Climbing device and rigid track thereof

Abstract

The invention relates to the technical field of rigid rails and adaptive climbing structures, in particular to a climbing device and a rigid rail thereof.The climbing device comprises a rail body and a lifting mechanism, the lifting mechanism comprises a bottom plate and a first vertical plate fixedly connected to the upper end of the bottom plate, and a top plate is movably connected to the upper end of the first vertical plate; the upper end of the top plate is movably connected with a second vertical plate, the upper end of the bottom plate is further movably connected with two side plates, a plurality of guide wheel mechanisms are arranged in the first vertical plate and the second vertical plate, the two ends of the bottom plate are fixedly connected with first limiting blocks, and limiting holes are formed in the first limiting blocks. Through the arrangement of the movable side plate, the top plate, the first vertical plate and the second vertical plate, when the device is not used, the assemblies can be folded, the occupied space is reduced, after folding is completed, through the arrangement of the guide wheel mechanism, an operator can drive the device to move on the ground through the pull rod, and the operator can walk to carry the device conveniently.

Description

TECHNICAL FIELD

[0001] The present application relates to rigid rail and adaptive climbing structure technical field, specifically to a climbing device and rigid rail thereof. BACKGROUND

[0002] As the patent number CN208473271U of China, it discloses a kind of special climbing rail of safety lifting device, including the climbing guide rail for the safety lifting device climbing being arranged on building, multiple horizontal poles for climbing are provided on the side of the climbing guide rail along its length direction;It further includes anti-falling guide rail, the anti-falling guide rail is arranged in parallel on the left and right sides of the climbing guide rail and is connected with the end of the horizontal pole away from the climbing guide rail.

[0003] But the above scheme has the following shortcomings: the climbing rail of the above patent is set by guide rail, so that the installation lifting device can move along the guide rail, but the lifting device for guide rail in the prior art is usually a whole, and in order to maintain personnel to quickly overhaul the power pole, guide rail is also installed on the power pole in the prior art, and the lifting device is installed with the guide rail, so that the maintenance personnel can quickly ascend to the overhaul position of the power pole, but since most of the currently mainstream lifting devices cannot be well folded and stored, the operator can only carry the lifting device with large volume to the position of the power pole, which is very inconvenient to operate and process, therefore, we launch a kind of climbing device and rigid rail thereof. SUMMARY

[0004] The present application aims to provide a kind of climbing device and rigid rail thereof to solve the problems raised in the background art.

[0005] To achieve the above object, the present application provides the following technical scheme: A rigid rail, comprising a rail body and a lifting mechanism, a gear slot is formed in one end of the rail body, the lifting mechanism comprises a bottom plate and a first vertical plate fixedly connected to the upper end of the bottom plate, a transmission mechanism is arranged in the bottom plate, the transmission mechanism is engaged with the gear slot, guide grooves are formed in both sides of the rail body, a top plate is movably connected to the upper end of the first vertical plate, a second vertical plate is movably connected to the upper end of the top plate, two side plates are movably connected to the upper end of the bottom plate, a plurality of guide wheel mechanisms are arranged in the first vertical plate and the second vertical plate, first limiting blocks are fixedly connected to both ends of the bottom plate, limiting holes are formed in the first limiting blocks, the first limiting blocks are inserted into the insertion holes, so that the limiting holes are connected with the limiting mechanisms, the limiting mechanisms are arranged in the side plates, and the insertion holes are formed on the outer side of the side plates. A pedal is movably connected to the upper end of the side plate, the limiting mechanism is extruded by moving the pedal downward, so that the limiting mechanism is clamped in the limiting hole.

[0006] Preferably, the guide wheel mechanism comprises a cross-shaped sliding rod, the cross-shaped sliding rod is slidably connected in a cross-shaped channel, the cross-shaped channel is arranged in the second vertical plate, one end of the cross-shaped sliding rod is fixedly connected with a first mounting seat, the first mounting seat is provided with a second mounting seat, a connecting screw rod is fixedly sleeved in the second mounting seat, the connecting screw rod is movably connected in the second mounting seat, a nut is screwed on the outer side of the connecting screw rod, and a guide wheel is movably connected in the second mounting seat.

[0007] Preferably, one end of the cross-shaped sliding rod away from the first mounting seat is fixedly connected with a connecting plate, a plurality of limiting screw rods are movably connected in the connecting plate, the limiting screw rods are screwed in limiting screw holes, and a plurality of limiting screw holes are arranged on one side of the second vertical plate.

[0008] Preferably, the limiting mechanism comprises a T-shaped limiting plate, the T-shaped limiting plate is slidably connected in a connecting cavity, the connecting cavity is arranged in the side plate, the upper end of the connecting cavity is communicated with two sliding cavities, the sliding cavities are arranged in the side plate, and the connecting cavities and the sliding cavities are all provided with hydraulic oil.

[0009] Preferably, one end of the connecting plate is fixedly connected with a plurality of supporting rods, the supporting rods are slidably connected in the side plate, the end of the pedal close to the side plate is also fixedly connected with two T-shaped sliding rods, one end of the T-shaped sliding rod away from the pedal is slidably connected in the sliding cavity, a supporting spring is sleeved on the outer side of the T-shaped sliding rod, one end of the supporting spring is fixedly connected with the pedal, and the other end is fixedly connected with the side plate.

[0010] Preferably, the transmission mechanism comprises a gear, the gear is movably connected on one side of the bottom plate, one end of the gear is fixedly connected with the output end of the transmission motor, the transmission motor is fixedly installed in the bottom plate, and a plurality of clamping holes are arranged at both ends of the gear.

[0011] Preferably, one side of the gear is provided with a T-shaped clamping rod, the T-shaped clamping rod is slidably connected in a limiting cavity, the limiting cavity is arranged in the bottom plate, a pushing spring is fixedly connected in the limiting cavity, the other end of the pushing spring is fixedly connected with the T-shaped clamping rod, the clamping end of the T-shaped clamping rod is arranged in an inclined manner and clamped in the clamping hole, and the limiting cavity is fixedly connected with an electromagnet.

[0012] Preferably, one side of the bottom plate is provided with a positioning plate, the positioning plate is movably connected to the outer side of the bottom plate through a knob, one side of the top plate is provided with two second limiting blocks, one side of the side plate is provided with a limiting groove for clamping the second limiting blocks, one side of the second vertical plate is fixedly connected with a handle, one side of the track body close to the bottom plate is fixedly connected with two supporting plates, and the top plate is screwed with a pull rod.

[0013] In addition, in order to achieve the above object, the application further provides a climbing device comprising the rigid track.

[0014] Compared with the prior art, the rigid track of the application has the beneficial effects that: when the device is not used, the components can be folded to reduce the occupied space, and after the folding is completed, the operator can drive the device to move on the ground through the pull rod, which is convenient for the operator to carry the device on foot; when used, after the side plate, the top plate, the first vertical plate and the second vertical plate are unfolded in sequence, the guide wheel mechanism is connected with the guide groove in the track body through adjustment, and the device can be driven to move upward or downward through the transmission mechanism along the gear slot, which is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic diagram of the three-dimensional structure of the application; Figure 2 is a schematic diagram of the three-dimensional structure of the connection relationship between the guide wheel and the guide groove of the application; Figure 3 is a schematic diagram of the three-dimensional structure of the folding state of the application; Figure 4 is a schematic diagram of the three-dimensional structure of the locking state of the positioning plate of the application; Figure 5 is a schematic diagram of the three-dimensional structure of the position of the gear of the application; Figure 6 is a schematic diagram of the three-dimensional structure of the connection relationship between the T-shaped limiting plate and the connecting cavity of the application; Figure 7 is a schematic diagram of the three-dimensional structure of the connection relationship between the T-shaped clamping rod and the limiting cavity of the application; Figure 8 is a schematic diagram of the three-dimensional structure of the position relationship between the gear and the T-shaped clamping rod of the application; Figure 9 is a schematic diagram of the three-dimensional structure of the position of the clamping hole of the application; Figure 10 is a schematic diagram of the three-dimensional structure of the connection relationship between the second mounting seat and the first mounting seat of the application.

[0016] In the figure: 1, bottom plate; 2, first vertical plate; 3, second mounting base; 4, top plate; 5, support block; 6, second vertical plate; 7, track body; 8, guide groove; 9, gear slot; 10, handle; 11, connecting plate; 12, second limiting block; 13, cross-shaped through slot; 14, limiting screw; 15, pedal; 16, side plate; 17, limiting groove; 18, positioning plate; 19, knob; 20, support plate; 21, guide wheel; 22, jack; 23, first limiting block; 24, limiting hole; 25, transmission motor; 26, push spring; 27, T-shaped clamping rod; 28, clamping hole; 29, gear; 30, limiting cavity; 31, electromagnet; 32, connecting cavity; 33, T-shaped limiting plate; 34, support rod; 35, sliding cavity; 36, T-shaped sliding rod; 37, support spring; 38, pull rod; 39, nut; 40, cross-shaped sliding rod; 41, first mounting base; 42, connecting screw; 43, limiting screw hole. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0018] Please refer to Figures 1-10 The present application provides a technical solution: Embodiment 1 The utility model provides a rigid track, including track body 7 and elevating mechanism, and elevating mechanism includes bottom plate 1 and the first vertical board 2 of fixed connection on bottom plate 1 upper end, track body 7 is connected with electric pole, the first vertical board 2 upper end swing joint has top plate 4, and top plate 4 upper end swing joint has the second vertical board 6, and the bottom plate 1 upper end still swing joint has two side plates 16, and the first vertical board 2 and the second vertical board 6 are equipped with a plurality of guide wheel mechanism in, through the setting of guide wheel mechanism, so that the device can move on the ground, and the bottom plate 1 both ends are fixedly connected with first limit block 23, and the first limit block 23 is internally provided with limit hole 24, and the first limit block 23 is inserted in the insertion hole 22, so that the limit hole 24 is connected with the limiting mechanism, and the limiting mechanism is arranged in the side plate 16, and the insertion hole 22 is arranged on the outside of side plate 16, and the side plate 16 upper end swing joint has the pedal 15, and the pedal 15 is moved downward to extrude the limiting mechanism, so that the limiting mechanism is clamped in the limit hole 24, and the bottom plate 1 is equipped with transmission mechanism, and the track body 7 one end internally is provided with the gear slot 9, and the transmission mechanism is engaged with the gear slot 9, and the track body 7 both sides are provided with guide groove 8, and through the adjustment of guide wheel mechanism, so that the guide wheel mechanism is connected with the guide groove 8 in the track body 7, and through guide wheel mechanism along guide groove 8 moves, and the first vertical board 2 and the second vertical board 6 are positioned, and along the gear slot 9 moves after the transmission mechanism starts, and then drives the bottom plate 1 synchronous movement.

[0019] Embodiment 2: On the basis of embodiment 1, in order to make the first vertical board 2 and the second vertical board 6 after unfolding can be connected with the track body 7, the guide wheel mechanism includes cross type slide rod 40, the cross type slide rod 40 is slidably connected in the cross type through slot 13, the cross type through slot 13 is arranged in the second vertical board 6, the cross type slide rod 40 one end is fixedly connected with the first mounting seat 41, the first mounting seat 41 is equipped with the second mounting seat 3, the second mounting seat 3 is fixedly sleeved with the connecting screw 42, the connecting screw 42 is movably connected in the second mounting seat 3, the connecting screw 42 outside is screwed with the nut 39, the second mounting seat 3 is movably connected with the guide wheel 21, by loosening the nut 39, the second mounting seat 3 can be rotated, after the guide wheel 21 is rotated 90 with the guide groove 8 horizontally, at this time, the nut 39 is re-tightened, so that the second mounting seat 3 cannot continue to rotate.

[0020] The cross type slide rod 40 is fixedly connected with the connecting plate 11 away from the first mounting seat 41 one end, the connecting plate 11 is movably connected with a plurality of limit screws 14, the limit screw 14 is screwed in the limit screw hole 43, the second vertical board 6 one side is provided with a plurality of limit screw holes 43, by rotating the limit screw 14, the connecting plate 11 can be in active state, at this time, the cross type slide rod 40 can move along the cross type through slot 13, when the guide wheel 21 enters into the guide groove 8, at this time, the limit screw 14 is screwed into another limit screw hole 43, so that the cross type slide rod 40 cannot continue to move.

[0021] The limiting mechanism comprises a T-shaped limiting plate 33 which is slidingly connected in the connecting cavity 32, the connecting cavity 32 is arranged in the side plate 16, the upper end of the connecting cavity 32 is communicated with two sliding cavities 35, the sliding cavities 35 are arranged in the side plate 16, the connecting cavity 32 and the sliding cavities 35 are both provided with hydraulic oil, the pedal 15 is fixedly connected with a plurality of supporting rods 34 at one end close to the side plate 16, the supporting rods 34 are slidingly connected in the side plate 16, the pedal 15 is further fixedly connected with two T-shaped sliding rods 36 at one end close to the side plate 16, the T-shaped sliding rods 36 are slidingly connected in the sliding cavities 35 at the end away from the pedal 15, the T-shaped sliding rods 36 are sleeved with supporting springs 37 outside, one end of the supporting springs 37 is fixedly connected with the pedal 15, and the other end is fixedly connected with the side plate 16, when the feet of the operator are stepped on the top of the pedal 15, the pedal 15 will move downward at this time, and drive the two T-shaped sliding rods 36 to move along the sliding cavities 35, so that the hydraulic oil in the sliding cavities 35 and the connecting cavity 32 is extruded, at this time, the T-shaped limiting plate 33 will be pushed to move and be inserted into the limiting hole 24 in the first limiting block 23, so that the side plate 16 will not shake when the operator operates, when the supporting spring 37 is actually selected and used, only the supporting spring 37 which can push the pedal 15 needs to be ensured, and a spring with larger elasticity does not need to be used, the selection of the spring elasticity limit only needs to ensure that even if the body weight of an adult worker is about 80 kg, the pedal 15 can also be completely lowered when the pedal 15 is stepped on, and the T-shaped limiting plate 33 is completely inserted into the limiting hole 24.

[0022] The transmission mechanism comprises a gear 29 movably connected to one side of the bottom plate 1, one end of the gear 29 is fixedly connected with the output end of a transmission motor 25 fixedly installed in the bottom plate 1, and a plurality of clamping holes 28 are formed in both ends of the gear 29, the gear 29 is driven to rotate by the transmission motor 25 to move the bottom plate 1, a T-shaped clamping rod 27 is arranged on one side of the gear 29 and slidably connected in a limiting cavity 30 formed in the bottom plate 1, a pushing spring 26 is fixedly connected in the limiting cavity 30 and fixedly connected at the other end with the T-shaped clamping rod 27, the clamping end of the T-shaped clamping rod 27 is arranged in an inclined manner and clamped in the clamping hole 28, and an electromagnet 31 is fixedly connected in the limiting cavity 30, when the device loses power, the electromagnet 31 is in a power-off state, at this time, under the elastic force of the pushing spring 26, the T-shaped clamping rod 27 is clamped in the clamping hole 28, so that the gear 29 is limited, and the rapid falling of the device is prevented, when the T-shaped clamping rod 27 is actually selected and used, the maximum suitable diameter of the T-shaped clamping rod 27 should be selected according to the size of the gear actually used, and a material with high strength, such as high-strength steel, titanium alloy or other high-strength alloy material, is selected for use, when the weight of the worker is about 80 kg, it is ensured that the T-shaped clamping rod 27 will not be broken when inserted into the clamping hole 28, and safe production and use are ensured.

[0023] A positioning plate 18 is arranged on one side of the bottom plate 1 and movably connected to the outer side of the bottom plate 1 through a knob 19, the positioning plate 18 is in a movable state by loosening the knob 19, the positioning plate 18 is actuated to cancel the limiting of the second vertical plate 6, then the side plate 16, the top plate 4 and the second vertical plate 6 are unfolded in sequence, two second limiting blocks 12 are arranged on one side of the top plate 4, a limiting groove 17 for clamping the second limiting block 12 is formed in one side of the side plate 16, the second limiting block 12 is clamped in the limiting groove 17, so that the side plate 16 and the top plate 4 in the folded state can be constrained to each other, two supporting blocks 5 are fixedly connected to one side of the first vertical plate 2 and the top plate 4, the over-expansion of the second vertical plate 6 and the top plate 4 is prevented by the arrangement of the supporting blocks 5, a handle 10 is fixedly connected to one side of the second vertical plate 6, the handle 10 can be gripped by the hands of the operator, two supporting plates 20 are fixedly connected to one side of the track body 7 close to the bottom plate 1, the arrangement of the supporting plates 20 facilitates the butt joint of the gear 29 and the gear slot 9, a pull rod 38 is screwed on one side of the top plate 4, the device can be moved by pulling the pull rod 38, and after being moved to the position of the power pole, the pull rod 38 is unscrewed and the bottom plate 1 is placed above the two supporting plates 20.

[0024] In addition, in order to achieve the above-mentioned purpose, the present application also provides a climbing device comprising the above-mentioned rigid track.

[0025] The working principle is that when in use, the device is moved by pulling the pull rod 38, and after moving to the position of the power pole, the pull rod 38 is unscrewed, the bottom plate 1 is placed above the two supporting plates 20, the positioning plate 18 is in a movable state by unscrewing the knob 19, the positioning plate 18 is actuated to cancel the limiting of the second vertical plate 6, and then the side plate 16, the top plate 4 and the second vertical plate 6 are unfolded in sequence. When the side plate 16 is unfolded, the first limiting block 23 is inserted into the insertion hole 22, and the guide wheels 21 on one side of the first vertical plate 2 and the second vertical plate 6 are slidably connected to the guide groove 8. Specifically, the second mounting seat 3 can be rotated by unscrewing the nut 39, and after the guide wheel 21 is rotated by 90 degrees and is horizontal to the guide groove 8, the nut 39 is tightened again at this time, so that the second mounting seat 3 cannot continue to rotate. By unscrewing the limiting screw 14, the connecting plate 11 is in a movable state, and at this time the cross-shaped slide rod 40 can move along the cross-shaped through groove 13. When the guide wheel 21 enters the guide groove 8, the limiting screw 14 is screwed into another limiting screw hole 43 at this time, so that the cross-shaped slide rod 40 cannot continue to move, and the gear 29 is engaged with the tooth groove 9 in the track body 7. The two footboards 15 can be placed on the feet of the operator, and when the feet of the operator are placed on the footboards 15, the footboards 15 move downward, and the two T-shaped slide rods 36 move along the slide connection cavities 35, so that the hydraulic oil in the slide connection cavities 35 and the connecting cavities 32 is extruded. At this time, the T-shaped limiting plate 33 is pushed to move and is inserted into the limiting hole 24 in the first limiting block 23, so that the side plate 16 does not shake when the operator operates. When the bottom plate 1 moves upward by rotating the gear 29 driven by the transmission motor 25, the T-shaped clamping rod 27 is extruded from one clamping hole 28 and clamped into another clamping hole 28 during the rotation of the gear 29. When the bottom plate 1 falls due to the loss of power of the gear 29, the gear 29 rotates in the opposite direction, so that the T-shaped clamping rod 27 does not come out of the clamping hole 28, thereby achieving the locking of the gear 29. When the bottom plate 1 needs to be lowered, the electromagnet 31 is turned on to attract the corresponding T-shaped clamping rod 27, so that the clamping end of the T-shaped clamping rod 27 comes out of the clamping hole 28, and the gear 29 can rotate in the opposite direction to lower the bottom plate 1. When the device loses power, the electromagnet 31 is in a power-off state, and under the action of the elastic force of the push spring 26, the T-shaped clamping rod 27 is clamped into the clamping hole 28, so that the gear 29 is limited to prevent the device from falling rapidly. After use, the guide wheels 21 are adjusted to the initial position, and the side plate 16, the top plate 4 and the second vertical plate 6 are folded.

[0026] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A rigid track, characterized in that: The system includes a track body and a lifting mechanism. One end of the track body has a toothed groove. The lifting mechanism includes a base plate and a first vertical plate fixedly connected to the upper end of the base plate. A transmission mechanism is provided within the base plate, meshing with the toothed groove. Guide grooves are provided on both sides of the track body. A top plate is movably connected to the upper end of the first vertical plate, and a second vertical plate is movably connected to the upper end of the top plate. Two side plates are also movably connected to the upper end of the base plate. Several guide wheel mechanisms are provided within both the first and second vertical plates. First limiting blocks are fixedly connected to both ends of the base plate. Limiting holes are provided within the first limiting blocks. The first limiting blocks are inserted into these holes, connecting the limiting holes to the limiting mechanisms. The limiting mechanisms are located within the side plates, and the insertion holes are located on the outer side of the side plates. A pedal is movably connected to the upper end of the side plate. The pedal moves downward to press the limiting mechanism, causing the limiting mechanism to engage in the limiting hole.

2. A rigid track according to claim 1, characterized in that: The guide wheel mechanism includes a cross-shaped slide rod that slides within a cross-shaped through groove, which is located within a second vertical plate. One end of the slide rod is fixedly connected to a first mounting base, and a second mounting base is provided within the first mounting base. A connecting screw is fixedly sleeved within the second mounting base, and the connecting screw is movably connected within the second mounting base. A nut is screwed onto the outside of the connecting screw, and a guide wheel is movably connected within the second mounting base.

3. A rigid track according to claim 2, characterized in that: The cross-shaped slide bar is fixedly connected to a connecting plate at the end away from the first mounting base. Several limiting screws are movably connected inside the connecting plate. The limiting screws are screwed into limiting screw holes. Several limiting screw holes are opened on one side of the second vertical plate.

4. A rigid track according to claim 1, characterized in that: The limiting mechanism includes a T-shaped limiting plate, which is slidably connected to the connecting cavity. The connecting cavity is opened in the side plate, and the upper end of the connecting cavity is connected to two sliding cavities. The sliding cavities are opened in the side plate, and hydraulic oil is provided in both the connecting cavity and the sliding cavities.

5. A rigid track according to claim 4, characterized in that: Several support rods are fixedly connected to one end of the pedal near the side plate. The support rods slide within the side plate. Two T-shaped slide rods are also fixedly connected to one end of the pedal near the side plate. The ends of the T-shaped slide rods away from the pedal slide within the sliding cavity. Support springs are sleeved on the outer side of the T-shaped slide rods. One end of the support spring is fixedly connected to the pedal, and the other end is fixedly connected to the side plate.

6. A rigid track according to claim 1, characterized in that: The transmission mechanism includes a gear, which is movably connected to one side of the base plate. One end of the gear is fixedly connected to the output end of the transmission motor, which is fixedly installed inside the base plate. Both ends of the gear are provided with several snap-fit ​​holes.

7. A rigid track according to claim 6, characterized in that: A T-shaped locking rod is provided on one side of the gear. The T-shaped locking rod slides in the limiting cavity, which is opened in the base plate. A push spring is fixedly connected in the limiting cavity. The other end of the push spring is fixedly connected to the T-shaped locking rod. The locking end of the T-shaped locking rod is set in an inclined shape and is locked in the locking hole. An electromagnet is fixedly connected in the limiting cavity.

8. A rigid track according to claim 1, characterized in that: A positioning plate is provided on one side of the base plate, and the positioning plate is movably connected to the outside of the base plate via a knob. Two second limiting blocks are provided on one side of the top plate, and a limiting groove for the second limiting blocks to engage is opened on one side of the side plate. Two support blocks are fixedly connected to one side of the first vertical plate and the top plate. A handle is fixedly connected to one side of the second vertical plate. Two support plates are fixedly connected to the side of the track body near the base plate, and a pull rod is screwed to one side of the top plate.

9. A climbing device, characterized in that: Includes the rigid track described in any one of claims 1-8.

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