CN213539820U - Special attachment for angle steel ladder cage - Google Patents
Special attachment for angle steel ladder cage Download PDFInfo
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- CN213539820U CN213539820U CN202021990264.3U CN202021990264U CN213539820U CN 213539820 U CN213539820 U CN 213539820U CN 202021990264 U CN202021990264 U CN 202021990264U CN 213539820 U CN213539820 U CN 213539820U
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- bending
- ladder cage
- plate
- angle steel
- special attachment
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Abstract
The utility model relates to a high altitude construction equipment technical field, concretely relates to special attachment of angle steel ladder cage. This safety ladder cage includes groove steel sheet and welds the U-shaped connecting plate on groove steel sheet upper portion, and the board of bending has been welded respectively to the channel-section steel board below left and right sides, and the board below of bending has welded the bottom plate respectively, and the connecting hole fixed with the unit festival is seted up to board and bottom plate of bending, set up on the U-shaped connecting plate with even wall spare fixed orifices be connected. The utility model discloses to prior art's not enough, provide a special attachment piece of angle steel ladder cage of reliable performance, not only can strengthen the stability between the adjacent two units section, can be connected with even wall spare moreover, efficient, the security is good.
Description
Technical Field
The utility model relates to a high altitude construction equipment technical field, concretely relates to special attachment of angle steel ladder cage.
Background
When the ladder cage is used for high-altitude operation on the building engineering site, the ladder cage is necessary equipment for construction operators, is used for climbing to the high-altitude operation, and is widely applied to various engineering constructions such as building construction, bridges, overpasses, tunnels, culverts, chimneys, water towers, dams, large-span shed frames and the like. The existing angle steel safety ladder cage is produced and assembled in a modularization mode, standard unit sections are assembled firstly, and then the unit sections are connected in an up-and-down stacking mode. At present, between two adjacent unit sections, bolt holes reserved around the unit sections are connected up and down mainly through matched bolts, and the ladder cage body still slightly swings left and right and is poor in stability. In addition, wall connecting pieces are required to be installed on the ladder cage body every 4-6 m and are used for being connected with an external building, so that the stability of the ladder cage body is enhanced. In order to install the wall connecting piece, an attachment connecting piece needs to be temporarily erected on the ladder cage body, time and labor are wasted, and certain potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a special attachment piece of angle steel ladder cage of reliable performance, not only can strengthen the stability between the adjacent two units section, can be connected with even wall spare moreover, efficient, the security is good.
The technical scheme of the utility model is realized like this: the utility model provides a special attachment piece of angle steel ladder cage, includes groove steel sheet and the U-shaped connecting plate of welding on groove steel sheet upper portion, the board of bending has been welded respectively to groove steel sheet below left and right sides, the board below of bending has welded the bottom plate respectively, the board of bending and bottom plate set up with the fixed connecting hole of unit festival, set up on the U-shaped connecting plate with link wall spare fixed orifices of being connected.
The bending plate comprises three bends, the middle part of the bending plate is 90 degrees, the left side and the right side of the bending plate are 135 degrees, and the channel steel plate is welded on the bending surfaces.
And spraying paint or powder on the surface of the special attachment for the angle steel ladder cage.
The thickness of the bottom plate, the bending plate and the U-shaped connecting plate is 6mm, and the model of the channel steel plate is 6.3# channel steel.
The utility model provides an existing defect among the background art, have following beneficial effect:
a special attachment piece of angle steel ladder cage, not only can strengthen the stability between the adjacent two unit sections, can be connected with even wall spare moreover, efficient, the security is good. The special attachment for the angle steel ladder cage is arranged on the platform frame of the two unit sections, and the two unit sections are connected from the side, so that the slight left and right swinging of the two unit sections is prevented, and the stability and the safety are improved; still reserved the company wall spare fixed orifices of being connected with company wall spare simultaneously, need not to set up temporarily on the ladder cage support body and adhere to the connecting piece to can carry out bolted connection with company wall spare fast, improved the efficiency of ladder cage installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
fig. 4 is an installation schematic view 1 of the present invention;
fig. 5 is an installation schematic view 2 of the present invention;
FIG. 6 is a top view of FIG. 5;
in the figure: the method comprises the following steps of 1-bottom plate, 2-bending plate, 3-groove steel plate, 4-U-shaped connecting plate, 5-connecting hole, 6-wall connecting piece fixing hole, 7-unit section and 8-high-strength bolt.
Detailed Description
Examples
The special attachment for the angle steel ladder cage shown in fig. 1 to 3 comprises a groove steel plate 3 and a U-shaped connecting plate 4 welded on the upper portion of the groove steel plate 3, wherein bending plates 2 are welded on the left side and the right side below the groove steel plate 3 respectively, a bottom plate 1 is welded below the bending plates 2 respectively, connecting holes 5 fixed with unit sections 7 are formed in the bending plates 2 and the bottom plate 1, and a wall connecting piece fixing hole 6 connected with a wall connecting piece is formed in the U-shaped connecting plate 4. The bending plate 2 comprises three bends, the middle part of the bending plate is 90 degrees, the left side and the right side of the bending plate are 135 degrees, and the channel steel plate 3 is welded on the bending surfaces. And spraying paint or powder on the surface of the special attachment for the angle steel ladder cage. The thickness of the bottom plate 1, the bending plate 2 and the U-shaped connecting plate 4 is 6mm, and the type 3 of the channel steel plate is 6.3# channel steel.
The utility model discloses a working process is: as shown in fig. 4 to 6, the unit sections are assembled, and then the unit sections can be lifted to the preset installation positions by using the hoisting positions reserved at the four corners of the top frame to be erected after being assembled. And the unit sections are arranged above the other unit section in the correct direction, and bolt holes reserved around the unit sections are connected up and down by using matched bolts. Then will the utility model discloses a fixed orifices that the outside was reserved on four connecting holes 5 alignment unit festival of attachment member is connected on two unit festival through high strength bolt 8, confirms the correct back fastening of direction. The U-shaped connecting plate 4 of adnexed piece, towards the building, two on it link wall spare fixed orifices 6 be used for with link the bolt hole on the wall spare be connected, need not to set up temporarily on the ladder cage support body and adhere to the connecting piece, greatly increased the security, still labour saving and time saving. The special attachment for the angle steel ladder cage is arranged on the platform frame of the two unit sections, and the two unit sections are connected from the side, so that the slight left and right swinging of the two unit sections is prevented, and the stability and the safety are improved; still reserved simultaneously and linked the wall spare fixed orifices 6 of being connected with linked wall spare, can carry out bolted connection with linked wall spare fast, improved the efficiency of ladder cage installation.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a special adnexed piece of angle steel ladder cage, its characterized in that includes groove steel sheet (3) and welds U-shaped connecting plate (4) on groove steel sheet (3) upper portion, the welding has respectively in groove steel sheet (3) below left and right sides board (2) of bending, board (2) below of bending has welded bottom plate (1) respectively, board (2) of bending and bottom plate (1) seted up with unit festival (7) fixed connecting hole (5), set up on U-shaped connecting plate (4) and link wall spare fixed orifices (6) of being connected with linking the wall spare.
2. The special attachment for the angle steel ladder cage of claim 1, wherein: the bending plate (2) comprises three bends, the middle part of the bending plate is bent for 90 degrees, the left side and the right side of the bending plate are bent for 135 degrees, and the groove steel plate (3) is welded on the bending surfaces.
3. The special attachment for the angle steel ladder cage of claim 2, wherein: and spraying paint or powder on the surface of the special attachment for the angle steel ladder cage.
4. The special attachment for the angle steel ladder cage of claim 3, wherein: the thickness of the bottom plate (1), the thickness of the bending plate (2) and the thickness of the U-shaped connecting plate (4) are 6mm, and the type of the channel steel plate (3) is 6.3# channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021990264.3U CN213539820U (en) | 2020-09-12 | 2020-09-12 | Special attachment for angle steel ladder cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021990264.3U CN213539820U (en) | 2020-09-12 | 2020-09-12 | Special attachment for angle steel ladder cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213539820U true CN213539820U (en) | 2021-06-25 |
Family
ID=76491895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021990264.3U Active CN213539820U (en) | 2020-09-12 | 2020-09-12 | Special attachment for angle steel ladder cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213539820U (en) |
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2020
- 2020-09-12 CN CN202021990264.3U patent/CN213539820U/en active Active
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