CN217352595U

CN217352595U - Pipe gallery structure, pipe gallery festival section and utility tunnel with prefabricated vent

Info

Publication number: CN217352595U
Application number: CN202123091486.9U
Authority: CN
Inventors: 祁军业; 李强战; 金仓; 杨萍
Original assignee: CCCC Second Highway Engineering Co Ltd; CCCC SHB Sixth Engineering Co Ltd
Current assignee: CCCC Second Highway Engineering Co Ltd; CCCC SHB Sixth Engineering Co Ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-09-02
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to a piping lane technical field provides a piping lane structure, piping lane festival section and utility tunnel with prefabricated vent, and the piping lane structure that has prefabricated vent includes: the pipe gallery, the through-hole has been preset to the setting that the pipe gallery corresponds vent department, through-hole department is provided with hoisting structure. The utility model provides a piping lane structure, piping lane festival section and utility tunnel with prefabricated vent, through having preset the through-hole in the corresponding vent department of piping lane, through-hole department is provided with the hoisting structure who is used for being connected with the hoist, and after the hoist and mount finishes, directly cut hoisting structure avoids producing a large amount of building rubbish, is favorable to the environmental protection requirement, and has improved the efficiency of construction.

Description

Pipe gallery structure, pipe gallery festival section and utility tunnel with prefabricated vent

Technical Field

The utility model relates to a piping lane technical field especially relates to a piping lane structure, piping lane festival section and utility tunnel with prefabricated vent.

Background

A pipe corridor, i.e. corridor of pipes; a plurality of pipelines in chemical industry and related factories are gathered together and arranged along the outside of a device or a factory building, generally in the air, and are supported by a support to form a similar appearance with a corridor; there are also a few pipe galleries located underground.

In prefabricated assembled piping lane engineering, in the prefabrication of vent segment piping lane, in order to reserve the lewis hole of each hoisting point, the hoist of the corridor machine of being convenient for hoists vent segment piping lane smoothly, can prefabricate into standard segment with it usually, later stage installation finishes the back again and cuts the vent to the piping lane top.

The installation method not only reduces the construction efficiency and increases the cost, but also generates a large amount of construction waste when cutting concrete, thereby causing resource waste and being not in line with the requirement of environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model provides a piping lane structure, piping lane festival section and utility tunnel with prefabricated vent for solve among the prior art the efficiency of construction low, cut concrete can produce a large amount of building rubbish, lead to the wasting of resources, be unfavorable for the defect of environmental protection requirement, realize prefabricated vent, be convenient for hoist and mount, and improve the efficiency of construction.

The utility model provides a pipe gallery structure with prefabricated vent, include: the pipe gallery, the through-hole has been preset to the position that the pipe gallery corresponds the vent, the hoisting point position through-hole department is provided with hoisting structure.

According to the utility model provides a pipe gallery structure with prefabricated vent, the through-hole is the rectangular hole, hoisting structure includes pre-buried steel sheet and hoist and mount frame, the pre-buried steel sheet has four, respectively corresponds to set up on the pipe gallery lateral wall of through-hole department, is used for with pipe gallery reinforcing bar fixed connection; the hoisting frame is arranged at the position of the rectangular hole, and two sides of the hoisting frame are fixedly connected with the embedded steel plate.

According to the utility model provides a pipe gallery structure with prefabricated vent, hoist and mount frame includes crossbeam, longeron and steel sheet gasket, crossbeam and longeron criss-cross arrangement, and all have two at least, form the groined type steelframe; both ends of the cross beam and the longitudinal beam are fixedly connected with the corresponding embedded steel plates; the steel plate gasket is arranged at the bottom of the well-shaped steel frame and used for connecting a lifting appliance.

According to the utility model provides a pair of pipe gallery structure with prefabricated vent, the crossbeam with the longeron all adopts No. 25I-steel.

According to the utility model provides a pair of piping lane structure with prefabricated vent, the crossbeam with the longeron all correspond with pre-buried steel sheet welded fastening.

According to the utility model provides a pair of pipe gallery structure with prefabricated vent, steel sheet gasket's thickness is 10mm at least.

According to the utility model provides a pair of piping lane structure with prefabricated vent, the hoist runs through the middle part of well style of calligraphy steelframe, through the bolt with the steel sheet gasket is connected.

According to the utility model provides a pair of piping lane structure with prefabricated vent, pre-buried steel sheet adopts pressure submerged arc welding fixed connection with the piping lane reinforcing bar.

The utility model also provides a piping lane festival section, include: the above-mentioned pipe gallery structure with prefabricated vent.

The utility model also provides a utility tunnel, including a plurality of above-mentioned pipe gallery segments, and every adjacent be provided with the waterstop between the pipe gallery segment.

The utility model provides a piping lane structure, piping lane festival section and utility tunnel with prefabricated vent, through presetting the through-hole in the corresponding vent department of piping lane hoisting point position to be provided with the hoisting structure who is used for being connected with the hoist in its through-hole department, after the hoist and mount finishes, directly cut hoisting structure avoids producing a large amount of building rubbish, is favorable to the environmental protection requirement, and has improved the efficiency of construction.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a top plate plan view of a pipe gallery structure with pre-fabricated vents provided by the present invention;

FIG. 2 is a schematic view of the installation of the pre-buried steel plate at the through hole provided by the present invention;

fig. 3 is a schematic plan view of a pre-buried steel plate provided by the present invention;

fig. 4 is a schematic view of the connection between the pre-buried steel plate and the pipe gallery steel bar provided by the present invention;

FIG. 5 is a schematic view of a hoisting structure at a through hole provided by the present invention;

reference numerals:

1: a pipe gallery; 2: a through hole; 3: pre-burying a steel plate; 4: hoisting a frame: 41: a cross beam; 42: a stringer; 43: a steel plate gasket.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The utility model discloses a pipe gallery structure with prefabricated vent is described below with figure 1, including pipe gallery 1, through-hole 2 has been preset to the position that pipe gallery 1 corresponds the vent, and through-hole 2 department of hoisting point position is provided with hoisting structure. The two ends of the pipe gallery in fig. 1 are used to connect the pipe gallery structures of other prefabricated vents.

The embodiment of the utility model provides a pipe gallery structure with prefabricated vent has preset through-hole 2 through corresponding vent department at pipe gallery 1, and 2 departments of through-hole of hoisting point position are provided with the hoisting structure who is used for being connected with the hoist, and after the hoist and mount finishes, directly cut hoisting structure avoids producing a large amount of building rubbish, is favorable to the environmental protection requirement, and has improved the efficiency of construction.

Specifically, the through holes 2 are rectangular holes, the hoisting structure comprises four embedded steel plates 3 and hoisting frames 4, as shown in fig. 2-4, the four embedded steel plates 3 are respectively and correspondingly arranged on the side walls of the pipe gallery at the through holes 2 and are used for being fixedly connected with the steel bars of the pipe gallery; the hoisting frame 4 is arranged at the position of the rectangular hole, and the two sides of the hoisting frame are fixedly connected with the embedded steel plate 3.

Furthermore, the embedded steel plate 3 and the pipe gallery steel bar are fixedly connected by adopting pressure submerged arc welding.

Specifically, as shown in fig. 5, the hoisting frame 4 includes a cross beam 41, a longitudinal beam 42 and a steel plate gasket 43, the cross beam 41 and the longitudinal beam 42 are arranged crosswise and at least two, so as to form a # -shaped steel frame; both ends of the cross beam 41 and the longitudinal beam 42 are fixedly connected with the corresponding embedded steel plates 3; the steel plate gasket 43 is arranged at the bottom of the # -shaped steel frame and used for connecting a lifting appliance.

Wherein, crossbeam 41 and longeron 42 all adopt 25 # I-steel, and crossbeam 41 and longeron 42 all correspond with pre-buried steel sheet 3 welded fastening.

Further, the thickness of the steel plate gasket 43 is set to be at least 10mm, so as to ensure the firmness of the connection of the steel plate gasket 43 and the hanger.

The hoist runs through the middle part of well style of calligraphy steelframe, is connected with steel sheet gasket 43 through the bolt.

The embodiment of the utility model provides a pipe gallery structure's that has prefabricated vent work progress does: pre-buried steel plates 3 are arranged around through holes 2 of a pipe gallery structure of a prefabricated ventilation opening in advance, wherein the pre-buried steel plates 3 and a pipe gallery reinforcement cage are welded and fixed by adopting pressure submerged arc welding, and the position of each steel plate is ensured not to change when concrete is poured; before the hoist of pipe gallery structure, to the well font steelframe of vent department welding of hoisting point position, the hoist passes behind the well font steelframe in the middle of the vent, and the steel sheet gasket 43 of 10mm thickness at least is put into to the bottom, and the reuse bolt is connected, ensures the even atress of each hoisting point of hoist and pipe gallery. In the construction process, concrete does not need to be poured at the vent, raw materials are saved, concrete is prevented from being cut in the vent generation process, and the environment-friendly requirement is met.

An embodiment of another aspect of the utility model provides a piping lane festival section, including the above-mentioned piping lane structure that has prefabricated vent.

The embodiment of another aspect of the present invention also provides a utility tunnel, comprising a plurality of above-mentioned pipe gallery segments, and a water stop is provided between each adjacent pipe gallery segment. The water stop belt mainly utilizes the elasticity and the contractibility of the water stop belt to generate different elastic changes under different loads, so the sealing performance is very strong, the phenomena of water leakage and the like of a component can be effectively avoided, meanwhile, the damping can be realized, and the service life of an engineering building is ensured. The water stop herein is used for sealing between adjacent pipe gallery segments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A pipe gallery structure with a prefabricated vent hole is characterized by comprising a pipe gallery, wherein a through hole is preset in the position, corresponding to the vent hole, of the pipe gallery, and a hoisting structure is arranged in the through hole in the position of a hoisting point; the hoisting structure comprises four embedded steel plates and hoisting frames, wherein the four embedded steel plates are respectively correspondingly arranged on the side wall of the pipe gallery at the through hole and are used for being fixedly connected with the reinforcing steel bars of the pipe gallery; the hoisting frame is arranged at the position of the rectangular hole, and two sides of the hoisting frame are fixedly connected with the embedded steel plate.

2. The pipe rack structure with the prefabricated ventilation openings as claimed in claim 1, wherein the hoisting frame comprises cross beams, longitudinal beams and steel plate gaskets, the cross beams and the longitudinal beams are arranged in a criss-cross mode and are provided with at least two cross beams, and a # -shaped steel frame is formed; both ends of the cross beam and the longitudinal beam are fixedly connected with the corresponding embedded steel plates; the steel plate gasket is arranged at the bottom of the well-shaped steel frame and used for being connected with a lifting appliance.

3. The pipe rack structure with prefabricated vents of claim 2, wherein the cross beams and the longitudinal beams are each 25 h-shaped steel.

4. The pipe gallery structure with the prefabricated ventilation openings as claimed in claim 2, wherein the cross beams and the longitudinal beams are welded and fixed with the embedded steel plates correspondingly.

5. The tube lane structure with prefabricated vents of claim 2, wherein said steel plate shim has a thickness of at least 10 mm.

6. The pipe rack structure with prefabricated vents of claim 2, wherein said lifting appliance extends through the middle of said cross steel frame and is connected to said steel plate spacer by bolts.

7. The pipe gallery structure with the prefabricated ventilation openings as claimed in any one of claims 2 to 6, wherein the embedded steel plates are fixedly connected with the reinforcing steel bars of the pipe gallery by adopting pressure submerged arc welding.

8. A duct segment comprising a duct rack structure with pre-fabricated ventilation openings according to any of claims 1-7.

9. A utility tunnel comprising a plurality of the pipe gallery segments of claim 8 with a water stop disposed between each adjacent pipe gallery segment.