CN210422010U - Height difference platform connecting ladder - Google Patents
Height difference platform connecting ladder Download PDFInfo
- Publication number
- CN210422010U CN210422010U CN201921204646.6U CN201921204646U CN210422010U CN 210422010 U CN210422010 U CN 210422010U CN 201921204646 U CN201921204646 U CN 201921204646U CN 210422010 U CN210422010 U CN 210422010U
- Authority
- CN
- China
- Prior art keywords
- angle bar
- platform
- pterygoid lamina
- screw rod
- plank
- 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
- 239000002023 wood Substances 0.000 claims abstract description 8
- 229910000746 Structural steel Inorganic materials 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model provides a ladder is connected to difference in height platform, including last angle bar and lower angle bar, the upper angle bar detain the extreme angle department at last platform, the both sides of going up the angle bar are equipped with vertical last pterygoid lamina, go up and are equipped with the pressure screw rod between the pterygoid lamina, press the top side terminal surface that the plank was pushed down to the screw rod, the extreme angle department at platform is detained down to lower angle bar, the both sides of lower angle bar are equipped with vertical lower pterygoid lamina, are equipped with the screw rod that props between the lower pterygoid lamina, prop the bottom side terminal surface that the plank was. The utility model has the advantages that: the protection wood plate is stably supported in the suspension gap and does not dislocate or slip, so that the stability of wood plate protection is improved, and inconvenience in construction is avoided.
Description
Technical Field
The utility model relates to a construction especially indicates a height difference platform connects ladder.
Background
In the building construction, because the main structure of the building is not completed yet, various matched protection facilities are not perfect, and various safety protection devices are often required to be arranged at the moment to shield and protect adjacent edges, deep wells, gullies, suspended gaps and the like so as to protect constructors and building materials.
For the platform suspension gap with smaller height difference, only a protective plate is usually simply supported to cover the suspension gap. Owing to lack effectual support, when trampling the guard plate, the guard plate takes place elastic bending easily, and after the load disappears, the guard plate bounces easily and takes place the dislocation, and simultaneously under the effect of gravity, the guard plate moves down gradually, needs often to pull up the guard plate, has caused great inconvenience for the construction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a ladder is connected to difference in height platform has solved the current simple problem of strutting the guard plate and causing the construction inconvenience in unsettled clearance.
The technical scheme of the utility model is realized like this: the utility model provides a ladder is connected to difference in height platform, includes angle bar and lower angle bar, the angle bar of going up detain the extreme angle department at last platform, the both sides of going up the angle bar are equipped with vertical last pterygoid lamina, are equipped with the pressure screw rod between the last pterygoid lamina, press the top side terminal surface that the plank was pushed down to the screw rod, the extreme angle department at platform is detained down to lower angle bar, the both sides of lower angle bar are equipped with vertical lower pterygoid lamina, are equipped with between the lower pterygoid lamina and prop the screw rod, prop the bottom side terminal surface that.
Holes are formed in the upper wing plate and the lower wing plate, and nails penetrate through the holes to be connected with the side portions of the wood boards.
The upper angle iron is welded with the upper wing plate, and the lower angle iron is welded with the lower wing plate.
The utility model has the advantages that: the protection wood plate is stably supported in the suspension gap and does not dislocate or slip, so that the stability of wood plate protection is improved, and inconvenience in construction is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
In the figure: 1-upper angle iron, 2-upper wing plate, 3-pressing screw, 4-wood plate, 5-nail, 6-lower angle iron, 7-lower wing plate, 8-supporting screw, 9-upper platform and 10-lower platform.
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 any creative effort belong to the protection scope of the present invention.
As shown in figures 1 and 2, a ladder is connected to difference in height platform, including last angle bar 1 and lower angle bar 6, go up angle bar 1 and detain the end angle department at upper mounting plate 9, the both sides welding of going up angle bar 1 has vertical upper wing plate 2, be equipped with compression screw 3 between the upper wing plate 2, compression screw 3 pushes down the top side terminal surface of plank 4, avoid the plank to drop from last angle bar, lower angle bar 6 is detained the end angle department at platform 10 down, the both sides welding of lower angle bar 6 has vertical lower wing plate 7, be equipped with between the lower wing plate 7 and prop screw 8, prop screw 8 and prop the bottom side terminal surface of plank 4, carry out effectual support to the plank, avoid the plank gliding. The upper and lower angle irons support together, cooperate the compression screw and prop the screw rod simultaneously, with the template stable support in unsettled clearance, the plank can not take place to descend because of gravity, also can not take place the dislocation because the atress is uneven, guaranteed the stable protection to unsettled clearance.
If the wood board is a whole block, the fixing can be realized by adopting the structure. To the polylith plank, all be equipped with the hole on upper wing board 2 and the lower wing board 7, nail 5 passes the hole and is connected with the lateral part of plank 4, and the template of lateral part receives the effect of nail, and inwards extrudees, guarantees not to leave the space between the polylith plank.
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 (3)
1. The utility model provides a ladder is connected to difference in height platform, includes angle bar (1) and lower angle bar (6), its characterized in that: go up angle bar (1) buckle the end angle department of last platform (9), the both sides of going up angle bar (1) are equipped with vertical last pterygoid lamina (2), upward be equipped with between pterygoid lamina (2) and press screw rod (3), the top side terminal surface of plank (4) is pushed down in pressure screw rod (3), lower angle bar (6) are buckled the end angle department of platform (10) down, the both sides of lower angle bar (6) are equipped with vertical lower pterygoid lamina (7), be equipped with between lower pterygoid lamina (7) and prop screw rod (8), prop screw rod (8) and prop the bottom side terminal surface of plank (4).
2. The height difference platform connecting ladder according to claim 1, wherein: the upper wing plate (2) and the lower wing plate (7) are provided with holes, and the nails (5) penetrate through the holes to be connected with the side parts of the wood plates (4).
3. The height difference platform connecting ladder according to claim 1, wherein: the upper angle iron (1) is welded with the upper wing plate (2), and the lower angle iron (6) is welded with the lower wing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204646.6U CN210422010U (en) | 2019-07-29 | 2019-07-29 | Height difference platform connecting ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204646.6U CN210422010U (en) | 2019-07-29 | 2019-07-29 | Height difference platform connecting ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422010U true CN210422010U (en) | 2020-04-28 |
Family
ID=70383369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204646.6U Expired - Fee Related CN210422010U (en) | 2019-07-29 | 2019-07-29 | Height difference platform connecting ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117703063A (en) * | 2024-02-05 | 2024-03-15 | 上海建工一建集团有限公司 | Ultra-high giant column integral steel platform formwork structure and construction method |
-
2019
- 2019-07-29 CN CN201921204646.6U patent/CN210422010U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117703063A (en) * | 2024-02-05 | 2024-03-15 | 上海建工一建集团有限公司 | Ultra-high giant column integral steel platform formwork structure and construction method |
| CN117703063B (en) * | 2024-02-05 | 2024-04-30 | 上海建工一建集团有限公司 | Ultra-high giant column integral steel platform formwork structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |