CN2078353U - Electric-driven dual-purpose apparatus for spraying/roller-coating - Google Patents
Electric-driven dual-purpose apparatus for spraying/roller-coating Download PDFInfo
- Publication number
- CN2078353U CN2078353U CN 90221020 CN90221020U CN2078353U CN 2078353 U CN2078353 U CN 2078353U CN 90221020 CN90221020 CN 90221020 CN 90221020 U CN90221020 U CN 90221020U CN 2078353 U CN2078353 U CN 2078353U
- Authority
- CN
- China
- Prior art keywords
- pressure
- purpose machine
- dual
- diaphragm
- pump
- 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.)
- Granted
Links
Images
Abstract
The utility model relates to an electric dual-purpose machine for whitewashing and roller-coating. The electric dual-purpose machine is a small-sized construction machine, comprising a pump body, a motor, a working head, a pipeline and an overflow valve. The electric dual-purpose machine is characterized in that the pipeline is provided with a pressure relay (7), a pressure gauge (6) and a protective anti-blocking device (11) of the pressure relay and the pressure gauge. The pump uses a self-control diaphragm pump (4) which is composed of a grout inlet pipe (2), a grout outlet pipe (3), a diaphragm (18) and a motor (10). A grout inlet valve (2c) and a grout outlet valve (3c) are both conical structured valve bodies provided with a guide rod. The protective anti-blocking device of the pressure relay (7) and the pressure gauge (6) is composed of an elastic isolation diaphragm (12) and working solution (15). The working head can respectively use a spray head, a spray gun and a roller brush according to the different requirements of operation, and the flow quantity and pressure of the working head are stable and adjustable. The utility model can be widely used in construction and decoration industries for whitewashing and roller-coating.
Description
The utility model relates to the dual-purpose machine of a kind of electronic whitewashing roller coating, belongs to a kind of small building machinery.
At present the inner, external wall coating of domestic construction industry whitewashes operation, adopt the operation of traditional manual pressuring spray pump or air compressor spray pump mostly, thickness coating then adopt spread pen or the hair roll dip in the caiquejee work the industry, not only taken material but also when taking a lot of work, the manual pressuring spray pump labour intensity that operates is big, the work of air compressor spray pump needs to mediate with air, causes the pollution to environment easily.The coating roller that the GRDCO company of the U.S. makes drives with direct current generator, owing to flow, pressure are limit, can only take simple round brush operating type, and to the edge in room, corner round brush is fully arrived, and this roller plastering machine is equipped with expensive pressure sensor device.Above-mentioned whitewash machinery all can't realize rolling the spray dual-purpose.
The purpose of this utility model is to provide a kind of electronic dual-purpose machine of whitewashing roller coating at the deficiency of prior art, and it can carry out operation at pressure constant state, and the pressure meter indication steadily can realize that roller coating is dual-purpose, does not have the gas operation reliably.
The purpose of this utility model can reach by following technical measures: design a kind of spray machine of being made up of pump, motor, working head and pipeline overflow valve that rolls; pressure switch (7) is set in pipeline; pressure meter (6) and its protection anti-block apparatus (11), pump configuration is the self-control diaphragm pump.
The protection anti-block apparatus (11) of pressure switch (7) and pressure meter (6) is made of elastomeric isolation film (12) and working solution (15).
Diaphragm pump (4) is by inlet pipe (2), and outlet pipe (3), diaphragm (18) and motor (10) are formed, and slurry-inlet valve (2c), slurry-supplying valve (3c) are the valve body of guide, are cone-shaped structure.
Diaphragm (18) adopts the supra polymer material to make, and is fixed on the eccentric push rod with bolt (17), and eccentric push rod (29) is directly driven by alternating current generator (10).
Working head can be selected shower nozzle or spray column respectively for use according to the different needs of operation, also can select rotary broom for use.
Whole device is directly driven by alternating current generator, and alternating current generator opens, stops control by pressure switch (7) and relevant control circuit plate (16), to keep the required pump pressure of work, can play the overpressure protection effect, again can handled easily.
Because structure of the present utility model is formed, machinery is remained be in the constant voltage duty, realize that pressure and flow are adjustable, range of flow can reach the 2000-5000 ml/min, and working pressure is 6Kg/cm
2-10Kg/cm
2Again because the capillary brass pipe in the pressure switch does not have slurries to enter; fundamentally prevented clogging; it is effective that pressure protect is become; in addition, can set different operating pressures, select a kind of in shower nozzle and the rotary broom respectively as working head; thereby roll, spray operation respectively, reach the purpose of one-machine-multi-function.
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is the A-A sectional drawing of Fig. 1, i.e. diaphragm pump structure figure.
Fig. 3 is the rotary broom schematic diagram.
Fig. 4 is the wiring diagram of control circuit board.
4. capillary brass pipe 10. motors 11. protection anti-block apparatus 12. spherical elastomeric isolation film 13. damping holes 14. slurries 15. working solutions 16. circuit boards 17. bolts 18. diaphragms 19. eccentric push rod 20. eccentric wheels 21. rotary brooms 22. hanging layer 2a. spring 2b. support 2c. slurry-inlet valve 3a. support 3b. spring 3c. slurry-supplying valves of membrane pump 5. electric appliance boxes 6. Pressure gauges 7. pressure switches 8. loam cakes 9. pressure switches of 1. overflow valve 2. water inlet pipes, 3. outlet pipes (connecing working head) wherein
Below in conjunction with accompanying drawing detailed construction of the present utility model and operating principle are further described:
As shown in Figure 1, 2, slurries enter from inlet pipe (2), and alternating current generator (10) drives diaphragm pump (4) slurries are got from outlet pipe (3).Pressure switch and manometric protection anti-block apparatus (11) are contained on the loam cake (8) of diaphragm pump (4), and elastomeric isolation film (12) is spherical, and slurries (14) enter in the barrier film (12), and working solution (15) is in elastomeric isolation film (12) outside; Working solution (15) is oily working solution.During the utility model work, if surpassed the operating pressure of setting, overflow valve (1) beginning overflow, change as console switch and to cause that the pressure pressure of slurries (14) that continues to rise then changes and passes to working solution (15) by barrier film (12), pass to pressure switch (7) by working solution (15) by capillary tube (9) again, by the stall of interlock circuit (16) control motor (10).When pressure dropped under the setting pressure, pressure switch (7) resetted motor (10) is started, and was in constant-pressure drop need of work scope all the time to keep slurries.Between pressure meter (6) and protection anti-block apparatus (11), a damping hole (13) is arranged, steady to reduce the keep-up pressure indication of table (6) of pulse.
Fig. 3 is rotary broom (a 21) structural representation, and hanging layer (22) is made by foamed plastics or gum sprayed cotton, and rotary broom (21) is received outlet pipe (3) by pipeline and located.
Fig. 4 is the detailed wiring diagram of associated circuit board (16).
Claims (5)
1, the dual-purpose machine of a kind of electronic whitewashing roller coating, it comprises pump, motor, working head and pipeline, overflow valve, it is characterized in that: in pipeline, be provided with pressure switch (7), pressure meter (6) and its protection anti-block apparatus (11), pump configuration is self-control diaphragm pump (4).
2, dual-purpose machine according to claim 1 is characterized in that: the protection anti-block apparatus (11) of pressure switch (7) and pressure meter (6) is made of elastomeric isolation film (12) and working solution (15).
3, dual-purpose machine according to claim 1, it is characterized in that: diaphragm pump is made up of inlet pipe (2), outlet pipe (3), diaphragm (18) and motor (10), slurry-inlet valve (2c), slurry-supplying valve (3c) are the valve body of guide, are cone-shaped structure.
4, dual-purpose machine according to claim 3 is characterized in that: diaphragm (18) adopts the supra polymer material to make, and is fixed on the eccentric push rod with bolt (17), and eccentric push rod (19) is directly driven by alternating current generator (10).
5, dual-purpose machine according to claim 1 is characterized in that: working head can be shower nozzle or spray gun, also can be rotary broom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90221020 CN2078353U (en) | 1990-09-26 | 1990-09-26 | Electric-driven dual-purpose apparatus for spraying/roller-coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90221020 CN2078353U (en) | 1990-09-26 | 1990-09-26 | Electric-driven dual-purpose apparatus for spraying/roller-coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2078353U true CN2078353U (en) | 1991-06-05 |
Family
ID=4899284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90221020 Granted CN2078353U (en) | 1990-09-26 | 1990-09-26 | Electric-driven dual-purpose apparatus for spraying/roller-coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2078353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886372A (en) * | 2019-11-16 | 2020-03-17 | 北京密云水泥制品有限责任公司 | Automatic cement mortar smearing machine |
-
1990
- 1990-09-26 CN CN 90221020 patent/CN2078353U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886372A (en) * | 2019-11-16 | 2020-03-17 | 北京密云水泥制品有限责任公司 | Automatic cement mortar smearing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203443010U (en) | Spraying and humidifying device, air conditioner indoor unit and air conditioner | |
| CN2078353U (en) | Electric-driven dual-purpose apparatus for spraying/roller-coating | |
| CN206928614U (en) | The outdoor true mineral varnish spraying equipment of one kind building | |
| CN109023256B (en) | Single-sided substrate vacuum coating equipment | |
| CN210596256U (en) | Passivating agent atomizing device of copper material winding rewinder | |
| CN207756370U (en) | A kind of environmentally friendly automatic paint-spraying machine | |
| CN200943421Y (en) | Gear transmission dynamic longitudinal sprinkling temperature-lowering device for fire-proof screen | |
| CN201627227U (en) | Fully-closed tank type non-negative pressure power supply equipment | |
| CN219386499U (en) | Box pump integrated fire control steady voltage water storage equipment | |
| CN214389447U (en) | Building environment air purification equipment | |
| CN214753337U (en) | Voltage transformer with fuse protector and lightning arrester connector | |
| CN114060989B (en) | Atomization module for fresh air system and atomization method thereof | |
| CN215889247U (en) | Painting device of tooth-shaped waterproof material for wall construction | |
| CN215940430U (en) | Indoor air detection device for paint spraying processing of factory paint spray booth | |
| CN219952575U (en) | Paint roll coating device and paint packaging device | |
| CN213742133U (en) | Novel high altitude whitewashing robot | |
| CN213727261U (en) | Portable spraying instrument | |
| CN218090377U (en) | Isolating agent sprinkler for road roller | |
| CN219949929U (en) | Protective film winding device | |
| CN214811881U (en) | High-pressure spraying device for water-based fluorine coating | |
| CN214413730U (en) | Greening irrigation system of wisdom environmental protection | |
| CN220779737U (en) | Ultrafiltration system | |
| CN219664128U (en) | Packaging can spraying equipment | |
| CN2190760Y (en) | High pressure spray humidifier | |
| CN211948198U (en) | Water spraying device for constructional engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |