CN220495931U - Erosion-resistant hydraulic spray gun - Google Patents
Erosion-resistant hydraulic spray gun Download PDFInfo
- Publication number
- CN220495931U CN220495931U CN202322025325.2U CN202322025325U CN220495931U CN 220495931 U CN220495931 U CN 220495931U CN 202322025325 U CN202322025325 U CN 202322025325U CN 220495931 U CN220495931 U CN 220495931U
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- China
- Prior art keywords
- connecting disc
- spray gun
- lifting
- connection pad
- wall
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- 239000007921 spray Substances 0.000 title claims abstract description 39
- 230000003628 erosive effect Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses an erosion-resistant hydraulic spray gun, which relates to the technical field of dust fall equipment and comprises a spray gun main body, a first connecting disc, a second connecting disc, a water delivery pipe and a fixing mechanism. According to the utility model, the fixing mechanism is arranged, the first connecting disc is placed on the upper surface of the second connecting disc, the positioning clamping plate is inserted into the lifting slot, then the rotating clamping plate is rotated around the connecting rotating shaft as the axis to turn over, the torsion spring is twisted, the lifting pressing ring is pressed to descend, the reset spring is extruded to shrink, the positioning clamping plate is pushed by the lifting push rod to descend along the inner wall of the lifting slot, the rotating clamping plate drives the first connecting disc to rotate, meanwhile, the first connecting disc and the second connecting disc are in high-efficiency pre-butt joint through the cooperation of the positioning sleeve slot and the parts, and then the rotating clamping plate is released to rotate and reset through the torsion spring so as to limit the lifting of the lifting pressing ring, so that the aim of further improving the efficiency of installing the main body of the spray gun is fulfilled.
Description
Technical Field
The utility model relates to the technical field of dust settling equipment, in particular to an erosion-resistant hydraulic spray gun.
Background
The spray gun is a device which uses liquid or compressed air to release rapidly as power, the spray gun is divided into a normal pressure type device and a pressurized type device, the erosion is the combined action of the surface of a metal material and the erosion of an erosion fluid, so that the metal erosion of the material part is caused, the liquid in long-time high-speed flow has the same effect on the metal, and the conventional spray gun is generally internally provided with an erosion-resistant coating in order to improve the resistance to the erosion phenomenon caused by the liquid in high-speed flow.
The existing spray gun is mostly applied to the construction site for reducing the damage caused by the raised dust on the construction site to the surrounding environment, but in order to improve the dust fall range, the existing spray gun is usually installed at a high place through a supporting piece, for example: the hand foot rest, pillar etc. are many through a plurality of bolts of ring flange cooperation and water piping connection simultaneously current spray gun, and it is comparatively time consuming and labor consuming to make the spray gun when the eminence installation, in order to further improve the installation effectiveness to the spray gun, for this reason we have proposed an erosion resistant water conservancy spray gun.
Disclosure of Invention
The utility model aims at: in order to achieve the purpose of further improving the installation efficiency of the spray gun, the erosion-resistant hydraulic spray gun is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the erosion-resistant hydraulic spray gun comprises a spray gun main body, wherein a first connecting disc is rotationally connected to the bottom end of the spray gun main body, a second connecting disc is arranged on the lower surface of the first connecting disc, a water pipe is fixedly connected to the bottom end of the second connecting disc, fixing mechanisms are vertically arranged on the first connecting disc and the second connecting disc, and the fixing mechanisms are used for efficiently butting the first connecting disc and the second connecting disc;
the fixing mechanism comprises: the positioning assembly and the clamping assembly;
the positioning assembly is vertically arranged on the first connecting disc and the second connecting disc and is used for pre-butting the first connecting disc and the second connecting disc;
and the two clamping assemblies are symmetrically arranged on the first connecting disc and are used for limiting the clamping of the positioning assembly.
As still further aspects of the utility model: the positioning assembly comprises:
the setting is in the outside of spray gun main part, and is located the lift clamping ring of first connection pad top, the bottom circumference fixedly connected with of lift clamping ring is a plurality of lift push rods, a plurality of lift push rods all runs through first connection pad and second connection pad sliding connection, the bottom integrated into one piece of lift push rod has the location cardboard, reset spring has been cup jointed to the outer wall of lift push rod, reset spring's both ends tip contacts with the outer wall of lift clamping ring, first connection pad respectively, a plurality of supplies lift push rod gliding positioning sleeve grooves have been seted up to the circumference on the second connection pad.
As still further aspects of the utility model: the positioning assembly comprises:
the symmetry sets up on first connection dish top, and the rotation cardboard of being connected with the lift clamping ring block, the bottom fixedly connected with of rotation cardboard rotates the connection pivot of being connected with first connection dish, torsion spring has been cup jointed to the outer wall of connection pivot.
As still further aspects of the utility model: the locating sleeve groove comprises:
the circumference is offered a plurality of arc spouts on the second connection pad, the inner wall of arc spout coincide with the outer wall of lift push rod each other, the second connection pad is located the one end tip of arc spout and has offered the lift slot that supplies location cardboard to slide from top to bottom, the location draw-in groove has been offered to the bottom that the second connection pad is located arc spout and is kept away from lift slot one end.
As still further aspects of the utility model: the two ends of the torsion spring are respectively clamped with the inner walls of the rotating clamping plate and the first connecting disc, and the inner walls of the rotating clamping plate and the first connecting disc are respectively formed with a hole groove for inserting the ends of the torsion spring.
As still further aspects of the utility model: the top outer wall of the positioning clamping plate is in a round table shape, and the inner wall of the positioning clamping groove is matched with the outer wall of the positioning clamping plate.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up fixed establishment, place the upper surface at the second connection pad with first connection pad, and make the location cardboard insert the inside of lift slot, afterwards use the connection pivot as the axle center rotation cardboard upset, and warp torsion spring, then press the lift clamping ring decline extrusion reset spring shrink, and promote the location cardboard through the lift push rod along the inner wall decline of lift slot, afterwards rotate the cardboard and drive first connection pad rotation, simultaneously through the cooperation of locating sleeve groove with above-mentioned part, can make first connection pad, the high-efficient dock in advance of second connection pad, afterwards loosen and rotate the accessible torsion spring rotation reset, so that carry out spacingly to the lift of lift clamping ring, thereby realize further improving the purpose to spray gun main part installation effectiveness.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a first land and a second land according to the present utility model;
FIG. 3 is a schematic view of a positioning sleeve structure of the present utility model;
fig. 4 is an enlarged partial schematic view of fig. 2 at a in accordance with the present utility model.
In the figure: 1. a spray gun body; 2. a fixing mechanism; 201. lifting press rings; 202. a return spring; 203. lifting the push rod; 204. positioning a clamping plate; 205. rotating the clamping plate; 206. positioning sleeve grooves; 2061. lifting the slot; 2062. an arc chute; 2063. positioning clamping grooves; 207. the connecting rotating shaft; 208. a torsion spring; 3. a first connection plate; 4. a second connection pad; 5. a water pipe.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, an erosion-resistant hydraulic spray gun comprises a spray gun main body 1, wherein a first connecting disc 3 is rotatably connected to the bottom end of the spray gun main body 1, a second connecting disc 4 is arranged on the lower surface of the first connecting disc 3, a water pipe 5 is fixedly connected to the bottom end of the second connecting disc 4, a fixing mechanism 2 is vertically arranged on the first connecting disc 3 and the second connecting disc 4, and the fixing mechanism 2 is used for efficiently butting the first connecting disc 3 and the second connecting disc 4;
the fixing mechanism 2 comprises: the positioning assembly and the clamping assembly;
the positioning components are vertically arranged on the first connecting disc 3 and the second connecting disc 4 and are used for pre-butt joint of the first connecting disc 3 and the second connecting disc 4;
and the two clamping assemblies are symmetrically arranged on the first connecting disc 3 and are used for limiting the clamping of the positioning assembly.
In this embodiment: when the device is used, the first connecting disc 3 is placed on the upper surface of the second connecting disc 4, meanwhile, the first connecting disc 3 and the second connecting disc 4 are conveniently connected through the positioning assembly, the first connecting disc 3 is driven to rotate by the clamping assembly through taking the water pipe 5 as the axis, then the positioning assembly is loosened, the first connecting disc 3 and the second connecting disc 4 can be efficiently and pre-butted through the positioning assembly, then the positioning assembly can be limited through the clamping assembly, the purpose of further improving the installation efficiency of the spray gun main body 1 is achieved, when the spray gun main body 1 needs to be maintained and replaced, the operation is reversed, and the spray gun main body 1 can be conveniently and rapidly disassembled.
Referring to fig. 2 to 4, the positioning assembly includes:
set up in the outside of spray gun main part 1, and be located the lift clamping ring 201 of first connection dish 3 top, the bottom circumference fixedly connected with of lift clamping ring 201 a plurality of lift push rods 203, a plurality of lift push rods 203 all run through first connection dish 3 and second connection dish 4 sliding connection, the bottom integrated into one piece of lift push rod 203 has location cardboard 204, reset spring 202 has been cup jointed to the outer wall of lift push rod 203, reset spring 202's both ends tip contacts with lift clamping ring 201 respectively with the outer wall of first connection dish 3, a plurality of supplies lift push rod 203 gliding spacer sleeve 206 have been seted up to the circumference on the second connection dish 4, spacer sleeve 206 is including:
a plurality of arc-shaped sliding grooves 2062 circumferentially arranged on the second connecting disc 4, wherein the inner wall of the arc-shaped sliding groove 2062 is matched with the outer wall of the lifting push rod 203, the end part of the second connecting disc 4, which is positioned at one end of the arc-shaped sliding groove 2062, is provided with a lifting slot 2061 for the positioning clamping plate 204 to slide up and down, and the bottom end of the second connecting disc 4, which is positioned at one end of the arc-shaped sliding groove 2062, which is far away from the lifting slot 2061, is provided with a positioning clamping groove 2063;
the locating component comprises:
the symmetry sets up on first connection dish 3 top, and the rotation cardboard 205 of being connected with lifting ring 201 block, the bottom fixedly connected with of rotation cardboard 205 rotates the connection pivot 207 of being connected with first connection dish 3, and torsion spring 208 has been cup jointed to the outer wall of connection pivot 207, and torsion spring 208's two ends respectively with rotate cardboard 205, the inner wall looks block of first connection dish 3, rotate cardboard 205, the inner wall of first connection dish 3 all shaping have the hole groove that supplies torsion spring 208 end male.
In this embodiment: by placing the first connection plate 3 on the upper surface of the second connection plate 4, a plurality of positioning clamping plates 204 are simultaneously inserted into the lifting slot 2061 through the lifting push rod 203 under the drive of the first connection plate 3, and then the rotating clamping plates 205 are rotated to overturn by taking the connection rotating shaft 207 as the axis, and simultaneously the rotating clamping plates 205 twist the torsion springs 208 through rotation;
then, the lifting press ring 201 is pressed down, the lifting press ring 201 is contracted by descending and pressing the reset spring 202, at the moment, the lifting press ring 201 pushes the positioning clamp plate 204 to descend along the inner wall of the lifting slot 2061 under the pushing of the lifting press ring 201 until the upper surface of the positioning clamp plate 204 is lower than the lower surface of the second connecting disc 4, at the moment, the first connecting disc 3 is driven to rotate by the handheld rotating clamp plate 205 by taking the water pipe 5 as an axis, at the same time, the lifting press rod 203 slides along the inner wall of the arc-shaped sliding groove 2062 under the driving of the first connecting disc 3 until the outer wall of the lifting press rod 203 is contacted with the inner wall of one end of the arc-shaped sliding groove 2062 far away from the lifting slot 2061, then the lifting press ring 201 is loosened, at the moment, the reset spring 202 pushes the lifting press ring 201 to ascend through rebound, and at the same time, the positioning clamp plate 204 is clamped into the inside of the positioning clamp slot 2063 under the driving of the lifting press ring 201 by the lifting press rod 203, so that the first connecting disc 3 and the second connecting disc 4 are in high-efficient pre-butt joint;
then, the rotating clamping plate 205 is loosened, at this moment, the torsion spring 208 drives the rotating clamping plate 205 to rotate and reset by taking the connecting rotating shaft 207 as the axis through torsion rebound and is contacted with the lower surface of the lifting compression ring 201 so as to limit the lifting of the lifting compression ring 201, and when the spray gun main body 1 needs to be maintained and replaced, the connecting rotating clamping plate 205 is rotated by taking the connecting rotating shaft 207 as the axis and is separated from the lower surface of the lifting compression ring 201 so as to release the lifting limit of the lifting compression ring 201, and the operation is reversed, so that the spray gun main body 1 can be conveniently and rapidly disassembled.
Referring to fig. 2 to 3, the outer wall of the top end of the positioning clamping plate 204 is in a shape of a truncated cone, and the inner wall of the positioning clamping groove 2063 is matched with the outer wall of the positioning clamping plate 204.
In this embodiment: the outer wall in the shape of a circular truncated cone can facilitate accurate butt joint with the positioning clamping groove 2063 when the positioning clamping plate 204 is inserted into the positioning clamping groove 2063.
The foregoing description 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 solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an erosion-resistant hydraulic spray gun, includes spray gun main part (1), the bottom of spray gun main part (1) rotates and is connected with first connection pad (3), the lower surface of first connection pad (3) is provided with second connection pad (4), the bottom fixedly connected with raceway (5) of second connection pad (4), a serial communication port, be provided with fixed establishment (2) on first connection pad (3), second connection pad (4) vertically, fixed establishment (2) are used for carrying out high-efficient butt joint to first connection pad (3), second connection pad (4);
the fixing mechanism (2) comprises: the positioning assembly and the clamping assembly;
the positioning assembly is vertically arranged on the first connecting disc (3) and the second connecting disc (4) and is used for pre-butt joint of the first connecting disc (3) and the second connecting disc (4);
and the two clamping assemblies are symmetrically arranged on the first connecting disc (3) and are used for limiting the clamping of the positioning assembly.
2. The erosion resistant hydraulic lance of claim 1 wherein the positioning assembly comprises:
the automatic spray gun is characterized in that the automatic spray gun is arranged on the outer side of the spray gun body (1) and is located on a lifting press ring (201) above a first connecting disc (3), a plurality of lifting push rods (203) are fixedly connected to the circumferential direction of the bottom of the lifting press ring (201), the lifting push rods (203) penetrate through the first connecting disc (3) and are slidably connected with a second connecting disc (4), positioning clamping plates (204) are integrally formed in the bottom of the lifting push rods (203), reset springs (202) are sleeved on the outer walls of the lifting push rods (203), and two end portions of the reset springs (202) are respectively in contact with the lifting press ring (201) and the outer walls of the first connecting disc (3), and a plurality of positioning sleeve grooves (206) for the sliding of the lifting push rods (203) are formed in the circumferential direction of the second connecting disc (4).
3. The erosion resistant hydraulic lance defined in claim 2 wherein said positioning assembly comprises:
the symmetry sets up on first connection dish (3) top, and rotates cardboard (205) of being connected with lifting ring (201) block, the bottom fixedly connected with of rotating cardboard (205) rotates connection pivot (207) of being connected with first connection dish (3), torsion spring (208) have been cup jointed to the outer wall of connection pivot (207).
4. The erosion resistant hydraulic lance defined in claim 2 wherein the locating sleeve groove (206) comprises:
a plurality of arc spouts (2062) on second connection pad (4) are seted up to circumference, the inner wall of arc spout (2062) coincide with the outer wall of lift push rod (203) each other, second connection pad (4) are located the one end tip of arc spout (2062) and have been seted up and supply location cardboard (204) gliding lift slot (2061) from top to bottom, second connection pad (4) are located the bottom that arc spout (2062) kept away from lift slot (2061) one end and have been seted up location draw-in groove (2063).
5. An erosion-resistant hydraulic spray gun according to claim 3, wherein two ends of the torsion spring (208) are respectively clamped with the inner walls of the rotating clamping plate (205) and the first connecting disc (3), and the inner walls of the rotating clamping plate (205) and the first connecting disc (3) are respectively formed with a hole groove for inserting the ends of the torsion spring (208).
6. The erosion resistant hydraulic lance of claim 4 wherein the outer wall of the top end of the locating clip (204) is frustoconical and the inner wall of the locating clip groove (2063) is congruent with the outer wall of the locating clip (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025325.2U CN220495931U (en) | 2023-07-31 | 2023-07-31 | Erosion-resistant hydraulic spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025325.2U CN220495931U (en) | 2023-07-31 | 2023-07-31 | Erosion-resistant hydraulic spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495931U true CN220495931U (en) | 2024-02-20 |
Family
ID=89877385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322025325.2U Active CN220495931U (en) | 2023-07-31 | 2023-07-31 | Erosion-resistant hydraulic spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220495931U (en) |
-
2023
- 2023-07-31 CN CN202322025325.2U patent/CN220495931U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |