CN209443496U - Combined steel structure underground pipe gallery - Google Patents
Combined steel structure underground pipe gallery Download PDFInfo
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- CN209443496U CN209443496U CN201822110413.1U CN201822110413U CN209443496U CN 209443496 U CN209443496 U CN 209443496U CN 201822110413 U CN201822110413 U CN 201822110413U CN 209443496 U CN209443496 U CN 209443496U
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- steel structure
- combined steel
- pipe gallery
- underground pipe
- piping lane
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Abstract
The utility model relates to a kind of infrastructure, i.e., a kind of combined steel structure piping lane.Its main feature is that: the piping lane has flat bottom plate, substrate two sides are installed by the flat side plate of two panels, flat cover board is installed above side plate, the space that section is rectangle is surrounded, more Zhi Shangliang are arranged below in cover board, and substrate is equipped with more underbeams, more Zhi Lizhu are equipped in the inside of two side plates, with upper beam to contacting, the lower end of each column is in contact with underbeam for the upper end of each column, is equipped with the socket of inserting side plate in the two sides of bottom plate and cover board.The characteristics of beneficial effect is: all parts manufacture is easy, low in cost, easy for installation, and has intensity high, and the service life is long, is convenient for popularization and application, and steel can be largely utilized, pull the steel and iron industry in China, it is expected to the featured technical equipment as the construction of city piping lane.
Description
Technical field
The utility model relates to a kind of infrastructure, i.e., a kind of combined steel structure piping lane.
Background technique
Underground pipe gallery is also referred to as underground pipe canal, be Urban Underground build one can accommodate electric power, communication, combustion gas, heat supply,
Two or more pipeline is placed the title pipe gallery wherein formed by the tunnel space of the various pipelines such as plumbing.
The construction of underground pipe gallery is to solve Urban Traffic Jam Based, and that improves urban operating mechanism manages and maintains horizontal important channel,
Play a significant role to meeting people's livelihood primary demand and improving city integrated bearing capacity.Existing piping lane mostly uses reinforced concrete mixed
Solidifying soil pours part or prefabricated component is built up, and building cycle is long, at high cost, and the service life is short.In recent years, with the hair of China's steel and iron industry
Exhibition, iron and steel output greatly improve, and the price of steel declines to a great extent.It is mixed lower than reinforced concrete using the cost of manufacture of steel structure piping lane
The cost of soil is coagulated, and has many advantages, such as that building cycle is short, long service life.But the moulding of existing steel construction piping lane mostly uses
The arch of developed country, ellipse, especially with ripple plate face.Above-mentioned moulding has good architectural characteristic, to China
Piping lane construction has reference.But the said goods are mostly moulded, and steel specs are big, and molding difficulty is high, it is difficult to a large amount of
It is universal.
Summary of the invention
The purpose of the utility model is to provide one kind, the cost of material is low, and simple installation is low in cost, and has intensity height,
Service life is long, convenient for the combined steel structure underground pipe gallery of popularization and application.
Above-mentioned purpose is realized by the following technical solutions: propose a kind of combined steel structure underground pipe gallery, its main feature is that:
The piping lane has flat bottom plate, and substrate two sides are installed the flat side plate of two panels, installed above side plate flat
Cover board surrounds the space that section is rectangle, and more Zhi Shangliang are arranged below in cover board, and substrate is equipped with more underbeams, two sides
The inside of plate is equipped with more Zhi Lizhu, and with upper beam to contacting, the lower end of each column connects with underbeam for the upper end of each column
Touching is equipped with the socket of inserting side plate in the two sides of bottom plate and cover board.
The socket is to be equipped with upward flanging in the two sides of bottom plate, and there are downward flanging, flanging and cross in cover board two sides
Gap is equipped between beam end, the end inserting of gap and side plate cooperates.
Elastic sealing gasket is equipped in the socket.
The side plate interior sides are equipped with the luggage carrier of horizontal.
The upper surface of crossbeam of lower end and substrate of the column is opposite, the crossbeam lower surface below upper end and cover board
Relatively, column both ends have connecting plate with crossbeam is oblique is connected.
The piping lane is surrounded by waterproof layer.
The waterproof layer point is two layers inside and outside, and internal layer is foam layer, and outer layer is plastic foil.
The foam layer is that the mixed layer constituted is mixed with polyurethane foam by polystyrene foam.
The piping lane top is equipped with ventilation duct, and ventilation duct is a Zhi Liguan, and top tube wall is provided with multiple ventilation holes, on standpipe
Portion is equipped with dust cover, and dust cover upper end is closed, lower ending opening, and lower end diameter is greater than upper end diameter, is buckled in above standpipe, dust cover
Middle part it is opposite with minimum ventilation hole.
The piping lane is equipped with blast pipe and air-exhausting duct, and blast pipe and air-exhausting duct upper end are equipped with wind energy conversion system, the wind of blast pipe
Power machine drives the blowing fan in pipe, and the wind energy conversion system of air-exhausting duct drives the exhaust fan in pipe, the distance between blast pipe and air-exhausting duct
Greater than 50 meters.
The beneficial effects of the utility model are: all parts manufacture is easy, and it is low in cost, it is easy for installation, and there is intensity
The characteristics of height, the service life is long, is convenient for popularization and application, and steel can be largely utilized, pull the steel and iron industry in China, it is expected to become city
The featured technical equipment of city's piping lane construction.
Detailed description of the invention
Fig. 1 is the main view of the first embodiment；
Fig. 2 is the left view of the first embodiment；
Fig. 3 is the main view of the component cover board of the first embodiment；
Fig. 4 is the main view of the base plate of the first embodiment；
Fig. 5 is the top view of the base plate of the first embodiment；
Fig. 6 is the main view of the component side plate of the first embodiment；
Fig. 7 is the left view of the component side plate of the first embodiment；
Fig. 8 is the main view of second of embodiment；
Fig. 9 is the enlarged front view of the component connecting plate of second of embodiment；
Figure 10 is the partial elevational elevation view of second of embodiment；
Figure 11 is the main view of the third embodiment；
Figure 12 is the partial elevational elevation view of the third embodiment；
Figure 13 is the main view of the 4th kind of embodiment；
Figure 14 is the main view of the 5th kind of embodiment；
The partial enlarged view of the 5th kind of embodiment of Figure 15；
Figure 16 is the structure chart of another fan of the 5th kind of embodiment；
Figure 17 is a kind of cross-section diagram of fan blade of the 5th kind of embodiment；
Figure 18 is the cross-section diagram of another fan blade of the 5th kind of embodiment.
It is visible in figure: bottom plate 1, side plate 2, cover board 3, upper beam 4, column 5, underbeam 6, flanging 7, socket 8, connecting plate 9, luggage carrier
10, gasket 11, waterproof layer 12, foam layer 13, mixed layer 14, plastic foil 15, ventilation duct 16, dust cover 17, blast pipe
18, blowing fan 19, wind energy conversion system 20, air-exhausting duct 21, exhaust fan 22, flight 23.
Specific embodiment
The first embodiment: Fig. 1, Fig. 2 introduce a kind of combined steel structure underground pipe gallery.With existing round, ellipse
Piping lane is compared, and this piping lane is the cubic space that the side plate 2 of cover board 3 and the left and right sides surrounds by bottom plate 1.In conjunction with Fig. 3, figure
4, Fig. 5, Fig. 6, Fig. 7 are as it can be seen that the side plate 2 of bottom plate 1, cover board 3 and the left and right sides is plate.Since piping lane is embedded in underground, on the ground
Various weight activities are also had, thus must intensity with higher.For this purpose, cover board 3 is arranged below more upper beams 4, on bottom plate 1
Face is equipped with more underbeams 6, is equipped with more columns 5 in the inside of two side plates 2, the mode that column 5 and upper beam 4, underbeam 6 connect is very
More, enumerate in figure: with upper beam 4 to contacting, the lower end of each column 5 connects with underbeam 6 for the upper end of each column 5
Touching.Here beam column is made of the materials such as angle steel, I-steel or channel steel, tubing, forms firm frame.
For the ease of installation, the socket 8 of inserting side plate is equipped in the two sides of bottom plate 1 and cover board 3.The form of socket 8 can
There are many, enumerate in figure: the two sides of bottom plate 1 are equipped with upward flanging 7, and there are downward flanging 7 in 3 two sides of cover board, roll over
Gap is equipped between side 7 and beam-end, the end inserting of gap and side plate 2 cooperates.When installation, side plate 2 is inserted directly into socket
7, the socket 7 of cover board 3 is directly buckled in the top edge of side plate, so that it may obtain very high intensity.
Second of embodiment: waterproof, the Corrosion Protection of piping lane are further improved on the basis of the first embodiment.Steel
Structure piping lane is embedded in underground, it is necessary to carry out waterproof, etch-proof work.Here zinc-plated material surface, plastic-spraying, Tu Fang can be taken
The modes such as rusty scale carry out anticorrosion.In addition, to be also sealed to the engaging portion of all plates.The mode of sealing also there are many,
Fig. 8, Fig. 9 illustrate a kind of mode of simplicity, i.e., elastic sealing gasket 11 is equipped in socket 8.Water can be prevented from connecing after installation
Seam enters piping lane.
In addition, being equipped with the luggage carrier 10 of horizontal on the inside of the side plate 2, for carrying pipeline, protect pipeline apart from ground
Certain height is held, even if piping lane is intake, the performance of pipeline will not be interfered.
Further, in order to enhance the structural strength of piping lane, need to reinforce the connection between column 5 and upper beam 4, underbeam 6.It can
With as shown in Figure 10, the lower end of column 5 is opposite with the upper surface of underbeam 6, and upper end is opposite with 4 lower surface of upper beam, and 5 both ends of column are equal
Have connecting plate with upper beam and underbeam are oblique is connected.It is triangular in shape that connecting plate 9 is enumerated in figure, bevel edge be supported on column and upper underbeam it
Between.Since the compression of cover board is larger, and piping lane upper space purposes is less, and connecting plate above is more preferably greater than following connecting plate.
The third embodiment: improving on the basis of previous embodiment, mainly further enhances the waterproof performance of piping lane,
One layer of waterproof layer 12 is wrapped up in the outside of piping lane.There are many mode of waterproof layer 12, and one kind is illustrated in Figure 11, Figure 12: described anti-
Water layer 12 divides two layers inside and outside, and internal layer is foam layer 13, and outer layer is plastic foil 15.Foamed plastics was both waterproof, had with good
There are plastic foil closing in good elasticity, outside, and intensity and waterproof performance are more preferable.Especially ground have the biggish vehicle of weight or its
When his object passes through, this elastic construction is not easy to crack, can maintain the long period.
In view of the type of foamed plastics is more, and difference in selling prices is very big, and spy recommends to use following material: foamed plastics
Layer is that the mixed layer constituted is mixed with polyurethane foam by polystyrene foam.The specific gravity and waterproof performance of polystyrene foam are not
Lower than polyurethane foam, and price is very low.Due to no viscosity after polyethylene molding, steel and outside with piping lane
Plastic foil combine it is poor, it is mixed using polyurethane foam, be capable of forming good mixed layer 14, significantly reduce and make
Valence, practical value with higher.
4th kind of embodiment: improving on the basis of previous embodiment, is equipped with ventilation duct 16 on piping lane top.Such as Figure 13 institute
Show, ventilation duct 16 is a Zhi Liguan, extends to ground or more, and top tube wall is provided with multiple ventilation holes.Riser upper is equipped with dust-proof
Cover 17,17 upper end of dust cover is closed, lower ending opening, and lower end diameter is greater than upper end diameter, in coniform, is buckled in the upper surface of standpipe,
The middle part of dust cover is opposite with minimum ventilation hole.In this way, natural wind can only be entered by the opening below dust cover, then upwards
Operation, then ventilation duct is entered by ventilation hole, finally enter piping lane.And the impurity in natural wind enters after dust cover, it will
It is fallen by gravity, hardly enters ventilation hole, so as to keep the cleaning inside piping lane.
5th kind of embodiment: improving on the basis of previous embodiment, mainly solves asking for the ventilation and air draft in piping lane
Topic.As shown in figure 14, it is equipped with blast pipe 18 and air-exhausting duct 21 in the upper surface of piping lane, blast pipe 18 and 21 upper end of air-exhausting duct are equipped with
Wind energy conversion system 20, the wind energy conversion system of blast pipe drive the blowing fan 19 in pipe, and the wind energy conversion system of air-exhausting duct drives the exhaust fan 22 in pipe, into
The distance between air hose and air-exhausting duct are greater than 50 meters.Here wind energy conversion system can use flat shaft type, can also use vertical shaft type, lead to
It crosses gear and drives blowing fan or exhaust fan work.In conjunction with a kind of visible structure of fan of Figure 15: blowing fan or exhaust fan are all
There is a vertical shaft along the installation of standpipe axis, multi-layer helical paddle blade is installed in vertical shaft periphery, and vertical shaft rotating can be with movable vane piece work
Make, blows identical with the blade construction of air draft, only installation direction is opposite.What is enumerated in figure is the wind-force of a flat axis
Machine, entire body are mounted on the top of standpipe by shaft, can be along the direction of the flat axis of change of the wind.The tail end of flat axis passes through umbrella
Type gear changes transmission direction, drives vertical shaft and blade rotation, achievees the purpose that air-supply or air draft.Figure 16 describes the another of fan
A kind of blade, i.e., a kind of continuous flight 23, this flight can carry out air draft or air-supply with vertical shaft rotating.Change spiral shell
The rotation direction of blade or steering can change the direction of air-supply.Furthermore, it is possible to as shown in Figure 17, Figure 18, the plate face of flight
In bending, curved direction is consistent with air supply direction, is bent downwardly as shown in figure 17 when air-supply downwards, when upward air draft
As shown in figure 18, blade section is bent upwards, and can obtain the effect of preferably air-supply or air draft.It is demonstrated experimentally that using this
Kind compound ventilation air-changing device, does not have to electric energy, can keep the ventilation effect in piping lane, is a kind of technical solution optimized very much.
Claims (10)
1. a kind of combined steel structure underground pipe gallery, it is characterised in that: the piping lane has flat bottom plate (1), on bottom plate (1)
The flat side plate of two panels (2) are installed in face two sides, and side plate (2) installs flat cover board above, surround the sky that section is rectangle
Between, cover board is arranged below more Zhi Shangliang (4), and substrate is equipped with more underbeams (6), is equipped with more in the inside of two side plates and stands
Column (5), the upper end of each column (5) is with upper beam (4) to contact, and the lower end of each column (5) is in contact with underbeam, the bottom of at
The two sides of plate (1) and cover board (3) are equipped with the socket (8) of inserting side plate.
2. combined steel structure underground pipe gallery according to claim 1, it is characterised in that: the socket (8) is in bottom plate (1)
Two sides be equipped with upward flanging (7), cover board (3) two sides have downward flanging (7), set between flanging (7) and beam-end
It has the gap, the end of gap and side plate (2), which inserts, to be cooperated.
3. combined steel structure underground pipe gallery according to claim 1, it is characterised in that: be equipped with elasticity in the socket (8)
Gasket (11).
4. combined steel structure underground pipe gallery according to claim 1, it is characterised in that: be equipped on the inside of the side plate (2) flat
The luggage carrier (10) set.
5. combined steel structure underground pipe gallery according to claim 1, it is characterised in that: the lower end and bottom of the column (5)
The upper surface of the crossbeam of plate (1) above is opposite, and upper end is opposite with the crossbeam lower surface of cover board (3) below, and column (5) both ends have
Connecting plate with crossbeam is oblique is connected.
6. combined steel structure underground pipe gallery according to claim 1, it is characterised in that: being surrounded by for the piping lane is anti-
Water layer (12).
7. combined steel structure underground pipe gallery according to claim 6, it is characterised in that: the waterproof layer (12) is divided to inside and outside two
Layer, internal layer is foam layer (13), and outer layer is plastic foil (15).
8. combined steel structure underground pipe gallery according to claim 7, it is characterised in that: the foam layer (13) be by
Polystyrene foam mixes the mixed layer (14) constituted with polyurethane foam.
9. combined steel structure underground pipe gallery according to claim 1, it is characterised in that: the piping lane top is equipped with ventilation duct
(16), ventilation duct (16) is a Zhi Liguan, and top tube wall is provided with multiple ventilation holes, and riser upper is equipped with dust cover (17), dust-proof
It is closed to cover upper end, lower ending opening, lower end diameter is greater than upper end diameter, is buckled in above standpipe, and the middle part of dust cover leads to minimum
Air holes is opposite.
10. combined steel structure underground pipe gallery according to claim 1, it is characterised in that: the piping lane is equipped with blast pipe
(18) and air-exhausting duct (21), blast pipe (18) and air-exhausting duct (21) upper end are equipped with wind energy conversion system, and the wind energy conversion system of blast pipe drives pipe
Interior blowing fan (19), the wind energy conversion system of air-exhausting duct drive the exhaust fan in pipe, and the distance between blast pipe and air-exhausting duct are greater than 50
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110413.1U CN209443496U (en) | 2018-12-17 | 2018-12-17 | Combined steel structure underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110413.1U CN209443496U (en) | 2018-12-17 | 2018-12-17 | Combined steel structure underground pipe gallery |
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| Publication Number | Publication Date |
|---|---|
| CN209443496U true CN209443496U (en) | 2019-09-27 |
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ID=68014230
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822110413.1U Active CN209443496U (en) | 2018-12-17 | 2018-12-17 | Combined steel structure underground pipe gallery |
Country Status (1)
| Country | Link |
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| CN (1) | CN209443496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501823A (en) * | 2020-04-20 | 2020-08-07 | 中冶京诚工程技术有限公司 | Community pipeline co-structure |
-
2018
- 2018-12-17 CN CN201822110413.1U patent/CN209443496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501823A (en) * | 2020-04-20 | 2020-08-07 | 中冶京诚工程技术有限公司 | Community pipeline co-structure |
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