Integrated pouring and leveling device for water outlet concrete foundation

Abstract

The utility model relates to the field of small water conservancy project construction, in particular to a water outlet concrete foundation integrated pouring and leveling device which comprises a slope side formwork, a plane side formwork, a top formwork and a bottom formwork, the slope side formwork is a telescopic formwork, the slope side formwork and the plane side formwork are connected together in a rotating mode, and the top formwork is connected with the bottom formwork in a rotating mode. An insertion plate template is fixed between the plane side templates on the two sides; a telescopic rod is fixed to the slope side formwork, slope sliding blocks are connected to the telescopic rod in a sliding mode, and a slope scraper is connected between the slope sliding blocks on the two sides. Guide rods are fixed on the plane side templates, plane sliding blocks are connected to the guide rods in a sliding mode, and a plane scraper is connected between the plane sliding blocks on the two sides. According to the device, an integral device for erecting, pouring and leveling the concrete from the formwork is formed at the position of the water outlet, the inserting plate groove can be formed through one-time pouring, later concrete removal or secondary concrete pouring is not needed, the construction process is simplified, the construction cost is saved, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of small-scale water conservancy project construction, in particular to an integrated pouring and leveling device for a water outlet concrete foundation. Background Art

[0002] The construction of high-standard farmland is an important direction of China's current agricultural development. In the high-standard farmland construction project, the drain outlet is an important construction process. The drain outlet is a necessary unit project to achieve the connection between each field in the high-standard farmland project. In the construction of the drain outlet, the construction quality of the drain outlet concrete foundation is the focus of the entire construction control. How to ensure the pouring quality of the drain outlet concrete foundation and improve construction efficiency is the focus of people's attention.

[0003] There are two main construction methods for the existing drain outlet concrete foundation: the first method is to use manual support formwork, and after the entire drain outlet foundation is poured, the concrete at the position of the plug plate groove is removed. Since the surface quality is poor due to manual removal of concrete, it is necessary to use mortar to patch the surface. After the mortar is patched, the appearance has color difference and low strength. After the plug plate is used many times, the mortar has basically fallen off, and the water-stopping effect is poor. The second method is to first pour concrete below the plug plate groove after the formwork is supported, and then place the red bricks at the position of the plug plate groove before pouring the second step of concrete. After the concrete has reached a certain strength, the red bricks are removed. The process is complicated and the construction efficiency is low. Summary of the Invention

[0004] The problem to be solved by the present invention is to overcome the shortcomings of the background technology and provide an integrated pouring and leveling device for a drain outlet concrete foundation.

[0005] The present invention is achieved through the following technical solutions:

[0006] A device for pouring and leveling an integrated concrete foundation for a drain outlet comprises a slope side formwork, a plane side formwork, a top formwork and a bottom formwork, wherein the slope side formwork is a telescopic formwork, the slope side formwork and the plane side formwork are rotatably connected together, a plug-in plate formwork is fixed between the plane side formworks on both sides, the upper surface of the plug-in plate formwork is flush with the upper surface of the plane side formwork, the lower surface of the plug-in plate formwork is higher than the lower surface of the plane side formwork, and notches are symmetrically provided on both sides of the plug-in plate formwork; a telescopic rod is fixed on the upper surface of the slope side formwork, slope sliders are slidably connected to the telescopic rods on both sides, and a slope scraper is fixedly connected between the slope sliders on both sides; a guide rod is fixed on the upper surface of the plane side formwork, a plane slider is slidably connected to the guide rod, and a plane scraper is fixedly connected between the plane sliders on both sides.

[0007] Preferably, the slope side formwork includes an outer formwork and an inner formwork that are slidably connected together, a plurality of fixing threaded holes are provided on the outer side surface of the outer formwork, and a plurality of adjusting threaded holes are provided on the outer side surface of the inner formwork. The outer formwork and the inner formwork are fixed together by bolts passing through the fixing threaded holes and the adjusting threaded holes.

[0008] Preferably, a screw is fixed outwardly on the outer surface of the upper end of the slope side template, the screw is perpendicular to the slope side template, a connecting hole corresponding to the screw is provided on the plane side template, the screw passes through the connecting hole, and a nut is provided on the screw.

[0009] Preferably, both the sloped slider and the plane slider are provided with handrails facing outwards.

[0010] Beneficial effects of the present invention:

[0011] (1) The device of the present invention can be used for pouring and leveling the concrete foundation of the water outlet of a high-standard farmland project. An integral device for supporting, pouring, and leveling concrete from a template is formed at the water outlet position, which reduces the use of individual machines and tools during construction, simplifies the pouring construction process of the concrete foundation of the water outlet, reduces labor input, saves construction costs, improves construction efficiency, and ensures construction quality.

[0012] (2) The present invention can adjust the angle and length of the slope side template according to actual conditions, and can be applied to the design requirements of drain outlets of various sizes;

[0013] (3) The present invention forms the insert plate groove by pouring in one step, and there is no need to remove concrete or pour concrete twice in the later stage. The insert plate groove is standardized in size, beautiful in appearance, and the quality is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure during construction of this embodiment;

[0015] Figure 2 This is a schematic diagram of the overall structure of this embodiment;

[0016] Figure 3 This is a schematic diagram of the template structure of the slope surface of this embodiment;

[0017] Figure 4 This is a schematic diagram of the plane side template structure of this embodiment;

[0018] Figure 5 This is a schematic diagram of the plugboard template structure of this embodiment.

[0019] In the figure, 1 is the slope side formwork, 2 is the plane side formwork, 3 is the top formwork, 4 is the bottom formwork, 5 is the plug-in plate formwork, 6 is the telescopic rod, 7 is the slope slider, 8 is the slope scraper, 9 is the guide rod, 10 is the plane slider, 11 is the plane scraper, 12 is the fixing threaded hole, 13 is the adjusting threaded hole, 14 is the bolt, 15 is the screw, 16 is the connecting hole, 17 is the nut, 18 is the handrail, 19 is the inner supporting member, 20 is the outer supporting member, and 21 is the notch. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0021] This embodiment includes a slope side formwork 1, a flat side formwork 2, a top formwork 3, and a bottom formwork 4. The slope side formwork 1, flat side formwork 2, top formwork 3, and bottom formwork 4 are used to enclose the concrete foundation shape of the drain outlet. The drain outlet generally includes a lower slope portion and an upper horizontal portion. The slope side formwork 1 and bottom formwork 4, which are symmetrical on both sides, enclose the concrete foundation shape of the drain outlet's slope portion, while the flat side formwork 2 and top formwork 3, which are symmetrical on both sides, enclose the concrete foundation shape of the drain outlet's horizontal portion. In the present invention, a plug-in plate formwork 5 is fixed between the flat side formworks 2 on both sides. The plug-in plate formwork 5 is used to form a plug-in plate groove for later insertion of a plug-in plate. Therefore, the plug-in plate formwork 5 used has the same shape and size as the plug-in plate. The upper surface of the plug-in plate formwork 5 is flush with the upper surface of the flat side formwork 2, and the lower surface of the plug-in plate formwork 5 is higher than the lower surface of the flat side formwork 2. The plug-in plate formwork 5 is symmetrically provided with notches 21 on both sides. When the plug-in plate formwork 5 is removed after concrete pouring, a plug-in plate groove is formed.

[0022] The slope side formwork 1 of the present invention is a telescopic formwork, the length of which can be adjusted on both sides depending on the length of the slope. In this embodiment, the slope side formwork 1 comprises an outer formwork and an inner formwork that are slidably connected together, with the inner formwork sliding within the outer formwork. A plurality of fixed threaded holes 12 are provided on the outer side of the outer formwork, and a plurality of adjustable threaded holes 13 are provided on the outer side of the inner formwork, corresponding to the fixed threaded holes 12. The fixed threaded holes 12 do not extend through the outer formwork, and the adjustable threaded holes 13 do not extend through the inner formwork. Bolts 14 threaded into the fixed threaded holes 12 and the adjustable threaded holes 13 secure the outer and inner forms together, thereby fixing the length of the slope side formwork 1.

[0023] The slope side formwork 1 and the plane side formwork 2 are rotatably connected together. The preferred rotation structure is to fix a screw 15 outward on the outer surface of the upper end of the slope side formwork 1. The screw 15 is perpendicular to the slope side formwork 1. A connecting hole 16 corresponding to the screw 15 is provided on the plane side formwork 2. The screw 15 passes through the connecting hole 16 to connect the slope side formwork 1 and the plane side formwork 2 together, and the plane side formwork 2 can rotate around the screw 15 to adjust the angle between the two. A nut 17 is provided on the screw 15. The plane side formwork 2 is fixed by tightening the nut 17, so that the slope side formwork 1 and the plane side formwork 2 no longer rotate relative to each other.

[0024] Telescopic rods 6 are fixed on the upper surfaces of the slope side formworks 1 on both sides along the length direction of the slope side formworks 1, and slope sliders 7 are slidably connected to the telescopic rods 6 on both sides. The slope sliders 7 are sleeved on the telescopic rods 6 and can slide along the telescopic rods 6. Slope scrapers 8 are fixedly connected between the slope sliders 7 on both sides. The lower surface of the slope scraper 8 is flush with the upper surface of the slope side formwork 1. The slope scraper 8 is used to level the concrete poured on the slope part of the drain outlet. The slope scraper 8 is slid back and forth along the telescopic rod 6 to make the thickness of the concrete foundation consistent and smooth the concrete at the same time, thereby ensuring the appearance and quality of the concrete foundation. Similarly, a guide rod 9 is fixed to the upper surface of the flat side formwork 2. A flat slider 10 is slidably connected to the guide rod 9. A flat scraper 11 is fixed between the flat sliders 10 on both sides. The lower surface of the flat scraper 11 is flush with the upper surface of the flat side formwork 2. The flat scraper 11 is used to level the concrete in the horizontal portion above the drain port. The flat scraper 11 is slid back and forth along the guide rod 9 to ensure a uniform thickness of the concrete foundation in the horizontal portion and to smooth the concrete. To facilitate sliding, both the slope slider 7 and the flat slider 10 are preferably provided with outward handrails 18.

[0025] During construction, the length of the slope side formwork 1 is adjusted according to the length of the slope, and then the bolts 14 are tightened to fix the length of the slope side formwork 1. When the length of the slope side formwork 1 is extended or retracted, the telescopic rod 6 above it is also extended or retracted. Then the slope side formwork 1 is placed on the slope of the drain outlet, and the plane side formwork 2 is rotated to place it on the horizontal part of the drain outlet. The nuts 17 are tightened to fix the plane side formwork 2, and then the top formwork 3 and the bottom formwork 4 are fixed. The formwork can be further stabilized according to the conventional formwork support method. For example, an internal support member 19 is provided between the inner side surfaces of the slope side formwork 1 and the inner side surfaces of the plane side formwork 2 to support the formworks on both sides. The internal support member 19 can be poured into the concrete together during the later concrete pouring. , no need to take it out, the inner support member 19 drawn in the drawings is two long screws 15 threadedly connected by a threaded sleeve, and the long screws 15 on both sides respectively press against the inner side surfaces of the slope side formwork 1 on both sides, and the outer support members 20 can be used on the outside of each formwork for external support. For example, the rhombus wood drawn in the drawings supports the outer side surface of the slope side formwork 1, the outer side surface of the plane side formwork 2, the outer side surface of the top formwork 3 and the outer side surface of the bottom formwork 4. Conventional formwork support methods and components can be used to support the formwork of the present invention. There is no special restriction here. After the formwork is supported, concrete can be poured into it. After pouring, the concrete is leveled by sliding the slope scraper 8 and the plane scraper 11, and finally each formwork can be removed.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated pouring and leveling device for a drain outlet concrete foundation, comprising a slope side formwork, a flat side formwork, a top formwork, and a bottom formwork, characterized in that: The slope side template is a telescopic template, and the slope side template and the plane side template are rotatably connected together. A plug-in plate template is fixed between the plane side templates on both sides. The upper surface of the plug-in plate template is flush with the upper surface of the plane side template, and the lower surface of the plug-in plate template is higher than the lower surface of the plane side template. Notches are symmetrically provided on both sides of the plug-in plate template; a telescopic rod is fixed on the upper surface of the slope side template, and slope sliders are slidably connected to the telescopic rods on both sides, and a slope scraper is fixedly connected between the slope sliders on both sides; a guide rod is fixed on the upper surface of the plane side template, and a plane slider is slidably connected to the guide rod, and a plane scraper is fixedly connected between the plane sliders on both sides.

2. The integrated pouring and leveling device for the drain outlet concrete foundation according to claim 1, characterized in that: The slope side template includes an outer template and an inner template that are slidably sleeved together. A plurality of fixing threaded holes are provided on the outer side surface of the outer template, and a plurality of adjusting threaded holes are provided on the outer side surface of the inner template. The outer template and the inner template are fixed together by bolts passing through the fixing threaded holes and the adjusting threaded holes.

3. The integrated pouring and leveling device for the drain outlet concrete foundation according to claim 1, characterized in that: A screw is fixed outwardly on the outer surface of the upper end of the slope side template. The screw is perpendicular to the slope side template. A connecting hole corresponding to the screw is provided on the plane side template. The screw passes through the connecting hole and a nut is provided on the screw.

4. The integrated pouring and leveling device for the drain outlet concrete foundation according to claim 1, characterized in that: The sloped sliding block and the plane sliding block are both provided with handrails facing outwards.

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