CN217205457U - Plastering device for building construction - Google Patents

Abstract

The utility model discloses a building construction plastering device, which comprises a mortar storage cylinder with a discharge port and a mortar hopper which is obliquely arranged below the discharge port of the mortar storage cylinder to form a mortar flowing channel, wherein the mortar hopper is communicated with a guide plate, a plastering roller is arranged below the guide plate, mortar flows into the mortar hopper from the mortar storage cylinder and then flows to the plastering roller through the guide plate; the construction method can not only finish the construction of the datum plane before plastering the wall surface quickly and simplify the operation steps of the screeding, but also be used for plastering the whole wall surface, and has high efficiency, quickness and strong universality.

Description

Plastering device for building construction

Technical Field

The utility model relates to a plastering tool, concretely relates to construction plastering unit for pasting cake screeding.

Background

In the plastering process of the inner and outer walls of the building, in order to control the surface flatness and verticality, the construction quality is controlled by sticking a reinforcement on the pre-constructed wall in advance. In the existing plastering technology, before plastering, mortar cakes need to be pasted on the wall surface, the mortar cakes are pasted, and then the adjacent mortar cakes are connected by cement mortar, so that the operation is complex, the working procedures are more, the process is complicated, the workload is high, the technical requirement on operators is high, and the influence of human factors on the construction quality is also large.

Therefore, a building construction plastering device is needed, which can not only quickly finish the datum surface construction before wall plastering and simplify the operation steps of screeding, but also can be used for plastering construction of the whole wall, and is efficient, quick and strong in universality.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the defect among the prior art, provide a construction plastering unit, not only can accomplish the reference surface construction before the wall plasters fast, simplify the operating procedure of dashing the muscle, also can be used to the construction of plastering of whole wall, high-efficient swift, the commonality is strong.

The utility model discloses a building construction plastering device, including the mortar storage cylinder that has the discharge gate, and the mortar hopper that the slope set up below the discharge gate of mortar storage cylinder and form the grout passageway, the mortar hopper intercommunication is provided with the guide plate, be provided with the roller bearing of plastering below the guide plate, mortar flows into the mortar hopper from the mortar storage cylinder, then flows to the roller bearing of plastering through the guide plate;

further, the ash slurry hopper is composed of transparent side plates, a bottom plate and a top plate, and the inclined bottom end of the ash slurry hopper is provided with an opening seam for pulp flow;

further, the bottom plate is obliquely arranged along the discharge hole of the mortar storage cylinder, and the inclination angle is 45 degrees;

further, a material cylinder baffle capable of opening and closing the discharge hole is arranged on the discharge hole of the mortar storage cylinder, and the material cylinder baffle is arranged on the discharge hole in a sliding manner;

furthermore, a hopper baffle capable of opening or closing the opening seam is arranged on the opening seam of the mortar hopper, and the hopper baffle is arranged on the opening seam of the mortar hopper in a sliding manner;

further, the guide plate is an arc-shaped plate arranged along an opening seam of the mortar hopper, and the plastering roller shaft is axially vertical to the end of the arc-shaped plate;

the mortar storage barrel is characterized by further comprising a connecting bracket which is in up-and-down sliding fit with the positioning rod for plastering, wherein the connecting bracket is detachably and fixedly connected with the mortar storage barrel;

further, the connecting bracket comprises a cross rod fixedly connected with the mortar storage barrel, the cross rod is provided with rollers which are horizontally connected with the positioning rod and can axially slide along the positioning rod, and the rollers are respectively arranged on two opposite sides of the positioning rod;

further, the positioning rod is of a rectangular structure;

further, the connecting shaft of the roller is fixed on the cross bar in a manner of sliding adjustment along the cross bar;

further, a handle is arranged on the cross rod.

The utility model has the advantages that: the utility model discloses a construction plastering unit not only can accomplish the reference surface construction before the wall plasters fast, simplifies the operating procedure of dashing the muscle, also can be used to the construction of plastering of whole wall, and is high-efficient swift, and the commonality is strong.

Drawings

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

FIG. 1 is a schematic structural view of the plastering device for building construction of the present invention;

FIG. 2 is a schematic structural view of a plastering device for building construction used with a positioning rod;

fig. 3 is a close-up view of a construction plastering apparatus.

Detailed Description

FIG. 1 is a schematic structural view of the plastering device for building construction of the present invention; FIG. 2 is a schematic structural view of a plastering device for building construction used with a positioning rod; fig. 3 is a close-up view of a construction plastering apparatus. As shown in the figure: the plastering device for building construction of the embodiment comprises a mortar storage barrel 1 with a discharge port 2, and a mortar hopper 3 which is obliquely arranged below the discharge port 2 of the mortar storage barrel 1 and forms a mortar flowing channel, wherein the mortar hopper 3 is communicated with a guide plate 4, a plastering roller 5 is arranged below the guide plate 4, mortar flows into the mortar hopper 3 from the mortar storage barrel 1 and then flows to the plastering roller 5 through the guide plate 4; the mortar storage cylinder 1 is used for storing a certain amount of cement mortar, the discharge port 2 of the mortar storage cylinder 1 is positioned at the lower end of the mortar storage cylinder 1, the mortar hopper 3 is obliquely arranged along the discharge port 2, so that cement mortar with certain fluidity can flow into the mortar hopper 3 from the discharge port 2 of the mortar storage cylinder 1, and the cement mortar flows to the guide plate 4 along the oblique flow channel under the action of gravity and flows into the plastering roller 5 positioned below the guide plate 4 through the guide plate 4. When in use, the plastering device is pushed, and plastering construction can be carried out on the wall surface by using the plastering roller 5. The device can practice thrift the manual work, improves the efficiency of plastering, avoids traditional indisputable trowel need frequently get the mortar when plastering, paints and can't guarantee to paint the problem that mortar thickness is unified many times.

In the embodiment, the ash slurry hopper 3 is composed of transparent side plates, a bottom plate 7 and a top plate, and the inclined bottom end of the ash slurry hopper 3 is provided with an opening slot 6 for pulp flow; the bottom plate 7 is obliquely arranged along the discharge port 2 of the mortar storage cylinder 1, and the inclination angle is 45 degrees; the mortar hopper 3 is made of transparent material so as to be convenient for observation. Cement mortar flows through the inclined bottom plate 7 into the open seam 6 at the end of the bottom plate 7.

In the embodiment, a material cylinder baffle 8 capable of opening and closing the discharge port 2 is arranged on the discharge port 2 of the mortar storage cylinder 1, and the material cylinder baffle 8 is slidably arranged on the discharge port 2; a hopper baffle 9 capable of opening or closing the opening seam is arranged on the opening seam 6 of the ash slurry hopper 3, and the hopper baffle 9 is arranged on the opening seam 6 of the ash slurry hopper 3 in a sliding manner. The discharge port 2 of the mortar storage barrel 1 is closed, then the mortar storage barrel 1 is fed, and then the barrel baffle 8 on the discharge port 2 and the opening seam baffle 9 of the mortar hopper 3 are opened. The baffle arrangement on the discharge port 2 and the opening seam 6 both adopt the conventional structure in the prior art. For example, a guide slot for sliding the shutter may be provided, and the shutter may slide in the guide slot and be fixed by a peg or other limiting fixture when slid into place. The size of the opening gap 6 of the mortar hopper 3 can be controlled by the opening and closing size of the opening gap baffle 9, so that the plastering amount of the plastering roller 5 can be controlled.

In the embodiment, the guide plate 4 is an arc-shaped plate arranged along the opening seam 6 of the mortar hopper 3, and the plastering roller 5 is axially vertical to the plate end of the arc-shaped plate; because the arc structure of guide plate 4, and the upper end of arc is located mortar hopper 3's opening seam 6, and the lower extreme of arc is located the top of plastering roller bearing 5, and plasters roller bearing 5 and be on a parallel with the arc board end, and cement mortar flows to plastering roller bearing 5 along guide plate 4, plasters the operation through rolling plastering roller bearing 5. The mortar storage barrel 1 can be directly pushed for plastering operation, or a handle is arranged on the mortar storage barrel 1, and the mortar storage barrel 1 is pushed by the handle to roll the plastering roller 5 for plastering.

More preferably, the device is matched with the positioning rod 10, so that the device can slide up and down along the positioning rod 10 to improve the construction efficiency and the construction accuracy, and the device specifically comprises a connecting bracket which is matched with the positioning rod 10 in a sliding manner to perform plastering, wherein the connecting bracket is detachably and fixedly connected with the mortar storage barrel 1.

In this embodiment, the connecting bracket comprises a cross bar 11 fixedly connected with the mortar storage barrel 1, the cross bar 11 is provided with rollers 12 which are horizontally connected with the positioning rod 10 and can slide along the axial direction of the positioning rod 10, the rollers 12 are respectively arranged at two opposite sides of the positioning rod 10, and the connecting shaft of the rollers 12 is fixed on the cross bar 11 in a manner of sliding adjustment along the cross bar 11; the number of the cross rods 11 is two, one end of each cross rod is fixedly connected with two opposite sides of the mortar storage cylinder 1, the other end of each cross rod is connected with a wheel shaft of the corresponding roller 12, and the wheel shafts of the roller 12 can axially slide and be fixed along the cross rods 11. Two rollers 12 are arranged close to two opposite sides of the positioning rod 10, and the rollers 12 can be pushed to rotate and slide along the axial direction of the vertical rod under the action of external force. The distance between the two rollers 12 arranged side by side is adjusted to enable the rollers 12 to be attached to the side wall of the positioning rod 10 and can slide up and down along the positioning rod 10 under the action of thrust.

In this embodiment, the positioning rod 10 has a rectangular structure; so as to facilitate the running of the roller 12.

In this embodiment, the cross rod 11 is provided with a handle, and the device slides up and down along the positioning rod 10 through the handle to perform plastering operation. Connecting rods vertically and horizontally overlapped with the cross rods 11 can be arranged on the mortar storage cylinder 1, so that the mortar storage cylinder 1 is detachably connected with the cross rods 11, and the installation and the disassembly are convenient. When the cement mortar in the mortar storage cylinder 1 is used up, the mortar storage cylinder 1 can be directly taken down for feeding.

When the device is used for cake pasting and reinforcement, the device is combined with a laser level for use, so that the datum line of the laser level coincides with the laser line to fix the vertical rod between the upper structural surface and the lower structural surface of the wall surface, cement mortar is filled in the plastering device, the hopper is dragged up and down for multiple times, and the vertical rod is evenly and fully smeared with 20mm wide cement mortar strips on the wall surface.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a construction plastering unit which characterized in that: the mortar spraying device comprises a mortar storage barrel with a discharge port and a mortar hopper obliquely arranged below the discharge port of the mortar storage barrel to form a mortar flowing channel, wherein a guide plate is communicated with the mortar hopper, a plastering roller is arranged below the guide plate, mortar flows into the mortar hopper from the mortar storage barrel and then flows to the plastering roller through the guide plate.

2. Construction plastering apparatus as claimed in claim 1, wherein: the ash slurry hopper is composed of transparent side plates, a bottom plate and a top plate, and an opening seam for pulp flow is formed in the inclined bottom end of the ash slurry hopper.

3. Construction plastering apparatus as claimed in claim 2, wherein: the bottom plate is obliquely arranged along the discharge hole of the mortar storage cylinder, and the inclination angle is 45 degrees.

4. Construction plastering apparatus as claimed in claim 3, wherein: the discharge port of the mortar storage cylinder is provided with a material cylinder baffle capable of opening and closing the discharge port, and the material cylinder baffle is arranged on the discharge port in a sliding manner.

5. Construction plastering apparatus as claimed in claim 4, wherein: and a hopper baffle capable of opening or closing the opening seam is arranged on the opening seam of the mortar hopper, and the hopper baffle is arranged on the opening seam of the mortar hopper in a sliding manner.

6. Construction plastering apparatus as claimed in claim 5, wherein: the guide plate is an arc-shaped plate arranged along an opening seam of the mortar hopper, and the plastering roller is axially vertical to the end of the arc-shaped plate.

7. Construction plastering apparatus as claimed in claim 6, wherein: still including being used for with the locating lever about sliding fit carry out the linking bridge that plasters, linking bridge and mortar storage cylinder are with detachable fixed connection.

8. Construction plastering apparatus as claimed in claim 7, wherein: the connecting support comprises a cross rod fixedly connected with the mortar storage barrel, wherein the cross rod is provided with rollers which are horizontally connected with the positioning rod and can axially slide along the positioning rod, and the rollers are respectively arranged on two opposite sides of the positioning rod.

9. Construction plastering apparatus as claimed in claim 8, wherein: the connecting shaft of the roller is fixed on the cross bar in a manner of sliding adjustment along the cross bar; the cross bar is provided with a handle.

10. Construction plastering apparatus according to claim 9, characterized in that: the locating rod is of a rectangular structure.

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