Integrated underground pipe gallery
Technical field
The utility model relates to a kind of underground gallery technical field of structures, relates in particular to a kind of integrated underground pipe gallery.
Background technology
Be to implement unified planning, design, construction and maintenance, be built in the underground public utility that is used to lay the municipal public use pipeline in city and be called pipe gallery.Existing pipe gallery has pipeline to combine well for realizing pipeline discrepancy plot function setting; Be the well of realizing that pipeline is installed and the lifting function setting feeds intake; For realizing that air inlet function is provided with downcast; For realizing that air-exhausting function is provided with drainage well, function setting has the personnel access or the hole of escaping for the realization personnel come in and go out.Above-mentioned air intake, dog-house, personnel access are requisite structure in the pipe gallery engineering; But existing structure is the mode that adopts each functional module independently to be provided with; This causes the many and dispersion of above ground structure, and floor space is big, and is also big to the negative effect of view.
Therefore, those skilled in the art is devoted to develop a kind of incorporate underground pipe gallery, reaches to reduce above ground structure quantity, reduces the technical purpose of floor space.
The utility model content
Because the above-mentioned defective of prior art, the utility model technical problem to be solved provides a kind of integrated underground pipe gallery that can reduce above ground structure quantity and minimizing floor space.
For realizing above-mentioned purpose; The utility model provides a kind of integrated underground pipe gallery; At least comprise near the B1 on ground with relatively away from negative two layers of ground; Offer the dog-house that bassets on the said B1, said dog-house is provided with and is used to the electronic blinds that ventilates and discharge fume, and said dog-house place is provided with the removable inclined ladder of convenient turnover B1; Said integrated underground pipe gallery comprises that also said isolation laminate is provided with the double through hole of doing air intake and cable-through hole as the base plate of B1 and the isolation laminate of negative two layers top board.
Preferably, being provided with cross section in said negative two layers is oval-shaped passage.
Preferably, be provided with labeled door in said negative two layers.
Preferably, said passage comprises that also being used for channel separation is the divider wall of first passage and second channel.
Preferably, said B1 is provided with the electric institute of branch.
Preferably, said through hole is provided with fire resisting damper.
Preferably, said dog-house is provided with the blinds top cover, on the said blinds top cover door status switch is set.
Preferably, said dog-house is provided with alarm buzzer and closed-circuit television monitor.
The beneficial effect of the utility model is:
(1) the utility model adopts air intake, dog-house, personnel access integral structure, reaches the beneficial effect that reduces above ground structure quantity, reduces floor space.
(2) passage in the utility model adopts oval cross section, adopts rectangular cross section to compare with existing underground pipe gallery passage, does not have tangible corner, has overcome the problem that seal lost efficacy in the corner of rectangular cross section easily, has improved sealing effectiveness.Passage in the utility model adopts oval cross section, adopts circular cross section to compare with existing underground pipe gallery passage, has improved the space availability ratio of passage.
(3) adopt equipment such as removable inclined ladder, electronic blinds, magnetic card induction gate inhibition, blinds top cover, reach energy-conservation, convenient, safe technical purpose.
(4) on the air intake fire resisting damper is set, can reaches timely secluding air and smoke evacuation function, the safety that improves integrated underground pipe gallery.
(5) with being arranged in one of them passage in the water supply pipe separated set, big water gaging gets into the another one passage when avoiding the waterpipe explosion, has influence on other cable pipelines.
Below will combine accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is described further, with purpose, characteristic and the effect of understanding the utility model fully.
Description of drawings
Fig. 1 is the structural representation of the utility model one specific embodiment.
Fig. 2 is an A-A place sectional structure sketch map among Fig. 1.
Fig. 3 is a B-B place sectional structure sketch map among Fig. 1.
Among the figure: the removable inclined ladder 3-of 1-B1 2-blinds top cover 4-dog-house 5-divides the negative two layers of 7-labeled door 8-through hole 9-first passage 10-second channel 11-divider wall 12-of the electric 6-of institute to isolate laminate.
The specific embodiment
Like Fig. 1-shown in Figure 3, integrated underground pipe gallery one specific embodiment of the utility model is used for various municipal pipelines such as tap water, electric power, telecommunications are laid on a tunnel type underground pipe gallery.
Wherein, said integrated underground pipe gallery is set to double-layer structure, is B1 1 near ground, is negative two layer 6 away from ground relatively.Offer the dog-house 4 that bassets on the B1 1; In different specific embodiments, it is 0.8-1.2m that dog-house 4 is of a size of width (B), and length (L) is 4-8m; The height that bassets (H) 0.2-0.5m, the lifting, cable and the personnel that satisfy general pipeline get into.
Particularly, the dog-house that bassets in the present embodiment is of a size of width X length X height=1mX6mX0.3m.Dog-house 4 is provided with electronic blinds, is used for the ventilation and the smoke evacuation of integrated underground pipe gallery, and dog-house 4 is provided with removable inclined ladder 2 and feeds B1s 1, satisfies the come in and go out needs of B1 1 of personnel.Also be provided with blinds top cover 3, IR intrusion detector and closed-circuit television monitor (CCTV) on the dog-house 4, on the blinds top cover 3 door status switch be set, realize remote alarms, monitoring and security function.
As shown in figures 1 and 3, said integrated underground pipe gallery comprises also that as the base plate of B1 1 and the isolation laminate 12 of negative two layer 6 top board isolate laminate 12 and offer the double through hole 8 of doing air intake, through hole 8 is provided with fire resisting damper.Fire resisting damper is opened when nominal situation, realizes the smoke evacuation function, closes when catching fire, and reaches the function of secluding air.
As shown in Figure 2; B1 1 is provided with branch electricity institute 5; Be provided with labeled door 7 in negative two layer 6; Being provided with cross section in negative two layer 6 is oval-shaped passage, and said passage comprises that also being used for channel separation is the divider wall 11 of first passage 9 and second channel 10, and pipelines such as cable are concentrated and are arranged in the first passage 9 as the cable storehouse; Water supply pipe is concentrated and to be arranged in the second channel 10 as the pipeline storehouse, and big water gaging gets into first passage 9 when avoiding the waterpipe explosion influences other cables, pipeline.Second channel 10 bottoms at negative two layer 6 are provided with the charge for remittance rhone, are used to discharge the ponding that possibly occur in the integrated underground pipe gallery.
More than describe the preferred embodiment of the utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variation according to the design of the utility model.Therefore, all technician in the art according to the design of the utility model on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in determined protection domain by claims.