CN208184747U - It is a kind of to go up and down universal gunite concrete spray gun certainly - Google Patents
It is a kind of to go up and down universal gunite concrete spray gun certainly Download PDFInfo
- Publication number
- CN208184747U CN208184747U CN201820598128.6U CN201820598128U CN208184747U CN 208184747 U CN208184747 U CN 208184747U CN 201820598128 U CN201820598128 U CN 201820598128U CN 208184747 U CN208184747 U CN 208184747U
- Authority
- CN
- China
- Prior art keywords
- spray gun
- mixer
- universal
- telescopic rod
- universal ball
- 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
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
It is connect from the universal gunite concrete spray gun of lifting, including spray gun portion, cradle portion, hand-held part, spray gun portion, including spray gun, mixer, lance end with mixer discharge port the purpose of this utility model is to provide a kind of；Cradle portion, including pedestal, telescopic mast, shaft arm, pedestal top is installed by telescopic mast, flexible top end is provided with universal ball end, it is fixedly connected in the middle part of the universal ball end other end and shaft arm, shaft arm both ends are vertically connected with bracket, and spray gun is installed on a side stand, installs mixer on another side stand；Hand-held part including handle, is mounted on the telescopic rod of handle upper portion, and telescopic rod top is provided with universal ball end, is fixedly connected on the downside of the universal ball end other end and mixer.Solve present concrete ejection manual operation, the problem of worker is affected by environment big, and jeting effect is poor, low efficiency.
Description
Technical field
The utility model belongs to gunite concrete spraycan field, more particularly to a kind of from the universal gunite concrete of lifting
Spray gun.
Background technique
Gunite concrete is the construction method for spraying placing pea gravel concreten with Spray Gun Of The Pressure, is usually used in placing tunnel tunnel
The thin-wall constructions such as liner, wall, ceiling or other structures lining and steel construction protective layer.Gunite concrete is will be pre-
Cement, sand, stone and a certain number of additives first prepared, be packed into spraying machine, using pressure-air be sent to spray gun and
After water mixing, with very high speed sprays to the surface of rock or concrete and is formed.
The overwhelming majority of gunite concrete operating process at present is all the operation of worker's pistol, in operation, spray gun
Mouth distance injection wall surface 1m or so jeting effect is best, due to site environment difference, the wall surface height difference for needing to spray, often
Spray distance causes effect to be deteriorated farther out, or needs to set up bracket, time-consuming.
Summary of the invention
The purpose of this utility model is to provide a kind of from universal gunite concrete spray gun is gone up and down, and solves present concrete spray
Penetrate manual operation, the problem of worker is affected by environment big, and jeting effect is poor, low efficiency.
To achieve the above object, the technical solution of the utility model is: it is a kind of from universal gunite concrete spray gun is gone up and down, it wraps
Spray gun portion, cradle portion, hand-held part are included,
The spray gun portion, including spray gun, mixer, lance end are connect with mixer discharge port；
Telescopic mast is installed on the cradle portion, including pedestal, telescopic mast, shaft arm, pedestal top, and flexible top end is provided with
It is fixedly connected in the middle part of universal ball end, the universal ball end other end and shaft arm, shaft arm both ends are vertically connected with bracket, and one is collateral
Spray gun is installed on frame, mixer is installed on another side stand；
The hand-held part, including handle, telescopic rod, telescopic rod are mounted on handle upper portion, and telescopic rod top is provided with universal
It is fixedly connected on the downside of bulb, the universal ball end other end and mixer.
The telescopic rod, telescopic mast are hydraulic-driven.
The telescopic mast open end is external screw thread.
The utility model structure is simple, easy to use, and worker, which can be convenient, efficiently adjusts jetting height and angle, is applied
The influence of work environment is small, and work efficiency is high, and jeting effect is outstanding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of from the universal gunite concrete spray gun of lifting, including spray gun portion, cradle portion, hand-held part.
Spray gun portion: including spray gun 1, mixer 2,1 end of spray gun is connect with 2 discharge port of mixer, the setting of 2 end of mixer
There is material interface 3, top is provided with water interface 4.
Cradle portion: including pedestal 5, telescopic mast 6, shaft arm 7, telescopic mast 6 is installed on 5 top of pedestal, top end setting of stretching
There is universal ball end, is fixedly connected in the middle part of the universal ball end other end and shaft arm 7, shaft arm both ends are vertically connected with bracket, and one
Spray gun is installed on side stand, mixer is installed on another side stand.Pedestal is located at least significant end and provides weight support for spray gun, respectively
Fixed spray and mixer, it is therefore an objective to provided for spray gun be freely lifted with all directions rotation function, while guaranteeing spray head and mixing
The open end of the stable connection of device, telescopic mast is set as external thread structure, it is therefore an objective to increase its bonding strength with pedestal.
Hand-held part: including handle 8, telescopic rod 9, telescopic rod 9 is mounted on 8 top of handle, and 9 top of telescopic rod is provided with universal
It is fixedly connected on the downside of bulb, the universal ball end other end and mixer 2, telescopic rod is used to adjust the lifting height for coordinating holder part
Degree, telescopic rod top end collocation balljoint, convenient for operation control spray gun.Telescopic rod, telescopic mast are hydraulic-driven.
The utility model spray gun is similar with common gunite concrete spray gun when carrying out concrete ejection, cement, aggregate and
Additive mixture, from pulp shooting machine feeding, the mixer 2 of spray gun is entered from material interface 3, there is water in mixer upper end by high-pressure blast
Interface 4 after mixture adds water to mix and stir in a mixer, is sprayed by the spray head 1 of spray gun front end.
Spray gun height is adjusted by the telescopic mast of cradle portion when injection, shaft arm is rotated by universal ball end, control injection
Direction, operator hold handle, control spray gun by telescopic rod and multi-directional ball interface coordination bracket, reach accurate gunite concrete
Purpose.
Claims (3)
1. a kind of from going up and down universal gunite concrete spray gun, it is characterised in that: including spray gun portion, cradle portion, hand-held part,
The spray gun portion, including spray gun, mixer, lance end are connect with mixer discharge port,
Telescopic mast is installed on the cradle portion, including pedestal, telescopic mast, shaft arm, pedestal top, and flexible top end is provided with universal
It is fixedly connected in the middle part of bulb, the universal ball end other end and shaft arm, shaft arm both ends are vertically connected with bracket, on a side stand
Mixer is installed on installation spray gun, another side stand,
The hand-held part, including handle, telescopic rod, telescopic rod are mounted on handle upper portion, and telescopic rod top is provided with universal ball end,
It is fixedly connected on the downside of the universal ball end other end and mixer.
2. according to claim 1 from going up and down universal gunite concrete spray gun, it is characterised in that: the telescopic rod is stretched
Contracting column is hydraulic-driven.
3. according to claim 1 from the universal gunite concrete spray gun of lifting, it is characterised in that: the telescopic mast open end
For external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598128.6U CN208184747U (en) | 2018-04-25 | 2018-04-25 | It is a kind of to go up and down universal gunite concrete spray gun certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598128.6U CN208184747U (en) | 2018-04-25 | 2018-04-25 | It is a kind of to go up and down universal gunite concrete spray gun certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184747U true CN208184747U (en) | 2018-12-04 |
Family
ID=64435005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820598128.6U Expired - Fee Related CN208184747U (en) | 2018-04-25 | 2018-04-25 | It is a kind of to go up and down universal gunite concrete spray gun certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647521A (en) * | 2021-01-21 | 2021-04-13 | 叶桂英 | Concrete sprayer for tunnel construction |
| CN113389574A (en) * | 2021-07-14 | 2021-09-14 | 辽宁工程技术大学 | Liftable and rotatable automatic anchor spraying equipment and construction method thereof |
| CN115012418A (en) * | 2022-06-15 | 2022-09-06 | 中建八局轨道交通建设有限公司 | Adjustable air compression injection machine hand gun for foundation pit slope construction |
-
2018
- 2018-04-25 CN CN201820598128.6U patent/CN208184747U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647521A (en) * | 2021-01-21 | 2021-04-13 | 叶桂英 | Concrete sprayer for tunnel construction |
| CN113389574A (en) * | 2021-07-14 | 2021-09-14 | 辽宁工程技术大学 | Liftable and rotatable automatic anchor spraying equipment and construction method thereof |
| CN115012418A (en) * | 2022-06-15 | 2022-09-06 | 中建八局轨道交通建设有限公司 | Adjustable air compression injection machine hand gun for foundation pit slope construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |