Quick positioning and paving device for square bricks

Abstract

The utility model discloses a kind of square brick rapid positioning laying device, specifically related to square brick laying technical field, including positioning frame and positioning line, the top of positioning frame is provided with adjustable positioning assembly, the adjustable positioning assembly includes sliding slot, slider, connecting hole, screw rod, locking platform, wire ring, positioning line and scale groove, the surface of the top of positioning frame is provided with sliding slot, the slider is movably installed in the inside of sliding slot.The utility model is provided with sliding slot and slider, four groups of sliding slots are symmetrically distributed on the surface of positioning frame, after slider slides into the inside of sliding slot, screw rod can be connected with the connecting hole in the inside of slider by thread, form whole, and with the rotation of screw rod, locking platform is pressed on the surface of positioning frame, the position of wire ring can be fixed, positioning line is connected between two wire rings, form staggered line body, the position of square brick can be positioned, the adjustable positioning function of the device is realized.

Description

Technical Field

[0001] This utility model relates to the field of plaza brick paving technology, specifically a plaza brick rapid positioning and paving device. Background Technology

[0002] With the continuous advancement of urbanization, in order to solve the problem of water accumulation on roads in old residential areas, permeable bricks are increasingly being used as paving materials for public areas. They are widely used in roads, sidewalks, squares, parks, stadiums and other places, which can effectively solve problems such as rainwater backflow and road water accumulation. At the same time, they can also play a role in mitigating urban flooding. The laying of permeable bricks in urban roads, parking lots, squares and other places can effectively improve drainage and enhance the city's flood control capabilities. Although permeable bricks have strong permeability and can quickly infiltrate rainwater into the ground, the permeability efficiency of the material itself directly determines the construction and procurement costs. Moreover, the climate in the north is dry and has little rain throughout the year, and groundwater resources are scarce. The porous and loose internal structure of permeable bricks makes them lack water retention, which is extremely unfavorable for the replenishment and survival of groundwater after rainfall, resulting in a great waste of water resources. This cannot meet the requirements of smart city stormwater management proposed by sponge cities, which is a perfect combination of natural ecology and urban infrastructure. The paving of plaza bricks is carried out by the construction workers themselves. During the paving process, the placement of the plaza bricks and the distance between them are all determined by the construction workers themselves, which results in poor stability and uneven gaps. Therefore, a rapid positioning and laying device for plaza bricks is needed to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a rapid positioning and laying device for plaza bricks, so as to solve the problem mentioned in the background art that the laying of plaza bricks is not convenient for auxiliary positioning.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a rapid positioning and laying device for plaza bricks, comprising a positioning frame and a positioning line. The top of the positioning frame is provided with an adjustable positioning component, which includes a sliding groove, a slider, a connecting hole, a screw, a locking platform, a wire ring, a positioning line, and a graduated groove. The surface of the top of the positioning frame is provided with a sliding groove, and a slider is movably installed inside the sliding groove. The slider has a connecting hole inside, and a screw is inserted inside the slider. The bottom end of the screw extends into the connecting hole. A locking platform is fixed to the top of the screw, and a wire ring is fixed to the top of the locking platform. The surface of the wire ring is provided with a positioning line, and the surface of the top of the positioning frame is provided with a graduated groove.

[0005] As a further technical solution of this utility model, four sets of sliding grooves are provided on the surface of the top of the positioning frame, and the four sets of sliding grooves are symmetrically distributed.

[0006] As a further technical solution of this utility model, the connecting hole is provided with an internal thread, and the screw is provided with an external thread.

[0007] As a further technical solution of this utility model, a bottom hole is provided on the surface of the bottom end of the positioning frame, and a support rod is threaded into the bottom hole.

[0008] As a further technical solution of this utility model, a plurality of bottom holes are provided on the surface of the bottom end of the positioning frame, and the plurality of bottom holes are distributed at equal intervals.

[0009] As a further technical solution of this utility model, a support base is fixed to the bottom end of the support rod, and a support pad is fixed to the bottom end of the support base.

[0010] As a further technical solution of this utility model, the outer wall of the positioning frame is provided with a mounting groove, a rotating ring is movably installed inside the mounting groove, and a bubble level is installed inside the rotating ring.

[0011] As a further technical solution of this utility model, a buckle is provided on the outer side of the positioning line, a limiting boss is fixed on the inner side wall of the buckle, and a snap fastener is fixed at the bottom end of the buckle.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a sliding groove and a slider, four sets of sliding grooves are symmetrically distributed on the surface of the positioning frame. After the slider slides into the inner side of the sliding groove, the screw can be connected to the connecting hole inside the slider through the thread to form a whole. As the screw rotates, the locking platform presses on the surface of the positioning frame, which can fix the position of the wire ring. The positioning lines are connected between two wire rings to form an interlaced line body, which can assist in positioning the position of the square brick and realize the adjustable positioning function of the device. The device is equipped with a support base. The support rod at the top of the support base is inserted into the bottom hole at the bottom of the positioning frame and connected by threads. By rotating the support rod, the height of the support base can be adjusted. With the help of the support base, the positioning frame can be raised, avoiding unevenness of the base layer, which would affect the normal use of the positioning frame, and realizing the support and assistance function when the device is used. The device is equipped with a bubble level and an outer rotating ring, which are movably installed in the mounting groove on the outer wall of the positioning frame. There are four sets of bubble levels, which are symmetrically distributed. When the positioning frame is placed on the base layer to assist in the paving of the plaza bricks, the bubble level can help the construction personnel judge the flatness of the positioning frame and avoid the plaza bricks being laid at an angle due to the tilt of the positioning frame itself. This realizes the horizontal detection function of the device when it is used. With the addition of snap fasteners, as the paving bricks are laid along the positioning lines, snap fasteners can be inserted between each pair of paving bricks to limit the distance between them, thus helping to control the consistency of the gaps between the paving bricks and realizing the auxiliary control function of the paving brick gaps when the device is in use. Attached Figure Description

[0013] Figure 1 This is a frontal cross-sectional view of the present invention. Figure 2 This is a front view structural diagram of the present utility model; Figure 3 This is a top view of the structure of this utility model; Figure 4 This is a front view cross-sectional structural diagram of the positioning frame of this utility model; Figure 5 This is a side view cross-sectional structural diagram of the buckle of this utility model.

[0014] In the diagram: 1. Positioning frame; 2. Slide groove; 3. Slider; 4. Connecting hole; 5. Screw; 6. Locking platform; 7. Wire ring; 8. Positioning line; 9. Scale groove; 10. Bottom hole; 11. Support rod; 12. Support base; 13. Support pad; 14. Mounting groove; 15. Rotating ring; 16. Bubble level; 17. Snap fastener; 18. Limiting boss; 19. Snap fastener. Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] Please see Figure 1-5 This utility model provides an embodiment of a rapid positioning and laying device for plaza bricks, including a positioning frame 1 and a positioning line 8. The top of the positioning frame 1 is provided with an adjustable positioning component, which includes a sliding groove 2, a slider 3, a connecting hole 4, a screw 5, a locking platform 6, a wire ring 7, a positioning line 8, and a scale groove 9. The top surface of the positioning frame 1 is provided with a sliding groove 2, and four sets of sliding grooves 2 are provided on the top surface of the positioning frame 1. The four sets of sliding grooves 2 are symmetrically distributed. The slider 3 is movably installed inside the sliding groove 2. The slider 3 is provided with a connecting hole 4. A screw 5 is inserted inside the slider 3. The bottom end of the screw 5 extends into the interior of the connecting hole 4. The interior of the connecting hole 4 is provided with an internal thread. The surface of the screw 5 is provided with an external thread. The top of the screw 5 is fixed with a locking platform 6. The top of the locking platform 6 is fixed with a wire ring 7. The surface of the wire ring 7 is provided with a positioning line 8. The top surface of the positioning frame 1 is provided with a scale groove 9. Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, during use, multiple sets of sliders 3 slide into the inner side of the slider 3 along the opening of the slide groove 2, and are symmetrically distributed. With the assistance of the scale groove 9, the position distance between them can be adjusted. After adjustment, tighten the screw 5. As the locking plate 6 presses on the surface of the positioning frame 1, the position of the wire ring 7 can be fixed. Then, the positioning line 8 can be tied between the two wire rings 7. The bottom surface of the positioning frame 1 is provided with a bottom hole 10. Several bottom holes 10 are provided on the bottom surface of the positioning frame 1. The several bottom holes 10 are distributed at equal intervals. The bottom hole 10 is threaded to a support rod 11. The bottom end of the support rod 11 is fixed with a support seat 12. The bottom end of the support seat 12 is fixed with a support pad 13. Specifically, such as Figure 1 , Figure 2 and Figure 4As shown, when in use, if the base layer is uneven, the support rod 11 can be inserted into the bottom hole 10 at the bottom of the positioning frame 1. By rotating the support rod 11 and threading it, the installation of the support seat 12 can be completed. Furthermore, by rotating the support rod 11 and threading it, the height of the support seat 12 can be adjusted. Multiple sets of support seats 12 can be used to raise the positioning frame 1. The outer wall of the positioning frame 1 is provided with a mounting groove 14, and a rotating ring 15 is movably installed inside the mounting groove 14. A bubble level 16 is installed inside the rotating ring 15; specifically, a circular level is selected as the bubble level.

[0020] Specifically, such as Figure 2 As shown, during use, four sets of bubble levels 16, with the assistance of the rotating ring 15, are movably installed in the mounting groove 14 on the outer wall of the positioning frame 1. During the placement of the positioning frame 1, the bubble level 16 can help determine the flatness of the positioning frame 1, thereby assisting in the flat placement of the positioning frame 1. During use, the bubble level 16 is flipped to a horizontal state to observe whether the bubble is centered, thereby determining whether the positioning frame 1 is placed flat. After the positioning is completed, the bubble level 16 is flipped downwards to a vertical state and returned to the mounting groove 14. At this time, the dial of the bubble level 16 is flush with the side surface of the positioning frame 1.

[0021] A buckle 17 is provided on the outer side of the positioning line 8, a limiting boss 18 is fixed on the inner side wall of the buckle 17, and a snap buckle 19 is fixed at the bottom end of the buckle 17. Specifically, such as Figure 5 As shown, during use, when the plaza bricks are laid along the positioning line 8, the buckle 17 can be put on the outside of the positioning line 8, and the bottom buckle 19 can be inserted between the two plaza bricks. The gap between them can be controlled by the inserted buckle 19.

[0022] Working Principle: In use, the positioning frame 1 is placed on the paved area of ​​the plaza bricks. If the foundation is flat, the positioning frame 1 can be placed directly. Conversely, if the positioning frame 1 needs to be raised, the support rod 11 can be inserted into the bottom hole 10 of the positioning frame 1. By rotating the support rod 11 and adjusting the thread, the support base 12 can be installed. Furthermore, rotating the support rod 11 and adjusting the thread allows for adjustment of the height of the support base 12. Multiple support bases 12 can be used to raise the positioning frame 1. Simultaneously, with the assistance of four sets of bubble levels 16 on the outside, construction personnel can determine whether the positioning frame 1 is placed flat. After placement, multiple sliders 3 can be slid into the opening of the slide groove 2. The screw 5 on the bottom side of the ring 7 is inserted into the connecting hole 4 inside the slider 3. Rotating the screw 5 causes the slider 3, with its square design, to remain relatively stationary within the slide groove 2. During the rotation of the screw 5, with the assistance of the thread... Screw 5 moves down, slider 3 moves up and gets stuck inside groove 2, connecting with each other through threads. With the help of scale groove 9, the position distance between the wire rings 7 can be adjusted. After adjustment, screw 5 is tightened. As locking plate 6 presses on the surface of positioning frame 1, the position of wire ring 7 is fixed. Then, positioning lines 8 are tied between pairs of wire rings 7. Multiple sets of positioning lines 8 are distributed in an interlaced manner. The inner space is the paving area of ​​the plaza bricks. Construction workers can lay the plaza bricks along the space. During the process of laying the plaza bricks along the positioning lines 8, the buckle 17 can be put on the outside of the positioning line 8, and the bottom buckle 19 can be inserted between pairs of plaza bricks. The inserted buckle 19 can help control the gaps between them. After the paving is completed, the buckle 19 can be removed, positioning frame 1 can be moved up, and the device can be removed. The corners can be filled by the construction workers themselves.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid positioning and laying device for plaza bricks, comprising a positioning frame (1) and a positioning line (8), characterized in that: An adjustable positioning component is provided at the top of the positioning frame (1); The adjustable positioning assembly includes a slide groove (2), a slider (3), a connecting hole (4), a screw (5), a locking platform (6), a wire ring (7), a positioning line (8), and a scale groove (9). The top surface of the positioning frame (1) is provided with a slide groove (2). The slider (3) is movably installed inside the slide groove (2). The connecting hole (4) is provided inside the slider (3). The screw (5) is inserted inside the slider (3). The bottom end of the screw (5) extends into the connecting hole (4). The top of the screw (5) is fixed with a locking platform (6). The top of the locking platform (6) is fixed with a wire ring (7). The surface of the wire ring (7) is provided with a positioning line (8). The top surface of the positioning frame (1) is provided with a scale groove (9).

2. The rapid positioning and laying device for plaza bricks according to claim 1, characterized in that: The slide (2) is provided with four sets on the top surface of the positioning frame (1), and the four sets of slide (2) are symmetrically distributed.

3. The rapid positioning and laying device for plaza bricks according to claim 1, characterized in that: The connecting hole (4) is provided with an internal thread, and the screw (5) is provided with an external thread.

4. The rapid positioning and laying device for plaza bricks according to claim 1, characterized in that: The bottom surface of the positioning frame (1) is provided with a bottom hole (10), and a support rod (11) is threaded inside the bottom hole (10).

5. The rapid positioning and laying device for plaza bricks according to claim 4, characterized in that: The bottom holes (10) are provided on the surface of the bottom end of the positioning frame (1), and the bottom holes (10) are distributed at equal intervals.

6. The rapid positioning and laying device for plaza bricks according to claim 4, characterized in that: The bottom end of the support rod (11) is fixed with a support seat (12), and the bottom end of the support seat (12) is fixed with a support pad (13).

7. The rapid positioning and laying device for plaza bricks according to claim 1, characterized in that: The outer wall of the positioning frame (1) is provided with a mounting groove (14), and a rotating ring (15) is movably installed inside the mounting groove (14). A bubble level (16) is installed inside the rotating ring (15).

8. The rapid positioning and laying device for plaza bricks according to claim 1, characterized in that: A buckle (17) is provided on the outer side of the positioning line (8), a limiting boss (18) is fixed on the inner side wall of the buckle (17), and a snap buckle (19) is fixed at the bottom end of the buckle (17).

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