CN109052188B - A swift transport hoist of concrete pipe culvert for road construction - Google Patents

A swift transport hoist of concrete pipe culvert for road construction Download PDF

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Publication number
CN109052188B
CN109052188B CN201811165544.8A CN201811165544A CN109052188B CN 109052188 B CN109052188 B CN 109052188B CN 201811165544 A CN201811165544 A CN 201811165544A CN 109052188 B CN109052188 B CN 109052188B
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China
Prior art keywords
culvert
concrete pipe
pipe culvert
road construction
crane
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CN201811165544.8A
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CN109052188A (en
Inventor
汤在英
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NANJING SIJIANING NEW MATERIAL TECHNOLOGY Co.,Ltd.
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Nanjing Sijianing New Material Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/06Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
    • B66C23/08Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/16Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
    • B66C23/166Simple cranes with jibs which may be fixed or can slew or luff
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F19/00Hoisting, lifting, hauling or pushing, not otherwise provided for

Abstract

The invention discloses a concrete pipe culvert fast carrying crane for road construction, which comprises a vehicle base internally provided with a storage battery pack and a rotating mechanism rotatably connected on the vehicle base; the automatic lifting device is suitable for bridge and culvert engineering construction, integrates horizontal rotation transfer, transverse displacement transfer, longitudinal displacement transfer, one-time multiple transfer, unloading and self-locking functions, greatly shortens the time in the construction process, and improves the construction efficiency.

Description

A swift transport hoist of concrete pipe culvert for road construction
Technical Field
The invention relates to the technical field of bridge and culvert engineering in building construction, in particular to a concrete pipe culvert quick carrying crane for road construction.
Background
Along with the continuous development of the building trade of china, can all repair the way in different districts, the passage in different regions has been realized to the bridge of paving, the convenience that people went on a journey has greatly been improved, the bridge and culvert engineering is as an important engineering, its engineering volume is huge, the culvert belongs to the single bridge that is less than 5 meters multispan and is less than 8 meters, in culvert classification, the pipe culvert belongs to general application, but need prefabricate at the precast yard, carry afterwards and lay, but because the pipe culvert often needs the multisection to be assembled in the application, consequently, the pipe culvert figure that needs is many, the application number: CN 201710341925.6 discloses a concrete pipe culvert carrying crane for road construction, which needs to be lifted one by one for carrying, the working efficiency is low, the required labor is also large, therefore, a machine capable of carrying a plurality of concrete pipe culverts at one time needs to be developed for construction of bridge and culvert engineering.
Disclosure of Invention
The invention aims to provide a concrete pipe culvert rapid carrying crane for road construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a concrete pipe culvert fast carrying crane for road construction comprises a vehicle base internally provided with a storage battery pack and a rotating mechanism rotatably connected on the vehicle base; the device also comprises a hoisting mechanism which is arranged on the rotating mechanism and can hoist the concrete pipe culvert and a turnover type carrying mechanism which can rotationally shovel the concrete pipe culvert.
The rotating mechanism comprises a control handle, a side wall of a turntable connected with the control handle, a turntable rotationally connected to the vehicle base through a rotating shaft, a support frame welded to a central shaft on the turntable, and a top plate hinged to the upper end of the support frame; two ends of a hydraulic telescopic column are hinged between the top plate and the side wall of the supporting frame.
Convertible transport mechanism is including installing two parallel racks on the car base, fixing the fixed locating piece at parallel rack one side up end, offering at the sliding guide on two parallel racks opposite face, stretching over the dabber on two sliding guide and articulate the pipe semicircle body of laying that can splendid attire concrete pipe culvert on the spindle.
Preferably, the hoisting mechanism comprises two positioning plates which are fixed on the lower end surface of the top plate and are arranged in parallel, a screw rod which is rotatably connected to the positioning plates, a threaded slide block which is connected to the output end of the motor through a coupler and is in threaded connection with the screw rod and can horizontally move along with the driving of the motor, and a chain block hook which is fastened at the lower end of the threaded slide block; the lateral wall of motor welds on the roof, screw thread slider upper end is connected with T type slider, and the protruding slip embedding in the strip sliding tray that the terminal surface was seted up under the roof of top of T type slider.
Preferably, the semi-circular body of the culvert pipe is provided with a semi-circular arc frame hinged on the mandrel and a plurality of annularly distributed culvert holding grooves arranged on the inner wall of the semi-circular arc frame.
Preferably, the lifting hook hanging ring is fixed at one end of the outer side wall of the semicircular arc-shaped frame and can be detachably hooked by the chain block lifting hook.
Preferably, the pipe culvert rolling slope way on one side of the semicircular arc-shaped frame, which is far away from the hook hanging ring, is further included.
Compared with the prior art, the invention has the beneficial effects that:
1. this a concrete pipe culvert swift transport hoist for road construction simple structure, through adding hoisting mechanism, wherein screw rod, thread block have realized the horizontal migration handling, and wherein, chain block lifting hook has realized the longitudinal displacement transfer, the effectual labour that saves.
2. Adopt convertible transport mechanism, overturn again after realizing horizontal displacement and lay the culvert pipe semicircle body and take one's place, roll a row of pipe culvert along pipe culvert roll ramp one by one in the pipe culvert mounting groove, realize a plurality of transport effects of disposable, shortened the time of a project.
3. The adjustable positioning pin device can position the semi-circular body of the laid culvert pipe of the shipped pipe culvert to realize stability.
The machine equipment is suitable for bridge and culvert engineering construction, integrates the functions of horizontal rotation transportation, transverse displacement transportation, longitudinal displacement transportation, one-time multiple transportation, unloading and self-locking, greatly shortens the time in the construction process, improves the construction efficiency and is suitable for production and application.
Drawings
FIG. 1 is a schematic illustration of the present invention at rest;
FIG. 2 is a schematic view of the present invention during transportation;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
figure 4 is a schematic view of a semi-circular structure for housing the stent of figure 1.
In the figure: the device comprises a rotating mechanism 1, a hoisting mechanism 2, a vehicle base 3, a turnover type carrying mechanism 4 and an adjustable positioning pin device 5; a control handle 11, a rotary table 12, a support frame 13, a hydraulic telescopic column 14 and a top plate 15; a positioning plate 21, a screw 22, a threaded slider 23, a chain block lifting hook 24 and a motor 25; a fixed positioning block 41, a parallel frame 42, a mandrel 43 and a culvert pipe semi-circular body 44; the pipe culvert rolling slope comprises a hook hanging ring 441, a pipe culvert placing groove 442, a semi-circular arc-shaped frame 443 and a pipe culvert rolling slope 444.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
a concrete pipe culvert fast carrying crane for road construction comprises a vehicle base 3 internally provided with a storage battery pack, and a rotating mechanism 1 rotatably connected on the vehicle base 3; the concrete pipe culvert lifting device is characterized by further comprising a lifting mechanism 2 which is arranged on the rotating mechanism 1 and can lift the concrete pipe culvert, and a turnover type carrying mechanism 4 which can rotate to scoop the concrete pipe culvert.
Specifically, the rotating mechanism 1 comprises a control handle 11, a side wall of a rotating disc 12 connected with the control handle 11, the rotating disc 12 rotatably connected to the vehicle base 3 through a rotating shaft, a support frame 13 welded to a central shaft of the rotating disc 12, and a top plate 15 hinged to the upper end of the support frame 13; the control handle 11 comprises a telescopic control handle and a common forward and reverse rotation switch, two ends of a hydraulic telescopic column 14 are hinged between the side walls of the top plate 15 and the support frame 13, clockwise and anticlockwise rotation hoisting of the hoisting mechanism 2 is realized by stretching of the hydraulic telescopic column 14, the telescopic control handle controls the common forward and reverse rotation switch to control the forward and reverse rotation of the motor 25, and the motor 25 drives the screw rod 22 to rotate, so that the horizontal and transverse displacement of the concrete pipe culvert hoisted by the chain block lifting hook 24 is controlled to be unloaded and installed.
Specifically, the hoisting mechanism 2 comprises two positioning plates 21 which are fixed on the lower end face of the top plate 15 and are arranged in parallel, a screw rod 22 which is rotatably connected to the positioning plates 21, a threaded slider 23 which is connected to the output end of a motor 25 through a coupler and is in threaded connection with the screw rod 22 and can horizontally move along with the driving of the motor 25, and a chain block hook 24 which is fastened to the lower end of the threaded slider 23; the lateral wall of motor 25 welds on roof 15, and threaded slider 23 upper end is connected with T type slider, and the protruding slip embedding in roof 15 in the bar sliding tray that the terminal surface was seted up down of top of T type slider, and the power transmission route is: the electric motor 25-the shaft coupling rotates-the screw 22 rotates-the threaded slide block 23 and the T-shaped slide block horizontally displace together-the chain block hook 24 horizontally displaces and the height of the chain block on the chain block hook can be adjusted up and down artificially, the chain block is a manual hoisting machine which is simple to use and convenient to carry, is also called a loop chain block or a chain block, and the machine selects the chain block as the specification of the hoisting capacity of 10T or 20T.
Specifically, convertible transport mechanism 4 is including installing two parallel racks 42 on car base 3, fix the fixed locating piece 41 of parallel rack 42 one side up end, set up the sliding guide on two parallel racks 42 opposite faces, span dabber 43 on two sliding guide, and articulate the laying culvert pipe semicircle body 44 that can splendid attire concrete pipe culvert on dabber 43, wherein, sliding guide on two parallel racks 42 provides and lays the horizontal guide effect of culvert pipe semicircle body 44, sliding guide and dabber 43's cooperation provides its upset platform effect.
Specifically, lay on the culvert pipe semicircle body 44 including articulate semicircle body arc frame 443 on dabber 43, set up the pipe culvert mounting groove 442 of a plurality of annular distributions on semicircle body arc frame 443 inner wall, this kind of structural layout design, can be according to shown in fig. 2, realized that a plurality of pipe culverts are once only taken one's place the transport, roll concrete pipe culvert and can once only fall it and take one's place in every pipe culvert mounting groove 442, again centre gripping rubber elastic plate further improves firm and anticollision between every pipe culvert mounting groove 442.
Specifically, still including fixing the lifting hook link 441 that can be dismantled the hook by chain block lifting hook 24 and hook in semicircle body arc 443 lateral wall one end, in laying culvert pipe semicircle body 44 and rotating or horizontal displacement, in order to reduce the labour, can go into lifting hook link 441 with chain block lifting hook 24 card, adopt the laborsaving principle of chain block lifting hook 24 and the power of motor 25, drive and lay culvert pipe semicircle body 44 and rotate or horizontal displacement, save the labour.
Specifically, the pipe culvert rolling slope 444 on the side, away from the hook hanging ring 441, of the semi-circular arc-shaped frame 443 provides a platform for conveying and loading concrete pipes, and the platform slope is provided, so that rolling loading and unloading are facilitated.
It is specific, regulation formula locating pin device 5 in figure 1 is including the perpendicular handle screw rod of being connected of locating pin and locating pin that slip insert in the car base 3 of seting up vertical chute, and cup joint the lock nut on handle screw rod, and car base 3 lateral wall has seted up vertical guide rail groove, its handle screw rod passes this vertical guide rail groove and extends to the outside, when the culvert pipe semicircle body 44 will be laid to needs, can loosen lock nut and withdraw vertical guide rail groove with the locating pin, when needs fix a position, stretch out the locating pin again and block into on the lateral wall of semicircle body arc frame 443, the fixed locating piece 41 of cooperation realizes the location.
The machine equipment is suitable for bridge and culvert engineering construction, integrates the functions of horizontal rotation transportation, transverse displacement transportation, longitudinal displacement transportation, one-time multiple transportation, unloading and self-locking, greatly shortens the time in the construction process, improves the construction efficiency and is suitable for production and application.
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. A concrete pipe culvert fast carrying crane for road construction comprises a vehicle base (3) internally provided with a storage battery pack, and a rotating mechanism (1) rotatably connected on the vehicle base (3);
the method is characterized in that: the device also comprises a hoisting mechanism (2) which is arranged on the rotating mechanism (1) and can hoist the concrete pipe culvert, and a turnover type carrying mechanism (4) which can rotate to scoop the concrete pipe culvert.
The rotating mechanism (1) comprises a control handle (11), a side wall of a rotary disc (12) connected with the control handle (11), the rotary disc (12) rotatably connected to the vehicle base (3) through a rotating shaft, a support frame (13) welded to the upper central shaft of the rotary disc (12) and a top plate (15) hinged to the upper end of the support frame (13); two ends of a hydraulic telescopic column (14) are hinged between the top plate (15) and the side wall of the support frame (13).
Convertible transport mechanism (4) are including installing two parallel frame (42) on car base (3), fixing fixed locating piece (41) at parallel frame (42) one side up end, set up sliding guide on two parallel frame (42) opposite faces, span dabber (43) on two sliding guide and articulate can splendid attire concrete pipe culvert lay culvert pipe semicircle body (44) on dabber (43).
2. The concrete pipe culvert fast-carrying crane for road construction according to claim 1, wherein the crane comprises: the hoisting mechanism (2) comprises two positioning plates (21) which are fixed on the lower end face of the top plate (15) and arranged in parallel, a screw rod (22) which is rotatably connected to the positioning plates (21), a threaded slide block (23) which is connected to the output end of the motor (25) through a coupler and can horizontally move along with the driving of the motor (25) and is in threaded connection with the screw rod (22), and a chain block lifting hook (24) which is fastened at the lower end of the threaded slide block (23); the outer side wall of the motor (25) is welded on the top plate (15), the upper end of the threaded sliding block (23) is connected with a T-shaped sliding block, and the top of the T-shaped sliding block is convexly embedded into a strip-shaped sliding groove formed in the lower end face of the top plate (15) in a sliding mode.
3. The concrete pipe culvert fast-carrying crane for road construction according to claim 2, wherein: the culvert pipe placing semi-circular body (44) comprises a semi-circular body arc-shaped frame (443) hinged on the mandrel (43) and a plurality of annularly distributed culvert placing grooves (442) arranged on the inner wall of the semi-circular body arc-shaped frame (443).
4. The concrete pipe culvert fast-carrying crane for road construction according to claim 3, wherein the crane comprises: the lifting hook hanging ring (441) is fixed at one end of the outer side wall of the semi-circular arc-shaped frame (443) and can be detachably hooked by the chain block lifting hook (24).
5. The concrete pipe culvert fast-carrying crane for road construction according to claim 4, wherein the crane comprises: the pipe culvert rolling slope ramp (444) is arranged on one side, away from the hook hanging ring (441), of the semi-circular arc-shaped frame (443).
CN201811165544.8A 2018-10-08 2018-10-08 A swift transport hoist of concrete pipe culvert for road construction Active CN109052188B (en)

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CN109052188B true CN109052188B (en) 2020-08-11

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111362163A (en) * 2020-03-30 2020-07-03 山西交科公路勘察设计院 Material pulling, lifting and conveying device for bridge engineering construction
CN112432890B (en) * 2020-10-17 2024-04-30 浙江水利水电学院 Full-course monitoring device for rust cracking behavior of reinforced concrete and mounting method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1493517A (en) * 2002-10-29 2004-05-05 炯 陈 Pipe suspension transferring machine
CN201801324U (en) * 2010-09-27 2011-04-20 泰安泰山工程机械股份有限公司 Crawler-type pipe conveying machine for hoisting pipe
CN205011273U (en) * 2015-08-14 2016-02-03 盛铁丰 Convenient hoisting machine who removes
CN205527407U (en) * 2016-02-26 2016-08-31 中力建设集团有限公司 Building hoisting machine
CN206170310U (en) * 2016-11-11 2017-05-17 广东鸿业管桩有限公司 Controlling means convenient to handling of concrete pipe pile mould
CN107098278A (en) * 2017-05-16 2017-08-29 李阳 A kind of concrete pipe culvert transfer crane for road construction
CN206955487U (en) * 2017-07-20 2018-02-02 无锡石油化工起重机有限公司 It is exclusively used in lifting steel pipes and the crane device of welding

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1493517A (en) * 2002-10-29 2004-05-05 炯 陈 Pipe suspension transferring machine
CN201801324U (en) * 2010-09-27 2011-04-20 泰安泰山工程机械股份有限公司 Crawler-type pipe conveying machine for hoisting pipe
CN205011273U (en) * 2015-08-14 2016-02-03 盛铁丰 Convenient hoisting machine who removes
CN205527407U (en) * 2016-02-26 2016-08-31 中力建设集团有限公司 Building hoisting machine
CN206170310U (en) * 2016-11-11 2017-05-17 广东鸿业管桩有限公司 Controlling means convenient to handling of concrete pipe pile mould
CN107098278A (en) * 2017-05-16 2017-08-29 李阳 A kind of concrete pipe culvert transfer crane for road construction
CN206955487U (en) * 2017-07-20 2018-02-02 无锡石油化工起重机有限公司 It is exclusively used in lifting steel pipes and the crane device of welding

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