CN217517917U - Fire-resistant floor slab with built-in spray pipeline - Google Patents
Fire-resistant floor slab with built-in spray pipeline Download PDFInfo
- Publication number
- CN217517917U CN217517917U CN202221536651.9U CN202221536651U CN217517917U CN 217517917 U CN217517917 U CN 217517917U CN 202221536651 U CN202221536651 U CN 202221536651U CN 217517917 U CN217517917 U CN 217517917U
- Authority
- CN
- China
- Prior art keywords
- fire
- floor slab
- floor
- built
- spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire-resistant floor of built-in spray line relates to building floor technical field, including the floor main part, be provided with the reinforcing bar supporting layer in the floor main part, laid the fire sprinkler pipeline in the floor main part, the intercommunication is provided with a plurality of risers on the fire sprinkler pipeline, and the intercommunication is provided with the inlet tube on the fire sprinkler pipeline. The utility model provides a use reliable and effectively save fire control facility installation space and improve the fire-resistant ability of floor's a built-in spray piping's fire-resistant floor simultaneously.
Description
Technical Field
The utility model relates to a building floor technical field especially relates to a fire-resistant floor of built-in spray piping.
Background
The floor slab is the bearing part in the floor slab layer, divides the house into a plurality of layers in the vertical direction, and transmits the vertical load of people, furniture and the like and the self weight of the floor slab to the foundation through the wall body, the beam or the column. The floor can be divided into a plurality of forms such as a wood floor, a brick arch floor, a reinforced concrete floor, a steel lining bearing floor and the like according to the used materials.
When current conventional floor is in actual use, need additionally install the fire control spray piping below the floor, the operation degree of difficulty is complicated and occupy great space, and conventional floor's fire-resistant type is relatively poor simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire-resistant floor of built-in spray line, through pre-buried fire sprinkler pipeline and riser in the floor main part, can bury the fire sprinkler pipeline underground inside the floor on the one hand, effectively save space, simultaneously when the conflagration breaing out, fire water flows in the fire sprinkler pipeline, can play the cooling effect to the floor, improves floor fire resistance.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a fire-resistant floor of built-in spray piping, includes the floor main part, be provided with the reinforcing bar supporting layer in the floor main part, the fire-fighting spray piping has been laid in the floor main part, the intercommunication is provided with a plurality of risers on the fire-fighting spray piping, the intercommunication is provided with the inlet tube on the fire-fighting spray piping.
By adopting the technical scheme, before the floor slab main body is poured, the fire-fighting spray pipeline and the reinforcing steel bar supporting layer are fixed, then the fire-fighting spray pipeline is integrally poured inside the floor slab main body, and is connected with an external fire-fighting water source through the water inlet pipe, and the vertical pipe is connected with the spray header; through this kind of mode, on the one hand when carrying out the installation of fire control facility, can directly carry out the installation of shower head, on the other hand, when the conflagration breaing out, fire water flows in the fire control spray pipe way, can take away partial heat to can improve the fire resistance of floor.
The utility model discloses further set up to: the fire-fighting spray pipelines are uniformly distributed in the floor slab main body in a tree shape, and the tree-shaped tail ends of the fire-fighting spray pipelines are communicated with vertical pipes.
Through adopting above-mentioned technical scheme, the fire sprinkler pipeline cooperation multiunit through arborescent distribution is located arborescent terminal riser, can improve the flow range of fire water, further improves the cooling effect, and the structural strength of floor main part can effectively be strengthened to the fire sprinkler pipeline of arborescent arrangement simultaneously.
The utility model discloses further set up to: the fire-fighting spray pipeline is uniformly distributed in the floor slab main body in a net shape, and the vertical pipe is uniformly distributed on the fire-fighting spray pipeline.
Through adopting above-mentioned technical scheme, through the riser that network structure's fire sprinkler pipeline cooperation was evenly laid, can improve the flow range and the floor intensity of fire water.
The utility model discloses further set up to: the fire-fighting spray pipeline is uniformly distributed in the floor slab main body in a shape like a Chinese character 'hui', and the vertical pipes are uniformly distributed on the fire-fighting spray pipeline.
Through adopting above-mentioned technical scheme, through the riser that evenly lays of fire sprinkler pipeline cooperation of returning the font, can improve the flow range and the floor intensity of fire water.
The utility model discloses further set up to: the fire-fighting spray pipelines are uniformly distributed in the floor slab main body in an S-shaped zigzag shape, and the vertical pipes are uniformly distributed on the fire-fighting spray pipelines.
Through adopting above-mentioned technical scheme, through the riser that is the even laying of S form broken line shape fire sprinkler pipeline cooperation, can improve the flow range and the floor intensity of fire water.
The utility model discloses further set up to: the floor slab main part downside shaping has a plurality of mounting grooves, each the exit end of riser and inlet tube all sets up in the mounting groove.
Through adopting above-mentioned technical scheme, when the floor main part is prefabricated floor, can prevent the damage of floor transfer in-process riser through the mounting groove, ensure the stable installation of follow-up shower head.
The utility model discloses further set up to: each riser and inlet tube department all are provided with the shutoff piece, the shutoff piece outside is pegged graft and is provided with and inlays to establish complex decorative board with the mounting groove.
Through adopting above-mentioned technical scheme, through the cooperation of shutoff piece and decorative board, can realize the further protection to the riser, can realize the shutoff to the mounting groove simultaneously, improve the pleasing to the eye degree of floor.
The utility model discloses further set up to: the inlet tube is the multiunit, and each inlet tube sets up in floor main part edge portion.
Through adopting above-mentioned technical scheme, through the setting of multiunit inlet tube, can select the inlet tube according to the site operation condition to improve the convenience that the floor used.
To sum up, the utility model discloses a beneficial technological effect does:
(1) by embedding the fire-fighting spray pipeline and the vertical pipe in the floor slab main body, on one hand, the fire-fighting spray pipeline can be embedded in the floor slab, so that the space is effectively saved, and meanwhile, fire-fighting water flows in the fire-fighting spray pipeline when a fire disaster happens, so that the floor slab can be cooled, and the fire resistance of the floor slab is improved;
(2) through arrangement modes such as netted or arborescent, effectively improve the homogeneity that fire sprinkler pipeline distributes, improve floor intensity and improve fire water flow range simultaneously, improve the cooling effect.
Drawings
Fig. 1 is a schematic sectional view of the overall structure of embodiment 1 of the present invention;
fig. 2 is a schematic view of a layout of a fire-fighting spray pipeline according to embodiment 1 of the present invention, which shows a tree-shaped layout structure of the fire-fighting spray pipeline;
fig. 3 is a schematic layout view of a fire-fighting spray pipeline according to another embodiment of the present invention, which shows a grid-like layout structure of the fire-fighting spray pipeline;
fig. 4 is a schematic layout view of a fire-fighting spray pipeline according to another embodiment of the present invention, which shows a square-shaped layout structure of the fire-fighting spray pipeline;
fig. 5 is a schematic layout view of a fire-fighting spray pipeline according to another embodiment of the present invention, which shows an S-shaped zigzag layout structure of the fire-fighting spray pipeline;
fig. 6 is a schematic sectional view of the entire structure of embodiment 2 of the present invention.
Reference numerals: 1. a floor slab body; 2. a reinforcing steel bar supporting layer; 3. a fire spray pipeline; 4. a riser; 5. a water inlet pipe; 6. mounting grooves; 7. a plugging block; 8. a decorative panel.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying examples.
Example 1:
referring to fig. 1 and 2, a fire-resistant floor slab with a built-in spray pipeline comprises a floor slab main body 1, wherein a steel bar supporting layer 2 is arranged inside the floor slab main body 1, the steel bar supporting layer 2 is made of steel bars which are staggered transversely and longitudinally, the steel bar supporting layer 2 is divided into two layers, and the two layers of steel bar supporting layers 2 are respectively arranged at the upper part and the lower part of the floor slab main body 1.
The interior of the floor slab main body 1 is also provided with fire-fighting spray pipelines 3, wherein the fire-fighting spray pipelines 3 are arranged between the two reinforcing steel bar supporting layers 2, the fire-fighting spray pipelines 3 are uniformly distributed in a tree shape and are arranged in the floor slab main body 1, the tree-shaped tail ends of the fire-fighting spray pipelines 3 are respectively communicated with a vertical pipe 4 for installing a spray head, and the vertical pipes 4 are fixedly connected with the reinforcing steel bar supporting layers 2 through iron wires or lock catches; the fire-fighting spraying pipeline 3 is also communicated with a water inlet pipe 5 near the edge, and the water inlet pipes 5 are a plurality of groups.
Through the fire-fighting spray pipeline 3 that the tree-like structure arranged and set up in arborescent terminal riser 4, can effectively improve the flow range of fire-fighting water, fire-fighting spray pipeline 3 can improve the structural strength of floor simultaneously.
Referring to fig. 3, in another embodiment, the fire-fighting spray pipes 3 are uniformly arranged in the floor slab main body 1 in a net shape, and the vertical pipes 4 are uniformly arranged on the fire-fighting spray pipes 3; wherein the fire sprinkler pipeline 3 can be a uniform grid or a non-uniform grid structure. Through the fire-fighting spray pipeline 3 with the net structure and the uniformly arranged vertical pipes 4, the flow range of fire-fighting water and the structural strength of a floor slab can be improved.
Referring to fig. 4, in another embodiment, the fire-fighting spray pipes 3 are uniformly arranged inside the floor slab main body 1 in a zigzag shape, and the vertical pipes 4 are uniformly arranged on the fire-fighting spray pipes 3. Through the fire-fighting spray pipeline 3 of the square-shaped structure and the uniformly arranged vertical pipe 4, the flow range of fire-fighting water and the structural strength of a floor slab can be improved.
Referring to fig. 5, in another embodiment, the fire-fighting spray pipes 3 are uniformly distributed inside the floor slab body 1 in an S-shaped zigzag shape, and the vertical pipes 4 are uniformly distributed on the fire-fighting spray pipes 3. Through S-shaped zigzag fire-fighting spray pipelines 3 and uniformly arranged vertical pipes 4, the flow range of fire-fighting water and the structural strength of a floor slab can be improved.
The working principle of the embodiment is as follows: before the floor slab main body 1 is poured, the fire-fighting spray pipeline 3 and the reinforcing steel bar supporting layer 2 are fixed, then the fire-fighting spray pipeline 3 is integrally poured inside the floor slab main body 1, and is simultaneously connected with an external fire-fighting water source through a water inlet pipe 5, and a spray header is connected to a vertical pipe 4; by the mode, on one hand, when the fire-fighting equipment is installed, the spray header can be directly installed, so that the space is effectively saved, and the operation efficiency is improved; on the other hand, when a fire breaks out, fire water flows in the fire-fighting spray pipeline 3, and partial heat can be taken away, so that the fire resistance of the floor can be improved.
Example 2:
referring to the attached figure 6, the fire-resistant floor slab with the built-in spray pipeline is based on the embodiment 1, and is characterized in that: the shaping of 1 downside of floor main part has a plurality of mounting grooves 6, and the exit end of each riser 4 and inlet tube 5 all sets up in mounting groove 6, and each riser 4 and inlet tube 5 department all are provided with plugging block 7, and 7 outsides of plugging block are pegged graft and are provided with and inlay with mounting groove 6 and establish complex decorative board 8.
The working principle of the embodiment is as follows: when floor main body 1 is prefabricated floor, hold riser 4 and inlet tube 5 through mounting groove 6, the destruction of riser 4 or inlet tube 5 port when can effectively preventing to transport improves the reliability that the floor used, and multiunit inlet tube 5's setting can be selected according to concrete construction conditions pertinence moreover, improves the convenience that the floor used.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a built-in shower pipeline's fire-resistant floor, includes floor main part (1), its characterized in that: be provided with reinforcing bar supporting layer (2) in floor main part (1), laid fire-fighting spray pipeline (3) in floor main part (1), the intercommunication is provided with a plurality of risers (4) on fire-fighting spray pipeline (3), the intercommunication is provided with inlet tube (5) on fire-fighting spray pipeline (3).
2. The fire-resistant floor slab with the built-in spray pipeline, according to claim 1, is characterized in that: the fire-fighting spray pipelines (3) are uniformly distributed in the floor slab main body (1) in a tree shape, and the tree-shaped tail end of each fire-fighting spray pipeline (3) is communicated with a vertical pipe (4).
3. The fire-resistant floor slab with the built-in spray pipes of claim 1, wherein: the fire-fighting spray pipeline (3) is uniformly distributed in the floor slab main body (1) in a net shape, and the vertical pipe (4) is uniformly distributed on the fire-fighting spray pipeline (3).
4. The fire-resistant floor slab with the built-in spray pipes of claim 1, wherein: the fire-fighting spray pipelines (3) are uniformly distributed in the floor slab main body (1) in a shape like a Chinese character 'hui', and the vertical pipes (4) are uniformly distributed on the fire-fighting spray pipelines (3).
5. The fire-resistant floor slab with the built-in spray pipes of claim 1, wherein: the fire-fighting spray pipelines (3) are S-shaped zigzag and are uniformly distributed in the floor slab main body (1), and the vertical pipes (4) are uniformly distributed on the fire-fighting spray pipelines (3).
6. The fire-resistant floor slab with the built-in spray pipes of claim 1, wherein: the floor slab is characterized in that a plurality of mounting grooves (6) are formed in the lower side of the floor slab main body (1), and the outlet ends of the vertical pipes (4) and the water inlet pipes (5) are arranged in the mounting grooves (6).
7. The fire-resistant floor slab with the built-in spray pipes of claim 6, wherein: each riser (4) and inlet tube (5) department all are provided with shutoff block (7), shutoff block (7) outside is pegged graft and is provided with and inlays with mounting groove (6) and establish complex decorative board (8).
8. The fire-resistant floor slab with the built-in spray pipes of claim 1, wherein: the water inlet pipes (5) are in multiple groups, and each water inlet pipe (5) is arranged on the edge part of the floor slab main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221536651.9U CN217517917U (en) | 2022-06-18 | 2022-06-18 | Fire-resistant floor slab with built-in spray pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221536651.9U CN217517917U (en) | 2022-06-18 | 2022-06-18 | Fire-resistant floor slab with built-in spray pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217517917U true CN217517917U (en) | 2022-09-30 |
Family
ID=83392014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221536651.9U Active CN217517917U (en) | 2022-06-18 | 2022-06-18 | Fire-resistant floor slab with built-in spray pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217517917U (en) |
-
2022
- 2022-06-18 CN CN202221536651.9U patent/CN217517917U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211341982U (en) | Local reversed beam structure of top plate of underground garage | |
| CN205954798U (en) | Large -traffic, height falls poor drainage drop well | |
| CN206189685U (en) | Integrated floor of modularization and house | |
| CN105971018A (en) | Tubular cross section steel buckled plate city utility tunnel | |
| JP2008501077A (en) | Integrated water supply system for multi-storey buildings | |
| KR100500362B1 (en) | Piping Establish Constructure of Sprinkler Suppression System of Apartment House | |
| CN109763563B (en) | Building construction | |
| CN217517917U (en) | Fire-resistant floor slab with built-in spray pipeline | |
| CN203963265U (en) | Pipeline layout support | |
| CN212957855U (en) | Installation layout structure of pipeline in garage | |
| CN104533092A (en) | Truss roof ceiling construction method | |
| CN208309637U (en) | A kind of assembled monolithic concrete structure pipe gallery standard paragraphs | |
| CN106368358A (en) | Modular integrated slabs and house | |
| CN215025556U (en) | Fire-fighting engineering water supply system | |
| CN206018031U (en) | Prefabricated fixed sleeve of floor pipeline | |
| CN109140049A (en) | Antidetonation suspension and support and building | |
| CN109915659B (en) | Anti-seismic comprehensive support and hanger and building with same | |
| CN212317597U (en) | Local arch structure of underground garage roof | |
| CN205348502U (en) | Hollow superstructure centre form system of cast in situ concrete with indoor fire -fighting function | |
| KR102011989B1 (en) | Apartment house with variable wall structure | |
| CN220459812U (en) | Spray system for improving room clear height | |
| CN206784502U (en) | The portable water supply installation of floor water and fire demand water in high-building construction | |
| CN107882067A (en) | A kind of design and construction structure of contignation underground garage pipe gallery | |
| CN212957868U (en) | Mechanical garage's layer height reduces structure | |
| CN212700195U (en) | Fire sprinkler system of high-rise building arc public corridor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |