CN211037047U

CN211037047U - Underground pipe gallery with nodes

Info

Publication number: CN211037047U
Application number: CN201921784641.5U
Authority: CN
Inventors: 黎雄智
Original assignee: Hubei Yaou Zhenda Technology Co ltd
Current assignee: Hubei Yaou Zhenda Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-17
Anticipated expiration: 2029-10-23

Abstract

The utility model provides a underground pipe gallery with node belongs to spool gallows technical field. Local low tube corridor includes a plurality of minutes pipe and a connector, the connector is hollow six pictures, each divides the vertical side of union coupling connector and feeds through the connector inner chamber, the top surface of connector is provided with the people's pipe that accesss to subaerial, the branch pipe of connecting is in on same straight line on just right two sides on the connector, two branch pipes of connecting on the adjacent side distribute vertically misplaced on the connector, the people's pipe is close to the edges and corners department of connector, be connected with a reference column that is located each branch pipe cross section between the top surface of connector and the bottom surface, the fixed a plurality of pipeline direction dish that is provided with on the reference column. The utility model has the advantages of can make vertically and horizontally staggered's spool arrange in order.

Description

Underground pipe gallery with nodes

Technical Field

The utility model belongs to the technical field of the spool gallows, a underground pipe gallery with node is related to.

Background

Underground pipe gallery is at the in-process of pulling the pipeline, according to the needs of pulling the position, when the pipeline changes in the direction, the branch pipe that the prefab concatenation formed directly pulls through vertically branch pipe in the position that the pipeline pull direction changes, causes the pipeline curvature radian great and impaired easily, also causes the node position easily to reduce through the space to influence the space that passes through of pipe gallery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide a underground pipe gallery with node, the utility model aims to solve the technical problem how to manage through the branch of dislocation distribution, make each intraductal pipeline of branch intercommunication that can be orderly.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an underground pipe gallery with node, its characterized in that, local low pipe gallery includes a plurality of minutes pipes and a connector, the connector is hollow six pictures, and each divides the longitudinal side of union coupling connector and feeds through the connector inner chamber, the top surface of connector is provided with accesss to subaerial people's pipe, and the branch pipe of connecting on just right two sides on the connector is in on the same straight line, and two branch pipes of connecting on the adjacent side distribute vertically to misplace on the connector, the people's pipe is close to the edges and corners department of connector, be connected with a reference column that is located each branch pipe cross department between the top surface of connector and the bottom surface, the fixed a plurality of pipeline positioning disk that is provided with on the reference column.

The pipeline in each branch pipe can be in the connector under the traction of guiding disc ordered intercommunication, branch pipe staggered distribution on the adjacent lateral wall on the connector avoids sharp towed spool mutual interference, and the longitudinal position of guiding disc on the reference column is adjustable, can adjust the position according to the flexible degree of spool and the needs of pulling.

People and article business turn over connector when the setting of people's pipe is convenient for the spool to overhaul and lay the spool in the piping lane, and the connector size is compared and is managed a lot of greatly, can be used for the arrangement of some electrical equipment.

In the above-mentioned underground pipe gallery with node, the cat ladder that comprises a plurality of support steps that distribute by the equidistant is equipped with on an inside wall face of connector, the upper end of cat ladder is located the below of people's pipe.

In foretell underground pipe gallery with node, the top of people's pipe can be dismantled and be connected with a cover body, the curved surface is personally submitted to the upper end of the cover body, the lower extreme of the cover body has one and takes over, take over the cover and establish the top at people's pipe, set up a plurality of air vents that are located the junction of taking over and the cover body on the cover body, the inner wall top surface of the cover body has a conical column's water conservancy diversion portion, the tip of water conservancy diversion portion is towards the middle part of people's pipe, the cover body is made for transparent material.

The air vent is in the vertical projection face of the cover body, longitudinal air flow and rainwater can not enter the pipe through the air vent, transverse air flow can enter the cover body through the air vent, and the air flow can smoothly enter the pipe through the guide of the flow guide part.

The cover body is made of transparent materials, so that passive illumination is realized in the mantube, and illumination can enter the mantube at night by arranging illumination equipment outside the cover body.

In the above underground pipe gallery with the node, the top of the manhole pipe is provided with a flanging which inclines towards the middle of the manhole pipe, and the ventilation direction of the ventilation hole is matched with the outer side surface of the flanging.

The arrangement of the turned-over edge can further prevent moisture possibly carried in the transverse airflow from entering the mantube, and meanwhile, the airflow of the air vent is guided, so that the airflow impacts the guide part and then enters the mantube.

In the utility model provides an in foretell underground pipe gallery with node, the cover body is the plastics material, the cover body with take over structure as an organic whole, it links to each other through the clamp between takeover and the people's pipe.

Drawings

Fig. 1 is a schematic structural view of an underground pipe gallery.

Fig. 2 is a schematic view of a dust vent structure at the top of a human tube.

In the figure, 1, branch tube; 2. a linker; 3. a human tube; 31. flanging; 4. a positioning column; 5. a guide plate; 6. climbing a ladder; 71. a cover body; 72. taking over a pipe; 73. a vent hole; 74. a flow guide part.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, local low pipe gallery includes a plurality of branch pipes 1 and a connector 2, connector 2 is hollow six pictures, each divides vertical side and the intercommunication connector 2 inner chamber of 1 connection connector 2 of pipe, the top surface of connector 2 is provided with accesss to people's pipe 3 above the ground, the branch pipe 1 of connecting on two just right sides on the connector 2 is in on the same straight line, two branch pipes 1 vertical dislocation distribution of connecting on the adjacent side on the connector 2, people's pipe 3 is close to the edges and corners department of connector 2, be connected with a reference column 4 that is located each branch pipe 1 cross department between the top surface of connector 2 and the bottom surface, fixed a plurality of pipeline direction dish 5 that is provided with on reference column 4.

Pipeline in each minute pipe 1 can be in connector 2 under the drawing of guiding disc 5 orderly intercommunication, the branch pipe 1 dislocation distribution on the adjacent lateral wall on the connector 2 avoids sharp towed spool mutual interference, and the longitudinal position of guiding disc 5 on reference column 4 is adjustable, can adjust the position according to the flexible degree of spool and the needs of pulling.

People and article business turn over connector 2 when the setting of people's pipe 3 was convenient for the spool overhauls and lay the spool in the piping lane, and 2 sizes of connector are compared and are divided 1 to manage a lot greatly, can be used for the arrangement of some electrical equipment.

A ladder stand 6 consisting of a plurality of supporting steps distributed at equal intervals is arranged on one inner side wall surface of the connecting body 2, and the upper end of the ladder stand 6 is positioned below the mantube 3.

As shown in fig. 2, a cover 71 is detachably connected to the top of the hosel 3, the upper end of the cover 71 is a curved surface, a connection pipe 72 is arranged at the lower end of the cover 71, the connection pipe 72 is sleeved on the top of the hosel 3, a plurality of vent holes 73 located at the connection position of the connection pipe 72 and the cover 71 are arranged on the cover 71, a conical flow guide part 74 is arranged on the top surface of the inner wall of the cover 71, the small end of the flow guide part 74 faces the middle part of the hosel 3, and the cover 71 is made of a transparent material.

The vent holes 73 are positioned in the longitudinal projection surface of the cover body 71, longitudinal air flow and rainwater can not enter the manduct 3 through the vent holes 73, transverse air flow can enter the cover body 71 through the vent holes 73, and the air flow can smoothly enter the manduct 3 through the guide of the flow guide part 74.

The cover 71 is made of transparent material, so that passive illumination is realized in the mantube 3, and illumination can enter the mantube 3 at night by arranging illumination equipment outside the cover 71.

The top of the man tube 3 is provided with a flange 31 inclined towards the middle of the man tube 3, and the ventilation direction of the ventilation hole 73 is matched with the outer side surface of the flange 31. The arrangement of the turned-over edge 31 can further prevent moisture possibly carried in the transverse airflow from entering the people tube 3, and meanwhile, the airflow of the vent hole 73 is guided, so that the airflow enters the people tube 3 after impacting the flow guide part 74.

The cover body 71 is made of plastic, the cover body 71 and the connecting pipe 72 are of an integral structure, and the connecting pipe 72 is connected with the mantube 3 through a hoop.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. An underground pipe gallery with nodes is characterized in that the local lower pipe gallery comprises a plurality of branch pipes (1) and a connecting body (2), the connecting body (2) is a hollow hexahedral diagram, each branch pipe (1) is connected with the longitudinal side surface of the connecting body (2) and communicated with the inner cavity of the connecting body (2), the top surface of the connecting body (2) is provided with a human pipe (3) leading to the ground, the branch pipes (1) connected on two opposite side surfaces on the connecting body (2) are positioned on the same straight line, the two branch pipes (1) connected on the adjacent side surfaces on the connecting body (2) are longitudinally distributed in a staggered way, the mantube (3) is close to the edge of the connecting body (2), a positioning column (4) positioned at the intersection of each branch tube (1) is connected between the top surface and the bottom surface of the connecting body (2), and a plurality of pipeline guide discs (5) are fixedly arranged on the positioning columns (4).

2. An underground pipe gallery with joints according to claim 1, characterized in that the connecting body (2) has on one of its inner side wall surfaces a ladder (6) consisting of a number of support steps distributed at equal intervals, the upper end of the ladder (6) being located below the manhole pipe (3).

3. The utility model provides an underground pipe gallery with node, characterized in that, the top of people's pipe (3) can be dismantled and be connected with a cover body (71), the upper end of cover body (71) is the curved surface, the lower extreme of cover body (71) has one and takes over (72), take over (72) cover and establish the top at people's pipe (3), set up on the cover body (71) and be located a plurality of air vents (73) of taking over (72) and the junction of cover body (71), the inner wall top surface of cover body (71) has a conical column's water conservancy diversion portion (74), the tip of water conservancy diversion portion (74) is towards the middle part of people's pipe (3), cover body (71) are made for transparent material.

4. An underground pipe gallery with nodes according to claim 3, characterized in that the top of the people pipe (3) is provided with a flange (31) inclining towards the middle of the people pipe (3), and the ventilation direction of the ventilation holes (73) is matched with the outer side surface of the flange (31).

5. A pipe gallery with node points according to claim 3 or 4, characterized in that the cover (71) is made of plastic, the cover (71) and the connecting pipe (72) are of an integral structure, and the connecting pipe (72) is connected with the manmade pipe (3) through a clamping hoop.