A stepped GIL pipeline platform

Abstract

This utility model provides a stepped GIL (Gas Injection Line) pipeline platform, relating to the field of GIL pipeline technology. It includes a support platform comprising support columns and platform beams, with multiple sets of support columns arranged in a stepped configuration, and platform beams positioned between the support columns. A pipeline support structure supports GIL pipe sections and includes a bracket structure and an adjustment structure. The bracket structure is mounted on the platform beams, and the adjustment structure allows for adjustment of the bracket structure to support the GIL pipe sections. A protective structure is located on the platform beams and includes a channel plate and protective baffles. The channel plate is located on both sides of the platform beams, and the protective baffles are mounted on the channel plate. This utility model offers flexible support column placement and good adaptability. The pipeline support structure supports GIL pipe sections, the adjustment structure allows for adjustment of the bracket structure according to the number and position of GIL pipe sections, and the protective structure enhances the protection of GIL pipe sections and personnel, resulting in a higher safety factor.

Description

Technical Field

[0001] This utility model relates to the field of GIL pipeline technology, and more specifically, to a GIL pipeline platform that spans steps. Background Technology

[0002] GIL (Gas Inlet and Linear) pipes are electrical installations used in substation projects, falling under the category of power pipeline engineering. During installation, a support structure is required to support and secure the GIL pipe sections to connect multiple pipe bodies.

[0003] Common technical methods typically employ supports or brackets for support. However, in actual use, such as installing GIL pipe sections in special terrains, or in special sites with large elevation differences (e.g., elevation differences exceeding 10m), commonly used supports or brackets are difficult to meet the requirements, have poor adaptability, and are time-consuming and labor-intensive to install, resulting in poor protection for pipelines and personnel. Utility Model Content

[0004] The present invention aims to at least solve one of the problems existing in the prior art, namely poor adaptability, low installation efficiency, low protection capability for GIL pipelines, and time and labor costs.

[0005] Therefore, this utility model provides a GIL pipeline platform spanning steps, including a support platform. The support platform includes support columns and platform beams. The number of support columns is multiple and arranged in a stepped manner, and the platform beams are located between the support columns.

[0006] A pipeline support structure is provided, which supports the GIL pipe section. The structure includes a support structure and an adjustment structure. The support structure is mounted on the platform beam, and the adjustment structure can be adjusted to support the GIL pipe section.

[0007] A protective structure is provided on the platform beam, including a channel plate and a protective baffle. The channel plate is provided on both sides of the platform beam, and the protective baffle is provided on the channel plate.

[0008] This utility model proposes a stepped GIL (Gas Injection Line) pipeline platform, comprising a support platform, a pipeline support structure, and a protective structure. Multiple sets of support columns are arranged in a stepped configuration, allowing for flexible placement to accommodate GIL pipe section installations in special terrains, such as sites with significant elevation differences (e.g., exceeding 10m). The support columns are equipped with coupling plates for detachable connection to the bottom structure of the platform beam. This detachable connection can be achieved through threaded or snap-fit ​​connections. Multiple clamps are installed on the support columns, spaced at intervals from top to bottom. These clamps secure the platform beam, and by connecting the clamps at different positions to the platform beam, the height of the platform beam can be adjusted to support the GIL pipe sections. The support structure includes a support frame and telescopic outriggers. Multiple sets of telescopic outriggers are provided, with one end mounted on the platform beam and the other end connected to the bottom structure of the support frame. The telescopic outriggers can extend and retract, adjusting the height of the support frame to match the installation position of the GIL pipe section. The adjustment structure includes a sliding groove on the support frame and its slidingly connected support structure. Multiple sets of support structures are provided, with sliding blocks on the sides for sliding connection with the groove. The groove has multiple partition structures to divide it into several independent grooves. The positions and number of the multiple sets of support structures within the groove can be adjusted according to the installation position and number of GIL pipe sections. The platform beam has support plates and slots on its sides. The slots are horizontally positioned and have a certain depth. The side structure of the channel plate can enter the slots to form a coupling. The slot opening has a locking structure to fix the platform beam and the channel plate as a whole. The support plate is located on the platform beam at the bottom of the slot opening to assist the slot in supporting the channel plate, resulting in better stability. The channel plate has clamping slots on at least four sides to fix the protective baffle. The clamping slots have multiple connecting holes to fix the protective baffle through plug-in rods or threaded rods. Rubber pads are provided on the protective baffle and the channel plate to prevent personnel from falling and getting injured. The structure at the top of the protective baffle has a protective handle for personnel to grip, further enhancing the safety factor.

[0009] A stepped GIL pipeline platform according to the above-described technical solution of this utility model may also have the following additional technical features:

[0010] In the above technical solution, the support structure includes a fixed frame and a leg structure. The number of leg structures is multiple. One end of the leg structure is connected to the platform beam, and the other end of the leg structure is connected to the bottom structure of the fixed frame. The adjustment structure is set on the fixed frame.

[0011] In this technical solution, the outrigger structure has multiple specifications of different lengths or is a telescopic structure. The telescopic outrigger structure includes a fixed end and a telescopic end. The fixed end has a locking structure that can fix the telescopic end and the fixed end into a whole after telescopication, resulting in better stability. The bottom of the fixed frame has a coupling plate with multiple connectors that can be welded to or detachably connected to the top structure of the telescopic end. The detachable connection is a threaded connection or a snap-fit ​​connection. The telescopic outrigger structure can adjust the position of the fixed frame to support the GIL pipe section. There is also a diagonal brace between the fixed end of the outrigger structure and the platform beam, which can further improve the stability of the fixed frame.

[0012] In the above technical solution, the adjustment structure includes a sliding groove and a supporting member connected thereto. The sliding groove is provided on both sides of the inner wall of the fixed frame, and the supporting member is provided in multiple sets at a certain distance from each other in the sliding groove.

[0013] In this technical solution, the sliding groove is equipped with partitions and limiting structures. There are multiple sets of partitions, and each partition has a buckle at both ends to be fixed to the side structure of the sliding groove. The partitions can divide the sliding groove into multiple independent grooves according to the number of support members. The limiting structure is set at the opening of the sliding groove, and at least part of the structure can limit the sliding of the support members to prevent them from slipping off the sliding groove, thus improving stability. The support members can support the GIL pipe section, and the structure of the contact surface between the support members and the GIL pipe section can also be equipped with arc-shaped clamping parts to clamp it, further improving stability.

[0014] In the above technical solution, the support member includes a sliding member and a support rod. The number of support rods is at least two sets, which are set at a certain distance from each other. The sliding member is set at both ends of the two sets of support rods to slide and connect with the sliding groove.

[0015] In this technical solution, the sliding component has threaded grooves at the ends of the two sets of support rods, and the two ends of the support rods have threaded sections that can be threadedly connected to the threaded grooves. The ends of the support rods are also equipped with locking nuts to lock and fix the threaded sections to the threaded grooves. The inner sides of the two sets of support rods have connecting parts at corresponding positions that can be connected to the plate. The plate can assist the support rods in supporting the GIL pipe section. The plate and the connecting parts are detachably connected, and the detachable connection can be a snap-fit ​​or a plug-in connection.

[0016] In the above technical solution, the adjustment structure is further provided with a partition frame and a flexible support pad. The two ends of the partition frame are slidably connected to the top and bottom structures inside the fixed frame, and the flexible support pad is provided on the side structure of the support member.

[0017] In this technical solution, the top and bottom of the fixed frame are provided with sliding grooves, and the top and bottom structures of the partition frame are provided with slider structures to slide and connect with the sliding grooves. The partition frame adjusts its own position within the fixed frame by sliding to clamp the GIL pipe section. The position of the partition frame will not affect the support when sliding. Multiple sets of flexible support pads are provided on the contact surface between the support and the GIL pipe section. The flexible support pads can improve the protection effect of the GIL pipe section and avoid damage to the structure.

[0018] In the above technical solution, the platform beam has fixing grooves on both sides, and at least part of the channel plate can enter the fixing grooves to form coupling. The fixing grooves are provided with fixing members to fix the channel plate.

[0019] In this technical solution, the opening direction of the fixed groove is horizontal, and the side structure of the channel plate can enter the fixed groove to form a coupling. The platform beam is provided with threaded holes at the position corresponding to the fixed groove. The threaded holes can be used to fix the fixed groove and the channel plate into a whole through fasteners. A support plate is provided on the platform beam located at the bottom of the opening of the fixed groove. The support plate can assist the fixed groove in supporting the channel plate, which enhances stability and safety.

[0020] In the above technical solution, the side structure of the channel plate is provided with multiple sets of slots, the bottom structure of the protective baffle can be inserted into the slots, and the channel plate and the protective baffle are provided with protective pads.

[0021] In this technical solution, slots are provided at least on the four sides of the channel plate. The slots have a certain depth to allow the protective baffle to enter and form coupling. The sides of the slots are provided with connecting holes. There are multiple sets of connecting holes. The slots and the protective baffle can be fixed as a whole by connecting rods or threaded rods. The protective baffle is provided with a handle structure on the side. The handle structure can be gripped by personnel. The protective pad can prevent personnel from accidentally falling and coming into direct contact with the protective baffle and being injured, thus improving safety.

[0022] In any of the above technical solutions, the platform beam is provided with a clamping groove to clamp the support column, and the support column is provided with multiple connectors from top to bottom to fix the clamping groove.

[0023] In this technical solution, the clamping groove is set on both sides of the platform beam structure, and the two are fixed by welding or detachable connection. The detachable connection is a threaded connection or a snap-fit. The clamping groove is a U-shaped structure. The side structure of the U-shaped structure has multiple coupling holes, which can be fixed to the support column by threaded rods or plug-in rods. The connectors are at least four sets as a fixing unit. The distribution position of the four sets of connectors on the support column is adapted to the size of the clamping groove so that it can just fix the structure at the four corners of the clamping groove. The connectors are irregular structures, and at least one side structure can be connected to the structure at the four corners of the clamping groove. The connection between the two is a snap-fit ​​or threaded connection.

[0024] In any of the above technical solutions, the support column is provided with a limiting stop and multiple sets of reinforcing rods. The reinforcing rods are disposed within the support column structure, and the limiting stop can limit the movement of the platform beam.

[0025] In this technical solution, the limiting stop is an L-shaped structure. One side of the structure has a mounting hole that can be connected to the side structure of the support column via a threaded rod or a plug-in rod. The other side of the structure can limit the movement of the platform beam. The limiting stop can prevent the platform beam from accidentally sliding off the support column and falling to the bottom of the support column, thus increasing the safety factor. There are multiple sets of reinforcing rods. The structures at both ends are welded or detachably connected to the support column itself to improve the overall strength and stability of the support column structure.

[0026] In summary, due to the adoption of the above-mentioned technical features, the beneficial effects of this utility model are as follows: the support column can be flexibly positioned to adapt to the installation of GIL pipe sections in special terrains, such as special sites with large elevation differences (e.g., elevation differences exceeding 10m). The pipe support structure can support the GIL pipe sections, and the adjustment structure can adjust the support structure according to the number and position of the installed GIL pipe sections, resulting in good adaptability. The protective structure can improve the protection of GIL pipe sections and personnel, resulting in a higher safety factor.

[0027] Additional aspects and advantages of this invention will become apparent in the description that follows, or may be learned by practice of this invention. Attached Figure Description

[0028] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0029] Figure 1 This is a perspective view of a stepped GIL pipeline platform according to an embodiment of the present invention;

[0030] Figure 2 This is a schematic diagram of the platform beam and protective structure of a GIL pipeline platform spanning steps according to an embodiment of this utility model.

[0031] Figure 3 This is a top view of a support structure for a stepped GIL pipeline platform according to an embodiment of the present invention.

[0032] Figure 4 This is a schematic diagram showing the positional relationship between the partition frame and support components of a stepped GIL pipeline platform according to an embodiment of this utility model.

[0033] in, Figures 1 to 4 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0034] 1. Support platform; 101. Support column; 102. Platform beam; 103. Fixing groove; 104. Fixing component; 105. Clamping groove; 106. Connecting component; 107. Limiting stop; 108. Reinforcing rod; 2. Pipe support structure; 201. Bracket structure; 202. Adjustment structure; 203. Fixing frame; 204. Leg structure; 205. Sliding groove; 206. Support component; 207. Sliding component; 208. Support rod; 209. Divider frame; 210. Flexible support pad; 3. GIL pipe section; 4. Protective structure; 401. Channel plate; 402. Protective baffle; 403. Slot; 404. Protective pad. Detailed Implementation

[0035] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0036] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0037] The following reference Figures 1 to 4 This invention describes a stepped GIL pipeline platform provided according to some embodiments of the present invention.

[0038] Some embodiments of this application provide a GIL (Gas Inlet and Outlet) pipeline platform that spans steps.

[0039] like Figures 1 to 4 As shown, the first embodiment of this utility model proposes a GIL pipeline platform spanning steps, including a support platform 1. The support platform 1 includes support columns 101 and platform beams 102. The number of support columns 101 is multiple sets arranged in a stepped manner, and the platform beams 102 are arranged between the support columns 101.

[0040] Pipe support structure 2, which can support GIL pipe section 3, includes support structure 201 and adjustment structure 202. The support structure 201 is set on the platform beam 102, and the adjustment structure 202 can adjust the support structure 201 to support the GIL pipe section 3.

[0041] The protective structure 4 is disposed on the platform beam 102 and includes a channel plate 401 and a protective baffle 402. The channel plate 401 is disposed on both sides of the platform beam 102 and the protective baffle 402 is disposed on the channel plate 401.

[0042] The second embodiment of this utility model proposes a GIL (Gas Inertial Irrigation System) platform that spans steps, and based on the first embodiment, as follows: Figure 1 As shown, the support structure 201 includes a fixed frame 203 and a leg structure 204. There are multiple sets of leg structures 204, one end of which is connected to the platform beam 102, and the other end of which is connected to the bottom structure of the fixed frame 203. The adjustment structure 202 is disposed on the fixed frame 203.

[0043] In this embodiment, the outrigger structure 204 has multiple specifications of different lengths or is a telescopic structure. The telescopic outrigger structure 204 includes a fixed end and a telescopic end. The fixed end has a locking structure that can fix the telescopic end and the fixed end into a whole after telescopication, which improves stability. The bottom of the fixed frame 203 is provided with a coupling plate. The coupling plate is provided with multiple connectors that can be welded to or detachably connected to the top structure of the telescopic end. The detachable connection is a threaded connection or a snap-fit ​​connection. The telescopic outrigger structure 204 can adjust the position of the fixed frame 203 to support the GIL pipe section 3. The fixed end of the outrigger structure 204 is also provided with a diagonal brace between it and the platform beam 102. The diagonal brace can further improve the stability of the fixed frame 203.

[0044] The third embodiment of this utility model proposes a GIL (Gas Inertial Isolation) pipeline platform spanning steps, and based on any of the above embodiments, such as... Figures 1 to 4 As shown, the adjustment structure 202 includes a sliding groove 205 and a support member 206 connected thereto. The sliding groove 205 is provided on both sides of the inner wall of the fixed frame 203, and the support member 206 is provided in multiple sets at a certain distance from each other in the sliding groove 205.

[0045] In this embodiment, the sliding groove 205 is provided with partitions and limiting structures. There are multiple sets of partitions, and the two ends of the partitions are provided with buckles that can be fixed to the side structure of the sliding groove 205. The partitions can divide the sliding groove 205 into multiple independent grooves according to the number of support members 206. The limiting structure is set at the opening of the sliding groove 205. At least part of the structure can limit the sliding of the support member 206 to prevent it from slipping off the sliding groove 205, thus improving stability. The support member 206 can support the GIL pipe section 3. The structure of the contact surface between the support member 206 and the GIL pipe section 3 can also be provided with arc-shaped clamping parts to clamp it, further improving stability.

[0046] The fourth embodiment of this utility model proposes a GIL (Gas Inertial Irrigation System) platform spanning steps, and based on any of the above embodiments, such as... Figure 3 As shown, the support member 206 includes a sliding member 207 and a support rod 208. The support rod 208 is provided in at least two sets, which are spaced apart from each other at a certain distance. The sliding member 207 is provided at both ends of the two sets of support rods 208 to slide in connection with the sliding groove 205.

[0047] In this embodiment, the sliding member 207 has threaded grooves on the structure at the ends of the two sets of support rods 208, and the structure at both ends of the support rods 208 has threaded sections that can be threadedly connected to the threaded grooves. The end of the support rods 208 is also provided with a locking nut to lock and fix the threaded sections to the threaded grooves. The inner side structure of the two sets of support rods 208 has connecting parts at corresponding positions that can be connected to the plate. The plate can assist the support rods 208 in supporting the GIL pipe section 3. The plate and the connecting parts are detachably connected, and the detachable connection is either a snap-fit ​​or a plug-in connection.

[0048] The fifth embodiment of this utility model proposes a GIL (Gas Inlet and Layer) pipeline platform spanning steps, and based on any of the above embodiments, such as... Figures 3 to 4 As shown, the adjustment structure 202 also includes a partition frame 209 and a flexible support pad 210. The two ends of the partition frame 209 are slidably connected to the top and bottom structures inside the fixed frame 203, and the flexible support pad 210 is disposed on the side structure of the support member 206.

[0049] In this embodiment, the top and bottom of the fixing frame 203 are provided with sliding grooves 205, and the top and bottom of the partition frame 209 are provided with slider structures to slide with the sliding grooves 205. The partition frame 209 adjusts its own position within the fixing frame 203 by sliding in order to clamp the GIL pipe section 3. The position of the partition frame 209 will not affect the support member 206 when sliding. Multiple sets of flexible support pads 210 are provided on the contact surface between the support member 206 and the GIL pipe section 3. The flexible support pads 210 can improve the protection effect of the GIL pipe section 3 and avoid damage to the structure.

[0050] The sixth embodiment of this utility model proposes a GIL (Gas Inertial Isolation) pipeline platform spanning steps, and based on any of the above embodiments, such as... Figure 2 As shown, the platform beam 102 has fixing grooves 103 on both sides of its structure. At least a portion of the channel plate 401 can enter the fixing grooves 103 to form coupling. The fixing grooves 103 are provided with fixing members 104 to fix the channel plate 401.

[0051] In this embodiment, the opening direction of the fixing groove 103 is horizontal. The side structure of the channel plate 401 can enter the fixing groove 103 to form coupling. The platform beam 102 is provided with threaded holes at the position corresponding to the fixing groove 103. The threaded holes can be used to fix the fixing groove 103 and the channel plate 401 into a whole through the fastener 104. A support plate is provided on the platform beam 102 located at the bottom of the opening of the fixing groove 103. The support plate can assist the fixing groove 103 in supporting the channel plate 401, which enhances stability and safety.

[0052] The seventh embodiment of this utility model proposes a GIL (Gas Inertial Isolation) pipeline platform spanning steps, and based on any of the above embodiments, such as... Figure 2 As shown, the channel plate 401 has multiple slots 403 on its side structure, the bottom structure of the protective baffle 402 can be inserted into the slots 403, and the channel plate 401 and the protective baffle 402 are provided with protective pads 404.

[0053] In this embodiment, slots 403 are provided at least on the four sides of the channel plate 401. The slots 403 have a certain depth to allow the protective baffle 402 to enter and form coupling. The side of the slots 403 is provided with connecting holes. There are multiple sets of connecting holes. The slots 403 and the protective baffle 402 can be fixed into a whole by connecting rods or threaded rods. The side of the protective baffle 402 is provided with a handle structure for people to grip. The protective pad 404 can prevent people from accidentally falling and coming into direct contact with the protective baffle 402 and being injured, thus improving safety.

[0054] The eighth embodiment of this utility model proposes a GIL (Gas Inertial Irrigation System) platform spanning steps, and based on any of the above embodiments, such as... Figure 1 As shown, the platform beam 102 is provided with a clamping groove 105 to clamp the support column 101, and the support column 101 is provided with a plurality of connectors 106 from top to bottom to fix the clamping groove 105.

[0055] In this embodiment, the clamping groove 105 is provided on both sides of the platform beam 102 and the two are fixed by welding or detachable connection. The detachable connection is a threaded connection or a snap-fit ​​connection. The clamping groove 105 is a U-shaped structure. The side structure of the U-shaped structure is provided with multiple coupling holes, which can be fixed to the support column 101 by threaded rods or plug-in rods. The connector 106 is at least four sets as a fixing unit. The distribution position of the four sets of connectors 106 on the support column 101 is adapted to the size of the clamping groove 105 so that it can just fix the structure at the four corners of the clamping groove 105. The connector 106 is an irregular structure, and at least one side structure can be connected to the structure at the four corners of the clamping groove 105. The connection between the two is a snap-fit ​​connection or a threaded connection.

[0056] The ninth embodiment of this utility model proposes a GIL (Gas Inertial Isolation) pipeline platform spanning steps, and based on any of the above embodiments, such as... Figure 1 As shown, the support column 101 is equipped with a limiting stop 107 and multiple sets of reinforcing rods 108. The reinforcing rods 108 are disposed within the structure of the support column 101, and the limiting stop 107 can limit the movement of the platform beam 102.

[0057] In this embodiment, the limiting stop 107 has an L-shaped structure. One side of the structure has a mounting hole that can be connected to the side structure of the support column 101 via a threaded rod or a plug-in rod. The other side of the structure can limit the movement of the platform beam 102. The limiting stop 107 can prevent the platform beam 102 from accidentally sliding off the support column 101 and falling to the bottom of the support column 101, thus increasing the safety factor. There are multiple sets of reinforcing rods 108. The structures at both ends are welded or detachably connected to the structure of the support column 101 itself to improve the strength and stability of the overall structure of the support column 101.

[0058] The first specific embodiment of this utility model proposes a GIL (Gas Inertial Irrigation System) platform that spans steps, such as... Figures 1 to 4As shown, the system includes a support platform 1, a pipe support structure 2, and a protective structure 4. Multiple sets of support columns 101 are arranged in a stepped configuration, allowing for flexible placement to accommodate GIL pipe sections 3 in special terrains. For example, in special sites with significant elevation differences (e.g., exceeding 10m), the support columns 101 are equipped with coupling plates for detachable connection to the bottom structure of the platform beam 102. This detachable connection can be either threaded or snap-fit. Multiple clips are installed on the support columns 101, spaced at intervals from top to bottom. These clips secure the platform beam 102. By connecting the clips at different positions to the platform beam 102, the height of the platform beam 102 can be adjusted to support the GIL pipe section 3. The support structure 201 includes a support and telescopic legs. There are multiple sets of telescopic legs. One end of the structure is set on the platform beam 102, and the other end can be connected to the bottom structure of the support. The telescopic legs can extend and retract to adjust the position and height of the support to adapt to the installation position of the GIL pipe section 3. The adjustment structure 202 includes a slide groove on the support and a support structure that is slidably connected to it. There are multiple sets of support structures. The side of the support structure is provided with a sliding block to slide and connect with the slide groove. The slide groove is provided with multiple partition structures to divide the slide groove into several independent slide grooves. The multiple sets of support structures can be adjusted in position and number within the slide groove according to the installation position and number of GIL pipe sections 3. The platform beam 102 has a support plate and a slot on its side. The slot is horizontal and has a certain depth. The side structure of the channel plate 401 can enter the slot to form a coupling. The slot opening has a locking structure to fix the platform beam 102 and the channel plate 401 into a whole. The support plate is located on the platform beam 102 at the bottom of the slot opening to assist the slot in supporting the channel plate 401, resulting in better stability. The channel plate 401 has clamping slots on at least four sides to fix the protective baffle 402. The clamping slots have multiple connecting holes to fix the protective baffle 402 through plug-in rods or threaded rods. Rubber pads are provided on the protective baffle 402 and the channel plate 401 to prevent personnel from falling and getting injured. The protective baffle 402 has a protective handle on the top structure for personnel to grip, which increases the safety factor.

[0059] For ease of maintenance, a ladder can be installed on the support column 101, allowing maintenance personnel to climb and perform maintenance.

[0060] In this specification, the illustrative expressions of the terms used do not necessarily refer to the same embodiments or examples. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0061] Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model shall be included within the protection scope of this utility model.

Claims

1. A stepped GIL duct platform, characterized by, include: The support platform (1) includes support columns (101) and platform beams (102). The number of support columns (101) is multiple and arranged in a stepped manner. The platform beams (102) are located between the support columns (101). The pipeline support structure (2) can support the GIL pipe section (3), including a support structure (201) and an adjustment structure (202). The support structure (201) is set on the platform beam (102), and the adjustment structure (202) can adjust the support structure (201) to support the GIL pipe section (3). The protective structure (4) is provided on the platform beam (102) and includes a channel plate (401) and a protective baffle (402). The channel plate (401) is provided on both sides of the platform beam (102) and the protective baffle (402) is provided on the channel plate (401).

2. The GIL pipeline platform spanning steps according to claim 1, characterized in that, The support structure (201) includes a fixed frame (203) and a leg structure (204). The number of the leg structures (204) is multiple. One end of the structure is connected to the platform beam (102), and the other end is connected to the bottom structure of the fixed frame (203). The adjustment structure (202) is set on the fixed frame (203).

3. A GIL pipeline platform spanning steps according to claim 2, characterized in that, The adjustment structure (202) includes a sliding groove (205) and a support member (206) connected thereto. The sliding groove (205) is provided on both sides of the inner wall of the fixed frame (203), and the support member (206) is provided in multiple sets at a certain distance from each other in the sliding groove (205).

4. A GIL pipeline platform spanning steps according to claim 3, characterized in that, The support member (206) includes a sliding member (207) and a support rod (208). The support rod (208) is provided in at least two sets, which are spaced a certain distance apart from each other. The sliding member (207) is provided at both ends of the two sets of support rods (208) to be slidably connected with the sliding groove (205).

5. A GIL pipeline platform spanning steps according to claim 4, characterized in that, The adjustment structure (202) is also provided with a partition frame (209) and a flexible support pad (210). The two ends of the partition frame (209) are slidably connected to the top and bottom structures inside the fixed frame (203), and the flexible support pad (210) is provided on the side structure of the support member (206).

6. A GIL pipeline platform spanning steps according to claim 1, characterized in that, The platform beam (102) has fixed grooves (103) on both sides. At least part of the channel plate (401) can enter the fixed groove (103) to form a coupling. The fixed groove (103) is provided with a fixing member (104) to fix the channel plate (401).

7. A GIL pipeline platform spanning steps according to claim 1, characterized in that, The channel plate (401) has multiple slots (403) on its side structure, and the bottom structure of the protective baffle (402) can be inserted into the slots (403). The channel plate (401) and the protective baffle (402) are provided with protective pads (404).

8. A GIL pipeline platform spanning steps according to claim 1, characterized in that, The platform beam (102) is provided with a clamping groove (105) to clamp the support column (101), and the support column (101) is provided with multiple connectors (106) from top to bottom to fix the clamping groove (105).

9. A GIL pipeline platform spanning steps according to claim 1, characterized in that, The support column (101) is provided with a limiting stop (107) and multiple sets of reinforcing rods (108). The reinforcing rods (108) are set inside the structure of the support column (101). The limiting stop (107) can limit the movement of the platform beam (102).

10. A GIL pipeline platform spanning steps according to claim 1, characterized in that, A ladder is provided on the support column (101).

Images