CN209853680U - Movable aerial work platform in limited space - Google Patents

Movable aerial work platform in limited space Download PDF

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Publication number
CN209853680U
CN209853680U CN201921132206.4U CN201921132206U CN209853680U CN 209853680 U CN209853680 U CN 209853680U CN 201921132206 U CN201921132206 U CN 201921132206U CN 209853680 U CN209853680 U CN 209853680U
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CN
China
Prior art keywords
face
section
infrared distance
flange plate
rail wheel
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Active
Application number
CN201921132206.4U
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Chinese (zh)
Inventor
毕涛
袁健
董保民
夏磊
刘笠
黄亚飞
李嘉骐
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JIANGSU TRANSMISSION AND TRANSFORMATION CO Ltd
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JIANGSU TRANSMISSION AND TRANSFORMATION CO Ltd
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Priority to CN201921132206.4U priority Critical patent/CN209853680U/en
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Publication of CN209853680U publication Critical patent/CN209853680U/en
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Abstract

The utility model relates to a remove formula aerial working platform in finite space, including operation platform, rail wheel and infrared distance sensor, operation platform constitute by last workstation body and moving the workstation body from top to bottom and linking into an organic whole, infrared distance sensor install on the outer wall of last workstation body, the rail wheel install at the shaft, the shaft pass through quick detach flange and bracing piece and link to each other, the bracing piece fix on the lateral wall of moving the workstation body down, the shaft constitute by screw thread section, rail wheel erection section and spacing section linking into an organic whole in proper order, the screw thread section on be connected with limit nut, the rail wheel pass through limit nut and spacing section restriction on the rail wheel erection section, rail wheel and rail wheel erection section between still be provided with the bearing. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.

Description

Movable aerial work platform in limited space
Technical Field
The utility model relates to an aerial working equipment technical field, specificly relate to a removal formula aerial working platform in finite space.
Background
The high-place work is a work performed by a person at a high place with reference to a certain position. The national standard GB/T3608-2008 high place operation grading stipulation: "work at a high place where there is a possibility of falling at a height of 2m or more (including 2m) from the falling height reference surface is called high place work. "according to this definition, the range of work at high altitudes is fairly broad in the construction industry. When the operation is performed in a building, the operation is performed on a frame with the length of more than 2m, namely the high-altitude operation. However, the traditional mobile aerial work platform has a single function, and the danger of falling of tools often occurs, and when a worker is in operation and suffers from heatstroke or other diseases, the worker can not be treated in time, and the physical health of the worker is affected.
Disclosure of Invention
The utility model discloses a quick detach connects the quick installation that has realized shaft and bracing piece, has played the effect that increases its practical performance, and provides a portable aerial working platform in the finite space.
In order to solve the technical problem, the utility model provides a remove formula aerial working platform in finite space, its characterized in that: the device comprises an operation platform, a track wheel and an infrared distance sensor, wherein the operation platform is formed by connecting an upper working platform body and a lower moving platform body into a whole up and down, the infrared distance sensor is arranged on the outer wall of the upper working platform body, the track wheel is arranged on a wheel shaft, the wheel shaft is connected with a support rod through a quick-release flange, the support rod is fixed on the side wall of the lower moving platform body, the wheel shaft is formed by sequentially connecting a thread section, a track wheel mounting section and a limiting section into a whole, the thread section is connected with a limiting nut, the track wheel is limited on the track wheel mounting section through the limiting nut and the limiting section, a bearing is further arranged between the track wheel and the track wheel mounting section, one end of the limiting section is connected into an adjusting cylinder, and the adjusting cylinder is connected with one end of the support rod through the quick-release flange, the other end of the supporting rod is arranged on the side wall of the lower moving table body through a fixed seat, and the supporting rod and the fixed seat are connected into a whole.
Further: the adjusting device is characterized in that a connecting hole matched with the limiting section is formed in one end face of the adjusting cylinder, one end of the limiting section is movably connected in the connecting hole, a threaded hole is formed in the side wall of the adjusting cylinder, an adjusting bolt is connected in the threaded hole, and the adjusting bolt penetrates through the threaded hole to be connected with the limiting section.
And further: the quick-release flange is formed by connecting a first flange plate and a second flange plate, one end face of the first flange plate is fixedly connected with the adjusting cylinder, a positioning block is arranged on the other end face of the first flange plate, a positioning hole matched with the positioning block is formed in one end face of the second flange plate, the positioning block is detachably arranged in the positioning hole, the other end face of the second flange plate is fixedly connected with the supporting rod, and mounting holes for fixing are formed in the first flange plate and the second flange plate.
And further: the locating piece and locating hole between still be in elasticity chucking mechanism, elasticity chucking mechanism including begin recess on the locating hole inner wall, set up hemisphere draw-in groove, spherical dop and the spring on the locating piece outer wall, spherical dop pass through spring coupling in the recess, spherical dop block under the effect of spring in the hemisphere draw-in groove.
And further: the infrared distance measuring device is characterized in that the left end face, the right end face and the rear end face of the upper workbench body are respectively provided with two infrared distance sensors, the top of the upper workbench body is also provided with one infrared distance sensor, and the two infrared distance sensors on the left end face, the right end face and the rear end face of the upper workbench body are fixed in an up-down mode.
After the structure is adopted, the utility model realizes the rapid installation of the wheel shaft and the support rod through the quick-release joint, and plays a role in increasing the practical performance; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a side view of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a connection diagram of the wheel axle and the support rod.
Fig. 4 is a structural view of a quick release flange.
Fig. 5 is an enlarged view of a in fig. 4.
Detailed Description
As shown in fig. 1, 2 and 3, the movable aerial work platform in a limited space comprises a work platform, a track wheel 2 and an infrared distance sensor 1, wherein the work platform is formed by connecting an upper work table body 4 and a lower work table body 5 into a whole up and down, the infrared distance sensor 1 is arranged on the outer wall of the upper work table body 4, the track wheel 2 is arranged on a wheel shaft, the wheel shaft is connected with a support rod 8 through a quick-release flange, the support rod 8 is fixed on the side wall of the lower work table body 5, the wheel shaft is formed by sequentially connecting a threaded section 6-1, a track wheel mounting section and a limiting section 6-3 into a whole, the threaded section 6-1 is connected with a limiting nut 7, the track wheel is limited on the track wheel mounting section through the limiting nut and the limiting section, a bearing is arranged between the track wheel and the track wheel mounting section, one end of the limiting section is connected in the adjusting cylinder 6-2, the adjusting cylinder 6-2 is connected with one end of the supporting rod 8 through the quick-release flange 3, the other end of the supporting rod 8 is installed on the side wall of the lower moving table body 5 through the fixing seat 13, and the supporting rod 8 and the fixing seat are connected into a whole. The utility model realizes the rapid installation of the wheel shaft and the support rod through the quick-release joint, and plays a role in increasing the practical performance; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
As shown in fig. 3, a connecting hole matched with the limiting section is formed in one end face of the adjusting cylinder, one end of the limiting section is movably connected in the connecting hole, a threaded hole is formed in the side wall of the adjusting cylinder, an adjusting bolt 6-4 is connected in the threaded hole, and the adjusting bolt 6-4 penetrates through the threaded hole to be connected with the limiting section.
As shown in fig. 4, the quick-release flange 3 is formed by connecting a first flange 3-1 and a second flange 3-2, one end face of the first flange 3-1 is fixedly connected with an adjusting cylinder, the other end face of the first flange 3-1 and the other end face of the second flange are provided with positioning blocks 3-3, one end face of the second flange is provided with positioning holes matched with the positioning blocks, the positioning blocks are detachably mounted in the positioning holes, the other end face of the second flange is fixedly connected with a supporting rod 8, and the first flange 3-1 and the second flange 3-2 are both provided with mounting holes for fixing.
Still be in the elasticity chucking mechanism between locating piece and the locating hole as shown in fig. 5, elasticity chucking mechanism including beginning recess 9 on the locating hole inner wall, set up hemisphere draw-in groove 10, spherical dop 12 and the spring 11 on the locating piece outer wall, spherical dop 12 pass through spring coupling in the recess, spherical dop block in the hemisphere draw-in groove under the effect of spring.
As shown in fig. 1 and 2, two infrared distance sensors are respectively disposed on the left, right, and rear end surfaces of the upper table body 4, one infrared distance sensor is also disposed on the top of the upper table body 4, and the two infrared distance sensors on the left, right, and rear end surfaces of the upper table body 4 are fixed in a one-on-one manner.

Claims (5)

1. The utility model provides a remove formula aerial working platform in finite space which characterized in that: the device comprises an operation platform, a track wheel and an infrared distance sensor, wherein the operation platform is formed by connecting an upper working platform body and a lower moving platform body into a whole up and down, the infrared distance sensor is arranged on the outer wall of the upper working platform body, the track wheel is arranged on a wheel shaft, the wheel shaft is connected with a support rod through a quick-release flange, the support rod is fixed on the side wall of the lower moving platform body, the wheel shaft is formed by sequentially connecting a thread section, a track wheel mounting section and a limiting section into a whole, the thread section is connected with a limiting nut, the track wheel is limited on the track wheel mounting section through the limiting nut and the limiting section, a bearing is further arranged between the track wheel and the track wheel mounting section, one end of the limiting section is connected into an adjusting cylinder, and the adjusting cylinder is connected with one end of the support rod through the quick-release flange, the other end of the supporting rod is arranged on the side wall of the lower moving table body through a fixed seat, and the supporting rod and the fixed seat are connected into a whole.
2. The mobile aerial work platform as defined in claim 1, wherein: the adjusting device is characterized in that a connecting hole matched with the limiting section is formed in one end face of the adjusting cylinder, one end of the limiting section is movably connected in the connecting hole, a threaded hole is formed in the side wall of the adjusting cylinder, an adjusting bolt is connected in the threaded hole, and the adjusting bolt penetrates through the threaded hole to be connected with the limiting section.
3. The mobile aerial work platform as defined in claim 1, wherein: the quick-release flange is formed by connecting a first flange plate and a second flange plate, one end face of the first flange plate is fixedly connected with the adjusting cylinder, a positioning block is arranged on the other end face of the first flange plate, a positioning hole matched with the positioning block is formed in one end face of the second flange plate, the positioning block is detachably arranged in the positioning hole, the other end face of the second flange plate is fixedly connected with the supporting rod, and mounting holes for fixing are formed in the first flange plate and the second flange plate.
4. The mobile aerial work platform as claimed in claim 3, wherein: the locating piece and locating hole between still be in elasticity chucking mechanism, elasticity chucking mechanism including begin recess on the locating hole inner wall, set up hemisphere draw-in groove, spherical dop and the spring on the locating piece outer wall, spherical dop pass through spring coupling in the recess, spherical dop block under the effect of spring in the hemisphere draw-in groove.
5. The mobile aerial work platform as defined in claim 1, wherein: the infrared distance measuring device is characterized in that the left end face, the right end face and the rear end face of the upper workbench body are respectively provided with two infrared distance sensors, the top of the upper workbench body is also provided with one infrared distance sensor, and the two infrared distance sensors on the left end face, the right end face and the rear end face of the upper workbench body are fixed in an up-down mode.
CN201921132206.4U 2019-07-18 2019-07-18 Movable aerial work platform in limited space Active CN209853680U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921132206.4U CN209853680U (en) 2019-07-18 2019-07-18 Movable aerial work platform in limited space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921132206.4U CN209853680U (en) 2019-07-18 2019-07-18 Movable aerial work platform in limited space

Publications (1)

Publication Number Publication Date
CN209853680U true CN209853680U (en) 2019-12-27

Family

ID=68943339

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921132206.4U Active CN209853680U (en) 2019-07-18 2019-07-18 Movable aerial work platform in limited space

Country Status (1)

Country Link
CN (1) CN209853680U (en)

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