CN220132960U - A kind of underground comprehensive pipe gallery - Google Patents

Abstract

The utility model relates to the technical field of underground comprehensive pipe racks and discloses an underground comprehensive pipe rack, which comprises a frame structure, wherein supporting structures are arranged in the upper end and the lower end of the frame structure, fixing structures are arranged in the frame structure, the frame structure comprises a bottom plate, the left side and the right side of the bottom plate are fixedly connected with first supporting plates, the bottom plate is symmetrically distributed relative to the first supporting plates, the first supporting plates are arc-shaped, a motor drives a screw rod to rotate in a limiting plate, a sliding plate is sleeved on the outer side of the screw rod, the screw rod rotates to drive a second supporting plate to integrally act and move, when the size of a cabin needs to be changed, the second supporting plate can be moved to a set position for installation, the change of the size of the cabin can be realized, and the first supporting plates on the two sides of the frame structure share the pressure to the two sides in the arc shape, so that the stress of an annular duct piece is more uniform.

Description

A kind of underground comprehensive pipe gallery

Technical field

The utility model relates to the technical field of underground comprehensive pipeline corridors, and more specifically to an underground comprehensive pipeline corridor.

Background technique

Underground comprehensive pipe corridors are public tunnels built underground in cities for the centralized laying of municipal pipelines such as power, communications, radio and television, and water supply. The underground comprehensive pipe gallery can effectively eliminate the "zipper road" phenomenon, allowing technicians to carry out emergency repairs, maintenance, capacity expansion and transformation of various pipelines in the pipe gallery without repeatedly digging the road surface; at the same time, the pipeline repair time is greatly reduced.

Most of the existing underground comprehensive pipe corridors use cast-in-place or prefabricated integral connections, and the size cannot be adjusted. When the number of pipelines in the pipe gallery needs to be increased or reduced, the fixed partition wall structure cannot be adjusted, which limits the use of the comprehensive pipe gallery. It is flexible and practical, and the support columns and beams are formed by integrally pouring reinforced concrete in the pipe gallery. The bottom plate bears greater pressure and can easily cause the bottom plate to deform.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the present utility model provides an underground comprehensive pipe gallery to solve the problems existing in the above-mentioned background art.

The utility model provides the following technical solution: an underground comprehensive pipe gallery, including a frame structure. Support structures are provided at the upper and lower ends of the frame structure. A fixed structure is provided inside the support structure. The fixed structure is provided at Inside the frame structure, the frame structure includes a bottom plate, and first support plates are fixedly connected to the left and right sides of the bottom plate. The bottom plate is symmetrically distributed with respect to the first support plate, and the first support plate is arc-shaped;

Further, the first support plate is symmetrically distributed with respect to the bottom plate. A receiving plate is provided on the upper end of the bottom plate. Both sides of the receiving plate are fixedly connected to the first supporting plate. There are two rectangular through holes in the middle of the receiving plate. Fixed plates are fixedly connected to both sides of the upper end of the receiving plate, and the fixed plates are symmetrically distributed with respect to the receiving plate.

Further, the support structure includes a motor, the bottom end of the motor is fixedly connected to a fixed frame, the upper end of the fixed frame is provided with an arc-shaped groove, the right side of the motor is fixedly connected to a screw, and the left and right sides of the screw are movable. A limit plate is connected, and two circular through holes are provided on the left side of the limit plate.

Further, a connecting plate is fixedly connected to the top of the limiting plate. The connecting plate is rectangular. The limiting plate is symmetrically distributed about the screw. There is a sliding plate movable on the outside of the screw. There is a sliding plate on the left side of the sliding plate. There is a circular through hole, and a second support plate is fixedly connected to the bottom end of the sliding plate. The sliding plate is symmetrically distributed with respect to the second support plate. Circular grooves are provided on the left and right sides of the second support plate.

Further, the fixed structure includes a vertical plate, the vertical plate is rectangular, a circular through hole is provided on the right side of the vertical plate, and a fixing bolt is fixedly connected inside the circular through hole on the right side of the vertical plate.

Further, a first connection key is fixedly connected to the middle part of the right side of the vertical plate, an arc-shaped groove is provided on the right side of the first connection key, and a second connection key is fixedly engaged inside the arc-shaped groove of the first connection key. A connecting key, and a horizontal plate is fixedly connected to the right side of the second connecting key.

Technical effects and advantages of this utility model:

1. This utility model is provided with a support structure. The motor drives the screw to rotate inside the limit plate. The sliding plate is sleeved on the outside of the screw. The rotation of the screw drives the second support plate to move as a whole. When the size of the cabin needs to be changed, the second support plate can be moved. The second support plate is moved to the set position for installation, which can change the size of the cabin.

2. This utility model is provided with a frame structure and a support structure. The first support plates on both sides of the frame structure are arc-shaped to share the pressure to both sides, so that the force on the annular segment is more uniform, and the internal sliding plate and the support structure When the bottom plate deforms, the second support plate can support the bottom plate and reduce the deformation of the bottom of the annular segment, thereby improving the overall structural strength of the underground comprehensive pipe gallery.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic cross-sectional view of the overall structure of the utility model.

Figure 3 is a schematic cross-sectional view of the frame structure of the present utility model.

Figure 4 is a schematic diagram of the support structure of the present utility model.

Figure 5 is a schematic diagram of the fixed structure of the present utility model.

The reference numbers are: 1. Frame structure; 101. Bottom plate; 102. First support plate; 103. Accepting plate; 104. Fixed plate; 2. Support structure; 201. Motor; 202. Fixed frame; 203. Screw; 204 , limit plate; 205, connection plate; 206, sliding plate; 207, second support plate; 3, fixed structure; 301, vertical plate; 302, fixing bolt; 303, first connection key; 304, second connection key ;305, horizontal board.

Detailed ways

The technical solutions in the present utility model will be described clearly and completely below with reference to the accompanying drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are only illustrations. The underground comprehensive pipe corridor is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present utility model.

Referring to Figures 1-5, the utility model provides an underground comprehensive pipe corridor, which includes a frame structure 1. A support structure 2 is provided inside the upper and lower ends of the frame structure 1. A fixed structure 3 is provided inside the support structure 2. The fixed structure 3 is arranged inside the frame structure 1. The frame structure 1 includes a bottom plate 101. The left and right sides of the bottom plate 101 are fixedly connected with first support plates 102. The bottom plate 101 is symmetrically distributed with respect to the first support plate 102, and the first support plate 102 is arc-shaped;

Among them, the first support plate 102 is symmetrically distributed about the bottom plate 101. The upper end of the bottom plate 101 is provided with a receiving plate 103. Both sides of the receiving plate 103 are fixedly connected to the first supporting plate 102. There are two rectangular through holes in the middle of the receiving plate 103. There are fixed plates 104 fixedly connected to both sides of the upper end of 103. The fixed plates 104 are symmetrically distributed about the receiving plate 103. The first support plates 102 on both sides of the frame structure 1 are arc-shaped to share the pressure to both sides, so that the stress of the annular segment is more Evenly.

Among them, the support structure 2 includes a motor 201. The bottom end of the motor 201 is fixedly connected to a fixed frame 202. The upper end of the fixed frame 202 is provided with an arc groove. The right side of the motor 201 is fixedly connected to a screw 203. The left and right sides of the screw 203 have limited movable sockets. The positioning plate 204 has two circular through holes on the left side of the positioning plate 204 .

Among them, a connecting plate 205 is fixedly connected to the top of the limiting plate 204. The connecting plate 205 is in a rectangular shape. The limiting plate 204 is symmetrically distributed about the screw 203. A sliding plate 206 is movable around the outer side of the screw 203. A circular hole is provided on the left side of the sliding plate 206. Through the hole, the bottom end of the sliding plate 206 is fixedly connected to a second support plate 207. The sliding plate 206 is symmetrically distributed about the second support plate 207. There are circular grooves on the left and right sides of the second support plate 207. The motor 201 drives the screw 203 in The limiting plate 204 rotates internally, and the sliding plate 206 is sleeved on the outside of the screw rod 203. The rotation of the screw rod 203 drives the second support plate 207 to move as a whole.

Among them, the fixed structure 3 includes a vertical plate 301. The vertical plate 301 is in a rectangular shape. A circular through hole is provided on the right side of the vertical plate 301. A fixing bolt 302 is fixed inside the circular through hole on the right side of the vertical plate 301. The vertical plate 301 A first connection key 303 is fixedly connected to the middle part of the right side. An arc-shaped groove is provided on the right side of the first connection key 303. A second connection key 304 is fixedly engaged inside the arc-shaped groove of the first connection key 303. The second connection key 304 is fixedly connected to the middle part of the right side. A horizontal plate 305 is fixedly connected to the right side of 304, and a second support plate 207 connects the left and right sides of the vertical plate 301 with fixing bolts 302. A first connection key 303 is fixed in the middle of the vertical plate 301, and the second connection key 304 is snap-connected to the first connection. Key 303 internal.

The working principle of the utility model: before use, the device must be inspected first to ensure that the device can operate normally during use. During use, the base plate 101 and the first support plate 102 must be fixedly welded, and the base plate 101 and the first support plate must be fixedly welded. The plate 102 forms an elliptical shape. One side of the inner side of the bottom plate 101 is fixed to the connecting plate 205. The limiting plate 204 is fixed to the connecting plate 205. The screw 203 is movably connected to the inside of the limiting plate 204. A receiving plate 103 is provided inside the base plate 101. The receiving plate Both sides of 103 are fixedly connected to the first support plate 102. The motor 201 is fixedly connected to the receiving plate 103 through the fixed frame 202. The sliding plate 206 is movably connected to the outside of the screw 203. The fixed plate 104 further supports the receiving plate 103. On the partition wall When the structure needs to be adjusted, the motor 201 drives the screw 203 and rotates under the restriction of the limit plate 204, and the sliding plate 206 moves left and right. The sliding plate 206 is fixedly connected to the second support plate 207, and the second support plate 207 and the sliding plate 206 moves as a whole, and the space on both sides of the second support plate 207 is redistributed. The second support plate 207 secures the left and right sides of the vertical plate 301 through fixing bolts 302. The first connection key 303 and the second connection key are fixed in the middle of the vertical plate 301. 304 is clamped inside the first connection key 303. When not in use, the second connection key 304 can be slid out of the first connection key 303, and the horizontal plate 305 can be pulled out. When the bottom plate 101 is deformed by force, the frame structure 1 is The first support plate 102 on the side is arc-shaped to share the pressure to both sides, so that the force on the annular segment is more uniform, and the internal sliding plate 206 and the second support plate 207 of the support structure 2 can move the base plate 101 when the bottom plate 101 is deformed. The bottom plate 101 provides support.

Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be Included within the protection scope of the present utility model.

Claims (6)

1. An underground comprehensive pipe corridor, including a frame structure (1), characterized in that: the upper and lower ends of the frame structure (1) are provided with support structures (2), and the support structure (2) is sandwiched by an internal support structure (2). There is a fixed structure (3). The fixed structure (3) is arranged inside the frame structure (1). The frame structure (1) includes a bottom plate (101). The left and right sides of the bottom plate (101) are fixedly connected with first Support plate (102), the bottom plate (101) is symmetrically distributed with respect to the first support plate (102), and the first support plate (102) is arc-shaped. 2. An underground comprehensive pipe corridor according to claim 1, characterized in that: the first support plate (102) is symmetrically distributed with respect to the bottom plate (101), and a receiving plate (103) is provided at the upper end of the bottom plate (101). ), both sides of the receiving plate (103) are fixedly connected to the first support plate (102), there are two rectangular through holes in the middle of the receiving plate (103), and both sides of the upper end of the receiving plate (103) are fixedly connected There is a fixed plate (104), which is symmetrically distributed with respect to the receiving plate (103). 3. An underground comprehensive pipe corridor according to claim 1, characterized in that: the support structure (2) includes a motor (201), and a fixed frame (202) is fixedly connected to the bottom end of the motor (201). An arc-shaped groove is provided at the upper end of the fixed frame (202), and a screw (203) is fixedly connected to the right side of the motor (201). The left and right sides of the screw (203) are movablely connected to limit plates (204). There are two circular through holes on the left side of the limiting plate (204). 4. An underground comprehensive pipe corridor according to claim 3, characterized in that: a connecting plate (205) is fixedly connected to the top of the limiting plate (204), and the connecting plate (205) is in a rectangular shape, so The limit plate (204) is symmetrically distributed about the screw (203). A sliding plate (206) is movably mounted on the outside of the screw (203). A circular through hole is provided on the left side of the sliding plate (206). A second support plate (207) is fixedly connected to the bottom end of the plate (206). The sliding plate (206) is symmetrically distributed with respect to the second support plate (207). There are circular holes on the left and right sides of the second support plate (207). shaped groove. 5. An underground comprehensive pipe corridor according to claim 1, characterized in that: the fixed structure (3) includes a vertical plate (301), the vertical plate (301) is in a rectangular shape, and the vertical plate (301) is in a rectangular shape. There is a circular through hole on the right side of the vertical plate (301), and a fixing bolt (302) is fixed inside the circular through hole on the right side of the vertical plate (301). 6. An underground comprehensive pipe corridor according to claim 5, characterized in that: a first connection key (303) is fixedly connected to the middle part of the right side of the vertical plate (301), and the first connection key (303) There is an arc-shaped groove on the right side. A second connection key (304) is fixedly connected inside the arc-shaped groove of the first connection key (303). A horizontal cross-connection key (304) is fixedly connected to the right side of the second connection key (304). Board(305).