Concrete road matched ditch one-time forming formwork device

Abstract

The utility model provides a concrete road matching ditch one-time forming formwork device which comprises a Z-shaped hanging rod with one end capable of being fixed, a water groove plate used for forming a drainage ditch is connected to the lower portion of the upper portion of the hanging rod, and an outer baffle used for forming the outer side face of the drainage ditch is connected to the corner of the lower portion of the hanging rod. According to the one-time forming formwork of the road matched ditch, the ditch and a concrete road are formed in a pouring mode at the same time, ditch building does not need to be conducted in the later period, construction can be accelerated, the construction period can be shortened, and the construction quality is more controllable compared with a brick building structure; by adopting the shaped and turnover template material, the utilization rate of the material can be improved; by arranging the Z-shaped hanging rod, one end of the hanging rod can be conveniently fixed to the ground, meanwhile, supporting is provided for the formwork, and the structure is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ditch construction, in particular to a one-time forming template device for a ditch matching a concrete road. Background Art

[0002] In order to drain rainwater on rainy days and prevent it from accumulating on the road and affecting traffic, drainage ditches are set up on both sides or one side of the road. Drainage ditches are divided into hidden ditches and open ditches. Among them, open ditches are open drainage ditches. Figure 1 The structure of the ditch 11 on one side of the concrete road 12 is shown. At present, the open drainage ditch commonly used in engineering projects is usually a brick structure. This practice often requires waiting for the road construction to be completed before refinishing and re-building the road side. Not only will the construction period be extended, but there is also the possibility of substandard quality, which has unfavorable factors in terms of construction period, materials and masonry construction quality.

[0003] The Chinese utility model patent with the publication date of 2021.07.20 and the publication number of CN 213732383 U discloses a quick demoulding mold for precast concrete components of road drainage ditches, including an outer mold and an inner mold, the outer mold and the inner mold enclose a groove-shaped mold cavity, characterized in that: it also includes a demoulding mechanism, both sides of the outer mold are provided with outer mold positioning parts, both sides of the inner mold are provided with inner mold positioning parts, and the demoulding mechanism is detachably connected to the outer mold positioning parts and the inner mold positioning parts, respectively, so that the outer mold and the inner mold can be demoulded. However, the demoulding mold cannot be used for the cast-in-place one-time molding of road supporting ditches. Summary of the invention

[0004] In view of the above-mentioned technical problems, the utility model proposes a one-time forming template device for supporting ditches of concrete roads, which is used to solve the problem of lack of cast-in-place one-time forming templates for supporting ditches of roads in the prior art.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A one-time forming template device for a water ditch supporting a concrete road includes a "Z"-shaped suspension rod with one end that can be fixed, a water ditch plate for forming a drainage ditch is connected to the upper and lower parts of the suspension rod, and an outer baffle plate for forming the outer side of the drainage ditch is connected to the lower corner of the suspension rod. The utility model adopts a one-time forming template for a road-supported water ditch, so that the ditch and the concrete road are cast at the same time, and there is no need to organize the masonry of the ditch later, which can speed up the construction, shorten the construction period, and the construction quality is more controllable than the brick structure; by adopting standardized and traversable template materials, the utilization rate of materials can be improved; by setting a "Z"-shaped suspension rod, one end is conveniently fixed to the ground, and at the same time provides support for the template, making the structure simpler.

[0007] Furthermore, pressure plates for forming drainage ditch edges are provided on both sides of the gutter plate.

[0008] Furthermore, the pressure plate includes an outer pressure plate for forming an outer edge of the drainage ditch, and the outer pressure plate is arranged between the ditch plate and the outer baffle plate.

[0009] Furthermore, the outer pressure plate is a step-type structure, and the outer pressure plate includes a vertical edge one that fits the outer side of the gutter plate, a middle horizontal edge one that is vertically connected to the upper end of the vertical edge one, a middle vertical edge that is vertically connected to the other end of the middle horizontal edge one, and an outer horizontal edge that is vertically connected to the upper end of the middle vertical edge.

[0010] Furthermore, the pressure plate also includes an inner pressure plate for forming an inner edge of the drainage ditch, and the inner pressure plate is arranged on a side of the trough plate away from the outer baffle plate.

[0011] Furthermore, the inner pressure plate includes a second vertical edge attached to the gutter plate close to the concrete road side, a second middle horizontal edge vertically connected to the upper end of the second vertical edge, and a vertical edge vertically connected to the other end of the second middle horizontal edge.

[0012] Furthermore, the gutter plate and / or pressure plate are connected to the suspension rod through an adjustable connecting assembly; the adjustable connecting assembly includes a fixing nut arranged on the suspension rod and the gutter plate and / or pressure plate, an adjusting screw passed through the suspension rod and threadedly connected to the fixing nut, and an adjusting nut is also connected to the adjusting screw.

[0013] Furthermore, the outer baffle is an "L"-shaped structure.

[0014] Furthermore, the horizontal portion of the outer baffle of the "L"-shaped structure fits below the lower horizontal portion of the "Z"-shaped suspension rod.

[0015] Furthermore, a plunger is provided on the lower horizontal portion of the suspension rod for fixing the suspension rod, and the plunger passes through the horizontal portion of the outer baffle of the "L"-shaped structure.

[0016] Beneficial effects of the utility model:

[0017] 1. The utility model adopts a one-time forming template for the road supporting ditch, so that the ditch and the concrete road are cast at the same time, and there is no need to organize the masonry of the ditch later, which can speed up the construction, shorten the construction period, and the construction quality is more controllable than the brick structure;

[0018] 2. The utility model adopts standardized and recyclable template materials, which can improve the utilization rate of materials;

[0019] 3. The utility model meets various requirements for the size of water ditches by setting the water ditch plate, the inner pressure plate and the outer pressure plate as structures that can be adjusted, and has strong practicality;

[0020] 4. The ditch of the utility model is formed by concrete, and the appearance quality is good;

[0021] 5. The utility model is easy to operate and can be installed by splicing, which reduces labor input and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 The utility model is a schematic diagram of the structure of the water ditch supporting the concrete road.

[0024] Figure 2 It is a structural schematic diagram of the one-time forming template device of the utility model.

[0025] Figure 3 It is a structural schematic diagram of the inner pressure plate of the utility model.

[0026] Figure 4 It is a structural schematic diagram of the water gutter plate of the utility model.

[0027] Figure 5 It is a structural schematic diagram of the outer pressure plate of the utility model.

[0028] Figure 6 It is a structural schematic diagram of the outer baffle of the utility model.

[0029] Figure 7 It is a structural schematic diagram of the suspension rod square passage of the utility model.

[0030] The reference numerals in the figure are: 1. square tube of hanging rod, 2. adjusting nut, 3. adjusting screw, 4. fixing nut, 5. inner pressure plate, 6. water ditch plate, 7. support rod in ditch, 8. outer pressure plate, 9. outer baffle plate, 10. inserting drill, 11. drainage ditch, 12. concrete road. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] like Figure 1 and Figure 7 As shown, the one-step forming template device for a concrete road supporting ditch described in Example 1 of the utility model includes a "Z"-shaped suspension rod 1 with one end being fixable. Figure 2 As shown, in this embodiment, the "Z"-shaped suspension rod 1 includes a lower horizontal portion, a middle vertical portion vertically connected to one end of the horizontal portion, and an upper horizontal portion vertically connected to the upper end of the middle vertical portion. A water trough plate 6 for forming a drainage ditch 11 is connected to the upper portion of the suspension rod 1, that is, below the upper horizontal portion, and an outer baffle plate 9 for forming the outer side of the drainage ditch 11 is connected to the lower corner of the suspension rod 1. In this embodiment, the outer baffle plate 9 is arranged near the intersection of the lower horizontal portion of the suspension rod 1 and the middle vertical portion.

[0033] Furthermore, if Figure 2 As shown, pressure plates for forming the edges of the drainage ditch 11 are also provided on both sides of the water trough plate 6 .

[0034] Embodiment 2 is different from Embodiment 1 in that Figure 2 As shown, the gutter plate 6 and / or the pressure plate are connected to the suspension rod 1 via an adjustable connection assembly; the adjustable connection assembly includes a fixing nut 4 arranged on the suspension rod 1 and the gutter plate 6 and / or the pressure plate, an adjusting screw 3 passing through the suspension rod 1 and screwed to the fixing nut 4, and an adjusting nut 2 is also connected to the adjusting screw 3. In this embodiment, the gutter plate 6 and the pressure plate are both connected to the suspension rod 1 via an adjustable connection assembly. The gutter plate 6 and the pressure plate are both provided with a fixing nut 4, and a through hole is provided on the upper horizontal portion of the suspension rod 1 for the adjusting screw 3 to pass through, and the through hole is clearance-matched with the adjusting screw 3. As shown Figure 7 As shown, the suspension rod 1 is provided with fixing nuts 4 at the upper and lower ends of the through hole, so that the adjusting screw 3 passes through the through hole and is screwed with the fixing nut 4. The adjusting screw 3 is screwed with the fixing nuts 4 on the water tank groove plate 6 and the pressure plate, so that the device is a detachable structure, which is convenient for turnover. In addition, the adjusting nut 2 on the adjusting screw 3 plays the role of rotating and adjusting the adjusting screw 3, and the relative height of the adjusting screw 3 and the fixing nut 4 on the suspension rod 1 changes, thereby playing the role of adjusting the position of the water tank groove plate 6 and the pressure plate.

[0035] Embodiment 3 is different from Embodiment 2 in that Figure 2 As shown, the pressing plate includes an outer pressing plate 8 for forming the outer edge of the drainage ditch 11 , and the outer pressing plate 8 is arranged between the gutter plate 6 and the outer baffle plate 9 .

[0036] Furthermore, if Figure 5As shown, the outer pressure plate 8 is a step-type structure, and the outer pressure plate 8 includes a vertical edge one that fits the outer side of the gutter plate 6, a middle horizontal edge one that is vertically connected to the upper end of the vertical edge one, a middle vertical edge that is vertically connected to the other end of the middle horizontal edge one, and an outer horizontal edge that is vertically connected to the upper end of the middle vertical edge; the other end of the outer horizontal edge is close to the outer baffle plate 9.

[0037] Furthermore, in this embodiment, the fixing nut 4 is provided on the middle horizontal edge 1 for connecting the adjusting screw 3 passing through the suspension rod 1, thereby playing the role of adjusting the height of the outer pressure plate 8. In other embodiments, the fixing nut 4 can be provided on the outer horizontal edge.

[0038] Embodiment 4 is different from Embodiment 2 in that Figure 3 As shown, the pressure plate also includes an inner pressure plate 5 for forming an inner edge of the drainage ditch 11 , that is, the inner pressure plate 5 is arranged on a side of the ditch plate 6 close to the concrete road 12 .

[0039] Furthermore, the inner pressure plate 5 includes a second vertical edge attached to the side of the gutter plate 6 close to the concrete road 12, a second middle horizontal edge vertically connected to the upper end of the second vertical edge, and a vertical edge vertically connected to the other end of the second middle horizontal edge.

[0040] Furthermore, in this embodiment, if Figure 3 As shown, the second middle horizontal edge is provided with the fixing nut 4 for connecting the adjusting screw 3 passing through the suspension rod 1 , thereby playing the role of adjusting the height of the inner pressure plate 5 .

[0041] Embodiment 5 is different from Embodiment 2 in that Figure 4 As shown, the water trough plate 6 is a U-shaped structure, in which an inner groove support rod 7 is provided, and a through hole is also provided on the inner groove support rod 7. The inner groove support rod 7 is provided with fixing nuts 4 at the upper and lower ends of the through hole, so that the adjusting screw 3 passed through the suspension rod 1 passes through the through hole and is screwed with the fixing nut 4 on the inner groove support rod 7, thereby playing a role in adjusting the height of the water trough plate 6.

[0042] Embodiment 6 is different from Embodiment 1 in that Figure 6 As shown, the outer baffle 9 is an "L"-shaped structure.

[0043] Furthermore, if Figure 1 As shown, the horizontal portion of the outer baffle plate 9 of the "L"-shaped structure is attached to the lower side of the horizontal portion of the lower side of the "Z"-shaped suspension rod 1. In addition, the vertical portion of the outer baffle plate 9 of the "L"-shaped structure is attached to the middle vertical portion of the "Z"-shaped suspension rod 1.

[0044] Furthermore, if Figure 1 and Figure 7As shown, a plunger 10 is provided through the lower horizontal portion of the suspension rod 1, and the plunger 10 is inserted into the ground to fix the suspension rod 1, and the plunger 10 passes through the horizontal portion of the outer baffle 9 of the "L"-shaped structure to fix the suspension rod and the outer baffle 9 at the same time.

[0045] In this embodiment, the inserting rod is made of galvanized round steel with a diameter of 6 mm. The suspension rod 1 is made of a square tube.

[0046] Example 7, the installation steps of the one-step forming template device for the concrete road supporting ditch are as follows:

[0047] 1. Clean the surfaces of the outer pressure plate 8, inner pressure plate 5, water groove plate 6 and outer baffle plate 9, and apply release agent.

[0048] 2. Place the outer baffle 9 according to the road sideline, install the suspension rod 1, and fix the suspension rod 1 and the outer baffle 9 to the ground with a plug 10.

[0049] 3. Install the adjusting nut 2 on the adjusting screw 3, and install the inner pressure plate 5 and fix it to the adjusting screw 3.

[0050] 4. Install the water channel plate 6 and fix it with the adjusting screw 3.

[0051] 5. Install the outer pressure plate 8 and fix it with the adjusting screw 3.

[0052] 6. According to the requirements of road thickness, ditch bottom thickness and ditch slope, adjust the corresponding adjusting nuts 2 respectively to meet the requirements of road design drawings and ditch design drawings.

[0053] 7. Pour the concrete, vibrate it into place, water it and cure it after it is formed. The formwork can be removed after 3 days.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that any modification to the technical solutions described in the aforementioned embodiments, or any equivalent replacement of some or all of the technical features therein, within the spirit and principles of the present invention, and such modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A one-step forming template device for a concrete road supporting ditch, characterized in that: It comprises a "Z"-shaped suspension rod (1) with one end being fixable, a water trough plate (6) for forming a drainage ditch (11) being connected to the lower part of the upper part of the suspension rod (1), and an outer baffle plate (9) for forming the outer side surface of the drainage ditch (11) being connected to the lower corner of the suspension rod (1).

2. The one-step forming template device for the concrete road supporting ditch according to claim 1 is characterized by: Pressing plates for forming the edges of the drainage ditch (11) are also provided on both sides of the water ditch plate (6).

3. The one-step forming template device for the concrete road supporting ditch according to claim 2 is characterized in that: The pressure plate comprises an outer pressure plate (8) for forming an outer edge of a drainage ditch (11); the outer pressure plate (8) is arranged between a water ditch plate (6) and an outer baffle plate (9).

4. The one-step forming template device for the concrete road supporting ditch according to claim 3 is characterized in that: The outer pressure plate (8) is a step-type structure, and comprises a vertical side one that fits the outer side of the water tank groove plate (6), a middle horizontal side one that is vertically connected to the upper end of the vertical side one, a middle vertical side that is vertically connected to the other end of the middle horizontal side one, and an outer horizontal side that is vertically connected to the upper end of the middle vertical side.

5. The one-step forming template device for the concrete road supporting ditch according to claim 2, 3 or 4, characterized in that: The pressure plate further comprises an inner pressure plate (5) for forming an inner edge of the drainage ditch (11), wherein the inner pressure plate (5) is arranged on a side of the water ditch plate (6) away from the outer baffle plate (9).

6. The one-step forming template device for the concrete road supporting ditch according to claim 5 is characterized in that: The inner pressure plate (5) comprises a second vertical edge that fits the side of the water trough plate (6) close to the concrete road (12), a second middle horizontal edge that is vertically connected to the upper end of the second vertical edge, and a vertical edge that is vertically connected to the other end of the second middle horizontal edge.

7. The one-step forming template device for a concrete road supporting ditch according to any one of claims 2 to 4 or 6, characterized in that: The water trough plate (6) and / or the pressure plate are connected to the suspension rod (1) via an adjustable connection assembly; the adjustable connection assembly comprises a fixing nut (4) arranged on the suspension rod (1) and the water trough plate (6) and / or the pressure plate, an adjusting screw (3) passing through the suspension rod (1) and screwed to the fixing nut (4), and an adjusting nut (2) is also connected to the adjusting screw (3).

8. The one-step forming template device for a concrete road supporting ditch according to any one of claims 1 to 4 or 6, characterized in that: The outer baffle (9) is an "L"-shaped structure.

9. The one-step forming template device for the concrete road supporting ditch according to claim 8 is characterized in that: The horizontal portion of the outer baffle plate (9) of the "L"-shaped structure fits below the lower horizontal portion of the "Z"-shaped suspension rod (1).

10. The one-step forming template device for the concrete road supporting ditch according to claim 9 is characterized in that: A plugging drill (10) is inserted through the lower horizontal portion of the suspension rod (1) for fixing the suspension rod (1), and the plugging drill (10) passes through the horizontal portion of the outer baffle (9) of the "L"-shaped structure.

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