CN214402621U

CN214402621U - Wall surface scraping device for house building engineering

Info

Publication number: CN214402621U
Application number: CN202120055981.5U
Authority: CN
Inventors: 郭陆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-10-15
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a wall surface strickle device for housing construction engineering, including first straight-bar, a plurality of first draw-in grooves have been seted up to the bottom surface of first straight-bar equidistance, the one end of first straight-bar is provided with the second straight-bar, the inside of second straight-bar is seted up the second sliding tray, the one end of second straight-bar is fixed with first metal block, the inside of first metal block runs through and sets up the first sliding tray that communicates with the second sliding tray; through the first straight-bar, the second straight-bar, first metal block, first connecting plate, second connecting plate, third connecting plate, cardboard, first holding tank, second holding tank, third holding tank, first draw-in groove of design, length that can adjusting device improves its flexibility, better satisfying the user's demand, this simple structure moreover, convenient operation.

Description

Wall surface scraping device for house building engineering

Technical Field

The utility model belongs to the technical field of housing construction, concretely relates to house is wall strickle device for building engineering.

Background

The plastering engineering is a decoration engineering of a traditional method of smearing mortar on walls, floors, ceilings and surfaces of house buildings, some areas of China are also called as 'plastering' or 'plastering', and specifically, plastering mortar is smeared on the surface of a substrate material, so that the plastering engineering has the functions of protecting a base layer and improving the appearance, a system construction process with special functions is provided for buildings, wherein the wall surface needs to be leveled, and a wall surface leveling device needs to be used.

The wall strickle device for building construction engineering of current can't adjust its length according to actual conditions when using, and the flexibility is lower, user's user demand that satisfies that can not be fine, and the scraper blade passes through the bolt fastening on the straight-bar moreover, and the connection of inconvenient scraper blade is fixed and is changed, so need design a structure and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a house is wall strickle device for building engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wall surface scraping device for house building engineering comprises a first straight rod, wherein a plurality of first clamping grooves are formed in the bottom end surface of the first straight rod at equal intervals, a second straight rod is arranged at one end of the first straight rod, a second sliding groove is formed in the second straight rod, a first metal block is fixed at one end of the second straight rod, a first sliding groove communicated with the second sliding groove is formed in the first metal block in a penetrating mode, one end of the first straight rod penetrates through the first sliding groove and is embedded into the second sliding groove, a first accommodating groove is formed in one end of the first metal block, a second accommodating groove is formed in the other end of the first metal block, third accommodating grooves communicated with the first accommodating groove are symmetrically formed in the inner wall surfaces of the two ends of the second accommodating groove, and a second through hole is formed in the top end of the second accommodating groove in a penetrating mode, the second connecting plate has been placed to the inside of second holding tank, the fixed surface of second connecting plate has the cardboard, the cardboard runs through the inside that the second through-hole imbeds to first draw-in groove, the both ends symmetry of second connecting plate is fixed with two third connecting plates, the one end of third connecting plate runs through the inside that the third holding tank imbeds to first holding tank, two be connected with first connecting plate between the third connecting plate, symmetrical connection has first spring between the bottom of first connecting plate and first holding tank.

Preferably, the top of first holding tank runs through and has seted up first through-hole, the inside of first through-hole runs through to have the cross-section to be the sliding block of "T" type structure, the bottom and the first connecting plate fixed connection of sliding block.

Preferably, a second clamping block is fixed at the other end of the first straight bar, a scraper is arranged at the bottom of the second clamping block, a connecting plate is fixed at the top end of the scraper through a bolt, a second metal block is fixed at the top end of the connecting plate, a second clamping groove is formed in the second metal block, a third clamping groove is formed in the inner wall surface of the second clamping groove, one end of the second clamping block is embedded into the second clamping groove, a fourth accommodating groove is formed in the second clamping block, a third through hole is formed in the inner wall surface of one end of the fourth accommodating groove in a penetrating manner, a fourth through hole is formed in the inner wall surface of the other end of the fourth accommodating groove in a penetrating manner, a first clamping block with an L-shaped structure in cross section is placed in the fourth accommodating groove, a second spring is connected between the bottom ends of the first clamping block and the fourth accommodating groove, one end of the first clamping block is embedded into the third clamping groove through the fourth through hole, and an extrusion block with a T-shaped section penetrates through the third through hole, and the bottom end of the extrusion block is fixedly connected with the first clamping block.

Preferably, a fourth clamping groove is formed in the surface of one end of the second metal block relative to the upper portion of the second clamping groove, one end of the extrusion block is rotatably connected with a limiting block with an L-shaped cross section through a rotating shaft, and one end of the limiting block is embedded into the fourth clamping groove.

Preferably, a plurality of protrusions are fixed on the surface of the inner wall of the fourth clamping groove, and each protrusion is tightly attached to the surface of one end of the limiting block.

Preferably, the first straight rod and the second straight rod are both of a cuboid structure, and zinc coatings are arranged on the surfaces of the first straight rod and the second straight rod.

Preferably, a sleeve is sleeved on the other end surface of the second straight rod, and the sleeve is a rubber component.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the first straight-bar, the second straight-bar, first metal block, first connecting plate, second connecting plate, third connecting plate, cardboard, first holding tank, second holding tank, third holding tank, first draw-in groove of design, length that can adjusting device improves its flexibility, better satisfying the user's demand, this simple structure moreover, convenient operation.

2. Through the first fixture block, the second fixture block, the extrusion piece, the second draw-in groove, the third draw-in groove, the fourth holding tank of design, make things convenient for the scraper blade to be connected with first straight rod, saved the time, improved work efficiency, through fourth draw-in groove and the stopper of design, can improve the stability of extrusion piece.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a left side cross-sectional view of the area A of FIG. 1 according to the present invention;

fig. 4 is a front sectional view of the area B in fig. 1 according to the present invention.

In the figure: 1. a first straight rod; 2. a second straight rod; 3. a first metal block; 4. a squeegee; 5. a first sliding groove; 6. a second metal block; 7. a first connecting plate; 8. a first accommodating groove; 9. a second sliding groove; 10. a first card slot; 11. a second accommodating groove; 12. a second connecting plate; 13. clamping a plate; 14. a third connecting plate; 15. a third accommodating groove; 16. a second card slot; 17. a third card slot; 18. a fourth card slot; 19. a limiting block; 20. extruding the block; 21. a first clamping block; 22. a fourth accommodating groove; 23. and a second clamping block.

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. 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.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a wall surface scraping device for house building engineering comprises a first straight rod 1, a plurality of first clamping grooves 10 are formed in the bottom end surface of the first straight rod 1 at equal intervals, a second straight rod 2 is arranged at one end of the first straight rod 1, a second sliding groove 9 is formed in the second straight rod 2, a first metal block 3 is fixed at one end of the second straight rod 2, a first sliding groove 5 communicated with the second sliding groove 9 is formed in the first metal block 3 in a penetrating mode, one end of the first straight rod 1 penetrates through the first sliding groove 5 and is embedded into the second sliding groove 9, a first accommodating groove 8 is formed in one end of the first metal block 3, a second accommodating groove 11 is formed in the other end of the first metal block 3, third accommodating grooves 15 communicated with the first accommodating groove 8 are symmetrically formed in the inner wall surfaces of the two ends of the second accommodating groove 11, a second through hole is formed in the top end of the second accommodating groove 11, a second connecting plate 12 is placed in the second containing groove 11, a clamping plate 13 is fixed on the surface of the second connecting plate 12, the clamping plate 13 penetrates through the second through hole and is embedded into the first clamping groove 10, two third connecting plates 14 are symmetrically fixed at two ends of the second connecting plate 12, one end of each third connecting plate 14 penetrates through the third containing groove 15 and is embedded into the first containing groove 8, a first connecting plate 7 is connected between the two third connecting plates 14, the length of the device can be adjusted by the designed first straight rod 1, the second straight rod 2, the first metal block 3, the first connecting plate 7, the second connecting plate 12, the third connecting plate 14, the clamping plate 13, the first containing groove 8, the second containing groove 11, the third containing groove 15 and the first clamping groove 10, the flexibility of the device is improved, the requirements of users are better met, the structure is simple, the operation is convenient, a first spring is symmetrically connected between the bottom ends of the first connecting plate 7 and the first containing groove 8, first through-hole has been seted up in the top of first holding tank 8 run through, and the inside of first through-hole runs through to have the cross-section to be the sliding block of "T" type structure, the bottom and the 7 fixed connection of first connecting plate of sliding block.

In this embodiment, preferably, the first straight bar 1 and the second straight bar 2 are both rectangular structures, and zinc coatings are disposed on the surfaces of the first straight bar 1 and the second straight bar 2, so as to prevent the surfaces of the first straight bar 1 and the second straight bar 2 from being corroded.

In this embodiment, preferably, a sleeve is sleeved on one end surface of the second straight rod 2, the sleeve can improve the comfort of the hand of the user, and the sleeve is a rubber member.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: a wall surface scraping device for house building engineering comprises a first straight rod 1, a plurality of first clamping grooves 10 are formed in the bottom end surface of the first straight rod 1 at equal intervals, a second straight rod 2 is arranged at one end of the first straight rod 1, a second sliding groove 9 is formed in the second straight rod 2, a first metal block 3 is fixed at one end of the second straight rod 2, a first sliding groove 5 communicated with the second sliding groove 9 is formed in the first metal block 3 in a penetrating mode, one end of the first straight rod 1 penetrates through the first sliding groove 5 and is embedded into the second sliding groove 9, a first accommodating groove 8 is formed in one end of the first metal block 3, a second accommodating groove 11 is formed in the other end of the first metal block 3, third accommodating grooves 15 communicated with the first accommodating groove 8 are symmetrically formed in the inner wall surfaces of the two ends of the second accommodating groove 11, a second through hole is formed in the top end of the second accommodating groove 11, a second connecting plate 12 is placed in the second containing groove 11, a clamping plate 13 is fixed on the surface of the second connecting plate 12, the clamping plate 13 penetrates through the second through hole and is embedded into the first clamping groove 10, two third connecting plates 14 are symmetrically fixed at two ends of the second connecting plate 12, one end of each third connecting plate 14 penetrates through the third containing groove 15 and is embedded into the first containing groove 8, a first connecting plate 7 is connected between the two third connecting plates 14, the length of the device can be adjusted by the designed first straight rod 1, the second straight rod 2, the first metal block 3, the first connecting plate 7, the second connecting plate 12, the third connecting plate 14, the clamping plate 13, the first containing groove 8, the second containing groove 11, the third containing groove 15 and the first clamping groove 10, the flexibility of the device is improved, the requirements of users are better met, the structure is simple, the operation is convenient, a first spring is symmetrically connected between the bottom ends of the first connecting plate 7 and the first containing groove 8, first through-hole has been seted up in the top of first holding tank 8 run through, and the inside of first through-hole runs through to have the cross-section to be the sliding block of "T" type structure, the bottom and the 7 fixed connection of first connecting plate of sliding block.

In the embodiment, preferably, a second fixture block 23 is fixed at the other end of the first straight bar 1, a scraper 4 is disposed at the bottom of the second fixture block 23, a connecting plate is fixed at the top end of the scraper 4 through a bolt, a second metal block 6 is fixed at the top end of the connecting plate, a second clamping groove 16 is formed in the second metal block 6, a third clamping groove 17 is formed in the inner wall surface of the second clamping groove 16, one end of the second fixture block 23 is embedded into the second clamping groove 16, a fourth accommodating groove 22 is formed in the second fixture block 23, a third through hole is formed in the inner wall surface of one end of the fourth accommodating groove 22, a fourth through hole is formed in the inner wall surface of the other end of the fourth accommodating groove 22, a first fixture block 21 with an L-shaped cross section is disposed in the fourth accommodating groove 22, a second spring is connected between the bottom ends of the first fixture block 21 and the fourth accommodating groove 22, one end of the first fixture block 21 is embedded into the third clamping groove 17 through the fourth through hole, the extrusion block 20 with the T-shaped cross section penetrates through the third through hole, the scraper 4 is conveniently connected with the first straight rod 1 through the designed first fixture block 21, the second fixture block 23, the extrusion block 20, the second clamping groove 16, the third clamping groove 17 and the fourth accommodating groove 22, time is saved, working efficiency is improved, and the bottom end of the extrusion block 20 is fixedly connected with the first fixture block 21.

In this embodiment, preferably, a fourth slot 18 is provided on the surface of one end of the second metal block 6 relative to the upper portion of the second slot 16, one end of the extrusion block 20 is rotatably connected to a limit block 19 having an L-shaped cross section through a rotating shaft, the stability of the extrusion block 20 can be improved by the designed fourth slot 18 and limit block 19, and one end of the limit block 19 is embedded into the fourth slot 18.

In this embodiment, preferably, the inner wall surface of the fourth slot 18 is fixed with a plurality of protrusions, the protrusions can improve the stability of the limiting block 19, and each protrusion is tightly attached to one end surface of the limiting block 19.

In this embodiment, preferably, a sleeve is sleeved on the other end surface of the second straight rod 2, the sleeve can improve the comfort of the hand of the user, and the sleeve is a rubber member.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the sliding block is pressed according to the length of the device adjusted according to actual conditions, so that the sliding block slides in the first through hole, and the sliding block drives the first connecting plate 7 to slide in the same direction in the first accommodating groove 8, at the moment, the first connecting plate 7 extrudes the first spring, so that the first spring is stressed to shrink, the first connecting plate 7 drives the third connecting plate 14 to slide in the same direction in the third accommodating groove 15 while sliding, the third connecting plate 14 drives the second connecting plate 12 to slide in the same direction in the second accommodating groove 11, the second connecting plate 12 drives the clamping plate 13 to slide in the same direction in the second through hole and the first clamping groove 10, the sliding block is continuously pressed until one end of the clamping plate 13 completely slides out of the first clamping groove 10, then the first straight rod 1 is moved, so that the sliding block slides in the first sliding groove 5 and the second sliding groove 9 until the device is adjusted to a proper length, then the pressed sliding block is released, the second spring reversely pushes the first connecting plate 7 after losing extrusion, so that the third connecting plate 14 is driven to reversely slide in the third accommodating groove 15, the third connecting plate 14 drives the second connecting plate 12 and the clamping plate 13 to reversely move until one end of the clamping plate 13 is embedded into the other first clamping groove 10, the first straight rod 1 and the second straight rod 2 are fixedly connected again, if the scraper 4 needs to be replaced in the using process of the device, the limiting block 19 can be rotated, so that one end of the limiting block 19 slides out of the fourth clamping groove 18, then the pressing block 20 is pressed to slide in the third through hole, the pressing block 20 slides and simultaneously drives the first clamping block 21 to slide in the fourth accommodating groove 22, the third clamping groove 17 and the fourth through hole in the same direction, at the moment, the first clamping block 21 presses the second spring, so that the second clamping block is stressed to shrink, the pressing block 20 is continuously pressed until one end of the first latch 21 completely slides out of the third slot 17, and then the second latch 23 is pulled, so that the scraper 4 can be detached and replaced.

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 a device is strickleed off to wall for housing construction engineering, includes first straight-bar (1), its characterized in that: the bottom end surface of the first straight rod (1) is equidistantly provided with a plurality of first clamping grooves (10), one end of the first straight rod (1) is provided with a second straight rod (2), the inside of the second straight rod (2) is provided with a second sliding groove (9), one end of the second straight rod (2) is fixed with a first metal block (3), the inside of the first metal block (3) is provided with a first sliding groove (5) communicated with the second sliding groove (9) in a penetrating manner, one end of the first straight rod (1) is embedded into the inside of the second sliding groove (9) in a penetrating manner through the first sliding groove (5), one end of the first metal block (3) is provided with a first accommodating groove (8) in an inner portion, the other end of the first metal block (3) is provided with a second accommodating groove (11) in an inner portion, the inner wall surfaces of two ends of the second accommodating groove (11) are symmetrically provided with third accommodating grooves (15) communicated with the first accommodating groove (8), the top of second holding tank (11) is run through and has been seted up the second through-hole, second connecting plate (12) have been placed to the inside of second holding tank (11), the fixed surface of second connecting plate (12) has cardboard (13), cardboard (13) run through the inside of second through-hole embedding to first draw-in groove (10), the both ends symmetry of second connecting plate (12) is fixed with two third connecting plates (14), the one end of third connecting plate (14) runs through the inside that third holding tank (15) imbed to first holding tank (8), two be connected with first connecting plate (7) between third connecting plate (14), symmetrical connection has first spring between the bottom of first connecting plate (7) and first holding tank (8).

2. The wall surface scraping device for the house building engineering of claim 1, characterized in that: the top of first holding tank (8) is run through and has been seted up first through-hole, the inside of first through-hole is run through and is had the sliding block that the cross-section is "T" type structure, the bottom and first connecting plate (7) fixed connection of sliding block.

3. The wall surface scraping device for the house building engineering of claim 1, characterized in that: a second clamping block (23) is fixed at the other end of the first straight rod (1), a scraper (4) is arranged at the bottom of the second clamping block (23), a connecting plate is fixed at the top end of the scraper (4) through a bolt, a second metal block (6) is fixed at the top end of the connecting plate, a second clamping groove (16) is formed in the second metal block (6), a third clamping groove (17) is formed in the inner wall surface of the second clamping groove (16), one end of the second clamping block (23) is embedded into the second clamping groove (16), a fourth accommodating groove (22) is formed in the second clamping block (23), a third through hole is formed in the inner wall surface of one end of the fourth accommodating groove (22) in a penetrating manner, a fourth through hole is formed in the inner wall surface of the other end of the fourth accommodating groove (22), and a first clamping block (21) with an L-shaped structure in cross section is placed in the fourth accommodating groove (22), the bottom end of the first clamping block (21) and the bottom end of the fourth accommodating groove (22) are connected with a second spring, one end of the first clamping block (21) penetrates through the fourth through hole to be embedded into the third clamping groove (17), an extrusion block (20) with a T-shaped structure in cross section penetrates through the third through hole, and the bottom end of the extrusion block (20) is fixedly connected with the first clamping block (21).

4. The wall surface scraping device for the house building engineering of claim 3, characterized in that: a fourth clamping groove (18) is formed in the surface of one end of the second metal block (6) relative to the upper portion of the second clamping groove (16), a limiting block (19) with an L-shaped cross section is rotatably connected to one end of the extrusion block (20) through a rotating shaft, and one end of the limiting block (19) is embedded into the fourth clamping groove (18).

5. The wall surface scraping device for the house building engineering of claim 4, characterized in that: a plurality of protrusions are fixed on the surface of the inner wall of the fourth clamping groove (18), and each protrusion is tightly attached to the surface of one end of the limiting block (19).

6. The wall surface scraping device for the house building engineering of claim 1, characterized in that: the first straight rod (1) and the second straight rod (2) are both of a cuboid structure, and zinc coating layers are arranged on the surfaces of the first straight rod (1) and the second straight rod (2).

7. The wall surface scraping device for the house building engineering of claim 1, characterized in that: the other end surface of the second straight rod (2) is sleeved with a sleeve, and the sleeve is a rubber component.