CN217298631U - Pier side assembly type construction platform - Google Patents
Pier side assembly type construction platform Download PDFInfo
- Publication number
- CN217298631U CN217298631U CN202122932995.3U CN202122932995U CN217298631U CN 217298631 U CN217298631 U CN 217298631U CN 202122932995 U CN202122932995 U CN 202122932995U CN 217298631 U CN217298631 U CN 217298631U
- Authority
- CN
- China
- Prior art keywords
- pier
- platform
- side wall
- construction platform
- end part
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the field of bridge construction, in particular to a pier side assembly type construction platform, which comprises a bracing and pulling connecting component which is connected and fixed on the side wall of a pier body, and a platform main body which is detachably connected on the bracing and pulling connecting component; the platform main body comprises a bearing hanging beam detachably connected to the bracing and pulling connecting member, a distribution beam and a stabilizing beam which are connected to the bearing hanging beam and are respectively horizontally and longitudinally arranged, and an inclined supporting beam which is obliquely arranged and two end parts of which are respectively connected to the outer end part of the distribution beam and the lower end part of the stabilizing beam; the stabilizing beam and/or the inclined supporting beam can be abutted against the side wall of the pier body. When this construction platform was installed on pier shaft lateral wall, as the interim platform that workman's operation and small-size apparatus were used, had easy dismounting, and overall quality is little, and structural reliability is high, repeatedly usable can effectively practice thrift the advantage of cost.
Description
Technical Field
The utility model relates to a bridge construction field especially relates to a mound side assembled construction platform.
Background
The highway bridge engineering refers to the whole work of planning, designing, constructing, maintaining, repairing and the like of structures of roads crossing water areas, valleys and all traffic channels. The highway bridge engineering comprises main bridge engineering and auxiliary engineering facilities in a bridge location. The auxiliary engineering facilities are various, such as structures for regulating and controlling water flow, such as revetments and diversion dikes for keeping stable riverways at bridge positions, approach bridges with bridge heads connected with highways, railings for preventing wheels from colliding on bridge floors, sidewalk railings for ensuring pedestrian safety, on-bridge signs, under-bridge navigation signs, bridge floor lighting equipment and the like.
At present, during construction of highway bridges, a main pier top is generally required to be internally and temporarily solidified before construction of a No. 0 block, and after pouring of a beam body is completed, the temporary solidification of a short pier and an onshore pier is usually dismantled by adopting a construction method of erecting a steel pipe support platform. The high pier and the underwater pier are different in dismantling method, and if workers construct from the beam body inspection hole to the pier top, construction conditions are harsh, great potential safety hazards exist, and limitation on construction space is large.
And the continuous beam side pier can be provided with a high platform and a low platform under most conditions, a series of operations such as high platform template erection, concrete pouring and vibration have higher requirements on a working space, workers cannot be effectively protected during pier top operation in conventional operation, the high platform template and the low platform template are difficult to erect, construction is dangerous, and potential safety hazards are large.
Disclosure of Invention
In order to solve the problem, the utility model aims to provide a mound side assembled construction platform, when this construction platform installed on pier shaft lateral wall, as the interim platform that workman's operation and small-size apparatus used, have easy dismounting, whole quality is little, and structural reliability is high, repeatedly usable can effectively practice thrift the advantage of cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mound side assembled construction platform which characterized in that: the device comprises a stretching connecting component which is fixedly connected on the side wall of a pier body, and a platform main body which is detachably connected on the stretching connecting component; the platform main body comprises a bearing hanging beam detachably connected to the bracing and pulling connecting member, a distribution beam and a stabilizing beam which are connected to the bearing hanging beam and are respectively horizontally and longitudinally arranged, and an inclined support beam which is obliquely arranged and two end parts of which are respectively connected to the outer end part of the distribution beam and the lower end part of the stabilizing beam; the stabilizing beam and/or the inclined supporting beam can prop against the side wall of the pier body.
The above technical scheme is adopted in the utility model, this technical scheme relates to a mound side assembled construction platform, and when this construction platform installed on pier shaft lateral wall, as the interim platform that workman's operation and small-size apparatus used, easy dismounting has, and whole quality is little, and structural reliability is high, repeatedly usable can effectively practice thrift the advantage of cost.
Specifically, the pier-side fabricated construction platform comprises a stay-pull connecting member and a platform main body detachably connected to the stay-pull connecting member; during installation, the stay connecting components are connected and fixed on the side walls of the pier bodies, then the platform main bodies are connected and fixed on the stay connecting components, the installation construction efficiency is high by adopting the structure, a crane can be used for segmental hoisting and assembling, and ordinary bolts are used for temporary fastening after the installation is in place. And the platform main body is connected based on the bearing hanging beam, the distribution beam, the stabilizing beam and the inclined supporting beam to form a triangular supporting structure so as to improve the integral stability of the platform.
The assembly type detachable construction platform can be used on a main pier of a continuous beam, a side pier and a part of simple supported beam buttress, and is particularly suitable for high piers and underwater piers with vertical or nearly vertical pier body vertical surfaces. The application of the construction platform can greatly reduce the operation time of erecting the support, provide a safe and reliable operation platform for a series of constructions such as dismantling of temporary consolidation and pouring of pier top high-low platforms, and further ensure the construction safety.
Preferably, the inner side wall of the bracing-pulling connecting component is provided with a hanging beam friction block, and the side wall of the stabilizing beam and/or the inclined supporting beam, which is abutted against the side wall of the pier body, is provided with a pad beam friction block; the hanging beam friction block and the pad beam friction block are flush. In the technical scheme, the stability of propping and pulling the connecting component and the platform main body to abut can be improved by adopting the hanging beam friction block and the pad beam friction block, and slipping and loosening are avoided.
In a particular embodiment, the bracing connection member comprises a back plate, a backing plate disposed above the back plate, and bracing ribs connecting the back plate and the backing plate; and the hanging beam friction block is attached and fixed on the inner side wall of the back plate.
In a further scheme, the bearing hanging beam is erected above a base plate of the supporting and pulling connecting member and is fixedly connected with the base plate through a fastening bolt; the outer side wall of the bearing hanging beam is abutted against the bracing rib plate. The scheme is based on that a backing plate of a bracing and pulling connecting component supports a bearing hanging beam and then is fixedly connected through a fastening bolt; the bracing ribbed slab is used for limiting the outer end part of the bearing hanging beam and limiting the bearing hanging beam between the bracing ribbed slab and the pier side.
Preferably, the base plate is provided with a plurality of adjusting holes, and the bearing hanging beam is provided with bolt holes opposite to the adjusting holes; and the fastening bolt penetrates through the bolt hole and the adjusting hole to connect and fix the bearing hanging beam and the base plate. In this scheme, adopt the regulation hole adjustment counterpoint, conveniently aim at the installation.
Preferably, the lower end part of the stabilizing beam is connected with the lower end part of the inclined support beam through an angle steel pad beam, and the pad beam friction block is attached and fixed to the inner side wall of the angle steel pad beam. The angle iron pad beam strengthens the connection between the stabilizing beam and the inclined supporting beam and provides a foundation for the installation of the pad beam friction block.
Preferably, the inner end part of the distribution beam and the upper end part of the stable beam are respectively welded and fixed with the bearing hanging beam, and the two end parts of the inclined support beam are respectively welded and fixed with the outer end part of the distribution beam and the lower end part of the stable beam; the outer end edge of the distribution beam is also fixed with a guardrail.
Preferably, the pier body is provided with a plurality of platform main parts with one side, and the bearing of two adjacent platform main parts is hung and is linked to each other through hanging the roof beam connecting piece between the roof beam. Here, pier shaft is based on the actual working length selection of encorbelmenting with the platform main part quantity that the one side set up, when adopting a plurality of platform main parts, will connect fixedly between two adjacent platform main parts, further strengthen connecting and promote stability.
Preferably, the interior of the pier body is provided with a threaded pull rod in a penetrating manner, and the end part of the threaded pull rod extends out of the side wall of the pier body; the stretching connecting component is connected and fixed on the end part of the threaded pull rod and is propped against the side wall of the pier body.
In a further preferred scheme, the threaded pull rod penetrates through the whole pier body, and two end parts of the threaded pull rod respectively penetrate out of two opposite side walls of the pier body; the two ends of the threaded pull rod are respectively connected with a supporting and pulling connecting component and a platform main body detachably connected to the supporting and pulling connecting component. In the above scheme, the construction platform of pier shaft both sides is connected fixedly to the screw thread pull rod, all provides the stretching force steadily to both sides platform to ensure construction platform's security.
Drawings
Fig. 1 is a schematic structural view of a pier-side assembled construction platform.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a partially enlarged view of fig. 2.
Fig. 4 is a side view of fig. 3.
Fig. 5 is a top view of fig. 3.
FIG. 6a is a front view of a threaded tie rod; fig. 6b is a side view of the laying of a threaded tie rod.
Figure 7a is a front view of the lifting platform body placed on the stay-pull connecting member; figure 7b is a side view of the hoisting platform body placed on the bracing connecting member.
FIG. 8a is a front view of an alignment of hole sites; FIG. 8b is a side view of the hole site alignment.
FIG. 9a is a front view of a plurality of platform bodies connected by a hanger beam connection; figure 9b is a side view of multiple platform bodies connected by a hanger beam connection.
FIG. 10a is a front view showing a state where the installation of the tightening bolt is completed; fig. 10b is a side view of the screw bolt installation completed state.
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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 invention can be understood according to specific situations by those of ordinary skill in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.
As shown in fig. 1 to 5, the present embodiment relates to a pier-side assembled construction platform, which includes a bracing connecting member 17 connected and fixed to a side wall of a pier body, and a platform main body detachably connected to the bracing connecting member 17.
The platform main body comprises a bearing hanging beam 6 detachably connected to the supporting and pulling connecting member 17, a distribution beam 1 and a stabilizing beam 2 which are connected to the bearing hanging beam 6 and horizontally arranged and longitudinally arranged respectively, and an inclined supporting beam 8 which is obliquely arranged and two end parts of which are connected to the outer end part of the distribution beam 1 and the lower end part of the stabilizing beam 2 respectively. The stabilizing beam 2 and/or the inclined supporting beam 8 can be abutted against the side wall of the pier body. In the concrete scheme, the inner end part of the distribution beam 1 and the upper end part of the stable beam 2 are respectively welded and fixed with the bearing hanging beam 6, the two end parts of the inclined support beam 8 are respectively welded and fixed with the outer end part of the distribution beam 1 and the lower end part of the stable beam 2, and the outer end edge of the distribution beam 1 is also fixed with a guardrail 7.
Above-mentioned technical scheme relates to a mound side assembled construction platform, and when this construction platform installed on pier shaft lateral wall, as the interim platform that workman's operation and small-size apparatus used, it is convenient to have a dismouting, and overall quality is little, and structural reliability is high, repeatedly usable can effectively practice thrift the advantage of cost.
Specifically, the pier-side fabricated construction platform includes stay-pull connecting members 17 and a platform body detachably connected to the stay-pull connecting members 17. During installation, the stay connecting members 17 are connected and fixed on the side walls of the pier bodies, and then the platform main body is connected and fixed on the stay connecting members 17. And the platform main body is connected based on the bearing hanging beam 6, the distribution beam 1, the stabilizing beam 2 and the inclined supporting beam 8 to construct a triangular supporting structure so as to improve the integral stability of the platform.
The assembly type detachable construction platform can be used on a continuous beam main pier, a side pier and a part of simple beam buttress piers, and is particularly suitable for high piers and underwater piers with vertical or nearly vertical pier body vertical surfaces. The application of the construction platform can greatly reduce the operation time of erecting the support, provide a safe and reliable operation platform for a series of constructions such as dismantling of temporary consolidation and pouring of pier top high-low platforms, and further ensure the construction safety.
In a further scheme, a hanging beam friction block 5 is arranged on the inner side wall of the supporting and pulling connecting component 17, and a pad beam friction block 4 is arranged on the side wall, which is abutted against the side wall of the pier body, of the stabilizing beam 2 and/or the inclined supporting beam 8. The hanging beam friction block 5 is flush with the pad beam friction block 4. In the technical scheme, the stability of propping and pulling the connecting component 17 and the platform main body to abut can be improved by adopting the hanging beam friction block 5 and the pad beam friction block 4, and slipping and loosening are avoided. As shown in fig. 2, the lower end of the stabilizing beam 2 is connected with the lower end of the inclined support beam 8 through an angle iron pad beam 3, and the pad beam friction block 4 is attached and fixed on the inner side wall of the angle iron pad beam 3. The angle iron bolster 3 strengthens the connection between the stabilizing beam 2 and the diagonal support beam 8 and provides a foundation for the installation of the bolster friction block 4. In addition, as shown in fig. 3, an equal-limb angle steel 18 parallel to the load-bearing hanging beam 6 is arranged above the distribution beam, and the equal-limb angle steel 18 is welded on the distribution beam 1 above the outer end part of the inclined support beam 8 and used for improving the stability of the whole support.
As shown in fig. 3, the stay connecting member 17 includes a back plate 13, a backing plate 14 disposed above the back plate 13, and stay ribs 10 connecting the back plate 13 and the backing plate 14. And the hanging beam friction block 5 is attached and fixed on the inner side wall of the back plate 13. In a further scheme, the bearing hanging beam 6 is erected above the backing plate 14 of the bracing and pulling connecting member 17 and is fixedly connected with the bracing and pulling connecting member through a fastening bolt 15. The outer side wall of the bearing hanging beam 6 is propped against the bracing rib plate 10. The scheme is based on that a backing plate 14 of a bracing and pulling connecting member 17 supports a bearing hanging beam 6 and then is fixedly connected through a fastening bolt 15. The bracing rib plate 10 is used for limiting the outer end part of the bearing hanging beam 6 and limiting the bearing hanging beam 6 between the bracing rib plate 10 and the pier side.
In the specific scheme, a plurality of adjusting holes 16 are formed in the base plate 14, and bolt holes opposite to the adjusting holes 16 are formed in the bearing hanging beam 6. The fastening bolt 15 passes through the bolt hole and the adjusting hole 16 to connect and fix the bearing hanging beam 6 and the backing plate 14. In the scheme, the adjusting holes 16 are adopted for adjusting alignment, so that alignment and installation are facilitated.
Further, when the pier body is provided with a plurality of platform main bodies on the same side, the bearing hanging beams 6 of two adjacent platform main bodies are connected through the hanging beam connecting piece 9. Here, pier shaft is based on the actual working length selection of encorbelmenting with the platform main part quantity that the one side set up, when adopting a plurality of platform main parts, will connect fixedly between two adjacent platform main parts, further strengthen connecting and promote stability.
Finally, as shown in fig. 3 and 6a, a threaded pull rod 11 is arranged in the pier body in a penetrating manner, and the end part of the threaded pull rod extends out of the side wall of the pier body. And the bracing connecting component 17 is fixedly connected with the end part of the threaded pull rod 11 and is propped against the side wall of the pier body. In a further preferred scheme, the threaded pull rod 11 penetrates through the whole pier body, and two end parts of the threaded pull rod respectively penetrate out of two opposite side walls of the pier body. The two ends of the threaded pull rod 11 are respectively connected with a bracing and pulling connecting component 17 and a platform main body detachably connected to the bracing and pulling connecting component 17. In the above scheme, the construction platform of pier shaft both sides is connected fixedly by threaded pull rod 11, all provides the stretching force steadily to both sides platform to ensure construction platform's security.
The concrete installation steps of the pier side assembly type construction platform are as follows: 1, reserving 4 prestressed reinforcement pairs of perforation channels at a specific point position during pouring of a pier body, wherein the prestressed reinforcement pairs are consistent in height and are parallel and level left and right, and the finished deformed steel bar with the diameter of 20mm can pass through;
2, as shown in fig. 6a and 6b, laying a tension threaded pull rod 11, tightly installing a support-pull connecting component 17 of the fabricated platform on the side surface of the pier body through the pretightening force of the threaded pull rod 11, respectively installing 4 blocks on the left and right of the support-pull connecting component 17, and attaching the back surface of the support-pull connecting component 17 by using a material for increasing friction force;
3, 7a, 7b, 8a and 8b, after the bracing and pulling connecting member 17 is installed, the fabricated operation platform is lifted, the position of the bolt connecting hole on the angle steel bearing hanging beam 6 is aligned to the axis of the adjusting hole 16 of the bracing and pulling connecting member 17, and the crane is loosened.
4, as shown in fig. 9a and 9b, the operator lifts the platform by the climbing vehicle, firstly fastens the hanging beam connecting piece by bolts, and connects the platform into a whole;
and 5, as shown in fig. 10a and 10b, directly lifting the working personnel to the platform through the beam body inspection hole or the climbing vehicle, symmetrically screwing the fixing bolts 15 from the middle to two sides, connecting the platform and the supporting and pulling connecting component 17 into a whole, and finishing the installation of the construction platform.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 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.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.
Claims (10)
1. The utility model provides a mound side assembled construction platform which characterized in that: the pier comprises a stretching connecting component (17) which is fixedly connected with the side wall of the pier body, and a platform main body which is detachably connected with the stretching connecting component (17); the platform main body comprises a bearing hanging beam (6) detachably connected to the supporting and pulling connecting member (17), a distribution beam (1) and a stabilizing beam (2) which are connected to the bearing hanging beam (6) and are respectively horizontally and longitudinally arranged, and an inclined supporting beam (8) which is obliquely arranged and two end parts of which are respectively connected to the outer end part of the distribution beam (1) and the lower end part of the stabilizing beam (2); the stabilizing beam (2) and/or the inclined supporting beam (8) can be abutted against the side wall of the pier body.
2. The pier-side assembled construction platform of claim 1, wherein: a hanging beam friction block (5) is arranged on the inner side wall of the supporting and pulling connecting component (17), and a pad beam friction block (4) is arranged on the side wall, which is abutted against the side wall of the pier body, of the stabilizing beam (2) and/or the inclined supporting beam (8); the hanging beam friction block (5) is flush with the pad beam friction block (4).
3. The pier-side assembled construction platform of claim 2, wherein: the stay connecting component (17) comprises a back plate (13), a base plate (14) arranged above the back plate (13) and stay rib plates (10) connecting the back plate (13) and the base plate (14); and the hanging beam friction block (5) is attached and fixed on the inner side wall of the back plate (13).
4. The pier-side assembled construction platform of claim 3, wherein: the bearing hanging beam (6) is erected above a base plate (14) of the supporting and pulling connecting component (17) and is fixedly connected with the base plate through a fastening bolt (15); the outer side wall of the bearing hanging beam (6) is propped against the bracing rib plate (10).
5. The pier-side assembled construction platform of claim 4, wherein: a plurality of adjusting holes (16) are formed in the base plate (14), and bolt holes opposite to the adjusting holes (16) are formed in the bearing hanging beam (6); and a fastening bolt (15) penetrates through the bolt hole and the adjusting hole (16) to connect and fix the bearing hanging beam (6) and the backing plate (14).
6. The pier-side assembled construction platform of claim 2, wherein: the lower end of the stabilizing beam (2) is connected with the lower end of the inclined supporting beam (8) through an angle steel pad beam (3), and a pad beam friction block (4) is attached and fixed to the inner side wall of the angle steel pad beam (3).
7. The pier-side assembled construction platform of claim 1, wherein: the inner end part of the distribution beam (1) and the upper end part of the stable beam (2) are respectively welded and fixed with the bearing hanging beam (6), and the two end parts of the inclined supporting beam (8) are respectively welded and fixed with the outer end part of the distribution beam (1) and the lower end part of the stable beam (2); the outer end edge of the distribution beam (1) is also fixed with a guardrail (7).
8. The pier-side assembled construction platform according to claim 1, wherein: a plurality of platform main bodies are arranged on the same side of the pier body, and the bearing hanging beams (6) of two adjacent platform main bodies are connected through hanging beam connecting pieces (9).
9. The pier-side assembled construction platform of claim 1, wherein: a threaded pull rod (11) penetrates through the interior of the pier body, and the end part of the threaded pull rod extends out of the side wall of the pier body; the bracing and pulling connecting component (17) is connected and fixed on the end part of the threaded pull rod (11) and is propped against the side wall of the pier body.
10. The pier-side assembled construction platform of claim 9, wherein: the threaded pull rod (11) penetrates through the whole pier body, and two end parts of the threaded pull rod respectively penetrate out of two opposite side walls of the pier body; two ends of the threaded pull rod (11) are respectively connected with a bracing and pulling connecting component (17) and a platform main body which is detachably connected to the bracing and pulling connecting component (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122932995.3U CN217298631U (en) | 2021-11-26 | 2021-11-26 | Pier side assembly type construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122932995.3U CN217298631U (en) | 2021-11-26 | 2021-11-26 | Pier side assembly type construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217298631U true CN217298631U (en) | 2022-08-26 |
Family
ID=82912149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122932995.3U Active CN217298631U (en) | 2021-11-26 | 2021-11-26 | Pier side assembly type construction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217298631U (en) |
-
2021
- 2021-11-26 CN CN202122932995.3U patent/CN217298631U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103741604B (en) | Totally-prefabricated assembling type reinforced concrete bridge splicing structure and attaching method thereof | |
| JP3177157U (en) | A simple tower instrument in a high-rise bridge. | |
| AU2013212529B2 (en) | Automated formwork climbing system | |
| CN103321155B (en) | Viaduct pier operation platform system and build this system and pour into a mould the method for bridge pier | |
| CN113279582A (en) | Hanging construction method for overhanging and hanging type cast-in-place plate | |
| CN114197325A (en) | Pier shaft construction safety protection platform | |
| CN217298631U (en) | Pier side assembly type construction platform | |
| CN209194354U (en) | High-altitude long-span binder base-supporting shellfish thunder support construction | |
| JP7370626B2 (en) | Side span support structure for a continuous T-girder viaduct spanning the existing railway line | |
| CN116289491A (en) | String beam formula foundation ditch steel landing stage | |
| CN112813852B (en) | Repairing and reinforcing method for bridge deck subsidence of in-service bridge | |
| CN211815605U (en) | Construction device for pile column type pier tie beam and capping beam | |
| CN209906223U (en) | Beam gantry crane | |
| KR100324704B1 (en) | Formwork method using no prop for the floor concrete of the bridge | |
| CN110700122A (en) | A antidumping reinforced structure for rectangle single-column mound bridge | |
| CN220319075U (en) | Guy rope hanging basket assembling platform | |
| CN216379170U (en) | Construction safety device strides on cast-in-place concrete beam support | |
| CN216566606U (en) | Structure of overhanging reverse-hanging steel truss | |
| CN218643166U (en) | Assembled steel structure trestle bridge for soft soil foundation pit engineering construction | |
| CN217810545U (en) | Construction system for steel truss girder bridge | |
| CN115323924B (en) | Construction method of highway-railway dual-purpose river-crossing A-type cable-stayed bridge main tower | |
| CN218861241U (en) | Pile plate type no-soil roadbed pile plate connecting structure | |
| CN218813219U (en) | Triangular bracket for bridge deck of steel-concrete composite beam | |
| KR101054741B1 (en) | Bikeway construction method using two point support by lateral support member and slab | |
| CN219793662U (en) | High-speed construction protection canopy strides of steel-concrete composite beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |