CN213062877U - Guide frame of all-steel lifting scaffold - Google Patents
Guide frame of all-steel lifting scaffold Download PDFInfo
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- CN213062877U CN213062877U CN202021228593.4U CN202021228593U CN213062877U CN 213062877 U CN213062877 U CN 213062877U CN 202021228593 U CN202021228593 U CN 202021228593U CN 213062877 U CN213062877 U CN 213062877U
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- angle steel
- leading
- inequilateral angle
- leading truck
- steel
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Abstract
The utility model discloses an all steel type lifting scaffolding's leading truck, including the leading truck unit that two symmetries set up, the leading truck unit that two symmetries set up encloses into the guide rail groove that is used for holding lifting scaffolding guide rail, the leading truck unit includes inequilateral angle steel, two leading wheels and three fixed plate, and two leading wheel mounting holes have been seted up in proper order along the direction of height of inequilateral angle steel on the side of inequilateral angle steel long limit place side, all installs the leading wheel in two leading wheel mounting holes, and two round holes have been seted up in proper order along the direction of height of inequilateral angle steel on the side of inequilateral angle steel minor face place side, and be equipped with the enhancement bolt in the round hole, and the leading truck unit is fixed on attaching the wall support through strengthening the bolt, and the both ends and the middle part of inequilater. The utility model discloses simple structure, the installation is light to can dismantle the installation and use many times.
Description
Technical Field
The utility model belongs to the technical field of the scaffold frame, especially, relate to an all steel type lifting foot hand rack's leading truck.
Background
Scaffolding refers to various supports erected on a construction site for workers to handle and solve vertical and horizontal transportation. All can use the leading truck on general lift scaffold, the leading truck is that the connection support body with attach wall support main component, when the scaffold frame need promote, generally demolish the scaffold frame of lower part the back, again build again or fix after promoting the scaffold frame with the help of outside lifting means at required height. But the current guide frame structure design is complicated, and the dismouting process is very troublesome, has seriously restricted building efficiency of construction.
Disclosure of Invention
In view of this, the utility model aims at providing a simple structure, easy dismounting's all steel type lifting foot hand rack's leading truck to solve the complicated, the inconvenient problem of dismouting of structure that current leading truck exists.
In order to achieve the purpose of the utility model, the technical proposal is as follows:
the utility model provides an all steel type lifting scaffolding's leading truck, includes the leading truck unit that two symmetries set up, and the leading truck unit that two symmetries set up encloses into the guide rail groove that is used for holding lifting scaffolding guide rail, the leading truck unit includes inequilateral angle steel, two leading wheels and three fixed plate, two leading wheel mounting holes have been seted up in proper order along the direction of height of inequilateral angle steel on the side of inequilateral angle steel long limit place side, two round holes have all been installed to the leading wheel mounting hole in, two round holes have been seted up in proper order along the direction of height of inequilateral angle steel on the side of inequilateral angle steel minor face place side, and are equipped with the enhancement bolt in the round hole, the leading truck unit is fixed on attaching the wall support through strengthening the bolt, the both ends and the middle part of inequilater.
Preferably, the two symmetrically arranged guide frame units enclose a guide rail groove for accommodating the guide rail of the lifting scaffold, and the distance between the guide frame units is greater than the width of the guide rail and less than the thickness of the guide wheel.
Preferably, the upper end of the side surface of the guide wheel, which is provided with the unequal angle steel, is provided with an oblique angle, so that the guide rail of the lifting scaffold can be conveniently installed.
Preferably, the guide wheel is made of all steel and is divided into a shaft and a wheel, and one end of the shaft is welded in the guide wheel mounting hole.
Preferably, two round holes are central holes, and the two round holes are arranged up and down, so that the guide frame unit can be prevented from shaking left and right.
Preferably, two are the eccentric orfice in the leading wheel mounting hole, and the hole center is partial to the not equilateral angle steel and is kept away from the side of attaching the wall support.
Preferably, the fixing plate is a triangular fixing plate, and the size of the fixing plate is matched with that of the inequilateral angle steel.
The utility model has the advantages that: the utility model discloses simple structure, the installation is light to can dismantle the installation and use many times. The utility model discloses the both ends and the middle part of inequilateral angle steel all are equipped with the fixed plate, play and consolidate the effect that inequilateral angle steel prevention warp for the overall structure of leading truck is stable.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the guide wheel of the present invention;
fig. 3 is a schematic structural view of the guide frame unit of the present invention;
fig. 4 is a schematic view of the connection between the wall-attached support and the guide rail of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but 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 application.
Example 1
As shown in fig. 1 to 4, a guide frame of an all-steel type lifting scaffold comprises two symmetrically arranged guide frame units 100, the two symmetrically arranged guide frame units 100 enclose a guide rail groove for accommodating a lifting scaffold guide rail 300, the guide frame unit 100 comprises inequilateral angle steel 101, two guide wheels 102 and three fixing plates 103, two guide wheel mounting holes 104 are sequentially formed on a side surface of a long side of the inequilateral angle steel 101 along a height direction of the inequilateral angle steel 101, the guide wheels 102 are respectively mounted in the two guide wheel mounting holes 104, two round holes 105 are sequentially formed on a side surface of a short side of the inequilateral angle steel 101 along a height direction of the inequilateral angle steel 101, reinforcing bolts 106 are arranged in the round holes 105, the guide frame unit 100 is fixed on an attached wall support 200 through the reinforcing bolts 106, the fixing plates 103 are respectively arranged at two ends and in the middle of the inequilateral angle steel 101, the function of reinforcing the inequilateral angle steel 101 to prevent deformation is achieved.
The two symmetrically arranged guide frame units 100 enclose a guide rail groove for accommodating the lifting scaffold guide rail 300, and the distance between the guide frame units 100 is greater than the width of the guide rail 300 and less than the thickness of the guide wheels 102.
As shown in fig. 2, the guide wheel 102 is made of all steel and is divided into a shaft and a wheel, and one end of the shaft is welded in the guide wheel mounting hole 104.
The two round holes 105 are central holes, and the two round holes 105 are arranged up and down, so that the guide frame unit 100 can be prevented from shaking left and right.
Two are eccentric holes in the leading wheel mounting hole 104, and the hole center is partial to the unequal angle steel 101 and is far away from the side of the wall-attached support 200.
Example 2
Based on the structure of embodiment 1, in embodiment 2, the upper end of the side surface of the inequilateral angle iron 101, on which the guide wheel 102 is installed, is provided with the bevel angle 107, which facilitates the installation of the lifting scaffold guide rail 300.
Example 3
Based on the structure of embodiment 1, in embodiment 3, the fixing plate 103 is a triangular fixing plate 103, and the size of the fixing plate 103 matches with the size of the inequilateral angle iron 101.
As shown in fig. 4, the wall-attached support 200 has two equal angle steels for connecting with two guide frame units 100, and is fixed by four reinforcing bolts 106, and the distance between the two guide frame units 100 is greater than the width of the guide rail 300 and less than the thickness of one guide wheel 102. The guide wheels 102 of the two guide frame units 100 are respectively placed in the grooves at both sides of the guide rail 300, and the lifting scaffold body can be adjusted by tightening the reinforcing bolts 106.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement, component separation or combination made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an all steel type lifting foot hand frame's leading truck, includes the leading truck unit that two symmetries set up, and the leading truck unit that two symmetries set up encloses into the guide rail groove that is used for holding lifting foot hand frame guide rail, its characterized in that: the leading truck unit includes inequilateral angle steel, two leading wheels and three fixed plate, two leading wheel mounting holes have been seted up in proper order along the direction of height of inequilateral angle steel on the side of the long limit place side of inequilateral angle steel, two all install the leading wheel in the leading wheel mounting hole, two round holes have been seted up in proper order along the direction of height of inequilateral angle steel on the side of inequilateral angle steel minor face place side, and are equipped with the reinforcing bolt in the round hole, the leading truck unit is fixed on attaching the wall support through reinforcing bolt, the both ends and the middle part of inequilateral angle steel all are equipped with the fixed plate, play the effect of consolidating the prevention of inequilateral angle steel and warping, the side upper end that the leading wheel was installed to.
2. The guide frame of an all-steel type lifting scaffold according to claim 1, wherein: the distance between the guide frame units is larger than the width of the guide rail and smaller than the thickness of the guide wheel.
3. The guide frame of an all-steel type lifting scaffold according to claim 1, wherein: the guide wheel is made of all steel and is divided into a shaft and a wheel, and one end of the shaft is welded in the guide wheel mounting hole.
4. The guide frame of an all-steel type lifting scaffold according to claim 1, wherein: two round holes are the centre bore, and two round holes set up from top to bottom, can prevent that the leading truck unit from rocking from side to side.
5. The guide frame of an all-steel type lifting scaffold according to claim 1, wherein: two be the eccentric orfice in the leading wheel mounting hole, and the hole center is partial to the not equilateral angle steel and is kept away from the side of attaching the wall support.
6. The guide frame of an all-steel type lifting scaffold according to claim 1, wherein: the fixed plate is a triangular fixed plate, and the size of the fixed plate is matched with that of the inequilateral angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021228593.4U CN213062877U (en) | 2020-06-30 | 2020-06-30 | Guide frame of all-steel lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021228593.4U CN213062877U (en) | 2020-06-30 | 2020-06-30 | Guide frame of all-steel lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213062877U true CN213062877U (en) | 2021-04-27 |
Family
ID=75568943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021228593.4U Active CN213062877U (en) | 2020-06-30 | 2020-06-30 | Guide frame of all-steel lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213062877U (en) |
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2020
- 2020-06-30 CN CN202021228593.4U patent/CN213062877U/en active Active
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