CN217268644U

CN217268644U - Plastering mortar scraping tool for constructional engineering

Info

Publication number: CN217268644U
Application number: CN202220259063.9U
Authority: CN
Inventors: 隋翠萍; 韩志明; 傅司猛; 赵朋
Original assignee: Shandong Hi Speed Dejian Group Co Ltd
Current assignee: Shandong Hi Speed Dejian Group Co Ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-23
Anticipated expiration: 2032-02-09

Abstract

The utility model relates to the technical field of building engineering, and discloses a plastering mortar screeding tool for building engineering, including the screeding plate, this kind of plastering mortar screeding tool for building engineering, through setting up two thread bushes in the mounting groove of the screeding plate, set up the threaded rod upper end on the thread bush and set up the connecting rod, the sleeve pipe is established to the connecting rod outside cover, the sleeve pipe outside sets up the handle, sliding connection and connecting rod both sides fixed connection's bull stick in two spouts that the sleeve pipe inner wall was seted up, make accessible after moving handle and sleeve pipe up, can rotate handle and sleeve pipe to ninety degrees states, make the angle of taking of changeable handle, increased the practicality of screeding plate when using; through at handle outside threaded connection bolt, and the bolt runs through the sleeve pipe and offsets with the connecting rod outer wall, the bolt of being convenient for can be fixed between connecting rod and sleeve pipe and the handle, avoids the user to produce when using the handle and rocks.

Description

Plastering mortar scraping tool for constructional engineering

Technical Field

The utility model relates to the technical field, specifically be a plastering mortar strickles instrument for building engineering.

Background

The construction engineering refers to the general name of various buildings and engineering facilities providing material and technical foundation for human life and production. The construction engineering is an organized, purposeful and large-scale economic activity for human beings. Construction works can be classified into three types, namely, construction works, civil engineering works and electromechanical engineering works according to natural attributes.

When using, the existing plastering mortar scraping tool has the advantages that the handle and the scraping plate of the scraping tool are fixedly connected, the handle can not be bent, the taking angle can not be changed, and the user can cause certain limitation when scraping the tool in use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plastering mortar strickles instrument for building engineering has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastering mortar strikes off instrument for building engineering, is including scraping flat board and handle and mounting groove, be provided with two thread bush in the mounting groove of scraping the flat board, threaded connection has the threaded rod on the thread bush, threaded rod upper end fixedly connected with connecting rod, connecting rod outside cover is equipped with the sleeve pipe, sleeve pipe outside fixedly connected with handle, two spouts have been seted up to the intraductal wall of cover, two bull sticks that correspond with the spout of connecting rod both sides fixedly connected with.

Preferably, the outer side of the handle is in threaded connection with a bolt, and the bolt penetrates through the sleeve and abuts against the outer wall of the connecting rod.

Preferably, a rubber layer is sleeved on the outer side of the handle, and anti-skid grains are arranged on the outer side of the rubber layer.

Preferably, the bottom of the handle and the sleeve is provided with an opening, and the cross section of the opening is semicircular.

Preferably, the diameter of the connecting rod is smaller than the depth of the opening.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of instrument is strickleed off with plastering mortar to building engineering, through set up two thread sleeves in mounting groove (10) at the strike-off board, set up the threaded rod upper end on the thread sleeve and set up the connecting rod, the sleeve pipe is established to connecting rod outside cover, the sleeve pipe outside sets up the handle, sliding connection and connecting rod both sides fixed connection's bull stick in two spouts that the intraductal wall of sleeve was seted up, make the accessible move handle and sleeve pipe back last, can rotate handle and sleeve pipe to ninety degrees state, make the angle of taking that can change the handle, the practicality of strike-off board when using has been increased.

2. This kind of instrument is strickleed off with plastering mortar to building engineering, through at handle outside threaded connection bolt, and the bolt runs through the sleeve pipe and offsets with the connecting rod outer wall, and the bolt of being convenient for can be fixed between connecting rod and sleeve pipe and the handle, avoids the user to produce when using the handle and rocks.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of the partial three-dimensional cross section of the present invention;

fig. 3 is a schematic perspective sectional view of another state of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the present invention in a partial state;

fig. 5 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. scraping the plate; 2. a handle; 3. a threaded rod; 4. a connecting rod; 5. a sleeve; 6. a chute; 7. a rotating rod; 8. a threaded sleeve; 9. a bolt; 10. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 5, a plastering mortar strickles instrument for building engineering, including strickle 1 and handle 2 and mounting groove 10, be provided with two thread bush 8 in the mounting groove 10 of strickle 1, threaded connection has threaded rod 3 on the

thread bush

8, 3 upper end fixedly connected with connecting rods 4 of threaded rod, 4 outside covers of connecting rods are equipped with

sleeve pipe

5, 5 outside fixedly connected with handles 2 of sleeve pipe, two spouts 6 have been seted up to the 5 inner walls of sleeve pipe, two bull sticks 7 that correspond with spout 6 of connecting rods 4 both sides fixedly connected with.

As shown in fig. 1, 3 and 4, the bolt 9 is connected to the outer side of the handle 2 through threads, the bolt 9 penetrates through the sleeve 5 and abuts against the outer wall of the connecting rod 4, the bolt 9 can fix the connecting rod 4, the sleeve 5 and the handle 2 conveniently, and shaking generated when the handle 2 is used by a user is avoided.

As shown in fig. 1, 2, 3 and 4, a rubber layer is sleeved on the outer side of the handle 2, and anti-slip lines are arranged on the outer side of the rubber layer, so that the comfort of a user can be increased when the user uses the handle 2, and the user can be prevented from slipping.

As shown in fig. 1, 3 and 4, the bottom of the handle 2 and the sleeve 5 are provided with openings, and the cross section of the openings is semicircular, so that the handle 2 and the sleeve 5 can rotate, and the interference between the handle 2 and the sleeve 5 and the connecting rod 4 is avoided when the handle 2 and the sleeve 5 rotate.

As shown in fig. 1, 3 and 4, the diameter of the connecting rod 4 is smaller than the depth of the opening, allowing the sleeve 5 and handle 2 to be fully rotated to a ninety degree bend.

The working principle is as follows: during the use, the user rotates handle 2 when needs, rotate bolt 9 earlier, the one end that drives bolt 9 breaks away from with the outer wall of connecting rod 4, then pulling handle 2 and driving sleeve 5 and move up, in-process that moves up at sleeve 5, bull stick 7 slides relatively in spout 6, after handle 2 and sleeve 5 moved up a certain distance, rotate handle 2, make and be ninety degrees between handle 2 and sleeve 5 and the connecting rod 4 and turn the attitude, the opening offsets with the lateral wall of connecting rod 4 simultaneously, then rotate bolt 9, make the lower extreme of bolt 9 offset with the one end of connecting rod 4, can be fixed between handle 2 and sleeve 5 and connecting rod 4, another also according to above-mentioned operation, fix between handle 2 and connecting rod 4, can scrape dull and stereotyped 1 through handle 2 operation after having rotated.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an instrument is strickleed off with plastering mortar to building engineering, is including strickleing board (1) and handle (2) and mounting groove (10), its characterized in that, be provided with two thread bush (8) in mounting groove (10) of strickleing board (1), threaded connection has threaded rod (3) on thread bush (8), threaded rod (3) upper end fixedly connected with connecting rod (4), connecting rod (4) outside cover is equipped with sleeve pipe (5), sleeve pipe (5) outside fixedly connected with handle (2), two spout (6) have been seted up to sleeve pipe (5) inner wall, two bull stick (7) that correspond with spout (6) of connecting rod (4) both sides fixedly connected with.

2. The plastering mortar screeding tool for construction engineering as claimed in claim 1, wherein a bolt (9) is connected to the outer side of the handle (2) in a threaded manner, and the bolt (9) penetrates through the sleeve (5) and abuts against the outer wall of the connecting rod (4).

3. The plastering mortar screeding tool for building engineering as claimed in claim 1, wherein a rubber layer is sleeved on the outer side of the handle (2), and anti-skid lines are arranged on the outer side of the rubber layer.

4. The plastering mortar screeding tool for construction engineering as claimed in claim 1, wherein the bottom of the handle (2) and the sleeve (5) are provided with openings, and the cross section of the openings is semicircular.

5. A plastering mortar strike-off tool for construction engineering according to claim 1, wherein the diameter of the connecting rod (4) is smaller than the depth of the opening.