CN202169225U - Nozzle mixer of cement spraying manipulator - Google Patents
Nozzle mixer of cement spraying manipulator Download PDFInfo
- Publication number
- CN202169225U CN202169225U CN2011202493024U CN201120249302U CN202169225U CN 202169225 U CN202169225 U CN 202169225U CN 2011202493024 U CN2011202493024 U CN 2011202493024U CN 201120249302 U CN201120249302 U CN 201120249302U CN 202169225 U CN202169225 U CN 202169225U
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- CN
- China
- Prior art keywords
- auxiliary material
- inner sleeve
- material inlet
- blender
- overcoat
- 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
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Abstract
The utility model discloses a nozzle mixer of a cement spraying manipulator. The nozzle mixer comprises an outer sleeve and an inner sleeve which are mutually sleeved, wherein a first auxiliary material inlet is arranged on the side wall of the outer sleeve; the inner sleeve is made of a wear-resistant material; and a second auxiliary material inlet corresponding to the first auxiliary material inlet on the outer sleeve is arranged on the inner sleeve. In order to ensure that the first auxiliary material inlet of the outer sleeve can be in alignment with the second auxiliary material inlet of the inner sleeve as well as the inner sleeve does not rotate after being installed, a first positioning seam and a second positioning seam which are mutually matched are respectively arranged at one end of the outer sleeve and one end of the inner sleeve. Compared with the existing mixer, the nozzle mixer has better wear-resistant property and longer service life and is more convenient to replace.
Description
Technical field
The utility model relates to the shower nozzle blender of concrete sprayer tool hand, particularly 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 accelerator 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 blender 4 is as shown in Figure 2; The middle part of this blender 4 is the through hole of up/down perforation; Offer the auxiliary material input port 7 that is connected with first and second auxiliary tube 2,3 on the sidewall of this blender 4, the two ends up and down of this blender 4 connect carrier pipe 1 and nozzle 5 respectively, and this blender 4 is processed by ordinary metallic material; Thereby under the long-time acting in conjunction of concrete, pressure-air and accelerator, the inwall of blender 4 very easily weares and teares.
Summary of the invention
The utility model technical problem to be solved is to the prior art deficiency, a kind of shower nozzle blender of concrete sprayer tool hand of wear-resisting type to be provided.
For solving the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of shower nozzle blender of concrete sprayer tool hand; It is characterized in that comprising cover in a sheathed each other overcoat and; Offer the first auxiliary material input port on the sidewall of this overcoat, cover is made by high-abrasive material in this, and should in put and offer the second auxiliary material input port corresponding outward with the first auxiliary material input port that puts.
The utility model one preferred implementation is that an end of this overcoat and interior cover is provided with first and second positioning spigot that cooperatively interacts.
Compared with prior art, the beneficial effect that the utility model had is: the utility model adopts inside and outside nested structure, and interior cover adopts high-abrasive material to process, thereby the wearability of the utility model is better, and longer service life is changed more convenient.
Description of drawings
Fig. 1 is the user mode sketch map of existing blender.
Fig. 2 is the structural representation of existing blender.
Fig. 3 is the utility model structural representation.
Fig. 4 is the utility model user mode cross-sectional schematic.
The specific embodiment
Like Fig. 3-shown in Figure 4; The shower nozzle blender of the utility model concrete sprayer tool hand comprises cover 42 in a sheathed each other overcoat 41 and; This overcoat 41 is made by ordinary metallic material; Offer the first auxiliary material input port 411 on the sidewall of this overcoat 41, cover 42 is made by high-abrasive material in this, and should in offer on the cover 42 with overcoat 41 on the second corresponding auxiliary material input port 421 of the first auxiliary material input port 411.
For guarantee overcoat 41 and in first and second auxiliary material input port (411,421) of cover 42 can align, and interior cover 42 can not rotate after installing, this overcoat 41 and interior overlaps an end of 42 and is provided with first and second positioning spigot (412,422) that cooperatively interacts.During assembling,, just can guarantee first and second auxiliary material input port (411,421) alignment as long as first and second positioning spigot (412,422) of overcoat 41 and interior cover 42 is corresponding each other.
Claims (2)
1. the shower nozzle blender of a concrete sprayer tool hand; It is characterized in that comprising cover in a sheathed each other overcoat and; Offer the first auxiliary material input port on the sidewall of this overcoat; Should in cover be made by high-abrasive material, and should in put and offer the second auxiliary material input port corresponding outward with the first auxiliary material input port that puts.
2. the shower nozzle blender of concrete sprayer tool hand according to claim 1 is characterized in that, an end of this overcoat and interior cover is provided with first and second positioning spigot that cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202493024U CN202169225U (en) | 2011-07-15 | 2011-07-15 | Nozzle mixer of cement spraying manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202493024U CN202169225U (en) | 2011-07-15 | 2011-07-15 | Nozzle mixer of cement spraying manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169225U true CN202169225U (en) | 2012-03-21 |
Family
ID=45827429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202493024U Expired - Lifetime CN202169225U (en) | 2011-07-15 | 2011-07-15 | Nozzle mixer of cement spraying manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989087A (en) * | 2015-07-31 | 2015-10-21 | 深圳市深装总装饰工程工业有限公司 | Automatic sizing trowel |
-
2011
- 2011-07-15 CN CN2011202493024U patent/CN202169225U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989087A (en) * | 2015-07-31 | 2015-10-21 | 深圳市深装总装饰工程工业有限公司 | Automatic sizing trowel |
| CN104989087B (en) * | 2015-07-31 | 2017-07-28 | 深圳市深装总装饰股份有限公司 | Automatic sizing trowel |
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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 410014 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: 20120321 |
|
| CX01 | Expiry of patent term |