CN211436752U - Spray head for concrete sprayer - Google Patents
Spray head for concrete sprayer Download PDFInfo
- Publication number
- CN211436752U CN211436752U CN201921791511.4U CN201921791511U CN211436752U CN 211436752 U CN211436752 U CN 211436752U CN 201921791511 U CN201921791511 U CN 201921791511U CN 211436752 U CN211436752 U CN 211436752U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- spray head
- concrete
- shower nozzle
- pull rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims description 23
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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- Nozzles (AREA)
Abstract
The utility model relates to the technical field of concrete construction equipment, and discloses a concrete sprayer, which comprises a sprayer body, wherein the outer wall of the sprayer body is movably connected with an installation cylinder, the right side of the installation cylinder is fixedly connected with a flange, the upper side and the lower side of the installation cylinder are both fixedly connected with fixed blocks, one side of the fixed block, which is close to the sprayer body, is provided with a groove, and the groove is rotationally connected with a clamping mechanism; the clamping mechanism comprises a connecting plate which is rotatably connected with the groove side wall, one side, far away from the groove side wall, of the connecting plate is rotatably connected with a limiting block, limiting grooves corresponding to the limiting blocks are formed in the upper side and the lower side of the sprayer body, one side, far away from the sprayer body, of the limiting block is fixedly connected with a pull rod and a spring, and through holes corresponding to the pull rod are formed in the side wall of the groove. The utility model discloses can conveniently carry out the dismouting to the shower nozzle body, be convenient for change the shower nozzle body, and can conveniently clear up this internal remaining concrete of shower nozzle.
Description
Technical Field
The utility model relates to a concrete construction equipment technical field especially relates to a shower nozzle for concrete sprayer.
Background
The concrete sprayer is a mechanical device which utilizes compressed air to form air flow in a suspension state by concrete according to a certain proportion and sprays the air flow to the surface of the concrete to be paved to form a compact concrete layer so as to achieve the aim of supporting, the concrete sprayer is a core device in concrete spraying construction, mechanical devices matched with the concrete sprayer are provided with a mechanical arm, an air compressor, a water supply system, a batching and stirring feeding device, an accelerator adding device and the like, the devices can realize various process flows through different equipment combination, and the devices can also be assembled into a whole to form a triple unit integrating storage, stirring and spraying, so that the mechanization degree of the whole concrete spraying construction process is improved.
The prior spray head for the concrete sprayer has the following defects in the using process:
firstly, as the spray head is mostly connected with the concrete sprayer through threads, when concrete leaks into a joint, the threads are easy to block, and the spray head is difficult to disassemble and assemble;
secondly, when stopping to spray the concrete, remain certain concrete in the shower nozzle easily, be difficult for driving it to can cause the influence to the use of shower nozzle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art because of the shower nozzle mostly carries out with the concrete sprayer through the screw thread and be connected, when the concrete leaks into the junction, lead to the screw thread card to die easily, be difficult for carrying out the dismouting to the shower nozzle, and when stopping spraying the concrete, remain certain concrete in the shower nozzle easily, be difficult for cleaing away it to can cause the problem of influence to the use of shower nozzle, and a concrete sprayer for proposing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spray head for a concrete sprayer comprises a spray head body, wherein the outer wall of the spray head body is movably connected with an installation cylinder, the right side of the installation cylinder is fixedly connected with a flange, the upper side and the lower side of the installation cylinder are fixedly connected with fixed blocks, one side, close to the spray head body, of each fixed block is provided with a groove, and a clamping mechanism is rotationally connected in each groove;
the clamping mechanism comprises a connecting plate which is connected with the groove side wall in a rotating mode, one side, away from the groove side wall, of the connecting plate is connected with a limiting block in a rotating mode, limiting grooves corresponding to the limiting blocks are formed in the upper side and the lower side of the sprayer body, one side, away from the sprayer body, of the limiting block is fixedly connected with a pull rod and a spring, through holes corresponding to the pull rod are formed in the side wall of the groove, one end, away from the limiting blocks, of the spring is fixedly connected with the side wall of the groove, and one end, away from the.
Preferably, one side of the sealing plate far away from the pull rod is fixedly connected with a pull ring.
Preferably, the inner wall of the mounting cylinder is fixedly connected with a sealing gasket.
Preferably, the top of the installation cylinder is fixedly communicated with a water inlet pipe, and an expansion rubber plug is plugged at the top of the water inlet pipe.
Preferably, the upper side and the lower side of the nozzle body are fixedly connected with fixing plates, the upper side and the lower side of the mounting cylinder are fixedly connected with L-shaped fixing frames corresponding to the fixing plates, corresponding threaded holes are formed in the side walls of the fixing plates and the L-shaped fixing frames, and bolts are connected with the threaded holes in an internal thread manner.
Compared with the prior art, the utility model provides a shower nozzle for concrete sprayer possesses following beneficial effect:
1. this shower nozzle for concrete sprayer through being provided with chucking mechanism, can conveniently carry out the dismouting to the shower nozzle body, is convenient for change the shower nozzle body.
2. This shower nozzle for concrete sprayer through being provided with inlet tube and inflation rubber buffer, can conveniently clear up this internal remaining concrete of shower nozzle.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can conveniently carry out the dismouting to the shower nozzle body, be convenient for change the shower nozzle body, and can conveniently clear up this internal remaining concrete of shower nozzle.
Drawings
Fig. 1 is a schematic structural view of a nozzle for a concrete sprayer according to the present invention;
fig. 2 is a schematic structural diagram of a part a of the spray head for a concrete sprayer according to the present invention.
In the figure: the nozzle comprises a nozzle body 1, an installation barrel 2, a flange 3, a fixing block 4, a groove 5, a clamping mechanism 6, a connecting plate 61, a limiting block 62, a pull rod 63, a spring 64, a sealing plate 65, a pull ring 7, a sealing gasket 8, a water inlet pipe 9, an expansion rubber plug 10, a fixing plate 11, a fixing frame 12L and a bolt 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a spray head for a concrete sprayer comprises a spray head body 1, wherein the outer wall of the spray head body 1 is movably connected with an installation cylinder 2, the right side of the installation cylinder 2 is fixedly connected with a flange 3, the upper side and the lower side of the installation cylinder 2 are fixedly connected with fixed blocks 4, one side of each fixed block 4, which is close to the spray head body 1, is provided with a groove 5, and the groove 5 is rotatably connected with a clamping mechanism 6;
One side fixedly connected with pull ring 7 that pull rod 63 was kept away from to shrouding 65 can conveniently stimulate shrouding 65.
The inner wall fixedly connected with of installation section of thick bamboo 2 is sealed 8, can conveniently increase the leakproofness that installation section of thick bamboo 2 and shower nozzle body 1 are connected.
The fixed intercommunication in top of installation section of thick bamboo 2 has inlet tube 9, and inlet tube 9's top stopper has inflation rubber buffer 10, can conveniently clear up remaining concrete in the shower nozzle body 1.
The equal fixedly connected with fixed plate 11 in upper and lower both sides of shower nozzle body 1, the equal fixedly connected with in upper and lower both sides of an installation section of thick bamboo 2 and the corresponding L type mount 12 of fixed plate 11, corresponding screw hole has all been seted up to the lateral wall of fixed plate 11 and L type mount 12, and screw hole female connection has bolt 13, can conveniently increase the stability that shower nozzle body 1 and installation section of thick bamboo 2 are connected.
In the utility model, when the nozzle body 1 is needed to be installed, the installation barrel 2 is installed by using the flange 3, then the nozzle body 1 is inserted into the installation barrel 2, the pull ring 7 is pulled, the closing plate 65 is pulled by the pull ring 7, the closing plate 65 pulls the pull rod 63, the pull rod 63 pulls the stopper 62, the stopper 62 pulls the connecting plate 61 and extrudes the spring 64, the spring 64 contracts inwards, when the fixing plate 11 on the nozzle body 1 is pressed against the side wall of the L-shaped fixing frame 12, the pull ring 7 is loosened, the spring 64 pushes the stopper 62 to enable the stopper 62 to extend into the limiting groove on the nozzle body 1, the nozzle body 1 is clamped and limited, the fixing plate 11 and the L-shaped fixing frame 12 are locked by using the bolt 13, thereby the stability of the connection of the nozzle body 1 is increased, otherwise, the nozzle body 1 can be disassembled, and the nozzle body 1 can be conveniently disassembled, be convenient for change shower nozzle body 1, when needs are cleared up remaining concrete in shower nozzle body 1, extract inflation rubber buffer 10, external water pipe is in going into installation section of thick bamboo 2 with the log raft through inlet tube 9 to in getting into shower nozzle body 1 through installation section of thick bamboo 2, wash out the concrete in shower nozzle body 1, can prevent that the concrete from condensing in shower nozzle body 1, can conveniently clear up remaining concrete in shower nozzle body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A spray head for a concrete sprayer comprises a spray head body (1), and is characterized in that the outer wall of the spray head body (1) is movably connected with an installation cylinder (2), the right side of the installation cylinder (2) is fixedly connected with a flange (3), the upper side and the lower side of the installation cylinder (2) are both fixedly connected with fixed blocks (4), one side, close to the spray head body (1), of each fixed block (4) is provided with a groove (5), and the grooves (5) are rotatably connected with clamping mechanisms (6);
chucking mechanism (6) include rotate connecting plate (61) of being connected with recess (5) lateral wall, one side that recess (5) lateral wall was kept away from in connecting plate (61) is rotated and is connected with stopper (62), and the spacing groove corresponding with stopper (62) has all been seted up to the upper and lower both sides of the shower nozzle body of telling (1), one side fixedly connected with pull rod (63) and spring (64) of shower nozzle body (1) are kept away from in stopper (62), the through-hole corresponding with pull rod (63) is seted up to the lateral wall of recess (5), the one end that stopper (62) were kept away from in spring (64) and the lateral wall fixed connection of recess (5), one end fixedly connected with shrouding (65) of stopper (62) are kept away from in pull rod (63).
2. The spray head for a concrete sprayer according to claim 1, characterized in that a pull ring (7) is fixedly connected to the side of said closing plate (65) remote from said pull rod (63).
3. A nozzle head for a concrete spraying machine, according to claim 1, characterized in that a sealing gasket (8) is fixedly connected to the inner wall of said mounting cylinder (2).
4. The sprayer according to claim 1, characterized in that the top of the installation cylinder (2) is fixedly communicated with a water inlet pipe (9), and the top of the water inlet pipe (9) is plugged with an expansion rubber plug (10).
5. The spray head for the concrete sprayer according to claim 1, wherein fixing plates (11) are fixedly connected to the upper side and the lower side of the spray head body (1), L-shaped fixing frames (12) corresponding to the fixing plates (11) are fixedly connected to the upper side and the lower side of the mounting cylinder (2), corresponding threaded holes are formed in the side walls of the fixing plates (11) and the L-shaped fixing frames (12), and bolts (13) are connected to the threaded holes in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791511.4U CN211436752U (en) | 2019-10-24 | 2019-10-24 | Spray head for concrete sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791511.4U CN211436752U (en) | 2019-10-24 | 2019-10-24 | Spray head for concrete sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211436752U true CN211436752U (en) | 2020-09-08 |
Family
ID=72311948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921791511.4U Expired - Fee Related CN211436752U (en) | 2019-10-24 | 2019-10-24 | Spray head for concrete sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211436752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206953A (en) * | 2020-11-16 | 2021-01-12 | 柳州市中晶科技有限公司 | Robot for spraying steel frame structure |
| CN115416156A (en) * | 2022-08-09 | 2022-12-02 | 保利长大海外工程有限公司 | Intelligent pouring system for urban guardrails |
-
2019
- 2019-10-24 CN CN201921791511.4U patent/CN211436752U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206953A (en) * | 2020-11-16 | 2021-01-12 | 柳州市中晶科技有限公司 | Robot for spraying steel frame structure |
| CN112206953B (en) * | 2020-11-16 | 2021-11-23 | 柳州市中晶科技有限公司 | Robot for spraying steel frame structure |
| CN115416156A (en) * | 2022-08-09 | 2022-12-02 | 保利长大海外工程有限公司 | Intelligent pouring system for urban guardrails |
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Legal Events
| 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: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |