CN210798209U

CN210798209U - Polyurethane plastering plate

Info

Publication number: CN210798209U
Application number: CN201921529504.7U
Authority: CN
Inventors: 沈志军
Original assignee: Changzhou Yuanda New Material Technology Co ltd
Current assignee: Changzhou Yuanda New Material Technology Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-19
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to a claying board technical field especially relates to a polyurethane claying board, including carrying handle and bottom plate, the upper surface both sides of bottom plate all are provided with the fixing base, and the centre of fixing base is provided with the fixed column, and the both ends of carrying the handle are all seted up flutedly, and the fixed column is inserted in the recess to the inside groove has all been seted up in the inside of carrying the handle to the both sides of recess, and one side of inside groove is provided with the inserted block through the compression spring activity, and the inserted block is inserted in the inside of fixed column. Compared with the prior art, the utility model discloses to carry the handle and set up to removable structure to set up and carry the fixed knot structure of handle in the upper surface department of bottom plate, conveniently splice a plurality of bottom plates together, provide portablely for the work of paining of large tracts of land wall, also improved the efficiency of paining.

Description

Polyurethane plastering plate

Technical Field

The utility model relates to a claying board technical field especially relates to a polyurethane claying board.

Background

The plastering plate is a common tool for building plasterers, and the building plasterers uniformly plaster cement paste or lime paste on brick wall surfaces or ceilings through the plastering plate so as to ensure the stability of the brick wall surfaces or the ceilings and improve the smoothness of the brick wall surfaces, the ground surfaces or the ceilings. The existing claying plate consists of three parts, namely a steel plate, support legs and a handle, wherein the support legs are connected to the steel plate, and the handle is connected with the support legs.

During operation, a building plasterer holds the handle and waves the handle to uniformly plaster cement paste or lime paste on the steel plate on the brick wall surface, but the existing plastering plate has lower plastering efficiency for large-area wall surfaces.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polyurethane plastering plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a polyurethane plastering plate, is including carrying handle and bottom plate, the upper surface both sides of bottom plate all are provided with the fixing base, and the centre of fixing base is provided with the fixed column, and the both ends of carrying the handle are all seted up flutedly, and the fixed column inserts in the recess to the inside groove has all been seted up in the inside of carrying the handle to the both sides of recess, and one side of inside groove is provided with the inserted block through the compression spring activity, and the inserted block inserts in the inside of fixed column.

Preferably, the two sides of the upper surface of the bottom plate are provided with grooves, and the bottom wall of the fixing seat is fixed in the grooves through welding.

Preferably, the bottom of the fixing column is fixed to the inner wall of the fixing seat through welding, and the fixing column is located in the middle of the fixing seat.

Preferably, the fixing column is internally provided with an open limiting hole, and the inserting block is matched with the limiting hole.

Preferably, one end of the compression spring is fixed to the side wall of the insert block by welding, and the other end of the compression spring is fixed to the inner wall of the inner groove by welding.

Compared with the prior art, the utility model discloses to carry the handle and set up to removable structure to set up and carry the fixed knot structure of handle in the upper surface department of bottom plate, conveniently splice a plurality of bottom plates together, provide portablely for the work of paining of large tracts of land wall, also improved the efficiency of paining.

Drawings

Fig. 1 is a schematic structural view of a plurality of assembled polyurethane trowel plates according to the present invention;

fig. 2 is a single structural schematic diagram of a polyurethane plastering plate provided by the utility model;

fig. 3 is a schematic view of a partial structure a of a polyurethane plastering plate provided by the present invention.

In the figure: 1 lifting handle, 11 grooves, 2 bottom plates, 21 fixing seats, 22 fixing columns, 221 limiting holes, 3 inner grooves and 31 insertion blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a polyurethane plastering plate comprises a lifting handle 1 and a bottom plate 2, wherein both sides of the upper surface of the bottom plate 2 are provided with grooves, the bottom wall of a fixing seat 21 is fixed in the grooves by welding, a fixing column 22 is welded in the middle of the fixing seat 21, the fixing column 22 is used for fixing the lifting handle 1, the fixing column 22 is positioned in the middle of the fixing seat 21, both ends of the lifting handle 1 are provided with grooves 11, the grooves 11 are used for limiting and fixing the fixing column 22, the fixing column 22 is inserted in the grooves 11, both sides of the grooves 11 are provided with inner grooves 3 in the lifting handle 1, the inner grooves 3 are used for conveniently installing an insert 31 and a compression spring, one side of the inner grooves 3 is movably provided with the insert 31 through the compression spring, the insert 31 is used for fixing the lifting handle 1 and the fixing column 22, the inner parts of the fixing columns 22 are provided with open limiting holes, the insert 31 is inserted into the limiting hole 221 (the insert 31 is disposed in the middle of the limiting hole 221, and the limiting hole 221 is open, so that the insert 31 can be conveniently moved into the inner groove 3 later).

Wherein one end of the compression spring is fixed to the side wall of the insert block 31 by welding, and the other end of the compression spring is fixed to the inner wall of the inner groove 3 by welding.

In the first embodiment, when only a single plastering plate is used for plastering operation, the insertion blocks 31 which are arranged at the two ends of the lifting handle 1 outside are pressed into the inner groove 3, the groove 11 is inserted against the fixing column 22 after the insertion until the bottom of the lifting handle 1 contacts with the inner wall of the fixing seat 21, at the moment, the insertion blocks 31 are bounced into the limiting holes 221 by the compression springs and clamped in the limiting holes, so that the bottom plate 2 and the lifting handle 1 are fixed together, and then cement is coated on the back surface of the bottom plate 2 for plastering.

In the second embodiment, when a plurality of plastering plates are used for large-area plastering operation, the insert blocks 31 arranged in the limit holes 221 are shifted to two sides from the exposed limit holes 221 and moved into the inner groove 3, the insert blocks 31 at two sides can be taken down after being moved into the inner groove 3, then the other bottom plate 2 is taken out, the side edges of the two bottom plates 2 are attached, then two ends of the handle 1 are respectively inserted and fixed in the fixing seats 21 adjacent to the two bottom plates 2, and then cement is coated on the back surface of the bottom plate 2 for plastering.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a polyurethane plastering plate, is including carrying handle (1) and bottom plate (2), its characterized in that, the upper surface both sides of bottom plate (2) all are provided with fixing base (21), and the centre of fixing base (21) is provided with fixed column (22), and the both ends of carrying handle (1) all are seted up fluted (11), and fixed column (22) are inserted in recess (11) to inside groove (3) have all been seted up in the inside of carrying handle (1) in the both sides of recess (11), and one side of inside groove (3) is provided with inserted block (31) through compression spring activity, and inserted block (31) are inserted in the inside of fixed column (22).

2. The polyurethane plastering plate as claimed in claim 1, wherein the two sides of the upper surface of the base plate (2) are provided with grooves, and the bottom wall of the fixed seat (21) is fixed in the grooves by welding.

3. The polyurethane trowel according to claim 1, characterized in that the bottom of the fixing column (22) is fixed to the inner wall of the fixing base (21) by welding, and the fixing column (22) is located at the middle position of the fixing base (21).

4. The polyurethane plastering plate as claimed in claim 1, wherein the fixed column (22) is internally provided with an open limiting hole (221), and the insert block (31) is matched with the limiting hole (221).

5. A polyurethane plasterboard according to claim 1, wherein one end of the compression spring is fixed to the side wall of the insert block (31) by welding, and the other end of the compression spring is fixed to the inner wall of the inner groove (3) by welding.