CN210049542U

CN210049542U - Wall whitewashes device for construction

Info

Publication number: CN210049542U
Application number: CN201920532006.1U
Authority: CN
Inventors: 王国强; 张晓东; 季文杰; 李春福; 邴辉; 王鲁倩
Original assignee: Weifang Changda Construction Group Ltd
Current assignee: Weifang Changda Construction Group Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-02-11
Anticipated expiration: 2029-04-18

Abstract

The utility model relates to a wall whitewashes device for construction, a serial communication port, include: connecting rod, fixed cylinder, brush cover, spray tube, cushion, slide bar, spring and slider. The utility model discloses an use the discharge opening to rotate when coinciding with the spray tube, automatic blowout coating need not be stained with coating earlier and whitewashes the wall again, also need not control the blowout that comes on-off control coating, can automatic blowout coating, the staff only need hold the connecting rod whitewash can.

Description

Wall whitewashes device for construction

Technical Field

The utility model relates to a wall whitewashes device for construction.

Background

At present, the wall is required to be painted after paint is firstly stained, and the cycle is very troublesome, so that the physical strength and time of workers are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem, provide a wall whitewashes device for construction, need be stained with the coating earlier when having solved the whitewash wall and whitewash the problem of wall again.

The utility model provides a wall whitewashes device for construction which characterized in that includes: the device comprises a connecting rod, a fixed cylinder, a roller, a brush sleeve, a spray pipe, a rubber pad, a sliding rod, a spring and a sliding block, wherein an inner pipeline is arranged inside the connecting rod and fixedly connected with the fixed cylinder, an inner cavity of the fixed cylinder is formed inside the fixed cylinder, the inner pipeline is communicated with the inner cavity of the fixed cylinder, the roller is sleeved outside the fixed cylinder, the roller is rotatably connected with the fixed cylinder, the brush sleeve is sleeved outside the fixed cylinder, the spray pipe penetrates through the fixed cylinder and is communicated with the inner cavity of the fixed cylinder, the spray pipe is detachably connected with the fixed cylinder, the rubber pad is arranged at an opening below the spray pipe, the lower part of the rubber pad is fixedly connected with the sliding rod, the sliding rod penetrates through the fixed cylinder and is slidably connected with the fixed cylinder, the lower part of the sliding rod is fixedly connected with the sliding block, the outer side of the sliding rod is sleeved with, a groove is formed in the roller and matched with the sliding block.

Preferably, the two ends of the fixed cylinder are respectively provided with a connecting part, the outer side of one connecting part is provided with a limiting part, and the outer side of the other connecting part is provided with a fixing part; the limiting part is fixedly connected with the connecting rod, the fixing part is detachably connected with the limiting plate, and the connecting part is in contact with the roller.

Preferably, the side surface of the spray pipe is provided with a baffle plate, and the baffle plate is fixedly connected with the fixed cylinder.

Preferably, the storage tank comprises a storage barrel, a barrel cover, a pump, a connecting pipe, a one-way valve and an overflow valve, wherein the barrel cover is detachably connected with the storage barrel, the pump is mounted on the barrel cover and is communicated with the inside of the storage barrel through a pipeline, the pump is communicated with the connecting pipe, the connecting pipe is communicated with an inner pipeline, the one-way valve is mounted on the connecting pipe, the connecting pipe is communicated with the overflow valve through a pipeline, and the overflow valve is communicated with the inside of the storage barrel.

Preferably, the pump is a diaphragm pump.

The utility model has the advantages of as follows: when rotating to coincide with the spray tube through using the discharge opening, automatic blowout coating need not be stained with coating earlier and whitewash the wall again, also need not control the blowout that comes on-off control coating, can automatic blowout coating, and the staff only need hold the connecting rod whitewash can.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawing in the following description is only an embodiment of the invention, and that for a person skilled in the art, other embodiments can be derived from the drawing provided without inventive effort.

FIG. 1: the utility model has a schematic view of a front view sectional structure;

FIG. 2: the left-side view sectional structure schematic diagram of the utility model;

Detailed Description

The invention will be further described with reference to the following figures and examples:

reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1 and 2, the present embodiment provides a wall plastering device for building construction, which is characterized by comprising: the device comprises a connecting rod 1, a fixed cylinder 2, a roller 3, a brush sleeve 4, a spray pipe 5, a rubber cushion 6, a slide rod 7, a spring 8 and a slide block 9, wherein an inner pipeline 101 is arranged inside the connecting rod 1, the connecting rod 1 is fixedly connected with the fixed cylinder 2, a fixed cylinder inner cavity 21 is formed inside the fixed cylinder 2, the inner pipeline 101 is communicated with the fixed cylinder inner cavity 21, the roller 3 is sleeved outside the fixed cylinder 2, the roller 3 is rotatably connected with the fixed cylinder 2, the brush sleeve 4 is sleeved outside the fixed cylinder 2, the spray pipe 5 penetrates through the fixed cylinder 2 to be communicated with the fixed cylinder inner cavity 21, the spray pipe 5 is detachably connected with the fixed cylinder 2, the rubber cushion 6 is arranged at an opening below the spray pipe 5, the lower part of the rubber cushion 6 is fixedly connected with the slide rod 7, the slide rod 7 penetrates through the fixed cylinder 2 and is slidably connected with the fixed cylinder 2, the lower part of the slide rod 7 is fixedly, two ends of the spring 8 are respectively contacted with the fixed cylinder 2 and the sliding block 9, a discharge hole 31 is formed in the roller 3 above the spray pipe 5, a groove 32 is formed in the roller 3, and the groove 32 is matched with the sliding block 9.

Preferably, the fixed cylinder 2 has connecting parts 22 formed at both ends thereof, a stopper 23 formed outside one connecting part 22, and a fixing part 24 formed outside the other connecting part 22; the limiting part 23 is fixedly connected with the connecting rod 1, the fixing part 24 is detachably connected with the limiting plate 26, and the connecting part 22 is in contact with the roller 3.

Preferably, a baffle 25 is arranged on the side surface of the spray pipe 5, and the baffle 25 is fixedly connected with the fixed cylinder 2.

Preferably, the storage tank comprises a storage tank 10, a tank cover 11, a pump 12, a connecting pipe 13, a check valve 14 and an overflow valve 15, wherein the tank cover 11 is detachably connected with the storage tank 10, the pump 12 is installed on the tank cover 11, the pump 12 is communicated with the inside of the storage tank 10 through a pipeline, the pump 12 is communicated with the connecting pipe 13, the connecting pipe 13 is communicated with an inner pipeline 101, the check valve 14 is installed on the connecting pipe 13, the connecting pipe 13 is communicated with the overflow valve 15 through a pipeline, and the overflow valve 15 is communicated with the inside of the storage tank 10.

Preferably, the pump 12 is a diaphragm pump.

The working principle is as follows: when the device works, paint is placed in the storage barrel 10. Pump 12 pumps the coating material out through connecting tube 13 into inner pipe 101 and finally into inner chamber 21. When the worker holds the connecting rod 1 by hand and contacts the brush sleeve 4 with the wall to roll. As shown in FIG. 2, when the slot 32 rotates to the position of the slide block 9, the spring 8 pushes the slide block 9 to move downwards, the slide rod 7 slides downwards to drive the rubber mat 6 to leave the opening below the spray pipe 5, the expectation material in the inner cavity 21 is sprayed out from the spray pipe 5, passes through the brush sleeve 4 after passing through the discharge hole 31, soaks the brush sleeve 4 with paint, and paints the paint on the wall. The brush sleeve 4 can adopt a mode of fixedly connecting wool on the cloth, and the coating can penetrate through the sparse cloth to contact with the wool. It is of course also possible to make holes in the brush casing 4, which holes are positioned in correspondence with the discharge openings 31, so that the paint flows through the holes to the outside. The baffle 25 serves to prevent the paint from contaminating the inside of the drum 3.

When the roller 3 continues to rotate, the sliding block 9 slides out of the groove 32, the sliding block 9 is extruded on the inner wall of the roller 3, the sliding rod 7 drives the rubber pad 6 to move inwards, the rubber pad 6 blocks the opening below the spray pipe 5, and the coating cannot be sprayed out of the spray pipe 5.

The amount of the coating discharged at one time can be controlled by replacing the spray pipes 5 with different inner pipe diameters and adjusting the flow rate by matching with the variable pump 12.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims

1. The utility model provides a wall whitewashes device for construction which characterized in that includes: the brush cleaning device comprises a connecting rod (1), a fixed cylinder (2), a roller (3), a brush sleeve (4), a spray pipe (5), a rubber pad (6), a sliding rod (7), a spring (8) and a sliding block (9), wherein an inner pipeline (101) is arranged inside the connecting rod (1), the connecting rod (1) is fixedly connected with the fixed cylinder (2), a fixed cylinder inner cavity (21) is formed inside the fixed cylinder (2), the inner pipeline (101) is communicated with the fixed cylinder inner cavity (21), the roller (3) is sleeved outside the fixed cylinder (2), the roller (3) is rotatably connected with the fixed cylinder (2), the brush sleeve (4) is sleeved outside the fixed cylinder (2), the spray pipe (5) penetrates through the fixed cylinder (2) to be communicated with the fixed cylinder inner cavity (21), the spray pipe (5) is detachably connected with the fixed cylinder (2), the rubber pad (6) is arranged at an opening below the spray pipe (5), the rubber mat (6) below and slide bar (7) rigid coupling, slide bar (7) pass solid fixed cylinder (2) and with solid fixed cylinder (2) sliding connection, slide bar (7) below and slider (9) rigid coupling, slide bar (7) outside cover is equipped with spring (8), spring (8) both ends respectively with solid fixed cylinder (2) and slider (9) contact, discharge opening (31) have been seted up in cylinder (3) of spray tube (5) top, cylinder (3) inside is formed with slotted (32), slot (32) and slider (9) looks adaptation.

2. A wall plastering device for construction as claimed in claim 1, wherein: connecting parts (22) are respectively formed at two ends of the fixed cylinder (2), a limiting part (23) is formed outside the connecting part (22) at one side, and a fixing part (24) is formed outside the connecting part (22) at the other side; spacing portion (23) and connecting rod (1) rigid coupling, fixed part (24) can be dismantled with limiting plate (26) and be connected, connecting portion (22) and cylinder (3) contact.

3. A wall plastering device for construction as claimed in claim 1, wherein: and a baffle (25) is arranged on the side surface of the spray pipe (5), and the baffle (25) is fixedly connected with the fixed cylinder (2).

4. A wall plastering device for construction as claimed in claim 1, wherein: still include storage vat (10), bung (11), pump (12), connecting pipe (13), check valve (14) and overflow valve (15), bung (11) can be dismantled with storage vat (10) and be connected, install pump (12) on bung (11), pump (12) are linked together through pipeline and storage vat (10) inside, pump (12) are linked together with connecting pipe (13), connecting pipe (13) are linked together with interior pipeline (101), install check valve (14) on connecting pipe (13), connecting pipe (13) are linked together through pipeline and overflow valve (15), overflow valve (15) are linked together with storage vat (10) inside.

5. A wall plastering device for construction as claimed in claim 4, wherein: the pump (12) is a diaphragm pump.