Sectional type foaming agent spray pipe

Abstract

The utility model discloses a sectional type foaming agent spraying pipe which comprises a connecting section, a glue guiding section and a spraying section, the connecting section and the spraying section are located at the two ends of the glue guiding section respectively, a grip is fixedly connected to the side wall of the connecting section, an arc-shaped groove is formed in the edge of the grip, a glue inlet is formed in the connecting section, and a reinforcing rib is arranged between the glue inlet and the connecting section. A plurality of uniformly distributed cutting grooves are formed in the surface of the spraying section, a spraying flow channel is formed in the spraying section, flow deflectors are fixedly connected to the inner wall of the spraying flow channel, and the flow deflectors are annularly and uniformly distributed. The foaming agent spraying pipe is composed of the connecting section, the glue guiding section and the spraying section, on one hand, the stability of connection between the foaming agent spraying pipe and a bottled foaming agent is improved, the foaming agent spraying pipe is prevented from falling off in the using process, the cutting grooves are evenly distributed in the surface of the spraying section, the solidified foaming agent can be conveniently cut in the using process, and the using efficiency of the foaming agent spraying pipe is improved. Waste caused by repeated replacement of the foaming agent spray pipe is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to foaming agent spray pipe technical field, concretely is a sectional foaming agent spray pipe. BACKGROUND

[0002] With the continuous growth of our national economy and the development of city's own economy, the aluminum alloy door and window is an important combination part in residential engineering, which needs to bear the force from wind and rain even the influence of environmental factors such as earthquake, and also needs to bear the gravity of section bar and the force of thermal expansion and cold contraction between materials. At present, the phenomenon of water leakage is common in the outer window of residential engineering, especially in high-rise buildings, which greatly affects the use function of residential engineering, and the maintenance after decoration is more complex. At present, foaming agent is often used to fill the gap between door and window and wall to avoid water leakage. The foaming agent is packaged in a pressure tank and isolated from air, and its characteristic is that it will foam and solidify rapidly after contacting with air, so special tools are often needed to use the foaming agent.

[0003] At present, the foaming agent spray pipe commonly used in the market is mostly a simple straight pipe, which has a small inner diameter, resulting in low efficiency of foaming agent spraying, easy clogging in long use of the spray pipe, and easy solidification at the end of long-term stop use, often needing to replace the spray pipe, which brings inconvenience to use. Therefore, a sectional foaming agent spray pipe is proposed. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a sectional foaming agent spray pipe, which solves the problems of low spraying efficiency and easy solidification in the existing foaming agent spray pipe. The utility model utilizes the connection section, the glue guide section and the spraying section to form the foaming agent spray pipe, which improves the stability of the connection between the foaming agent spray pipe and the bottled foaming agent, avoids the falling of the foaming agent spray pipe in use, and facilitates the cutting of solidified foaming agent in use by providing evenly distributed cutting grooves on the surface of the spraying section. The large-diameter spray channel can also reduce the solidification speed, ensure the continuous spraying of foaming agent, and avoid the waste caused by frequent replacement of foaming agent spray pipe.

[0006] (II) Technical scheme

[0007] In order to achieve the above object, the utility model discloses a sectional foaming agent spray pipe, including connecting section, glue guide section and spray section, the connecting section and spray section are located at both ends of glue guide section respectively, the lateral wall of connecting section is fixedly connected with handle, the edge of handle is equipped with arc slot, the inside of connecting section is equipped with glue inlet, be equipped with reinforcing rib between glue inlet and connecting section, the surface of spray section is equipped with a plurality of even distribution cutting groove, the inside of spray section is equipped with spray runner, the inner wall of spray runner is fixedly connected with guide vane, and the guide vane is annular and evenly distributed.

[0008] Further improvement, the inner wall caliber of glue inlet gradually reduces along the flow direction.

[0009] Further improvement, the inner wall of glue inlet is equipped with anti-drop ring, and the anti-drop ring is protruded from the inner wall surface of glue inlet.

[0010] Further improvement, the inner diameter of glue guide section is less than the inner diameter of spray runner, and the inner diameter of connecting section is greater than the inner diameter of glue guide section.

[0011] Further improvement, the surface of guide vane is equipped with even distribution fracture, and the fracture is distributed one by one with cutting groove.

[0012] (Three) beneficial effects

[0013] The utility model provides a sectional foaming agent spray pipe. Have the following beneficial effects:

[0014] The utility model discloses a foaming agent spray pipe that is composed of connecting section, glue guide section and spray section, which improves the stability of the foaming agent spray pipe and the bottle foaming agent, avoids the foaming agent spray pipe from falling off during use, and facilitates cutting the solidified foaming agent by setting the cutting groove on the surface of the spray section. ACCURACY OF DRAWINGS

[0015] Fig. 1 It is the structure schematic diagram of the utility model sectional foaming agent spray pipe whole.

[0016] Fig. 2 It is the structure schematic diagram of the utility model sectional foaming agent spray pipe side view.

[0017] Fig. 3 It is the structure schematic diagram of the utility model spray section section.

[0018] In the figure: connecting section-1, glue guiding section-2, spraying section-3, handle-4, arc-shaped groove-5, glue inlet-6, reinforcing rib-7, cutting groove-8, spraying runner-9, guide vane-10, anti-falling ring-11, break-12. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figs. 1-3 The technical scheme provided by the embodiments of the present application is as follows: a sectional foaming agent spray pipe, comprising a connecting section 1, a glue guiding section 2 and a spraying section 3, the connecting section 1 and the spraying section 3 are respectively located at two ends of the glue guiding section 2, a handle 4 is fixedly connected to a side wall of the connecting section 1, an arc-shaped groove 5 is formed at an edge of the handle 4, a glue inlet 6 is arranged in the connecting section 1, a reinforcing rib 7 is arranged between the glue inlet 6 and the connecting section 1, a plurality of cutting grooves 8 are evenly distributed on a surface of the spraying section 3, a spraying runner 9 is arranged in the spraying section 3, a guide vane 10 is fixedly connected to an inner wall of the spraying runner 9, and the guide vanes 10 are annularly and evenly distributed.

[0021] Further improvement, the inner wall caliber of the glue inlet 6 gradually decreases along the flow direction, by adopting the design that the inner wall caliber of the glue inlet 6 gradually decreases, the sealing property of the glue inlet 6 is improved, and the foaming agent is prevented from solidifying from the connecting section 1 due to the entry of air during use.

[0022] Further improvement, the inner wall of the glue inlet 6 is provided with an anti-falling ring 11, the anti-falling ring 11 is protruded from the inner wall surface of the glue inlet 6, by arranging the anti-falling ring 11 on the inner wall of the glue inlet 6, the stability of the connection between the connecting section 1 and the foaming agent pressing port is improved, and falling off during use is avoided.

[0023] Further improvement, the inner diameter of the glue guiding section 2 is smaller than the inner diameter of the spraying runner 9, and the inner diameter of the connecting section 1 is larger than the inner diameter of the glue guiding section 2, by adopting the glue guiding section 2 with smaller inner diameter, the speed of the foaming agent transported from the connecting section 1 to the spraying section 3 can be effectively improved, the foaming agent is prevented from accumulating in the glue guiding section 2, and the stability of the foaming agent spraying is improved.

[0024] Specifically improved, the surface of the guide vane 10 is provided with uniformly distributed fractures 12, the fractures 12 are distributed one by one with the cutting groove 8, by being provided with fractures 12 on the surface of the guide vane 10, the difficulty of cutting the ejection section 3 is greatly reduced, and the convenience of use is improved.

[0025] In use, the glue inlet 6 of the connecting section 1 is connected with the foaming agent bottle opening, the handle on the side wall of the connecting section 1 is manually pressed, the foaming agent is made to enter the spray pipe along the glue inlet 6 through extrusion, the foaming agent is sprayed from the ejection section 3 after passing through the glue guide section 2 along the connecting section 1, the foaming agent is accelerated when entering the glue guide section 2 from the connecting section 1 due to the small inner diameter of the glue guide section 2, the foaming agent is prevented from being blocked in the long glue guide section 2, the ejection section 3 has a large inner diameter and can spray a large amount of foaming agent, the spray pipe is prevented from being blocked when the foaming agent is not used for a long time, the foaming agent can be used again by being cut along the cutting groove 8 on the surface of the ejection section 3, and the convenience of use is improved.

[0026] The utility model solves the problem that the utility model utilizes connecting section, glue guide section and ejection section to form foaming agent spray pipe, on the one hand, the stability of foaming agent spray pipe and bottle foaming agent connection is improved, the foaming agent spray pipe is prevented from falling off in use, the cutting groove is arranged on the surface of the ejection section, the solidified foaming agent is cut conveniently in use, the large diameter spray flow channel can also reduce the solidification speed, the foaming agent spray pipe can continue to spray the foaming agent, the foaming agent spray pipe is prevented from being replaced repeatedly and wasted.

[0027] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0028] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implying a number of the indicated technical features, so the features with "first", "second", "third", "fourth" can be explicitly or implicitly include at least one of the features.

[0029] In the utility model, unless another explicit provision and limitation, the terms "installation", "arrangement", "connection", "fix", "screw joint" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements of two elements inside, unless another explicit limitation, for the ordinary skilled person in the art, can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A segmented blowing agent lance comprising a connecting section (1), a glue guiding section (2) and a discharge section (3), characterized in that: The connecting section (1) and the spraying section (3) are respectively located at two ends of the glue guiding section (2), the side wall of the connecting section (1) is fixedly connected with a handle (4), an arc-shaped slot (5) is formed at the edge of the handle (4), the inside of the connecting section (1) is provided with a glue inlet (6), the glue inlet (6) and the connecting section (1) are provided with a reinforcing rib (7) therebetween, the surface of the spraying section (3) is provided with a plurality of uniformly distributed cutting slots (8), the inside of the spraying section (3) is provided with a spraying flow channel (9), the inner wall of the spraying flow channel (9) is fixedly connected with a flow guide vane (10), and the flow guide vane (10) is annularly and uniformly distributed.

2. A segmented blowing agent nozzle according to claim 1, wherein: The inner wall caliber of the glue inlet (6) gradually decreases along the flow direction.

3. A segmented blowing agent nozzle according to claim 1, wherein: The inner wall of the glue inlet (6) is provided with an anti-falling ring (11) which is protruded from the inner wall surface of the glue inlet (6).

4. A segmented blowing agent nozzle according to claim 1, wherein: The inner diameter of the glue guiding section (2) is smaller than the inner diameter of the spraying flow channel (9), and the inner diameter of the connecting section (1) is larger than the inner diameter of the glue guiding section (2).

5. A segmented blowing agent nozzle according to claim 1, wherein: The surface of the flow guide vane (10) is provided with uniformly distributed fracture sections (12) which are one-to-one corresponding to the cutting slots (8).

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