CN111594215A - Tunnel scaffold - Google Patents

Tunnel scaffold Download PDF

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Publication number
CN111594215A
CN111594215A CN202010536408.6A CN202010536408A CN111594215A CN 111594215 A CN111594215 A CN 111594215A CN 202010536408 A CN202010536408 A CN 202010536408A CN 111594215 A CN111594215 A CN 111594215A
Authority
CN
China
Prior art keywords
lifting
mobile station
scaffold
tunneling
bevel gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010536408.6A
Other languages
Chinese (zh)
Inventor
林性长
刘炯
陈小明
陈哲彩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Julu Construction Engineering Co ltd
Original Assignee
Fujian Julu Construction Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujian Julu Construction Engineering Co ltd filed Critical Fujian Julu Construction Engineering Co ltd
Priority to CN202010536408.6A priority Critical patent/CN111594215A/en
Publication of CN111594215A publication Critical patent/CN111594215A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/122—Working or loading platforms
    • 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
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
    • E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
    • E06C5/04—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members capable of being elevated or extended ; Fastening means during transport, e.g. mechanical, hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to a tunnel scaffold, in particular to the field of tunnel construction equipment. The invention realizes sufficient brightness of the lamp source during processing by arranging the lighting lamp body with adjustable height; utilize the second bevel gear on the motor and the inside first bevel gear intermeshing of mobile station to the construction of co-altitude is realized to the effectual lift height of regulation and control lifter plate, elevating platform, sets for a scalable folding staircase in the side installation cavity, reduces the trouble of taking the instrument outward, and the effectual effect of accomodating of having accomplished.

Description

Tunnel scaffold
Technical Field
The invention relates to the field of tunnel construction equipment, in particular to a tunnel scaffold.
Background
In the construction process of the tunnel building, the construction frame is often applied to the tunnel. The scaffold on the market at present has highly can not be regulated and control, is difficult to satisfy the demand of workman at the not high construction of co-altitude to there is the difficult problem on transport and the removal, scaffold on the market needs external light source and staircase, thereby makes the workman climb and carry out processing operation on the height of scaffold. The effect of use is limited to need be equipped with other construction appurtenance of transport, the effect of convenient operation can't be realized. Therefore, a solution to the above problem needs to be provided.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the problems in the prior art and overcoming the defects in the prior art, the invention provides the tunnel scaffold which can be reasonably manufactured and used.
(2) Technical scheme
In order to solve the technical problem, the invention provides a tunnel construction frame, which comprises a moving device, wherein the moving device comprises a moving table, the left side of the moving table is provided with a side edge installation cavity, the bottom of the moving table is provided with a moving roller, the front end of the moving table is detachably provided with a height-adjustable lighting device, a lighting lamp body on the lighting device is a lamp body with an adjustable elevation angle, the lighting direction of the lighting lamp body is arranged towards the rear end, the rear part of the lighting device is provided with a lifting device, the lifting device comprises a lifting table, a support column is downwards arranged on the lifting table, the support column is arranged on a lifting plate, the lifting plate is driven by a motor to move up and down on a lifting screw rod, the bottom of the lifting screw rod is provided with a first bevel gear, the first bevel gear is mutually meshed with a second bevel gear on a driving shaft, And is connected with the motor, and the motor is arranged on an external bracket;
the side installation cavity is internally provided with a telescopic folding staircase, the top of the telescopic folding staircase is hinged with the top of the left side of the mobile station, the mobile station is hinged with a placing plate, and the placing plate is detachably locked at the rear end of the mobile station through a second locking piece.
Preferably, the moving roller is provided with a brake pad.
Preferably, lighting device includes the installing frame, the top of installing frame is equipped with the back timber, and is a plurality of the illumination lamp body is in orderly range installation in the back timber, be equipped with the mounting hole on the installing frame, first locking piece will the installing frame locking is in the front end of mobile station.
Preferably, the lifting screw rod is arranged on the left side and the right side of the inner cavity of the mobile platform, the lifting screw rods on the left side and the right side are provided with the lifting plates, the lifting screw rods are limited in the limiting rings, and the two sides of the lifting screw rods correspond to the second bevel gears below.
Preferably, the telescopic folding stairs are arranged in the side edge installation cavity when moving.
Preferably, the first locking member and the second locking member are both threaded rods with external threads.
Preferably, the lifting plate is connected with the top of the inner side of the mobile station through a tension spring.
(3) Advantageous effects
The tunnel machining device has the advantages that the natural placement of the placing plate is utilized, machining tools are convenient to store, and the locking of the placing plate is utilized to facilitate the space storage of the whole device and the operation of machining the tunnel; the brightness of the lamp source is sufficient during processing by arranging the lighting lamp body with adjustable height; the second bevel gear on the motor is meshed with the first bevel gear inside the mobile station, so that the lifting heights of the lifting plate and the lifting table are effectively regulated and controlled, construction at different heights is realized, a telescopic folding escalator is set in the side mounting cavity, the trouble of taking tools outside is reduced, and the storage effect is effectively achieved; through set up the brake block on removing the gyro wheel, the removal of the whole equipment of being convenient for on the one hand can be spacing when using and prevent sliding on the one hand, and the workman safety processing of being convenient for.
Drawings
Fig. 1 is an external structural view of the assembled tunnel scaffold of the present invention;
FIG. 2 is a schematic view of the construction of the elevator assembly of the present invention;
FIG. 3 is an enlarged schematic view of the lighting device;
fig. 4 is a left side view of fig. 1.
Reference numerals: 1-a moving device, 11-a moving table, 12-a side edge installation cavity, 13-a moving roller, 14-a brake block, 2-a lighting device, 21-an installation frame, 211-an installation hole, 22-a top beam, 23-a first locking piece, 24-a lighting lamp body, 3-a telescopic folding staircase, 4-a lifting device, 41-a lifting table, 42-a supporting column, 43-a lifting plate, 44-a tension spring, 45-a lifting screw rod, 46-a limiting ring, 47-a first bevel gear, 5-a motor, 51-a bearing limiting seat, 52-a driving shaft, 53-a second bevel gear, 6-a placing plate and 61-a second locking piece.
Detailed Description
The invention is further described with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-4, the tunnel scaffold of the present invention comprises a moving device 1, the moving device 1 comprises a moving platform 11, the left side of the moving platform 11 is provided with a side mounting cavity 12, the bottom of the moving platform 11 is provided with a moving roller 13, the front end of the moving platform 11 is detachably provided with a height-adjustable lighting device 2, a lighting lamp body 24 on the lighting device 2 is a lamp body with an adjustable elevation angle, the lighting direction of the lighting lamp body 24 is arranged towards the rear end, the rear of the lighting device 2 is provided with a lifting device 4, the lifting device 4 comprises a lifting platform 41, the lifting platform 41 is provided with a support column 42 downward, the support column 42 is installed on a lifting plate 43, the lifting plate 43 is driven by a motor 5 to move up and down on a lifting screw rod 45, the bottom of the lifting screw rod 45 is provided with a first bevel gear 47, the first bevel gear 47 is engaged with a second bevel gear, the drive shaft 52 is mounted in the bearing defining seat 51 and connected to the motor 5, the motor 5 being mounted on an external bracket; be equipped with scalable folding staircase 3 in the side installation cavity 12, scalable folding staircase 3's top with the mobile station 11 left side top is articulated each other, a articulated mounting plate 6 on the mobile station 11, mounting plate 6 passes through second retaining member 61 detachably lock in the rear end of mobile station 11.
In order to enhance the effect of construction safety, the invention further comprises that the lighting device 2 comprises a mounting frame 21, a top beam 22 is arranged at the top of the mounting frame 21, a plurality of lighting lamp bodies 24 are orderly arranged and mounted in the top beam 22, a mounting hole 211 is arranged on the mounting frame 21, and the first locking piece 23 locks the mounting frame 21 in a locking groove at the front end of the mobile station 11; the movable roller 13 is provided with a brake pad 14; the lifting screw rods 45 are arranged on the left side and the right side of the inner cavity of the mobile station 11, the lifting plates 43 are arranged on the lifting screw rods 45 on the left side and the right side, the lifting screw rods 45 are limited in the limiting rings 46, and one second bevel gear 53 corresponds to the lower parts of the lifting screw rods 45 on the two sides; when moving, the telescopic folding staircase 3 is arranged in the side edge installation cavity 12; the first locking piece 23 and the second locking piece 61 are both threaded rods with external threads; the lifting plate 43 is connected with the top of the inner side of the mobile station 11 through a tension spring 44.
The placing plate can be put down in the moving process, and is clamped in the limiting block (see figure 4) below when the placing plate is naturally placed and is not locked, so that the included angle between the placing plate and the mobile station is 90 degrees, and the placing plate can be used for placing tools used in processing operation; after the moving device moves to a tunnel machining position, the placing plate is locked through the second locking piece, the brake block is clamped in the moving roller, the moving device is prevented from moving, the installation and locking height of the illuminating lamp body is adjusted according to the machining height of the tunnel, the first locking piece can be selectively locked in a locking groove at the front end of the moving platform, meanwhile, the second bevel gear on the driving shaft is meshed with the first bevel gear by starting the motor, so that the height of the lifting plate and the height of the lifting platform are adjusted, the motor is closed after the lifting plate rises to a certain height, then the telescopic folding ladder is pulled out from the side edge mounting cavity (the telescopic principle of the folding ladder is disclosed in the prior art), a worker climbs onto the lifting platform from the ladder, and the lighting machining is better performed by adjusting the elevation angle of the illuminating lamp body; after the processing is finished, a worker climbs down from the escalator, the escalator is recovered into the side mounting cavity again, then the direction of the driving motor is rotated to enable the lifting platform to descend (the motor is inverted into the prior art), the second locking piece is rotated out again, the placing plate is placed flat, after the processing device is placed, the brake pad is opened, and the moving device is moved to finish the processing and carrying processes.
The above-described embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Any modification falling within the scope of protection of the present invention without departing from the gist of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (7)

1. The utility model provides a tunnel scaffold, includes the mobile device, the mobile device includes the mobile station, the left side of mobile station is equipped with the side installation cavity, the bottom is equipped with removal gyro wheel, its characterized in that: the front end of the mobile station is detachably provided with a height-adjustable lighting device, a lighting lamp body on the lighting device is a lamp body with an adjustable elevation angle, the lighting direction of the lighting lamp body is arranged towards the rear end, the rear part of the lighting device is provided with a lifting device, the lifting device comprises a lifting table, the lifting table is downwards provided with a support column, the support column is installed on a lifting plate, the lifting plate is driven by a motor to move up and down on a lifting screw rod, the bottom of the lifting screw rod is provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear on a driving shaft, the driving shaft is installed in a bearing limiting seat and is connected with the motor, and the motor is installed on an external bracket;
the side installation cavity is internally provided with a telescopic folding staircase, the top of the telescopic folding staircase is hinged with the top of the left side of the mobile station, the mobile station is hinged with a placing plate, and the placing plate is detachably locked at the rear end of the mobile station through a second locking piece.
2. A tunneling scaffold as claimed in claim 1, wherein: and a brake pad is arranged on the movable roller.
3. A tunneling scaffold as claimed in claim 1, wherein: the lighting device comprises an installation frame, a top beam is arranged at the top of the installation frame, the lighting lamp bodies are sequentially arranged and installed in the top beam, installation holes are formed in the installation frame, and the first locking piece locks the installation frame at the front end of the mobile platform.
4. A tunneling scaffold as claimed in any one of claims 1 to 3, wherein: the lifting screw rod is arranged on the left side and the right side of the inner cavity of the mobile station, the lifting screw rods on the left side and the right side are provided with the lifting plate, the lifting screw rods are limited in the limiting rings, and the two sides of the lifting screw rods correspond to the second bevel gears below.
5. A tunneling scaffold as claimed in claim 1, wherein: when moving, the telescopic folding staircase is arranged in the side edge installation cavity.
6. A tunneling scaffold as claimed in claim 3, wherein: the first locking piece and the second locking piece are both threaded rods with external threads.
7. A tunneling scaffold as claimed in claim 4, wherein: the lifting plate is connected with the top of the inner side of the mobile station through an extension spring.
CN202010536408.6A 2020-06-12 2020-06-12 Tunnel scaffold Pending CN111594215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010536408.6A CN111594215A (en) 2020-06-12 2020-06-12 Tunnel scaffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010536408.6A CN111594215A (en) 2020-06-12 2020-06-12 Tunnel scaffold

Publications (1)

Publication Number Publication Date
CN111594215A true CN111594215A (en) 2020-08-28

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ID=72181192

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010536408.6A Pending CN111594215A (en) 2020-06-12 2020-06-12 Tunnel scaffold

Country Status (1)

Country Link
CN (1) CN111594215A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112431617A (en) * 2020-12-17 2021-03-02 钟运涛 Tunnel is with spraying maintenance support
CN112692973A (en) * 2021-01-05 2021-04-23 福建省德化县华泰陶瓷有限公司 Ceramic biscuit soaks glaze device convenient to drag for
CN113533048A (en) * 2021-07-16 2021-10-22 华东交通大学 Tunnel model test device and method capable of changing tunnel burial depth

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112431617A (en) * 2020-12-17 2021-03-02 钟运涛 Tunnel is with spraying maintenance support
CN112431617B (en) * 2020-12-17 2022-10-28 钟运涛 Tunnel is with spraying maintenance support
CN112692973A (en) * 2021-01-05 2021-04-23 福建省德化县华泰陶瓷有限公司 Ceramic biscuit soaks glaze device convenient to drag for
CN113533048A (en) * 2021-07-16 2021-10-22 华东交通大学 Tunnel model test device and method capable of changing tunnel burial depth

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