CN214576005U - Simple shaping passage stair device for all-steel climbing frame - Google Patents
Simple shaping passage stair device for all-steel climbing frame Download PDFInfo
- Publication number
- CN214576005U CN214576005U CN202120381143.7U CN202120381143U CN214576005U CN 214576005 U CN214576005 U CN 214576005U CN 202120381143 U CN202120381143 U CN 202120381143U CN 214576005 U CN214576005 U CN 214576005U
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- steel
- shaped steel
- upper portion
- part shaped
- stair device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 166
- 239000010959 steel Substances 0.000 title claims abstract description 166
- 230000009194 climbing Effects 0.000 title claims description 14
- 238000007493 shaping process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000219098 Parthenocissus Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a simple and easy design passageway stair device that frame used is climbed to full steel, including two lower part shaped steel and two upper portion shaped steel, two lower part shaped steel and two upper portion shaped steel correspond the setting, two it has same steel sheet to mark time to articulate between lower part shaped steel and two upper portion shaped steel, the articulated department that lower part shaped steel and upper portion shaped steel and steel sheet were marked time is provided with respectively and is used for fixed first pin key and second pin key, two the bottom of lower part shaped steel is provided with same supporting mechanism. The utility model discloses a cooperation between lower part shaped steel, upper portion shaped steel, steel sheet are marked time, first pin, second pin and the supporting mechanism is used, has realized marking time through setting up upper portion shaped steel and lower part shaped steel and steel sheet to the realization is climbed the purpose of establishing simple and easy passageway stair at the frame side bearer in full steel, and reducible workman climbs the frame when going up the operation in full steel, and the high risk of falling that produces is climbed bare-handed, and simple structure is convenient for erect simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the frame is climbed to the all-steel, especially, relate to a simple and easy design passageway stair device that the frame was used is climbed to the all-steel.
Background
At present, along with the rapid development of the domestic building industry, the requirements of people on safety and convenience in the building construction process are higher and higher, a lifting scaffold is gradually excessively developed from a semi-steel scaffold to an all-steel scaffold, but the technology still needs to be further improved, for example, the connection method of the all-steel scaffold between an upper walkway plate and a lower walkway plate is generally not standard, the connection channel between the upper walkway plate and the lower walkway plate of the scaffold is critical, and the scaffold climbing process is matched with an aluminum mould process and a prefabricated staircase process for meeting the construction period progress in the house construction.
When the worker is under construction on the construction operation layer, the concrete pouring time of the lower part of the operation layer does not meet the strength requirement of prefabricated staircase installation usually, the stair position can not be used as an upper connecting channel and a lower connecting channel, the worker can only enter the operation layer through the all-steel climbing frame without reliable connecting channel stairs, the worker can only climb into the operation layer by bare hands, profile steel and steel plates are smooth in surface after contacting water and a release agent, serious potential safety hazards exist, and therefore the simple shaping channel stair device for the all-steel climbing frame is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the workman that exists among the prior art and can only get into the operation layer through bare-handed climbing, shaped steel and steel sheet are after contact water and release agent, and the surface is smooth, has the shortcoming of serious potential safety hazard, and the simple and easy design passageway stair device that the full steel creeper used that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a simple and easy design passageway stair device that frame used is climbed to full steel, includes two lower part shaped steel and two upper portion shaped steel, two lower part shaped steel and two upper portion shaped steel correspond the setting, two it has same steel sheet to mark time to articulate between lower part shaped steel and two upper portion shaped steel, the articulated department that lower part shaped steel and upper portion shaped steel and steel sheet were marked time is provided with respectively and is used for fixed first pin key and second pin key, two the bottom of lower part shaped steel is provided with same supporting mechanism.
Preferably, two equal fixed mounting has first steel pipe on the inner wall of lower part shaped steel, equal fixed mounting has first steel pole on the both ends lateral wall that the steel sheet was marked time, two first steel pole is inserted respectively and is located two first steel pipes.
Preferably, a first socket is formed in the side wall of the first steel pipe, a first through opening is formed in the first steel rod, and the first pin passes through the first socket and the first through opening.
Preferably, two equal fixed mounting has the second steel pipe on the inner wall of upper portion shaped steel, equal fixed mounting has the second steel pole on the both ends lateral wall that the steel sheet was marked time, two the second steel pole is inserted respectively and is located two second steel pipes.
Preferably, a second socket is formed in the side wall of the second steel pipe, a second through hole is formed in the second steel rod, and the second pin passes through the second socket and the second through hole.
Preferably, the supporting mechanism comprises two supporting rods, the tops of the two supporting rods are respectively hinged to the bottoms of the two lower section steels, and the bottoms of the two supporting rods are hinged to the same bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation between lower part shaped steel, upper portion shaped steel, steel sheet are marked time, first pin, second pin and the supporting mechanism is used, has realized marking time through setting up upper portion shaped steel and lower part shaped steel and steel sheet to the realization is climbed the purpose of establishing simple and easy passageway stair at the frame side bearer in full steel, and reducible workman climbs the frame when going up the operation in full steel, and the high risk of falling that produces is climbed bare-handed, and simple structure is convenient for erect simultaneously.
Drawings
Fig. 1 is a schematic view of a main structure of a simple shaped passageway stair device for an all-steel climbing frame according to the present invention;
fig. 2 is a schematic front partial structure view of a simple shaped passage stair device for an all-steel climbing frame according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partially enlarged view of fig. 2 at B.
In the figure: 1 lower part shaped steel, 2 upper part shaped steel, 3 steel plate steps, 4 first pin keys, 5 second pin keys, 6 first steel pipes, 7 first steel rods, 8 first sockets, 9 first through openings, 10 second steel pipes, 11 second steel rods, 12 second sockets, 13 second through openings, 14 supporting rods and 15 bottom plates.
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.
Referring to fig. 1-4, a simple shaping passageway stair device for an all-steel climbing frame comprises two lower section steels 1 and two upper section steels 2, wherein the two lower section steels 1 and the two upper section steels 2 are correspondingly arranged, a same steel plate step 3 is hinged between the two lower section steels 1 and the two upper section steels 2, a first pin key 4 and a second pin key 5 for fixing are respectively arranged at the hinged positions of the lower section steels 1 and the upper section steels 2 and the steel plate step 3, and the bottom of the two lower section steels 1 is provided with a same supporting mechanism.
Wherein, equal fixed mounting has first steel pipe 6 on the inner wall of two lower part shaped steel 1, and equal fixed mounting has first steel pole 7 on the both ends lateral wall of steel sheet 3 of marking time, and two first steel poles 7 insert respectively and locate two first steel pipes 6 in, further, seted up first socket 8 on the lateral wall of first steel pipe 6, seted up first through-hole 9 on the first steel pole 7, first round pin key 4 passes first socket 8 and the setting of first through-hole 9.
It should be noted that first socket 8 is provided with a plurality ofly, and a plurality of first sockets 8 are then evenly distributed on first steel pipe 6 to can realize the fixed purpose of 7 multi-angles of first steel pole, realize adjusting the height of lower part shaped steel 1, can realize fixed purpose.
Wherein, equal fixed mounting has second steel pipe 10 on the inner wall of two upper portion shaped steel 2, and equal fixed mounting has second steel pole 11 on the both ends lateral wall of steel sheet 3 of marking time, and two second steel poles 11 insert respectively and locate two second steel pipes 10 in, further, has seted up second socket 12 on the lateral wall of second steel pipe 10, has seted up the second on the second steel pole 11 and has run through mouthful 13, and second cotter 5 passes second socket 12 and the setting of second run through mouthful 13.
It should be noted that the second inserting holes 12 are provided in a plurality of numbers, the second steel rod 11 rotates in the second steel pipe 10, the second through hole 13 on the second steel rod 11 rotates and is provided corresponding to the second inserting hole 12, and the second pin 5 passes through the second inserting hole 12 and the second through hole 13, so that the fixing purpose can be achieved.
The supporting mechanism comprises two supporting rods 14, the tops of the two supporting rods 14 are hinged to the bottoms of the two lower section steels 1 respectively, and the bottoms of the two supporting rods 14 are hinged to the same bottom plate 15.
It should be noted that, the hinge connection between the support rod 14 and the lower section steel 1 and the bottom plate 15 are all the prior art, and details are not repeated herein, and one end of the support rod 14 is lifted, so that the height of the support rod 14 can be adjusted, and the purpose of supporting the lower section steel 1 is achieved.
In the utility model, by placing the bottom plate 15 on the ground, and then lifting one end of the lower section steel 1, two lower section steel 1 are obliquely arranged, when the lower section steel 1 is lifted to a required height, the purpose of hinging with the lower section steel 1 is realized by lifting one end of the supporting rod 14, it should be noted that the hinging mode is the prior art, which is not described in detail herein, so as to realize the purpose of supporting the lower section steel 1 by two supporting rods 14, then by moving the upper section steel 2, the steel plate step 3 rotates with the first steel pipe 6 as the axis, when the steel plate step 3 rotates the horizontal plane level, the first socket 8 corresponds to the first through opening 9, the second socket 12 corresponds to the second through opening 13, by passing the first pin 4 through the first socket 8 and the first through opening 9, the second pin 5 simultaneously passes through the second socket 12 and the second through opening 13, thereby realize fixed first steel pole 7 and second steel pole 11 for first steel pole 7 and second steel pole 11 can not rotate, thereby realize that fixed steel sheet is marked time 3 and upper portion shaped steel 2's purpose, can realize the purpose of erectting of stair.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a simple and easy design passageway stair device that full steel climbs frame and use, includes two lower part shaped steel (1) and two upper portion shaped steel (2), two lower part shaped steel (1) and two upper portion shaped steel (2) correspond the setting, its characterized in that, two it has same steel sheet to mark time (3) to articulate between lower part shaped steel (1) and two upper portion shaped steel (2), lower part shaped steel (1) and upper portion shaped steel (2) are provided with first round pin key (4) and second round pin key (5) that are used for fixing respectively with the articulated department that the steel sheet was marked time (3), two the bottom of lower part shaped steel (1) is provided with same supporting mechanism.
2. The simple shaping passageway stair device for the all-steel climbing frame according to claim 1, wherein the inner walls of the two lower section steels (1) are fixedly provided with first steel pipes (6), the side walls of the two ends of the steel plate step (3) are fixedly provided with first steel rods (7), and the two first steel rods (7) are respectively inserted into the two first steel pipes (6).
3. The simple shaping passageway stair device for the all-steel climbing frame according to claim 2, wherein a first socket (8) is formed in a side wall of the first steel pipe (6), a first through hole (9) is formed in the first steel rod (7), and the first pin key (4) is arranged through the first socket (8) and the first through hole (9).
4. The simple shaping passageway stair device for the all-steel climbing frame according to claim 1, wherein the inner walls of the two upper section steels (2) are fixedly provided with second steel pipes (10), the side walls of the two ends of the steel plate step (3) are fixedly provided with second steel rods (11), and the two second steel rods (11) are respectively inserted into the two second steel pipes (10).
5. The simple shaping passageway stair device for the all-steel climbing frame according to claim 4, wherein a second socket (12) is formed in a side wall of the second steel pipe (10), a second through hole (13) is formed in the second steel rod (11), and the second pin key (5) is arranged through the second socket (12) and the second through hole (13).
6. The simple and easy shaping passageway stair device for all-steel climbing frame according to claim 1, characterized in that the supporting mechanism comprises two supporting rods (14), the tops of the two supporting rods (14) are respectively hinged with the bottoms of the two lower section steels (1), and the bottoms of the two supporting rods (14) are hinged with the same bottom plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381143.7U CN214576005U (en) | 2021-02-20 | 2021-02-20 | Simple shaping passage stair device for all-steel climbing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381143.7U CN214576005U (en) | 2021-02-20 | 2021-02-20 | Simple shaping passage stair device for all-steel climbing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214576005U true CN214576005U (en) | 2021-11-02 |
Family
ID=78351081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120381143.7U Expired - Fee Related CN214576005U (en) | 2021-02-20 | 2021-02-20 | Simple shaping passage stair device for all-steel climbing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214576005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012698A (en) * | 2022-05-19 | 2022-09-06 | 中国建筑第二工程局有限公司 | Steel stair with fastener with pin type clamping piece as main body fastener and installation method thereof |
-
2021
- 2021-02-20 CN CN202120381143.7U patent/CN214576005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012698A (en) * | 2022-05-19 | 2022-09-06 | 中国建筑第二工程局有限公司 | Steel stair with fastener with pin type clamping piece as main body fastener and installation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |