CN212027177U - Brick wall masonry mold - Google Patents

Abstract

The utility model relates to a brick wall builds mould by laying bricks or stones, including template and mortar hopper, the template includes the centre form and the external mold that the size is the same, centre form and external mold interval are aequilate with wall body thickness, centre form and external mold pass through the positioning pull rod and connect, be provided with the sliding tray that holds the positioning pull rod and reciprocate on centre form and the external mold correspondingly, set for the height of one deck brick wall (containing one deck horizontal mortar joint) to be t, centre form and external mold height are 2t, the sliding tray height is 1.5t and its opening and template lower extreme parallel and level, the positioning pull rod is fixed through butterfly nut in the centre form and the external mold outside, mortar hopper and template top sliding connection. The mortar is paved in a mode of pouring in the groove, so that the leakage and the waste of the mortar can be avoided; the positioning pull rod is connected with the inner die and the outer die, and the sliding groove accommodates the position change of the positioning pull rod when the inner die and the outer die move up and down. The utility model discloses can keep the wall body straightness, mortar joint plumpness avoids mortar injury skin and saves the mortar.

Description

Brick wall masonry mold

Technical Field

The utility model relates to a construction field specifically indicates a brick wall masonry mold.

Background

With the rise of real estate market in China, the demand of bricklayers in the building market is large, and brick wall building is still built by bricks in blocks by manpower at the current technological level. In the traditional wall building process, a worker generally uses a building knife to paint mortar on the side surface of a brick block and then lays the brick block on a built brick wall to form a bonded wall, and a datum line is moved once every layer of brick is built, so that the flatness of the wall is ensured by pulling a line. The masonry method firstly needs certain operation technology of masonry workers, but the gap of the technical workers in the national building market is very large; secondly, the flatness, the plump uniformity and the responsibility of workers of the wall built by the method are greatly related; thirdly, mortar used for building a wall is generally lime mortar or cement mortar, no matter which material has great harm to the skin, a worker holds a brick with one hand and paints the mortar upwards with a masonry knife with the other hand, and the inevitable mortar or the mortar contacts the skin to cause certain damage to the skin; fourthly, in the process of coating mortar, partial mortar is always sprayed and leaked, thereby not only causing the mortar waste, but also bringing a lot of garbage to the construction site.

SUMMERY OF THE UTILITY MODEL

The utility model discloses be exactly to prior art not enough, provide one kind and can keep the wall body straightness, mortar joint plumpness, avoid mortar injury skin and save a brick wall masonry mold utensil of mortar.

In order to solve the problem, the utility model provides a brick wall builds mould by laying bricks or stones, including template and mortar hopper, the template includes centre form and the external mold that the size is the same, centre form and external mold interval are aequilate with wall body thickness, centre form and external mold pass through the positioning pull rod and connect, be provided with the sliding tray that holds the positioning pull rod and reciprocate on centre form and the external mold correspondingly, set for the height of one deck brick wall (containing the horizontal mortar joint of one deck) and be t, centre form and external mold height are 2t, the sliding tray height is 1.5t and its opening and template lower extreme parallel and level, it is fixed that the positioning pull rod passes through butterfly nut in the centre form and the external mold outside, mortar hopper and template top sliding connection.

Further, the discharge gate of mortar hopper is the back taper structure that has the scraper blade, the discharge gate is located between inner membrance and the external mold, mortar hopper both sides respectively are provided with two and are used for driving the gliding U type rail wheels of mortar hopper along the template. Mortar material fill can pour into the mortar into the inslot that template and frame post enclose on one side makes the mortar fall into the fragment of brick between the template through the discharge gate, remove the hopper on one side and slide along the template and scrape the thick liquid simultaneously, conveniently control the mortar volume of pouring, it is extravagant to reduce the mortar, and can avoid the workman to cause skin damage through hand contact mortar, the scraper blade of mortar hopper bottom is used for strickleing off the mortar of pouring into, can save the process, U type rail wheel conveniently removes mortar hopper, convenient and fast.

Further, the scraper blade is saw-toothed. The scraper blade is used for strickling the mortar of pouring, often pours into mortar in the current process and then scrapes the thick liquid with the zigzag scraper blade, and this kind of structure can scrape the thick liquid along with the removal of mortar hopper, avoids scraping thick liquid separately, and is high-efficient convenient.

Advantageous effects

The utility model discloses can keep the wall body straightness, mortar joint plumpness avoids mortar injury skin and saves the mortar. The inner mold, the outer mold and the frame columns on the two sides form a closed cuboid groove, and mortar is paved in a mode of filling the groove, so that the leakage and the waste of mortar can be avoided; the positioning pull rod is used for connecting the inner mold and the outer mold, the sliding groove is used for accommodating the position change of the positioning pull rod when the inner mold and the outer mold move up and down, and the butterfly nut can fasten the positioning pull rod and the template and can also be directly fastened by hands, so that the fixing and the fixing are convenient and firm; the height of the template is 2t, the straightness needs to be determined only in the first layer and the second layer through stay wires, and the straightness does not need to be determined in the subsequent building operation through stay wires, so that the straightness of the wall body during building can be ensured; the height of the sliding groove is 1.5t, the sliding groove is used for accommodating the position change of the positioning pull rod, and the opening of the sliding groove is flush with the lower end of the template, so that the template can be prevented from falling off during high-altitude operation; mortar hopper and template sliding connection, mortar hopper can slide along the template, and its discharge gate is located between the template, conveniently controls the mortar volume of pouring, avoids the mortar extravagant, and the scraper blade that mortar hopper discharge gate set up can scrape the thick liquid simultaneously at mortar hopper removal in-process, and is convenient high-efficient.

Drawings

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

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the inner/outer mold of the present invention.

Fig. 4-8 are schematic views of the usage steps of the present invention.

Wherein: 1-frame column, 2-mortar hopper, 3-template, 4-brick, 5-butterfly nut, 6-positioning pull rod, 7-horizontal mortar joint, 8-vertical mortar joint, L-length of wall to be built, B-thickness of wall to be built, and t-height of a layer of brick wall (containing horizontal mortar joint).

Detailed Description

The invention will be described in further detail with reference to the following drawings and specific embodiments:

brick wall masonry mould that shows in the picture, including template 3 and mortar hopper 2, template 3 includes the same centre form of size and external mold, centre form and external mold interval are aequilate with wall body thickness, centre form and external mold pass through positioning pull rod 6 and connect, be provided with the sliding tray that holds positioning pull rod 6 and reciprocate on centre form and the external mold correspondingly, it contains the height of one deck horizontal mortar joint 7 to set for one deck brick wall to be t, centre form and external mold height are 2t, the sliding tray height is 1.5t and its opening and template lower extreme parallel and level, positioning pull rod 6 passes through butterfly nut 5 fixedly in the centre form and the external mold outside, mortar hopper 2 and 3 sliding connection of template. As shown in fig. 1, a brick wall built by a constructed frame column 1, a template 3 and bricks 4 (the brick wall has a length of L and a thickness of B, and each layer of brick wall has a horizontal mortar joint 7 with a height of t) is enclosed into a closed cuboid groove, the template is preferably made of a PVC plate or a wood template, the template has a length of L and a height of 2t, and mortar is paved in a manner of pouring in the groove, so that the mortar can be prevented from leaking and being wasted; the positioning pull rod is used for connecting the inner mold and the outer mold, the sliding groove is used for accommodating the position change of the positioning pull rod when the inner mold and the outer mold move up and down, and the butterfly nut can fasten the positioning pull rod and the template and can also be directly fastened by hands, so that the fixing and the fixing are convenient and firm; the height of the template is 2t, the straightness needs to be determined only in the first layer and the second layer through stay wires, and the straightness does not need to be determined in the subsequent building operation through stay wires, so that the straightness of the wall body during building can be ensured; the height of the sliding groove is 1.5t, the sliding groove is used for accommodating the position change of the positioning pull rod, and the opening of the sliding groove is flush with the lower end of the template, so that the template can be prevented from falling off during high-altitude operation; mortar hopper and template top sliding connection, mortar hopper can slide along the template, and preferred mortar hopper has four rail wheels, and its discharge gate is located between the template, conveniently controls the mortar volume of pouring, avoids the mortar extravagant, can avoid the workman to cause the injury to skin with the hand contact mortar simultaneously, and is convenient high-efficient. The utility model discloses can keep the wall body straightness, mortar joint plumpness avoids mortar injury skin and saves the mortar.

Preferably, the discharge port of the mortar hopper 2 is of an inverted cone structure with a scraper, the discharge port is positioned between the inner film and the outer film, and two U-shaped track wheels for driving the mortar hopper 2 to slide along the formwork are respectively arranged on two sides of the mortar hopper 2. The setting of preferred scraper blade is perpendicular with centre form and external mold at the discharge gate of mortar material fill, the discharge gate stretches into between the template, mortar material fill can be poured into the mortar on the inslot that template and frame post enclose makes the mortar fall into the fragment of brick between the template through the discharge gate on one side, remove the hopper and scrape the thick liquid simultaneously along the template slip, conveniently control the mortar volume of pouring, it is extravagant to reduce the mortar, and can avoid the workman to cause skin damage through hand contact mortar, the scraper blade of mortar hopper bottom is used for strickleing the mortar of pouring into, can save the process, U type rail wheel conveniently removes the mortar hopper, high convenience and fastness, and difficult rocking when removing, stable in structure. In addition, the mortar material fill still can set up to the relative U type rail wheel of hopper body and can reciprocate and through the fixed mode of pin to reach the effect that the different distance between adjustment discharge gate and the fragment of brick of having laid required, make the utility model discloses application scope is more extensive.

Preferably, the scraper is serrated. The scraper blade is used for strickling the mortar of pouring, often pours into mortar in the current process and then scrapes the thick liquid with the zigzag scraper blade, and this kind of structure can scrape the thick liquid along with the removal of mortar hopper, avoids scraping thick liquid separately, and is high-efficient convenient.

The utility model discloses a step as follows:

(1) after a first layer of brick wall and a second layer of brick wall are built according to a traditional method, an inner mold and an outer mold are respectively installed, the inner mold and the outer mold are connected through a positioning pull rod 6 in a wall penetrating mode, the positioning pull rod 6 is stabilized through a butterfly nut 5, the inner mold and the outer mold form a rectangular groove with a frame column 1, and at the moment, the positioning pull rod 6 is only connected in an upward row mode;

(2) connecting a mortar hopper 2 with a template 3 through a U-shaped track wheel, and sliding the mortar hopper 2 to be close to a frame column 1 on one side;

(3) pouring mortar into the mortar hopper 2 to push the mortar hopper 2 to move towards the other frame column 1;

(4) removing the mortar hopper 2, building a third layer of bricks 4 on the top surface of the brick wall paved with mortar, and reserving vertical mortar joints 8 between the adjacent bricks 4;

(5) loosening the butterfly nuts 5 of the upper row of positioning pull rods 6, moving the inner mold and the outer mold upwards to proper positions, and respectively connecting the positioning pull rods 6 and the butterfly nuts 5 at the top ends of the sliding grooves, wherein the original upper row of positioning pull rods 6 is changed into the lower row of positioning pull rods 6;

(6) after the fourth layer of bricks 4 are built according to the method, the lower row of positioning pull rods 6 are pulled out, the butterfly nuts 5 of the upper row of positioning pull rods 6 are loosened, and the inner and outer dies continue to slide upwards, so that the upward building is realized until the building is finished.

The 1 st and 2 nd layer brick walls are built according to the traditional method, and the figure is shown in figure 4. And installing templates on the two built brick walls, connecting the two brick walls together by using an upper row of positioning pull rods and a lower row of positioning pull rods through the walls, and screwing down the butterfly nuts. The installed inner and outer forms and the two end frame columns enclose a rectangular groove, and then the mortar material hopper is placed on the installed form and close to the frame column at one end, as shown in figure 5. Then, mortar is poured into the mortar hopper, the mortar hopper is pushed towards the other frame column, the mortar slides to the top surface of the brick wall from the discharge port of the hopper in the pushing process of the mortar hopper, and the mortar combs sliding to the top surface of the brick wall are evenly spread on the top surface of the brick wall and flow into the vertical mortar joints 8 of the built bricks by the scrapers at the discharge port, as shown in figure 6. And removing the mortar hopper, and placing bricks on the top surface of the brick wall paved with mortar. 10mm of space is reserved between the bricks to be used as vertical mortar joints 8, which is shown in figure 7.

When the template is required to be moved, the lower row of positioning pull rods of the fixed template is firstly pulled out, the butterfly nuts of the upper row of positioning pull rods of the fixed template are loosened, the inner template and the outer template are upwards slid along the wall by the height of a layer of bricks (because a sliding groove is formed between the upper row of positioning pull rods and the lower row of positioning pull rods of the template, the upper row of positioning pull rods are not required to be pulled out, the template can be slid and lifted along the groove only by loosening the butterfly nuts, so that two templates are still connected and clamped on the brick wall through the upper row of positioning pull rods in the sliding process, the risk of falling objects is avoided, and the operation is convenient for one person), and after the upper row of positioning pull rods is slid. And then the lower row of positioning pull rods which are started to be drawn out penetrate through the top end of the sliding chute, all the butterfly nuts are screwed, the inner and outer templates are fixedly clamped on the brick wall, and the mortar hopper is placed again, as shown in figure 8. The above operation is repeated again as per fig. 6, 7 and 8. The construction sequence of installing the template, paving mortar and placing bricks is repeated in such a reciprocating way, the brick wall rises layer by layer, and the template slides upwards layer by layer. And building the wall to the top of the wall.

When the 1 st and 2 nd layers of brick walls are built, through stay wire positioning, each layer of brick wall building behind only utilizes template positioning, guarantees the wall body straightness, need not all draw the datum line once for every layer of brick wall building, labour saving and time saving to guarantee the straightness. And when the 3 rd layer is built, the templates are only connected with the upper row of positioning pull rods, and the upper row and the lower row of positioning pull rods are respectively arranged after the 3 rd layer when the templates are connected. The inner mold and the outer mold and the frame columns are enclosed to form a standard groove body, mortar only needs to be poured on the bottom surface of the groove body and is scraped by a scraper, a brick does not need to be held by one hand, a step knife is held by the other hand, mortar is coated on the side face of the brick, the groove body is a closed space, and the phenomenon of mortar leakage and waste cannot occur. As the masonry of each layer of bricks of each wall is carried out in the groove body, the mortar amount of all mortar joints of the whole layer of brick wall is poured at one time, and the mortar amount can be quantitatively controlled through calculation, so that the mortar joints of each layer are uniform in size and attractive in whole, and the mortar amount is accurately controlled. Because of the blocking effect of the template, mortar at the mortar joint cannot be extruded out of the joint, the surface of the wall body is clean and tidy, and unnecessary mortar does not need to be scraped. By using a slip form mode, after each layer of brick wall is built, the template keeps the middle positioning pull rod and slides upwards for one layer, so that the operation is simple and can be finished by one person. Mortar is built into a brick joint from a mortar barrel, the whole process does not need to contact skin, and the mortar does not hurt the skin of workers. The whole set of template, the positioning pull rod and the mortar hopper are simple to manufacture, can be manufactured by utilizing the wood template and the steel bars on the construction site, and are low in cost.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any modifications, equivalent replacements, and improvements made by those skilled in the art within the technical scope of the present invention should be included in the scope of the present invention.

Claims (3)

1. The utility model provides a brick wall masonry mould, includes template (3) and mortar hopper (2), template (3) are including the same centre form of size and external mold, centre form and external mold interval and wall thickness are aequilate, its characterized in that: centre form and external mold are connected through location pull rod (6), be provided with the sliding tray that holds location pull rod (6) and reciprocate on centre form and the external mold correspondingly, set for the height of one deck brick wall and be t, one deck brick wall contains horizontal mortar joint (7) of one deck, centre form and external mold height are 2t, the sliding tray height is 1.5t and its opening and template lower extreme parallel and level, location pull rod (6) are fixed through butterfly nut (5) in the centre form and the external mold outside, mortar hopper (2) and template (3) top sliding connection.

2. A brick wall masonry mold according to claim 1, characterized in that: the discharge gate of mortar hopper (2) is for having the back taper structure of scraper blade, the discharge gate is located between inner membrance and the external mold, mortar hopper (2) both sides respectively are provided with two and are used for driving mortar hopper (2) along the gliding U type rail wheel of template.

3. A brick wall masonry mold according to claim 2, characterized in that: the scraper blade is in a sawtooth shape.

Images