CN214267738U - I-steel pulls device - Google Patents
I-steel pulls device Download PDFInfo
- Publication number
- CN214267738U CN214267738U CN202022755952.8U CN202022755952U CN214267738U CN 214267738 U CN214267738 U CN 214267738U CN 202022755952 U CN202022755952 U CN 202022755952U CN 214267738 U CN214267738 U CN 214267738U
- Authority
- CN
- China
- Prior art keywords
- wheel
- side wheel
- fixedly connected
- steel
- shaped arm
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 244000137852 Petrea volubilis Species 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model belongs to the utility model field, concretely relates to I-steel pulls device. A joist steel dragging device comprises a C-shaped arm, wherein a left side wheel, a central wheel and a right side wheel are sequentially arranged on the C-shaped arm, and the left side wheel, the central wheel and the right side wheel are fixedly connected with the C-shaped arm; the C-shaped arm, the left side wheel, the right side wheel and the central wheel form a dragging main body, and the left part and the right part of the dragging main body are mirror-symmetrical; the dragging main body is fixedly connected with a C-shaped frame, two ends of the C-shaped frame are respectively and fixedly connected with two ends of a C-shaped arm, and a holding rod is fixedly connected to the C-shaped frame.
Description
Technical Field
The utility model belongs to the utility model field, concretely relates to I-steel pulls device.
Background
When the surface of the I-steel is subjected to electrochemical corrosion and rust removal treatment, the I-steel is often required to be moved and transported, and in the process, at least two workers are required to move and move without using tools, so that the manpower resource is greatly wasted. At the present stage, the I-shaped steel is carried and moved in a small range, some simple tools are used for facilitating carrying, but the small tools are often slipped due to small friction force in practical use, and in order to prevent the I-shaped steel moving device from being provided, the I-shaped steel dragging device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a I-steel pulls device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a joist steel dragging device comprises a C-shaped arm, wherein a left side wheel, a central wheel and a right side wheel are sequentially arranged on the C-shaped arm, and the left side wheel, the central wheel and the right side wheel are fixedly connected with the C-shaped arm; the C-shaped arm, the left side wheel, the right side wheel and the central wheel form a dragging main body, and the left part and the right part of the dragging main body are mirror-symmetrical; the dragging main body is fixedly connected with a C-shaped frame, two ends of the C-shaped frame are respectively and fixedly connected with two ends of a C-shaped arm, and a holding rod is fixedly connected to the C-shaped frame.
Preferably, the plane of the left wheel and the plane of the right wheel are parallel to each other, or the plane of the left wheel and the plane of the right wheel form an acute angle.
Preferably, the C-shaped frame is fixedly connected with two holding rods, the two holding rods are respectively connected with two fixed connection points of the C-shaped frame and the C-shaped arm, the two holding rods are parallel, and the two holding rods are fixedly connected with a stabilizer bar together.
Preferably, an anti-slip pin is fixedly connected to the holding rod.
The left side wheel, the right side wheel and the central wheel are fixed wheels capable of generating micro deformation, and the surfaces of the fixed wheels are iron sand paper surfaces.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) when the plane of the left side wheel is parallel to the plane of the right side wheel, the device is suitable for the I-shaped steel with the upper transverse bottom surface parallel to the upper transverse top surface; when a plane where the left side wheel is located and a plane where the right side wheel is located have a certain included angle, the device is suitable for I-steel with certain angles between the upper transverse bottom surfaces of the two sides and the upper transverse top surface, so that the wheel surface of the left side wheel and the wheel surface of the right side wheel can be conveniently and completely attached to the upper transverse bottom surfaces of the two sides respectively, and the maximum contact area is provided;
(2) through the combination of the C-shaped arm and the C-shaped frame, the weight borne by the device when the I-steel is lifted is enhanced; the C-shaped frame is fixedly connected with the two holding rods, and gravity can be dispersed to the two holding rods; the stability between the two holding rods is fixed through the stabilizing rod;
(3) in the lifting process, the anti-slip rod can provide a force borrowing point for an operator to prevent slipping and causing dangerous situations;
(4) the left side wheel, the right side wheel and the central wheel are all fixed wheels capable of generating micro deformation, and the surfaces of the fixed wheels are iron sand paper surfaces; the surface of the iron sand paper provides a rough surface for the fixed wheel, so that the surface friction force is increased; when an operator lifts the holding rod, the left side wheel, the right side wheel and the central wheel deform after extruding the I-shaped steel, so that the contact area is increased, and larger friction force is provided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a first structural schematic diagram of the device of FIG. 1 erected on an I-beam;
FIG. 3 is a second structural schematic view of the device of FIG. 1 erected on an I-beam;
in the figure: 1. a C-shaped arm; 2. a left side wheel; 3. a center wheel; 4. a right side wheel; 5. a C-shaped frame; 6. a holding rod; 7. a stabilizer bar; 8. an anti-slip pin; 9. iron sand paper surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the terms "left" and "right" are used herein only for the description of the relative positions of the components of the device, and the present invention provides an i-steel dragging device:
the utility model provides a I-steel pulls device, includes C shape arm 1, is equipped with fixed left side wheel 4, fixed central wheel 3 and fixed left side wheel 2 on C shape arm 1 in proper order, and C shape arm 1, left side wheel 2, right side wheel 4 and central wheel 3 constitute and pull the main part. The left wheel 2 and the right wheel 4 are respectively arranged at the two tail ends of the C-shaped arm 1, and the distance from the central wheel 3 to the left wheel 2 is equal to the distance from the central wheel 3 to the right wheel 4, so that the left part and the right part of the dragging main body are in mirror symmetry; the left side and the right side are prevented from being different in structure, and the maximum weight which can be borne by the left side and the right side is prevented from being different. The dragging main body is also fixedly connected with a C-shaped frame 5, and two tail ends of the C-shaped frame 5 are respectively and fixedly connected with two tail ends of the C-shaped arm 1 to share the weight borne by the C-shaped arm 1; prevent this device at the lifting I-steel in-process, C shape arm 1 takes place deformation or fracture. Two holding rods 6 are fixed on the C-shaped frame, the two holding rods 6 are used for lifting, and the two holding rods 6 are parallel to each other. A stabilizing rod 7 is fixed between the two holding rods 6, so that the height between the two holding rods 6 is prevented, and the depreciation speed of the device is accelerated. In order to prevent the situation that the hands of an operator slide in the lifting process, the two holding rods 6 are provided with anti-skidding pins, and the operator places the hands at the connecting positions of the anti-skidding pins 8 and the holding rods 6.
When the device is used, the device is erected at the upper cross part of the I-steel, after the device is in place, an operator grasps the two holding rods 6 to lift, and in the lifting process, the central wheel 3, the left side wheel 2 and the right side wheel 4 extrude the upper cross part of the I-steel. The left side wheel 2, the right side wheel 4 and the central wheel 3 are all fixed wheels capable of generating micro deformation, and the surfaces of the fixed wheels are iron sand paper surfaces 9; the surface of the iron sand paper provides a rough surface for the 9 fixed wheels, so that the surface friction force is increased; when an operator lifts the holding rod 6, the left side wheel 2, the right side wheel 4 and the central wheel 3 deform after extruding the I-steel, the contact area is increased, and larger friction force is provided. After the lifting to a certain height, an operator pulls the I-steel to the target position.
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. The utility model provides a I-steel pulls device which characterized in that: the device comprises a C-shaped arm, wherein a left side wheel, a central wheel and a right side wheel are sequentially arranged on the C-shaped arm, and the left side wheel, the central wheel and the right side wheel are fixedly connected with the C-shaped arm; the C-shaped arm, the left side wheel, the right side wheel and the central wheel form a dragging main body, and the left part and the right part of the dragging main body are mirror-symmetrical; the dragging main body is fixedly connected with a C-shaped frame, two ends of the C-shaped frame are respectively and fixedly connected with two ends of a C-shaped arm, and a holding rod is fixedly connected to the C-shaped frame.
2. The i-steel dragging device according to claim 1, wherein: the plane of the left wheel and the plane of the right wheel are parallel to each other, or the plane of the left wheel and the plane of the right wheel form an acute angle.
3. The i-steel dragging device according to claim 1, wherein: the C-shaped frame is fixedly connected with two holding rods, the two holding rods are respectively connected with two fixed connection points of the C-shaped frame and the C-shaped arm, the two holding rods are parallel, and the two holding rods are fixedly connected with stabilizer bars together.
4. The i-steel dragging device according to claim 1, wherein: and the holding rod is fixedly connected with an anti-skid pin.
5. The i-steel dragging device according to claim 1, wherein: the left side wheel, the right side wheel and the central wheel are fixed wheels capable of generating micro deformation, and the surfaces of the fixed wheels are iron sand paper surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022755952.8U CN214267738U (en) | 2020-11-25 | 2020-11-25 | I-steel pulls device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022755952.8U CN214267738U (en) | 2020-11-25 | 2020-11-25 | I-steel pulls device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214267738U true CN214267738U (en) | 2021-09-24 |
Family
ID=77776997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022755952.8U Expired - Fee Related CN214267738U (en) | 2020-11-25 | 2020-11-25 | I-steel pulls device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214267738U (en) |
-
2020
- 2020-11-25 CN CN202022755952.8U patent/CN214267738U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105421249B (en) | Dragging- hoisting combined type hanging basket structure and construction method | |
| CN214267738U (en) | I-steel pulls device | |
| CN203428754U (en) | Electric hoist upper-lower trolley single-beam structure | |
| CN202988659U (en) | Mold transporting and overturning device | |
| CN201770257U (en) | Gripping tool for transport | |
| CN207015360U (en) | The tubular weight Hand-cart for transporting of more people's push-and-pulls | |
| CN205524327U (en) | Novel fortune pole gun carriage | |
| CN212924114U (en) | Lifting hook for lifting train coupler knuckle | |
| CN211198537U (en) | Device for opening electric working well cover plate | |
| CN204689351U (en) | A kind of H profile steel structural elements suspender | |
| CN206513058U (en) | Both a kind of dismounting device of wired hangar tunnel construction suspention bow member girder steel | |
| CN206783114U (en) | The hanging beam of steel box-girder | |
| CN210595016U (en) | Jack hoist and mount operation platform | |
| CN202322255U (en) | Hydraulic type lift truck | |
| CN206763212U (en) | A kind of automotive hub application turns line carrying implement machinery claw | |
| CN207226817U (en) | A kind of suspender of shaped object handling | |
| CN202080807U (en) | Sheet metal workpiece hoisting device | |
| CN218141574U (en) | Nitrogen cylinder floor truck | |
| CN111827124A (en) | T-beam transverse prestress tensioning auxiliary device, mounting method and using method | |
| CN206307891U (en) | For the Lift-on/Lift-off System of large-scale wind electricity product | |
| CN212687364U (en) | I-steel stone tongs and novel electronic monospar driving | |
| CN219689135U (en) | Frame transferring and hoisting tool | |
| CN204847811U (en) | Hoist hoist that rectangle steel sheet was used to angie type | |
| CN218877341U (en) | Steel structure beam hand pushing transportation tool | |
| CN219341550U (en) | Tool bogie for roller table maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |