic top cross-sectional view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 7 is a schematic side cross-sectional view of the structure of the present invention at B in FIG. 3.

In the figure: 1. a transmission locking box; 2. a ball bearing; 3. a first rotating lever; 4. a first rotating gear; 5. a first bevel gear; 6. a transmission rod; 7. a second rotating gear; 8. a second bevel gear; 9. a fixing plate; 10. a threaded lead screw; 11. a third rotating gear; 12. a screw rod sleeve; 13. a chute; 14. a connecting member; 15. a tension bar; 16. a second rotating lever; 17. a hand-held turn disc; 18. rotating the disc; 19. a sliding cavity; 20. a first return spring; 21. a slide plate; 22. a push rod; 23. a second return spring; 24. a locking lever; 25. a rod bin; 26. a limiting slide bar; 27. a fixed block; 28. a mounting frame; 29. a tooth block; 30. a steel tie body; 31. a tooth socket; 32. a toothed plate; 33. tilting the round bar; 34. a limiting ring; 35. a slip ring; 36. tilting the steel band; 37. a steel band sliding groove; 38. connecting holes; 39. a vertical steel tie.

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. 1-7, an embodiment of the present invention is shown:

a steel binding component with a deformable structure comprises a transmission locking box 1 and a steel binding strip body 30, wherein ball bearings 2 are fixedly arranged on the inner walls of two sides of the transmission locking box 1, a first rotating rod 3 is movably sleeved inside the ball bearings 2, a first rotating gear 4 is fixedly sleeved on the outer surface of the first rotating rod 3, a first bevel gear 5 is fixedly sleeved on the outer wall of the first rotating rod 3, a transmission rod 6 is movably arranged inside the transmission locking box 1 through a bearing, a second rotating gear 7 is fixedly sleeved on the outer surface of the transmission rod 6, a second bevel gear 8 is fixedly welded at the top end of the transmission rod 6, the transmission locking box 1 is internally provided with a cavity, notches which are matched with the steel binding strip body 30 to penetrate through are formed in the upper side and the lower side of the transmission locking box 1, the first rotating gear 4 and the first bevel gear 5 are arranged in concentric circles, and the first rotating rod 3 is fixedly welded at the circle center position, the outer surface of the first bevel gear 5 is meshed with the outer surface of the second bevel gear 8, the cavity of the transmission locking box 1 is arranged, so that the locking structure and the transmission structure can be placed in the cavity and can be matched with each other to work, the steel binding strip body 30 can penetrate through the cavity by arranging the slotted holes, then the transmission structure is driven to work by the steel binding strip body 30, and the locking structure can be driven to work, because the first rotating gear 4 and the first bevel gear 5 are arranged by concentric circles, the first rotating rod 3 can simultaneously drive the first rotating gear 4 and the first bevel gear 5 to rotate when rotating, the outer surfaces of the first bevel gear 5 and the second bevel gear 8 are meshed with each other, the first bevel gear 5 can drive the second bevel gear 8 to rotate to form the transmission structure, the fixing plates 9 are fixedly welded on the outer surfaces of two sides of the transmission locking box 1, a threaded screw rod 10 is arranged on the fixed plate 9 through a bearing, a third rotating gear 11 is fixedly sleeved on the outer surface of the threaded screw rod 10, rectangular holes which are matched with the third rotating gear 11 to penetrate through are formed in two sides of the transmission locking box 1, the outer surface of the second rotating gear 7 is meshed with the outer surface of the third rotating gear 11, the second rotating gear 7 and the second bevel gear 8 are arranged in a concentric circle mode, a transmission rod 6 is fixedly welded at the circle center position, the second rotating gear 7 can be meshed with the third rotating gear 11 through the arrangement of the rectangular holes, a transmission structure can be formed when the second rotating gear 7 is meshed with the third rotating gear 11, the second rotating gear 7 and the second bevel gear 8 are arranged in a concentric circle mode, the transmission rod 6 can drive the second rotating gear 7 and the second bevel gear 8 to rotate when rotating, and a screw rod sleeve 12 is movably sleeved on the outer surface of the threaded screw rod 10, the outer wall of the threaded screw rod 10 is provided with an external thread, the inner wall of the screw rod sleeve 12 is provided with an internal thread, the external thread is meshed with the internal thread, the threaded screw rod 10 can drive the screw rod sleeve 12 to move when rotating through the arrangement of the threads, the screw rod sleeve 12 drives the tightening rod 15 to tighten the vertical steel binding belt 39, the other side of the screw rod sleeve 12 is inserted into a sliding groove 13 formed in the outer surface of the transmission locking box 1, the top end of the screw rod sleeve 12 is fixedly welded with a connecting piece 14, the top end of the connecting piece 14 is fixedly welded with the tightening rod 15, the transmission locking box 1 is internally provided with a second rotating rod 16 through a bearing, the second rotating rod 16 penetrates through the inner wall and the outer wall of the transmission locking box 1, one end of the second rotating rod 16 is fixedly welded with a handheld rotating disc 17, the other end of the second rotating rod 16 is fixedly welded with a rotating, because the second rotating rod 16 penetrates through the inner wall and the outer wall of the transmission locking box 1, the arrangement can drive the second rotating rod 16 to rotate when the handheld rotating disc 17 is rotated, the second rotating rod 16 can drive the rotating disc 18 to rotate when the second rotating rod 16 rotates, the rotating disc 18 can drive the gear block 29 to rotate when the rotating disc 18 rotates, so that the transmission structure is formed, the arrangement can form a transmission mechanism through the ball bearing 2, the first rotating rod 3, the first rotating gear 4, the first bevel gear 5, the transmission rod 6, the second rotating gear 7, the second bevel gear 8, the fixed plate 9, the threaded screw rod 10 and the third rotating gear 11, the transmission mechanism can drive the first rotating gear 4 and the first bevel gear 5 to rotate when the first rotating rod 3 rotates, and because the outer surface of the first bevel gear 5 is meshed with the first bevel gear 8, the second bevel gear 8 can be driven to rotate when the first bevel gear 5 rotates, and because the second rotating gear 7 and the second bevel gear 8 are arranged coaxially, the second bevel gear 8 can drive the transmission rod 6 to rotate when rotating, the second rotating gear 7 can be driven to rotate when the transmission rod 6 rotates, so that the second rotating gear 7 can drive the third rotating gear 11 to transmit, the threaded lead screw 10 can be driven to rotate when the third rotating gear 11 rotates, the lead screw sleeve 12 can move through the rotation of the threaded lead screw 10, the limit can be performed during moving through the arranged chute 13, the tightening rod 15 can be driven to pull the vertical steel binding belt 39 to tighten when the lead screw sleeve 12 moves, so that the vertical steel binding belt 39 can directly wrap and fix a large L-shaped pipeline, the vertical steel binding belt 39 does not need to be fixed one by one, the time is saved, the operation is simple, and the practicability is strong, the large L-shaped pipeline is prevented from being fixed by more vertical steel ties 39, and the possibility of accidental falling due to the large number of the vertical steel ties 39 in the fixing process is avoided;

the top end of the transmission locking box 1 is provided with a sliding cavity 19, the left inner wall of the sliding cavity 19 is fixedly connected with a first return spring 20, the other end of the first return spring 20 is fixedly connected with a sliding plate 21, the sliding plate 21 is movably installed inside the sliding cavity 19, the outer surface of the top end of the sliding plate 21 is fixedly provided with a push rod 22, the inside of the sliding cavity 19 is arranged to be a cavity, the sliding plate 21 is embedded inside the sliding cavity 19, the sliding cavity 19 and the sliding plate 21 form an elastic sliding structure through the first return spring 20, the outer surface of the push rod 22 is fixedly covered with a rubber sleeve, because the sliding cavity 19 is arranged to be a cavity, and the sliding plate 21 is embedded inside the sliding cavity 19, the sliding plate 21 can be limited through the first return spring 20 while sliding, and the phenomenon that the locking rod 24 directly slides inside the sliding cavity 19 when receiving the biasing force of the tooth block 29 to cause the abnormal operation of the locking structure, and the outer surface of the bottom end of the sliding plate 21 is fixedly connected with a second return spring 23, the other end of the second return spring 23 is fixedly connected with a locking rod 24, the outer wall of the top end of the locking rod 24 is provided with a rod bin 25, a limit slide rod 26 is movably inserted in the rod bin 25, the locking rod 24 is movably inserted in the fixed block 27, two sides of the fixed block 27 are fixedly provided with mounting frames 28, the fixed block 27 is fixedly mounted at the bottom end of the sliding plate 21 through the mounting frames 28, the inner diameter of the rod bin 25 is matched with the outer diameter of the limit slide rod 26, the upper end and the lower end of the fixed block 27 are both provided with round holes which are matched with the locking rod 24 to insert, the first rotating gear 4 is circularly arranged, the locking rod 24 forms an elastic telescopic structure through the second return spring 23 and the rod bin 25, the bottom end of the locking rod 24 is arranged in an inclined shape, the shape of the tooth block 29 is arranged in, through the arrangement of the rod bin 25 and the limiting slide rod 26, the rod bin 25 can be inserted into the limiting slide rod 26, and through the arrangement of the fixing block 27, the locking rod 24 can be lifted when being pushed by the tooth block 29, and then the locking rod is reset through the second reset spring 23 to form a ratchet structure, so that the sliding locking structure can be formed by the transmission locking box 1, the sliding cavity 19, the first reset spring 20, the sliding plate 21, the push rod 22, the second reset spring 23, the locking rod 24, the rod bin 25, the limiting slide rod 26, the fixing block 27 and the mounting frame 28, the sliding locking structure can be locked when the steel tie bar body 30 passes through the transmission locking box 1, the situation that the steel tie bar body 30 needs to be pulled all the time in the pulling process is avoided, the labor force of workers is saved, and the locking structure can be locked through the first reset spring 20, The sliding plate 21 and the push rod 22 can slide, so that when the locking structure needs to be removed, the bottom end of the locking rod 24 can not be abutted against the tooth block 29 through the sliding structure, the locking structure can be removed to draw out the steel binding strip body 30, and the steel binding strip body 30 is prevented from being damaged during disassembly and can be disassembled;

the outer surface of the front end of the transmission locking box 1 is fixedly provided with a steel binding strip body 30, the outer surface of one side of the steel binding strip body 30 is provided with a tooth groove 31, the outer surface of the other side of the steel binding strip body 30 is fixedly welded with a toothed plate 32, two sides of the steel binding strip body 30 are both fixedly provided with inclined round rods 33, the outer surface of each inclined round rod 33 is fixedly wrapped with a limiting ring 34, the outer surface of each inclined round rod 33 is movably wrapped with a sliding ring 35, the bottom end of each sliding ring 35 is fixedly connected with an inclined steel binding belt 36, the outer surface of each inclined steel binding belt 36 is provided with a connecting hole 38, a vertical steel binding belt 39 is fixedly connected inside each connecting hole 38, the outer surface of each toothed block 29 is meshed with the corresponding toothed plate 31, the outer surface of the first rotating gear 4 is meshed with the outer surface of the toothed plate 32, and the outer surface of each toothed block 29 is meshed with the corresponding toothed groove 31, and because the outer surface of the first rotating gear 4 is engaged with the outer surface of the toothed plate 32, the steel tie body 30 can drive the first rotating gear 4 to rotate through the toothed plate 32 when moving, two groups of inclined round rods 33 are provided, four groups of limiting rings 34 are provided, seven limiting rings 34 are provided, steel tie sliding grooves 37 are provided on two sides of the steel tie body 30, one end of each inclined steel tie 36 is embedded in the steel tie sliding groove 37, so that the steel tie structure can be formed by the steel tie body 30, the toothed plate 32, the inclined round rods 33, the limiting rings 34, the sliding rings 35, the inclined steel ties 36, the steel tie sliding grooves 37, the connecting holes 38 and the vertical steel ties 39, and because the right angle of the large L-shaped pipeline is generally performed through the round angle, the operation of the general fixing mode is complicated, the round angle of the large L-shaped pipeline can be directly wrapped through the steel tie structure, the operation is simpler, and because the steel cable tie structure is formed by combining a plurality of groups of vertical steel cable ties 39, the fixed strength of the steel cable tie structure after being wrapped is far better than the previous effect, and the sliding ring 35 is movably arranged on the outer surface of the inclined round rod 33, so that the inclined steel cable tie 36 can be deformed through the sliding ring 35 and the steel cable tie sliding groove 37 when the vertical steel cable tie 39 is tensioned, and the steel cable tie can be tightly attached to the outer surface of the L-shaped pipeline.

The working principle is as follows: when a large L-shaped pipeline needs to be wrapped and fixed, firstly, the steel tie bar body 30 is wrapped at a round angle of the pipeline, then, the other end of the steel tie bar body 30 is inserted into the transmission locking box 1 through a notch, the tooth groove 31 is meshed with the tooth block 29, the tooth plate 32 and the first rotating gear 4 are meshed simultaneously, and then the handheld rotating disc 17 is rotated;

when the other end of the steel tie bar body 30 is inserted into the transmission locking box 1 and the transmission locking box 1 at the upper side of the transmission locking box 1 is exposed, the hand-held rotating disc 17 is rotated, the second rotating disc 16 is driven to rotate when the hand-held rotating disc 17 rotates, the rotating disc 18 is driven to rotate when the second rotating disc 16 rotates, the tooth block 29 is driven to rotate when the rotating disc 18 rotates, the steel tie bar body 30 is driven to move upwards when the tooth block 29 rotates, the first rotating gear 4 is driven to rotate through the toothed plate 32 when the steel tie bar body 30 moves, the first rotating gear 4 is driven to rotate when the first rotating gear 4 rotates, the first bevel gear 5 is driven to rotate when the first rotating disc 3 rotates, the second bevel gear 8 is driven to rotate when the first bevel gear 5 rotates, and the second rotating gear 7 is driven to rotate when the second bevel gear 8 rotates, when the second rotating gear 7 rotates, the third rotating gear 11 is driven to rotate, when the third rotating gear 11 rotates, the threaded screw rod 10 is driven to rotate, when the threaded screw rod 10 rotates, the screw rod sleeve 12 is driven to move, when the screw rod sleeve 12 moves, the screw rod sleeve 12 moves smoothly through the sliding groove 13, the connecting piece 14 can drive the tension rod 15 to move, when the tension rod 15 moves, the vertical steel ribbon 39 is pulled, and the vertical steel ribbon 39 wraps the outer surface of the L-shaped pipeline;

when the vertical steel ribbon 39 is pulled, the inclined steel ribbon 36 is pulled to move through the steel ribbon sliding groove 37, and when the steel ribbon sliding groove 37 moves, the sliding ring 35 is driven to move on the surface of the inclined round rod 33, so that the inclined steel ribbon 36 can be attached to the outer surface of the pipeline, and the outer surface of the pipeline can be wrapped;

after the parcel is accomplished, when needs are fixed, the handheld rolling disc 17 of stall, when the steel prick strip body 30 receives the dynamics of tightening to remove, will drive and rotate disc 18 and carry out the antiport, just drive tooth piece 29 and carry out the antiport when rotating disc 18 antiport, will support dead lock pole 24 when tooth piece 29 antiport, make it stop rotating, can lock dead like this, when needs are relieved and are locked, promote push rod 22 hard, make its slide 21 move in the inside of sliding chamber 19, make it drive dead lock pole 24 and not contradict tooth piece 29, can take out steel prick strip body 30.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.