CN111071964A - A maintenance auxiliary device for communication tower - Google Patents
A maintenance auxiliary device for communication tower Download PDFInfo
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- CN111071964A CN111071964A CN202010049778.7A CN202010049778A CN111071964A CN 111071964 A CN111071964 A CN 111071964A CN 202010049778 A CN202010049778 A CN 202010049778A CN 111071964 A CN111071964 A CN 111071964A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a maintenance auxiliary device for a communication tower, which comprises a box body, wherein a treading block is fixedly arranged on the right end surface of the box body, the box body is fixedly arranged at the bottom of the communication tower, a transmission cavity is arranged in the box body, a transmission assembly is arranged in the transmission cavity, a separation cavity is arranged on the right side of the transmission cavity, a power cavity is arranged on the right side of the separation cavity, a left lifting cavity is arranged on the left side of the transmission cavity, and a lifting assembly is arranged in the left lifting cavity.
Description
Technical Field
The invention relates to the technical field of maintenance, in particular to a maintenance auxiliary device for a communication tower.
Background
With the development of communication technology, people pay more and more attention to network coverage. Operators usually adopt a mode of erecting communication towers to enlarge the area of a network coverage area in order to meet the requirements of people on network coverage. The bottom of the existing communication lifting tower is a foundation tower body, the top is a last tower body, the middle part is a second tower body, each tower body is formed by side columns, transverse rods and inclined rods which are fixed to form a surrounding structure, the middle part is hollow, when the communication tower goes wrong, workers are required to climb to the top of the tower from the side to maintain, a protection device is rarely arranged during maintenance, the life safety of the maintenance workers is not guaranteed, and the communication lifting tower is quite spicy, and a device which can safely and conveniently protect and send the maintenance workers to the top of the tower is required.
Disclosure of Invention
In view of the technical defects, the invention provides a maintenance auxiliary device for a communication tower, which can overcome the defects.
The maintenance auxiliary device for the communication tower comprises a box body, wherein a treading block is fixedly installed on the right end face of the box body, the box body is fixedly installed at the bottom of the communication tower, a transmission cavity is formed in the box body, a transmission assembly is arranged in the transmission cavity, a separation cavity is arranged on the right side of the transmission cavity, a power cavity is arranged on the right side of the separation cavity, a left lifting cavity is arranged on the left side of the transmission cavity, and a lifting assembly is arranged in the left lifting cavity;
a right lifting cavity is formed in the right side of the transmission cavity, a right lifting assembly is arranged in the right lifting cavity, a left belt cavity is formed in the rear side of the left lifting cavity, a rear belt cavity is formed in the rear side of the left belt cavity, a platform is fixedly arranged above the communication tower, a rope pulley fixing block is fixedly arranged on the upper end surface of the platform, a hollow channel is formed in the middle of the platform, and a windproof block is fixedly arranged above the platform;
the utility model discloses a protection assembly, including protection chamber, wire rope wheel, pulley.
Preferably, the transmission assembly comprises a motor fixedly installed in the right end wall of the power cavity, the rear end of the motor is in power connection with a driving shaft, a first belt pulley positioned in the power cavity is fixedly installed on the driving shaft, a step is fixedly installed on the right side of the upper end surface of the box body, an upper belt cavity is arranged in the step, an upper belt shaft is rotatably installed on the front end wall and the rear end wall of the upper belt cavity, an upper belt pulley is fixedly installed on the upper belt shaft, the upper belt pulley is connected with the first belt pulley through a climbing belt, a second helical gear fixedly installed on the driving shaft is arranged on the rear side of the first belt pulley, a third helical gear is meshed with the rear side gear of the second helical gear, the third helical gear is fixedly installed on the right power transmission shaft, a right spline housing is rotatably installed between the power cavity and the separation cavity, the right power transmission shaft is rotatably installed in the left end wall of the power cavity, and the left power transmission shaft left end is rotatably installed on the right power electromagnet, and the left power electromagnet is fixedly installed on the left end wall of the separation cavity.
Preferably, a left spline housing is rotatably installed between the separation cavity and the transmission cavity, a fifth helical gear located in the separation cavity is arranged above the fourth helical gear, the fifth helical gear is fixedly installed on a right transmission shaft, the right transmission shaft is rotatably installed in the right end wall of the separation cavity and is slidably installed in the left spline housing, a left rotating spring is fixedly installed at the left end of the right transmission shaft located in the left spline housing, the left rotating spring is fixedly installed at the left end of the left transmission shaft in a sliding manner and is slidably installed with the left transmission shaft in the left spline housing, the left transmission shaft extends into the transmission cavity and is fixedly installed with a sixth helical gear, the left end of the left transmission shaft is rotatably installed in the right end wall of the right transmission electromagnet, a left transmission electromagnet fixedly installed in the left end wall of the transmission cavity is arranged at the left side of the left transmission shaft, and a seventh rope sheave fixedly installed on the left transmission shaft and is, and an eighth bevel gear fixedly installed on the left transmission shaft is arranged on the left side of the seventh rope pulley.
Preferably, the laminating of communication tower inner wall left end is equipped with left tiling, left side tiling right-hand member is equipped with the lifting piece, lifting piece lower extreme is equipped with the spread groove, still be equipped with left sliding tray in the lifting piece, left side tiling slidable mounting be located in the left sliding tray and right-hand member fixedly connected with left side extrusion spring in the left sliding tray, left side extrusion spring right-hand member fixed connection be in the left side sliding tray left end wall, left side sliding tray right side is equipped with right sliding tray, fixedly connected with right side extrusion spring in the right side sliding tray right-hand member wall, right side extrusion spring right-hand member fixedly connected with the laminating of communication tower inner wall right-hand member right side tiling.
Preferably, the left lifting assembly comprises a ninth helical gear which is located in the transmission cavity and located above the left side of the eighth helical gear, the ninth helical gear is fixedly mounted on an upper transmission shaft, the upper transmission shaft is rotatably mounted in the left end wall of the transmission cavity, a tenth belt pulley which is located in the left belt cavity is fixedly arranged on the upper transmission shaft, an eleventh belt pulley which is located in the rear belt cavity is arranged on the rear side of the tenth belt pulley, the eleventh belt pulley is fixedly connected on the rear belt shaft, the left end and the right end of the rear belt shaft are rotatably connected in the left end wall and the right end wall of the rear belt cavity, the eleventh belt pulley is connected with the tenth belt pulley through a belt, a right lead screw is fixedly connected to the left side of the upper transmission shaft, a left lead screw is fixedly mounted on the left side of the right lead screw, an upper rotating shaft is fixedly connected to the left end of the left lead screw, the left end of the upper, the left screw rod is connected with a right screw rod in a rotating mode, a right lifting rotating shaft is installed in the upper end of the right screw rod in a rotating mode, a first lifting rod is fixedly connected to the right lifting rotating shaft, a middle rotating shaft is installed in the middle of the first lifting rod in a rotating mode, the front end of the middle rotating shaft is installed on a second lifting rod in a rotating mode, the left end of the second lifting rod is fixedly installed on a left lifting rotating shaft, the left lifting rotating shaft is installed on a left screw rod in a rotating mode, the left end of the first lifting rod is connected with a left transmission rotating shaft in a rotating mode, the front end of the left transmission rotating shaft is fixedly connected with a third lifting rod, the right end of the second lifting rod is connected with a right transmission rotating shaft in a rotating mode, the front end of the right transmission rotating shaft is fixedly connected with a fourth lifting rod, and then a.
Preferably, the left lifting assembly is symmetrically provided with right lifting assemblies along the upper and lower center lines of the seventh rope sheave, a rotating shaft on the uppermost lifting rod of the left lifting assembly is rotatably installed in the front and rear end walls of the connecting groove, a standing block is arranged above the right lifting assembly, a rotating groove is arranged below the standing block, and a rotating shaft on the uppermost lifting rod of the right lifting assembly is rotatably installed in the front and rear end walls of the rotating groove.
The beneficial effects are that: the device is simple in structure and easy and convenient to operate, greatly protects the life safety of maintenance workers, is provided with the safety rope, and also has one layer of guarantee when the equipment goes wrong, and the device can easily protect the communication tower from any height when the maintenance workers reach the communication tower.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic view of D-D of FIG. 1 according to an embodiment of the present invention;
FIG. 6 is a schematic view of E-E in FIG. 1 according to an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of the structure at F in FIG. 1 according to an embodiment of the present invention;
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a maintenance auxiliary device for a communication tower, which comprises a box body 24, wherein a treading block 26 is fixedly arranged on the right end surface of the box body 24, the box body 24 is fixedly arranged at the bottom of a communication tower 100, a transmission cavity 39 is arranged in the box body 24, a transmission assembly is arranged in the transmission cavity 39, a separation cavity 78 is arranged on the right side of the transmission cavity 39, a power cavity 30 is arranged on the right side of the separation cavity 78, a left lifting cavity 46 is arranged on the left side of the transmission cavity 39, a lifting assembly is arranged in the left lifting cavity 46, a right lifting cavity 17 is arranged on the right side of the transmission cavity 39, a right lifting assembly is arranged in the right lifting cavity 17, a left belt cavity 99 is arranged on the rear side of the left lifting cavity 46, a rear belt cavity 110 is arranged on the rear side of the left belt cavity 99, a platform 61 is fixedly arranged above the communication tower 100, a rope pulley 63 is fixedly arranged on, platform 61 top is fixed and is equipped with windproof piece 66, windproof piece 66 inner wall fixed mounting has protection piece 70, be equipped with protection chamber 69 in the protection piece 70, protection axle 71 is installed to protection chamber 69 left end wall internal rotation, right side protection axle 71 left end fixed mounting has last rope sheave 75, around having protection rope 68 on the rope sheave 75, it is equipped with ferryboat 77 to go up rope sheave 75 left side, cross ferryboat 77 fixed mounting on left protection axle 76, left side protection axle 76 front and back end rotates respectively to be installed in the front and back end wall of protection chamber 69, protection rope 68 process cross ferryboat 77 around being located fixed mounting on the top wheel 64 of platform 61 up end, top wheel 64 fixed mounting is on top axle 65, top axle 65 rotates to be installed in the rope sheave fixed block 63, protection rope 68 falls on the lifting subassembly through top wheel 64.
Advantageously. The transmission assembly comprises a motor 101 fixedly installed in the right end wall of the power cavity 30, the rear end of the motor 101 is in power connection with a driving shaft 25, a first belt pulley 28 positioned in the power cavity 30 is fixedly installed on the driving shaft 25, a step 18 is fixedly installed on the right side of the upper end face of the box body 24, an upper belt cavity 23 is formed in the step 18, an upper belt shaft 22 is rotatably installed on the front end wall and the rear end wall of the upper belt cavity 23, an upper belt pulley 21 is fixedly installed on the upper belt shaft 22, the upper belt pulley 21 is connected with the first belt pulley 28 through a climbing belt 32, a second helical gear 27 fixedly installed on the driving shaft 25 is arranged on the rear side of the first belt pulley 28, a third helical gear 29 is arranged on the rear side of the second helical gear 27 in a meshing manner, the third helical gear 29 is fixedly installed on the right power transmission shaft 31, and a right spline housing 85 is rotatably installed between the separation cavity, the right power transmission shaft 31 is rotatably installed in the left end wall of the power cavity 30 and is in sliding connection with the right spline housing 85, a rotating spring 86 is fixedly installed at the left end of the right power transmission shaft 31 in the right spline housing 85, a left power transmission shaft 84 which is slidably installed in the right spline housing 85 is fixedly installed at the left end of the rotating spring 86, the left power transmission shaft 84 extends into the separation cavity 78 and is fixedly installed with a fourth helical gear 83, the left end of the left power transmission shaft 84 is rotatably installed on the right power electromagnet 80, and a left power electromagnet 79 which is fixedly installed in the left end wall of the separation cavity 78 is arranged on the left side of the right power electromagnet 80.
Beneficially, a left spline housing 95 is rotatably installed between the separation cavity 78 and the transmission cavity 39, a fifth bevel gear 81 located in the separation cavity 78 is arranged above the fourth bevel gear 83, the fifth bevel gear 81 is fixedly installed on a right transmission shaft 82, the right transmission shaft 82 is rotatably installed in the right end wall of the separation cavity 78 and slidably installed in the left spline housing 95, a left rotation spring 102 is fixedly installed at the left end of the right transmission shaft 82 located in the left spline housing 95, a left transmission shaft 97 slidably installed in the left spline housing 95 is fixedly installed at the left end of the left rotation spring 102, the left transmission shaft 97 extends into the transmission cavity 39 and fixedly installed with a sixth bevel gear 98, the left end of the left transmission shaft 97 is rotatably installed in the right end wall of the right transmission electromagnet 43, the left side of the left transmission shaft 97 is provided with a left transmission electromagnet 42 fixedly installed in the left end wall of the transmission cavity 39, the left side of the sixth helical gear 98 is provided with a seventh rope pulley 40 which is positioned in the transmission cavity 39 and fixedly mounted on the left transmission shaft 97, and the left side of the seventh rope pulley 40 is provided with an eighth helical gear 41 fixedly mounted on the left transmission shaft 97.
Beneficially, the laminating of communication tower 100 inner wall left end is equipped with left tiling 57, left tiling 57 right-hand member is equipped with lifting piece 56, lifting piece 56 lower extreme is equipped with spread groove 14, still be equipped with left sliding tray 59 in the lifting piece 56, left tiling 57 slidable mounting in left sliding tray 59 and right-hand member fixedly connected with be located left extrusion spring 58 in left sliding tray 59, left extrusion spring 58 right-hand member fixed connection be in the left sliding tray 59 left end wall, left sliding tray 59 right side is equipped with right sliding tray 11, fixedly connected with right extrusion spring 12 in the right sliding tray 11 right end wall, right extrusion spring 12 right-hand member fixedly connected with the laminating of communication tower 100 inner wall right-hand member right side tiling 13.
Advantageously, the left lifting assembly comprises a ninth bevel gear 44 located in the transmission cavity 39 and above and to the left of the eighth bevel gear 41, the ninth bevel gear 44 is fixedly mounted on an upper transmission shaft 48, the upper transmission shaft 48 is rotatably mounted in the left end wall of the transmission cavity 39, a tenth belt pulley 105 located in the left belt cavity 99 is fixedly arranged on the upper transmission shaft 48, an eleventh belt pulley 112 located in a rear belt cavity 110 is arranged on the rear side of the tenth belt pulley 105, the eleventh belt pulley 112 is fixedly connected to a rear belt shaft 111, the left and right ends of the rear belt shaft 111 are rotatably connected to the left and right end walls of the rear belt cavity 110, the eleventh belt pulley 112 is connected to the tenth belt pulley 105 by a belt 113, the left side of the upper transmission shaft 48 is fixedly connected to a right lead screw 47, the left side of the right lead screw 47 is fixedly mounted with a left lead screw 45, the left end of the left screw 45 is fixedly connected with an upper rotating shaft 104, the left end of the upper rotating shaft 104 is rotatably installed in the left end wall of the left lifting cavity 46, the right screw 47 is in threaded connection with a right thread block 52, the upper end of the right thread block 52 is rotatably installed with a right lifting rotating shaft 55, the right lifting rotating shaft 55 is fixedly connected with a first lifting rod 53, the middle of the first lifting rod 53 is rotatably installed with a middle rotating shaft 51, the front end of the middle rotating shaft 51 is rotatably installed on a second lifting rod 50, the left end of the second lifting rod 50 is fixedly installed on a left lifting rotating shaft 49, the left lifting rotating shaft 49 is rotatably installed on a left thread block 106 in threaded connection with the left screw 45, the left end of the first lifting rod 53 is rotatably connected with a left transmission rotating shaft 107, the front end of the left transmission rotating shaft 107 is fixedly connected with a third lifting rod 120, and the right end of the second lifting rod 50 is rotatably connected with a right transmission rotating shaft 54, the front end of the right transmission rotating shaft 54 is fixedly connected with a fourth lifting rod 108, and then a plurality of heel lifting rods are arranged in the same way.
Beneficially, the left lifting assembly is symmetrically provided with right lifting assemblies along the upper and lower center lines of the seventh rope sheave 40, the rotating shaft on the uppermost lifting rod of the left lifting assembly is rotatably installed in the front and rear end walls of the connecting groove 14, the standing block 16 is arranged above the right lifting assembly, the rotating groove 15 is arranged below the standing block 16, and the rotating shaft on the uppermost lifting rod of the right lifting assembly is rotatably installed in the front and rear end walls of the rotating groove 15.
Initial state: a state where the fifth bevel gear 81 is separated from the fourth bevel gear 83; the sixth helical gear 98 is in meshing engagement with the ninth helical gear 44 of the right lift assembly; the eighth bevel gear 41 is in a separated state from the ninth bevel gear 44 of the left lift assembly; the left transmission electromagnet 42 and the right transmission electromagnet 43 and the left power electromagnet 79 and the right power electromagnet 80 are in a disconnected state.
When the work is started;
1. starting the motor 101, the motor 101 drives the first belt pulley 28 to rotate, the first belt pulley 28 rotates to drive the upper belt pulley 21 to rotate through the climbing belt 32, then the maintenance person stands on the tread block 26 to step on the climbing belt 32, and then the climbing belt 32 drives the maintenance person to pass through the step 18 to reach the position above the standing block 16.
2. The first belt pulley 28 rotates to drive the driving shaft 25 to rotate, the driving shaft 25 rotates to drive the second helical gear 27 to rotate, the second helical gear 27 rotates to drive the third helical gear 29 to rotate, the third helical gear 29 rotates to drive the right power transmission shaft 31 to rotate, the right power transmission shaft 31 rotates to drive the right spline housing 85 to rotate, the right spline housing 85 rotates to drive the left power transmission shaft 84 to rotate, and the left power transmission shaft 84 rotates to drive the fourth helical gear 83 to rotate.
3. Then, the left power electromagnet 79 is energized to attract the right power electromagnet 80 to move leftward, so as to stretch the rotating spring 86 and simultaneously engage the fifth helical gear 81 with the fourth helical gear 83, so as to drive the fifth helical gear 81 to rotate, the fifth helical gear 81 rotates to drive the right transmission shaft 82 to rotate, the right transmission shaft 82 rotates to drive the left spline housing 95 to rotate, the left spline housing 95 rotates to drive the left transmission shaft 97 to rotate, the left transmission shaft 97 rotates to drive the sixth helical gear 98 to rotate, the sixth helical gear 98 rotates to drive the ninth helical gear 44 of the left lifting assembly to rotate, the ninth helical gear 44 of the left lifting assembly rotates to drive the upper transmission shaft 48 in the right lifting assembly to rotate, the upper transmission shaft 48 of the upper transmission shaft 48 rotates to drive the right thread block 52 to move leftward and the left thread block 106 to move leftward And when the right screw block 52 moves leftwards, the left screw block 106 moves rightwards, so that the lifting rod is driven to drive the standing block 16 to move upwards, the maintenance personnel is driven to ascend to the lifting block 56, then the maintenance personnel steps on the lifting block 56, and then the maintenance personnel ties the protection rope 68 on the body of the maintenance personnel to form safety guarantee.
4. Energizing the left transmission electromagnet 42, energizing the left transmission electromagnet 42 to attract the right transmission electromagnet 43 to move left, moving the right transmission electromagnet 43 to move left to stretch the rotation spring 86 and simultaneously engaging the eighth bevel gear 41 with the ninth bevel gear 44 of the left lifting assembly, separating the sixth bevel gear 98 from the ninth bevel gear 44 of the right lifting assembly, rotating the eighth bevel gear 41 to drive the ninth bevel gear 44 of the left lifting assembly to rotate, rotating the ninth bevel gear 44 of the left lifting assembly to drive the upper transmission shaft 48 of the left lifting assembly to rotate, rotating the upper transmission shaft 48 of the left lifting assembly to drive the right thread block 52 of the left lifting assembly to move left and the left thread block 106 to move right, and moving the right thread block 52 to move left and the left thread block 106 to drive the lifting rod to drive the lifting block 56 to move up When the lifting block 56 moves upward, the right and left blocks 13 and 57 move toward the right and left sliding grooves 11 and 59 to compress the right and left compression springs 12 and 58, and the motor 101 is turned off when the maintenance personnel are sent to the platform 61.
5. When the maintenance personnel stops the platform 61 after the maintenance is finished, then the motor 101 is started reversely, the lifting block 56 moves downwards to the lowest position, then the left transmission electromagnet 42 is powered off after the standing block 16 is stepped on, the rotating spring 86 is reset so that the eighth bevel gear 41 is separated from the ninth bevel gear 44 of the left lifting assembly, the sixth bevel gear 98 is meshed with the ninth bevel gear 44 of the right lifting assembly, the standing block 16 moves downwards, when the standing block 16 descends to the lowest position, the left power electromagnet 79 is powered off, the rotating spring 86 is reset so that the fifth bevel gear 81 is separated from the fourth bevel gear 83, and then the maintenance personnel stops the motor 101 after the climbing belt 32 descends to the ground.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a maintenance auxiliary device for communication tower, includes the box, its characterized in that: the box body is fixedly arranged at the bottom of the communication tower, a transmission cavity is formed in the box body, a transmission assembly is arranged in the transmission cavity, a separation cavity is arranged on the right side of the transmission cavity, a power cavity is arranged on the right side of the separation cavity, a left lifting cavity is arranged on the left side of the transmission cavity, and a lifting assembly is arranged in the left lifting cavity;
a right lifting cavity is formed in the right side of the transmission cavity, a right lifting assembly is arranged in the right lifting cavity, a left belt cavity is formed in the rear side of the left lifting cavity, a rear belt cavity is formed in the rear side of the left belt cavity, a platform is fixedly arranged above the communication tower, a rope pulley fixing block is fixedly arranged on the upper end surface of the platform, a hollow channel is formed in the middle of the platform, and a windproof block is fixedly arranged above the platform;
the utility model discloses a protection assembly, including protection chamber, wire rope wheel, pulley.
2. A service aid for a communications tower as defined in claim 1, wherein: the transmission assembly comprises a motor fixedly arranged in the right end wall of the power cavity, the rear end of the motor is in power connection with a driving shaft, a first belt pulley positioned in the power cavity is fixedly arranged on the driving shaft, a step is fixedly arranged on the right side of the upper end surface of the box body, an upper belt cavity is arranged in the step, an upper belt shaft is rotatably arranged on the front end wall and the rear end wall of the upper belt cavity, an upper belt pulley is fixedly arranged on the upper belt shaft, the upper belt pulley is connected with the first belt pulley through a climbing belt, a second helical gear fixedly arranged on the driving shaft is arranged on the rear side of the first belt pulley, a third helical gear is meshed with the rear side gear of the second helical gear, the third helical gear is fixedly arranged on a right power transmission shaft, a right spline sleeve is rotatably arranged between the power cavities, and the right power transmission shaft is rotatably arranged in the left end wall of the power cavity and is, and the left power transmission shaft left end is rotatably installed on the right power electromagnet, and the left power electromagnet is fixedly installed on the left end wall of the separation cavity.
3. A service aid for a communications tower as defined in claim 1, wherein: a left spline housing is rotatably arranged between the separation cavity and the transmission cavity, a fifth bevel gear positioned in the separation cavity is arranged above the fourth bevel gear, the fifth bevel gear is fixedly arranged on a right transmission shaft, the right transmission shaft is rotatably arranged in the right end wall of the separation cavity and is slidably arranged in the left spline housing, a left rotating spring is fixedly arranged at the left end of the right transmission shaft positioned in the left spline housing, a left transmission shaft slidably arranged in the left spline housing is fixedly arranged at the left end of the left rotating spring, the left transmission shaft extends into the transmission cavity and is fixedly provided with a sixth bevel gear, the left end of the left transmission shaft is rotatably arranged in the right end wall of the right transmission electromagnet, a left transmission electromagnet fixedly arranged in the left end wall of the transmission cavity is arranged at the left side of the left transmission shaft, a seventh rope pulley positioned in the transmission cavity and is fixedly arranged on the left transmission shaft is arranged at the sixth left, and an eighth bevel gear fixedly installed on the left transmission shaft is arranged on the left side of the seventh rope pulley.
4. A service aid for a communications tower as defined in claim 3, wherein: the laminating of communication tower inner wall left end is equipped with left flitch, left side flitch right-hand member is equipped with the lifting piece, lifting piece lower extreme is equipped with the spread groove, still be equipped with left sliding tray in the lifting piece, left side flitch slidable mounting be in left side sliding tray and right-hand member fixedly connected with are located left extrusion spring in the left sliding tray, left side extrusion spring right-hand member fixed connection be in the left side sliding tray left end wall, left side sliding tray right side is equipped with right sliding tray, fixedly connected with right extrusion spring in the right side sliding tray right-hand member wall, right side extrusion spring right-hand member fixedly connected with the laminating of communication tower inner wall right-hand member right side flitch.
5. A service aid for a communications tower as defined in claim 1, wherein: the left lifting assembly comprises a ninth bevel gear which is positioned in the transmission cavity and above the eighth bevel gear on the left, the ninth bevel gear is fixedly installed on the upper transmission shaft, the upper transmission shaft is rotatably installed in the left end wall of the transmission cavity, a tenth belt pulley which is positioned in the left belt cavity is fixedly arranged on the upper transmission shaft, an eleventh belt pulley which is positioned in the rear belt cavity is arranged on the rear side of the tenth belt pulley, the eleventh belt pulley is fixedly connected on the rear belt shaft, the left end and the right end of the rear belt shaft are rotatably connected in the left end wall and the right end wall of the rear belt cavity, the eleventh belt pulley is connected with the tenth belt pulley through a belt, the left side of the upper transmission shaft is fixedly connected with a right lead screw, the left side of the right lead screw is fixedly installed with a left lead screw, the left end of the left lead screw is fixedly connected with an upper transmission shaft, and the left end of the upper, the left screw rod is connected with a right screw rod in a rotating mode, a right lifting rotating shaft is installed in the upper end of the right screw rod in a rotating mode, a first lifting rod is fixedly connected to the right lifting rotating shaft, a middle rotating shaft is installed in the middle of the first lifting rod in a rotating mode, the front end of the middle rotating shaft is installed on a second lifting rod in a rotating mode, the left end of the second lifting rod is fixedly installed on a left lifting rotating shaft, the left lifting rotating shaft is installed on a left screw rod in a rotating mode, the left end of the first lifting rod is connected with a left transmission rotating shaft in a rotating mode, the front end of the left transmission rotating shaft is fixedly connected with a third lifting rod, the right end of the second lifting rod is connected with a right transmission rotating shaft in a rotating mode, the front end of the right transmission rotating shaft is fixedly connected with a fourth lifting rod, and then a.
6. A service aid for a communications tower as defined in claim 3, wherein: the left lifting assembly is symmetrically provided with right lifting assemblies along the upper central line and the lower central line of the seventh rope wheel, a rotating shaft on the lifting rod at the uppermost end of the left lifting assembly is rotatably installed in the front end wall and the rear end wall of the connecting groove, a standing block is arranged above the right lifting assembly, a rotating groove is arranged below the standing block, and a rotating shaft on the lifting rod at the uppermost end of the right lifting assembly is rotatably installed in the front end wall and the rear end wall of the rotating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010049778.7A CN111071964A (en) | 2020-01-16 | 2020-01-16 | A maintenance auxiliary device for communication tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010049778.7A CN111071964A (en) | 2020-01-16 | 2020-01-16 | A maintenance auxiliary device for communication tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111071964A true CN111071964A (en) | 2020-04-28 |
Family
ID=70323560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010049778.7A Withdrawn CN111071964A (en) | 2020-01-16 | 2020-01-16 | A maintenance auxiliary device for communication tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111071964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613064A (en) * | 2020-06-09 | 2020-09-01 | 磐安西昂电子有限公司 | Convenient maintenance monitoring devices of intelligent transportation |
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| DE2317014A1 (en) * | 1973-04-05 | 1974-10-17 | Krupp Gmbh | GRIPPING DEVICE OF A LIFTING DEVICE, ESPECIALLY IN A NUCLEAR REACTOR, FOR PUTTING DOWN AND PICKING UP FUEL ELEMENTS AND CONTROL STABLES |
| CN201437501U (en) * | 2009-08-13 | 2010-04-14 | 上海凯鸿环保工程有限公司 | Hoisting and unloading device |
| CN201473273U (en) * | 2009-09-06 | 2010-05-19 | 刘力争 | Automatic climbing maintenance platform for wind driven generator blade |
| CN201722104U (en) * | 2010-04-08 | 2011-01-26 | 刘振安 | Versatile double-screw elevating platform |
| CN206126754U (en) * | 2016-08-31 | 2017-04-26 | 中冶华天工程技术有限公司 | Small -size material grouping elevating platform of electrified magnet |
| CN207861338U (en) * | 2017-12-26 | 2018-09-14 | 合肥欣奕华智能机器有限公司 | A kind of Alley Oop lifting transmission device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2317014A1 (en) * | 1973-04-05 | 1974-10-17 | Krupp Gmbh | GRIPPING DEVICE OF A LIFTING DEVICE, ESPECIALLY IN A NUCLEAR REACTOR, FOR PUTTING DOWN AND PICKING UP FUEL ELEMENTS AND CONTROL STABLES |
| CN201437501U (en) * | 2009-08-13 | 2010-04-14 | 上海凯鸿环保工程有限公司 | Hoisting and unloading device |
| CN201473273U (en) * | 2009-09-06 | 2010-05-19 | 刘力争 | Automatic climbing maintenance platform for wind driven generator blade |
| CN201722104U (en) * | 2010-04-08 | 2011-01-26 | 刘振安 | Versatile double-screw elevating platform |
| CN206126754U (en) * | 2016-08-31 | 2017-04-26 | 中冶华天工程技术有限公司 | Small -size material grouping elevating platform of electrified magnet |
| CN207861338U (en) * | 2017-12-26 | 2018-09-14 | 合肥欣奕华智能机器有限公司 | A kind of Alley Oop lifting transmission device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613064A (en) * | 2020-06-09 | 2020-09-01 | 磐安西昂电子有限公司 | Convenient maintenance monitoring devices of intelligent transportation |
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Application publication date: 20200428 |
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