CN213951973U - Adjustable construction platform - Google Patents
Adjustable construction platform Download PDFInfo
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- CN213951973U CN213951973U CN202022685871.5U CN202022685871U CN213951973U CN 213951973 U CN213951973 U CN 213951973U CN 202022685871 U CN202022685871 U CN 202022685871U CN 213951973 U CN213951973 U CN 213951973U
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Abstract
An adjustable construction platform relates to the field of bridge engineering. This adjustable construction platform includes mount and brace table and the operation platform of arranging from top to bottom, the one end of brace table is connected with the link that is located the brace table top through the support frame, be connected with the step between brace table and the link, operation platform's one end and mount fixed connection, the link is configured to can follow the mount and remove and detachable connect in the mount, the mount still is connected with the cat ladder that is used for supplying the people to remove between link and operation platform, the bottom of brace table is connected with a plurality of gyro wheels. The application provides an adjustable construction platform can make things convenient for the operation personnel to encorbelment and cornice and be under construction, has improved the security and the efficiency of construction of operation.
Description
Technical Field
The application relates to the field of bridge engineering, in particular to an adjustable construction platform.
Background
In the construction process of bridge engineering, no matter concrete cast-in-place box girders, prefabricated box girders or steel structure box girders, the middle of a common bridge deck system is provided with a box chamber, and two sides of the common bridge deck system are provided with cantilever corbels (also called cornices). In the construction of cornicing on site, only need can go on with the help of certain construction platform, this platform will satisfy the needs of constructor and construction equipment, and it is convenient to be under construction again, can also be adapted to the bridge cornicing construction of different grade type.
At present, the simple hanging basket made of round steel is often used on site construction sites, or a fixed small platform is welded by section bars on the site, and the existing construction platforms have the following defects: firstly, the existing bridge has more special shapes on the plane, the overhanging cornice width is changed, and the existing fixed small platform has no adjustability and is difficult to meet the construction requirements; secondly, the existing platform can not consider several multi-working-face cross constructions, and the anti-collision guardrail can not be installed when the cornice construction is not completed, thereby influencing the defects of the next working procedure construction and the like.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide an adjustable construction platform, it can make things convenient for the operation personnel to encorbelment and cornice and be under construction, has improved the security and the efficiency of construction of operation.
The embodiment of the application is realized as follows:
the embodiment of the application provides an adjustable construction platform, it includes mount and the brace table and the operation platform of arranging from top to bottom, the one end of brace table is connected with the link that is located the brace table top through the support frame, be connected with the step between brace table and the link, operation platform's one end and mount fixed connection, the link is configured to can follow the mount and removes and detachable connects in the mount, the mount still is connected with the cat ladder that is used for supplying the people to remove between link and operation platform, the bottom of brace table is connected with a plurality of gyro wheels.
In some alternative embodiments, the support table is provided with at least one support base that is movable therealong, and the roller is removably attached to the support base.
In some alternative embodiments, the connecting frame and the step ladder are provided with upper guardrails on both sides thereof, respectively.
In some alternative embodiments, the two sides of the work platform and the end far away from the fixed frame are respectively provided with a lower guardrail.
In some optional embodiments, the two sides of the connecting frame are respectively provided with a connecting plate, each connecting plate is provided with a plurality of first connecting holes, the two sides of the fixing frame are respectively provided with a plurality of second connecting holes corresponding to the first connecting holes, each connecting plate is connected with a plurality of pin shafts, and the pin shafts penetrate through the corresponding first connecting holes and the corresponding second connecting holes to connect the connecting plates and the fixing frame.
In some alternative embodiments, the top and bottom of the connecting frame are respectively provided with a reinforcing rib plate connected with the two connecting plates.
In some optional embodiments, the work platform comprises a first work platform connected to the fixed frame and a second work platform detachably connected to the first work platform through bolts.
In some alternative embodiments, the support table is provided with a removable counterweight.
The beneficial effect of this application is: the adjustable construction platform that this embodiment provided includes the mount and the brace table and the operation platform of arranging from top to bottom, the one end of brace table is connected with the link that is located the brace table top through the support frame, be connected with the step between brace table and the link, operation platform's one end and mount fixed connection, the link is configured to can follow the mount and remove and detachable connect in the mount, the mount still is connected with the cat ladder that is used for supplying the people to remove between link and operation platform, the bottom of brace table is connected with a plurality of gyro wheels. The adjustable construction platform that this embodiment provided can make things convenient for the operation personnel to encorbelment and cornice and be under construction, has improved the security and the efficiency of construction of operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of an adjustable construction platform provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a support table, a support frame, and a connecting frame in an adjustable construction platform according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an operation platform in an adjustable construction platform according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of connection of a fixing frame and a ladder protection frame in an adjustable construction platform provided by the embodiment of the application.
In the figure: 100. a fixed mount; 110. a support table; 120. an operation platform; 130. a support frame; 140. a connecting frame; 150. a step ladder; 160. climbing a ladder; 170. a roller; 180. a support; 190. an upper guardrail; 200. a lower guardrail; 210. a ladder stand protection frame; 211. a protective frame; 212. a connecting rod; 220. a connecting plate; 230. a first connection hole; 240. a second connection hole; 250. a pin shaft; 260. a reinforcing rib plate; 270. a first work platform; 280. a second work platform; 290. balancing weight; 300. a fixing plate; 310. a bolt; 320. a first fixing hole; 330. and a second fixing hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, 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 some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The features and performance of the adjustable construction platform of the present application are described in further detail below with reference to embodiments.
Example 1
As shown in fig. 1, 2 and 3, an embodiment of the present application provides an adjustable construction platform, the device comprises a fixed frame 100, a supporting table 110 and an operation platform 120 which are arranged up and down, wherein one end of the supporting table 110 is connected with a supporting frame 130 which is arranged vertically, the top of the supporting frame 130 is connected with a connecting frame 140 which is positioned above the supporting table 110, two sides of one end, far away from the supporting table 110, of the connecting frame 140 are respectively connected with connecting plates 220, ten first connecting holes 230 are formed in each connecting plate 220, fifty second connecting holes 240 which are arranged at intervals along the length direction of the fixed frame 100 are respectively formed in two sides of the fixed frame 100, each connecting plate 220 is connected with ten pin shafts 250, each pin shaft 250 penetrates through one corresponding first connecting hole 230 and one corresponding second connecting hole 240 to connect the connecting plate 220 with the fixed frame 100, and reinforcing rib plates 260 which are connected with the two connecting; a step ladder 150 is connected between the support table 110 and the connecting frame 140, and upper guardrails 190 are respectively arranged on two sides of the connecting frame 140 and the step ladder 150; the working platform 120 comprises a first working platform 270 connected with the fixed frame 100, a second working platform 280, two fixing plates 300 and twelve bolts 310, wherein ten first fixing holes 320 are respectively arranged on two sides of the first working platform 270 and the second working platform 280, six second fixing holes 330 are arranged on each fixing plate 300, the six bolts 310 penetrate through the six second fixing holes 330 on one fixing plate 300 and are respectively connected with the three first fixing holes 320 on one side of the first working platform 270 and one side of the second working platform 280 through threads, and the two sides of the first working platform 270 and the two sides of the second working platform 280 and one end far away from the fixed frame 100 are respectively provided with a lower guardrail 200; the fixing frame 100 is connected with a ladder stand 160, two ends of the ladder stand 160 extend to two ends of the fixing frame 100 respectively, two annular supports 180 capable of moving along the support stand 110 are sleeved on the support stand 110, the bottom of each support 180 is connected with two rollers 170 through bolts, and a detachable counterweight 290 is connected on the support stand 110 through bolts.
The adjustable construction platform that this embodiment provided can make things convenient for the operation personnel to encorbelment and cornice and be under construction, has improved the security and the efficiency of construction of operation. When the adjustable construction platform is used, firstly, the pin shafts 250 connected to each connecting plate 220 are taken down to separate the connecting plates 220 from the fixing frame 100, then the support table 110, the support frame 130 and the connecting frame 140 are moved along the fixing frame 100 to preset positions, the distance between the support table 110 and the operation platform 120 is adapted to the height difference of overhanging eaves, then the twenty pin shafts 250 are inserted into the first connecting holes 230 on the two connecting plates 220 and the corresponding second connecting holes 240 arranged on the two sides of the fixing frame 100 respectively to be fixed, the support table 110, the support frame 130 and the connecting frame 140 are connected with the fixing frame 100 again, at the moment, the adjustable construction platform can be moved to the overhanging eaves on one side of the bridge deck, the support table 110 is made to move along the bridge deck through the rollers 170 connected with the support 180 sleeved on the support table 110, and at the moment, the support frame 130 connected to one end of the support table 110 and the connecting frame 140 connected to the top of the support frame 130 extend The protruding cornice in edge, the work platform 120 that link 140 passes through mount 100 bottom connection is unsettled this moment and is located the below of the cornice of encorbelmenting, and the operating personnel can climb support bench 110 this moment after on removing to link 140 through step 150, and operating personnel climbs down from link 140 through cat ladder 160 afterwards and removes to work platform 120 and on both can be under construction the top of the cornice of encorbelmenting.
In addition, the top and the bottom of the connecting frame 140 are respectively provided with the reinforcing rib plates 260 connected with the two connecting plates 220, and the stability of the connection between the connecting frame 140 and the connecting plates 220 can be effectively improved through the arranged reinforcing rib plates 260, so that the overall structural strength of the adjustable construction platform is improved; the upper guardrails 190 are respectively arranged at the two sides of the connecting frame 140 and the step ladder 150, so that the operation safety of operators can be improved; the working platform 120 includes ten first fixing holes 320 respectively formed at both sides of the first working platform 270 and the second working platform 280, six second fixing holes 330 are formed at each fixing plate 300, six bolts 310 are respectively connected with the three first fixing holes 320 at one side of the first working platform 270 and the second working platform 280 through threads after passing through the six second fixing holes 330 of one fixing plate 300, an operator can rotate the bolts 310 to separate or connect the fixing plate 300 from the first working platform 270 and the second working platform 280 according to working conditions, therefore, the second operation platform 280 is connected to the first operation platform 270 or the second operation platform 280 is detached, so that an operator can conveniently operate the bottom of the cornice in a large range, and the lower guardrails 200 are respectively arranged on the two sides of the first operation platform 270 and the second operation platform 280, so that the safety of suspended operation of the operator can be improved;
the support table 110 is sleeved with two supports 180 capable of moving along the support table, the bottom of each support 180 is connected with two rollers 170 through bolts, so that an operator can move the supports 180 along the support table 110 and the rollers 170 connected with the supports 180 conveniently, and the operator can push the support table 110 to move by adjusting the positions of the rollers 170 according to the bridge deck condition conveniently; the support table 110 is connected with a detachable counterweight 290 through a bolt, the counterweight 290 can improve the stability of the support table 110 moving along the bridge floor, and the phenomenon that the support table 110 is driven by the weight of the operation platform 120 to incline towards one side of the edge of the bridge floor to cause instability and affect the operation safety is avoided.
Example 2
As shown in fig. 4, the present embodiment provides an adjustable construction platform, which has substantially the same structure as the adjustable construction platform provided in embodiment 1, except that in this embodiment, the fixing frame 100 is further connected to a ladder protection frame 210 sleeved outside the ladder 160, and the ladder protection frame 210 includes sixteen parallel protection frames 211 and three connecting rods 212 respectively connected to the protection frames 211.
The adjustable construction platform that this embodiment provided is connected with the cat ladder protective frame 210 that the cover located the cat ladder 160 outside through on mount 100, can avoid causing the operating personnel to take off the hand and produce the potential safety hazard because strong wind and collision along the operating personnel's that cat ladder 160 removed health through the effectual protection of cat ladder protective frame 210.
The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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.
Claims (8)
1. The utility model provides an adjustable construction platform, its characterized in that, it includes the mount and the brace table and the operation platform of arranging from top to bottom, the one end of brace table is connected with through the support frame and is located the link of brace table top, the brace table with be connected with the step between the link, operation platform's one end with mount fixed connection, the link is configured into and follows the mount removes and detachable connect in the mount, the mount still is connected with and is used for supplying the people to be in the link with the cat ladder that moves between the operation platform, the bottom of brace table is connected with a plurality of gyro wheels.
2. The adjustable construction platform of claim 1, wherein the support platform is sleeved with at least one support base movable therealong, and the roller is detachably connected to the support base.
3. The adjustable construction platform of claim 1, wherein upper guardrails are respectively disposed on both sides of the connecting frame and the step ladder.
4. The adjustable construction platform of claim 1, wherein lower guardrails are respectively arranged on two sides of the working platform and one end far away from the fixed frame.
5. The adjustable construction platform according to claim 1, wherein connecting plates are respectively disposed at two sides of the connecting frame, each connecting plate is provided with a plurality of first connecting holes, two sides of the fixing frame are respectively provided with a plurality of second connecting holes corresponding to the first connecting holes, each connecting plate is connected with a plurality of pins, and the pins penetrate through the corresponding first connecting holes and the corresponding second connecting holes to connect the connecting plates and the fixing frame.
6. The adjustable construction platform of claim 5, wherein the top and the bottom of the connecting frame are respectively provided with a reinforcing rib plate connected with the two connecting plates.
7. The adjustable construction platform of claim 1, wherein the work platform comprises a first work platform connected to the fixed frame and a second work platform detachably connected to the first work platform by bolts.
8. The adjustable construction platform of claim 1, wherein the support platform is provided with a detachable counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022685871.5U CN213951973U (en) | 2020-11-19 | 2020-11-19 | Adjustable construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022685871.5U CN213951973U (en) | 2020-11-19 | 2020-11-19 | Adjustable construction platform |
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| Publication Number | Publication Date |
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| CN213951973U true CN213951973U (en) | 2021-08-13 |
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| CN202022685871.5U Active CN213951973U (en) | 2020-11-19 | 2020-11-19 | Adjustable construction platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411562A (en) * | 2022-02-18 | 2022-04-29 | 广东中鑫宏建设有限公司 | Assembly type building construction platform and assembly method thereof |
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2020
- 2020-11-19 CN CN202022685871.5U patent/CN213951973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411562A (en) * | 2022-02-18 | 2022-04-29 | 广东中鑫宏建设有限公司 | Assembly type building construction platform and assembly method thereof |
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