CN202467212U - Anti-blocking nozzle of concrete spraying manipulator - Google Patents
Anti-blocking nozzle of concrete spraying manipulator Download PDFInfo
- Publication number
- CN202467212U CN202467212U CN2012201054058U CN201220105405U CN202467212U CN 202467212 U CN202467212 U CN 202467212U CN 2012201054058 U CN2012201054058 U CN 2012201054058U CN 201220105405 U CN201220105405 U CN 201220105405U CN 202467212 U CN202467212 U CN 202467212U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- sleeve
- blender
- transitional
- blocking
- 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 - Lifetime
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses an anti-blocking nozzle of a concrete spraying manipulator, which comprises a mixer inner sleeve and a mixer outer sleeve that are sleeved to each other. A transitional sleeve is arranged between the mixer inner sleeve and a spray nozzle; the mixer inner sleeve and the transitional sleeve are mutually connected through a sealing ring and a pipe clip; the transitional sleeve is connected with the nozzle through threads; and the nozzle is made of elastic material. When a large hard object in concrete blocks the nozzle and certain pressure inside the nozzle is formed, the nozzle can be pushed out and released from the transitional sleeve from the threads, so that a pipe is prevented from being blocked, the nozzle can not be burst, the threads can not be damaged, and the service life of the nozzle is prolonged. As long as the nozzle is screwed on the transitional sleeve again, the nozzle can be used for normal spraying, and the anti-blocking nozzle is more convenient to operate and maintain.
Description
Technical field
The utility model relates to concrete sprayer tool hand, the particularly nozzle of concrete sprayer tool hand.
Background technology
At present, the shower nozzle that generally adopts of concrete sprayer tool hand is as shown in Figure 1.The major function that it is realized is; With the concrete in the carrier pipe 1; After the accelerating admixture of input in the pressure-air of importing in first auxiliary duct 2 and second auxiliary duct 3 mixes in blender 4; Eject from nozzle 5 with very high speed, thereby receiving to form concrete supporting on the spray plane 6.Wherein the structure of nozzle 5 is as shown in Figure 2, comprises cover 51 and blender overcoat 52 in the blender of mutual fit, is connected through sealing ring 54 and pipe clamp 53 between cover 51 and the nozzle 55 in this blender.There is following weak point in this nozzle: when existing the hard thing of bulk to be jammed in nozzle 55 in the concrete, because nozzle 55 uses pipe clamps 53 to be connected with the interior cover 51 of blender, can't break away from, the result can cause whole concrete pipeline to stop up.The operator can only shut down along pipeline cleaning, and labour intensity is big, and time loss is long, and nozzle 55 can wear and tear by hard thing, even scratches or burst, and has shortened the application life of nozzle.
Summary of the invention
The utility model technical problem to be solved is to the prior art deficiency, a kind of anti-blocking nozzle of concrete sprayer tool hand to be provided.
For solving the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of anti-blocking nozzle of concrete sprayer tool hand; Comprise cover and blender overcoat in the blender of mutual fit, be provided with spacer shell between cover and the nozzle in this blender, be connected through sealing ring and pipe clamp between cover and the spacer shell in this blender; With being threaded, and this nozzle adopts elastic material to process between this spacer shell and the nozzle.
One preferred implementation of such scheme is that this nozzle adopts elastic caoutchouc to process.
Compared with prior art; The beneficial effect that the utility model had is: be provided with spacer shell between cover and the nozzle in the utility model blender; Be connected through sealing ring and pipe clamp between cover and the spacer shell in this blender; With being threaded, and this nozzle adopts elastic material to process between this spacer shell and the nozzle.When the hard thing of the bulk in the concrete through the time, reach certain pressure after because nozzle processed by elastic material; Nozzle can be washed out, and breaks away from from screw thread and spacer shell, has so just avoided plugging; And nozzle can not burst, and can not destroy screw thread yet, prolonged the application life of nozzle.As long as again nozzle is screwed on the spacer shell, got final product normal injection, make that the utility model Operation and Maintenance is convenient.
Description of drawings
Fig. 1 is an existing concrete jet robot nozzle structure sketch map.
Fig. 2 is existing nozzle arrangements sketch map.
Fig. 3 is the utility model structural representation.
The specific embodiment
As shown in Figure 3; Anti-blocking nozzle one embodiment of the utility model concrete sprayer tool hand comprises interior cover 51 of the blender of mutual fit and blender overcoat 52; Be provided with spacer shell 56 between cover 51 and the nozzle 55 in this blender; Be connected through sealing ring 54 and pipe clamp 53 between cover 51 and the spacer shell 56 in this blender, between this spacer shell 56 and the nozzle 55 with being threaded.This nozzle 55 adopts elastic material to process, such as elastic caoutchouc.When the hard thing of the bulk in the concrete through the time because the material of nozzle 55 is an elastic caoutchouc, reach certain pressure after, nozzle 55 can be washed out, and from screw thread and spacer shell 56 disengagings, so just avoided plugging, and nozzle 55 can not burst.Because the nozzle material can not destroyed screw thread yet.As long as again nozzle 55 is screwed on the spacer shell 56, got final product normal injection.
Claims (2)
1. the anti-blocking nozzle of a concrete sprayer tool hand; The interior cover of blender and the blender overcoat that comprise mutual fit; It is characterized in that, be provided with spacer shell between cover and the nozzle in this blender, be connected through sealing ring and pipe clamp between cover and the spacer shell in this blender; With being threaded, and this nozzle adopts elastic material to process between this spacer shell and the nozzle.
2. the anti-blocking nozzle of concrete sprayer tool hand according to claim 1 is characterized in that, this nozzle adopts elastic caoutchouc to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201054058U CN202467212U (en) | 2012-03-20 | 2012-03-20 | Anti-blocking nozzle of concrete spraying manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201054058U CN202467212U (en) | 2012-03-20 | 2012-03-20 | Anti-blocking nozzle of concrete spraying manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467212U true CN202467212U (en) | 2012-10-03 |
Family
ID=46915379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201054058U Expired - Lifetime CN202467212U (en) | 2012-03-20 | 2012-03-20 | Anti-blocking nozzle of concrete spraying manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467212U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470015A (en) * | 2013-08-22 | 2013-12-25 | 三一汽车制造有限公司 | Mortar spraying equipment and spray gun |
| CN105546274A (en) * | 2016-01-22 | 2016-05-04 | 西安科技大学 | Anti-blocking self-vibrating ring for sprayed concrete pumping pipe |
| CN105605366A (en) * | 2016-01-26 | 2016-05-25 | 西安科技大学 | Blockage preventing device for shotcrete pumping pipe |
| CN107939048A (en) * | 2017-12-29 | 2018-04-20 | 湖南鹏翔星通汽车有限公司 | Injection apparatus, nozzle assembly and concrete ejection car |
| CN117072207A (en) * | 2023-10-13 | 2023-11-17 | 北京市市政工程研究院 | Concrete spraying manipulator |
-
2012
- 2012-03-20 CN CN2012201054058U patent/CN202467212U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470015A (en) * | 2013-08-22 | 2013-12-25 | 三一汽车制造有限公司 | Mortar spraying equipment and spray gun |
| CN103470015B (en) * | 2013-08-22 | 2016-08-10 | 三一汽车制造有限公司 | Mortar spraying equipment and spray gun |
| CN105546274A (en) * | 2016-01-22 | 2016-05-04 | 西安科技大学 | Anti-blocking self-vibrating ring for sprayed concrete pumping pipe |
| CN105605366A (en) * | 2016-01-26 | 2016-05-25 | 西安科技大学 | Blockage preventing device for shotcrete pumping pipe |
| CN107939048A (en) * | 2017-12-29 | 2018-04-20 | 湖南鹏翔星通汽车有限公司 | Injection apparatus, nozzle assembly and concrete ejection car |
| CN117072207A (en) * | 2023-10-13 | 2023-11-17 | 北京市市政工程研究院 | Concrete spraying manipulator |
| CN117072207B (en) * | 2023-10-13 | 2023-12-29 | 北京市市政工程研究院 | Concrete spraying manipulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202467212U (en) | Anti-blocking nozzle of concrete spraying manipulator | |
| CN203371394U (en) | Detachable combined type high pressure water sandblast nozzle | |
| CN204621265U (en) | A kind of tapping machine blowning installation | |
| CN202081329U (en) | High-speed airflow nozzle device for steel wire rope cleaning machine | |
| CN203711408U (en) | Gear threaded hole cleaning device | |
| CN101380613A (en) | High pressure nozzle for robot washer | |
| CN202928383U (en) | Automatic ash removing device applied to industrial furnace | |
| CN105312173A (en) | Ash gun | |
| CN203935927U (en) | Debris removal shower nozzle | |
| CN204412501U (en) | A kind of mining temperature reduction dedusting sprayer | |
| CN204748353U (en) | Portable sand blasting machine | |
| CN103395136A (en) | Internal mixer pressure weight cooling structure | |
| CN204412535U (en) | A kind of irrigation rig | |
| CN204093637U (en) | A kind of composite type automatic coating equipment | |
| CN204685332U (en) | The removable static powder gun of a kind of shower nozzle | |
| CN103241484A (en) | Automatic block cleaning device of air cannon | |
| CN204420185U (en) | A kind of water operation box | |
| CN204606697U (en) | A kind of air breaks Biodge device | |
| CN203342745U (en) | Mixed granulation flow unit | |
| CN204217845U (en) | Feed enzyme adding set | |
| CN104998785A (en) | Backflow prevention controller for pneumatic spraying machine | |
| CN107243420A (en) | A kind of power station desulphurization system high-pressure anti-wear nozzle | |
| CN204294326U (en) | Noise extra fine heavy calcium carbonate powder crushing device | |
| CN102554688A (en) | Self-suction spray cooler | |
| CN203255559U (en) | Automatic air cannon unblocking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 410014 Hunan province Changsha environmental science and Technology Park in Yuhua District Auto Road No. 6 Patentee after: Changsha Kodak intelligent equipment Limited by Share Ltd Address before: Huankeyuan auto road 410116 in Hunan province Changsha Yuhua District No. 6 Patentee before: Changsha KEDA Construction Machinery Manufacturing Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |