CN214459738U - Pier operation platform - Google Patents
Pier operation platform Download PDFInfo
- Publication number
- CN214459738U CN214459738U CN202022867186.4U CN202022867186U CN214459738U CN 214459738 U CN214459738 U CN 214459738U CN 202022867186 U CN202022867186 U CN 202022867186U CN 214459738 U CN214459738 U CN 214459738U
- Authority
- CN
- China
- Prior art keywords
- pier
- platform
- unit
- operation platform
- pier operation
- 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.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a pier operation platform, pier operation platform include supporting element, platform unit, and the supporting element includes first portion and second portion, and first portion is used for hanging at the top of pier, and two second portions set up the both sides in first portion symmetrically, and two second portions are used for the card in the pier both sides, and the platform unit sets up on the supporting element. Through setting up the support element, first portion is hung at the pier top during the use, and the pier holds pier operation platform steadily, and second portion card is in the both sides of pier for pier operation platform is difficult for sliding in the construction operation in-process. The pier operation platform and the pier do not need to be welded and fixed, and the pier operation platform can be directly hoisted and dismounted after the use is finished, so that the pier operation platform is convenient to mount and dismount and can be repeatedly used.
Description
Technical Field
The utility model relates to a construction platform research field, especially a pier operation platform.
Background
When the steel box girder bridge is constructed by adopting the walking type pushing method, construction operation contents such as pier support installation, pier top pushing device adding and subtracting cushion blocks, steel box girder unloading and the like need to be completed at the top of a pier. The top space of the pier is narrow and small during construction, so that the requirement of construction operation space cannot be met.
In the prior art, aiming at the construction of a bridge superstructure at a bridge pier position, a main coping method is to hang an operating platform at the top of the bridge pier or weld the operating platform on an embedded part at one side of the bridge pier, a worker enters the platform through a crawling ladder to construct, and the platform is dismantled after the construction is finished. The safety of construction operation on the operation platform is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a pier operation platform, pier operation platform can improve the security of construction operation.
According to the utility model provides a pier operation platform, including support element, platform unit, support element includes first portion and second portion, first portion is used for hanging at the top of pier, two second portion sets up symmetrically the both sides of first portion, two the second portion is used for the card in the pier both sides, platform unit sets up on the support element.
According to the utility model provides a pier operation platform has following technological effect at least: through setting up the support element, first portion is hung at the pier top, makes pier operation platform be convenient for install and remove, and the card of second portion is in the both sides of pier for pier operation platform is difficult for sliding in the construction operation process.
According to some embodiments of the utility model, pier operation platform sets up two the platform unit, two the platform unit sets up symmetrically on the support element.
According to some embodiments of the invention, the platform unit is connected at a lower end of the second portion.
According to some embodiments of the invention, the first portion comprises a first support bar, the second portion comprises a second support bar, one end of the second support bar is connected to the first support bar, and the other end of the second support bar is connected to the platform unit.
According to some embodiments of the invention, the second portion comprises a third support bar, the second support bar is connected to one side of the platform unit, the third support bar is connected to the other side of the platform unit.
According to some embodiments of the invention, the platform unit comprises two first bottom bars and a plurality of second bottom bar, two the first bottom bars are arranged side by side, each the second bottom bar is erected two between the first bottom bars, the platform unit comprises a bottom plate for standing.
According to some embodiments of the utility model, pier operation platform includes railing unit, railing unit sets up on the platform unit.
According to some embodiments of the invention, the barrier unit comprises a balustrade panel.
According to the utility model discloses a some embodiments, pier operation platform adopts the shaped steel concatenation.
According to the utility model discloses a some embodiments, pier operation platform adopts the welding mode equipment.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an axonometric view of a pier operating platform according to the present invention;
fig. 2 is an axonometric view of the supporting unit of the pier operating platform according to the present invention;
fig. 3 is a front view of a support unit of a pier operation platform according to the present invention;
fig. 4 is an axonometric view of the platform unit of the pier operating platform according to the present invention;
fig. 5 is an axonometric view of the railing unit of the pier operation platform according to the utility model provides a.
Reference numerals:
the support unit 1, the first part 11, the first support rod 111, the second part 12, the second support rod 121, the third support rod 122, the platform unit 2, the first bottom rod 21, the second bottom rod 22, the railing unit 3, the first railing 31, and the second railing 32.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element 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 invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
According to the utility model provides a pier operation platform, including supporting element 1, platform unit 2, the supporting element includes first portion 11 and second portion 12, and first portion 11 is used for hanging at the top of pier, and two second portions 12 set up the both sides in first portion 11 symmetrically, and two second portions 12 are used for the card in the pier both sides, and platform unit 2 sets up on supporting element 1.
According to the utility model provides a pier operation platform, through setting up supporting element 1, first portion 11 is hung at the pier top during use, and the pier holds pier operation platform steadily, and second portion 12 card is in the both sides of pier for pier operation platform is difficult for sliding in the construction operation in-process. The pier operation platform and the pier do not need to be welded and fixed, and the pier operation platform can be directly hoisted and dismounted after the use is finished, so that the pier operation platform is convenient to mount and dismount and can be repeatedly used.
According to the utility model discloses a some embodiments, pier operation platform sets up two platform unit 2, and two platform unit 2 set up on support element 1 symmetrically. Through symmetrically setting up platform unit 2 for pier operation platform's focus falls between two platform unit 2, and pier operation platform's focus's projection falls in the contact region of first portion 11 and pier top surface, makes pier operation platform more stable when using, reduces the crooked probability of pier operation platform, turnover, improves pier operation platform's security. In some embodiments, the platform unit 2 is attached to the lower end of the second portion 12. This makes the center of gravity of the pier operating platform lower than the contact area of the first portion 11 with the pier coping surface, making the pier operating platform more stable in use.
According to some embodiments of the utility model, pier operation platform includes railing unit 3, and railing unit 3 sets up on platform unit 2. Railing unit 3 can reduce constructor and follow the risk that pier operation platform falls, improves pier operation platform's security.
The local or whole pier operating platform can be formed by splicing rod parts. In some embodiments, the first portion 11 includes a first support bar 111, the second portion 12 includes a second support bar 121, one end of the second support bar 121 is connected to the first support bar 111, and the other end of the second support bar 121 is connected to the platform unit 2. In some embodiments, the second portion 12 includes a third support bar 122, the second support bar 121 being connected to one side of the platform unit 2, and the third support bar 122 being connected to the other side of the platform unit 2. For example, as shown in fig. 2, in some embodiments, the first portion 11 includes four first support bars 111, and the second portion 12 includes four second support bars 121 and four third support bars 122. The second support bar 121 is vertically disposed, the upper end of the second support bar 121 is connected to the first support bar 111, and the lower end of the second support bar 121 is connected to a side of the platform unit 2 close to the pier. The upper end of the third support rod 122 is connected to the same position as the second support rod 121, and the lower end of the third support rod 122 is connected to the side of the platform unit 2 away from the pier. The second support bar 121 and the third support bar 122 are respectively connected to four positions of the platform unit, so that the installation of the pier operation platform is firm and stable.
In some embodiments, the platform unit 2 comprises two first bottom bars 21 and several second bottom bars 22, the two first bottom bars 21 being arranged side by side, each second bottom bar 22 being spanned between the two first bottom bars 21, the platform unit 2 comprising a bottom plate for standing.
In some embodiments, the balustrade unit 3 includes a plurality of first balustrades 31 and a plurality of second balustrades 32, each of the first balustrades 31 is disposed side by side, and the second balustrades 32 are disposed between two adjacent first balustrades 31. In some embodiments, the railing unit 3 further comprises a balustrade.
According to the utility model discloses a some embodiments, pier operation platform adopts the shaped steel concatenation. Shaped steel is the standard component that building construction field is commonly used, adopts the shaped steel concatenation to constitute pier operation platform's skeleton, can be convenient for draw materials, simultaneously reduce cost. In addition, the length of shaped steel can be cut out in a flexible way, can adjust according to the size of pier in the actual implementation in-process in scene to can make the not pier operation platform of unidimensional in a flexible way according to the construction needs and the size of pier.
According to the utility model discloses a some embodiments, pier operation platform adopts the welding mode equipment. For example, as shown in fig. 1, a bridge pier operation platform is first manufactured with a framework by welding, and then plate parts such as a bottom plate and a guardrail plate are welded. The welding intensity is higher, can promote pier operation platform's security, and the welding also is convenient for the site operation.
The following describes in detail a pier operation platform according to the present invention in a specific embodiment with reference to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
The embodiment of the utility model provides a including supporting element 1, platform unit 2, railing unit 3.
As shown in fig. 1, 2, and 3, the supporting unit 1 includes a first portion 11 and a second portion 12, the first portion 11 is configured to be hung on a top of a bridge pier, the first portion 11 includes four first supporting rods 111, the four first supporting rods 111 are divided into two groups, two first supporting rods 111 of the first group are arranged side by side in a left-right direction, and two first supporting rods 111 of the second group are erected between the two first supporting rods 111 of the first group in a front-rear direction. The two second portions 12 are symmetrically arranged on two sides of the first portion 11, the two second portions 12 are used for being clamped on two sides of a bridge pier, one second portion 12 comprises two second support rods 121 and two third support rods 122, the second support rods 121 are vertically arranged, the upper ends of the second support rods 121 are connected with the first support rods 111, and the lower ends of the second support rods 121 are connected to one side, close to the bridge pier, of the platform unit 2. The third support rod 122 is obliquely disposed, the upper end of the third support rod 122 is connected to the same position as the second support rod 121, and the lower end of the third support rod 122 is connected to a side of the platform unit 2 away from the pier. The first support bar 111, the second support bar 121 and the third support bar 122 are all made of angle steel.
As shown in fig. 4, two platform units 2 are symmetrically disposed below the two second portions 12, the platform unit 2 includes two first bottom bars 21 and five second bottom bars 22, the two first bottom bars 21 are disposed side by side, and each second bottom bar 22 is bridged between the two first bottom bars 21. The platform unit 2 comprises a base plate for standing, which is laid over the first bottom bar 21 and the second bottom bar 22. The first bottom rod 21 is made of angle steel, and the second bottom rod 22 is made of square steel.
As shown in fig. 5, the balustrade unit 3 is disposed on the platform unit 2, the balustrade unit 3 includes seven first balustrades 31 and twelve second balustrades 32, each of the first balustrades 31 is disposed side by side, and the second balustrade 32 is disposed between two adjacent first balustrades 31. The first rail 31 is made of angle steel, and the second rail 32 is made of square steel. The balustrade unit 3 comprises a balustrade panel provided on a first balustrade 31 and a second balustrade 32.
And welding construction is carried out between the angle steels and the square steels, between the angle steels and between the square steels by adopting a construction mode of fillet weld girth welding. The bottom plate and the guardrail plate are installed in a welding mode.
The pier operating platform is manufactured and installed according to the following steps:
the method comprises the following steps: blanking according to a part drawing to manufacture related parts of the pier operation platform;
step two: welding and assembling parts of the supporting unit 1, the platform unit 2 and the railing unit 3;
step three: conveying each unit to the top of a pier;
step four: assembling and welding the support unit 1 and the platform unit 2 at the top of the pier;
step five: assembling and welding the railing unit 3 at the top of the pier;
step six: after welding is finished, the pier operating platform is moved to a construction position, the first part 11 is placed at the top of the pier, and the second part 12 is clamped at two sides of the pier;
step seven: and (4) placing the construction material at the top of the pier, and performing construction operation on the pier operation platform by constructors.
According to the utility model discloses pier operation platform, through the design more than adopting, can realize such some functions at least: through setting up supporting element 1, first portion 11 hangs at the pier top during the use, and the pier holds pier operation platform steadily, and second portion 12 card is in the both sides of pier for pier operation platform is difficult for sliding in the construction operation in-process. The pier operation platform and the pier do not need to be welded and fixed, and the pier operation platform can be directly hoisted and dismounted after the use is finished, so that the pier operation platform is convenient to mount and dismount and can be repeatedly used.
By symmetrically arranging the platform unit 2 and hanging the platform unit 2 under the second portion 12, the center of gravity of the pier operation platform is lower than the top of the pier, and the projection of the center of gravity in the vertical direction falls within the area of the first portion 11. Therefore, the pier operating platform is more stable in use, and the safety of the pier operating platform is improved. The guardrail unit 3 is arranged on the platform unit 2, so that the safety of the pier operating platform can be further improved.
Adopt the shaped steel concatenation to constitute pier operation platform's skeleton, be convenient for draw materials, can make not unidimensional pier operation platform according to the construction needs and the size of a dimension of pier is nimble, simultaneously can also reduce cost.
The pier operating platform is assembled in a welding mode, the structural stability of the pier operating platform can be guaranteed, and the safety of the pier operating platform is improved. The pier operation platform is moved to a construction position after being welded and assembled, so that the welding quality can be ensured, and the safety of the pier operation platform is improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A pier operation platform, comprising:
the supporting unit (1) comprises a first part (11) and second parts (12), the first part (11) is used for being hung on the top of a pier, the two second parts (12) are symmetrically arranged on two sides of the first part (11), and the two second parts (12) are used for being clamped on two sides of the pier;
a platform unit (2), the platform unit (2) being arranged on the support unit (1).
2. The pier operation platform of claim 1, wherein: the pier operation platform is provided with two platform units (2), and the two platform units (2) are symmetrically arranged on the supporting unit (1).
3. The pier operation platform of claim 1 or 2, wherein: the platform unit (2) is connected to the lower end of the second portion (12).
4. The pier operation platform of claim 1, wherein: the first portion (11) comprises a first support rod (111), the second portion (12) comprises a second support rod (121), one end of the second support rod (121) is connected with the first support rod (111), and the other end of the second support rod (121) is connected with the platform unit (2).
5. The pier operation platform of claim 4, wherein: the second part (12) comprises a third support bar (122), the second support bar (121) being connected to one side of the platform unit (2), the third support bar (122) being connected to the other side of the platform unit (2).
6. The pier operation platform of claim 1, wherein: platform unit (2) include two first sill bars (21) and a plurality of second sill bar (22), two first sill bar (21) set up side by side, each second sill bar (22) erect two between first sill bar (21), platform unit (2) are including the bottom plate that is used for standing.
7. The pier operation platform of claim 1 or 2, wherein: the pier operating platform comprises a railing unit (3), and the railing unit (3) is arranged on the platform unit (2).
8. The pier operation platform of claim 7, wherein: the railing unit (3) comprises a guardrail plate.
9. The pier operation platform of claim 1, wherein: the pier operating platform is spliced by section steel.
10. The pier operation platform of claim 1, wherein: the pier operating platform is assembled in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022867186.4U CN214459738U (en) | 2020-12-02 | 2020-12-02 | Pier operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022867186.4U CN214459738U (en) | 2020-12-02 | 2020-12-02 | Pier operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214459738U true CN214459738U (en) | 2021-10-22 |
Family
ID=78186001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022867186.4U Active CN214459738U (en) | 2020-12-02 | 2020-12-02 | Pier operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214459738U (en) |
-
2020
- 2020-12-02 CN CN202022867186.4U patent/CN214459738U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109072620A (en) | Horizontal shuttering | |
| JP6021604B2 (en) | Temporary scaffolding and its assembly method | |
| CN215441501U (en) | Cantilever steel structure combined construction hanging basket | |
| CN214459738U (en) | Pier operation platform | |
| KR100840263B1 (en) | Scaffolding and method for manufacturing the same | |
| CN209780193U (en) | Suspension type scaffold | |
| CN107059641B (en) | Goods shelf type pier body outer scaffold | |
| CN214942741U (en) | Roof supports bed-jig | |
| CN210289068U (en) | Elevator shaft lifting platform | |
| JP6520533B2 (en) | Overhead crane support device and load receiving member | |
| CN109469083B (en) | Foundation beam reinforcement cage assembling system and construction method thereof | |
| JP5807883B1 (en) | Suspended scaffolding | |
| EP0713942A1 (en) | Temporary stairway with landing and method for arrangement thereof | |
| CN210177369U (en) | Supplementary platform of pouring of precast beam board | |
| KR200340325Y1 (en) | Bridge inspection | |
| CN218581144U (en) | Large steel pipe support parallel-connection movable construction platform | |
| CN211369560U (en) | Novel cloth beam stirrup device | |
| CN210858074U (en) | Temporary vehicle channel laying and erecting device for road overpass bridge construction | |
| CN217652295U (en) | Steel movable cantilever operation platform | |
| CN220364873U (en) | Prefabricated bed-jig of bent cap steel reinforcement cage | |
| CN218779916U (en) | High-rise building construction climbing frame | |
| CN219316866U (en) | Novel simple steel structure cat ladder | |
| CN209975990U (en) | Scaffold convenient to set up and encorbelment that road engineering construction used | |
| CN216007855U (en) | But height-adjusting is discharge table for construction | |
| CN217840808U (en) | High-altitude construction platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |