Fabricated pipe gallery supporting structure

Abstract

The utility model provides an assembly type pipe gallery supporting structure which comprises a pipeline and a plurality of portal frames, and the portal frames are laid in the length direction of the pipeline. Each portal frame comprises a supporting assembly used for supporting a pipeline. The supporting assembly comprises a prefabricated beam, a prefabricated column and a first connecting assembly, and the prefabricated beam is installed on the prefabricated column through the first connecting assembly; the first connecting assembly comprises a first sleeve and a first pouring piece, the prefabricated beam and the prefabricated column are spliced through the first sleeve, and the first pouring piece is poured in the first sleeve to fix the prefabricated beam and the prefabricated column. The connecting mode of the first sleeve and the first pouring piece is simple in process and reliable in connection, and the prefabricated column and the prefabricated beam can be rapidly and stably assembled to form the portal frame. Meanwhile, the prefabricated columns and the prefabricated beams can be efficiently and accurately manufactured before construction, the complexity and uncertainty of site construction are reduced, the quality stability and the service life of the prefabricated columns and the prefabricated beams are guaranteed, and the later maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly to an assembled pipe gallery support structure. Background Art

[0002] The above-ground industrial pipe gallery provides a centralized laying place for the pipelines of large-scale devices. Through the pipe gallery, various pipelines can be effectively centralized together, reducing the floor area and improving the space utilization rate. When constructing the reinforced concrete support gantry of the existing above-ground industrial pipe gallery, it is necessary to bind steel bars, formwork, pour and remove the formwork on site. Subsequently, it is also necessary to maintain the concrete gantry. The construction process is complex, the construction efficiency is low, and when forming the support gantry by the on-site casting method, it is difficult to control the shrinkage of the concrete, which easily leads to the cracking of the concrete protective layer, and it is difficult to ensure the engineering quality of the support gantry. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an assembled pipe gallery support structure to solve the problem of the complex on-site casting construction process of the support gantry of the above-ground industrial pipe gallery in the prior art, so as to be able to quickly and simply form the support gantry at the construction site.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An assembled pipe gallery support structure includes: pipelines and several gantries, and each gantry is laid along the length direction of the pipeline; each gantry includes a support assembly for supporting the pipeline; the support assembly includes a precast beam, a precast column and a first connection assembly, and the precast beam is installed on the precast column through the first connection assembly; the first connection assembly includes a first sleeve and a first casting member, and the precast beam and the precast column are spliced through the first sleeve, and the first casting member is cast in the first sleeve to fix the precast beam and the precast column.

[0006] The precast column and the precast beam are spliced through the first sleeve to form the support assembly, and the first casting member is cast in the first sleeve, which can firmly install the precast beam on the precast column. The connection method of the first sleeve and the first casting member is simple and reliable, and can quickly and stably assemble the precast column and the precast beam to form the gantry.

[0007] At the same time, the precast column and the precast beam are manufactured before being transported to the construction site, and can be manufactured efficiently and precisely, reducing the complexity and uncertainty of on-site construction, ensuring the quality stability and service life of the precast column and the precast beam, and reducing the later maintenance cost.

[0008] Each of the gantries is laid along the length direction of the pipeline, capable of continuously and stably supporting the pipeline, enabling the installation, hoisting, and movement of the pipeline to be carried out continuously. At the same time, it can also ensure the stability of the pipeline during the installation process, preventing safety accidents caused by shaking or tilting.

[0009] Furthermore, it further includes a truss, and the truss is erected on the gantry along the length direction of the pipeline.

[0010] By means of the above technical means, erecting the truss on the gantry can connect two adjacent gantries to improve the overall stability of the pipe gallery support structure. At the same time, the truss can effectively support the pipeline to prevent the pipeline from hanging in the air between two adjacent gantries.

[0011] Furthermore, each of the gantries includes at least two support components, and at least two support components are spliced along the height direction of each gantry.

[0012] By means of the above technical means, at least two support components are stacked in the height direction of the gantry, enabling each gantry to form at least two layers of support structures to utilize the space in the vertical direction to support more pipelines.

[0013] Furthermore, each support component further includes a second connection component, and two adjacent precast columns along the height direction of the gantry are connected by the second connection component.

[0014] By means of the above technical means, two adjacent support components spliced along the height direction of the gantry can be firmly connected together, making the gantry structure stable and not easily damaged.

[0015] Furthermore, the second connection component includes a reserved hole and a reserved joint. The reserved hole and the reserved joint are respectively arranged at both ends of the precast column. The reserved joint of one precast column can be inserted into the reserved hole of the other precast column to enable two adjacent precast columns erected along the height direction of the gantry to be spliced.

[0016] By means of the above technical means, the designed structure of the reserved hole and the reserved joint is simple, and two adjacent precast columns erected along the height direction of the gantry can be tightly connected together without complex on-site processing, shortening the installation time and saving the time cost.

[0017] Furthermore, the support component further includes a pipe support, and the pipe support is installed on the precast beam to support the pipeline.

[0018] By means of the above technical means, the pipeline is fixed on the precast beam through the pipeline support, which can prevent the pipeline from loosening or falling off during use.

[0019] Further, the pipeline support is of a rubber structure.

[0020] By means of the above technical means, the pipeline is made of rubber material, which has good elasticity and can absorb the impact and vibration of the pipeline during use, thereby protecting the pipeline from wear.

[0021] Further, the gantry also includes a ladder, and the ladder is installed on the precast column.

[0022] By means of the above technical means, the ladder installed on the precast column enables maintenance personnel to conveniently climb onto the gantry to inspect and maintain the gantry and the pipeline, ensuring the normal use of the gantry and the pipeline.

[0023] Further, it also includes a number of bearing platforms and a number of third connection components. Each bearing platform is arranged on the ground, and each gantry is connected to each bearing platform through each third connection component.

[0024] By means of the above technical means, the bearing platform can disperse the load transmitted by the gantry to the ground. Installing each gantry on the bearing platform by using the third connection component can improve the safety and stability of the gantry structure and avoid the structural damage of the gantry.

[0025] Further, each third connection component includes a second sleeve and a second casting member. The gantry and the bearing platform are spliced through the second sleeve, and the second casting member is cast in the second sleeve to fix the gantry and the bearing platform.

[0026] According to the above technical means, the second sleeve and the second casting member can firmly install the gantry on the bearing platform, and the installation method is simple and the construction efficiency is high.

[0027] The beneficial effects of the present utility model are as follows:

[0028] 1. The precast column and the precast beam are spliced through the first sleeve to form the support component, and the first casting member is formed by casting in the first sleeve, which can firmly install the precast beam on the precast column. The connection method of the first sleeve and the first casting member is simple and reliable, and can quickly and firmly assemble the precast column and the precast beam to form the gantry.

[0029] 2. The precast columns and the precast beams are fabricated before being transported to the construction site, enabling efficient and precise fabrication, reducing the complexity and uncertainty of on-site construction, ensuring the quality stability and service life of the precast columns and the precast beams, and reducing the later maintenance cost.

[0030] 3. Each gantry is laid along the length direction of the pipeline, capable of continuously and stably supporting the pipeline, enabling the installation, hoisting, and movement of the pipeline to be carried out continuously. At the same time, it can also ensure the stability of the pipeline during installation, preventing safety accidents caused by shaking or tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only partial embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0032] Figure 1 is a cross-sectional structure schematic diagram of the pipeline support system of the present invention;

[0033] Figure 2 is a partial longitudinal-sectional structure schematic diagram of the pipeline support system of the present invention;

[0034] Figure 3 is a structure schematic diagram of the truss of the present invention.

[0035] Wherein:

[0036] 100, pipeline; 200, gantry; 211, precast beam; 212, precast column; 213, first connection component; 214, second connection component; 215, pipeline support; 220, ladder; 300, truss; 400, bearing platform; 500, third connection component. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] The following will illustrate the embodiments of the present invention with reference to the drawings and preferred embodiments. The drawings are only for illustrative purposes and should not be construed as limiting the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention and not for limiting the protection scope of the present invention.

[0038] It should be noted that the illustrations provided in the following embodiments only schematically illustrate the basic concept of the present invention. Therefore, only the components related to the present invention are shown in the drawings, rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and proportion of each component in actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0039] This embodiment provides an assembled pipe gallery support structure as shown in Figures 1 to 3 which includes: a pipeline 100 and a number of gantry frames 200, and each gantry frame 200 is laid along the length direction of the pipeline 100; each gantry frame 200 includes a support component for supporting the pipeline 100; the support component includes a precast beam 211, a precast column 212, and a first connection component 213, and the precast beam 211 is installed on the precast column 212 through the first connection component 213; the first connection component 213 includes a first sleeve and a first casting member, the precast beam 211 and the precast column 212 are spliced through the first sleeve, and the first casting member is cast in the first sleeve to fix the precast beam 211 and the precast column 212.

[0040] When installing the gantry frame 200, only the precast column 212 and the precast beam 211 fabricated in the factory need to be transported to the construction site. The precast column 212 is slowly lifted off the storage rack by a lifting device such as a tower crane and quickly transported to the installation construction layer. Then, the precast beam 211 is slowly lifted and transported to the installation position, and the first casting member is injected into the first sleeve. After the first casting member is cured, the precast beam 211 and the precast column 212 can be installed together.

[0041] The precast column 212 and the precast beam 211 are spliced through the first sleeve to form a support component, and a first casting member is formed by casting in the first sleeve, which can firmly install the precast beam 211 on the precast column 212. The connection method of the first sleeve and the first casting member is simple to install and reliable in connection, and can quickly and stably assemble the precast column 212 and the precast beam 211 to form the gantry frame 200.

[0042] At the same time, the precast column 212 and the precast beam 211 are fabricated before being transported to the construction site, which can be fabricated efficiently and precisely, reduce the complexity and uncertainty of on-site construction, ensure the quality stability and service life of the precast column 212 and the precast beam 211, and reduce the later maintenance cost.

[0043] Each gantry frame 200 is laid along the length direction of the pipeline 100, which can continuously and stably support the pipeline 100, enabling the installation, hoisting, and movement of the pipeline 100 to be carried out continuously. At the same time, it can also ensure the stability of the pipeline 100 during the installation process and prevent safety accidents caused by shaking or tilting.

[0044] Preferably, grouting holes and slurry outlet holes are formed on the first sleeve. The first casting member is injected into the first sleeve through the grouting holes, and the air in the first sleeve is discharged through the slurry outlet holes. During the grouting process, when excess slurry flows out of the slurry outlet holes, the grouting can be stopped, and after waiting for the first casting member to solidify, the precast beam 211 can be installed on the precast column 212.

[0045] In this embodiment, the first sleeve is located on the precast column 212, and the precast beam 211 is provided with reserved steel bars extending out of the precast beam 211, or the first sleeve is located on the precast beam 211, and the precast column 212 is provided with reserved steel bars extending deep into the precast beam 211. When the precast beam 211 is installed on the precast column 212, the reserved steel bars extend into the first sleeve, and then the first casting member is injected into the first sleeve. After the first casting member is solidified, the precast beam 211 can be stably installed on the precast column 212.

[0046] As Figure 1 and Figure 2 shown, the utility tunnel support structure in this embodiment further includes a truss 300, and the truss 300 is erected on the gantry 200 along the length direction of the pipeline 100. Erected the truss 300 on the gantry 200 can connect two adjacent gantries 200 to improve the overall stability of the utility tunnel support structure. At the same time, the truss 300 can effectively support the pipeline 100 to prevent the pipeline 100 from being suspended between two adjacent gantries 200.

[0047] Preferably, the truss 300 is an aluminum alloy truss, and the truss 300 made of aluminum alloy material is light in weight and convenient to install.

[0048] As Figure 3 shown, preferably, the cross-section of the truss 300 is U-shaped, and the pipeline 100 is installed inside the U-shaped truss 300.

[0049] Preferably, embedded steel plates are provided on the precast beam 211 and / or the precast column 212, and the truss 300 is welded to the embedded steel plates to install the truss 300 on the support assembly.

[0050] In other embodiments, the truss 300 can also be installed on the support assembly by bolts.

[0051] In this embodiment, each gantry 200 includes at least two support assemblies, and at least two support assemblies are spliced along the height direction of each gantry 200. At least two support assemblies are stacked in the height direction of the gantry 200, which can enable each gantry 200 to form at least two layers of support structures to make full use of the space in the vertical direction and support more pipelines 100.

[0052] As Figure 1As shown in the figure, in this embodiment, each support component includes two precast columns 212 and one precast beam 211. The precast beam 211 is installed between the two precast columns 212; each support component further includes a second connection component 214. Two adjacent precast columns 212 along the height direction of the gantry 200 are connected by the second connection component 214. Two adjacent support components spliced along the height direction of the gantry 200 can be firmly connected together, so that the structure of the gantry 200 is stable and not easily damaged.

[0053] In other embodiments, in each support component, the precast beam 211 is installed at the upper end of the precast column 212, and the second connecting member connects the precast beam 211 in one support component to the precast column 212 in the adjacent support component.

[0054] As Figure 1 shown, preferably, each support component is in a Π shape.

[0055] In other embodiments, each support component can be in a T shape or other shapes composed of precast columns 212 and precast beams 211.

[0056] In this embodiment, the second connection component 214 includes a reserved hole and a reserved joint. The reserved hole and the reserved joint are respectively arranged at both ends of the precast column 212. The reserved joint of one precast column 212 can be inserted into the reserved hole of the other precast column 212, so that two adjacent precast columns 212 erected along the height direction of the gantry 200 can be spliced. The designed structure of the reserved hole and the reserved joint is simple, and two adjacent precast columns 212 erected along the height direction of the gantry 200 can be tightly connected together without complex on-site processing, shortening the installation time and saving time costs.

[0057] Preferably, the reserved joint is a reserved steel bar.

[0058] As Figure 1 shown, in this embodiment, the support component further includes a pipe support 215. The pipe support 215 is installed on the precast beam 211 to support the pipe 100. Fixing the pipe 100 on the precast beam 211 through the pipe support 215 can prevent the pipe 100 from loosening or falling off during use.

[0059] Preferably, a plurality of pipe supports 215 are arranged on the precast beam 211, and the plurality of pipe supports 215 are evenly spaced and installed on the precast beam 211.

[0060] In this embodiment, the pipe support 215 is made of rubber. The pipe 100 is made of rubber material and has good elasticity, which can absorb the impact and vibration of the pipe 100 during use, thereby protecting the pipe 100 from wear.

[0061] In other embodiments, the pipe support 215 can also be made of materials such as plastic or silicone.

[0062] In this embodiment, the gantry 200 further includes a ladder 220, which is installed on the precast column 212. The ladder 220 installed on the precast column 212 enables maintenance personnel to conveniently climb onto the gantry 200 to inspect and maintain the gantry 200 and the pipeline 100, ensuring that the gantry 200 and the pipeline 100 can be used normally.

[0063] In this embodiment, it further includes a number of bearing platforms 400 and a number of third connection components 500. Each bearing platform 400 is arranged on the ground, and each gantry 200 is connected to each bearing platform 400 through each third connection component 500. The bearing platform 400 can disperse the load transmitted by the gantry 200 to the ground. Installing each gantry 200 on the bearing platform 400 by using the third connection component 500 can improve the structural safety and stability of the gantry 200 and avoid structural damage to the gantry 200.

[0064] Preferably, the bearing platform 400 is buried underground.

[0065] In other embodiments, the bearing platform 400 can also be arranged above the ground.

[0066] In this embodiment, each third connection component 500 includes a second sleeve and a second casting member. The gantry 200 and the bearing platform 400 are spliced through the second sleeve, and the second casting member is cast in the second sleeve to fix the gantry 200 and the bearing platform 400. The second sleeve and the second casting member can stably install the gantry 200 on the bearing platform 400, and the installation method is simple and the construction efficiency is high.

[0067] Preferably, the bottommost precast column 212 of the gantry 200 is installed on the bearing platform 400 through the second sleeve and the second casting member. The second sleeve is installed on the bottommost precast column 212, and the bearing platform 400 is provided with reserved steel bars, or the second sleeve is installed on the bearing platform 400, and the bottommost precast column 212 is provided with reserved steel bars. When installing the bottommost precast column 212 on the bearing platform 400, only need to extend the reserved steel bars into the second sleeve, and then pour the second casting member into the second sleeve. After the second casting member is cured, the reserved steel bars can be fixed in the second sleeve to fix the bottommost precast column 212 of the gantry 200 on the bearing platform 400.

[0068] Preferably, the second sleeve is formed with a grouting hole and a slurry outlet hole. The second casting member is injected into the second sleeve through the grouting hole, and the air in the second sleeve is discharged through the slurry outlet hole. And during the grouting process, when the excess slurry flows out of the slurry outlet hole, the grouting can be stopped, and wait for the second casting member to cure to fix the gantry 200 on the bearing platform 400.

[0069] Such asFigure 1 As shown, in this embodiment, cast-in-place piles are also installed on the bearing platform 400. The cast-in-place piles penetrate deep into the ground, enabling the gantry 200 to be more firmly installed on the ground.

[0070] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the claims of the present utility model.

Claims

1. An assembled pipe gallery support structure, characterized in that: include: A pipeline (100) and a plurality of gantries (200), each of the gantries (200) being laid along the length direction of the pipeline (100); Each of the gantry frames (200) comprises a support assembly, and the support assembly is used to support the pipeline (100); The support assembly comprises a prefabricated beam (211), a prefabricated column (212) and a first connection assembly (213), wherein the prefabricated beam (211) is installed on the prefabricated column (212) via the first connection assembly (213); The first connection assembly (213) comprises a first sleeve and a first casting piece, the prefabricated beam (211) and the prefabricated column (212) are spliced ​​together through the first sleeve, and the first casting piece is cast in the first sleeve to fix the prefabricated beam (211) and the prefabricated column (212).

2. The assembled pipe gallery support structure according to claim 1 is characterized in that: It also includes a truss (300), wherein the truss (300) is erected on the gantry (200) along the length direction of the pipeline (100).

3. The assembled pipe gallery support structure according to claim 1 or 2, characterized in that: Each of the gantry frames (200) comprises at least two of the support components, and at least two of the support components are spliced ​​together along the height direction of each of the gantry frames (200).

4. The assembled pipe gallery support structure according to claim 3 is characterized in that: Each of the support assemblies further comprises a second connection assembly (214), and two adjacent prefabricated columns (212) along the height direction of the gantry (200) are connected via the second connection assembly (214).

5. The assembled pipe gallery support structure according to claim 4 is characterized in that: The second connection component (214) comprises a reserved hole and a reserved joint, wherein the reserved hole and the reserved joint are respectively arranged at two ends of the prefabricated column (212), and the reserved joint of one prefabricated column (212) can be inserted into the reserved hole of another prefabricated column (212), so that two adjacent prefabricated columns (212) erected along the height direction of the gantry (200) can be spliced ​​together.

6. The assembled pipe gallery support structure according to claim 1 or 2, characterized in that: The support assembly further comprises a pipe support (215), wherein the pipe support (215) is installed on the prefabricated beam (211) to support the pipe (100).

7. The assembled pipe gallery support structure according to claim 6 is characterized in that: The pipeline support (215) is a rubber structure.

8. The assembled pipe gallery support structure according to claim 1 or 2, characterized in that: The gantry (200) further comprises a ladder (220), wherein the ladder (220) is installed on the prefabricated column (212).

9. The assembled pipe gallery support structure according to claim 1, characterized in that: It also comprises a plurality of supporting platforms (400) and a plurality of third connecting components (500), each of the supporting platforms (400) being arranged on the ground, and each of the gantry frames (200) being connected to each of the supporting platforms (400) via each of the third connecting components (500).

10. The assembled pipe gallery support structure according to claim 9, characterized in that: Each of the third connection assemblies (500) comprises a second sleeve and a second cast part, the gantry (200) and the base (400) are spliced ​​together via the second sleeve, and the second cast part is cast in the second sleeve to fix the gantry (200) and the base (400).

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