CN220676615U - Fire-fighting lance die casting convenient to installation - Google Patents
Fire-fighting lance die casting convenient to installation Download PDFInfo
- Publication number
- CN220676615U CN220676615U CN202321259808.2U CN202321259808U CN220676615U CN 220676615 U CN220676615 U CN 220676615U CN 202321259808 U CN202321259808 U CN 202321259808U CN 220676615 U CN220676615 U CN 220676615U
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- Prior art keywords
- water pipe
- water
- connector
- pipe connector
- fire
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- 238000004512 die casting Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire-fighting lance die casting convenient to install, which comprises a water pipe connector, wherein one end of the water pipe connector is fixedly connected with a water outlet pipe, the other end of the water pipe connector is provided with a lance head, and a connecting assembly is arranged on the water pipe connector; the connecting assembly comprises fixing plates, a first connecting shaft, a connecting rod, a second connecting shaft, a connecting frame, a connecting plate, a connecting rod and a lantern ring, and four groups of fixing plates are symmetrically arranged on the water pipe joint. According to the utility model, the water gun head and the water pipe connector are quickly connected and disassembled through the connecting assembly, the clamping block on the water gun head is correspondingly connected with the clamping groove on the water pipe connector, the clamping block is clamped with the annular groove on the water pipe connector, the water gun head is rotated to enable the hook on the water gun head to correspond to the lantern ring on the water pipe connector, the fixing column is inserted into the jack on the water pipe connector, the lantern ring is pulled, the lantern ring is sleeved on the hook, and the water gun head and the water pipe connector are in tensioning connection through the elasticity of the spring.
Description
Technical Field
The utility model relates to the technical field of fire-fighting lances, in particular to a fire-fighting lance die casting convenient to install.
Background
Fire-fighting lance: is a fire-extinguishing water jetting tool, and when the fire-extinguishing water jetting tool is connected with a water hose, dense and rich water flow can be jetted. The jet flow type water jet has the advantages of long jet range, large water quantity and the like, and can be divided into: a direct current water gun, a spray water gun, a multipurpose water gun and the like. Among the usual water guns are direct current and spray water guns.
When the fire-fighting lance is used, the water outlet pipe is connected, the joint of the water lance is in threaded connection with the water outlet pipe, the water lance and the water outlet pipe are required to be connected in a rotating mode for multiple circles, the rotating mode is required to be long in cost, and the rotating mode is required to be reversely rotated for multiple circles when the fire-fighting lance is disassembled, so that the fire-fighting lance die casting convenient to install is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a fire-fighting lance die casting convenient to install.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the fire-fighting lance die casting convenient to install comprises a water pipe connector, wherein one end of the water pipe connector is fixedly connected with a water outlet pipe, the other end of the water pipe connector is provided with a lance head, and a connecting assembly is arranged on the water pipe connector;
the connecting assembly comprises fixing plates, a first connecting shaft, a connecting rod, a second connecting shaft, a connecting frame, a connecting plate, a connecting rod and a lantern ring, four groups of fixing plates are symmetrically arranged on the water pipe joint, two groups of fixing plates are oppositely arranged on one side of the water pipe joint, the first connecting shaft is arranged between the two groups of fixing plates, and the connecting rod is hinged to the first connecting shaft;
the connecting rod is provided with a second connecting shaft in a penetrating mode, a connecting frame is hinged to the second connecting shaft, a connecting plate is connected to the connecting frame in a sliding mode, a connecting rod is arranged on the connecting plate, and a lantern ring is arranged at the top end of the connecting rod.
Further, the connecting plate is symmetrically provided with the sliding blocks, the connecting frame is symmetrically provided with sliding grooves matched with the sliding blocks, the top end of the connecting frame is provided with through holes matched with the connecting rods, and the connecting rods penetrate through the top end of the connecting frame through the through holes and extend to the outside.
Further, a spring is movably sleeved on the connecting rod, the spring is located between the connecting plate and the connecting frame, a fixed column is installed on one side, close to the water pipe joint, of the bottom of the connecting rod, and jacks matched with the fixed column are symmetrically arranged on the water pipe joint.
Further, the intermediate position department of water pipe head is provided with the second connector, the outer lane of second connector and first connector inner circle looks adaptation.
Furthermore, clamping blocks are symmetrically arranged at the two sides of the first connector and inside the water gun head, and hooks are symmetrically arranged on the water gun head.
Further, the top of water pipe head symmetry be provided with the draw-in groove of fixture block looks adaptation, and the inside of water pipe head is provided with the ring channel, and this ring channel is located the below of draw-in groove and is linked together with the draw-in groove.
The beneficial effects of the utility model are as follows:
through the coupling assembling who sets up, carry out quick connection and dismantlement with water gun head and water pipe head, fixture block on the water gun head is corresponding with the draw-in groove on the water pipe head, the fixture block blocks with the ring channel on the water pipe head, rotate the water gun head, it is corresponding with the lantern ring on the water pipe head to make couple on the water gun head, the fixed column inserts in the jack on the water pipe head, the pulling lantern ring again, with the lantern ring cover on the couple, through the elasticity of spring, the lantern ring is taut with water gun head and water pipe head and be connected, when water gun head and water pipe structure were dismantled, the pulling lantern ring is with lantern ring and couple separation, the reverse direction rotates the water gun head again, make the fixture block rotate to draw-in groove department, with water gun head and water pipe head separation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a die casting of a fire-fighting lance which is convenient to install;
FIG. 2 is a schematic view of a hydraulic giant head of a die casting of a fire-fighting lance, which is convenient to install;
FIG. 3 is a top view of a water pipe joint structure of a die casting of a fire-fighting lance, which is convenient to install;
FIG. 4 is a schematic view of a part of a connecting frame of a die casting of a fire-fighting lance, which is convenient to install;
FIG. 5 is a schematic view of a connection assembly of a die casting of a fire-fighting lance, which is convenient to install.
In the figure: 1. a water pipe joint; 2. a water gun head; 3. a first connector; 4. a clamping block; 5. a hook; 6. a second connector; 7. a fixing plate; 8. a first connecting shaft; 9. a connecting rod; 10. a second connecting shaft; 11. fixing the column; 12. a connection frame; 13. a connecting plate; 14. a connecting rod; 15. a spring; 16. a collar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1, a fire-fighting lance die casting convenient to install comprises a water pipe connector 1, one end of the water pipe connector 1 is fixedly connected with a water outlet pipe, the other end of the water pipe connector 1 is provided with a water lance head 2, and a connecting assembly is arranged on the water pipe connector 1.
Referring to fig. 4 and 5, the connecting assembly comprises a fixing plate 7, a first connecting shaft 8, a connecting rod 9, a second connecting shaft 10, a connecting frame 12, a connecting plate 13, a connecting rod 14 and a collar 16, four groups of fixing plates 7 are symmetrically arranged on the water pipe joint 1, two groups of fixing plates 7 are oppositely arranged on one side of the water pipe joint 1, a first connecting shaft 8 is arranged between the two groups of fixing plates 7, and the connecting rod 9 is hinged on the first connecting shaft 8;
the connecting rod 9 is provided with a second connecting shaft 10 in a penetrating manner, the second connecting shaft 10 is hinged with a connecting frame 12, the inside of the connecting frame 12 is connected with a connecting plate 13 in a sliding manner, the connecting plate 13 is provided with a connecting rod 14, the top end of the connecting rod 14 is provided with a lantern ring 16, the connecting plate 13 is symmetrically provided with sliding blocks, and the connecting frame 12 is symmetrically provided with sliding grooves matched with the sliding blocks;
the top of connecting frame 12 is provided with the through-hole with connecting rod 14 looks adaptation, connecting rod 14 runs through the top of connecting frame 12 through this through-hole and extends to outside, movable cover is equipped with spring 15 on the connecting rod 14, spring 15 is located between connecting plate 13 and connecting frame 12, fixed column 11 is installed to the bottom of connecting rod 14 near one side of water pipe joint 1, the symmetry is provided with the jack with fixed column 11 looks adaptation on the water pipe joint 1, and fixed column 11 inserts in the jack on the water pipe joint 1, upwards pulls lantern ring 16 connecting rod 14 and slides in connecting frame 12, and connecting plate 13 extrudes spring 15, overlaps lantern ring 16 on couple 5, and lantern ring 16 carries out taut connection with water pipe joint 1 and squirt head 2 on the elasticity through spring 15.
Referring to fig. 2 and 3, the intermediate position department of water pipe head 1 is provided with second connector 6, the outer lane of second connector 6 and the inner circle looks adaptation of first connector 3, fixture block 4 is installed to the inside of squirt head 2 and the bilateral symmetry that is located first connector 3, install couple 5 on the squirt head 2 symmetry, the top symmetry of water pipe head 1 is provided with the draw-in groove with fixture block 4 looks adaptation, and the inside of water pipe head 1 is provided with the ring channel, and this ring channel is located below the draw-in groove and is linked together with the draw-in groove, and squirt head 2 inserts the draw-in groove on the water pipe head 1 through fixture block 4, and fixture block 4 rotates after inserting the draw-in groove, and fixture block 4 rotates in the ring channel, and inside that second connector 6 inserts first connector 3 is connected squirt head 2 and water pipe head 1.
Working principle: when the water gun is used, the clamping block 4 on the water gun head 2 is inserted into the clamping groove on the water pipe connector 1, the water gun head 2 is rotated, the hook 5 on the water gun head 2 corresponds to the position of the sleeve ring 16, the fixing column 11 is inserted into the insertion hole on the water pipe connector 1, the sleeve ring 16 is pulled, the sleeve ring 16 drives the connecting rod 14 to slide in the connecting frame 12, the connecting plate 13 extrudes the spring 15 when the connecting rod 14 slides, the sleeve ring 16 is sleeved on the hook 5, the sleeve ring 16 is hung on the hook 5 through the elasticity of the spring 15, meanwhile, the water gun head 2 is connected with the water pipe connector 1, and when the sleeve ring 16 is connected with the hook 5, the water gun head 2 and the water pipe connector 1 are locked.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
Claims (6)
1. The fire-fighting lance die casting convenient to install is characterized by comprising a water pipe connector (1), wherein one end of the water pipe connector (1) is fixedly connected with a water outlet pipe, the other end of the water pipe connector (1) is provided with a water lance head (2), and a connecting assembly is arranged on the water pipe connector (1);
the connecting assembly comprises fixing plates (7), a first connecting shaft (8), connecting rods (9), a second connecting shaft (10), connecting frames (12), connecting plates (13), connecting rods (14) and lantern rings (16), four groups of fixing plates (7) are symmetrically arranged on the water pipe joint (1), two groups of fixing plates (7) are oppositely arranged on one side of the water pipe joint (1), the first connecting shaft (8) is arranged between the two groups of fixing plates (7), and the connecting rods (9) are hinged to the first connecting shaft (8);
the connecting rod (9) is provided with a second connecting shaft (10) in a penetrating mode, the second connecting shaft (10) is hinged to a connecting frame (12), a connecting plate (13) is connected to the connecting frame (12) in a sliding mode, a connecting rod (14) is arranged on the connecting plate (13), and a lantern ring (16) is arranged at the top end of the connecting rod (14).
2. The fire-fighting lance die casting convenient to install according to claim 1, wherein the connecting plates (13) are symmetrically provided with sliding blocks, the connecting frames (12) are symmetrically provided with sliding grooves matched with the sliding blocks, the top ends of the connecting frames (12) are provided with through holes matched with the connecting rods (14), and the connecting rods (14) penetrate through the top ends of the connecting frames (12) to extend outwards through the through holes.
3. The fire-fighting lance die casting convenient to install according to claim 2, characterized in that a spring (15) is movably sleeved on the connecting rod (14), the spring (15) is located between the connecting plate (13) and the connecting frame (12), a fixed column (11) is installed at one side, close to the water pipe joint (1), of the bottom of the connecting rod (14), and jacks matched with the fixed column (11) are symmetrically arranged on the water pipe joint (1).
4. The fire-fighting lance die casting convenient to install according to claim 1, wherein a second connector (6) is arranged at the middle position of the water pipe connector (1), and the outer ring of the second connector (6) is matched with the inner ring of the first connector (3).
5. The fire-fighting lance die casting convenient to install according to claim 1, wherein clamping blocks (4) are symmetrically arranged on two sides of the first connector (3) inside the lance head (2), and hooks (5) are symmetrically arranged on the lance head (2).
6. The fire-fighting lance die casting convenient to install according to claim 1, wherein clamping grooves matched with the clamping blocks (4) are symmetrically formed in the top ends of the water pipe connectors (1), annular grooves are formed in the water pipe connectors (1), and the annular grooves are located below the clamping grooves and are communicated with the clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259808.2U CN220676615U (en) | 2023-05-23 | 2023-05-23 | Fire-fighting lance die casting convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259808.2U CN220676615U (en) | 2023-05-23 | 2023-05-23 | Fire-fighting lance die casting convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676615U true CN220676615U (en) | 2024-03-29 |
Family
ID=90411168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321259808.2U Active CN220676615U (en) | 2023-05-23 | 2023-05-23 | Fire-fighting lance die casting convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676615U (en) |
-
2023
- 2023-05-23 CN CN202321259808.2U patent/CN220676615U/en active Active
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| GR01 | Patent grant |