CN112265574A - A equipment for construction steel bar transport - Google Patents
A equipment for construction steel bar transport Download PDFInfo
- Publication number
- CN112265574A CN112265574A CN202011094218.XA CN202011094218A CN112265574A CN 112265574 A CN112265574 A CN 112265574A CN 202011094218 A CN202011094218 A CN 202011094218A CN 112265574 A CN112265574 A CN 112265574A
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- CN
- China
- Prior art keywords
- material containing
- steel bars
- gear
- limiting
- lifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the field of constructional engineering transportation, in particular to equipment for carrying construction steel bars, which comprises a lifting structure and a pressing structure, wherein the pressing structure rotates through a gear structure in the structure of the pressing structure to fixedly press the steel bars in a material containing structure; when the lifting structure is used, the material containing structure is lowered to the bottom to be in contact with the ground, reinforcing steel bars are manually conveyed to the material containing structure, the reinforcing steel bars are compressed through the compression structure, the lifting structure drives the material containing structure to ascend and leave the ground, and equipment is pulled to transport the reinforcing steel bars, so that the problem that in the existing building construction, the labor intensity of workers is high, the conveying efficiency is low, and meanwhile, the safety problem caused by the fact that the reinforcing steel bars fall off in the conveying process is possibly caused.
Description
Technical Field
The invention relates to the field of constructional engineering transportation, in particular to equipment for carrying construction steel bars.
Background
The reinforcing steel bar, one of the important parts of reinforced concrete, is one of the indispensable building materials in building construction, and the reinforcing steel bar, as the main stressed material in the reinforced concrete structure, can be combined with the brittle concrete material to form a firm entity for building.
Often need transport a large amount of reinforcing bars to the construction position from the material place of depositing in current building construction, this process is transported with many people's mode of dragging or use simple and easy shallow commonly, not only leads to the big problem that handling efficiency is low of artifical intensity, also probably leads to the safety problem that the reinforcing bar drops and cause in the transportation simultaneously.
Disclosure of Invention
The invention aims to provide equipment for carrying construction steel bars, which is used for solving the problems that a large number of steel bars are required to be conveyed to a construction position from a material storage place in the existing building construction, and the transportation is carried out in a multi-person dragging mode or by using a simple trolley, so that the labor intensity is high, the carrying efficiency is low, and the safety problem caused by the falling of the steel bars in the transportation process can be caused.
To achieve the above object, the present invention provides an apparatus for handling construction steel bars, comprising: the steel bar compression mechanism comprises a lifting structure and a compression structure, wherein the height of a material containing structure connected with the lifting structure is adjusted through the lifting structure, and the compression structure rotates through a gear structure in the structure to fixedly compress steel bars in the material containing structure;
the pressing structure comprises a gear structure and a pressing plate structure, the gear structure is meshed with the rack structure on the material containing structure, and the pressing plate structure on the gear structure is lifted and lowered by the action of the gear structure rotating belt; the lifting structure comprises a screw rod structure and a limiting structure, wherein the screw rod structure drives the limiting structure connected with the screw rod structure to lift through rotation, so that the material containing structure connected with the limiting structure is driven to lift.
When the steel bar conveying device is used, the material containing structure is lowered to the bottom to be in contact with the ground, steel bars are conveyed to the material containing structure manually, the steel bars are compressed by the compression structure acting on the material containing structure, the material containing structure connected with the lifting structure is driven to ascend to leave the ground by the lifting structure, and steel bar conveying equipment is pulled to convey the steel bars.
Avoided often needing to transport a large amount of reinforcing bars to the construction position from the material place of depositing among the current building construction, this process is transported with many people's mode that drags or use simple and easy shallow commonly, not only leads to the big problem that handling efficiency is low of artifical intensity, also probably leads to the safety problem that the reinforcing bar drops and cause in the transportation simultaneously.
As a further explanation of the inventive solution: the material containing structure comprises a material containing frame, wherein the inner wall of the material containing frame is detachably connected with an anti-slip pad, and the anti-slip pad is used for preventing the reinforcing steel bars from falling off in the process of carrying the reinforcing steel bars.
As a still further explanation of the inventive solution: the supporting base is designed in a U shape, and the material containing structure is placed at the opening of the U shape.
As a still further explanation of the inventive solution: the bottom of the material containing frame is arc-shaped, so that round steel bars can be conveniently stored, rectangular grooves are formed in two sides of the upper portion of the material containing frame, racks are fixedly mounted on the inner wall of the groove, and the directions of the racks on two sides are opposite.
As a still further explanation of the inventive solution: the gear structure is connected with the pressing plate structure, and the gear structure is driven to lift through the matching rotation of the gear structure and the rack structure in the material containing structure, so that the pressing plate structure connected to the gear structure is driven to lift, and the steel bars in the material containing structure are pressed tightly.
As a still further explanation of the inventive solution: the gear structure comprises a driving gear and a transmission rod, wherein the driving gear is fixedly connected with a rotating motor I fixed on a fixing plate, and the driving gear is driven to rotate through the rotation of the driving motor I;
the gear is fixed on two sides of the transmission rod, the middle of the transmission rod is rotatably connected with the limiting rod, the limiting rod is fixedly connected with the fixed plate, the gear on one side of the transmission rod is meshed with the driving gear, the other end of the transmission rod is meshed with the rack on the material containing frame, the transmission rod is driven to rotate through rotation of the driving gear, and the other end of the transmission rod is meshed with the rack structure to drive the gear structure to lift.
As a still further explanation of the inventive solution: the pressure strip structure comprises a pressure strip, the pressure strip is in an arc design, and the upper end of the pressure strip is fixedly connected with the fixed plate.
As a still further explanation of the inventive solution: the screw rod structure includes screw rod and rotation motor II, and screw rod and II fixed connections of rotation motor on supporting the base drive the screw rod through rotating motor II and rotate.
As a still further explanation of the inventive solution: limiting structure is including setting up gag lever post and the stopper in the screw rod both sides, two gag lever post fixed connection is on supporting the base, and the stopper both sides are provided with the round hole of connecting the gag lever post, and the round hole of being connected with screw rod threaded engagement is seted up at the middle part, and it is spacing with the both sides gag lever post to rotate through the screw rod, drives the vertical direction elevating movement of stopper.
As a still further explanation of the inventive solution: the limiting block is fixedly connected with the material containing frame, and the material containing structure is driven to lift up and down through the lifting of the limiting block, so that the distance between the material containing structure and the ground is adjusted.
Compared with the prior art, the invention has the beneficial effects that: an apparatus for construction rebar handling: the steel bar fixing and pressing device comprises a lifting structure and a pressing structure, wherein the height of a material containing structure connected with the lifting structure is adjusted through the lifting structure, and steel bars in the material containing structure are fixedly pressed through the pressing structure; the pressing structure comprises a gear structure and a pressing plate structure, the gear structure is meshed with the rack structure on the material containing structure, and the pressing plate structure on the gear structure is lifted and lowered by the action of the gear structure rotating belt; the lifting structure comprises a screw rod structure and a limiting structure, wherein the screw rod structure drives the limiting structure connected with the screw rod structure to lift through rotation, so that the material containing structure connected with the limiting structure is driven to lift.
When the steel bar conveying device is used, the material containing structure is lowered to the bottom to be in contact with the ground, steel bars are conveyed to the material containing structure manually, the steel bars are compressed by the compression structure acting on the material containing structure, the material containing structure connected with the lifting structure is driven to ascend to leave the ground by the lifting structure, and steel bar conveying equipment is pulled to convey the steel bars, so that the problem that a large amount of steel bars are required to be conveyed to a construction position from a material storage place in the existing building construction, the conveying is carried out in a multi-person dragging mode or by using a simple cart in the process, the conveying efficiency is high in manual strength, and meanwhile, the safety problem caused by the fact that the steel bars fall off in the conveying process is possibly caused is solved.
Drawings
Fig. 1 is a schematic structural view of an apparatus for handling construction rebar.
Fig. 2 is a cross-sectional view taken at a-a in fig. 1.
Fig. 3 is a schematic structural view of the lifting structure of fig. 2.
In the figure: 1-a support base; 2-a lifting structure; 3-material containing frame; 4-rotating the motor I; 5-a drive gear; 6-a transmission rod; 7-a compression plate; 8-a non-slip mat; 21-a limiting block; 22-screw rod; 23-a limiting rod; and 24-rotating the motor II.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
The invention aims to provide equipment for carrying construction steel bars, which is used for solving the problems that a large number of steel bars are required to be conveyed to a construction position from a material storage place in the existing building construction, the carrying efficiency is low due to large manual strength in the process of carrying the steel bars by a multi-person dragging mode or a simple trolley, the safety problem caused by the falling of the steel bars in the transporting process can be caused, the labor cost is increased, and the idea of improving the building safety is not met.
As shown in fig. 1, in an embodiment of the present invention, an apparatus for handling construction steel bars: the steel bar fixing and pressing device comprises a lifting structure and a pressing structure, wherein the height of a material containing structure connected with the lifting structure is adjusted through the lifting structure, and steel bars in the material containing structure are fixedly pressed through the pressing structure; the pressing structure comprises a gear structure and a pressing plate structure, the gear structure is meshed with the rack structure on the material containing structure, and the pressing plate structure on the gear structure is lifted and lowered by the action of the gear structure rotating belt; the lifting structure comprises a screw rod structure and a limiting structure, wherein the screw rod structure drives the limiting structure connected with the screw rod structure to lift through rotation, so that the material containing structure connected with the limiting structure is driven to lift.
As shown in fig. 1, in the embodiment of the present invention, the material holding structure includes a material holding frame 3, the inner wall of the material holding frame 3 is detachably connected with an anti-slip pad 8, and the anti-slip pad 8 prevents the steel bar from falling off in the process of carrying the steel bar, the anti-slip pad of the present invention has many material choices, and can be used in accordance with the wear resistance and the pressure resistance as long as the requirements are met, and the anti-slip structure of a suitable material can be selected in the actual selection process, and includes a PVC material, polyurethane PU, magic glue silica gel, and AB glue.
As shown in fig. 1, in the embodiment of the present invention, the supporting base is designed in a U-shape, and the material holding structure is placed at the U-shaped opening, and in practical use, the supporting base may be designed in any of other rectangular designs and arc designs with a single-side opening, as long as the opening for placing the material holding structure is designed.
As shown in fig. 1, in the embodiment of the invention, the bottom of the material containing frame 3 is designed to be arc-shaped, so that round steel bars can be conveniently stored, rectangular grooves are formed in two sides of the upper part of the material containing frame, racks are fixedly arranged on the inner wall of each groove, the rack structures on two sides face opposite directions, and other choices can be made at the bottom of the material containing frame 3.
As shown in fig. 1, in the embodiment of the present invention, the gear structure is connected to the pressing plate structure, and the gear structure is rotated in cooperation with the rack structure in the material containing structure to drive the gear structure to move up and down, so as to drive the pressing plate structure connected to the gear structure to move up and down, and press the steel bars in the material containing structure.
As shown in fig. 1, in the embodiment of the present invention, the gear structure includes a driving gear 5 and a transmission rod 6, wherein the driving gear 5 is fixedly connected to a rotating motor i 4 fixed on a fixing plate, and the driving gear 5 is driven to rotate by the rotation of the driving motor i; gears are fixed on two sides of the transmission rod 6, the middle of the transmission rod 6 is rotatably connected with the limiting rod 23, the limiting rod 23 is fixedly connected with the fixing plate, the gear on one side of the transmission rod 6 is meshed with the driving gear 5, the other end of the transmission rod is meshed with the rack on the material containing frame 3, the transmission rod 6 is driven to rotate through the rotation of the driving gear 5, and the other end of the transmission rod 6 is meshed with the rack structure to rotate so as to drive the gear structure to lift;
the driving bevel gear rotates to drive the transmission rod which is meshed with the driving bevel gear through one end of the transmission rod to rotate, so that the transmission rod is meshed with the rack structure on the material containing frame through the gear structure at the other end of the transmission rod to rotate, the gear structure is driven to vertically reciprocate, and the effects can be achieved in the practical design through a cylinder telescopic compression mode, a nut rotating and fixing mode and the like as long as the effects are met.
As shown in fig. 1, in the embodiment of the present invention, the pressing plate structure includes a pressing plate 7, the pressing plate 7 is designed in an arc shape, and the upper end of the pressing plate 7 is fixedly connected to the fixing plate, wherein the pressing plate 7 may be made of a hard plastic material or a metal material, and the material may be used as the material of the pressing plate 7 as long as the material is pressed during the transportation process.
As shown in fig. 2 and fig. 3, in the embodiment of the present invention, the screw 22 structure includes a screw 22 and a rotating motor ii 24, the screw 22 is fixedly connected to the rotating motor ii 24 fixedly connected to the support base 1, the rotating motor ii 24 drives the screw 22 to rotate, the rotating motor ii 24 controls the rotating direction through a relay, and the lifting of the limiting structure is controlled through the forward and reverse rotation of the rotating motor ii 24.
As shown in fig. 2 and 3, in the embodiment of the present invention, the limiting structure includes limiting rods 23 and limiting blocks 21 disposed on two sides of the screw 22, the two limiting rods 23 are fixedly connected to the supporting base 1, round holes connected to the limiting rods 23 are disposed on two sides of the limiting blocks 21, a round hole engaged with the screw 22 is disposed in the middle of the limiting blocks, and the limiting blocks 21 are driven to move vertically by rotation of the screw 22 and limiting of the limiting rods 23 on two sides.
As shown in fig. 2 and fig. 3, in the embodiment of the present invention, the limiting block 21 is fixedly connected to the material containing frame 3, and is driven by the limiting block 21 to lift up and down with the material containing frame 3, so as to adjust the distance between the material containing structure and the ground, wherein the limiting block 21 and the material containing frame 3 may be fixedly welded or fixedly connected by a bolt, and when the bolt is designed to be fixedly connected, the material containing frames 3 with different sizes may be replaced according to the actual specification of the steel bar.
An advantage of an apparatus for handling construction rebar is that: the steel bar fixing and compacting device comprises a lifting structure 2 and a compacting structure, wherein the lifting structure 2 is used for adjusting the height of a material containing structure connected with the lifting structure, and the compacting structure is used for fixing and compacting steel bars in the material containing structure; the pressing structure comprises a gear structure and a pressing plate structure, the gear structure is meshed with the rack structure on the material containing structure, and the pressing plate structure on the gear structure is lifted and lowered by the action of the gear structure rotating belt; the lifting structure 2 comprises a screw rod 22 structure and a limiting structure, the screw rod 22 structure drives the limiting structure connected with the screw rod 22 structure to lift through rotation, so as to drive the material containing structure connected with the limiting structure to lift, when the lifting structure is used, the material containing structure is lowered to the bottom to be in contact with the ground, reinforcing steel bars are conveyed to the material containing frame 3 through manual work, the pressing plate 7 acting on the material containing frame 3 is driven to press the reinforcing steel bars through a gear structure and a drilled hole, the limiting block 21 is rotated to lift through the screw rod 22 on the lifting structure 2, the material containing frame 3 fixedly connected with the limiting block 21 is driven to lift away from the ground, reinforcing steel bar conveying equipment is pulled to convey the reinforcing steel bars, the problem that a large amount of reinforcing steel bars are required to be conveyed to a construction position from a material storage place in the existing building construction is solved, the conveying is carried out through a multi-person dragging mode or a simple, meanwhile, the safety problem caused by the falling of the steel bars in the transportation process can be caused, the transportation efficiency in the building process is improved, and the requirement of safe production is conveniently fulfilled.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The equipment for carrying the construction steel bars is characterized by comprising a lifting structure and a pressing structure, wherein the lifting structure is used for adjusting the height of a material containing structure connected with the lifting structure, and the pressing structure is used for fixedly pressing the steel bars in the material containing structure;
the pressing structure comprises a gear structure and a pressing plate structure, the gear structure is meshed with the rack structure on the material containing structure, and the pressing plate structure on the gear structure is lifted and lowered by the action of the gear structure rotating belt;
the lifting structure comprises a screw rod structure and a limiting structure, wherein the screw rod structure drives the limiting structure connected with the screw rod structure to lift through rotation, so that the material containing structure connected with the limiting structure is driven to lift.
2. The equipment for conveying construction steel bars as claimed in claim 1, wherein the material containing structure comprises a material containing frame, the inner wall of the material containing frame is provided with a non-slip mat, and the non-slip mat is detachably mounted.
3. The equipment for carrying construction steel bars as claimed in claim 2, wherein the bottom of the material containing frame is arc-shaped, rectangular grooves are formed on two sides of the upper part of the material containing frame, racks are fixedly mounted on the inner wall of the grooves, and the racks on two sides face opposite directions.
4. The apparatus of claim 1, wherein the gear structure is connected to the compacting plate structure, and the gear structure is rotated by the gear structure in cooperation with the rack in the material holding structure to lift the gear structure, so as to lift the compacting plate structure connected to the gear structure.
5. The apparatus for conveying construction steel bars as claimed in claim 4, wherein the gear structure comprises a driving gear, wherein the driving gear is fixedly connected with a rotating motor I fixed on the fixing plate, and the driving gear is driven to rotate by the rotation of the driving motor I.
6. The apparatus of claim 5, wherein the gear structure comprises a transmission rod, gears are fixed on two sides of the transmission rod, the middle of the transmission rod is rotatably connected with a limiting rod, the limiting rod is fixedly connected with the fixing plate, one side of the transmission rod is meshed with the driving gear, the other side of the transmission rod is meshed with the rack on the material containing structure, the transmission rod is driven to rotate by the driving gear, and the other end of the transmission rod is meshed with the rack to drive the gear structure to ascend and descend.
7. The apparatus for handling construction steel bars according to claim 6, wherein the compacting plate structure comprises a compacting plate, the compacting plate is arc-shaped, and the upper end of the compacting plate is fixedly connected with the fixing plate.
8. The apparatus for handling construction steel bars according to claim 1, wherein the screw structure comprises a screw and a rotating motor II, the screw is fixedly connected with the rotating motor II which is fixedly connected with the supporting base.
9. The equipment for carrying construction steel bars according to any one of claims 1 to 8, wherein the limiting structure comprises limiting rods and limiting blocks, the limiting rods are arranged on two sides of the screw, the two limiting rods are fixedly connected to the supporting base, round holes connected with the limiting rods are arranged on two sides of the limiting blocks, and round holes meshed with the screw in threaded connection are formed in the middle of the limiting blocks.
10. The equipment for carrying construction steel bars according to claim 9, wherein the limiting blocks are fixedly connected with the material containing structures, and the material containing structures are driven to lift by the lifting of the limiting blocks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011094218.XA CN112265574A (en) | 2020-10-14 | 2020-10-14 | A equipment for construction steel bar transport |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011094218.XA CN112265574A (en) | 2020-10-14 | 2020-10-14 | A equipment for construction steel bar transport |
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CN112265574A true CN112265574A (en) | 2021-01-26 |
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CN202011094218.XA Withdrawn CN112265574A (en) | 2020-10-14 | 2020-10-14 | A equipment for construction steel bar transport |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5975826A (en) * | 1998-03-17 | 1999-11-02 | Scholder; Perry L. | Hand-truck with attachments |
CN207360860U (en) * | 2017-09-24 | 2018-05-15 | 扬州工业职业技术学院 | A kind of construction site steel pipe fixture |
CN208647490U (en) * | 2018-08-29 | 2019-03-26 | 汪强 | A kind of fixed transport device of building steel tube convenient for assembling |
CN210067477U (en) * | 2019-05-30 | 2020-02-14 | 青岛嘉恒建设集团有限公司 | Construction steel bar supporting bracket |
CN210162740U (en) * | 2019-05-14 | 2020-03-20 | 江苏格来美塑胶科技有限公司 | Plastic tubing feedway |
CN110921556A (en) * | 2019-12-05 | 2020-03-27 | 湖南沃峰智能科技有限公司 | Handling device is used in loading and unloading is carried in commodity circulation |
CN111301492A (en) * | 2020-03-05 | 2020-06-19 | 宜昌明泰建筑工程有限公司 | Reinforcing bar transportation conveying equipment for house building |
-
2020
- 2020-10-14 CN CN202011094218.XA patent/CN112265574A/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5975826A (en) * | 1998-03-17 | 1999-11-02 | Scholder; Perry L. | Hand-truck with attachments |
CN207360860U (en) * | 2017-09-24 | 2018-05-15 | 扬州工业职业技术学院 | A kind of construction site steel pipe fixture |
CN208647490U (en) * | 2018-08-29 | 2019-03-26 | 汪强 | A kind of fixed transport device of building steel tube convenient for assembling |
CN210162740U (en) * | 2019-05-14 | 2020-03-20 | 江苏格来美塑胶科技有限公司 | Plastic tubing feedway |
CN210067477U (en) * | 2019-05-30 | 2020-02-14 | 青岛嘉恒建设集团有限公司 | Construction steel bar supporting bracket |
CN110921556A (en) * | 2019-12-05 | 2020-03-27 | 湖南沃峰智能科技有限公司 | Handling device is used in loading and unloading is carried in commodity circulation |
CN111301492A (en) * | 2020-03-05 | 2020-06-19 | 宜昌明泰建筑工程有限公司 | Reinforcing bar transportation conveying equipment for house building |
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Application publication date: 20210126 |
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