CN218420769U - Fire control foam stoste transfer device - Google Patents
Fire control foam stoste transfer device Download PDFInfo
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- CN218420769U CN218420769U CN202222868288.7U CN202222868288U CN218420769U CN 218420769 U CN218420769 U CN 218420769U CN 202222868288 U CN202222868288 U CN 202222868288U CN 218420769 U CN218420769 U CN 218420769U
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- clamp
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- pipe joint
- water outlet
- arm
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Abstract
The utility model provides a fire-fighting foam stock solution transfer device, which comprises a water outlet pipeline, a clamp base, a mounting ring and a clamp; one end of the water outlet pipe is a straight pipe section, and the outer wall of the other end of the water outlet pipe is convexly provided with a limiting pipe joint along the circumferential radial direction; one side of the limiting pipe joint is provided with an air inlet along the radial direction, and a safe pressure relief device is arranged at an external orifice of the air inlet; the other end of the water outlet pipeline is provided with a gas outlet along the radial direction of the pipe body close to the limiting pipe joint; the clamp base and the mounting ring are sleeved on the straight pipe section of the water outlet pipeline, and the clamp base is positioned between the limiting pipe joint and the mounting ring; the opposite two sides of the clamp base are symmetrically provided with clamps in a matching way; one end of the clamp is movably connected with the mounting ring, and the other end of the clamp extends to the radial outer side of the limiting pipe joint. The utility model discloses structural design is simple, reasonable, convenient to use, and the commonality is good, and fire control foam stoste shifts efficient, effectual, avoids the mistake opportunity of speedily carrying out rescue work.
Description
Technical Field
The utility model relates to a fire-fighting apparatus technical field, concretely relates to fire control foam stoste transfer device.
Background
In the existing emergency operation environment, the fire-fighting foam stock solution is difficult to transfer to the interior of a fire truck or needs a lot of manpower to transfer, so that the operation time is long, the number of people is required to be large, and the emergency time is easily missed. The existing similar products have certain limitations due to structural design, so that the installation and the use are not convenient enough, the functions are single, the universality is poor, the use is not safe and reliable enough, the transfer efficiency of fire-fighting foam stock solution is low, and the like.
Disclosure of Invention
To the technical problem who exists among the above-mentioned background art, the utility model provides a structural design is simple, reasonable, convenient to use and safe and reliable, and the commonality is good, and fire control foam stoste shifts efficiently, effectual, avoids the mistake to speedily carry out rescue work opportunity's fire control foam stoste transfer device.
The technical scheme of the utility model as follows:
in order to solve the technical problem, the utility model provides a fire-fighting foam stoste transfer device, which comprises a water outlet pipeline, a clamp base, a mounting ring and a clamp;
one end of the water outlet pipeline is a straight pipe section, and the outer wall of the other end of the water outlet pipeline is convexly provided with a limiting pipe joint along the circumferential radial direction; the other end of the water outlet pipeline is provided with a gas outlet along the radial direction of the pipe body close to the limiting pipe joint; one side of the limiting pipe joint is provided with an air inlet along the radial direction, and a safe pressure relief device is installed at the external orifice of the air inlet in a matching way; the air inlet and the air outlet are connected through a hard pipeline, so that compressed air enters from the air inlet, and is pumped into the fire-fighting foam stock solution container through the air outlet after passing through the hard pipeline;
the fixture base and the mounting ring are sleeved on the straight pipe section of the water outlet pipeline in a matching manner, and the fixture base is positioned between the limiting pipe joint and the mounting ring; a spring is connected between the limiting pipe joint and the clamp base; the opposite two sides of the clamp base are provided with the clamps in a matching and symmetrical mode; one end of the clamp is movably connected with the mounting ring, and the other end of the clamp extends to the radial outer side of the limiting pipe joint.
The fire control foam stoste transfer device, wherein: the clamp base comprises a sleeve, a limiting convex ring and a clamp mounting arm; the sleeve is sleeved on the straight pipe section of the water outlet pipeline in a matching manner, and the outer wall of one end, close to the limiting pipe joint, of the sleeve is provided with the limiting convex ring in a radially matching and protruding manner; and a pair of clamp mounting arms is symmetrically and convexly arranged on the outer walls of two opposite sides of the joint of the sleeve and the limiting convex ring along the radial direction in a matching and symmetrical mode.
The fire control foam stoste transfer device, wherein: the spring is sleeved on the straight pipe section between the limiting pipe joint and the sleeve in a matching manner, and two ends of the spring are respectively tightly propped against the axial end face of the limiting pipe joint and the axial end face of the sleeve so as to tightly press the limiting pipe joint under the maximum air pressure.
The fire control foam stoste transfer device, wherein: one end of the clamp mounting arm is fixedly connected with the outer wall of the joint of the sleeve and the limiting convex ring into a whole, and the other end of the clamp mounting arm is provided with a clamp mounting hole in a matching manner;
the outer walls of two opposite sides of the mounting ring are radially and symmetrically provided with a pair of limiting connecting arms in a protruding manner in a matching manner; one end of the limiting connecting arm is connected and fixed with the outer wall of the mounting ring into a whole, and a limiting groove is formed in the end portion of the other end of the limiting connecting arm in a matched mode.
The fire control foam stoste transfer device, wherein: the clamp consists of a clamp connecting ring, clamping arms and a handheld arm, wherein the clamping arms and the handheld arm are connected to the outer walls of two radial opposite sides of the clamp connecting ring in a matching manner; the clamp is matched and hinged with the clamp mounting arm through the clamp connecting ring and the clamp mounting hole and a hinge pin; the clamping arm is matched and positioned at the radial outer side of the limiting pipe joint, and the tail end of the clamping arm is bent towards the radial outer wall of the limiting pipe joint; the handheld arm movably penetrates through the limiting groove and then protrudes outwards from the limiting groove, and the protruding end of the handheld arm is bent back to the radial outer wall of the water outlet pipeline.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses fire control foam stoste transfer device structural design is simple, reasonable, and installation convenient to use can be in the quick locking of the container mouth of equidimension model not and keep firm, uses the pneumatic principle, can accomplish to shift the product fast and adopt the modularized design to reach the work purpose of multitask multi-demand, and be equipped with safety device, in order to guarantee operation safety.
The utility model discloses fire control foam stoste transfer device can with different specifications, size, the quick transfer of the fire control foam stoste in the fire control foam stoste container of model to in fire engine or other containers (like small-size container, in the fire engine etc.), the time of the reduction transport of very big degree and transportation foam, save out the valuable time for rescue work. The utility model discloses a pressure difference's theory of operation through changing inside and outside pressure difference, realizes the quick transportation of inside liquid. The outlet conduit adopts polyethylene to constitute, is suppressed in the foam stoste container of fire control by the air inlet connector, and the pressure source can be gas cylinder (oxygen cylinder), and on-vehicle air supply or air compressor go on, and at the in-process that pressure got into the container, along with the reinforcing of pressure, the liquid in the foam stoste container of fire control can be carried to the assigned position by the liquid outlet connecting tube way of overhead upwards compression of atmospheric pressure.
The utility model discloses by the design of connecing the bayonet socket soon, can be in equidimension container mouth not, need not under the environment of screw thread and arrange fast and remove the receipts fast on different specifications, equidimension not, the different container of screw thread, just the utility model discloses be equipped with safe pressure relief device, use safelyr, can release pressure when atmospheric pressure reaches safe upper limit to guarantee the safety of personnel and equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the description in the prior art will be briefly described below, and it is obvious that 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 these drawings without creative efforts.
FIG. 1 is a schematic structural view of the fire fighting foam stock solution transfer device of the present invention;
FIG. 2 is a front view of the fire fighting foam concentrate transfer device of the present invention;
fig. 3 is a top view of the fire fighting foam concentrate transfer device of the present invention;
fig. 4 is a bottom view of the fire fighting foam concentrate transfer device of the present invention;
FIG. 5 is a left side view of the fire-fighting foam stoste transfer device of the utility model
Fig. 6 is a right side view of the fire fighting foam stoste transfer device of the present invention.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "in", "out", "radial", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of description and simplification of the description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The present invention will be further explained with reference to specific embodiments.
As shown in fig. 1 to 6, the fire fighting foam stoste transfer device provided by the embodiment includes an outlet pipe 1, a clamp base 2, a mounting ring 3 and a clamp 4.
The water outlet pipeline 1 is used for discharging liquid in a fire-fighting foam stock solution container and is of an integrated structure, a pipe body at one end is a straight pipe section 10, and a conical limiting pipe section 11 is convexly arranged on the outer wall of the pipe body at the other end along the circumferential radial direction; one side of the limiting pipe joint 11 is provided with an air inlet 12 along the radial direction, a safe pressure relief device 14 is installed at an external orifice of the air inlet 12 in a matching manner, a safe threshold value is specially reserved when the safe pressure relief device 14 is designed, and the air conveying pipe automatically falls off after the safe air pressure is higher than the safe air pressure; the air inlet 12 is communicated with the inner cavity of the water outlet pipeline 1 and is used as a window for injecting air into a fire-fighting foam stoste container; the other end of the water outlet pipeline 1 is also provided with a gas outlet 13 along the radial direction at the pipe body close to the limiting pipe joint 11; the air outlet 13 is used as a window for discharging air when the pressure in the fire-fighting foam stock solution container is too high, the air outlet 13 is connected with the air inlet 12 through a hard pipeline 15, so that compressed air is pumped into the fire-fighting foam stock solution container from the air outlet 13 through the hard pipeline 15 after passing through the air inlet 12, the pressure in the fire-fighting foam stock solution container is higher than the outside, and the purpose of transferring stock solution is achieved. The water outlet pipe 1 is made of polyethylene material.
The fixture base 2 is sleeved on the straight pipe section 10 of the water outlet pipeline 1 in a matching way and comprises a sleeve 21, a limiting convex ring 22 and a fixture mounting arm 23; the sleeve 21 is sleeved on the straight pipe section 10 of the water outlet pipe 1 in a matching manner, and the outer wall of one end of the sleeve, which is close to the limiting pipe joint 11, is provided with a limiting convex ring 22 in a matching and protruding manner along the radial direction; the outer walls of two opposite sides of the joint of the sleeve 21 and the limit convex ring 22 are provided with a pair of clamp mounting arms 23 along the radial direction in a matching and symmetrical and protruding mode. The outer diameter of the limit convex ring 22 is equal to the outer diameter of the limit pipe joint 11; one end of the clamp mounting arm 23 is fixedly connected with the outer wall of the joint of the sleeve 21 and the limit convex ring 22 into a whole, and the other end of the clamp mounting arm 23 is provided with a clamp mounting hole in a matching way. The clamp 4 can be more firmly fixed by the clamp base 2. A spring is also sleeved on the straight pipe section 10 of the water outlet pipeline 1 between the limiting pipe joint 11 and the sleeve 21 of the clamp base 2 in a matching manner; the two ends of the spring are respectively tightly pressed against the axial end face of the limiting pipe joint 11 and the axial end face of the sleeve 21 of the clamp base 2, and the limiting pipe joint 11 is pressed tightly by the spring under the maximum air pressure. In this embodiment, the fixture base 2 is made of metal.
The mounting ring 3 is sleeved on the straight pipe section 10 of the water outlet pipeline 1 in a matching manner, and the clamp base 2 is positioned between the limiting pipe joint 11 of the water outlet pipeline 1 and the mounting ring 3; wherein, the outer walls of two opposite sides of the mounting ring 3 are symmetrically and convexly provided with a pair of limiting connecting arms 31 along the radial direction; one end of the limiting connecting arm 31 is connected and fixed with the outer wall of the mounting ring 3 into a whole, and the end part of the other end is provided with a limiting groove 32 in a matching way. The mounting ring 3 serves to prevent the device from falling into the bucket, limiting the position of the outlet conduit 1. In this embodiment, the mounting ring 3 is made of metal.
The clamp 4 has a pair of clamp mounting arms 23 respectively fitted to the clamp base 2; wherein, each clamp 4 is integrally formed into an "S" shaped structure, which is composed of a pair of clamp connecting rings 41 arranged in parallel and concentrically, and a clamping arm 42 and a holding arm 43 connected to the outer walls of the pair of clamp connecting rings 41 at two opposite sides in the radial direction. The pair of clamps 4 are matched and hinged with the clamp mounting holes of the pair of clamp mounting arms 23 of the clamp base 2 through a pair of clamp connecting rings 41 through a hinge pin 5; the clamping arm 42 is matched and positioned at the outer side of the limiting pipe joint 11 of the water outlet pipeline 1, and the tail end of the clamping arm is bent towards the radial outer wall of the water outlet pipeline 1; the holding arm 43 movably passes through the limiting groove 32 of the mounting ring 3 and protrudes outward from the limiting groove 32, and the end thereof is bent away from the radial outer wall of the outlet pipe 1. This anchor clamps 4 is used for with the utility model discloses the more firm container mouth of fixing at fire control foam stoste container of fire control foam stoste transfer device. In this embodiment, the clamp 4 is made of metal.
The utility model discloses theory of use:
during installation, the installation ring 3 is lifted, the clamp 4 is separated, the water outlet pipeline 1 and the rubber plug are placed into a barrel mouth, the clamp 4 is pressed downwards, and after the installation ring 3 automatically falls down, the clamp 4 is locked completely; the air inlet joint 12 is ventilated, and the liquid in the fire-fighting foam stock solution container is discharged from the water outlet pipeline 1 under the action of gas pressure, so that the use purpose is achieved; when the pressure is too high, the limiting pipe joint 11 and the spring are slightly ejected out by the air pressure, so that the redundant pressure is discharged.
The utility model has the advantages of simple and reasonable design, the function is many (can be in equidimension container mouth not, need not under the environment of screw thread, accomplish quick locking, the fast operation is removed fast), uses safelyr, is equipped with safe pressure relief device, can reach safe upper limit when atmospheric pressure relief to guarantee the safety of personnel and equipment
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 the same; 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 or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (5)
1. A fire-fighting foam stock solution transfer device is characterized by comprising a water outlet pipeline, a clamp base, a mounting ring and a clamp;
one end of the water outlet pipeline is a straight pipe section, and the outer wall of the other end of the water outlet pipeline is convexly provided with a limiting pipe joint along the circumferential radial direction; the other end of the water outlet pipeline is provided with a gas outlet along the radial direction of the pipe body close to the limiting pipe joint; one side of the limiting pipe joint is provided with an air inlet along the radial direction, and a safe pressure relief device is installed at the position of an external orifice of the air inlet in a matching manner; the air inlet and the air outlet are connected through a hard pipeline, so that compressed air enters from the air inlet, and is pumped into the fire-fighting foam stock solution container through the air outlet after passing through the hard pipeline;
the fixture base and the mounting ring are sleeved on the straight pipe section of the water outlet pipeline in a matching manner, and the fixture base is positioned between the limiting pipe joint and the mounting ring; a spring is connected between the limiting pipe joint and the clamp base; the opposite two sides of the clamp base are provided with the clamps in a matching and symmetrical mode; one end of the clamp is movably connected with the mounting ring, and the other end of the clamp extends to the radial outer side of the limiting pipe joint.
2. The fire fighting foam concentrate transfer device of claim 1, wherein: the clamp base comprises a sleeve, a limiting convex ring and a clamp mounting arm;
the sleeve is sleeved on the straight pipe section of the water outlet pipeline in a matching manner, and the outer wall of one end of the sleeve, which is close to the limiting pipe joint, is provided with the limiting convex ring in a matching and protruding manner along the radial direction;
and a pair of clamp mounting arms is symmetrically and convexly arranged on the outer walls of two opposite sides of the joint of the sleeve and the limiting convex ring along the radial direction in a matching and symmetrical mode.
3. The fire fighting foam concentrate transfer unit of claim 2, wherein: the spring is sleeved on the straight pipe section between the limiting pipe joint and the sleeve in a matching manner, and two ends of the spring are respectively tightly propped against the axial end face of the limiting pipe joint and the axial end face of the sleeve.
4. The fire fighting foam concentrate transfer device of claim 2, wherein: one end of the clamp mounting arm is fixedly connected with the outer wall of the joint of the sleeve and the limiting convex ring into a whole, and the other end of the clamp mounting arm is provided with a clamp mounting hole in a matching manner;
the outer walls of two opposite sides of the mounting ring are radially and symmetrically provided with a pair of limiting connecting arms in a protruding manner in a matching manner; one end of the limiting connecting arm is connected and fixed with the outer wall of the mounting ring into a whole, and a limiting groove is formed in the end portion of the other end of the limiting connecting arm in a matched mode.
5. The fire fighting foam concentrate transfer unit of claim 4, wherein: the clamp consists of a clamp connecting ring, clamping arms and a handheld arm, wherein the clamping arms and the handheld arm are connected to the outer walls of two opposite radial sides of the clamp connecting ring in a matching mode;
the clamp is matched and hinged with the clamp mounting arm through the clamp connecting ring and the clamp mounting hole by a hinge pin;
the clamping arm is matched and positioned at the radial outer side of the limiting pipe joint, and the tail end of the clamping arm is bent towards the radial outer wall of the limiting pipe joint;
the handheld arm movably penetrates through the limiting groove and then protrudes outwards from the limiting groove, and the protruding end of the handheld arm is bent back to the radial outer wall of the water outlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222868288.7U CN218420769U (en) | 2022-10-31 | 2022-10-31 | Fire control foam stoste transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222868288.7U CN218420769U (en) | 2022-10-31 | 2022-10-31 | Fire control foam stoste transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218420769U true CN218420769U (en) | 2023-02-03 |
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ID=85072205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222868288.7U Active CN218420769U (en) | 2022-10-31 | 2022-10-31 | Fire control foam stoste transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218420769U (en) |
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2022
- 2022-10-31 CN CN202222868288.7U patent/CN218420769U/en active Active
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