CN215167702U - Vertical wall coating device - Google Patents

Abstract

The utility model discloses a found wall coating device, including heat preservation cauldron and scraping the head, the heat preservation cauldron with scrape the head and be connected, the heat preservation cauldron includes the storage tank, the heat preservation cauldron be equipped with the feed inlet and the discharge gate of storage tank intercommunication, scrape the head and be equipped with appearance chamber, coating import and coating export all with hold the chamber intercommunication, discharge gate and coating access connection scrape overhead still to be equipped with and decide thick subassembly. The utility model discloses the beneficial effect who gains: adopt elevating gear to hoist and found wall coating device, decide thick subassembly and contradict on founding the wall, waterproof coating in the storage tank evenly flows through scraping the head, along with founding the removal of wall coating device and coating, the thickness requirement that can reach the waterproof layer of coating in proper order guarantees that waterproof layer thickness is even, construction quality is high, need not the handheld head of scraping of staff, and the flue gas harm staff that avoids high temperature waterproof coating to produce is healthy, and avoids the condition that the staff scalded, and the security is high.

Description

Vertical wall coating device

Technical Field

The utility model relates to a technical field of construction, concretely relates to found wall coating device.

Background

At present, when a waterproof layer is constructed on a vertical wall surface such as a basement side wall, high polymer modified asphalt rubber waterproof paint is adopted for coating and scraping, the paint is heated to 200 ℃ and has certain flowing performance, after the heating is completed, the paint is sprayed on the vertical wall surface by adopting spraying equipment or extruded on the vertical wall surface by adopting extruding equipment, then the paint on the opposite wall surface is uniformly scraped by manually holding a scraper so as to meet the thickness requirement of the waterproof layer, but the spraying equipment or the extruding equipment adopted at present is constructed and has the following disadvantages: 1. the waterproof coating in a high-temperature state can generate smoke during spraying, so that the smoke is harmful to the health of construction personnel; 2. because the coating is evenly scraped by manpower, the thickness of the coating is difficult to control, namely the quality of the waterproof layer cannot be controlled; 3. the efficiency is low because the scraping is manually matched and uniform; 4. the temperature of the coating is high, so that the coating is easy to scald when being scraped evenly, and the safety is low; 5. the manual scraping speed is slow, the temperature of the coating in a part of areas is possibly reduced, and the flowing performance is reduced, so that the coating cannot be scraped evenly.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide a found wall coating device, it includes the heat preservation cauldron and scrapes the head, should found wall coating device have the advantage of avoiding endangering that the staff is healthy, guarantee that the waterproof layer thickness is even, waterproof layer high quality, the efficiency of construction is high and the security is high.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a found wall coating device, includes the heat preservation cauldron and scrapes the head, the heat preservation cauldron with scrape the head and connect, the heat preservation cauldron includes the storage tank, the heat preservation cauldron is equipped with feed inlet and discharge gate, just the feed inlet reaches the discharge gate all with the storage tank intercommunication, it is equipped with appearance chamber, coating import and coating export in the head to scrape, just the coating import reaches the coating export all with hold the chamber intercommunication, the discharge gate with coating access connection, scrape overhead still being equipped with and decide thick subassembly.

Preferably, the bottom of heat preservation cauldron is equipped with the link, the link with scrape the head articulated, the below of link still is equipped with adjusting part, adjusting part respectively with the link reaches scrape the head articulated, through setting up like this, through adjusting part can adjust scrape the head with the angle that the heat preservation cauldron is connected, thereby the adjustment scrape the coating angle when head coating water proof coating, also can adjust scrape the head and found the distance between the wall, adjust promptly scrape the head and scribble water proof coating's thickness.

Preferably, an electric pump is further arranged in the heat preservation kettle, a feeding end of the electric pump is communicated with the material storage tank, a discharging end of the electric pump is the discharging port, and the discharging end of the electric pump is connected with the paint inlet.

Preferably, the heat preservation kettle further comprises an outer shell and an inner shell, the outer shell and the inner shell are arranged at intervals, a heat preservation layer is arranged between the outer shell and the inner shell, the material storage tank is arranged in the inner shell, and through the arrangement, when the waterproof paint which is heated and finished is poured into the material storage tank, the heat preservation layer can obstruct the heat transfer of the waterproof paint to the outside of the heat preservation kettle, the heat loss of the waterproof paint is reduced, and the waterproof paint is guaranteed to have certain flowing performance.

As preferred, the heat preservation cauldron still includes the heating jar, the heating jar sets up in the inner shell, the storage tank sets up in the heating jar, just the storage tank with the heating jar interval sets up, the storage tank with be equipped with first heating element between the heating jar, through setting up like this, first heating element passes through the heat transfer heating air in the heating jar, high temperature air in the heating jar passes through the heat transfer effect and is located waterproof paint in the storage jar heats, first heating element can be to being located waterproof paint in the storage jar heats, further guarantees to be located waterproof paint's in the storage jar temperature reaches construction temperature's requirement, guarantees promptly that waterproof paint has better trickling performance.

Preferably, the heat preservation kettle is further provided with an oil filling port, the oil filling port is communicated with the heating tank, an oil guiding assembly is arranged on the heat preservation kettle, the oil guiding assembly penetrates through the oil filling port, through the arrangement, heat conducting oil can be input into the heating tank through the oil guiding assembly, the first heating assembly works and heats the heat conducting oil in the heating tank, the heat conducting oil heats the waterproof coating in the storage tank through a heat transfer effect, the waterproof coating is heated through the heat conducting oil, the heating efficiency is high, and the heating uniformity is good.

Preferably, the two opposite sides of the heat-preservation kettle are provided with hanging rings, a tension sensor is arranged in the hanging rings, the hanging rings are arranged to facilitate connection of a lifting device and the heat-preservation kettle, the vertical wall coating device is driven to move up and down and horizontally, the residual situation of the waterproof coating in the heat-preservation kettle can be detected through the tension sensor, and when the tension detected by the tension sensor is lower than a set value, the fact that the waterproof coating in the heat-preservation kettle is about to be exhausted is indicated, so that the waterproof coating is supplemented to the heat-preservation kettle.

Preferably, one side of the heat preservation kettle, which is connected with the scraping head, is provided with a universal wheel assembly, and through the arrangement, on one hand, the universal wheel assembly plays a supporting role, and the universal wheel assembly and the constant-thickness assembly are respectively used as fulcrums to support the vertical wall coating device, so that the stability of the vertical wall coating device during coating is ensured; on the other hand, the universal wheel assembly also plays a guiding role, and reduces the friction force when the vertical wall coating device moves up and down and moves horizontally, so that the vertical wall coating device can move smoothly.

Preferably, the scraping head is located the coating exit is equipped with elastic component, through setting up like this, can have unevenness's place on the wall face of standing, when standing wall coating device and coating to unsmooth position, especially protruding position, elastic component can play certain shock attenuation cushioning effect, avoids bumping and damages the scraping head.

Preferably, the scraping head is further provided with a second heating assembly, through the arrangement, when the waterproof coating is conveyed into the scraping head after being heated, the temperature of the waterproof coating can be reduced, so that the flowing performance of the waterproof coating is reduced, the waterproof coating in the scraping head can be reheated by the second heating assembly, the flowing performance of the waterproof coating during coating is ensured, the uniform effect of the waterproof coating during coating is ensured, and the construction quality of the waterproof layer is improved.

Compared with the prior art, the utility model discloses profitable technological effect has been obtained:

pour into the water proof coating who accomplishes the heating from the feed inlet in the storage tank, adopt mobilizable elevating gear to hoist upright wall coating device again, the conflict of decide thick subassembly is on founding the wall, water proof coating in the storage tank flows to from the discharge gate in scraping the head, be located scrape water proof coating in the head and follow again the even outflow of coating export is coated along with the removal of founding wall coating device, and once coating can reach the thickness requirement of waterproof layer, guarantees that waterproof layer thickness is even, and construction quality is high, need not that the staff is handheld to scrape the head, and the flue gas that avoids the water proof coating of high temperature to produce harms staff healthy, and avoids the condition that the staff scalded, and the security is high.

Drawings

Fig. 1 is a schematic axial view of a vertical wall coating apparatus according to embodiment 1 of the present invention;

fig. 2 is a schematic side view of a vertical wall coating apparatus according to embodiment 1 of the present invention;

fig. 3 is a schematic sectional view of a-a in fig. 2 according to embodiment 1 of the present invention;

FIG. 4 is a schematic axial view of a scraper head according to embodiment 1 of the present invention;

FIG. 5 is a schematic side view of a scraper according to embodiment 1 of the present invention;

fig. 6 is a schematic view of an explosion axis side of a scraper head according to embodiment 1 of the present invention;

fig. 7 is an isometric view of a shunt tube according to example 1 of the present invention;

fig. 8 is a schematic axial view of a scraper head according to embodiment 2 of the present invention;

fig. 9 is a schematic side view of a scraper according to embodiment 2 of the present invention;

fig. 10 is a schematic view of an explosion axis side of a scraper head according to embodiment 2 of the present invention;

fig. 11 is a schematic plan view of a lower squeegee according to embodiment 2 of the present invention.

Wherein, the technical characteristics that each reference numeral refers to are as follows:

100. a heat preservation kettle; 101. a housing; 102. an inner shell; 103. a heat-insulating layer; 104. a heating tank; 105. a material storage tank; 110. an electric pump; 111. a motor; 112. a coupling; 113. a rotating shaft; 114. a pump body; 115. a feed pipe; 116. a feed pipe; 120. a universal wheel assembly; 130. a hoisting ring; 140. an oil guide assembly; 141. a first oil guide pipe; 142. a second oil guide pipe; 143. an overflow tank; 144. an oil guide switch; 150. a discharge pipe; 160. an oil discharge pipe; 170. an adjustment assembly; 180. a first heating assembly; 190. a wheel assembly; 200. scraping the head; 201. a base plate; 202. a side plate; 203. a top plate; 204. a cover plate; 205. a shunt tube; 210. a switch assembly; 211. switching the electric cylinder; 212. a connecting rod; 220. a thickness-fixing component; 221. a support; 222. a pulley; 223. an L-shaped frame; 230. a second heating assembly; 231. heating plates; 232. a heating straight pipe; 240. an elastic component; 241. spring steel; 242. an upper splint; 243. a lower splint; 251. an upper scraper plate; 252. a lower scraper; 253. a first splint; 254. a second splint; 255. a third splint; 2051. a transition hole; 2211. a linear groove; 2521. a main inlet flow channel; 2522. a first branched flow channel; 2523. a second level branched flow channel; 2524. flaring the flow channel; 2541. and collecting the outlet flow channel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.

Example 1:

referring to fig. 1-7, the embodiment discloses a vertical wall coating device, including thermal insulation kettle 100 and scraping head 200, thermal insulation kettle 100 is connected with scraping head 200, thermal insulation kettle 100 includes storage tank 105, thermal insulation kettle 100 is equipped with feed inlet and discharge gate, and feed inlet and discharge gate all communicate with storage tank 105, it is equipped with the appearance chamber in the scraping head 200, coating import and coating export, and coating import and coating export all communicate with the appearance chamber, the discharge gate is connected with the coating import, still be equipped with on scraping head 200 and decide thick subassembly 220, decide thick subassembly 220 stretches out in scraping head 200, and decide thick subassembly 220 with scrape head 200 adjustable connection.

Waterproof coating that will heat the completion pours into storage tank 105 from the feed inlet in, adopt mobilizable elevating gear to hoist upright wall coating device again, it contradicts on the vertical wall to decide thick subassembly 220, waterproof coating in the storage tank 105 scrapes in the head 200 from the discharge gate flow direction, the waterproof coating that lies in scraping in the head 200 evenly flows from the coating export again, along with the removal of founding wall coating device coats, once coating can reach the thickness requirement of waterproof layer, guarantee waterproof layer thickness evenly, construction quality is high, it scrapes head 200 to need not that the staff is handheld, the flue gas harm staff health of avoiding the waterproof coating of high temperature to produce, and avoid the condition that the staff scalded, the security is high.

Further, scrape the bottom that head 200 set up at heat preservation cauldron 100, because the liquid level of the waterproof coating in the heat preservation cauldron 100 is higher than the liquid level of the waterproof coating in scraping head 200, under the effect of pressure differential and gravity, accelerate waterproof coating's flow velocity, the bottom of heat preservation cauldron 100 is equipped with the link, the link with scrape head 200 articulated, the below of link still is equipped with adjusting part 170, adjusting part 170 respectively with the link and scrape head 200 articulated, can adjust the angle of scraping head 200 and being connected with heat preservation cauldron 100 through adjusting part 170, thereby the coating angle when head 200 coating waterproof coating is scraped in the adjustment, also can adjust scrape head 200 and found the distance between the wall, the adjustment is scraped the thickness that head 200 coated waterproof coating promptly.

The appearance profile of heat preservation cauldron 100 roughly is the cuboid, heat preservation cauldron 100 bottom all is equipped with the link along width direction's both sides, the link adopts the aluminium alloy to make, link and heat preservation cauldron 100 welded connection, the link is equipped with the articulated slab with scrape the relative one side of head 200, it is equipped with two connecting plates corresponding with the articulated slab to scrape head 200 and the relative one side of link, two connecting plate intervals set up, the articulated slab inlays to be located in two connecting plates, articulated slab and two connecting plates all are equipped with corresponding through-hole, the bolt that has the pinhole wears to locate the connecting plate in proper order, articulated slab and connecting plate back, adopt the spring catch to wear to locate in the pinhole of bolt, make and scrape head 200 and link articulated.

In an embodiment, the adjusting assembly 170 includes an adjusting electric cylinder, a triangular plate assembly is arranged below the connecting frame, the adjusting electric cylinder is embedded in the triangular plate assembly below the connecting frame and hinged to the triangular plate assembly, the triangular plate assembly is also arranged on one side, opposite to the connecting frame, of the scraping head 200, the triangular plate assembly of the scraping head 200 and the connecting plate are located on two sides, opposite to the scraping head 200, of the scraping head, a piston rod of the adjusting electric cylinder is hinged to the triangular plate assembly of the scraping head 200, an axis of a hinged joint of the hinged plate and the connecting plate, an axis of a hinged joint of the adjusting electric cylinder and the triangular plate assembly and an axis of a hinged joint of the piston rod of the adjusting electric cylinder and the triangular plate assembly are parallel to each other, and the connecting angle of the scraping head 200 and the heat preservation kettle 100 can be adjusted when the piston rod of the adjusting electric cylinder stretches out and draws back.

In an embodiment, the adjusting assembly 170 includes a manual adjusting rod, the manual adjusting rod includes a rod sleeve, an inner rod and a nut, the inner rod is inserted into the rod sleeve, both ends of the inner rod located in the rod sleeve are all connected with the nut through threads, a triangular plate assembly is arranged below the connecting frame, the rod sleeve is embedded in the triangular plate assembly located below the connecting frame and hinged to the triangular plate assembly, one side of the scraping head 200 opposite to the connecting frame is also provided with the triangular plate assembly, the triangular plate assembly and the connecting plate of the scraping head 200 are located on two opposite sides of the scraping head 200, one end of the inner rod is hinged to the triangular plate assembly of the scraping head 200, the hinged plate is hinged to the connecting plate, the axis of the hinged position of the rod sleeve and the triangular plate assembly and the axis of the hinged position of the inner rod and the triangular plate assembly are all parallel to each other, the connecting position of the adjusting nut and the inner rod is used for adjusting the connecting angle of the scraping head 200 and the thermal insulation kettle 100.

The top of heat preservation cauldron 100 is equipped with the opening and forms the feed inlet, and heat preservation cauldron 100 is located feed inlet department and is equipped with the end cover, and the end cover is articulated with heat preservation cauldron 100, and the upset of the end cover of being convenient for opens and shuts, and is equipped with heat preservation 103 in the end cover, reduces storage tank 105 in water proof coating's calorific loss.

Still be equipped with electric pump 110 in the heat preservation cauldron 100, the feed end and the storage tank 105 intercommunication of electric pump 110, the discharge end of electric pump 110 is the discharge gate, discharge end and coating access connection, electric pump 110 can accelerate waterproof coating's velocity of flow and flowing pressure, electric pump 110 is worked the back, waterproof coating that lies in storage tank 105 gets into from the feed end of electric pump 110, behind the pressurization of electric pump 110, export to scraping in the head 200 from the discharge end of electric pump 110, provide the waterproof coating that has certain speed and pressure for scraping head 200.

The electric pump 110 includes a motor 111, a rotating shaft 113, an impeller, a pump body 114, the motor 111 is arranged on the top end of the heat preservation kettle 100, and the output shaft of the motor 111 is vertical downward, the top end of the rotating shaft 113 and the output shaft of the motor 111 pass through a shaft coupling 112 for coaxial fixed connection, the pump body 114 is fixedly arranged in the storage tank 105, the bottom end of the rotating shaft 113 is arranged in the pump body 114 in a penetrating manner and is provided with the impeller, two opposite sides of the pump body 114 are provided with openings, the openings on two sides of the pump body 114 are a feeding end and a discharging end respectively, and the discharging end is connected with a coating inlet of the scraping head 200 through a feeding pipe 116.

Furthermore, the feed end of the electric pump 110 is provided with a feed pipe 115, one end of the feed pipe 115 is connected with the feed end of the electric pump 110, and the other end of the feed pipe 115 extends to the bottom end of the storage tank 105, so that the waterproof coating at the bottom of the storage tank 105 can be ensured to be used, and the utilization rate of the waterproof coating in the storage tank 105 is improved.

The thermal insulation kettle 100 further comprises an outer shell 101 and an inner shell 102, the outer shell 101 and the inner shell 102 are arranged at intervals, a thermal insulation layer 103 is arranged between the outer shell 101 and the inner shell 102, concretely, polyurethane foam, polystyrene board or phenolic foam and other thermal insulation materials are adopted to fill gaps between the outer shell 101 and the inner shell 102, so that the thermal insulation layer 103 is formed, the storage tank 105 is arranged in the inner shell 102, when the waterproof coating which is heated is poured into the storage tank 105, the thermal insulation layer 103 can obstruct the heat transfer of the waterproof coating to the outside of the thermal insulation kettle, the heat loss of the waterproof coating is slowed down, and the waterproof coating is ensured to have certain flowing performance.

The heat preservation kettle 100 further comprises a heating tank 104, the heating tank 104 is arranged in the inner shell 102, the storage tank 105 is arranged in the heating tank 104, the storage tank 105 and the heating tank 104 are arranged at intervals, a first heating assembly 180 is arranged between the storage tank 105 and the heating tank 104, the first heating assembly 180 heats air in the heating tank 104 through heat transfer, high-temperature air in the heating tank 104 heats waterproof paint in the storage tank 105 through heat transfer effect, the first heating assembly 180 can heat the waterproof paint in the storage tank 105, the temperature of the waterproof paint in the storage tank 105 is further guaranteed to reach the construction temperature, and the waterproof paint is guaranteed to have better flowing performance.

First heating element 180 includes the heating return bend, and the heating return bend is worn to locate in heating jar 104, and is specific, and the clearance between the bottom of storage tank 105 and the bottom of heating jar 104 is worn to locate by the heating return bend.

The heat preservation cauldron 100 still is equipped with the oil filler hole, oil filler hole and heating jar 104 intercommunication, be equipped with on the heat preservation cauldron 100 and lead oil subassembly 140, lead in oil subassembly 140 wears to locate the oil filler hole, can inpute the conduction oil to heating jar 104 in through leading oil subassembly 140, the conduction oil that first heating subassembly 180 work heating is located heating jar 104, the conduction oil heats the water proof coating who is located storage tank 105 through heat transfer effect pair, heat water proof coating through the conduction oil, heating efficiency is high, and the heating homogeneity is good.

The oil guide assembly 140 includes a first oil guide pipe 141, an overflow box 143, a second oil guide pipe and an oil guide switch 144, the oil guide switch 144 is disposed on the overflow box 143, one end of the first oil guide pipe 141 is disposed in the overflow box 143, one end of the second oil guide pipe 142 is connected to an outlet of the overflow box 143, the other end of the second oil guide pipe 142 is disposed in the heating tank 104, the oil guide switch 144 can control whether the second oil guide pipe 142 is communicated with the overflow box 143, when the oil guide switch 144 is opened, the heat conduction oil flows from the other end of the first oil guide pipe 141 to the overflow box 143 and then flows from the overflow box 143 to the heating tank 104, thereby completing the adding process of the heat conduction oil, and under the action of the first heating assembly 180, the heat conduction oil is thermally expanded, the overflow box 143 can temporarily store a small amount of heat conduction oil, thereby preventing the heat conduction oil from being thermally expanded and overflowing, and simultaneously keeping the air pressure balance in the heating tank 104.

The opposite both sides of heat preservation cauldron 100 all are equipped with rings 130, and are equipped with tension sensor in rings 130, are equipped with rings 130 and are convenient for elevating gear and heat preservation cauldron 100 and are connected, and the drive is found the wall coating device and is carried out elevating movement and level to can detect the remaining condition of waterproof coating in the heat preservation cauldron 100 through tension sensor, when the pulling force that tension sensor detected is less than the settlement numerical value, show that waterproof coating in the heat preservation cauldron 100 is about to run out, thereby replenish waterproof coating to heat preservation cauldron 100.

The universal wheel assembly 120 is arranged on one side, connected with the scraping head 200, of the heat preservation kettle 100, on one hand, the universal wheel assembly 120 plays a supporting role, the universal wheel assembly 120 and the fixed-thickness assembly 220 are respectively used as supporting points to support the vertical wall coating device, and the stability of the vertical wall coating device during coating is guaranteed; on the other hand, the universal wheel assembly 120 also plays a guiding role, so that the friction force generated during the lifting motion and the horizontal motion of the vertical wall coating device is reduced, and the vertical wall coating device can move smoothly.

The universal wheel assembly 120 comprises universal wheels, wheel carriers, connecting shafts and bearings with seats, the heat preservation kettle 100, namely one side of the shell 101 opposite to the scraping head 200, is provided with two bearings with seats at intervals, two ends of the connecting shafts are respectively arranged in the bearings with seats in a penetrating mode, the connecting shafts are respectively provided with the wheel carriers along the two axial sides, and the wheel carriers are provided with two universal wheels arranged at intervals along the height direction.

Still be equipped with discharge pipe 150 in the heat preservation cauldron 100, discharge pipe 150 wears to locate in proper order and is connected with the bottom of storage tank 105 behind shell 101, inner shell 102 and the heating jar 104, and is located the discharge pipe 150 department outside the heat preservation cauldron 100 and is equipped with the knob switch, opens the knob switch after, and remaining waterproof coating in the storage tank 105 can be discharged to discharge pipe 150, avoids waterproof coating to cool off in storage tank 105 and condenses, influences the next use.

Still be equipped with oil extraction pipe 160 in heat preservation cauldron 100, oil extraction pipe 160 wears to locate in proper order and is connected with the bottom of heating jar 104 behind outer shell 101 and the inner shell 102, just be equipped with the rubber buffer in the oil extraction pipe 160, when opening the rubber buffer, can discharge the conduction oil that lies in heating jar 104, but recovery cyclic utilization conduction oil, reduction in production cost.

The bottom end of the thermal insulation kettle 100, namely the bottom end of the shell 101, is also provided with universal wheel assemblies 190 with brakes at four corners, so that the vertical wall coating device can be conveniently pushed.

Further, the scraping head 200 comprises a bottom plate 201, the outline of the bottom plate 201 is approximately rectangular, the left side and the right side of the bottom plate 201 are both provided with side plates 202, the left side and the right side of the bottom plate 201 refer to the two sides of the bottom plate 201 along the length direction, the bottom plate 201 is made of sheet metal, the side plates 202 positioned at the left side and the right side of the bottom plate 201 are formed by bending the bottom plate 201, the side plates 202 positioned at the two sides are internally provided with top plates 203, the top plates 203 and the bottom plate 201 are arranged at intervals, the top plates 203 are welded with the side plates 202, the front side of the bottom plate 201 is provided with a cover plate 204, the two sides of the bottom plate 201 along the width direction are respectively the front side and the rear side, the cover plate 204 is hinged with the top plate 203, specifically, the top end of the cover plate 204 is hinged with the front side of the top plate 203 through a hinge, the axis of the hinged part of the cover plate 204 and the top plate 203 is arranged in parallel with the length direction of the bottom plate 201, a switch assembly 210 is arranged on the top plate 203, and the switch assembly 210 is connected with the cover plate 204, the rear side of the bottom plate 201 is provided with a shunt tube 205, two ends of the shunt tube 205 are welded with the side plates 202 at two sides, one side of the shunt tube 205 facing the cover plate 204 is provided with a transition hole 2051, one side of the shunt tube 205 departing from the cover plate 204 is provided with a coating inlet, the transition hole 2051 is communicated with the coating inlet, the bottom plate 201, the side plates 202 at two sides, the top plate 203, the cover plate 204 and the shunt tube 205 enclose a cavity, a certain volume of waterproof coating can be stored in the cavity, when the waterproof coating enters from the coating inlet and flows out from the transition hole 2051 to the cavity after passing through the shunt tube 205, the switch assembly 210 controls the cover plate 204 to be tightly attached to the bottom plate 201, the waterproof coating in the cavity cannot flow out, when the waterproof coating accumulates in the cavity to a certain volume, the switch assembly 210 controls the cover plate 204 to rotate and open relative to the bottom plate 201, a coating outlet is formed in a gap between the cover plate 204 and the bottom plate 201, and because the waterproof coating has accumulated to a certain volume, waterproof paint uniformly flows out from the gap between the cover plate 204 and the bottom plate 201 to be coated on the vertical wall surface, so that the coating uniformity is ensured, and the switch assembly 210 can control the size of the gap between the cover plate 204 and the bottom plate 201, namely, the flow of the waterproof paint.

Be equipped with a plurality of transition holes 2051 and a plurality of coating import on the shunt tubes 205, a plurality of transition holes 2051 and coating import set up along the axis direction interval of shunt tubes 205, are equipped with a plurality of coating imports and transition holes 2051 for waterproof coating can more quickly evenly fill to holding the intracavity, in this embodiment, be equipped with the coating import of two intervals settings on the shunt tubes 205, two coating imports are located the both sides of shunt tubes 205 along the axis direction respectively, be equipped with thirteen interval settings's transition holes 2051 on the shunt tubes 205.

In this embodiment, the feeding pipe 116, which connects the discharge end of the electric pump 110 and the paint inlet of the scraping head 200, includes a main pipe and a branch pipe, one end of the main pipe is connected to the discharge end of the electric pump 110, the other end of the main pipe is inserted into the thermal insulation kettle 100 and is connected to the first port of the three-way joint, the second port and the third port of the three-way joint are respectively connected to one end of the branch pipe, the second port and the third port of the three-way joint are disposed in a manner of overlapping the axis and are perpendicular to the axis of the first port of the three-way joint, and the other end of the branch pipe is connected to the paint inlet of the scraping head 200.

The switch component 210 is arranged on the scraping head 200, the flow of the coating outlet can be adjusted by the switch component 210, the switch component 210 comprises a switch electric cylinder 211, the switch electric cylinder 211 is hinged with a top plate 203, a piston rod of the switch electric cylinder 211 is hinged with a cover plate 204, specifically, triangular brackets are arranged on two sides of the switch electric cylinder 211 of the top plate 203, the switch electric cylinder 211 is hinged with the triangular brackets, a connecting rod 212 is arranged on the front side of the cover plate 204, one end of the connecting rod 212 is welded with the cover plate 204, the other end of the connecting rod 212 is hinged with the piston rod of the switch electric cylinder 211, the cover plate 204 can be controlled to rotate relative to the bottom plate 201 by the expansion and contraction of the piston rod of the switch electric cylinder 211, when the piston rod of the switch electric cylinder 211 extends to the limit position, the cover plate 204 is tightly abutted against the bottom plate 201, namely, the coating outlet is closed, the waterproof coating in the cavity can not flow out, when the piston rod of the switch electric cylinder 211 is slowly contracted, the cover plate 204 rotates relative to the bottom plate 201, and gradually opening the coating outlet and gradually increasing the coating outlet until the size of the coating outlet meets the construction requirement.

The end faces of the cover plate 204 abutting against the bottom plate 201 and the side plate 202 are provided with rubber pads, the rubber pads can increase the sealing performance between the cover plate 204 and the bottom plate 201 and the side plate 202, and when the cover plate 204 and the bottom plate 201 abut against each other tightly, it is ensured that the waterproof coating in the cavity cannot flow out.

The fixed thickness assembly 220 comprises a pulley 222 and a support 221, the support 221 is arranged on the scraping head 200, namely the support 221 is arranged on the top plate 203, the supports 221 are arranged at two ends of the top plate 203 along the length direction, the support 221 is connected with the top plate 203 in a welding mode, the pulley 222 is connected with the support 221 in an adjustable mode, the pulley 222 stretches out of the scraping head 200 and abuts against the vertical wall surface through the pulley 222, the required scraping thickness between the scraping head 200 and the vertical wall surface is kept, the thickness requirement can be met when the waterproof coating flowing out of the scraping head 200 is coated on the vertical wall surface, the follow-up manual scraping is not needed, the pulley 222 also plays a certain guiding role, and the scraping head 200 is convenient to slide and coat.

The bracket 221 is provided with a linear groove 2211, the length direction of the linear groove 2211 is parallel to the flowing direction of the waterproof paint, a fixed shaft is arranged in the pulley 222, the fixed shaft is sequentially arranged in the pulley 222 and the linear groove 2211 in a penetrating way and then is in threaded connection with a nut, when the nut is loosened, the position of the pulley 222, namely the extending amount of the pulley 222 relative to the scraping head 200 can be adjusted along the length direction of the linear groove 2211, and therefore the coating thickness of the scraping head 200 can be adjusted.

Scrape head 200 and be located the coating exit and be equipped with elastic component 240, can have unevenness's place on the vertical wall, when coating to the concave-convex position especially when protruding position, elastic component 240 can play certain shock attenuation cushioning effect, avoids bumping and damages and scrape head 200.

The elastic component 240 comprises a spring steel 241, the spring steel 241 has good comprehensive performance and meets the requirements of rigidity and elasticity, in the embodiment, the spring steel 241 is rectangular, one side of the spring steel 241 along the width direction is provided with a plurality of thin slits, the length direction of the thin slits is parallel to the width direction of the spring steel 241, the plurality of thin slits are arranged along the length direction of the spring steel 241 at intervals, the elasticity of the spring steel 241 is improved under the condition of ensuring the rigidity strength of the spring steel 241, the damping and buffering effects of the spring steel 241 are improved, the other side of the spring steel 241 along the width direction is fixedly connected with the front side of the bottom plate 201, specifically, the bottom of the front side of the bottom plate 201 is provided with an upper clamping plate 242, the upper clamping plate 242 is welded with the bottom plate 201, the upper clamping plate 242 is provided with a plurality of threaded holes, the other side of the spring steel 241 along the width direction is provided with connecting holes corresponding to the threaded holes of the upper clamping plate 242, the bottom of the front side of the bottom plate 201 is further provided with a lower clamping plate 243, the lower clamping plate 243 is provided with a through hole corresponding to the threaded hole of the upper clamping plate 242, and a screw is used to penetrate through the through hole and the connecting hole and then is in threaded connection with the threaded hole, so that the spring steel 241 and the bottom plate 201 are relatively fixed.

The second heating component 230 is further arranged on the scraping head 200, when the coating is conveyed into the scraping head 200 after being heated, the temperature of the coating can be reduced, so that the flowing performance of the coating is reduced, the second heating component 230 can reheat the coating in the scraping head 200, the flowing performance of the coating during coating is guaranteed, the uniform effect of the coating during coating is guaranteed, and the construction quality of a waterproof layer is improved.

The second heating assembly 230 includes a heating plate 231, and the heating plate 231 is disposed on the outer sides of the top plate 203 and the bottom plate 201, so as to improve the heating efficiency and uniformity.

Example 2:

in this embodiment, referring to fig. 8 to 11, the outline of the scraping head 200 is substantially rectangular, a liquid flow passage is provided in the scraping head 200, the liquid flow passage includes a main inlet flow passage 2521, a plurality of branch flow passages and a collecting outlet flow passage 2541, the main inlet flow passage 2521 is a paint inlet, the plurality of branch flow passages are chambers, the collecting outlet flow passage 2541 is a paint outlet, each of the plurality of branch flow passages includes a plurality of branches, the highest branch flow passage is the branch flow passage located at the uppermost position of the scraping head 200, the lowest branch flow passage is the branch flow passage located at the lowermost position of the scraping head 200, the main inlet flow passage 1 is connected to the highest branch flow passage, each of the plurality of branch flow passages is connected to the lower branch flow passage, and the lowest branch flow passage is connected to the collecting outlet flow passage 2541, the scraping head 200 is further provided with a thickness fixing component 220, the thickness fixing component 220 extends out of the scraping head 200, specifically, the thickness fixing component 220 extends out of one end of the scraping head 200 close to the collecting outlet flow passage 2541 along the width direction, and the thickness fixing component 220 is adjustably connected with the scraping head 200.

In this embodiment, two liquid flow channels are disposed in the scraper head 200 at intervals along the length direction, the liquid flow channels include a first branch flow channel 2522 and a second branch flow channel 2523, each of the first branch flow channel 2522 and the second branch flow channel 2523 includes two branches, the middle portion of the first branch flow channel 2522 is connected to the main inlet flow channel 2521, the two branch end portions of the first branch flow channel 2522 are connected to the middle portion of the second branch flow channel 2523, and the end portions of the two branches of the second branch flow channel 2523 are connected to the collecting outlet flow channel 2541.

From the highest-grade branch flow passage to the lowest-grade branch flow passage, the cross-sectional area of the lower-grade branch flow passage along the direction perpendicular to the liquid flow is smaller than that of the upper-grade branch flow passage along the direction perpendicular to the liquid flow, and the phenomenon of pressure reduction is caused by energy loss which is caused by mutual collision and kinetic energy exchange between fluid particles when the fluid flows in the flow passage and overcomes the internal friction force and turbulence, and the phenomenon is represented by pressure difference, namely pressure drop, generated before and after the fluid flows, therefore, when asphalt flows into the asphalt extrusion die head from the main inlet flow passage 2521, and flows uniformly through a plurality of grade branch flow passages, the asphalt finally converges and flows out from the converging outlet flow passage 2541, the pressure of the flowing asphalt is obviously smaller than that of the flowing, and the cross-sectional area of the lower-grade branch flow passage along the direction perpendicular to the asphalt flow is smaller than that of the upper-grade branch flow passage along the direction perpendicular to the asphalt flow, that is, the volume of the flow path is reduced, and the pressure of the asphalt flowing from the upper branch flow path to the lower branch flow path can be appropriately increased, so that the asphalt is ensured to be within a certain pressure and flow rate when flowing out from the collecting outlet flow path 2541, and the construction effect and efficiency are improved.

The lowest-level branch flow passage and the collecting outlet flow passage 2541 are connected by a flared flow passage 2524, the flared flow passage 2524 includes an inlet and an outlet, the length of the flared flow passage 2524 gradually increases in the direction from the inlet to the outlet of the flared flow passage 2524, the length of the flared flow passage 2524 is parallel to the length of the scraper head 200, the inlet of the flared flow passage 2524 is connected to the outlet of the lowest-level branch flow passage, that is, the inlet of the flared flow passage 2524 is connected to the branch end of the second-level branch flow passage 2523, the outlet of the flared flow passage 2524 is connected to the inlet of the collecting outlet flow passage 2541, and the liquid flows uniformly from the lowest-level branch flow passage to the collecting outlet flow passage 2541 through the flared flow passage 2524.

The scraping head 200 comprises an upper scraping plate 251, a plurality of clamping plates and a lower scraping plate 252, wherein the plurality of clamping plates are arranged between the upper scraping plate 251 and the lower scraping plate 252, in the embodiment, the scraping head 200 comprises three clamping plates, from the upper scraping plate 251 to the lower scraping plate 252, the three clamping plates are respectively a first clamping plate 253, a second clamping plate 254 and a third clamping plate 255, flow channel grooves are arranged on the opposite surfaces of the upper scraping plate 251 and the lower scraping plate 252, a penetrating column hole is further arranged in the lower scraping plate 252 and is connected with the flow channel grooves, the column hole forms a main inlet flow channel 2521, a relief hole is arranged in each clamping plate, the contour shape of the relief hole is the same as the peripheral contour of the liquid flow channel, when the upper scraping plate 251 and the lower scraping plate 252 clamp the clamping plates, the flow channel grooves of the upper scraping plate 251 and the lower scraping plate 252 form branch flow channels, a notch is arranged at the outlet of each clamping plate and is connected with the relief hole, the notch forms a collecting outlet flow channel 2541, and is convenient to process and assemble, but also the volume of the liquid flow channel can be enlarged.

Rubber pads are arranged between the upper scraper 251 and the adjacent clamping plate, between the adjacent clamping plate and between the lower scraper 252 and the adjacent clamping plate, the rubber pads increase the sealing performance between the adjacent two plates, and liquid is prevented from overflowing and leaking.

The lower scraper 252 is provided with a plurality of threaded holes, the plurality of clamping plates are provided with through holes corresponding to the threaded holes, the upper scraper 251 is provided with connecting holes corresponding to the threaded holes, and the upper scraper 251, the clamping plates and the lower scraper 252 are fixedly connected through screws.

Decide thick subassembly 220 includes L type frame 223 and pulley 222, L type frame 223 includes crossbearer and perpendicular frame, the one end of crossbearer is connected perpendicularly with the bottom of erecting the frame, the crossbearer with scrape first 200 adjustable connections, pulley 222 rotates with the erecting the frame and is connected, contradict in founding the wall through pulley 222, make scrape first 200 and found that keep required scribbling between the wall and scrape the thickness, scrape the coating that flows out in the head 200 and can reach the thickness requirement on founding the wall, need not follow-up artifical the scraping even, and pulley 222 is also convenient for scrape first 200 and slide the coating.

The cross frame is provided with a straight slotted hole, the length direction of the straight slotted hole is parallel to the width direction of the scraping head 200, the scraping head 200 is provided with a threaded hole, the cross frame and the scraping head 200 are adjustably connected through a screw, and the extending amount of the pulley 222 relative to the scraping head 200 can be adjusted through the matching of the straight slotted hole and the threaded hole of the scraping head 200, so that the coating thickness of the scraping head 200 can be adjusted.

Be equipped with second heating element 230 in scraping head 200, when carrying in scraping head 200 after the coating heating is accomplished, the temperature of coating probably reduces to reduce the sagging performance of coating, second heating element 230 can reheat be located and scrape the coating in head 200, the sagging performance when guaranteeing the coating and coating, thereby even effect when guaranteeing the coating, the construction quality of improvement waterproof layer.

The second heating assembly 230 includes the heating straight tube 232, and the heating straight tube 232 is worn to locate in scraping the head 200, and in this embodiment, all wear to be equipped with many heating straight tubes 232 in upper scraper blade 251 and the lower scraper blade 252, many heating straight tubes 232 set up along the length direction interval of upper scraper blade 251 and lower scraper blade 252, and the heating straight tube 232 uses ripe, and the price of goods is with low costs, reduction in production cost.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.

Claims (10)

1. The utility model provides a found wall coating device, its characterized in that, including heat preservation cauldron (100) with scrape first (200), heat preservation cauldron (100) with scrape first (200) and connect, heat preservation cauldron (100) include storage tank (105), heat preservation cauldron (100) are equipped with feed inlet and discharge gate, just the feed inlet reaches the discharge gate all with storage tank (105) intercommunication, it is equipped with appearance chamber, coating import and coating export in first (200) to scrape, just the coating import reaches the coating export all with hold the chamber intercommunication, the discharge gate with coating access connection, it still is equipped with on first (200) and decides thick subassembly (220).

2. The vertical wall coating device according to claim 1, wherein a connecting frame is arranged at the bottom of the heat preservation kettle (100), the connecting frame is hinged with the scraping head (200), an adjusting component (170) is further arranged below the connecting frame, and the adjusting component (170) is hinged with the connecting frame and the scraping head (200) respectively.

3. The vertical wall coating device according to claim 1, wherein an electric pump (110) is further arranged in the heat preservation kettle (100), a feeding end of the electric pump (110) is communicated with the storage tank (105), a discharging end of the electric pump (110) is the discharging port, and the discharging end is connected with the coating material inlet.

4. The vertical wall coating device according to claim 1, wherein the heat preservation kettle (100) further comprises an outer shell (101) and an inner shell (102), the outer shell (101) and the inner shell (102) are arranged at intervals, a heat preservation layer (103) is arranged between the outer shell (101) and the inner shell (102), and the storage tank (105) is arranged in the inner shell (102).

5. The standing wall coating device according to claim 4, wherein the thermal insulation kettle (100) further comprises a heating tank (104), the heating tank (104) is disposed in the inner shell (102), the storage tank (105) is disposed in the heating tank (104), the storage tank (105) is spaced from the heating tank (104), and a first heating assembly (180) is disposed between the storage tank (105) and the heating tank (104).

6. The vertical wall coating device according to claim 5, wherein the heat preservation kettle (100) is further provided with an oil filling port, the oil filling port is communicated with the heating tank (104), the heat preservation kettle (100) is provided with an oil guiding assembly (140), and the oil guiding assembly (140) is arranged in the oil filling port in a penetrating manner.

7. The vertical wall coating device according to claim 1, wherein the heat preservation kettle (100) is provided with hanging rings (130) at two opposite sides, and a tension sensor is arranged in each hanging ring (130).

8. The vertical wall coating device according to claim 1, wherein a universal wheel assembly (120) is arranged at one side of the heat-preserving kettle (100) connected with the scraping head (200).

9. A vertical wall coating apparatus according to any one of claims 1 to 8, wherein the scraper head (200) is provided with a resilient member (240) at the coating outlet.

10. A vertical wall coating apparatus according to any one of claims 1-8, wherein a second heating assembly (230) is further provided on the scraper head (200).

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