Horizontal monitoring type concrete pavement parting tool

Abstract

The utility model provides a horizontal monitoring type concrete pavement parting tool, which relates to the field of concrete construction and comprises a long plate, side plates are fixedly connected to two ends of the long plate, a fixing rod is fixedly connected between the two side plates, a sliding block is slidably connected to the fixing rod, and a connecting plate is arranged at one end of the sliding block; and the convenient parting mechanism comprises a frame, and the frame is fixedly connected with the connecting plate. According to the utility model, the right-angle parting plate is driven by the frame to move, so that parting treatment can be conveniently completed between the embedded part and the concrete, and uniform separation seams exist between the embedded part and the concrete; the position of the preset plate is accurately controlled by rotating the adjusting rod, the moving distance of the frame is limited through the preset plate, and therefore it is guaranteed that the opposite sides of the frame can be subjected to equidistant parting treatment in the subsequent moving process, and the uniformity of parting between the embedded part and concrete can be effectively guaranteed through the accurate parting operation.

Description

Technical Field

[0001] The utility model relates to the field of concrete construction, in particular to a horizontal monitoring type concrete surface layer joint dividing tool. Background Art

[0002] In modern construction projects, concrete structures are widely used, and most of these concrete structures are equipped with galvanized embedded parts. These embedded parts are tightly integrated with the concrete to form an integral structure that jointly bears the various loads and functional requirements of the building.

[0003] However, due to the significant difference in thermal expansion and contraction coefficients between embedded components (such as galvanized materials) and the concrete itself, they deform differently when the ambient temperature changes. This discrepancy can cause serious problems during building operation, as temperature fluctuations can create uneven localized stresses and lead to cracking in the concrete surface. Under current construction technology, traditional construction techniques and tools are unlikely to effectively address this problem.

[0004] On the one hand, there is a lack of effective joint control methods during construction, resulting in inaccurate control of joint spacing and a lack of specialized tools to ensure equidistant joints. Construction workers often rely on rough measurement methods and empirical judgment, making joint accuracy difficult to guarantee. This is especially true in large-scale concrete surface construction and projects requiring high joint precision. This inaccuracy can lead to more severe localized stress concentrations.

[0005] On the other hand, existing jointing tools and methods lack operational convenience. The construction process is often cumbersome, requiring significant manpower and time to complete. Furthermore, the complex operation can easily lead to human error, further impacting joint quality. Furthermore, current construction methods fail to effectively monitor levelness during the jointing process, and level deviations can negatively impact joint quality, increasing the risk of cracking in the concrete surface layer due to uneven stress.

[0006] Therefore, it is necessary to provide a new horizontal monitoring type concrete surface joint separation tool to solve the above technical problems. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a horizontal monitoring type concrete surface layer joint dividing tool.

[0008] The utility model provides a horizontal monitoring type concrete surface layer joint splitting tool, which includes: a long plate, both ends of the long plate are fixedly connected to side plates, a fixing rod is fixedly connected between the two side plates, a slider is slidably connected to the fixing rod, and one end of the slider is provided with a connecting plate; a convenient joint splitting mechanism, which includes a frame, the frame is fixedly connected to the connecting plate, a right-angle joint plate is fixedly connected to the frame, and a handle is fixedly connected to the frame.

[0009] Preferably, a spirit level is installed and connected to the frame.

[0010] Preferably, a preset plate is provided between the two side plates, a sliding opening is provided on the preset plate, and the preset plate is slidably connected to the fixing rod.

[0011] Preferably, an adjusting rod is rotatably connected between the two side panels, one end of the adjusting rod extends to the outside of one end side panel, and one end of the adjusting rod is installed and connected to a turntable.

[0012] Preferably, the adjusting rod is a threaded rod, the preset plate is provided with a threaded opening, and the preset plate is threadedly connected to the adjusting rod.

[0013] Preferably, the long plate is provided with a scale mark, and the preset plate is fixedly connected with a card pin, and one end of the card pin is against the long plate.

[0014] Preferably, the lower ends of the two side panels are fixedly connected to a pressing plate.

[0015] Compared with related technologies, the horizontal monitoring concrete surface joint separation tool provided by the present invention has the following beneficial effects:

[0016] 1. The utility model drives the frame to move by pulling the handle, so that the frame drives the slider to move stably relative to the fixed rod, and the frame then drives the right-angled split plate to move, so that the splitting treatment between the embedded parts and the concrete can be completed conveniently, so that there is a uniform gap between the embedded parts and the concrete, so as to effectively avoid the problem of uneven local stress caused by temperature changes leading to cracking of the concrete surface layer, greatly saving construction time and improving construction efficiency. It is especially suitable for splitting operations of large-area concrete surface layers, and also helps to reduce human errors during the construction process, further ensuring the quality and effect of the splitting.

[0017] 2. The utility model can accurately control the position of the pre-set plate by rotating the turntable to drive the adjustment rod to rotate, and use the pre-set plate to limit the movement distance of the frame, thereby ensuring that the frame can be evenly spaced on the sides during the subsequent movement process. This precise seam operation can effectively ensure the uniformity of the seams between the embedded parts and the concrete, avoiding local stress problems caused by uneven seams.

[0018] 3. The utility model places two pressing plates stably at the construction position in advance, so that the frame on the long board remains stably placed. At the same time, the level meter is observed to ensure that the fixed rod on the long board is kept horizontal with the construction position, ensuring that the moving joint direction of the right-angle joint plate on the subsequent frame remains parallel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a preferred embodiment provided by the utility model;

[0020] Figure 2 for Figure 1 The structural diagram of A shown;

[0021] Figure 3 for Figure 2 The structural diagram of the convenient slit mechanism shown.

[0022] Numbers in the figure: 1. Long board; 11. Side board; 2. Fixed rod; 3. Slider; 31. Frame; 32. Right-angle slit plate; 33. Handle; 4. Level; 5. Preset plate; 51. Adjustment rod; 52. Turntable; 6. Pin; 7. Press plate. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0024] Please refer to Figures 1 to 3 A horizontal monitoring type concrete surface layer joint splitting tool includes: a long plate 1, both ends of the long plate 1 are fixedly connected to side plates 11, a fixed rod 2 is fixedly connected between the two side plates 11, a slider 3 is slidably connected to the fixed rod 2, and one end of the slider 3 is provided with a connecting plate; a convenient joint splitting mechanism, the convenient joint splitting mechanism includes a frame 31, the frame 31 is fixedly connected to the connecting plate, a right-angle joint plate 32 is fixedly connected to the frame 31, and a handle 33 is fixedly connected to the frame 31.

[0025] In the specific implementation process, Figure 2 and Figure 3 As shown, a level 4 is installed and connected to the frame 31 .

[0026] It should be noted that: the long board 1 is kept stably placed, and the level 4 is observed at the same time to ensure that the fixing rod 2 on the long board 1 is kept horizontal with the construction position, and to ensure that the moving splitting direction of the right-angle splitting plate 32 on the subsequent frame 31 remains parallel;

[0027] Pulling the handle 33 drives the frame 31 to move, so that the frame 31 drives the slider 3 to move stably relative to the fixed rod 2, and the frame 31 then drives the right-angle split plate 32 to move stably, so that the splitting process between the embedded parts and the concrete can be completed conveniently, so that there is a uniform gap between the embedded parts and the concrete.

[0028] refer to Figure 1 and Figure 2 As shown, a pre-set plate 5 is provided between the two side plates 11 , a sliding opening is provided on the pre-set plate 5 , and the pre-set plate 5 is slidably connected to the fixing rod 2 .

[0029] It should be noted that the pins 6 on the preset plate 5 cooperate with the scale marks on the long plate 1 to move to the preset position. The preset plate 5 can be used to limit the moving distance of the frame 31 to ensure that the frame 31 can subsequently perform accurate equidistant seam processing on the opposite sides.

[0030] refer to Figure 1 and Figure 2 As shown, an adjusting rod 51 is rotatably connected between the two side plates 11 , one end of the adjusting rod 51 extends to the outside of one end of the side plate 11 , and a turntable 52 is installed and connected to one end of the adjusting rod 51 .

[0031] It should be noted that the rotating disk 52 drives the adjusting rod 51 to rotate, thereby driving the preset plate 5 to move stably relative to the fixing rod 2 .

[0032] refer to Figure 2 and Figure 3 As shown, the adjusting rod 51 is a threaded rod, a threaded opening is provided on the preset plate 5 , and the preset plate 5 is threadedly connected to the adjusting rod 51 .

[0033] refer to Figure 1 and Figure 2 As shown, a scale mark is provided on the long board 1 , and a clamping pin 6 is fixedly connected to the preset board 5 , and one end of the clamping pin 6 is against the long board 1 .

[0034] It should be noted that the pins 6 on the preset plate 5 move to the preset position in coordination with the scale marks on the long plate 1 , so that the position of the preset plate 5 can be precisely controlled.

[0035] refer to Figure 1 As shown, the lower ends of the two side plates 11 are fixedly connected to the pressing plates 7 .

[0036] It should be noted that the two pressing plates 7 are stably placed at the construction position in advance so that the frame 31 on the long board 1 remains stably placed. The stable placement of the two pressing plates 7 ensures that the moving trajectory of the frame 31 is sufficiently stable.

[0037] The working principle of the horizontal monitoring type concrete surface layer joint splitting tool provided by the present invention is as follows: the two pressure plates 7 are stably placed at the construction position in advance, so that the frame 31 on the long board 1 remains stably placed, and at the same time, the spirit level 4 is observed to keep the fixed rod 2 on the long board 1 horizontal with the construction position, ensuring that the moving joint direction of the right-angle joint plate 32 on the subsequent frame 31 remains parallel.

[0038] The turntable 52 is rotated to drive the adjusting rod 51 to rotate, driving the preset plate 5 to move stably relative to the fixed rod 2, so that the card pin 6 on the preset plate 5 moves to the preset position in coordination with the scale mark on the long plate 1. The preset plate 5 can be used to limit the moving distance of the frame 31 to ensure that the frame 31 can subsequently accurately perform equidistant seam processing on the opposite sides.

[0039] Pulling the handle 33 drives the frame 31 to move, so that the frame 31 drives the slider 3 to move stably relative to the fixed rod 2, and the frame 31 then drives the right-angled split plate 32 to move stably, so that the splitting treatment between the embedded parts and the concrete can be completed conveniently, so that there is a uniform gap between the embedded parts and the concrete, so as to effectively avoid the problem of cracking of the concrete surface layer caused by uneven local stress caused by temperature changes.

[0040] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A horizontal monitoring concrete surface joint separation tool, characterized in that: include: A long board (1), both ends of the long board (1) are fixedly connected to side boards (11), a fixing rod (2) is fixedly connected between the two side boards (11), a slider (3) is slidably connected to the fixing rod (2), and a connecting plate is provided at one end of the slider (3); A convenient slit mechanism comprises a frame (31), the frame (31) is fixedly connected to a connecting plate, a right-angle slit plate (32) is fixedly connected to the frame (31), and a handle (33) is fixedly connected to the frame (31).

2. A horizontal monitoring concrete surface layer joint separation tool according to claim 1, characterized in that: A level (4) is installed and connected to the frame (31).

3. A horizontal monitoring concrete surface layer joint separation tool according to claim 1, characterized in that: A pre-set plate (5) is provided between the two side plates (11), a sliding opening is provided on the pre-set plate (5), and the pre-set plate (5) is slidably connected to the fixing rod (2).

4. A horizontal monitoring concrete surface layer joint separating tool according to claim 3, characterized in that: An adjusting rod (51) is rotatably connected between the two side plates (11), one end of the adjusting rod (51) extends to the outside of one end side plate (11), and one end of the adjusting rod (51) is installed and connected with a turntable (52).

5. A horizontal monitoring concrete surface layer joint separating tool according to claim 4, characterized in that: The adjusting rod (51) is a threaded rod, a threaded opening is provided on the preset plate (5), and the preset plate (5) is threadedly connected to the adjusting rod (51).

6. A horizontal monitoring concrete surface joint separation tool according to claim 4, characterized in that: The long plate (1) is provided with a scale mark, and the preset plate (5) is fixedly connected with a clamping pin (6), one end of the clamping pin (6) abuts against the long plate (1).

7. The horizontal monitoring concrete surface joint separating tool according to claim 1, characterized in that: The lower ends of the two side plates (11) are fixedly connected with a pressing plate (7).

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