CN212897483U - Detachable and shaping elevator shaft operating platform - Google Patents
Detachable and shaping elevator shaft operating platform Download PDFInfo
- Publication number
- CN212897483U CN212897483U CN202021265933.0U CN202021265933U CN212897483U CN 212897483 U CN212897483 U CN 212897483U CN 202021265933 U CN202021265933 U CN 202021265933U CN 212897483 U CN212897483 U CN 212897483U
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- sheet frame
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- 238000007493 shaping process Methods 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 238000003466 welding Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000003351 stiffener Substances 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
A detachable and shaped elevator shaft operating platform comprises two single-frame supporting legs arranged in parallel and an operating platform paved on the single-frame supporting legs, wherein the single-frame supporting legs are right-angle channel steel frames, the right-angle channel steel frames are formed by welding and fixing channel steel, the detachable and shaped elevator shaft operating platform further comprises a supporting leg connecting sheet frame connected between the two single-frame supporting legs, the supporting leg connecting sheet frame comprises a sheet frame I and a sheet frame II, the sheet frame I is connected between oblique rods, the length of the sheet frame I is matched with that of the oblique rods, and the sheet frame II is connected between the oblique rods, and the length of the sheet frame II is matched with that of a vertical rod; the end parts of the vertical rod and the oblique rod are provided with horizontal stop rods extending out of the elevator door opening, and the rod surface below the horizontal stop rods and close to the floor of the vertical rod is provided with a platform limiting top support. The utility model provides a traditional elevartor shaft steel platform occupation of land space big, hoist and mount transportation inconvenient problem, improved elevartor shaft steel platform turnover rate of utilization.
Description
Technical Field
The utility model belongs to the building construction field, concretely relates to can dismantle design elevator shaft operation platform.
Background
The steel platform for the shaped elevator shaft has the characteristics of convenience in operation, material saving, safety and high efficiency, and can be widely applied to the construction process of high-rise buildings. The prior art platform has the characteristics of irregular shape, large occupied space and heavy weight, so that the platform is difficult to hoist, transport and use in a turnover way.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can dismantle design elevator shaft operation platform will solve among the prior art problem that the steel platform is bulky, heavy, hoist and mount, transportation are inconvenient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can dismantle design elevator shaft operation platform, includes the single pin landing leg that two parallels set up and lay the operation platform on the single pin landing leg, the single pin landing leg is right-angle channel steel frame, and right-angle channel steel frame is formed by channel-section steel welded fastening, includes the horizon bar, stands to pole, slant pole, locates to stand to the slant stiffener between pole and the slant pole, its characterized in that: the support leg connecting sheet frame comprises a first sheet frame and a second sheet frame, the first sheet frame is connected between the oblique rods, the length of the first sheet frame is matched with that of the oblique rods, and the second sheet frame is connected between the oblique rods, and the length of the second sheet frame is matched with that of the vertical rods;
horizontal stop rods extending out of the elevator door opening are arranged at the end parts of the vertical rods and the diagonal rods, platform limiting top supports are arranged on the surfaces of the vertical rods below the horizontal stop rods and close to floors, and the end parts, located above the floors, of the horizontal stop rods of the two single supporting legs are connected through connecting rods;
preferably, the first sheet frame and the second sheet frame both comprise a rectangular channel steel frame and a horizontal support vertically fixed between two vertical edges of the rectangular channel steel frame, and two oblique supports arranged in a splayed shape are arranged between the two vertical edges and on two sides of the horizontal support.
Furthermore, the two sides of the rectangular channel steel frame are also provided with connecting lug plates which are used for being connected with the vertical rods or the oblique rods through bolts, and the connecting lug plates are fixedly welded with the end parts of the horizontal edges and the horizontal supports, which extend out of the rectangular channel steel frame.
Furthermore, the horizontal support on the first sheet frame is positioned at the joint of the oblique rod and the oblique reinforcing rod.
Further, the horizontal support on the second rack is positioned at the center of the two horizontal rods.
The operation platform is formed by welding and fixing a pattern steel plate and a channel steel, the single-pin supporting legs and the supporting leg connecting sheet frames are formed by welding and fixing channel steel, and the operation platform is connected with the single-pin supporting legs and the supporting leg connecting sheet frames through bolts.
More preferably, the horizontal rod is provided with a hanging ring, and a hanging ring through hole is reserved on the operating platform.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model provides a traditional elevartor shaft steel platform occupation of land space big, hoist and mount transportation inconvenient problem, improved elevartor shaft steel platform turnover rate of utilization. Operation platform, single pin landing leg and landing leg connecting piece frame are the slice unit, carry out detachable mechanical connection through individual subassembly, have characteristics such as transportation convenience, turnover rate of utilization height, have fine popularization and practical value, can produce good economic benefits after extensive popularization and application, satisfy the low carbon environmental protection requirement that the country called for.
Drawings
Fig. 1 is a schematic structural view of a single leg according to the present invention;
FIG. 2 is a schematic structural view of a first film frame according to the present invention;
FIG. 3 is a schematic structural view of a second film holder according to the present invention;
fig. 4 is a schematic structural diagram of an operation platform according to the present invention;
fig. 5 is a structural diagram of the position relationship between the operation platform and the elevator door opening.
Reference numerals: 1-horizontal rod; 2-vertical rod; 3-an oblique rod; 4-oblique reinforcing rods; 5-operating the platform; 51-pattern steel plate; 52-; 6-rectangular channel steel frame; 7-horizontal stop lever; 8-platform limiting and jacking; 9-connecting ear plates; 10-horizontal support; 11-oblique supporting; 12-a hoisting ring; 13-perforating a hanging ring; 14-a connecting rod; 15-elevator door opening.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
A detachable and shaped elevator shaft operating platform comprises two single support legs arranged in parallel and an operating platform 5 laid on the single support legs, wherein the single support legs are right-angle channel steel frames, the right-angle channel steel frames are formed by welding and fixing channel steel, as shown in figure 1, the heights of the single support legs are 300mm smaller than the depth of an elevator shaft, and the widths of the single support legs are 300mm, the right-angle channel steel frames comprise horizontal rods 1, vertical rods 2, oblique rods 3 and oblique reinforcing rods 4 arranged between the vertical rods 2 and the oblique rods 3, horizontal blocking rods 7 extending out of elevator door holes 15 are arranged at the end parts of the vertical rods 2 and the oblique rods 3, platform limiting jacking rods 8 are arranged on the surfaces of the vertical rods 2 close to floors below the horizontal blocking rods 7, as shown in figure 5, the end parts, located above the floors, of the horizontal blocking rods 7 of the two single support legs are connected through connecting rods 14, lifting rings 12 are arranged on the horizontal rods 1, a hanging ring through hole 13 is reserved on the operating platform 5, the size of the hanging ring through hole 13 is 30 x 150mm, the connecting rod 14 is made of a steel pipe with the diameter of 48mm, two ends of the connecting rod are inserted into the horizontal stop rod 7, and the horizontal stop rod 7 is provided with a limiting hole for the horizontal stop rod 7 to be inserted into, wherein the diameter of the limiting hole is 60 mm.
The elevator shaft operating platform further comprises a support leg connecting sheet frame connected between two single support legs, as shown in fig. 2 and 3, the support leg connecting sheet frame comprises a first sheet frame and a second sheet frame, the first sheet frame is connected between the inclined rods 3, the length of the first sheet frame is matched with that of the inclined rods 3, the second sheet frame is connected between the inclined rods 3, and the length of the second sheet frame is matched with that of the vertical rods by 2 degrees; the first and second sheet racks include rectangular channel steel frame 6 and horizontal support 10 of vertical fixation between two perpendicular limits of rectangular channel steel frame 6, between two perpendicular limits, horizontal support 10 both sides are equipped with two diagonal braces 11 that are the splayed setting, 6 both sides of rectangular channel steel frame still are equipped with the engaging lug board 9 that is used for with upright pole 2 or 3 bolted connection of diagonal pole, engaging lug board 9 is 100 x 5mm steel sheet, the tip welded fastening that rectangular channel steel frame 6 was stretched out to engaging lug board 9 and horizontal limit and horizontal support 10, first upper horizontal support 10 of sheet rack is located diagonal pole 3 and 4 connected nodes of diagonal reinforcement pole, second upper horizontal support 10 of sheet rack is located two horizontal pole centers.
As shown in FIG. 4, the operation platform 5 is formed by welding and fixing a pattern steel plate, a secondary keel and a main keel, the pattern steel plate is 3mm in thickness, the secondary keel is a square steel pipe with the size of 40 x 3@ 400-600 mm, the main keel is a channel steel with the size of 12.6# @ 800-1200 mm, the single-truss landing leg and the landing leg connecting piece are formed by welding and fixing channel steel, the operation platform 5 and the single-truss landing leg and the landing leg connecting piece are connected through M14 bolts, and the sizes and the diameters of reserved bolt holes on the operation platform 5, the single-truss landing leg and the landing leg connecting piece are all 16 mm.
The utility model discloses the construction process does: material preparation → processing and manufacturing → welding spot paint filling → assembling into a whole → acceptance and use → periodic inspection, and the conditions of bolt loosening, component deformation and welding spot desoldering are inspected during the use process.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a can dismantle design elevator shaft operation platform, includes the single pin landing leg that two parallels set up and lays operation platform (5) on the single pin landing leg, the single pin landing leg is right angle channel-section steel frame, and right angle channel-section steel frame is formed by channel-section steel welded fastening, including horizon bar (1), found to pole (2), slant pole (3), locate to slant stiffener (4) between pole (2) and slant pole (3), its characterized in that: the support leg connecting sheet frame is connected between the two single support legs and comprises a first sheet frame and a second sheet frame, the first sheet frame is connected between the oblique rods (3) and the length of the first sheet frame is matched with that of the oblique rods (3), the second sheet frame is connected between the oblique rods (3) and the length of the second sheet frame is matched with that of the vertical rods (2);
horizontal stop rods (7) extending out of the elevator door hole (15) are arranged at the end parts of the vertical rods (2) and the inclined rods (3), platform limiting top supports (8) are arranged on the surfaces, close to floors, of the vertical rods (2) below the horizontal stop rods (7), and the end parts, located above the floors, of the horizontal stop rods (7) of the two single support legs are connected through connecting rods (14).
2. A demountable shaped elevator shaft operating platform according to claim 1, wherein: the first piece frame and the second piece frame both comprise rectangular groove steel frames (6) and horizontal supports (10) vertically fixed between two vertical edges of the rectangular groove steel frames (6), and two oblique supports (11) which are arranged in a splayed mode are arranged between the two vertical edges and on two sides of the horizontal supports (10).
3. A demountable shaped elevator shaft operating platform according to claim 2, wherein: rectangular channel steel frame (6) both sides still are equipped with and are used for with upright pole (2) or slant pole (3) bolted connection's engaging lug board (9), engaging lug board (9) with the end welded fastening that rectangular channel steel frame (6) are stretched out in horizontal limit and horizontal brace (10).
4. A demountable shaped elevator shaft operating platform according to claim 2, wherein: the horizontal support (10) on the first sheet frame is positioned at the joint of the inclined rod (3) and the inclined reinforcing rod (4).
5. A demountable shaped elevator shaft operating platform according to claim 2, wherein: the horizontal support (10) on the second sheet rack is positioned at the center of the two horizontal rods.
6. A demountable shaped elevator shaft operating platform according to claim 1, wherein: the operation platform (5) is formed by welding and fixing a patterned steel plate, a square steel pipe and channel steel, the single-pin supporting leg and the supporting leg connecting piece frame are formed by welding and fixing channel steel, and the operation platform (5) is connected with the single-pin supporting leg and the supporting leg connecting piece frame through bolts.
7. A demountable and finalized elevator shaft operating platform according to any one of claims 1 to 6, wherein: the horizontal rod (1) is provided with a lifting ring (12), and a lifting ring through hole (13) is reserved on the operating platform (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265933.0U CN212897483U (en) | 2020-07-02 | 2020-07-02 | Detachable and shaping elevator shaft operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265933.0U CN212897483U (en) | 2020-07-02 | 2020-07-02 | Detachable and shaping elevator shaft operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212897483U true CN212897483U (en) | 2021-04-06 |
Family
ID=75281499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021265933.0U Expired - Fee Related CN212897483U (en) | 2020-07-02 | 2020-07-02 | Detachable and shaping elevator shaft operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212897483U (en) |
-
2020
- 2020-07-02 CN CN202021265933.0U patent/CN212897483U/en not_active Expired - Fee Related
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| 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: 20210406 |