A ground fire water tank
A fire-fighting water tank and fire-fighting pool technology, which is applied in the configuration of water supply devices, water supply pools, and buildings, can solve the problems of leakage and effective use of volume in underground fire pump pump rooms, and achieve the effect of increased utilization and flexible layout
Active Publication Date: 2021-10-08
RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a ground fire-fighting water tank, which aims to solve the problems of leakage in the pump room and low effective use volume of the underground fire-fighting pump in the prior art, so as to realize that there is no need to excavate and construct the pump room next to the pool, and there is no follow-up Leakage risk during operation and increased fire pool utilization
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily lim...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a ground fire-fighting water tank. Through the principle of siphon, the invention can avoid setting the pump room underground under the premise of meeting the requirements, connect the water inlet pipe of the water tank from the upper part of the water tank, and connect the water intake pipe with the water body in the water tank. Through the air partition, a negative pressure environment is formed between the water inlet pipe and the water body in the water tank, and the ordinary fire pump is installed above the pool, without excavating and constructing a pump room next to the pool, and there is no risk of leakage during subsequent operation. Compared with the long-axis pump, the position of the fire pump can be flexibly arranged on the plane after adopting this equipment, without being limited to the position of the fire pool, and the utilization rate of the fire pool is significantly improved.
Description
technical field [0001] The invention relates to the technical field of fire-fighting water tanks, in particular to a ground fire-fighting water tank. Background technique [0002] According to the specification, the fire pump should meet the requirements of self-priming water absorption. For the fire pump of the underground fire pool, two design schemes are generally adopted: [0003] Such as figure 1 As shown, the underground fire pump room is set up synchronously. In order to ensure the effective utilization of the fire pool, its depth should not be less than the depth of the pool. This scheme requires foundation pit excavation in the construction of the underground pump room, and the general excavation depth can reach 5m, and there is a risk of pump room leakage during the subsequent operation of this scheme in high water level areas. [0004] Such as figure 2 As shown, for the site where the underground fire pump cannot be installed, the axial flow deep well pump des...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E03B11/00E03B11/12E03B11/16
CPCE03B11/00E03B11/10E03B11/12
Inventor 苗领厚郑耀斌谢丹刘博李静胥金坤李彩红陈庆伟张召环赵志鹏王德祥
Owner RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER