CN210286651U - Aerial work platform with pipeline protection device - Google Patents

Abstract

The utility model discloses an aerial work platform with a pipeline protection device, which comprises a platform bottom plate, an adjusting device, a winding and unwinding device, a reciprocating wire structure and an end fixing structure, wherein the platform bottom plate is a stainless steel plane plate body, the upper end edge of the platform bottom plate is provided with a guardrail, the right side of the guardrail is provided with an opening, the left side bottom end of the platform bottom plate is provided with a pillar, the left side of the pillar is provided with a rectangular frame plate, this take pipeline protection device's aerial working platform, convenient operation, can accomplish the cable direction, the even integral type operation of kinking unwrapping wire protection and end of a thread fixed, damage the line body owing to drag the friction when avoiding too much contact guardrail, can receive the line unwrapping wire fast and avoid the line body winding or by the emergence of backlog condition, guarantee efficient kinking unwrapping wire and do not influence the normal operating of end again, avoid the line body to drop, lightened personnel's work burden, provide omnidirectional protection for the normal safe handling of pipeline.

Description

Aerial work platform with pipeline protection device

Technical Field

The utility model relates to a pipeline protection equipment technical field specifically is a take pipeline protection device's aerial working platform.

Background

The aerial work platform is a movable aerial work product for serving aerial work, equipment installation, maintenance and the like in various industries, people can conveniently and directly conduct aerial work by virtue of the aerial work platform, in the process of working on the aerial work platform, the protection of rubber pipelines is always the key point of attention of people, the protection of the rubber pipelines is related to construction safety and progress, but the traditional aerial work platform is not provided with corresponding pipeline protection equipment, even if a few special pipeline protection equipment has a plurality of defects, the operation is inconvenient, the integrated operation of cable guiding, uniform winding and paying off protection and fixed line heads cannot be realized, the damage of line bodies caused by dragging and friction when the traditional aerial work platform contacts a guardrail is too much cannot be avoided, the line bodies cannot be wound or overstocked due to fast winding and paying off, the efficient winding and paying off cannot be realized without influencing the normal operation of the line heads, the line body can not be avoided to drop, the workload of personnel is invisibly increased, the all-round protection can not be provided for the normal safe use of the pipeline, and therefore the realization of the aerial work platform with the pipeline protection device, which can solve the problems, is imperative.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, a take pipeline protection device's aerial working platform is provided, high durability and convenient operation, can accomplish the cable direction, the integral type operation of even kinking unwrapping wire protection and end of a thread are fixed, damage the line body owing to pull the friction when avoiding too much contact guardrail, can receive the emergence that the line body winding was avoided to the line body or was overstocked the condition fast, guarantee that efficient kinking unwrapping wire does not influence the normal operating of end again, avoid the line body to drop, personnel's work burden has been alleviateed, normal safe handling for the pipeline provides omnidirectional protection, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an aerial work platform with a pipeline protection device comprises a platform bottom plate, an adjusting device, a winding and unwinding device, a reciprocating wire structure and an end fixing structure;

a platform bottom plate: the platform bottom plate is a stainless steel plane plate body, a guardrail is arranged at the edge of the upper end of the platform bottom plate, an opening is formed in the right side of the guardrail, a support column is arranged at the bottom end of the left side of the platform bottom plate, a rectangular frame plate is arranged on the left side of the support column, the right side of the inner wall of the rectangular frame plate is rotatably connected with rotating shafts at two ends of a guide cylinder through bearings, a winding cylinder is arranged on the left side of the guardrail, a strip-shaped wire port is formed in the outer surface of the winding cylinder, and;

the adjusting device comprises: the adjusting device is arranged on the left side of the inner wall of the rectangular frame plate;

the retraction device: the winding and unwinding device is arranged inside the winding drum;

the reciprocating wire structure: the reciprocating wire structure is arranged on the outer surface of the winding cylinder and corresponds to the strip-shaped wire port;

end fixed knot constructs: the end fixing structure is arranged on the rear side of the upper end of the guardrail;

wherein: still include control switch group and shutter, the upper end rear side of guardrail is arranged in to control switch group, the shutter passes through the hinge and articulates in the opening one side of guardrail right-hand member, external power source is connected to control switch group's input electricity, convenient operation, can accomplish cable direction, the fixed integral type operation of even kinking unwrapping wire protection and end of a thread, damage the line body owing to pull the friction when avoiding too much contact guardrail, can receive the emergence that the line body twined or was overstocked the condition of can avoiding fast receiving the line unwrapping, guarantee efficient kinking unwrapping wire and do not influence the normal operating of end again, avoid the line body to drop, personnel's work burden has been alleviateed, normal safe handling for the pipeline provides omnidirectional protection.

Further, adjusting device includes U-shaped board, rotary drum, screw rod and knob, the gleitbretter of U-shaped board both sides is sliding connection in the left spout of rectangle deckle board inner wall, and the pivot of rotary drum both sides is passed through the bearing and is connected with the inner wall rotation of U-shaped board, and screw rod threaded connection is in the left side of rectangle deckle board, and the screw rod extends to the inside of rectangle deckle board and is connected through the left side rotation of bearing and U-shaped board, and the knob sets up in the left side end of screw rod, plays the line body direction, damages the line body owing to dragging the friction when avoiding too much contact.

Further, winding and unwinding devices includes servo motor, wrapping post, carousel and wire hole, servo motor sets up in the bottom surface of a wrapping section of thick bamboo, and servo motor's output shaft passes the through-hole of a wrapping section of thick bamboo bottom and through the bottom fixed connection of shaft coupling with the wrapping post, and the carousel sets up in the top of wrapping post, and the runner sliding connection of carousel on the wrapping section of thick bamboo inner wall, the wire hole sets up in the upper end edge of carousel, and servo motor's input electricity connection control switch group's output realizes quick kinking unwrapping wire, avoids the line body winding or by the emergence of backlog condition.

Further, reciprocal wire structure includes guide rail, track motor and wire ring, the guide rail sets up on the surface of a kinking section of thick bamboo, and track motor sliding connection is in the upper end of guide rail, and the wire ring sets up in track motor's front side, and the wire ring corresponds the setting with the bar line mouth, and the output of control switch group is connected to track motor's input electricity, guarantees the homogeneity of kinking in-process.

Furthermore, end fixed knot constructs including circular slot bottom plate and clamp plate, the circular slot bottom plate sets up in the upper end rear side of guardrail, and the upper end threaded connection of screw and circular slot bottom plate is passed through to the upper end both sides of clamp plate, and the semicircle piece of clamp plate bottom surface sets up with the cooperation of the semicircular groove of circular slot bottom plate upper end, avoids the emergence of the line body condition of droing.

Compared with the prior art, the beneficial effects of the utility model are that: this take pipeline protection device's aerial working platform has following benefit:

1. pass the clearance department of guide cylinder and rotary drum with the pipeline, through the rotating knob, because the gleitbretter of U-shaped plate both sides is sliding connection in the left spout of rectangle deckle board inner wall, screw rod threaded connection is in the left side of rectangle deckle board, the screw rod extends to the inside of rectangle deckle board and is connected with the left side rotation of U-shaped plate through the bearing, realize the clearance distance regulation and control of guide cylinder and rotary drum, adjust suitable degree after, because the pivot of rotary drum both sides passes through the bearing and is connected with the inner wall rotation of U-shaped plate, the pivot rotation at guide cylinder both ends is passed through on the inner wall right side of rectangle deckle board is connected through the bearing, play the effect that the pipeline was led, damage the line body.

2. Wear out the pipeline through the wire ring, and in threading a spool through the bar-type line mouth, enclose after the wrapping post rotates suitable number of turns, wear out through the wire hole of the upper end of wire hole and spool, regulation and control through control switch group, servo motor operates, the output shaft rotates and drives the wrapping post and twine or unwrapping wire to the pipeline, because the pipeline is worn out through the wire hole on the carousel, synchronous sliding connection in the rotary trough of carousel on the spool inner wall, the line body of upper end can not be along with dragging because of the winding, do not influence the normal operating of end, rail motor is at the reciprocal sliding connection in the upper end of guide rail, guarantee the homogeneity of spool, normal safe handling for the pipeline provides omnidirectional protection.

3. Because the upper end threaded connection of screw and circular slot bottom plate is passed through to the upper end both sides of clamp plate, the semicircle piece of clamp plate bottom surface sets up with the cooperation of the semicircle groove of circular slot bottom plate upper end, and is fixed with the end or the suitable position centre gripping of pipeline, avoids the line body to drop, has alleviateed personnel's work burden, guarantees the normal safe handling of pipeline.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the adjusting device of the present invention;

FIG. 3 is a schematic view of the inside cross-sectional plane structure of the bobbin of the present invention;

fig. 4 is the schematic view of the internal sectional plane structure of the end fixing structure of the present invention.

In the figure: the device comprises a platform bottom plate 1, a guardrail 2, a support column 3, a rectangular frame plate 4, a guide cylinder 5, an adjusting device 6, a U-shaped plate 61, a rotary cylinder 62, a screw rod 63, a knob 64, a winding cylinder 7, a winding and unwinding device 8, a servo motor 81, a winding post 82, a turntable 83, an outlet hole 84, a strip-shaped wire port 9, a reciprocating wire structure 10, a guide rail 101, a track motor 102, a wire ring 103, a wire hole 11, a fixed structure at the end of 12, a circular groove bottom plate 121, a pressing plate 122, a control switch group 13 and a door 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an aerial work platform with a pipeline protection device comprises a platform bottom plate 1, an adjusting device 6, a winding and unwinding device 8, a reciprocating wire structure 10 and an end fixing structure 12;

platform bottom plate 1: the platform bottom plate 1 is a stainless steel plane plate body, the platform bottom plate 1 provides bottom support, a guardrail 2 is arranged at the edge of the upper end of the platform bottom plate 1, the guardrail 2 provides side protection, an opening is formed in the right side of the guardrail 2, a supporting column 3 is arranged at the bottom end of the left side of the platform bottom plate 1, the supporting column 3 provides connecting support, a rectangular frame plate 4 is arranged on the left side of the supporting column 3, the rectangular frame plate 4 provides connecting support, the right side of the inner wall of the rectangular frame plate 4 is rotatably connected with rotating shafts at two ends of a guide cylinder 5 through bearings, a winding cylinder 7 is arranged on the left side of the guardrail 2, the winding cylinder 7 provides an installation space, storage production is provided for an unused pipeline, a strip-shaped wire opening 9 is formed in the outer surface of the winding cylinder 7, a;

the adjusting device 6: the adjusting device 6 is arranged on the left side of the inner wall of the rectangular frame plate 4, the adjusting device 6 comprises a U-shaped plate 61, a rotary drum 62, a screw 63 and a knob 64, sliding pieces on two sides of the U-shaped plate 61 are in sliding connection in a sliding groove on the left side of the inner wall of the rectangular frame plate 4, rotating shafts on two sides of the rotary drum 62 are in rotating connection with the inner wall of the U-shaped plate 61 through bearings, the screw 63 is in threaded connection with the left side of the rectangular frame plate 4, the screw 63 extends into the rectangular frame plate 4 and is in rotating connection with the left side of the U-shaped plate 61 through a bearing, the knob 64 is arranged at the left end of the screw 63, by rotating the knob 64, as the sliding pieces on two sides of the U-shaped plate 61 are in sliding connection in the sliding groove on the left side of the inner wall of the rectangular frame plate 4, the screw 63 extends into the rectangular frame plate, after the appropriate degree is adjusted, the rotating shafts on the two sides of the rotating drum 62 are rotatably connected with the inner wall of the U-shaped plate 61 through bearings, and the right side of the inner wall of the rectangular frame plate 4 is rotatably connected with the rotating shafts on the two ends of the guide cylinder 5 through bearings, so that when the pipeline is dragged, the pipeline is not excessively contacted with the guardrail 2, the damage to the line body caused by dragging friction is avoided, and the function of guiding the line body is achieved;

the retraction device 8: the winding and unwinding device 8 is arranged inside the winding drum 7, the winding and unwinding device 8 comprises a servo motor 81, a winding post 82, a rotary disc 83 and a wire outlet hole 84, the servo motor 81 is arranged on the bottom surface of the winding drum 7, an output shaft of the servo motor 81 penetrates through a through hole in the bottom end of the winding drum 7 and is fixedly connected with the bottom end of the winding post 82 through a coupler, the rotary disc 83 is arranged at the top end of the winding post 82, the rotary disc 83 is connected in a sliding mode in a rotary groove in the inner wall of the winding drum 7, the wire outlet hole 84 is arranged at the upper end edge of the rotary disc 83, the servo motor 81 runs, the output shaft rotates to drive the winding post 82 to wind or unwind a pipeline, the pipeline penetrates through the wire outlet hole 84 in the rotary disc 83, the rotary disc 83 is connected in a synchronous sliding mode in the rotary groove in the inner wall of;

the reciprocating wire structure 10: the reciprocating wire structure 10 is arranged on the outer surface of the winding cylinder 7 and is arranged corresponding to the strip line port 9, the reciprocating wire structure 10 comprises a guide rail 101, a track motor 102 and a wire guide ring 103, the guide rail 101 is arranged on the outer surface of the winding cylinder 7, the track motor 102 is slidably connected to the upper end of the guide rail 101, the wire guide ring 103 is arranged on the front side of the track motor 102, the wire guide ring 103 is arranged corresponding to the strip line port 9, the track motor 102 is slidably connected to the upper end of the guide rail 101 in a reciprocating manner, the uniformity of winding is guaranteed, and the wire guide ring 103 plays a role in guiding a pipeline;

end fixing structure 12: the end fixing structure 12 is arranged on the rear side of the upper end of the guardrail 2, the end fixing structure 12 comprises a circular groove bottom plate 121 and a pressing plate 122, the circular groove bottom plate 121 is arranged on the rear side of the upper end of the guardrail 2, two sides of the upper end of the pressing plate 122 are in threaded connection with the upper end of the circular groove bottom plate 121 through screws, a semicircular sheet on the bottom surface of the pressing plate 122 is matched with a semicircular groove in the upper end of the circular groove bottom plate 121, two sides of the upper end of the pressing plate 122 are in threaded connection with the upper end of the circular groove bottom plate 121 through screws, and then the semicircular sheet on the bottom surface of the pressing plate 122 is matched with the semicircular groove in the upper end of the circular groove bottom;

wherein: still include control switch group 13 and shutter 14, the normal operating of each device is regulated and control to control switch group 13, and shutter 14 is convenient for personnel from top to bottom, and control switch group 13 sets up in the upper end rear side of guardrail 2, and shutter 14 passes through the hinge and articulates in opening one side of 2 right-hand members of guardrail, and external power source is connected to control switch group 13's input electricity, and servo motor 81 and the equal electric connection of track motor 102's input control switch group 13's output.

When in use: the pipeline passes through the gap between the guide cylinder 5 and the rotary cylinder 62, the knob 64 is rotated, the sliding blades at the two sides of the U-shaped plate 61 are in sliding connection in the sliding groove at the left side of the inner wall of the rectangular frame plate 4, the screw 63 is in threaded connection at the left side of the rectangular frame plate 4, the screw 63 extends into the rectangular frame plate 4 and is in rotating connection with the left side of the U-shaped plate 61 through the bearing, the gap distance between the guide cylinder 5 and the rotary cylinder 62 is adjusted, after the appropriate degree is adjusted, the rotating shafts at the two sides of the rotary cylinder 62 are in rotating connection with the inner wall of the U-shaped plate 61 through the bearing, the right side of the inner wall of the rectangular frame plate 4 is in rotating connection with the rotating shafts at the two ends of the guide cylinder 5 through the bearing, when the pipeline is not excessively contacted with the guardrail 2 during dragging, the pipeline cannot be damaged due to dragging friction, the guiding effect of, after rotating for a proper number of turns around the winding post 82, the yarn passes through the yarn outlet hole 84 and the yarn hole 11 at the upper end of the bobbin 7, through the regulation and control of the control switch group 13, the servo motor 81 operates, the output shaft rotates to drive the winding post 82 to wind or pay off the pipeline, because the pipeline penetrates out through the wire outlet hole 84 on the turntable 83, the turntable 83 is synchronously connected in a sliding way in the rotary groove on the inner wall of the winding drum 7, the wire body at the upper end cannot be pulled along with winding, the normal operation of the end head is not influenced, the track motor 102 is connected at the upper end of the guide rail 101 in a reciprocating sliding way, the uniformity of winding is ensured, both sides of the upper end of the pressure plate 122 are threadedly connected with the upper end of the circular groove bottom plate 121 by screws, and then the semicircular sheet on the bottom surface of the pressing plate 122 is matched and pressed with the semicircular groove on the upper end of the circular groove bottom plate 121, the end or the proper part of the pipeline is clamped and fixed, the line body is prevented from falling off, and the line releasing and taking-up operation is carried out according to the condition in the lifting process.

It should be noted that, the control switch group 13 disclosed in this embodiment controls the servo motor 81 and the track motor 102 to operate by the method commonly used in the prior art, and the servo motor 81 and the track motor 102 are the original components commonly used in the pipeline protection equipment in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a take pipeline protection device's aerial working platform which characterized in that: comprises a platform bottom plate (1), an adjusting device (6), a winding and unwinding device (8), a reciprocating wire structure (10) and an end fixing structure (12);

platform floor (1): the platform bottom plate (1) is a stainless steel plane plate body, a guardrail (2) is arranged at the edge of the upper end of the platform bottom plate (1), an opening is formed in the right side of the guardrail (2), a supporting column (3) is arranged at the bottom end of the left side of the platform bottom plate (1), a rectangular frame plate (4) is arranged on the left side of the supporting column (3), the right side of the inner wall of the rectangular frame plate (4) is rotatably connected with rotating shafts at two ends of a guide cylinder (5) through bearings, a winding cylinder (7) is arranged on the left side of the guardrail (2), a strip-shaped wire opening (9) is formed in the outer surface of the winding cylinder (7), and a wire hole (11);

adjusting device (6): the adjusting device (6) is arranged on the left side of the inner wall of the rectangular frame plate (4);

storage device (8): the winding and unwinding device (8) is arranged inside the winding drum (7);

reciprocating wire structure (10): the reciprocating wire structure (10) is arranged on the outer surface of the winding cylinder (7) and corresponds to the strip-shaped wire port (9);

end fixing structure (12): the end fixing structure (12) is arranged on the rear side of the upper end of the guardrail (2);

wherein: the guardrail device is characterized by further comprising a control switch group (13) and a stop door (14), wherein the control switch group (13) is arranged on the rear side of the upper end of the guardrail (2), the stop door (14) is hinged to one side of an opening at the right end of the guardrail (2) through a hinge, and an input end of the control switch group (13) is electrically connected with an external power supply.

2. The aerial work platform with the pipeline protection device as claimed in claim 1, wherein: adjusting device (6) include U-shaped board (61), rotary drum (62), screw rod (63) and knob (64), the gleitbretter of U-shaped board (61) both sides is at the left spout sliding connection of rectangle framed lamella (4) inner wall, and the pivot of rotary drum (62) both sides is passed through the bearing and is connected with the inner wall rotation of U-shaped board (61), and screw rod (63) threaded connection is in the left side of rectangle framed lamella (4), and screw rod (63) extend to the inside of rectangle framed lamella (4) and rotate through the left side of bearing and U-shaped board (61) and be connected, and knob (64) set up in the left side end of screw rod (63).

3. The aerial work platform with the pipeline protection device as claimed in claim 1, wherein: winding and unwinding devices (8) include servo motor (81), wrapping post (82), carousel (83) and wire hole (84), servo motor (81) set up in the bottom surface of a wrapping barrel (7), and the output shaft of servo motor (81) passes the through-hole of a wrapping barrel (7) bottom and through the bottom fixed connection of shaft coupling and wrapping post (82), and carousel (83) set up in the top of wrapping post (82), and sliding connection in the turn trough of carousel (83) on wrapping barrel (7) inner wall, wire hole (84) set up in the upper end edge of carousel (83), and the output of control switch group (13) is connected to the input electricity of servo motor (81).

4. The aerial work platform with the pipeline protection device as claimed in claim 1, wherein: reciprocating wire structure (10) include guide rail (101), track motor (102) and wire ring (103), guide rail (101) set up on the surface of a winding section of thick bamboo (7), and track motor (102) sliding connection is in the upper end of guide rail (101), and wire ring (103) set up in the front side of track motor (102), and wire ring (103) correspond the setting with bar line mouth (9), and the output of control switch group (13) is connected to the input electricity of track motor (102).

5. The aerial work platform with the pipeline protection device as claimed in claim 1, wherein: the end fixing structure (12) comprises a circular groove bottom plate (121) and a pressing plate (122), the circular groove bottom plate (121) is arranged on the rear side of the upper end of the guardrail (2), the two sides of the upper end of the pressing plate (122) are in threaded connection with the upper end of the circular groove bottom plate (121) through screws, and a semicircular sheet on the bottom surface of the pressing plate (122) is matched with a semicircular groove in the upper end of the circular groove bottom plate (121).

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