CN114803973B - Device and method for installing trench cover plate - Google Patents
Device and method for installing trench cover plate Download PDFInfo
- Publication number
- CN114803973B CN114803973B CN202210634220.4A CN202210634220A CN114803973B CN 114803973 B CN114803973 B CN 114803973B CN 202210634220 A CN202210634220 A CN 202210634220A CN 114803973 B CN114803973 B CN 114803973B
- Authority
- CN
- China
- Prior art keywords
- cover plate
- bracket
- guide rail
- ditch
- tray
- 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.)
- Active
Links
Classifications
-
- 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
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
-
- 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
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole covers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The application relates to a trench cover plate mounting device and a trench cover plate mounting method, relates to the technical field of municipal road construction, and aims to solve the problem of lower mounting efficiency of a trench cover plate, and the trench cover plate mounting device comprises a trolley and a bracket, wherein a tray is arranged on the trolley, the height of the tray is adjustable, and a telescopic fork is arranged on the tray; the upper end of the bracket is provided with a guide rail, and the trolley is slidably arranged on the guide rail; the bracket is provided with a positioning component for positioning the bracket. The present application has the effect of improving the installation efficiency of the gutter cover.
Description
Technical Field
The application relates to the technical field of municipal road construction, in particular to a trench cover plate installation device and a trench cover plate installation method.
Background
The ditch cover plate is used for covering the ditches at two sides of the road in municipal road construction, and is made of cement and cast iron.
In the related art, after the construction of the ditch is completed, the cover plate is lifted to be positioned above the ditch by adopting a crane, and meanwhile, workers work cooperatively on the ground road to complete the installation of the cover plate of the ditch.
With respect to the above related art, the inventors consider that the working mode of the crane for transportation and the cooperation of manpower makes the installation efficiency of the trench cover plate lower.
Disclosure of Invention
In order to improve the efficiency of installing a trench cover, the present application provides a trench cover installation apparatus and method.
The device and the method for installing the trench cover plate adopt the following technical scheme:
the trench cover plate mounting device comprises a carrier and a bracket, wherein a tray is arranged on the carrier, the height of the tray is adjustable, and the height of the bracket is adjustable; the tray is provided with a telescopic fork;
the upper end of the bracket is provided with a guide rail, and the trolley is slidably arranged on the guide rail; the bracket is provided with a positioning component for positioning the bracket.
By adopting the technical scheme, a trench cover plate is arranged at one end of the trench in advance, the height of the support is adjusted according to the depth of the trench, then the support is placed into the trench, and the positioning assembly is used for positioning the position of the support in the trench; the movable supporting vehicle passes through a preset ditch cover plate and moves to slide into the guide rail; a trailer is arranged on the installed trench cover plates, a plurality of trench cover plates to be installed are placed on the trailer, and gaps are reserved among the trench cover plates through cushion blocks.
The adjusting tray is lifted to extend out of the ditch, the adjusting telescopic fork is extended and inserted below the to-be-installed ditch cover plate, the supporting vehicle is enabled to move along the guide rail, the to-be-installed ditch cover plate is driven to be above the installation position, and the adjusting tray moves downwards to drive the ditch cover plate to move downwards; after the trench cover plate moves downwards to be supported on the trench side wall, the tray moves downwards to be separated from the trench cover plate; the telescoping fork is adjusted to retract and raise the tray again for subsequent cover plate installation. The device for installing the trench cover plate can reduce the operation modes of using the crane to carry out the coordination and cooperation with manpower when installing the trench cover plate, and improves the installation efficiency of the trench cover plate.
Preferably, the two ends of the guide rail are provided with bearing rails, and the bearing rails are obliquely upwards arranged.
Through adopting above-mentioned technical scheme, before the support car slides into the guide rail, can slide into in the bearing rail earlier, the bearing rail can accept the direction to the dolly, and the while is fallen into the guide rail to the dolly and is buffered.
Preferably, the bearing rail is rotationally connected with the guide rail, an arc-shaped rack is arranged on the side wall of the bearing rail, a gear is rotationally arranged on the side wall of the guide rail, and the gear is meshed with the arc-shaped rack.
By adopting the technical scheme, an operator can drive the gear to rotate, the gear rotates to drive the arc-shaped rack to rotate, and the bearing rail is further driven to rotate around the guide rail, so that the bearing rail bears the guide rail; after the carrier slides into the guide rail, the gear can be driven to enable the bearing rail to rotate and separate from the guide rail, so that the influence of the bearing rail on the installation of the ditch cover plate is reduced.
Preferably, the side walls of the guide rail and the side walls of the bearing rail are respectively provided with a reinforcing column, and the side walls of the two reinforcing columns are attached; the two reinforcing columns are sleeved with the same reinforcing sleeve.
When the trolley slides on the bearing rail, the gravity of the trolley acts on the meshing position of the gear and the arc-shaped rack; through adopting above-mentioned technical scheme, accept the rail rotation and accept the back with the guide rail, two spliced pole lateral walls paste mutually, remove the cover that strengthens and establish on two spliced poles, the cover that strengthens can be spacing to the spliced pole, further is spacing to accepting rail and guide rail relative position, strengthens the cover and can share the power of effect on gear and arc rack.
Preferably, sliding rails are arranged on two sides of the support, the side wall of the support is rotationally connected with a connecting rod, a roller is sleeved on the connecting rod, and the roller is erected on the sliding rails; the side wall of the bracket is provided with a limiting plate, and the limiting plate is positioned above the connecting rod and can be abutted with the connecting rod.
When the ditch is deeper, the support is adjusted to the highest point and the installation of the ditch cover plate is not satisfied; by adopting the technical scheme, when the depth of the ditch is deeper, the bracket can rotate the connecting rod to drive the roller to rotate to the horizontal direction before being placed in the ditch, and meanwhile, the connecting rod is abutted with the limiting plate; simultaneously placing the support in the ditch, and erecting the rolling shaft on the sliding rail; thereby the bracket can meet the installation height of the trench cover plate.
Preferably, the bottom wall of the limiting plate is provided with a buckle, and the connecting rod is clamped in the buckle.
Through adopting above-mentioned technical scheme, when the connecting rod rotates to the horizontal direction, the connecting rod inserts in the buckle simultaneously, and the buckle can be spacing to the connecting rod to before the support is put into the irrigation canals and ditches, keep the horizontality of connecting rod and roller bearing.
Preferably, the positioning assembly comprises a driving sleeve and two telescopic rods, the driving sleeve is rotationally connected to the support, the two telescopic rods are inserted into two ends of the driving sleeve and are in threaded connection with the inner side wall of the driving sleeve, and the end parts of the two telescopic rods are connected with abutting joints;
the support is provided with a limiting block, the side wall of the telescopic rod is provided with a sliding groove, and the limiting block is inserted into the sliding groove.
By adopting the technical scheme, after the bracket moves to a required position, the driving sleeve can be driven to rotate to drive the telescopic rod to extend out of the driving sleeve, and meanwhile, the limiting block limits the inner side wall of the sliding groove and further limits the telescopic rod; the telescopic rod drives the abutting joint to abut against the inner wall of the ditch, so that the bracket can be positioned in the ditch.
Preferably, a worm is rotatably arranged on the support, a worm wheel is arranged on the outer side wall of the driving sleeve, and the worm wheel is meshed with the worm.
By adopting the technical scheme, an operator can drive the worm to rotate through the motor, and the worm further drives the worm wheel to rotate, so that the driving sleeve can be further driven to rotate; the worm gear is matched with the worm gear to realize self-locking so as to reduce the loosening condition of the driving sleeve.
A using method of a trench cover plate mounting device comprises the following steps:
placing the support in the ditch, driving the arc-shaped rack by the rotating gear to drive the bearing rail to rotate and move upwards, enabling the bearing rail to bear with the guide rail, and adjusting the height of the support to adapt to the depth of the ditch;
the movable carrier slides into the guide rail through the bearing rail, the rotary gear drives the arc-shaped rack to drive the bearing rail to rotate and separate from the guide rail, and the movable bracket approaches to the direction of the preinstalled trench cover plate;
the worm is rotated to drive the worm wheel to rotate and drive the driving sleeve to rotate, and the driving sleeve drives the two telescopic rods to extend out, so that the two abutting joints are abutted against the side wall of the ditch;
a trailer is arranged on the installed trench cover plates, a plurality of trench cover plates to be installed are placed on the trailer, and gaps are reserved among the trench cover plates through cushion blocks;
the height of the tray is adjusted to enable the tray to extend out of the ditch, the extension of the telescopic fork is adjusted, and the tray is inserted below the topmost ditch cover plate to be installed; then the tray is adjusted to move upwards to drive the telescopic fork to hold up the cover plate of the trench to be installed;
the supporting vehicle moves along the guide rail to drive the to-be-installed trench cover plate to the position above the installation position, and the adjusting tray drives the telescopic fork to move downwards to further drive the trench cover plate to move downwards; after the trench cover plate moves downwards to be supported on the trench side wall, the tray moves downwards further to drive the telescopic fork to be separated from the trench cover plate;
the movable trailer drives a plurality of to-be-installed groove cover plates to move to the position above the newly installed groove cover plates, the telescopic fork is adjusted to shrink, and the tray is lifted again to realize subsequent installation;
after the supporting vehicle moves to the end part of the guide rail, the position of the support in the ditch is moved, so that the follow-up supporting vehicle can conveniently move and install the ditch cover plate on the guide rail.
By adopting the technical scheme, a plurality of trench cover plates can be quickly and sequentially installed on the trench, and the installation efficiency of the trench cover plates is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the device for installing the trench cover plate can reduce the operation modes of using the crane to carry out the coordination and cooperation with manpower when installing the trench cover plate, and improves the installation efficiency of the trench cover plate.
2. The bearing rail can bear and guide the trolley, and buffer the trolley falling into the guide rail.
3. The arrangement of the connecting rod, the rolling shaft, the limiting plate and the sliding rail enables the support to be applicable to ditches with deeper depth.
Drawings
FIG. 1 is a schematic diagram of a structure for embodying a trench cover mounting device and trench position piping in an embodiment of the present application.
FIG. 2 is a schematic view of a cover plate mounting device according to an embodiment of the present application.
Fig. 3 is an enlarged schematic view of the portion a in fig. 2.
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Reference numerals illustrate: 1. a bracket; 11. a guide rail; 111. a gear; 12. a receiving rail; 121. an arc-shaped rack; 13. a limiting block; 14. a worm; 15. a worm wheel; 16. a connecting rod; 161. a roller; 17. a limiting plate; 171. a buckle; 2. a supporting vehicle; 21. a tray; 211. a telescopic fork; 31. a driving sleeve; 32. a telescopic rod; 321. a butt joint; 322. a chute; 4. a reinforcing column; 41. a reinforcing sleeve; 5. a slide rail.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a ditch cover plate mounting device.
Embodiment one:
referring to fig. 1 and 2, the trench cover mounting device comprises a bracket 1 and a supporting trolley 2, wherein a roller is connected to the lower end of the bracket 1 through a screw, two parallel guide rails 11 are connected to the upper end of the bracket 1 through bolts, the bracket 1 comprises a sleeve and a cannula, the cannula is inserted into the sleeve and is in threaded connection with the sleeve, the cannula is in rotary connection with the guide rails 11, and the height of the bracket 1 can be adjusted through rotation of the cannula, so that the height of the guide rails 11 can be adjusted; the side wall of the bracket 1 is also provided with a positioning component which can position the bracket 1 in the ditch.
Referring to fig. 2, the end parts of the guide rails 11 are rotatably connected with receiving rails 12, the receiving rails 12 are arc-shaped, and the receiving rails 12 at the same end of the two guide rails 11 are connected through connecting rods; the side wall of the bearing rail 12 is connected with an arc-shaped rack 121 through a bolt, the side wall of the guide rail 11 is rotationally connected with a gear 111, and the gear 111 is meshed with the arc-shaped rack 121; the operator can drive the gear 111 to rotate, and the gear 111 rotates to drive the arc-shaped rack 121 to rotate, and further drive the bearing rail 12 to rotate around the guide rail 11, so as to realize bearing of the bearing rail 12 on the guide rail 11.
Referring to fig. 2, wheels of the pallet truck 2 are inserted into the guide rail 11 and can slide along the length direction of the guide rail 11, a pallet 21 is further provided on the pallet truck 2, and the pallet 21 is mounted on the pallet truck 2 through a scissor lift; the top wall screw of the tray 21 is connected with a telescopic fork 211, and the telescopic fork 211 can be inserted into a preset plug bush on the top wall of the tray 21 and driven to stretch and retract by an air cylinder.
When the ditch cover plate is installed, a ditch cover plate is pre-installed on the ditch, the bracket 1 is placed in the ditch, the arc-shaped rack 121 is driven by the rotating gear 111 to drive the bearing rail 12 to rotate and move upwards, and the end wall of the bearing rail 12 is attached to the end wall of the guide rail 11, so that the bearing of the guide rail 11 is realized; the height of the bracket 1 is adjusted to adapt to the depth of the ditch. The movable carrier 2 passes through a preset ditch cover plate, moves and slides into the bearing rail 12 and further slides into the guide rail 11, the rotating gear 111 drives the arc-shaped rack 121 to drive the bearing rail 12 to rotate and separate from the guide rail 11, the movable support 1 approaches to the direction of the pre-installed ditch cover plate, and the positioning component 3 is utilized to position the support 1 in the ditch.
A trailer is arranged on the installed trench cover plates, a plurality of trench cover plates to be installed are placed on the trailer, and gaps are reserved among the trench cover plates through cushion blocks; the scissor type lifter is adjusted to enable the tray 21 to rise to extend out of the ditch, the actuating cylinder drives the telescopic fork 211 to extend, and the telescopic fork 211 is inserted below the uppermost layer of ditch cover plates in the plurality of ditch cover plates to be installed; the adjusting tray 21 moves upwards to drive the telescopic fork 211 to move upwards to support the cover plate of the trench to be installed; the pallet 2 is moved along the guide rail 11 to drive the to-be-installed trench cover plate to the upper part of the installation position, and the adjusting scissor fork type lifter enables the pallet 21 to drive the telescopic fork 211 to move downwards to further drive the trench cover plate to move downwards; after the cover plate moves down to be supported on the side wall of the trench, the tray 21 moves down further to drive the telescopic fork 211 to be separated from the cover plate.
The moving truck moves the remaining bowl to the newly installed bowl fixed wall, activates the cylinder to retract the telescoping fork 211 and adjusts the tray 21 to move up for subsequent bowl installation.
Referring to fig. 2 and 3, the positioning assembly comprises a driving sleeve 31 and two telescopic rods 32, the driving sleeve 31 is rotatably connected to a mounting seat in the middle of the bracket 1, the two telescopic rods 32 are inserted into two ends of the driving sleeve 31 and are in threaded connection with the inner side wall of the driving sleeve 31, and one end, far away from the driving sleeve 31, of each telescopic rod 32 is connected with a butt joint 321 in a screw connection manner; the outer side wall of the driving sleeve 31 is coaxially provided with a worm wheel 15, one side of the worm wheel 15 is provided with a worm 14, and the worm 14 is rotatably connected to the bracket 1 and can rotate through click driving.
Referring to fig. 3, a limiting block 13 is disposed on a bracket 1, a sliding groove 322 is formed in the side wall of a telescopic rod 32 along the length direction of the telescopic rod 32, and the telescopic rod 32 penetrates through the bracket 1 and simultaneously enables the limiting block 13 to be inserted into the sliding groove 322.
After the bracket 1 moves to a required position, the motor is started to drive the worm 14 to rotate, the worm 14 rotates to drive the worm wheel 15 to rotate, and the driving sleeve 31 is further driven to rotate; the driving sleeve 31 rotates to drive the telescopic rod 32 to extend out of the driving sleeve 31, and meanwhile, the limiting block 13 limits the inner side wall of the sliding groove 322 and further limits the telescopic rod 32; the telescopic rod 32 drives the abutting joint 321 to abut against the inner wall of the ditch, so that the bracket 1 can be positioned in the ditch.
Referring to fig. 2 and 4, the side wall of the guide rail 11, which is far away from the gear 111, and the side wall of the receiving rail 12, which is far away from the arc-shaped rack 121, are welded with reinforcing columns 4, and the same reinforcing sleeve 41 is sleeved on the two reinforcing columns 4; after the bearing rail 12 rotates and is received by the guide rail 11, the side walls of the two reinforcing columns 4 are attached, the movable reinforcing sleeve 41 is sleeved on the two reinforcing columns 4, the reinforcing sleeve 41 can limit the reinforcing columns 4, and the relative positions of the bearing rail 12 and the guide rail 11 are further limited. When the trolley slides on the bearing rail 12, the gravity of the trolley acts on the meshing position of the gear 111 and the arc-shaped rack 121; the reinforcement sleeve 41 may share the forces acting on the gear 111 and the arcuate rack 121.
The using method of the trench cover plate mounting device comprises the following steps:
placing the bracket 1 into a ditch, driving the arc-shaped rack 121 by the rotating gear 111 to drive the bearing rail 12 to rotate and move upwards, enabling the bearing rail 12 to bear with the guide rail 11, and adjusting the height of the bracket 1 to adapt to the depth of the ditch;
the movable carrier 2 slides into the guide rail 11 through the bearing rail 12, the rotating gear 111 drives the arc-shaped rack 121 to drive the bearing rail 12 to rotate and separate from the guide rail 11, and the movable bracket 1 approaches to the direction of the pre-installed trench cover plate;
the worm 14 is rotated to drive the worm wheel 15 to rotate and drive the driving sleeve 31 to rotate, and the driving sleeve 31 drives the two telescopic rods 32 to extend out, so that the two abutting joints 321 are abutted against the side wall of the ditch;
a trailer is arranged on the installed trench cover plates, a plurality of trench cover plates to be installed are placed on the trailer, and gaps are reserved among the trench cover plates through cushion blocks;
the height of the tray 21 is adjusted to enable the tray 21 to extend out of the ditch, and the adjusting telescopic fork 211 is extended and inserted below the topmost ditch cover plate to be installed; the adjusting tray 21 moves upwards to drive the telescopic fork 211 to support the cover plate of the trench to be installed;
the trolley 2 moves along the guide rail 11 to drive the to-be-installed trench cover plate to the position above the installation position, and the adjusting tray 21 drives the telescopic fork 211 to move downwards to further drive the trench cover plate to move downwards; after the cover plate moves down to be supported on the side wall of the ditch, the tray 21 moves down further to drive the telescopic fork 211 to be separated from the cover plate;
the mobile trailer drives a plurality of to-be-installed groove cover plates to move above the newly installed groove cover plates, the telescopic fork 211 is adjusted to shrink, and the tray 21 is lifted again to realize subsequent installation;
after the pallet 2 moves to the end of the guide rail 11, the position of the bracket 1 in the ditch is moved, so that the subsequent pallet 2 can be conveniently moved and installed on the guide rail 11 for the ditch cover plate.
Embodiment two:
referring to fig. 1 and 2, slide rails 5 are arranged on two sides of the bracket 1, and the slide rails 5 are preset on two side walls of the ditch; the outer side walls of the two sides of the bracket 1 are rotatably connected with a connecting rod 16, and a roller 161 is sleeved on the connecting rod 16; the side wall of the bracket 1 is also welded with a limiting plate 17, the top wall of the limiting plate 17 is welded with a reinforcing plate, the bottom wall of the limiting plate 17 is connected with a buckle 171 through a screw, and the buckle 171 is made of elastic metal.
When the depth of the trench is deeper, before the bracket 1 is placed in the trench, the rotatable connecting rod 16 drives the roller 161 to rotate to the horizontal direction, and meanwhile, the connecting rod 16 is inserted into and clamped in the buckle 171; the bracket 1 is placed in the ditch, the roller 161 is erected on the slide rail 5, and the limiting plate 17 and the reinforcing plate can limit the connecting rod 16, so that the connecting rod 16 is in a horizontal position.
The implementation principle of the trench cover plate mounting device in the embodiment of the application is as follows:
a trench cover plate is pre-installed on the trench, the bracket 1 is placed in the trench, the rotating gear 111 drives the arc-shaped rack 121 to drive the bearing rail 12 to rotate and move upwards, and the end wall of the bearing rail 12 is attached to the end wall of the guide rail 11, so that the bearing of the guide rail 11 is realized; the height of the bracket 1 is adjusted to adapt to the depth of the ditch. The movable carrier 2 passes through a preset ditch cover plate, moves and slides into the bearing rail 12 and further slides into the guide rail 11, the rotating gear 111 drives the arc-shaped rack 121 to drive the bearing rail 12 to rotate and separate from the guide rail 11, the movable support 1 approaches to the direction of the pre-installed ditch cover plate, and the positioning component 3 is utilized to position the support 1 in the ditch.
A trailer is arranged on the installed trench cover plates, a plurality of trench cover plates to be installed are placed on the trailer, and gaps are reserved among the trench cover plates through cushion blocks; the scissor type lifter is adjusted to enable the tray 21 to rise to extend out of the ditch, the actuating cylinder drives the telescopic fork 211 to extend, and the telescopic fork 211 is inserted below the uppermost layer of ditch cover plates in the plurality of ditch cover plates to be installed; the adjusting tray 21 moves upwards to drive the telescopic fork 211 to move upwards to support the cover plate of the trench to be installed; the pallet 2 is moved along the guide rail 11 to drive the to-be-installed trench cover plate to the upper part of the installation position, and the adjusting scissor fork type lifter enables the pallet 21 to drive the telescopic fork 211 to move downwards to further drive the trench cover plate to move downwards; after the cover plate moves down to be supported on the side wall of the ditch, the tray 21 moves down further to drive the telescopic fork 211 to be separated from the cover plate; actuating the cylinder retracts the telescoping fork 211 and moves the truck to move the remaining skids onto the newly installed skids' fixed walls to facilitate subsequent skids installation.
The device for installing the trench cover plate can reduce the operation modes of using the crane to carry out the coordination and cooperation with manpower when installing the trench cover plate, and improves the installation efficiency of the trench cover plate.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (3)
1. The application method of the trench cover plate mounting device is characterized in that:
the trench cover plate mounting device comprises a trolley (2) and a bracket (1), wherein a tray (21) is arranged on the trolley (2), the height of the tray (21) is adjustable, and the height of the bracket (1) is adjustable; the tray (21) is provided with a telescopic fork (211); the telescopic fork (211) is used for being inserted below the uppermost layer of the plurality of the trench cover plates to be installed, which are stacked;
the upper end of the bracket (1) is provided with a guide rail (11), and the trolley (2) is slidably arranged on the guide rail (11); the bracket (1) is provided with a positioning component for positioning the bracket (1);
two ends of the guide rail (11) are provided with bearing rails (12), and the bearing rails (12) are obliquely upwards arranged;
the bearing rail (12) is rotationally connected with the guide rail (11), an arc-shaped rack (121) is arranged on the side wall of the bearing rail (12), a gear (111) is rotationally arranged on the side wall of the guide rail (11), and the gear (111) is meshed with the arc-shaped rack (121);
the side walls of the guide rail (11) and the side walls of the bearing rail (12) are respectively provided with a reinforcing column (4), and the side walls of the two reinforcing columns (4) are attached; the two reinforcing columns (4) are sleeved with the same reinforcing sleeve (41);
the positioning assembly comprises a driving sleeve (31) and two telescopic rods (32), the driving sleeve (31) is rotationally connected to the support (1), the two telescopic rods (32) are inserted into two ends of the driving sleeve (31) and are in threaded connection with the inner side walls of the driving sleeve (31), and the end parts of the two telescopic rods (32) are connected with abutting joints (321);
a limiting block (13) is arranged on the support (1), a sliding groove (322) is formed in the side wall of the telescopic rod (32), and the limiting block (13) is inserted into the sliding groove (322);
a worm (14) is rotatably arranged on the bracket (1), a worm wheel (15) is arranged on the outer side wall of the driving sleeve (31), and the worm wheel (15) is meshed with the worm (14);
the using method comprises the following steps:
placing the support (1) into a ditch, driving the arc-shaped rack (121) by the rotating gear (111) to drive the bearing rail (12) to rotate and move upwards, enabling the bearing rail (12) to bear with the guide rail (11), and adjusting the height of the support (1) to adapt to the depth of the ditch;
the movable carrier (2) slides into the guide rail (11) through the bearing rail (12), the rotating gear (111) drives the arc-shaped rack (121) to drive the bearing rail (12) to rotate and separate from the guide rail (11), and the movable bracket (1) approaches to the direction of the preinstalled trench cover plate;
the rotating worm (14) drives the worm wheel (15) to rotate and drives the driving sleeve (31) to rotate, and the driving sleeve (31) drives the two telescopic rods (32) to extend out, so that the two abutting joints (321) are abutted against the side wall of the ditch;
a trailer is arranged on the installed trench cover plates, a plurality of trench cover plates to be installed are placed on the trailer, and gaps are reserved among the trench cover plates through cushion blocks;
the height of the tray (21) is adjusted to enable the tray (21) to extend out of the ditch, and the telescopic fork (211) is adjusted to extend and is inserted below the topmost ditch cover plate to be installed; the adjusting tray (21) moves upwards to drive the telescopic fork (211) to support the ditch cover plate to be installed;
the supporting vehicle (2) moves along the guide rail (11) to drive the to-be-installed trench cover plate to the position above the installation position, and the adjusting tray (21) drives the telescopic fork (211) to move downwards to further drive the trench cover plate to move downwards; after the cover plate moves downwards to be supported on the side wall of the ditch, the tray (21) moves downwards further to drive the telescopic fork (211) to be separated from the cover plate;
the movable trailer drives a plurality of to-be-installed groove cover plates to move above the newly installed groove cover plates, the telescopic fork (211) is adjusted to shrink, and the tray (21) is lifted again for subsequent installation;
after the supporting vehicle (2) moves to the end part of the guide rail (11), the position of the bracket (1) in the ditch is adjusted, so that the following supporting vehicle (2) can conveniently move and install the ditch cover plate on the guide rail (11).
2. A method of using a gutter cover mounting device according to claim 1, wherein: the two sides of the bracket (1) are provided with sliding rails (5), the side wall of the bracket (1) is rotationally connected with a connecting rod (16), a roller (161) is sleeved on the connecting rod (16), and the roller (161) is erected on the sliding rails (5); the side wall of the bracket (1) is provided with a limiting plate (17), and the limiting plate (17) is positioned above the connecting rod (16) and can be abutted with the connecting rod (16).
3. A method of using a gutter cover mounting device according to claim 2, wherein: the bottom wall of the limiting plate (17) is provided with a buckle (171), and the connecting rod (16) is clamped in the buckle (171).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210634220.4A CN114803973B (en) | 2022-06-07 | 2022-06-07 | Device and method for installing trench cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210634220.4A CN114803973B (en) | 2022-06-07 | 2022-06-07 | Device and method for installing trench cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114803973A CN114803973A (en) | 2022-07-29 |
| CN114803973B true CN114803973B (en) | 2023-07-25 |
Family
ID=82521471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210634220.4A Active CN114803973B (en) | 2022-06-07 | 2022-06-07 | Device and method for installing trench cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114803973B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3595644B2 (en) * | 1997-03-03 | 2004-12-02 | 新明和工業株式会社 | Article storage device |
| CN205632584U (en) * | 2016-05-10 | 2016-10-12 | 长安大学 | Guide rail height -adjustable's that can dock floor truck |
| CN208120310U (en) * | 2018-02-26 | 2018-11-20 | 徐全山 | A kind of carrying taxiway or the movable type of sleigh slide transport vehicle |
| CN208182551U (en) * | 2018-05-25 | 2018-12-04 | 北京京东尚科信息技术有限公司 | Storage robot fork truck |
| CN211392808U (en) * | 2019-12-23 | 2020-09-01 | 东莞市中机建科实业有限公司 | Combined primary and secondary vehicle carrying system |
| CN213011787U (en) * | 2020-07-16 | 2021-04-20 | 上海海洋大学 | Drainage ditch cover plate lifting clamp |
| CN213085418U (en) * | 2020-07-20 | 2021-04-30 | 云南恒诺机电安装有限责任公司 | Trench cover plate carrier |
| CN111825012A (en) * | 2020-08-09 | 2020-10-27 | 山东劳动职业技术学院（山东劳动技师学院） | Separable forklift device for loading and unloading operation of high platform carriage |
| CN213505877U (en) * | 2020-08-20 | 2021-06-22 | 河北钢铁集团矿业有限公司 | Simple device for installing underground drainage ditch cover plate |
| CN112408289A (en) * | 2020-11-06 | 2021-02-26 | 刘传 | Installation device of municipal administration inspection shaft lid |
| CN216289891U (en) * | 2021-10-19 | 2022-04-12 | 南京辉强新能源科技有限公司 | Continuous installation device of cable trench cover |
| CN114006342A (en) * | 2021-11-10 | 2022-02-01 | 国网河南省电力公司镇平县供电公司 | Cable trench cover plate laying device and method |
| CN114197622B (en) * | 2021-11-29 | 2024-03-26 | 北京特种机械研究所 | Cover plate paving and retracting equipment |
-
2022
- 2022-06-07 CN CN202210634220.4A patent/CN114803973B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114803973A (en) | 2022-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109236302B (en) | Variable section excavation trolley in tunnel | |
| CN205012667U (en) | Assemble cement board wall device | |
| CN104895339A (en) | Convenient method and device for splicing cement board wall | |
| CN209306480U (en) | Full-automatic telescopic material loading platform | |
| CN114803973B (en) | Device and method for installing trench cover plate | |
| CN113650549B (en) | Temporary supporting seat for bearing and transferring for box girder hoisting and using method thereof | |
| CN111254974A (en) | Floor transportation and installation method in pipe gallery construction | |
| CN109667609B (en) | Concrete precast slab laying transport vehicle | |
| CN113910421B (en) | Mold closing system | |
| CN110700418A (en) | Construction process for mounting laminated slab by matching laminated slab mounting trolley with tower crane | |
| CN213623129U (en) | Electric forklift partition plate mounting machine | |
| CN212024047U (en) | Novel 360-degree rotary loader | |
| US20020154984A1 (en) | Modular material shifting device and base element for such a material shifting device | |
| CN109403707B (en) | V-shaped framework hoisting construction auxiliary equipment and construction method | |
| CN214189933U (en) | Three-wheel adjustable body height frame | |
| CN219885034U (en) | Rotatory frock that sinks of skip | |
| CN110872852A (en) | Multi-shaft joint control lifting excavation device for deep foundation pit and control method | |
| CN220619720U (en) | Curb mounting machine | |
| CN112832300A (en) | Building detects with foundation pile static load detection platform aversion machine | |
| CN113909792B (en) | Steel structure stair processing equipment and method thereof | |
| CN214189956U (en) | Height-adjustable steering wheel | |
| CN217102740U (en) | Lifting type supporting leg structure of small portal crane | |
| CN218845569U (en) | Installation equipment is installed alternately along expressway | |
| CN219174077U (en) | Well lid erection equipment | |
| CN219621579U (en) | Precursor type hydraulic control movable trestle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |