CN2937751Y

CN2937751Y - Flange Tee for Fire Piping System

Info

Publication number: CN2937751Y
Application number: CN 200620123194
Authority: CN
Inventors: 刘陆
Original assignee: Individual
Current assignee: Liu Gaohan
Priority date: 2006-08-17
Filing date: 2006-08-17
Publication date: 2007-08-22
Anticipated expiration: 2016-08-17

Abstract

The utility model provides a flange three-way pipe of fire control piping system, this flange three-way pipe fitting are that the three-way pipe is preceding to establish a flange piece to the integrative mode in position to be equipped with the through hole in this flange piece periphery branch, and the other end pipe then establishes in the outer fringe and is the external screw thread, and the third three-way pipe also establishes in the end pipe outer fringe and is the external screw thread. Specially a special three-way pipe fitting design plan for fire-fighting piping system with quick matching, working hour saving, cost reduction and piping leakage rate reduction; by the function of the design, the fire-fighting piping conveying system can not only highlight the effect of real and rapid matching and connection, but also reduce the number of matched and connected pipes and effectively reduce the use cost of the pipes; meanwhile, for constructors, the construction working hours are effectively shortened due to the simplified piping procedure, the quality of the piping is improved, and the leakage rate is reduced; therefore, the design can be widely applied to fluid or gas pipeline conveying systems to effectively serve as the field of fire-fighting piping system or conveying pipeline system engineering.

Description

The flanged tee pipe of fire-fighting piping system

Technical field

The flanged tee pipe of the relevant a kind of fire-fighting piping system of the utility model refers in particular to that a kind of to have an assembling simple and easy, convenient and can reduce the fire-fighting pipe arrangement three-way pipe assembly of pipeline assembly, construction man-hour and cost.

Background technique

Require and quality control according to fire-fighting pipe arrangement or delivery line piping technology, the pipe arrangement assembly that uses in the piping system is many more, and is unfavorable more for the pipe arrangement quality, and this is skill and the knowledge of knowing altogether; So, in fire-fighting piping technology field, respectively in conjunction with relief valve parts, flange plate, tee pipe fitting, manually-operated gate parts etc. simultaneously, make it become systems such as sprinkler pipe in the fire-fighting system and testing tube by pipe arrangement; Therefore, in concrete piping engineering, take one section, one section to connect construction, then become unavoidable fire main and connect construction method.

Just as shown in Figure 1, be habit person's fire-fighting piping system pipe arrangement schematic representation, the pattern of being painted only is fire-fighting system pipe arrangement some, wherein: two pipe ends of relief valve parts A1 simultaneously, cooperate pipe fitting A3 to be spirally connected by one chip flange A2 respectively, and between the flange locking plate A11 and one chip flange A2 of relief valve parts A1 body institute tool, sincere locking is pressed from both sides in mat one leakproof cushion rubber A4 execution leakproof again simultaneously; Secondly, the top of relief valve parts A1 then connects the long-range sprinkler system of formation with pipeline simultaneously; And the waterexit end of relief valve parts A1 simultaneously then is to adopt two-part with pipe fitting A3 to receive tee pipe fitting A5 and manually-operated gate parts A6, makes it constitute outlet system; As for, the three-way pipe A51 of tee pipe fitting A5 then is to connect with pipe fitting A3 to constitute the checkout pipe, and is described based on the above-mentioned engineering that connects, and will specifically become basic habit person's fire-fighting system piping engineering kenel.

After cooperating graphic and understanding above-mentioned fire-fighting system piping engineering kenel, be realized that: in habit person's fire-fighting system piping engineering, the parts of each independence impose when connecting, all need one section pipe fitting A3 as medium (bridging) can finish the function of connection, particularly, the flange locking plate A11 of relief valve parts A1 institute tool simultaneously, the flange A2 of more essential cooperation one chip is locked; Therefore, in the whole piping engineering of habit person's fire-fighting system, do not meet requirement of pipeline piping technology and quality control important document, be that to be absorbed in the pipe arrangement assembly many more on the contrary, the inferior position that is unfavorable for the pipe arrangement quality more, as for the pipe arrangement assembly of being derived increase, cost and man-hour increase, and all are unfavorable fire-fighting piping system big factors, also are that the major subjects that solves is badly in need of in this case.

The model utility content

The flanged tee pipe of the relevant a kind of fire-fighting piping system of the utility model refers in particular to that a kind of to have an assembling simple and easy, convenient and can reduce the fire-fighting pipe arrangement three-way pipe component design case of pipeline assembly, construction man-hour and cost; The demand of this case institute is the tee pipe fitting based on newest structure and pattern, and can make it become the flanged tee pipe fitting of fire-fighting pipe arrangement or delivery pipeline system a new generation for locking the flange plate structure body of joining in conjunction with anter in the structure.

According to the designed flanged tee pipe fitting of this case, implementing to connect and receive in the function, possess threeway simultaneously and connect function, therefore, carry piping engineering for fluid or gas piping, can extensively implement and use, specifically become fire-fighting piping system or delivery pipeline system field, represent to obtain the effect of asking the highest with maximum; Secondly, analyze the structure of this case flanged tee pipe fitting integral body, be still with the tee pipe fitting is basic framework, mainly be positioned at forward location with one mode moulding one flange plate, and be arranged with perforation, can establish for bolt-through and lock in the flange plate circumferential surface, and then plant the parts body with other of tool flange plate and form and close interlocking, and flanged tee pipe fitting the other end pipe is then established the tool outside thread in outer rim, can reach the ability of being spirally connected with other pipe fitting or valve pipe fitting; In addition, the three-way pipe of this case flanged tee pipe fitting is then established the tool outside thread in end pipe outer rim, can be spirally connected for elbow or pipe arrangement, becomes the checkout pipe in the fire-fighting piping system; Through last architectural overview, this case flanged tee pipe fitting can substitute fully practises one chip flange plate, pipe arrangement and the tee pipe fitting that has, and is directly replaced with this case flanged tee pipe fitting; So, not only significantly reduce the required pipeline assembly of piping engineering, more because of engineering simplification shortens pipe arrangement man-hour, except that obtaining to maximum cost savings are considered, and the raising that specifically shows the pipe arrangement quality with reduce advantage such as pipe arrangement leakage rate.

So, the utility model is the flanged tee pipe design case that a kind of fire-fighting piping system is provided especially, mainly be to be one in conjunction with flange plate, pipe fitting and three functions of threeway, specifically become the flanged tee pipe fitting of a new generation, specialize in and give engineerings such as being used in fire-fighting piping system and delivery pipeline system, use significantly to reduce the pipe arrangement pipe fitting; Simultaneously, more can shorten construction man-hour, cost of labor and raising pipe arrangement quality, meet requirement of pipeline piping technology and quality control important document fully.

Therefore, with the primary function that this case flanged tee pipe fitting can be reached, be flange plate, and then carry out direct interlocking with the independent parts of the blue locking plate of general laws by body one moulding, worker's method of getting rid of the configuration of one chip flange plate and pipe fitting fully effectively reduces the configuration pipe fitting and simplifies the pipe arrangement construction.

This case flanged tee pipe fitting secondary function is to constitute the 3rd pipeline with tee pipe fitting structure body to engage, to implement the function of three-dimensional formula pipe arrangement.

This case flanged tee pipe fitting is a function again, is to constitute the function that connects or receive with tee pipe fitting structure body, and getting rid of once more with the pipe fitting is that medium engages another independently parts, has effects such as quick and convenient pipe arrangement height.

In sum, the utility model adds practical theory with novelty, give this case high with progressive energy, except that the fire-fighting piping system that a new generation is provided or the flanged tee pipe fitting of delivery pipeline system, more give tee pipe fitting brand-new using effect, free in habit person's piping engineering suffering extremely restriction and disappearance fully; For making your auditor can understand this case structure, feature and essence usefulness in detail, special with mode of execution and cooperate that most preferred embodiment is graphic to be described in detail as follows:

Description of drawings

Fig. 1: be habit person's fire-fighting piping system pipe arrangement schematic representation;

Fig. 2: for fire-fighting piping system pipe arrangement schematic representation is used in this case;

Fig. 3: the whole sectional structure schematic representation of this case.

[figure number explanation]

1 relief valve parts 321 outside threads simultaneously

11 flange plates, 33 end pipes

12 pipelines, 331 outside threads

2 leakproof cushion rubbers, 4 manually-operated gates

3 flanged tee pipes 5 are checked the side test tube

31 flange plates, 6 one chip flange plates

311 perforations, 7 pipe fittings

32 three-way pipes

Embodiment

At first see also shown in Figure 2ly, apply in the fire-fighting piping system according to this case, the surrounding member of institute's tool mainly comprises: relief valve parts 1, a leakproof cushion rubber 2, a flanged tee pipe 3, a manually-operated gate 4 and checkout pipe 5 are formed simultaneously; Wherein: the flange plate 11 of an end pipe institute tool of relief valve parts 1 simultaneously is to cooperate one chip flange plate 6, a leakproof cushion rubber 2 and pipe fitting 7 interlockings, becomes a forward direction penstock system; And, the flange plate 11 of relief valve parts 1 the other end pipe institute tool simultaneously, then mat one leakproof cushion rubber 2 is sincere and be locked in therebetween with flange plate 31 folders of flanged tee pipe fitting 3 forward directions, advances to constitute back to water inlet threeway conduit system by manually-operated gate 4 controls; As for, relief valve parts 1 pipeline that the top disposes 12 then constitutes long-range foam sprinkler system simultaneously; So with this case flanged tee pipe fitting 3 except that with relief valve parts 1 interlocking simultaneously, and can be directly and manually-operated gate 4 be spirally connected, and the three-way pipe 32 of flanged tee pipe 3 then is to connect with pipe fitting in addition, forms checkout pipe 5.

Continuous see also shown in Figure 3, this pattern characteristics is meant due to flanged tee pipe fitting 3, it is basic framework that overall structure is still with the tee pipe fitting, mainly be positioned at forward location with one mode moulding one flange plate 31, and be arranged with perforation 311 in these flange plate 31 circumferential surfaces, can supply bolt-through and locking, with can with have a flange plate other plant the parts body and form and close interlocking, and flanged tee pipe fitting the other end pipe 33, then establish tool outside thread 331 in outer rim, and the three-way pipe 32 of pipe fitting 3, also establish tool outside thread 321 in end pipe outer rim, can be spirally connected for elbow or pipe arrangement, become the some in the piping system; So, can be effectively in conjunction with flange locking plate, pipe arrangement and three kinds of functions of three-way pipe, advance that to save the pipe arrangement assembly be this case final purpose with simplifying pipe arrangement man-hour to reach.

In addition, except that said structure, flanged tee pipe fitting the other end pipe can be established in the pipe end inner edge and is internal thread; The three-way pipe of flanged tee pipe fitting then can be established in the pipe end inner edge and is internal thread.

In sum, though this case from use on the function, viewpoint opinions such as usefulness, progressive and novelty, all has certain practical and progressive important document, really meet function enhancement and practical important document that novel Patent Law is emphasized, after sincerely asking your auditor Yu Xiang discretion to be looked into, vouchsafe the utility model due guarantee early, the true feeling moral just.

Claims

1. the flanged tee pipe of a fire-fighting piping system is characterized in that:

This flanged tee pipe fitting is that three-way pipe forward location one mode is established a flange plate, and is arranged with perforation in this flange plate periphery, and the other end Guan Ze establishes in outer rim and is outside thread, and three-way pipe is also established in end pipe outer rim and is outside thread.

2. a kind of according to claim 1 flanged tee pipe of fire-fighting piping system is characterized in that, flanged tee pipe fitting the other end pipe is established in the pipe end inner edge and to be internal thread.

3. a kind of according to claim 1 flanged tee pipe of fire-fighting piping system, the three-way pipe of flanged tee pipe fitting is wherein then established in the pipe end inner edge and is internal thread.