CN220889562U

CN220889562U - Auxiliary tool for masonry scraping mortar

Info

Publication number: CN220889562U
Application number: CN202322430062.3U
Authority: CN
Inventors: 钱成山; 姜强军; 刘宜寒; 武媛媛
Original assignee: Northwest Investment And Construction Co ltd Of China Construction Second Engineering Bureau; China Construction Second Engineering Bureau Co Ltd
Current assignee: Northwest Investment And Construction Co ltd Of China Construction Second Engineering Bureau; China Construction Second Engineering Bureau Co Ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-05-03
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses an auxiliary tool for masonry scraping mortar, which comprises: the working tables are arranged in parallel and used for clamping two sides of the concrete block; the connecting blocks are vertically arranged at two ends of the workbench; a screw rod traversing a pair of the connection blocks located on the same side; the nut is in threaded connection with the screw rod and is used for compressing two sides of the connecting block; the pair of scrapers are arranged on the upper end face of the workbench along the length direction of the workbench, the two sides of the scrapers horizontally extend to be used for being lapped on the upper end faces of the two sides of the concrete block, and a plastering space positioned above the concrete block is formed between the pair of scrapers. The utility model has the following advantages and effects: through setting up the cooperation of workstation and scraper blade, form standard space of plastering on concrete block, be convenient for fill fast the mortar and scribble, guarantee simultaneously that the saturation and the thickness of laying mortar joint are unanimous, reach that the speed of laying bricks or stones is fast, survival quality is high, the extravagant effect of few material.

Description

Auxiliary tool for masonry scraping mortar

Technical Field

The utility model relates to the field of building construction tools, in particular to an auxiliary tool for scraping mortar in masonry.

Background

Along with the increase of industrial and civil constructional engineering, functional rooms are diversified, the number of rear wall building and filling walls is increased, the masonry quality is higher and higher, but the working efficiency in the masonry process is not improved.

In the prior art, the construction of the mortar is mainly realized by manually scraping the mortar, the thickness of the mortar joint cannot be grasped for the first time, and the mortar joint needs to be continuously adjusted, in other words, the mortar joint needs to be replaced by time cost for survival quality, and the mortar joint is slowly worked out. The second waste of materials, the waste of mortar in the manual scraping process is extremely large, and in the construction process, the amount of mortar required by each masonry cannot be manually mastered, so that the result is that the amount of mortar used by each masonry is more or less, and the saturation and thickness of a mortar joint must be ensured, so that the amount of mortar used manually is only more or less.

Therefore, the traditional scraping and plastering process only depends on manual experience, has low survival efficiency, and is self-evident in mortar waste, and needs to be improved.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide an auxiliary tool for scraping mortar in masonry, which has the effects of high masonry speed, high survival quality and less material waste.

The technical aim of the utility model is realized by the following technical scheme: an auxiliary tool for masonry scraping mortar, comprising:

The working tables are arranged in parallel and used for clamping two sides of the concrete block;

the connecting blocks are vertically arranged at two ends of the workbench;

a screw rod traversing a pair of the connection blocks located on the same side;

The nut is in threaded connection with the screw rod and is used for compressing two sides of the connecting block;

the pair of scrapers are arranged on the upper end face of the workbench along the length direction of the workbench, the two sides of the scrapers horizontally extend to be used for being lapped on the upper end faces of the two sides of the concrete block, and a plastering space positioned above the concrete block is formed between the pair of scrapers.

The present utility model may be further configured in a preferred example to: the extension width of the scraping plate is 10mm.

The present utility model may be further configured in a preferred example to: the workbench and the scraping plate are wood plates with the thickness of 50 mm.

The present utility model may be further configured in a preferred example to: the workbench comprises a pair of long rods, one ends, close to each other, of the long rods are respectively provided with a sliding rod which is connected with the other long rod in a sliding mode, and the scraping plate is detachably connected with the long rods.

The present utility model may be further configured in a preferred example to: one of them the outside level of stock is provided with the locking lever, and another the outer wall level of stock is provided with the confession the locking pipe that the locking lever was worn to establish, vertical sliding connection has the clamp down on the locking pipe the dead lever of locking lever outer wall, be provided with on the locking pipe and stimulate the spring of dead lever downward movement.

The present utility model may be further configured in a preferred example to: the upper end face of the locking rod is provided with a row of locking latches, and the lower end face of the fixing rod is provided with fixing latches which are clamped with the locking latches.

The present utility model may be further configured in a preferred example to: the utility model discloses a scraper blade, including scraper blade, connecting block, the both ends of scraper blade all are provided with the inserted bar, be provided with on the connecting block confession the jack of inserted bar grafting.

In summary, the utility model has the following beneficial effects:

1. by arranging the cooperation of the workbench and the scraping plate, a standard plastering space is formed on the concrete block, so that mortar can be filled and smeared rapidly, meanwhile, the saturation and thickness consistency of a masonry mortar joint are ensured, and the effects of high masonry speed, high survival quality and less material waste are achieved;

2. The structure is simple, the volume is small and light, the transportation is convenient, the manual transportation is satisfied on the construction site, the construction efficiency is improved, the construction quality is high, the repeated turnover of the building floors on the site is satisfied, the economic benefit is obvious, and the method has great practical significance for guiding construction;

3. Through setting up the workstation that interval and self length can freely be adjusted, the concrete block of different width and length of adaptation improves practicality and suitability.

Drawings

Fig. 1 is a schematic structural view of embodiment 1;

FIG. 2 is a schematic view of the use state of example 1;

Fig. 3 is a schematic structural view of embodiment 2;

fig. 4 is a schematic view of the structure of the table of embodiment 2;

fig. 5 is a schematic view of the internal structure of the long rod of embodiment 2;

Fig. 6 is a schematic structural view of a lock lever and a lock tube of embodiment 2.

Reference numerals: 1. a work table; 11. a long rod; 12. a slide bar; 13. an end head; 14. a rod; 15. a locking lever; 16. a locking tube; 161. a fixed rod; 17. a spring; 18. locking the latch; 19. fixing the latch; 2. a connecting block; 21. a jack; 3. a screw; 4. a nut; 5. a scraper.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

As shown in fig. 1 and 2, an auxiliary tool for masonry and mortar scraping includes a pair of work tables 1, a pair of connection blocks 2, a screw 3, a nut 4, and a pair of scrapers 5.

As shown in fig. 1 and 2, a pair of work tables 1 are arranged in parallel to each other and are used for clamping both sides of a concrete block. The workstation 1 is the plank of thickness for 50mm, and the local material of being convenient for reduces the weight of workstation 1 simultaneously, is convenient for carry and transport workstation 1.

As shown in fig. 1 and 2, a pair of connection blocks 2 are vertically provided at both ends of the table 1, and a screw 3 horizontally traverses the pair of connection blocks 2 on the same side for connecting the pair of connection blocks 2 together. The nut 4 is in threaded connection with the screw 3 and is used for pressing two sides of the connecting block 2 so as to realize fastening connection between the screw 3 and the connecting block 2.

As shown in fig. 1 and 2, a pair of scrapers 5 are arranged on the upper end surface of the workbench 1 along the length direction of the workbench 1, the scrapers 5 are wood boards with the thickness of 50mm, local materials are convenient to obtain, meanwhile, the weight of the scrapers 5 is reduced, and the scrapers 5 are convenient to carry and transport.

As shown in fig. 1 and 2, one side of a pair of scrapers 5, which are close to each other, horizontally extends outwards and is used for being lapped on the upper end surfaces of two sides of a concrete block, and the extension width of the scrapers 5 is 10mm, so that the construction requirements are met to the greatest extent. A plastering space above the concrete block is formed between the pair of scrapers 5 for workers to put mortar on the concrete block at fixed points and quantitatively for trowelling.

When the mortar scraping operation is carried out, the nuts 4 are unscrewed according to the width dimension of the concrete masonry, then the working tables 1 are controlled to drive the scraping plates 5 to horizontally slide, and the adjustment of the distance between the working tables 1 is realized so as to be used for adapting to the concrete blocks with different widths.

When the distance between the pair of working tables 1 is the same as the width of the concrete block, the pair of working tables 1 are clamped at two sides of the concrete block, and the scraping plate 5 can be clamped on the concrete block as well, so that the positioning of the whole auxiliary tool is realized.

In the construction process, the masonry mortar is directly paved between the two scraping plates 5, then the auxiliary tool is integrally taken down to complete plastering operation, the step of manually scraping and plastering for a plurality of times to adjust the mortar joint thickness is omitted in the operation, the use is very convenient, the masonry efficiency and the masonry quality are greatly improved, and the waste of the masonry mortar is reduced. Meanwhile, the method can meet the requirement of multiple turnover of the building floors on site, and has obvious economic benefit.

Example 2:

As shown in fig. 3 and 4, an auxiliary tool for masonry and scraping mortar is different from example 1 in that: the workbench 1 comprises a pair of long rods 11, one ends of the pair of long rods 11, which are close to each other, are respectively provided with a sliding rod 12 which is connected with the other long rod 11 in a sliding way, and the end parts of the sliding rods 12 are provided with ends 13 so as to limit the pair of long rods 11 to be completely separated, so that the workbench 1 can only slide in a certain space.

As shown in fig. 3, 4 and 5, the two ends of the scraping plate 5 are respectively provided with an inserting rod 14, the connecting block 2 is provided with an inserting hole 21 for inserting the inserting rods 14, so that the limiting fixation of the scraping plate 5 is realized, and meanwhile, the scraping plate 5 is detachably connected, so that the scraping plates 5 with different lengths can be replaced conveniently.

As shown in fig. 3, 4 and 6, a locking rod 15 is horizontally disposed on the outer side of one long rod 11, and a locking tube 16 is horizontally disposed on the outer wall of the other long rod 11 to allow the locking rod 15 to pass through. The locking tube 16 is vertically slidably connected with a fixing rod 161, and the locking tube 16 is provided with a spring 17 for pulling the fixing rod 161 downward.

As shown in fig. 6, a row of locking latches 18 are disposed on the upper end surface of the locking rod 15, and a fixing latch 19 for clamping the locking latches 18 is disposed on the lower end surface of the fixing rod 161, so as to realize clamping and fixing after the locking rod 15 slides, thereby realizing adjustment of the distance between the long rods 11.

When the auxiliary tool is required to be applied to concrete blocks with different lengths, the fixing rod 161 is pulled to move upwards, so that the fixing latch 19 is separated from the locking latch 18 on the locking rod 15, and the unlocking between the long rods 11 is realized. The pair of long bars 11 are then pulled away from each other and the screed 5, which matches the length of the concrete block, is placed over the pair of long bars 11 with the spigot 14 on the screed 5 aligned with the socket 21 on the connecting block 2.

The pair of long bars 11 are then controlled to approach each other until the total length of the pair of long bars 11 matches the length of the concrete block, the pair of connection blocks 2 hold both ends of the blade 5, and the insertion bars 14 are inserted into the insertion holes 21 for achieving the fixation of the blade 5.

Finally, the fixing rod 161 is loosened, at the moment, under the action of the resilience force of the spring 17, the fixing rod 161 is made to be close to the locking rod 15, and the fixing latch 19 is clamped with the locking latch 18, so that the fixing of the locking rod 15 is realized, the fixing of the long rod 11 is realized, the length adjustment of the long rod 11 is completed, and the masonry of concrete blocks with different lengths is met.

The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.

Claims

1. An auxiliary tool for masonry scraping mortar is characterized in that: comprising the following steps:

a pair of working tables (1) which are arranged in parallel and are used for clamping two sides of a concrete block;

The pair of connecting blocks (2) are vertically arranged at two ends of the workbench (1);

A screw (3) traversing a pair of said connection blocks (2) on the same side;

The nut (4) is in threaded connection with the screw rod (3) and is used for pressing two sides of the connecting block (2);

The pair of scrapers (5) are arranged on the upper end face of the workbench (1) along the length direction of the workbench (1), two sides horizontally extend to be used for being lapped on the upper end faces of two sides of the concrete block, and a plastering space positioned above the concrete block is formed between the pair of scrapers (5).

2. An auxiliary tool for masonry scraping mortar according to claim 1, wherein: the extension width of the scraping plate (5) is 10mm.

3. An auxiliary tool for masonry scraping mortar according to claim 2, wherein: the workbench (1) and the scraping plate (5) are wood boards with the thickness of 50 mm.

4. An auxiliary tool for masonry scraping mortar according to claim 1, wherein: the workbench (1) comprises a pair of long rods (11), one ends, close to each other, of the long rods (11) are respectively provided with a sliding rod (12) which is connected with the other long rods (11) in a sliding mode, and the scraping plate (5) is detachably connected with the long rods (11).

5. An auxiliary tool for masonry scraping mortar according to claim 4, wherein: one of them the outside level of stock (11) is provided with locking lever (15), and another the outer wall level of stock (11) is provided with confession locking lever (15) wears to establish locking tube (16), vertical sliding connection has on locking tube (16) compresses tightly dead lever (161) of locking lever (15) outer wall, be provided with on locking tube (16) pulling dead lever (161) downwardly moving's spring (17).

6. An auxiliary tool for masonry scraping mortar according to claim 5, wherein: the upper end face of the locking rod (15) is provided with a row of locking latches (18), and the lower end face of the fixing rod (161) is provided with fixing latches (19) which are clamped with the locking latches (18).

7. An auxiliary tool for masonry scraping mortar according to claim 6, wherein: both ends of the scraping plate (5) are provided with inserting rods (14), and the connecting block (2) is provided with inserting holes (21) for inserting the inserting rods (14).