CN216456648U - Temporary drainage structure used in combination with fire hose - Google Patents
Temporary drainage structure used in combination with fire hose Download PDFInfo
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- CN216456648U CN216456648U CN202122747893.4U CN202122747893U CN216456648U CN 216456648 U CN216456648 U CN 216456648U CN 202122747893 U CN202122747893 U CN 202122747893U CN 216456648 U CN216456648 U CN 216456648U
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- Prior art keywords
- pipe
- fire hose
- drainage
- bent pipe
- drainage structure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 238000005452 bending Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 239000003973 paint Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 229910052618 mica group Inorganic materials 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a temporary drainage structure used in combination with a fire hose, which comprises the fire hose, a water suction pump connected with the fire hose and a drainage structure connected with the fire hose, wherein the drainage structure consists of a drainage straight pipe, a first bent pipe and a second bent pipe, the first bent pipe and the second bent pipe are connected with two ends of the drainage straight pipe, the first bent pipe is connected with a water inlet pipe, the water inlet pipe is connected with the fire hose, and the fire hose is connected with the water suction pump through a connecting bent pipe; the second bent pipe is connected with the vertical drainage pipe. The utility model improves the service cycle and the drainage efficiency of the fire hose, the turning part bears the pressure of water by depending on the strength of the steel pipe, so that the drainage can normally pass through the turning pipe without the pipe bending phenomenon, and in addition, the utility model is difficult to be communicated by friction with the ground or other objects by depending on the strength and the rigidity of the steel pipe, thereby preventing water leakage and prolonging the service life of the fire hose.
Description
Technical Field
The utility model relates to a temporary drainage structure, in particular to a temporary drainage structure used in combination with a fire hose, and belongs to the technical field of drainage in building construction.
Background
In recent years, with the continuous acceleration of urbanization, urban land resources are more and more tense, most newly built houses (structures) are provided with underground structures, the underground structures basically contain underground water during construction, underground water needs to be temporarily pumped and drained out of a construction area during construction in order to achieve dry land construction, and the method for temporarily draining water is a common temporary drainage method for construction sites after the underground water is collected by a water collecting pit and is drained by a water pump and a fire hose. The fire-fighting belt is a hose for common water delivery, has the characteristics of high pressure bearing capability, no leakage, corrosion resistance, wear resistance, portability and the like, and is prevented from being suddenly bent when being laid so as to prevent the water pressure resistance from being reduced; the water hose also needs to avoid friction with the ground and other objects, particularly, the bent part is easy to rub after the water hose is filled with water, so that the water hose leaks, the replacement period of the water hose is shortened, and the drainage efficiency in unit time is reduced.
Therefore, the key point for solving the technical problems is to develop a temporary drainage structure with high practicability and high reliability for being combined with a fire hose.
Disclosure of Invention
Aiming at the technical problems of easy bending of the hose at the turning part and poor drainage effect when the fire-fighting drainage pipe is used for drainage in the background technology, the utility model aims to provide the fire-fighting hose capable of reducing the water pressure resistance, improving the service cycle and the drainage efficiency of the fire-fighting hose, wherein the turning part bears the pressure of water by depending on the strength of a steel pipe, so that the drainage can normally pass through the turning part without the bending phenomenon of the pipe, and is difficult to wear even if the fire-fighting hose rubs with the ground or other objects by depending on the strength and the rigidity of the steel pipe, thereby preventing water leakage and prolonging the service life of the fire-fighting hose.
The utility model also aims to connect the turning part by adopting the double-L-shaped steel pipe elbow in water pumping and drainage, so that the water hose is prevented from being bent, the service cycle and the drainage efficiency of the water hose are improved, the double-L-shaped steel pipe elbow is matched with the support frame for use, the free movement position can be realized, and the use is rapid and convenient.
In order to solve the above problems and achieve the above objects, the present invention provides an improved temporary drainage structure for use in combination with a fire hose, which comprises a fire hose (1), a water pump (2) for connecting with the fire hose (1), and a drainage structure (3) for connecting with the fire hose (1), wherein the drainage structure (3) comprises a straight drainage pipe (31), and a first bent pipe (32) and a second bent pipe (33) connected to both ends of the straight drainage pipe (31), the first elbow (32) is connected with the water inlet pipe (34), the water inlet pipe (34) is connected with the fire hose (1), and the fire hose (1) is connected with the water suction pump (2) through the connecting elbow (4); the second elbow (33) is connected with a vertical drainage pipe (35).
As the improvement of the utility model, the drainage structure (3) is integrally of a v-21274h-shaped structure.
As a further improvement of the utility model, the straight drainage pipe (31) is fixedly connected with the first bent pipe (32) and the second bent pipe (33).
As a further improvement of the utility model, the fixed connection is that the joint of the straight drainage pipe (31) and the first bent pipe (32) and the second bent pipe (33) is welded with each other or directly processed into an integral structure.
As a still further improvement of the utility model, the straight drainage pipe (31) is movably and detachably connected with the first bent pipe (32) and the second bent pipe (33).
As a still further improvement of the utility model, the movable and detachable connection is that the joint of the straight drainage pipe (31) and the first bent pipe (32) and the second bent pipe (33) is hinged connection, internal and external thread connection or bayonet connection.
As a still further improvement of the above aspect of the utility model, the first bend (32) and the second bend (33) are symmetrical to each other; the first bend (32) and the second bend (33) are both L-shaped.
As a still further improvement of the utility model, the water inlet pipe (34) is a straight pipe, one end of the straight pipe is fixedly or movably connected with the first bent pipe (32), and the other end of the straight pipe is detachably connected with the fire hose (1) through a limiting piece; one end of the vertical drainage pipe (35) is fixedly or movably connected with the second bent pipe (33), and the other end of the vertical drainage pipe extends into the drainage ditch (5).
As the above-mentioned still further improvement of the utility model, the utility model also comprises a supporting frame (6) matched with the supporting frame to complete the work, and the supporting frame (6) consists of a support and a transverse supporting fence connected with one side of the support and is connected into a whole.
As a still further improvement of the utility model, the outer surface of the drainage structure (3) is sequentially provided with an injection molding layer, an antirust layer, a waterproof layer and a warning layer from inside to outside, and fluorescent powder is coated on the warning layer.
The working principle is as follows: one temporary drainage structure of the above design for use in conjunction with a fire hose needs to be installed as a spare before it can be used.
Before installation, constructors only need to convey the utility model to a specified construction position by manpower or corresponding conveying equipment to place the utility model for standby installation.
When in installation, a constructor firstly puts the water pump (2) in a water collecting tank (7) which needs to pump water, then the supporting frame (6) is placed at the drainage ditch (5), the drainage structure (3) can be installed after the supporting frame is stably placed, when the drainage structure (3) is installed, firstly, fixing a straight drainage pipe (31) of a drainage structure (3) on a support frame (6), extending a vertical drainage pipe (35) into a drainage ditch (5), then binding and fixing by adopting ropes or lead wires according to requirements, after the fixation is finished, a water inlet pipe (34) of the drainage structure (3) is connected with one end of the fire hose (1) through a limiting piece, then the other end of the fire hose (1) is connected to the connecting elbow (4) at the water outlet end of the water pump (2) through a limiting piece, and water pumping can be carried out after the connection is stable and stable.
During operation, the water suction pump (2) is started, then water flows through the water suction pump (2) and enters the drainage structure (3) through the fire hose (1), and then the water flows are drained into the drainage ditch (5) through the outlet end of the drainage structure (3), so that temporary drainage is realized.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model solves the problems of reduced drainage efficiency caused by bending of the fire hose during temporary drainage and easy friction and water leakage between the bent part of the hose and the ground after long-time water supply, the double-L-shaped steel pipe elbow is very convenient to arrange on the shaped steel pipe frame to move, and the double-L-shaped steel pipe elbow has the advantages of convenience and quickness in operation, safety in construction, energy conservation, environmental protection, material saving and wide applicability;
2. the double-L-shaped steel pipe elbow is connected at the turning position during water pumping and draining, so that the water hose is prevented from being bent, the service cycle and the water draining efficiency of the water hose are improved, the double-L-shaped steel pipe elbow is matched with the support frame for use, the free movement position can be realized, and the use is rapid and convenient;
3. the anti-rust layer is coated on the outer part of the device, so that the service life of the whole device is prolonged while rust is prevented, the environment is protected, resources are saved, meanwhile, the self-luminous fluorescent material is coated on the outer part of the device, the position of the device can be clearly marked in a night or dark room and underground construction environment, the effect of safety prompt can be effectively achieved, the conspicuity is improved, people can easily distinguish the device, and the safety in construction and life is improved.
Drawings
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention in use;
FIG. 3 is a schematic view of the overall structure of the drainage structure (3) component of the present invention;
FIG. 4 is a schematic view showing the connection of the fire hose (1) and the water inlet pipe (34) according to the present invention;
FIG. 5 is a second schematic view of the present invention in use;
wherein, the reference numbers in the figures: 1-fire hose;
2-Water pump
3-a drainage structure, 31-a straight drainage pipe, 32-a first bent pipe, 33-a second bent pipe, 34-a water inlet pipe and 35-a vertical drainage pipe;
4, connecting a bent pipe;
5, a drainage ditch;
6, a support frame;
7-water collecting tank.
Detailed Description
In order to make the technical means, the inventive features, the achievement purposes and the effects of the present invention easy to understand, the technical solutions of the present invention are further described in detail with reference to the drawings and the detailed description below, and it is to be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The temporary drainage structure for use in combination with a fire hose as shown in the attached drawings of the specification comprises a fire hose 1, a water suction pump 2 connected with the fire hose 1 and a drainage structure 3 connected with the fire hose 1, wherein the drainage structure 3 is composed of a drainage straight pipe 31, a first elbow pipe 32 and a second elbow pipe 33 which are connected with two ends of the drainage straight pipe 31, the first elbow pipe 32 is connected with a water inlet pipe 34, the water inlet pipe 34 is connected with the fire hose 1, and the fire hose 1 is connected with the water suction pump 2 through a connecting elbow pipe 4; the second elbow 33 is connected to a drain stand pipe 35.
Further, the drainage structure 3 is integrally of a v-21274h-shaped structure.
Furthermore, the straight drainage pipe 31 is fixedly connected with the first bent pipe 32 and the second bent pipe 33.
Further, the fixed connection is that the joints of the straight drainage pipe 31 and the first bent pipe 32 and the second bent pipe 33 are welded with each other or directly processed into an integrally formed structure.
Furthermore, the straight drainage pipe 31 is movably and detachably connected with the first bent pipe 32 and the second bent pipe 33.
Further, the movable and detachable connection is that the joint of the drainage straight pipe 31 and the first bent pipe 32 and the second bent pipe 33 is hinged connection, internal and external thread connection or bayonet connection.
Further, the first bend 32 and the second bend 33 are symmetrical to each other; the first bend 32 and the second bend 33 are each L-shaped.
Further, the water inlet pipe 34 is a straight pipe, one end of the straight pipe is fixedly or movably connected with the first bent pipe 32, and the other end of the straight pipe is detachably connected with the fire hose 1 through a limiting piece; one end of the vertical drainage pipe 35 is fixedly or movably connected with the second bent pipe 33, and the other end of the vertical drainage pipe extends into the drainage ditch 5.
In the utility model, the limiting part is a lead wire or a common building fastener.
Furthermore, the device also comprises a supporting frame 6 matched with the device to complete work, wherein the supporting frame 6 consists of a support and a transverse supporting fence connected to one side of the support and is connected into a whole.
Further, an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are sequentially arranged on the outer surface of the drainage structure 3 from inside to outside, and fluorescent powder is coated on the warning layer.
In the utility model, the high molecular wear-resistant material is injected on the injection layer; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the waterproof layer is polyurethane waterproof paint; the warning layer is a reflective warning tape or a reflective color film or reflective paint with single color or multiple colors mixed with each other.
Meanwhile, in the utility model, the connection is fixed connection or movable connection or detachable connection, wherein the fixed connection is welded connection or is directly processed into an integrally formed structure; the movable connection or the detachable connection is hinged connection, internal and external thread connection, bayonet connection or plug socket connection.
To sum up, the more specific embodiments of the present invention are:
one temporary drain structure of the above-described designs for use in conjunction with a fire hose needs to be installed as a spare before it can be used.
Before installation, constructors only need to convey the utility model to a specified construction position by manpower or corresponding conveying equipment to place the utility model for standby installation.
During the installation, constructor puts suction pump 2 at first in the water catch bowl 7 that need draw water, then put support frame 6 in escape canal 5 department again, put the installation that can carry out drainage structure 3 after stabilizing, during installation drainage structure 3, at first be fixed in on the support frame 6 with drainage structure 3's drainage straight tube 31, drainage riser 35 stretches into in the escape canal 5, can adopt the rope or adopt the lead wire to carry out the ligature fixed afterwards as required, fixed completion back, connect 1 one end of fire hose through the locating part with drainage structure 3's inlet tube 34, then be connected to the connecting bend 4 of 2 water outlet ends departments of suction pump through the locating part with its other end of fire hose 1, connect and can carry out the work of drawing water after stabilizing the completion.
During operation, open suction pump 2, rivers pass through in suction pump 2 enters into drainage structures 3 through fire hose 1 afterwards, in the exit end through drainage structures 3 drains into escape canal 5 afterwards, realize interim drainage.
The temporary drainage structure provided by the utility model and used in combination with the fire hose is described in detail, the principle of the utility model is described herein, and the description of the working principle is only used for helping to understand the core idea of the utility model. It should be noted that, for those skilled in the art, it is possible to make improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a interim drainage structures for combining use with fire hose, includes fire hose (1) and is used for suction pump (2) that are connected with fire hose (1), its characterized in that: the fire hose water-saving device is characterized by further comprising a drainage structure (3) connected with the fire hose (1), wherein the drainage structure (3) is composed of a drainage straight pipe (31), a first bent pipe (32) and a second bent pipe (33) which are connected to two ends of the drainage straight pipe (31), the first bent pipe (32) is connected with a water inlet pipe (34), the water inlet pipe (34) is connected with the fire hose (1), and the fire hose (1) is connected with the water suction pump (2) through a connecting bent pipe (4); the second elbow (33) is connected with a vertical drainage pipe (35).
2. A temporary drainage structure for use in conjunction with a fire hose according to claim 1, wherein: the drainage structure (3) is of a v-21274h-shaped structure as a whole.
3. A temporary drainage structure for use in conjunction with a fire hose according to claim 1, wherein: the straight drainage pipe (31) is fixedly connected with the first bent pipe (32) and the second bent pipe (33).
4. A temporary drainage structure for use in conjunction with a fire hose according to claim 1, wherein: the fixed connection is that the joint of the straight drainage pipe (31) and the first bent pipe (32) and the second bent pipe (33) are welded with each other or directly processed into an integrally formed structure.
5. A temporary drainage structure for use in conjunction with a fire hose according to claim 1, wherein: the straight drainage pipe (31) is movably and detachably connected with the first bent pipe (32) and the second bent pipe (33).
6. A temporary drainage structure for use in conjunction with a fire hose according to claim 5, wherein: the movable detachable connection is hinged connection, internal and external thread connection and bayonet connection at the joint of the straight drainage pipe (31), the first bent pipe (32) and the second bent pipe (33).
7. A temporary drainage structure for use in conjunction with a fire hose according to claim 1, wherein: the first bent pipe (32) and the second bent pipe (33) are symmetrical to each other; the first bend (32) and the second bend (33) are both L-shaped.
8. A temporary drainage structure for use in conjunction with a fire hose according to claim 1, wherein: the water inlet pipe (34) is a straight pipe, one end of the straight pipe is fixedly or movably connected with the first bent pipe (32), and the other end of the straight pipe is detachably connected with the fire hose (1) through a limiting piece; one end of the vertical drainage pipe (35) is fixedly or movably connected with the second bent pipe (33), and the other end of the vertical drainage pipe extends into the drainage ditch (5).
9. A temporary drainage structure for use in conjunction with a fire hose according to claim 1, wherein: the support frame (6) is matched with the support frame to complete work, and the support frame (6) is composed of a support and a transverse support fence connected to one side of the support and is connected into a whole.
10. A temporary drainage structure for use in conjunction with a fire hose according to claim 1, wherein: an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are sequentially arranged on the outer surface of the drainage structure (3) from inside to outside, and fluorescent powder is coated on the warning layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122747893.4U CN216456648U (en) | 2021-11-10 | 2021-11-10 | Temporary drainage structure used in combination with fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122747893.4U CN216456648U (en) | 2021-11-10 | 2021-11-10 | Temporary drainage structure used in combination with fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216456648U true CN216456648U (en) | 2022-05-10 |
Family
ID=81450061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122747893.4U Expired - Fee Related CN216456648U (en) | 2021-11-10 | 2021-11-10 | Temporary drainage structure used in combination with fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216456648U (en) |
-
2021
- 2021-11-10 CN CN202122747893.4U patent/CN216456648U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |