CN212613611U - Construction platform special for steel structure - Google Patents
Construction platform special for steel structure Download PDFInfo
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- CN212613611U CN212613611U CN202020944762.8U CN202020944762U CN212613611U CN 212613611 U CN212613611 U CN 212613611U CN 202020944762 U CN202020944762 U CN 202020944762U CN 212613611 U CN212613611 U CN 212613611U
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Abstract
The technical scheme of the utility model is realized like this: a construction platform special for a steel structure comprises a supporting frame, a structural platform and a lifting mechanism, wherein the lifting mechanism comprises a first jack and a lifting frame, the output end of the first jack faces upwards, the lifting frame is fixedly connected with the steel structural platform, two limiting blocks are arranged on the side wall of the lifting frame, a second jack is fixed at the bottom of each limiting block, and the second jack is connected with the lifting frame; an adsorption mechanism is arranged on one side of the steel structure platform and comprises a third jack, an installation cylinder, a sucker and an air pump; the utility model has the advantages that: the structure intensity is high, the use is safe, the control is convenient, and the shaking is not easy to generate in the working process.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment technique and specifically relates to a special construction platform of steel construction.
Background
Various temporary operation platforms or operation frames are often erected on a construction site to perform various operations such as building, decoration, painting and the like, generally, a framework type platform which can be used for bearing materials within a certain construction period and performing various operations therein is called as an operation platform or a construction platform; before the operation platform is manufactured, professional technicians design the operation platform according to the used materials and the current corresponding specifications, a calculation book or a drawing is programmed into a construction organization design, and the allowed load value of the operation platform is marked on the operation platform; when the device is used, the total weight of the operators and the materials does not exceed the designed allowable load, and special personnel for monitoring is required; the working platform is a place for binding reinforcing steel bars, pouring concrete, lifting templates, installing embedded parts and the like, and is also a place for temporarily storing materials such as the reinforcing steel bars, the concrete, the embedded parts and the like and small standby machines such as jacks, vibrators and the like; to facilitate lifting and control of the formwork, hydraulically controlled mechanical devices are generally arranged in the central part of the operating platform. Sometimes, the vertical transportation mechanical equipment is erected by using the operation platform, and the operation platform can also be used as a template for casting the concrete roof on site.
The construction platform is generally constructed by adopting a steel structure in order to ensure the structural strength, has necessary strength and stability in order to ensure the construction safety, and avoids the shaking of the platform as much as possible in the use process; however, when the existing construction platform is used, the structural strength is not high, the stability is lack, the safety is not high, particularly, the swing is easy to generate during construction, not only is inconvenience brought to construction, but also certain potential safety hazards exist, the construction platform is fixed by adopting a fixing device to fix the construction platform and a building, and the distance between the construction platform and the building is not well controlled every time when the construction platform and the building are fixed, so that the fixing is troublesome.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a special construction platform of steel construction, the security is good, and stable in structure is difficult for rocking.
The technical scheme of the utility model is realized like this: the utility model provides a special construction platform of steel construction which characterized in that: the lifting mechanism comprises two first jacks and a lifting frame, wherein the two first jacks are respectively arranged on two sides of the upper end of the supporting frame, the lifting frame is fixed on the output end of the first jack, the output end of the first jack faces upwards, the lifting frame is fixedly connected with the steel structure platform, two limiting blocks are further arranged on two sides of the first jack on the side wall of the lifting frame, a second jack is fixed at the bottom of each limiting block, the output end of the second jack faces downwards, and the output end of the second jack is fixedly connected with the lifting frame; one side of steel construction platform is provided with adsorption apparatus structure, adsorption apparatus structure includes third jack, an installation section of thick bamboo, sucking disc and air pump, third jack fixed mounting is on steel construction platform lateral wall, an installation section of thick bamboo sets up on the third jack output, the sucking disc is installed and is kept away from the one end of third jack and can dismantle with an installation section of thick bamboo at the installation section of thick bamboo and be connected, sucking disc and installation section of thick bamboo sealing connection and intercommunication each other, the sucking disc with the air pump is fixed on steel construction platform and is passed through gas-supply pipe and installation section of thick bamboo intercommunication.
Preferably: the outer end of the sucker is connected with a soft disc, the soft disc is connected with the sucker in a sealing mode, and adsorption particles are bonded on the inner side wall of the soft disc.
Preferably: the both ends and the braced frame sliding connection of steel construction platform, steel construction platform and braced frame's contact department is provided with the abrasion pad.
Preferably: and a reinforcing rib is arranged between the lifting frame and the steel structure platform and is welded with the lifting frame and the steel structure platform.
Preferably: be provided with on the steel construction platform and prevent guardrail bar, prevent guardrail bar fixed mounting at steel construction platform border.
Preferably: the steel structure platform comprises an upper workbench and a lower supporting platform, a steel pipe supporting frame is arranged between the upper workbench and the lower supporting platform, the upper end and the lower end of the supporting frame are respectively welded with the upper workbench and the lower supporting platform, and a tightening mechanism for fixing the steel structure platform from the lower side is further arranged at the lower end of the supporting frame.
Preferably: the tightening mechanism comprises a winding motor, a winding drum and a plurality of steel wire ropes, the winding motor is installed on the supporting frame, the winding drum is connected with the output end of the winding motor and is controlled by the winding motor to rotate, and two ends of each steel wire rope are fixedly connected with the winding drum and the lower supporting platform respectively.
The utility model has the advantages that: the utility model discloses structural strength is high, through the setting of stopper and second jack, improves the security, through adsorption apparatus structure and tightening mechanism's setting, avoids construction platform to rock when using, convenient to use, job stabilization.
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 diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of an adsorption mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a tightening mechanism according to an embodiment of the present invention;
the examples in the figure are: 1. braced frame, 2, steel construction platform, 21, go up the workstation, 22, undersupport platform, 23, steel pipe support frame, 3, first jack, 4, crane, 5, stopper, 6, second jack, 7, third jack, 8, an installation section of thick bamboo, 9, sucking disc, 10, the air pump, 11, gas-supply pipe, 12, the floppy disk, 13, the abrasion pad, 14, the strengthening rib, 15, protection railing, 16, rolling motor, 17, the reel, 18, wire rope.
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 creative efforts belong to the protection scope of the present invention.
First embodiment
As shown in figures 1-2, the utility model discloses a construction platform special for steel structure, in the concrete embodiment of the utility model, comprising a supporting frame 1, a steel structure platform 2 horizontally arranged above the supporting frame 1 and a lifting mechanism, wherein the lifting mechanism comprises two first jacks 3 respectively arranged at both sides of the upper end of the supporting frame 1 and a lifting frame 4 fixed on the output end of the first jack 3, the first jack 3 is fixed on the supporting frame 1 through screws, the output end of the first jack 3 faces upwards, the lifting frame 4 is fixed with the steel structure platform 2 by welding, two limit blocks 5 are arranged at both sides of the first jack 3 on the side wall of the lifting frame 4, the limit blocks 5 and the supporting frame 1 are integrally formed, the bottom of each limit block 5 is fixed with a second jack 6, the output end of the second jack 6 faces downwards, the output end of the second jack 6 is fixedly connected with the lifting frame 4, and the first jack 3 and the second jack 6 can control the lifting frame 4 to move up and down; one side of steel structural platform 2 is provided with adsorption apparatus structure, adsorption apparatus structure includes third jack 7, an installation section of thick bamboo 8, sucking disc 9 and air pump 10, third jack 7 passes through the screw fixation on steel structural platform 2 lateral walls, installation section of thick bamboo 8 set up on the 7 output of third jack and with 7 fixed connection of third jack, and the removal is controlled to third jack 7 control installation section of thick bamboo 8, sucking disc 9 is installed and is kept away from the one end of third jack 7 and pass through threaded connection with installation section of thick bamboo 8 at installation section of thick bamboo 8, sucking disc 9 and 8 sealing connection of installation section of thick bamboo and intercommunication each other, sucking disc 9 with air pump 10 fixes on steel structural platform 2 and communicates with installation section of thick bamboo 8 through gas-supply pipe 11.
Through the technical scheme, first jack 3 through 1 both ends of synchro control braced frame controls the rising and the decline of crane 4, thereby control steel structure platform 2's rising decline, control is convenient, second jack 6 is the same with the reverse movement distance of first jack 3 when control simultaneously, second jack 6 and stopper 5's setting, avoid using when 3 output of first jack is not enough or damage, avoid first jack 3 sudden damage to lead to steel structure platform 2 to descend to form the potential safety hazard when using simultaneously, crane 4 supports second jack 6 and stopper 5 steel structure platform 2 and can not descend fast when 3 damages of first jack, then descend steel structure platform 2 safety through controlling second jack 6, the security performance improves.
The setting of adsorption apparatus constructs simultaneously, when using construction platform, control steel construction platform 2 earlier and rise, then control third jack 7 work, with sucking disc 9 top to near on the wall body, open air pump 10 and breathe in installation section of thick bamboo 8 and sucking disc 9, make its inside negative pressure that forms, sucking disc 9 holds the wall body, steel construction platform 2 obtains fixedly, avoid steel construction platform 2 to produce when the construction and rock, make a round trip through third jack 7's control sucking disc 9, and convenient for operation is not restricted by less scope distance to a certain extent.
In this embodiment, a flexible disk 12 is bonded to the outer end of the suction cup 9, the flexible disk 12 is connected to the suction cup 9 in a sealing manner, and adsorption particles are bonded to the inner side wall of the flexible disk 12.
Through the technical scheme, when the sucking disc 9 adsorbs the wall body, at first press the floppy disk 12 on the wall body, receive the 12 less suction cooperations adsorption particles of extruded floppy disk to make adsorption apparatus construct and form preliminary absorption on the wall body, then make sucking disc 9 adsorb on the wall body through the work of air pump 10, the setting up of floppy disk 12 has made things convenient for subsequent adsorption work, improves the stability of adsorption apparatus structure work.
In this embodiment, steel construction platform 2's both ends and braced frame 1 sliding connection, steel construction platform 2 is provided with wear pad 13 with braced frame 1's contact department, wear pad 13 bonds in steel construction platform 2 both sides, thereby avoids long-time use steel construction platform 2 both sides to receive wearing and tearing production to rock.
In this embodiment, be provided with strengthening rib 14 between crane 4 and steel structure platform 2, strengthening rib 14 and crane 4 and the welding of steel structure platform 2 strengthen crane 4 and steel structure platform 2's joint strength, improve stability, the junction fracture when avoiding steel structure platform 2 to go up and down.
In this embodiment, the steel structure platform 2 is provided with a guard rail 15, and the guard rail 15 is fixedly installed at the edge of the steel structure platform 2; the safety of the working personnel on the steel structure platform 2 is ensured.
Second embodiment
As shown in fig. 3, the working principle of the present embodiment is the same as that of the above embodiment, except that:
in this embodiment, steel structure platform 2 includes workstation 21 and lower supporting bench 22, be provided with steel pipe support frame 23 between workstation 21 and the lower supporting bench 22, the upper and lower both ends of support frame weld with workstation 21 and lower supporting bench 22 respectively, crane 4 welds with workstation 21, the 1 lower extreme of braced frame still is provided with the tightening mechanism who fixes steel structure platform 2 from the below.
In this embodiment, the tightening mechanism includes a winding motor 16, a winding drum 17 and a plurality of steel wire ropes 18, the winding motor 16 is installed on the support frame 1, the winding drum 17 is connected with an output end of the winding motor 16 and is controlled by the winding motor 16 to rotate, and two ends of each of the steel wire ropes 18 are respectively fixedly connected with the winding drum 17 and the lower support platform 22.
By the technical scheme, the steel structure platform 2 is divided into two layers and connected through the steel pipe support frame 23, so that the structural strength of the steel structure platform 2 is greatly improved, and the stability is improved; simultaneously through tightening mechanism's setting, when steel structure platform 2 rose, control winding motor 16 unreeled wire rope 18, rose the completion and fix the back through adsorption apparatus, control winding motor 16 carries out the rolling, tenses until wire rope 18, fixes steel structure platform 2 from the below, further guarantees the stability of steel structure platform 2 uses, avoids rocking.
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 (7)
1. The utility model provides a special construction platform of steel construction which characterized in that: the lifting mechanism comprises two first jacks and a lifting frame, wherein the two first jacks are respectively arranged on two sides of the upper end of the supporting frame, the lifting frame is fixed on the output end of the first jack, the output end of the first jack faces upwards, the lifting frame is fixedly connected with the steel structure platform, two limiting blocks are further arranged on two sides of the first jack on the side wall of the lifting frame, a second jack is fixed at the bottom of each limiting block, the output end of the second jack faces downwards, and the output end of the second jack is fixedly connected with the lifting frame; one side of steel construction platform is provided with adsorption apparatus structure, adsorption apparatus structure includes third jack, an installation section of thick bamboo, sucking disc and air pump, third jack fixed mounting is on steel construction platform lateral wall, an installation section of thick bamboo sets up on the third jack output, the sucking disc is installed and is kept away from the one end of third jack and can dismantle with an installation section of thick bamboo at the installation section of thick bamboo and be connected, sucking disc and installation section of thick bamboo sealing connection and intercommunication each other, the sucking disc with the air pump is fixed on steel construction platform and is passed through gas-supply pipe and installation section of thick bamboo intercommunication.
2. The special construction platform for steel structures of claim 1, wherein: the outer end of the sucker is connected with a soft disc, the soft disc is connected with the sucker in a sealing mode, and adsorption particles are bonded on the inner side wall of the soft disc.
3. The special construction platform for steel structures of claim 1, wherein: the both ends and the braced frame sliding connection of steel construction platform, steel construction platform and braced frame's contact department is provided with the abrasion pad.
4. The special construction platform for steel structures of claim 1, wherein: and a reinforcing rib is arranged between the lifting frame and the steel structure platform.
5. The special construction platform for steel structures of claim 1, wherein: and a protective railing is arranged on the steel structure platform.
6. The construction platform special for the steel structure as claimed in any one of claims 1 to 5, wherein: the steel structure platform comprises an upper workbench and a lower supporting platform, a steel pipe supporting frame is arranged between the upper workbench and the lower supporting platform, and a tightening mechanism is further arranged at the lower end of the supporting frame.
7. The special construction platform of steel construction of claim 6, characterized in that: the tightening mechanism comprises a winding motor, a winding drum and a plurality of steel wire ropes, the winding motor is installed on the supporting frame, the winding drum is connected with the output end of the winding motor and is controlled by the winding motor to rotate, and two ends of each steel wire rope are fixedly connected with the winding drum and the lower supporting platform respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020944762.8U CN212613611U (en) | 2020-05-29 | 2020-05-29 | Construction platform special for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020944762.8U CN212613611U (en) | 2020-05-29 | 2020-05-29 | Construction platform special for steel structure |
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| Publication Number | Publication Date |
|---|---|
| CN212613611U true CN212613611U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020944762.8U Active CN212613611U (en) | 2020-05-29 | 2020-05-29 | Construction platform special for steel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856145A (en) * | 2022-05-25 | 2022-08-05 | 陕西建工集团股份有限公司 | Support for civil engineering |
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2020
- 2020-05-29 CN CN202020944762.8U patent/CN212613611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856145A (en) * | 2022-05-25 | 2022-08-05 | 陕西建工集团股份有限公司 | Support for civil engineering |
| CN114856145B (en) * | 2022-05-25 | 2024-01-16 | 陕西建工集团股份有限公司 | Support for civil engineering |
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