CN218843799U - Laying brick pay-off device - Google Patents

Abstract

The utility model discloses a laying bricks pay-off, which comprises a left side, two symmetrical arrangement's in the right side locating component, every locating component all includes the first riser and the second riser of vertical setting, be provided with the locating plate between first riser and the second riser, equal fixedly connected with guide rail on the side that first riser and second riser are relative, on the both sides face of locating plate respectively fixed mounting have with guide rail sliding fit's slider, first riser, the equal threaded connection in bottom of second riser and locating plate has a plurality of holding screws, the top surface center of locating plate is connected with the elasticity screw rod, a left side, be connected with the lofting line between two locating component's in the right side elasticity screw rod. The utility model discloses can realize that locating plate and riser follow the increase of wall body height and rise in turn, need not make any change to current wall building technology, the location of laying out line is accurate reliable simultaneously, adjusts the laying out line length before two locating component through the elasticity bolt, can satisfy the unwrapping wire demand of the wall body of different length.

Description

Laying brick pay-off device

Technical Field

The utility model relates to a construction field especially relates to a pay-off lays bricks.

Background

When carrying out wall and laying bricks, often need use and draw a level laying out line, as the reference when making things convenient for workman horizontal direction's laying bricks to guarantee that the height of each layer of brick keeps unanimous, play pleasing to the eye and strengthen the firm effect of wall. The traditional paying-off mode is that bricks are built at two ends of a wall body, iron nails are inserted into the wall surface, pull wires are placed on the two iron nails, and two ends of each pull wire are naturally straightened by adopting a plumb bob. By adopting the wire pulling mode, after one layer is built, the position of the iron nail needs to be moved and adjusted, and the iron nail is inserted into the wall again, so that the next layer of bricklaying operation is carried out, and the problems of inconvenient adjustment and easy inclination of a lofting line exist.

In order to solve the problems of inconvenient pay-off and uneven pay-off line existing in the traditional pay-off mode in the brick laying construction process, the Chinese utility model patent which is published as CN212027175U discloses a brick laying pay-off device, the technical scheme of the brick laying pay-off device comprises a left supporting device and a right supporting device which are symmetrically arranged, each supporting device comprises a vertical rear vertical plate, a transverse plate is installed at the upper end of the rear vertical plate, a vertical front vertical plate is fixed on the front side surface of the transverse plate, and a plurality of compression bolts are installed on the front vertical plate; a vertical guide plate is fixed on the rear vertical plate, and a vertical guide groove is formed in the guide plate; a guide rod capable of moving up and down is inserted in the guide groove, fixed blocks are arranged at the left end and the right end of the guide rod, and a pressure spring between the fixed block and the guide plate which are positioned at the outer side is sleeved on the guide rod; a lofting line is connected between the guide rods of the left and right supporting devices, and the lofting line is in a tensioned state by a pressure spring; has the advantages of easy turnover, no damage to wall surface, convenient adjustment and accurate lofting.

However, in the process of implementing the technical scheme, the pen user finds that the technical scheme still has the following defects: firstly, a vertical row of bricks are pre-built at the left end and the right end of a wall surface to be built, because the brick bodies of the upper layer and the lower layer are usually distributed in a staggered manner, half-brick gaps which are alternately distributed must exist at one side opposite to the two rows of bricks, and when the wall surface at the middle part is built, the bricks need to be plugged into the gaps from the side surface at the position where the two rows of bricks are connected, so that unnecessary troubles are caused to the operation of constructors; secondly, the front vertical plate and the rear vertical plate are hung on a row of bricks built in advance, the rear vertical plate serves as a slide way for vertical adjustment and positioning of a lofting line to realize that the lofting line is placed layer by layer from low to high, the guide rod serves as a positioning end of the lofting line, and the distance of upward and downward movement needs to be referred to brick layers on two rows of bricks, so that the accuracy of the height of each layer of the two rows of bricks needs to be ensured, and the difficulty of work is increased; finally, external force is applied to the fixed block through the pressure spring, the guide rod is fixed by means of friction between the fixed block and the guide plate, vertical micro movement is easily generated under the action of the external force (particularly vibration of the wall) and cannot be found easily, and normal construction is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a laying bricks pay-off is provided, through setting up two sets of locating component, including two risers in every locating component of group and being located the locating plate between two risers, the both sides of locating plate are connected with two risers through guide rail slider mechanism respectively, at the in-process of laying bricks, two risers are realized the fixed on the wall body through a plurality of holding screws, scale mark or position line accurate positioning on the locating plate accessible riser, the locating plate rises to the highest location position on the riser after, the locating plate is fixed on the wall body through a plurality of holding screws, two risers vertical sliding positioning again, then fix on the wall body once more, realize that the increasing of wall body height is followed with the riser to the locating plate and rise in turn, need not make any change to current wall building technology, the location of lofting line is accurate reliable.

In order to solve the technical problem, the utility model discloses a technical scheme be:

the utility model provides a laying bricks pay-off, includes left and right two symmetrical arrangement's locating component, and every locating component all includes first riser and the second riser of vertical setting, be provided with the locating plate between first riser and the second riser, equal fixedly connected with guide rail on the side that first riser and second riser are relative, on the both sides face of locating plate respectively fixed mounting have with guide rail sliding fit's slider, the equal threaded connection in bottom of first riser, second riser and locating plate has a plurality of holding screw, the top surface center of locating plate is connected with the elasticity screw rod, is connected with the lofting line between two left and right locating component's the elasticity screw rod.

Furthermore, the outer side edges of the first vertical plate and the second vertical plate are fixedly provided with a guide rail mounting plate, the outer side edge of the positioning plate is fixedly provided with positioning reference rulers, and positioning lines distributed at equal intervals are arranged on the side surface of the guide rail mounting plate.

Furthermore, a graduated scale is fixedly arranged on the outer side surface of the guide rail mounting plate.

Further, elasticity screw rod threaded connection is in the top plate of locating plate, and the bottom mounting of elasticity screw rod is provided with the baffle that is located locating plate roof below, the lofting line twines in the bottom outside of elasticity screw rod and is located the top of baffle.

Furthermore, a guide ring positioned on one side of the baffle is fixedly arranged on the bottom surface of the side plate at the top of the positioning plate, and the lofting line movably penetrates through the guide ring.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up two sets of locating component, include two risers in every locating component and be located the locating plate between two risers, the both sides of locating plate are connected with two risers through guide rail slider mechanism respectively, in the in-process of laying bricks, two risers are realized the fixed on the wall body through a plurality of holding screws, scale mark or location line accurate positioning on the locating plate accessible riser, the locating plate rises to the highest locating position on the riser after, the locating plate passes through a plurality of holding screws and fixes on the wall body, two risers vertical sliding positioning again, then fix again on the wall body, realize that the locating plate follows the increase of wall body height with the riser and rise in turn, need not make any change to current wall building technology, and simultaneously, it is in the state of tightening and fixed to make the setting off line locate at through the elasticity screw rod, make the location of setting off line accurate reliable, set off line length before to two locating component adjusts through the elasticity bolt, can satisfy the demand of the wall body unwrapping wire of different length.

Drawings

FIG. 1 is a schematic perspective view of the positioning assembly;

fig. 2 is a schematic perspective structure view of the first vertical plate;

FIG. 3 is a schematic perspective view of the positioning plate;

FIG. 4 is a second schematic perspective view of the positioning plate;

FIG. 5 is an enlarged view of part A in FIG. 1;

fig. 6 is a schematic perspective view of the utility model in use.

In the figure: the wall comprises a first vertical plate 1, a guide rail mounting plate 101, a positioning line 102, a screw mounting seat 103, a second vertical plate 2, a positioning plate 3, a positioning reference ruler 301, a guide ring 302, a slider mounting seat 303, a guide rail 4, a slider 5, a set screw 6, a screw rod 7, a baffle 701, a lofting line 8, a graduated scale 9 and a wall body 100.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 to 5, a brick laying pay-off device includes two positioning assemblies symmetrically arranged on the left and right, and the specific structure and operation principle of the positioning assembly on the left side are explained below.

Every locating component all includes first riser 1 and the second riser 2 of vertical setting, is provided with locating plate 3 between first riser 1 and the second riser 2, and first riser 1, second riser 2 and locating plate 3 are the metal plate structure of "U" type cross-section, require to possess sufficient intensity, when guaranteeing that it fastens on wall body 100 through holding screw 6, and obvious deformation can not take place for the side board of each plate to guarantee locating component's reliable work.

In the same positioning assembly, the first vertical plate 1 and the second vertical plate 2 are symmetrically arranged. The first vertical plate 1 and the second vertical plate 2 are fixedly connected with guide rails 4 on the opposite side surfaces of the first vertical plate 1 and the second vertical plate 2, and slide blocks 5 in sliding fit with the guide rails 4 are fixedly mounted on the two side surfaces of the positioning plate 3 respectively. As shown in fig. 2, a rail mounting plate 101 perpendicular to the vertical side plate of the first vertical plate 1 is welded at one side edge of the vertical side plate close to the positioning plate 3, and the rail 4 is fixedly mounted on the side surface of the rail mounting plate 101 by bolts, so that the rail 4 is vertically arranged. As shown in fig. 3 and 4, the two side edges of the vertical side plate of the positioning plate 3 are respectively fixedly welded with a slider mounting seat 303, and the slider 5 is fixedly mounted on the side surface of the slider mounting seat 303 through a bolt and is in sliding fit with the guide rail 4, so that under the cooperation effect of the guide rail and the slider, the positioning plate 3 can vertically move relative to the first vertical plate 1 and/or the second vertical plate 2.

The bottoms of the first vertical plate 1, the second vertical plate 2 and the positioning plate 3 are all in threaded connection with a plurality of (3 for each position as shown in fig. 1) set screws 6. By screwing the set screw 6, the first vertical plate 1, the second vertical plate 2 or the positioning plate 3 can be fixed on the wall 100, and conversely, after the set screw 6 is screwed, the first vertical plate 1, the second vertical plate 2 or the positioning plate 3 can move vertically or horizontally on the top of the wall 100 to change the position. As shown in fig. 2 to 4, 3 screw installation seats 103 are fixedly arranged on the vertical side plates of the first vertical plate 1, the second vertical plate 2 and the positioning plate 3, the set screw 6 is in threaded connection with the screw installation seats 103, and the connection stability of the set screw 6 on each vertical side plate can be improved by increasing the length of the threaded connection.

The center of the top surface of the positioning plate 3 is connected with a flexible screw 7, and a lofting line 8 is connected between the flexible screws 7 of the left positioning component and the right positioning component. After the two locating assemblies have been secured to the wall 100, the loft line 8 is straightened to provide a reference line for the next course of laying bricks. Preferably, the tightening screw 7 is in threaded connection with the top plate of the positioning plate 3, the bottom end of the tightening screw 7 is fixedly provided with a baffle 701 positioned below the top wall of the positioning plate 3, and the lofting line 8 is wound on the outer side of the bottom of the tightening screw 7 and positioned above the baffle 701. Thus, when the device is used on the wall 100 with smaller horizontal length, the lofting line 8 can be wound on the elastic screw 7 by rotating the elastic screw 7, so that the lofting line 8 is kept in a tight state; when the device is used on a wall body 100 with a large horizontal length, the lofting line 8 can be released from the elastic screw 7 to adapt to the use requirement by rotating the elastic screw 7, and then the lofting line 8 is tightened again by reversely rotating the elastic screw 7. Further preferably, a guide ring 302 positioned at one side of the baffle 701 is fixedly arranged on the bottom surface of the top side plate of the positioning plate 3, and the lofting line 8 movably passes through the guide ring 302. So, can guarantee the back of laying a brick reference's laying line 8 winding or release on elasticity screw 7, the both ends of the laying a brick reference laying line 8 are in the same height all the time, and can not produce adverse effect to the positioning height of laying a brick line 8 because of winding or release.

As shown in fig. 6, in actual use, the first vertical plate 1, the second vertical plate 2 and the positioning plate 3 are all buckled on the top of the wall 100, the fixed positions of the first vertical plate 1 and the second vertical plate 2 are the same in height, and the two guide rails 4 are arranged in parallel; meanwhile, each set screw 6 on the vertical side plate of the positioning plate 3 is in a loosening state, so that the positioning plate 3 can move downwards under the matching action of the guide rail sliding blocks, and the sliding block 5 is positioned at the lowest position. At this moment, the heights of the first vertical plate 1 and the second vertical plate 2 are synchronously adjusted, so that the distance between the lofting line 8 and the top surface of the wall body 100 is the same as the thickness of a single-layer brick (the sum of the height of a single-layer brick and the height of a single-layer mud joint), and then the bottoms of the vertical side plates of the first vertical plate 1 and the second vertical plate 2 are fixed near the bottom edge of the top of the wall body 100 by screwing the set screws 6 on the first vertical plate 1 and the second vertical plate 2. The positioning assembly on the other side is fixed at the same height position of the top of the wall body 100 in the same way, the lofting line 8 is in a stretched state by adjusting the tightening screw 7, and then the tightening screws on the positioning plate 3 are screwed, so that two ends of the lofting line 8 are in a fixed state, and the bricklaying operation can be carried out.

After one layer of brick masonry is finished, the set screws 6 on the positioning plates 3 are loosened, the positioning plates of the two positioning assemblies are respectively vertically moved upwards by the thickness of a single layer of brick masonry, and then the set screws 6 are screwed to fix the positioning plates 3 on the wall 100 again. And (4) adjusting the elastic bolts 7 to enable the lofting lines 8 to be in a stretched state again according to needs, and then performing masonry operation on the next layer of bricks. Preferably, the outer side edge of the positioning plate 3 (in this embodiment, the outer side edge is disposed at the bottom of the slider mounting seat 303, as shown in fig. 5) is fixedly provided with a positioning reference ruler 301, the side surface of the guide rail mounting plate 101 is provided with positioning lines 102 distributed at equal intervals, the distance between two adjacent positioning lines 102 is the same as the thickness of a single-layer brick, and the positioning reference ruler 301 is aligned with the positioning lines 102 in a matching manner, so that the positioning plate 3 can be moved and positioned quickly and accurately.

Furthermore, a graduated scale 9 is fixedly arranged on the outer side surface of the guide rail mounting plate 101, and the positioning reference scale 301 is aligned with the graduation lines on the graduated scale 9 in a matching manner, so that the positioning plate 3 can be adjusted in any height difference within a vertical movable range.

After the positioning plate 3 ascends layer by layer, when the distance between the lofting line 8 and the bottom surface of the top side plate of the first vertical plate 1/the second vertical plate 2 is smaller than the thickness of a single-layer brick, screwing a set screw 6 on the positioning plate 3, and fixing the positioning plate 3 on the wall body 100; and then loosening the set screw 6 on the first vertical plate 1 to enable the first vertical plate 1 to be in a state of being capable of moving vertically, moving the first vertical plate 1 vertically to enable the top edge of the positioning reference ruler 301 to be aligned with the bottommost positioning line 102 on the side surface of the guide rail mounting plate 101, and then screwing the set screw 6 on the first vertical plate 1 to enable the first vertical plate 1 to be fixed at the top of the wall body 100 again. In the same way, the repositioning of the second vertical plate 2 on the wall 100 is completed, and then the repositioning of another positioning assembly on the wall 100 is completed in the same way. In this way, the slide block 4 is again at the lowest position on the guide rail 5, and the multi-layer bricklaying operation can be performed as in the initial working state. The positioning plate 3 and the first vertical plate 1/the second vertical plate 2 are alternately lifted, so that the brick layers can be lifted synchronously along with the gradual increase of the brick layers, and the wall body with any height can be built; under the mating reaction of guide rail slider, can guarantee that locating plate 3 and first riser 1/second riser 2 keep vertical migration in adjusting the constitution, through the cooperation of location reference chi 301 with location line 201, can guarantee that the single ascending distance of first riser 1/second riser 2 is the integral multiple of the individual layer thickness of laying bricks to guarantee the precision of 8 every times location of lofting line, guaranteed the quality of laying bricks.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims (5)

1. The utility model provides a laying brick pay-off, includes left and right two symmetrical arrangement's locating component, its characterized in that: every locating component all includes first riser (1) and second riser (2) of vertical setting, be provided with locating plate (3) between first riser (1) and second riser (2), equal fixedly connected with guide rail (4) on the side that first riser (1) and second riser (2) are relative, on the both sides face of locating plate (3) respectively fixed mounting have with guide rail (4) sliding fit's slider (5), the equal threaded connection in bottom of first riser (1), second riser (2) and locating plate (3) has a plurality of holding screw (6), the top surface central connection of locating plate (3) has elasticity screw rod (7), is connected with between two locating component's on the left and right elasticity screw rod (7) and puts out a prototype line (8).

2. A brick laying pay-off device according to claim 1, wherein: the edge of the outer side of the first vertical plate (1) and the edge of the outer side of the second vertical plate (2) are fixedly provided with guide rail mounting plates (101), the edge of the outer side of the positioning plate (3) is fixedly provided with positioning reference rulers (301), and positioning lines (102) which are distributed at equal intervals are arranged on the side of the guide rail mounting plates (101).

3. A brick laying pay-off device according to claim 2, wherein: and a graduated scale (9) is fixedly arranged on the outer side surface of the guide rail mounting plate (101).

4. A brick laying line laying apparatus according to claim 1 wherein: elasticity screw rod (7) threaded connection is in the top plate of locating plate (3), and the bottom mounting of elasticity screw rod (7) is provided with baffle (701) that are located locating plate (3) roof below, lofting line (8) twine in the bottom outside of elasticity screw rod (7) and are located the top of baffle (701).

5. A bricklaying pay-off device according to claim 4, wherein: a guide ring (302) located on one side of the baffle (701) is fixedly arranged on the bottom surface of the top side plate of the positioning plate (3), and the lofting line (8) movably penetrates through the guide ring (302).

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