CN111502312A - Clear water brick wall masonry tool and masonry method capable of improving compactness of vertical mortar joints - Google Patents
Clear water brick wall masonry tool and masonry method capable of improving compactness of vertical mortar joints Download PDFInfo
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- CN111502312A CN111502312A CN202010379459.2A CN202010379459A CN111502312A CN 111502312 A CN111502312 A CN 111502312A CN 202010379459 A CN202010379459 A CN 202010379459A CN 111502312 A CN111502312 A CN 111502312A
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- connecting rod
- mortar joint
- clamping
- handle sleeve
- compactness
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/22—Tools or apparatus for setting building elements with mortar, e.g. bricklaying machines
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Abstract
The invention discloses a masonry tool and a masonry method for a clear water brick wall, which can improve the compactness of a vertical mortar joint, wherein the masonry tool comprises a clamping plate die, a connecting rod and a handle mechanism; the clamping plate die mechanism comprises two clamping plates, two boss shafts, two arc pressing strips and two mortar joint thickness control blocks; the connecting rod mechanism comprises a left connecting rod and a right connecting rod, the handle mechanism comprises a left-handed screw, a right-handed screw and a handle sleeve, and the upper ends of the left connecting rod and the right connecting rod are respectively connected with the outer ends of the left-handed screw and the right-handed screw through pins; the method can effectively ensure the compactness of the vertical mortar joint in the building block construction, solve the common quality problem of the vertical mortar joint, increase the bonding force among the building blocks and enhance the structural stability and integrity of the building blocks; meanwhile, the arc pressing strips can extrude the vertical mortar joints to be semicircular inward concave type, synchronous jointing is achieved, the effect of clear water masonry is achieved, construction procedures are reduced, construction cost is reduced, and construction efficiency is directly improved.
Description
Technical Field
The invention belongs to the technical field of engineering construction, and particularly relates to a tool and a method for building a water-clearing brick wall, which can improve the compactness of a vertical mortar joint.
Background
At present, vertical mortar loss is frequently caused in the block wall construction process, so that the compactness of a vertical mortar joint is difficult to ensure, and a vertical through joint is easy to form; in the prior art, a long-strip-shaped tool scraper-trough conveyer is mostly adopted to operate when a vertical seam is hooked, ash is scraped from an ash supporting plate through the scraper-trough conveyer and is filled into the vertical seam, or the ash supporting plate is leaned against the wall edge, mortar is fed into the seam through a short scraper-trough conveyer, the scraper-trough conveyer moves up and down in the seam, and the mortar in the seam is extruded and compacted. The pointing is controlled manually, the depth of the vertical pointing is consistent with that of the horizontal pointing, and the depth of the concave joint is 4-5 mm. However, the process also has the problems that when the vertical mortar joints of the clean water block wall cannot ensure the compactness, vertical through joints are easy to form, the bonding force among blocks is reduced, and the overall stability of the wall body is influenced.
Disclosure of Invention
The invention provides a clear water brick wall masonry tool and a masonry method capable of improving the compactness of a vertical mortar joint, and solves the problems that in the prior art, when the compactness of the vertical mortar joint of a clear water block wall cannot be guaranteed, a vertical through joint is easy to form, the bonding force among blocks is reduced, and the overall stability of a wall body is influenced.
The invention provides a clear water brick wall masonry tool capable of improving the compactness of a vertical mortar joint, which comprises a clamping plate mold mechanism, a connecting rod mechanism and a handle mechanism; the clamping plate die mechanism comprises two clamping plates (2), two boss shafts (4), two arc pressing strips (7) and two mortar joint thickness control blocks (8); the two clamping plates (2) are respectively clamped at two sides of the building block (1); the two boss shafts (4) are respectively connected to the outer sides of the two clamping plates (2); the two arc pressing strips (7) are respectively and longitudinally connected to the inner sides of the two clamping plates (2), the two mortar joint thickness control blocks (8) are respectively connected to the upper ends of the inner sides of the clamping plates (2), and the mortar joint thickness control blocks (8) are respectively connected with the upper ends of the arc pressing strips (7);
the connecting rod mechanism comprises a left connecting rod (6) and a right connecting rod (6), the lower ends of the connecting rods (6) are respectively connected with a clamping ring (3), and the two clamping rings (3) are respectively sleeved outside the two boss shafts (4) in an interference manner;
the handle mechanism comprises a left-handed screw (10), a right-handed screw (12) and a handle sleeve (11), and the upper ends of the left-handed screw (10) and the right-handed screw (12) are respectively connected with the outer ends of the left-handed screw (10) and the right-handed screw (12) through pins (9); the left side and the right side of handle sleeve (11) inner wall are provided with the internal thread respectively, are provided with the external screw thread on the outer wall of levogyration screw rod (10) and dextrorotation screw rod (12) respectively, and levogyration screw rod (10) and dextrorotation screw rod (12) pass through respectively the external screw thread with female connection is in the left side of handle sleeve (11) and in the right side.
In the above aspect, the inner wall of the arc bead (7) is preferably a smooth arc surface protruding inward.
It is also preferred that the mortar joint thickness control block (8) has a T-shaped structure.
It is also preferred that the boss shaft (4) is connected to the clamping plate (2) by means of a bolt (5).
It is also preferable that the arc bead (7) is vertically connected to the middle of the inner side wall of the clamping plate (2).
It is also preferable that the transverse part of the T-shaped structure of the mortar joint thickness control block (8) is of a horizontal plate-shaped structure, and the clamping plate (2) is of a vertical plate-shaped structure, and the horizontal plate-shaped structure is perpendicular to the vertical plate-shaped structure.
The invention also provides a method for building the plain brick wall capable of improving the compactness of the vertical mortar joints, and the tool for building the plain brick wall capable of improving the compactness of the vertical mortar joints comprises the following steps:
firstly, building is prepared, plastering is carried out on the side surface of a built building block (1), then a clamping plate (2) is pulled rightwards and placed at a vertical mortar joint of a building block (15) to be built, so that a mortar joint thickness control block (8) is attached to the building block (15) to be built, then a handle sleeve (11) is rotated to a loosening position (13), then the clamping plate (2) is loosened, and the distance between the two clamping plates (2) is larger than the width of the building block (15) to be built;
secondly, building is started, bottom setting slurry is firstly carried out, the thickness of the setting slurry is controlled through a horizontal through line, and the width of a vertical mortar joint is controlled through a mortar joint thickness control block (8) to meet the standard requirement; then, the building block (15) to be built is extruded to be attached to the mortar joint thickness control block (8), the clamping plate (2) is kept static, the handle sleeve (11) is held by hands, and the handle sleeve (11) swings towards the clamping position (14), so that the included angle between the connecting rod (6) and the horizontal plane when the handle sleeve (11) is in the loosening position (13) is equal to the included angle between the connecting rod (6) and the horizontal plane when the handle sleeve (11) is in the clamping position (14); at the moment, the connecting rod (6) rotates relative to the handle sleeve (11) and drives the left-handed screw rod (10) and the right-handed screw rod (12) to rotate inwards respectively, so that the connecting rod (6) drives the two clamping plates (2) to move inwards respectively, and the two clamping plates (2) clamp the building block (1); then plugging the vertical mortar joint, simultaneously extruding the vertical mortar joint by an arc pressing strip (7) into an arc shape, and realizing pointing;
and thirdly, finishing masonry, after caulking, swinging the handle sleeve (11) to a clamping position (14) from the direction of a loosening position (13), enabling the included angle between the connecting rod (6) and the horizontal plane when the handle sleeve (11) is in the loosening position (13) to be equal to the included angle between the connecting rod (6) and the horizontal plane when the handle sleeve (11) is in the clamping position (14), at the moment, enabling the connecting rod (6) to rotate relative to the handle sleeve (11), driving the left-handed screw rod (10) and the right-handed screw rod (12) to move outwards respectively, driving the clamping plates (2) to move outwards through the connecting rod (6), enabling the two clamping plates (2) to loosen the building block (15) to be built, and finishing masonry work of the building block (15) to be built.
Preferably, after the third step, the handle sleeve (11) is pulled, the connecting rod (6) drives the clamping plate (2) to move continuously along the wall body built by the built building block (1), and the building construction of the next building block (15) to be built is carried out.
It is also preferred that in the first step, when the handle is in the release position (13), the link (6) is at an angle of 60 ° to the horizontal; in the second step, the handle sleeve (11) is swung by 120 degrees towards the clamping position (14), so that when the handle is in the clamping position (14), the included angle between the connecting rod (6) and the horizontal plane is also 60 degrees.
It is also preferable that, in the second step, when the vertical mortar joints are plugged, the vertical mortar joints are plugged by a trowel.
The invention can achieve the following beneficial effects:
the invention relates to a clear water brick wall masonry tool and a masonry method capable of improving the compactness of a vertical mortar joint, which can solve the problems that in the prior art, when the compactness of the vertical mortar joint of a block wall cannot be ensured, a vertical through joint is easy to form, the bonding force among blocks is reduced, and the overall stability of a wall body is influenced, can effectively ensure the compactness of the vertical mortar joint in block construction, solve the common quality problem of the vertical mortar joint through joint, increase the bonding force among blocks, and enhance the structural stability and the integrity of the blocks; meanwhile, the arc pressing strips can extrude the vertical mortar joints to be semicircular inward concave type, synchronous jointing is achieved, the effect of clear water masonry is achieved, construction procedures are reduced, construction cost is reduced, and construction efficiency is directly improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the structure of the clamping plate of the tool for laying a dry brick wall, which can improve the compactness of the vertical mortar joint.
FIG. 2 is a side view of the structure at the clamping plate of the tool for laying a dry brick wall capable of improving the compactness of the vertical mortar joints.
FIG. 3 is a schematic view of the structure of the clamping plate of the clear water brick wall masonry tool capable of improving the compactness of the vertical mortar joints shown in FIG. 2.
FIG. 4 is a schematic structural view of a handle mechanism of the tool for laying a dry brick wall capable of improving the compactness of a vertical mortar joint.
FIG. 5 is a front view of the tool for laying a dry brick wall according to the present invention, which can improve the compactness of the vertical mortar joints.
FIG. 6 is a side view of the drywall masonry tool of the invention for increasing the compaction of vertical joints of mortar.
FIG. 7 is a schematic view showing the use state of the masonry tool for a dry brick wall capable of improving the compactness of a vertical mortar joint.
FIG. 8 is a top view of the use state of the masonry tool for a dry brick wall capable of improving the compactness of vertical mortar joints.
The building block comprises a building block body 1, a clamping plate 2, a clamping ring 3, a boss shaft 4, a bolt 5, a connecting rod 6, an arc pressing strip 7, a mortar joint thickness control block 8, a pin 9, a left-handed screw rod 10, a handle sleeve 11, a right-handed screw rod 12, a loosening position 13, a clamping position 14 and a building block to be built 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example 1
A clear water brick wall masonry tool capable of improving the compactness of a vertical mortar joint comprises a clamping plate mold mechanism, a connecting rod mechanism and a handle mechanism; referring to fig. 1 to 3, the clamping plate mold mechanism comprises two clamping plates 2, two boss shafts 4, two arc pressing strips 7 and two mortar joint thickness control blocks 8; the two clamping plates 2 are respectively clamped at two sides of the building block 1; the two boss shafts 4 are respectively connected to the outer sides of the two clamping plates 2; the two arc pressing strips 7 are respectively and longitudinally connected to the inner sides of the two clamping plates 2, the two mortar joint thickness control blocks 8 are respectively connected to the upper ends of the inner sides of the clamping plates 2, and the mortar joint thickness control blocks 8 are respectively connected with the upper ends of the arc pressing strips 7;
the connecting rod mechanism comprises a left connecting rod 6 and a right connecting rod 6, the lower ends of the connecting rods 6 are respectively connected with a clamping ring 3, and the two clamping rings 3 are respectively sleeved outside the two boss shafts 4 in an interference manner;
referring to fig. 4, the handle mechanism comprises a left-handed screw 10, a right-handed screw 12 and a handle sleeve 11, and the upper ends of the left-handed and right-handed connecting rods 6 are respectively connected with the outer ends of the left-handed and right- handed screws 10 and 12 through pins 9; referring to fig. 5 and 6, the left side and the right side of the inner wall of the handle sleeve 11 are respectively provided with internal threads, the outer walls of the left-handed screw 10 and the right-handed screw 12 are respectively provided with external threads, and the left-handed screw 10 and the right-handed screw 12 are respectively connected in the left side and the right side of the handle sleeve 11 through the external threads and the internal threads.
The two clamping plates 2 can be rectangular vertical flat plates with the same size, the boss shaft 4 can be a transverse cylindrical shaft with an annular boss on the outer wall, and the transverse section of the boss shaft 4 is in a transverse T shape. And one end of the annular boss is connected with the clamping plate 2, and the built building block 1 and the building block 15 to be built are rectangular blocks. The two boss shafts 4 are respectively connected to the outer sides of the two clamping plates 2; the two circular arc pressing strips 7 are longitudinally connected to the inner sides of the two clamping plates 2 respectively, the two mortar joint thickness control blocks 8 are connected to the upper ends of the inner sides of the clamping plates 2 respectively, the two clamping plates 2 are clamped outside the two sides of the built building block 1 and the building block 15 to be built respectively, the inner sides refer to that one side close to the central point is the inner side relative to the central point of the built building block 1 and the building block 15 to be built between the two clamping plates 2, and otherwise, the side far away from the central point is the outer side. The longitudinal section of the mortar joint thickness control block 8 is T-shaped, the transverse section of the mortar joint thickness control block is rectangular, and the mortar joint thickness control block 8 and the clamping plate 2 can be in welded connection or in an integrated structure. The circular arc bead 7 is preferably a plate surface perpendicular to the transverse portion of the mortar joint thickness control block 8. The snap ring 3 can be an annular ring sleeved on a groove reserved on the boss shaft 4, and the snap ring and the boss shaft are in interference fit. The connecting rod 6 is axially fixed by the limiting function of the snap ring 3. One side of the snap ring 3 is provided with an opening. The left-handed screw 10 and the right-handed screw 12 are transverse cylindrical rods, the handle sleeve 11 is a transverse cylindrical barrel, the outer wall of the handle sleeve 11 can be an arc surface with a middle part protruding outwards, and the outer side is the outer side of the central point far away from the handle sleeve 11 relative to the central point of the handle sleeve 11, namely the outer diameter of the middle part of the handle sleeve 11 is larger than the outer diameters of the two sides. The upper end of the connecting rod 6, the outer ends of the left-handed screw rod 10 and the right-handed screw rod 12 are respectively provided with a pin hole, the pin 9 is arranged in the pin hole, the outer end also refers to that one side close to the central point of the laid block 1 and the block 15 to be laid between the two clamping plates 2 is the inner side, and the other side far away from the central point is the outer side.
And in fig. 5, the left side of the upper curved double-headed arrow indicates the unclamping direction and the right side indicates the clamping direction; the left side of the lower curved double arrow indicates the clamping direction and the right side indicates the unclamping direction; the transverse arrows indicate the working direction. The angle between the relaxed position 13 and the clamped position 14 may be 120.
The clear water brick wall masonry tool capable of improving the compactness of the vertical mortar joint can realize clamping and loosening functions by rotating the handle sleeve 11 and adjusting the clamping plate 2, is simple and efficient, is convenient to operate, and effectively ensures the compactness of the vertical mortar joint. The mortar joint thickness control block 8 can ensure that the mortar joint width meets the standard requirement and ensure the construction quality. The arc pressing strips 7 can ensure that the vertical mortar joints are extruded into an inward concave type at one time, so that a pointing process is omitted, and a clear water masonry effect is achieved.
Example 2
The tool for building the dry brick wall capable of improving the compactness of the vertical mortar joint as in embodiment 1 can be further characterized in that the inner wall of the arc pressing strip 7 is a smooth arc surface protruding inwards.
Further, the mortar joint thickness control block 8 is of a T-shaped structure.
Further, the boss shaft 4 is connected to the chucking plate 2 by a bolt 5.
Further, the arc pressing bar 7 is vertically connected to the middle of the inner side wall of the clamping plate 2.
Still further, the transverse part of the T-shaped structure of the mortar joint thickness control block 8 is a horizontal plate-shaped structure, and the clamping plate 2 is a vertical plate-shaped structure, and the horizontal plate-shaped structure is perpendicular to the vertical plate-shaped structure.
Furthermore, the upper end of the arc pressing strip 7 is connected with the lower end of the T-shaped structure of the mortar joint thickness control block 8.
It is further possible that each boss shaft 4 is connected to the clamping plate 2 by three bolts 5 distributed uniformly on the same circumference.
Example 3
A method for building a plain brick wall capable of improving the compactness of vertical mortar joints by using a plain brick wall building tool capable of improving the compactness of vertical mortar joints as described in embodiment 1 or embodiment 2 and shown in figures 7 and 8 comprises the following steps,
firstly, preparing masonry, plastering on the side surface of a masonry block 1, then pulling a clamping plate 2 rightwards to be placed at a vertical mortar joint of a masonry block 15 to be built, enabling a mortar joint thickness control block 8 to be attached to the masonry block 15 to be built, then rotating a handle sleeve 11 to enable the clamping plate to rotate to a release position 13, and then releasing the clamping plate 2, wherein the distance between the two clamping plates 2 is greater than the width of the masonry block 15 to be built;
secondly, building is started, bottom setting slurry is firstly carried out, the thickness of the setting slurry is controlled through a horizontal through line, and the width of a vertical mortar joint is controlled through a mortar joint thickness control block 8 to meet the standard requirement; then, the building block 15 to be built is extruded to be attached to the mortar joint thickness control block 8, the clamping plate 2 is kept static, then the handle sleeve 11 is held by hand, and the handle sleeve 11 swings towards the clamping position 14, so that the included angle between the connecting rod 6 and the horizontal plane when the handle sleeve 11 is at the loosening position 13 is equal to the included angle between the connecting rod 6 and the horizontal plane when the handle sleeve 11 is at the clamping position 14; at the moment, the connecting rod 6 rotates relative to the handle sleeve 11 and drives the left-handed screw rod 10 and the right-handed screw rod 12 to rotate inwards respectively, so that the connecting rod 6 drives the two clamping plates 2 to move inwards respectively, and the two clamping plates 2 clamp the building block 1; then plugging the vertical mortar joint, simultaneously extruding the vertical mortar joint by the arc pressing strip 7 into an arc shape, and realizing pointing;
and thirdly, finishing masonry, after caulking, swinging the handle sleeve 11 to a clamping position 14 from the direction of a loosening position 13, enabling the included angle between the connecting rod 6 and the horizontal plane when the handle sleeve 11 is at the loosening position 13 to be equal to the included angle between the connecting rod 6 and the horizontal plane when the handle sleeve 11 is at the clamping position 14, enabling the connecting rod 6 to rotate relative to the handle sleeve 11 at the moment, driving the left-handed screw rod 10 and the right-handed screw 12 to move outwards respectively, driving the clamping plates 2 to move outwards through the connecting rod 6, enabling the two clamping plates 2 to loosen the building block 15 to be built, and finishing the masonry work of the building block 15 to be built.
And in the second step, when the width of the vertical mortar joint is controlled to meet the standard requirement through the mortar joint thickness control block 8, the standard can refer to 'masonry structure engineering construction quality acceptance standard' GB 50203-2011.
The method for building the fair-faced brick wall capable of improving the compactness of the vertical mortar joint comprises the steps of constructing by a 'three-in-one' building method, namely one brick, one mortar shoveling and one kneading, extruding and kneading after plastering the side surface of a built block 1, and enhancing the bonding force, wherein after the first step, the distance between two clamping plates 2 is larger than the widths of the built block 1 and a block 15 to be built, such as 8mm, for example, the width of the built block 1 is 200mm, the distance between the clamping plates 2 is 208mm, in the second step, the bottom mortar needs to be full and compact, a left-handed screw rod 10 and a right-handed screw 12 can be matched with an inner thread and an outer thread of a handle sleeve 11 through Tr20 × 6mm, the left-handed screw rod 10 and the right-handed screw 12 move inwards by about 4mm respectively, the clamping plates 2 are driven by a connecting rod 6 to move inwards by about 8mm, the size between the clamping plates is about 200mm, the clamping function is realized, the mortar joint can be plugged for the vertical mortar joint, the mortar joint can be tightly plugged by using a trowel pressing bar, the mortar joint is compact, meanwhile, the mortar joint is considered in the extrusion of the mortar joint finishing of the mortar joint-finishing the mortar joint-pressing process of the extrusion of the arc 7 extrusion joint-pressing, the vertical mortar-joint-pressing bar 1 and the mortar-15 brick-to.
The method for building the plain brick wall capable of improving the compactness of the vertical mortar joint can solve the common quality problems of poor compactness and weak binding power of the vertical mortar joint of the masonry wall, and simultaneously achieves the purpose of jointing through the arc pressing strip 7, thereby achieving the purpose of one-step forming of the plain brick wall. Its brickwork wall that can mainly be applied to the clear water and build the effect by laying bricks or stones can guarantee the closely knit nature of vertical mortar joint between the brickwork, ensures simultaneously that vertical mortar joint once pointing accomplishes, reaches clear water brickwork effect.
Example 4
The method for building the bare brick wall capable of improving the compactness of the vertical mortar joint according to embodiment 3 can further comprise the step of pulling the handle sleeve 11 after the third step, and driving the clamping plate 2 to continuously move along the wall built by the built building blocks 1 through the connecting rod 6 to carry out the building construction of the next building block 15 to be built.
Furthermore, in the first step, when the handle is at the release position 13, the included angle between the connecting rod 6 and the horizontal plane is 60 degrees; in a second step, the handle sleeve 11 is pivoted by 120 ° in the direction of the clamping position 14, so that the angle between the connecting rod 6 and the horizontal is also 60 ° when the handle is in the clamping position 14.
And further, in the second step, when the vertical mortar joints are plugged, plugging the joints by using a trowel.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A clear water brick wall masonry tool capable of improving the compactness of a vertical mortar joint comprises a clamping plate mold mechanism, a connecting rod mechanism and a handle mechanism; the device is characterized in that the clamping plate die mechanism comprises two clamping plates (2), two boss shafts (4), two arc pressing strips (7) and two mortar joint thickness control blocks (8); the two clamping plates (2) are respectively clamped at two sides of the building block (1); the two boss shafts (4) are respectively connected to the outer sides of the two clamping plates (2); the two arc pressing strips (7) are respectively and longitudinally connected to the inner sides of the two clamping plates (2), the two mortar joint thickness control blocks (8) are respectively connected to the upper ends of the inner sides of the clamping plates (2), and the mortar joint thickness control blocks (8) are respectively connected with the upper ends of the arc pressing strips (7);
the connecting rod mechanism comprises a left connecting rod (6) and a right connecting rod (6), the lower ends of the connecting rods (6) are respectively connected with a clamping ring (3), and the two clamping rings (3) are respectively sleeved outside the two boss shafts (4) in an interference manner;
the handle mechanism comprises a left-handed screw (10), a right-handed screw (12) and a handle sleeve (11), and the upper ends of the left-handed screw (10) and the right-handed screw (12) are respectively connected with the outer ends of the left-handed screw (10) and the right-handed screw (12) through pins (9); the left side and the right side of handle sleeve (11) inner wall are provided with the internal thread respectively, are provided with the external screw thread on the outer wall of levogyration screw rod (10) and dextrorotation screw rod (12) respectively, and levogyration screw rod (10) and dextrorotation screw rod (12) pass through respectively the external screw thread with female connection is in the left side of handle sleeve (11) and in the right side.
2. The tool for laying a dry brick wall capable of improving the compactness of a vertical mortar joint as claimed in claim 1, wherein the inner wall of the arc pressing strip (7) is a smooth arc surface protruding towards the inner side.
3. The tool for laying a dry brick wall capable of improving the compactness of a vertical mortar joint according to claim 1, wherein the mortar joint thickness control block (8) is of a T-shaped structure.
4. The tool for laying a dry brick wall capable of improving the compactness of a vertical mortar joint according to claim 1, wherein the boss shaft (4) is connected to the clamping plate (2) through a bolt (5).
5. The tool for laying a dry brick wall capable of improving the compactness of a vertical mortar joint according to claim 1, wherein the arc battens (7) are vertically connected at the middle of the inner side wall of the clamping plate (2).
6. The dry brick wall masonry tool capable of improving the compactness of the vertical mortar joints according to claim 1, characterized in that the transverse part of the T-shaped structure of the mortar joint thickness control block (8) is a horizontal plate-shaped structure, and the clamping plates (2) are vertical plate-shaped structures which are perpendicular to the vertical plate-shaped structures.
7. A method for building a plain brick wall capable of improving the compactness of vertical mortar joints by using the plain brick wall building tool capable of improving the compactness of vertical mortar joints according to any one of claims 1 to 6, which is characterized by comprising the following steps of:
firstly, building is prepared, plastering is carried out on the side surface of a built building block (1), then a clamping plate (2) is pulled rightwards and placed at a vertical mortar joint of a building block (15) to be built, so that a mortar joint thickness control block (8) is attached to the building block (15) to be built, then a handle sleeve (11) is rotated to a loosening position (13), then the clamping plate (2) is loosened, and the distance between the two clamping plates (2) is larger than the width of the building block (15) to be built;
secondly, building is started, bottom setting slurry is firstly carried out, the thickness of the setting slurry is controlled through a horizontal through line, and the width of a vertical mortar joint is controlled through a mortar joint thickness control block (8) to meet the standard requirement; then, the building block (15) to be built is extruded to be attached to the mortar joint thickness control block (8), the clamping plate (2) is kept static, the handle sleeve (11) is held by hands, and the handle sleeve (11) swings towards the clamping position (14), so that the included angle between the connecting rod (6) and the horizontal plane when the handle sleeve (11) is in the loosening position (13) is equal to the included angle between the connecting rod (6) and the horizontal plane when the handle sleeve (11) is in the clamping position (14); at the moment, the connecting rod (6) rotates relative to the handle sleeve (11) and drives the left-handed screw rod (10) and the right-handed screw rod (12) to rotate inwards respectively, so that the connecting rod (6) drives the two clamping plates (2) to move inwards respectively, and the two clamping plates (2) clamp the building block (1); then plugging the vertical mortar joint, simultaneously extruding the vertical mortar joint by an arc pressing strip (7) into an arc shape, and realizing pointing;
and thirdly, finishing masonry, after caulking, swinging the handle sleeve (11) to a clamping position (14) from the direction of a loosening position (13), enabling the included angle between the connecting rod (6) and the horizontal plane when the handle sleeve (11) is in the loosening position (13) to be equal to the included angle between the connecting rod (6) and the horizontal plane when the handle sleeve (11) is in the clamping position (14), at the moment, enabling the connecting rod (6) to rotate relative to the handle sleeve (11), driving the left-handed screw rod (10) and the right-handed screw rod (12) to move outwards respectively, driving the clamping plates (2) to move outwards through the connecting rod (6), enabling the two clamping plates (2) to loosen the building block (15) to be built, and finishing masonry work of the building block (15) to be built.
8. The method for building the plain brick wall capable of improving the compactness of the vertical mortar joint according to claim 7 is characterized in that after the third step, the handle sleeve (11) is pulled, and the connecting rod (6) drives the clamping plate (2) to move continuously along the wall built by the built building blocks (1) so as to carry out the building construction of the building block (15) to be built next.
9. The method for building the plain brick wall capable of improving the compactness of the vertical mortar joint according to claim 8, wherein in the first step, when the handle is in the release position (13), the included angle between the connecting rod (6) and the horizontal plane is 60 degrees; in the second step, the handle sleeve (11) is swung by 120 degrees towards the clamping position (14), so that when the handle is in the clamping position (14), the included angle between the connecting rod (6) and the horizontal plane is also 60 degrees.
10. The method for constructing a dry brick wall according to claim 9, wherein in the second step, the vertical mortar joints are plugged by a trowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112962989A (en) * | 2020-11-30 | 2021-06-15 | 中国十七冶集团有限公司 | Device for controlling plumpness of vertical masonry mortar joints and using method thereof |
| CN112983023A (en) * | 2021-03-19 | 2021-06-18 | 中建一局集团第三建筑有限公司 | Double-seam pointing device for masonry engineering and construction method |
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