An integral flat-laying culvert construction formwork and installation method

Abstract

The present invention relates to the field of culvert construction, and more specifically, to a culvert construction template that is laid flat as a whole, comprising a plurality of template bodies mounted on a template frame, wherein two adjacent template bodies are connected by a connecting assembly, and the upper ends of the template bodies are detachably connected to a mounting plate via an installation assembly, and a plurality of fixing plates are fixed to the mounting plate at equal intervals. The culvert construction template that is laid flat as a whole according to the present invention, during the process of the template body being laid flat, determines whether there is a gap and distance between the opposing sides of the two adjacent template bodies during the laying process by determining whether a first indicator plate rotates and whether the position on a first scale indicated by the rotation is a specified value, thereby facilitating rapid detection and identification by construction personnel, and further facilitating the construction operation of the template body in culvert construction.

Description

Technical Field

[0001] The invention relates to the field of culvert construction, in particular to an integrally laid culvert construction template and an installation method. Background Art

[0002] A culvert is a drainage channel (water passage) built beneath the roadbed during highway construction, allowing water to flow under the road surface. It is used to drain floodwaters across natural gullies and depressions, cross roads as elevated thoroughfares for people, livestock, and vehicles, or serve as a channel for agricultural irrigation. A culvert primarily consists of a tunnel, foundation, end walls, and wing walls. Based on the principle of communicating vessels, culverts are typically constructed of brick, stone, concrete, and reinforced concrete. They typically have a small aperture and can be tubular, box, or arched.

[0003] Culverts are used to quickly drain surface water along highways and ensure roadbed safety. As a crucial component of highway engineering, culverts account for a significant proportion of the project, a crucial factor reflected in both the number of projects and their cost. According to relevant data, culverts account for approximately 60-70% of all bridges and culverts. In plain areas, there are approximately 1-3 culverts per kilometer, while in mountainous and hilly areas, there are an average of 4-6 culverts per kilometer. The cost of culverts accounts for approximately 40% of the total cost of bridges and culverts.

[0004] During the culvert construction process, the formwork needs to be laid flat on the formwork frame of the culvert. During the laying process, there is often a gap between two adjacent formworks or there is warping on the formwork after the overall laying, causing the formwork to leak concrete during the subsequent cast-in-place construction, which is inconvenient for the construction operation of the culvert. Summary of the Invention

[0005] In response to the problems in the prior art, the present invention provides an integrally laid culvert construction template and an installation method.

[0006] The technical solution adopted by the present invention to solve its technical problems is: an integrally laid culvert construction template, comprising a plurality of template bodies installed on a template frame, wherein two adjacent template bodies are connected by a connecting assembly, and the upper end of the template body is detachably connected to a mounting plate through an installation assembly, and a plurality of fixed plates are fixed on the mounting plate at equal intervals, and each of the fixed plates is provided with a spacing detection assembly for detecting the spacing between two adjacent template bodies during the connection process and a warping amount detection assembly for detecting the warping amount, and the fixed plate is provided with an identification assembly for identifying the spacing and warping amount after detection.

[0007] The spacing detection assembly includes a first rotating shaft rotatably connected to a fixed plate, a first indicator plate is fixed to one end of the first rotating shaft, a first transmission plate is fixed to the lower end of the first indicator plate, and an arc surface is provided on the side of the first transmission plate away from the template body.

[0008] The tilting amount detection includes a second rotating shaft rotatably connected to a fixed plate, a second indicator plate is fixed on the second rotating shaft, the first indicator plate and the second indicator plate are respectively located on both sides of the fixed plate, a second transmission plate is fixed at the lower end of the second indicator plate, and a first inclined surface is provided on the side of the second transmission plate away from the template body.

[0009] The identification component includes an L-shaped plate fixed to the upper end of the fixed plate, and a strip plate is fixed to the lower end of the L-shaped plate. The strip plate is located between the first indicator plate and the second indicator plate. A first scale and a second scale for position identification of the first indicator plate and the second indicator plate are respectively provided on both sides of the strip plate. An adjustment component is provided on the strip plate for adjusting the spacing after two adjacent template bodies are connected.

[0010] The adjustment component includes a U-shaped frame fixed on the strip plate, and a rotating rod is rotatably connected to the U-shaped frame. A rotating handle for rotating the rotating rod is fixed to one end of the rotating rod, and a rotating wheel is fixed to the other end of the rotating rod. The rotating wheel is made of rubber material, and the rotating wheel is arranged to abut against the upper end of the adjacent template body. The rotating rod is provided with a limiting component for limiting the gap between two adjacent template bodies after adjustment.

[0011] The limiting assembly includes a turntable fixed on a rotating rod, a plurality of push plates are arranged in a circular array on the turntable, a mounting frame is fixed on one side of the strip plate, a rectangular plate is connected to the mounting frame through multiple groups of pushing assemblies, a plurality of clamping plates are arranged and fixed on the upper end of the rectangular plate, and a second inclined surface is provided on one side of each of the clamping plates.

[0012] The pushing assembly includes a sleeve fixed inside the mounting frame, each sleeve is slidably connected to a slide rod, the other end of the slide rod is fixed to the rectangular plate, and a return spring is sleeved on the side wall of each sleeve, and the two ends of the return spring are respectively connected to the inner wall of the mounting frame and the rectangular plate.

[0013] The connecting assembly includes a plurality of slots and mounting pins arranged on both sides of the template body.

[0014] The installation assembly includes a connecting plate fixed on one side of the installation plate, and the connecting plate and the template body are connected and installed by bolts.

[0015] A method for installing an integrally paved culvert construction template comprises the following steps:

[0016] S1: During culvert construction, the formwork body needs to be laid flat on the formwork frame. Before the formwork body is laid flat, the connecting plate and the mounting plate are installed on the upper end of each formwork body by bolting.

[0017] S2: During the tiling operation of the template bodies, the two adjacent template bodies are pushed toward each other. During the pushing process, the opposite ends of the two adjacent template bodies are driven to abut against each other through the guide connection mode of the slots and the mounting pins, thereby completing the tiling operation of the two connected template bodies on the template frame;

[0018] S3: In the process of two adjacent template bodies approaching and abutting each other, one side of the template body is abutted against the arc surface on the first transmission plate through the movement of the two template bodies approaching each other, and the first indicator plate is pushed to rotate on the first rotating shaft through the interaction between the one side of the template body and the arc surface. The first indicator plate is rotated to point to the corresponding position on the first scale by the rotation of the first indicator plate. Therefore, in the process of two adjacent template bodies approaching and abutting each other, whether there is a gap and distance between the opposite sides of the two adjacent template bodies during the paving process is determined by whether the first indicator plate rotates and whether the position on the first scale pointed to after the rotation is a specified value, which is convenient for construction personnel to quickly detect and identify, and further facilitates the construction operation of the template body in culvert construction;

[0019] S4: When a gap is identified between two adjacent formwork bodies through the rotation of the first indicator plate, the handle is turned to drive the rotating rod to rotate counterclockwise. During the counterclockwise rotation of the rotating rod, the push plate on the turntable abuts against the second inclined surface on the clamping plate. Through the interaction between the push plate and the second inclined surface, the rectangular plate is pushed toward the inside of the installation frame. In addition, during the counterclockwise rotation of the rotating rod, the rotating wheel at one end of the rotating rod is driven to rotate counterclockwise synchronously. Because the rotating wheel abuts against the upper side of the adjacent installed formwork body, the friction between the rotating wheel and the upper end of the formwork body during rotation pushes the adjacent formwork body to continue to move toward the formwork body, thereby eliminating the gap between the two adjacent formwork bodies when they are installed and connected, and facilitating the cast-in-place construction operation of the flattened formwork body during the later culvert construction.

[0020] S5: After the adjacent template bodies are driven to move closer together to eliminate the gap by rotating the handle, the rotation of the rotating handle is stopped. At this time, the reset spring pushes the rectangular plate to reset on the mounting frame. During the reset of the rectangular plate, the clamping plate is abutted against one side of the push plate on the turntable. The abutment between the clamping plate and one side of the push plate limits the turntable and the rotating rod, preventing the rotating rod from rotating in the opposite direction and causing a gap between the two adjacent template bodies again. The two adjacent template bodies are kept in a state of abutment, thereby improving the stability after the gap effect.

[0021] S6: And in the process of two adjacent formwork bodies approaching and resisting each other, as the connected formwork bodies move toward each other, when there is warping or debris on the adjacent formwork bodies, when approaching, the warped position or debris on the formwork body resists the first inclined surface on the second transmission plate, and the second indicator plate is pushed to rotate on the second rotating shaft due to the interaction between the first inclined surface and the warped position or debris on the formwork body. During the rotation of the second indicator plate, the second indicator plate points to different positions on the second scale. Therefore, in the process of flat installation of the two connected formwork bodies, the position indicated by each second indicator plate on the second scale can be used to judge whether there is warping or debris on the adjacent installed formwork bodies, so that construction personnel can promptly identify whether there is abnormal warping of the formwork body after flat installation, avoid local warping on the two adjacent formwork bodies causing concrete leakage during the subsequent casting process, ensure the construction effect after the formwork body is flat on the formwork frame, and facilitate the construction operation of the culvert.

[0022] Beneficial effects of the present invention:

[0023] (1) The present invention provides a culvert construction template that is laid flat as a whole. During the flattening operation of the template body, whether there is a gap and distance between the opposite sides of two adjacent template bodies during the flattening process is determined by whether the first indicator plate rotates and whether the position on the first scale after the rotation is a specified value. This facilitates rapid detection and identification by construction personnel, and further facilitates the construction operation of the template body in culvert construction.

[0024] (2) The present invention provides a culvert construction template that is laid flat as a whole. During the process of laying the template body, the position indicated by each second indicator plate on the second scale is used to determine whether there is warping or debris on the adjacent installed template bodies. This allows construction personnel to promptly identify whether there is abnormal warping of the template body after laying, thereby avoiding local warping on two adjacent template bodies that may cause concrete leakage during the subsequent pouring process, ensuring the construction effect after the template body is laid flat on the template frame, and facilitating the construction operation of the culvert.

[0025] (3) The integrally laid culvert construction template described in the present invention, during the process of the template body being laid flat, pushes the adjacent template bodies to continue to move toward the template body by adjusting the components, thereby eliminating the gap between the two adjacent template bodies when they are installed and connected, and facilitating the cast-in-place construction operation of the laid template body during the later culvert construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings and examples.

[0027] Figure 1A schematic diagram of the overall appearance structure of a culvert construction template provided by the present invention;

[0028] Figure 2 A schematic structural diagram of a spacing detection component and an identification component of an integrally paved culvert construction template provided by the present invention;

[0029] Figure 3 A schematic structural diagram of a warping detection component and an identification component for an integrally laid culvert construction template provided by the present invention;

[0030] Figure 4 A schematic diagram of the structure of an adjustment component of an integrally paved culvert construction template provided by the present invention;

[0031] Figure 5 A schematic structural diagram of a limiting component and a pushing component of an integrally laid culvert construction template provided by the present invention;

[0032] Figure 6 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0033] Figure 7 for Figure 2 Schematic diagram of the enlarged structure at B in the middle;

[0034] Figure 8 for Figure 3 Schematic diagram of the enlarged structure at point C in the middle.

[0035] In the figure: 1. template frame; 2. template body; 301. mounting pin; 302. slot; 4. mounting plate; 501. connecting plate; 502. bolt; 6. fixing plate; 701. first rotating shaft; 702. first indicator plate; 703. first transmission plate; 704. arc surface; 801. L-shaped plate; 802. strip plate; 803. first scale; 804. second scale; 901. second rotating shaft; 902. second indicator plate; 903. second transmission plate; 904. first inclined surface; 1001. U-shaped frame; 1002. rotating rod; 1003. rotating handle; 1004. rotating wheel; 1101. turntable; 1102. push plate; 1103. mounting frame; 1104. rectangular plate; 1105. clamping plate; 1106. second inclined surface; 1201. sleeve; 1202. sliding rod. DETAILED DESCRIPTION

[0036] The following describes the embodiments of the present invention through specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are for illustrative purposes only and are only schematic diagrams, not actual drawings. They should not be understood as limiting the present invention. In order to better illustrate the embodiments of the present invention, some parts in the figures may be omitted, enlarged or reduced, and do not represent the dimensions of the actual product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the figures.

[0037] The same or similar numbers in the figures of the embodiments of the present invention correspond to the same or similar parts. In the description of the present invention, it should be understood that if the terms "up", "down", "left", "right", "front", "back", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the figure. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the figures are only used for illustrative purposes and cannot be understood as limiting the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0038] like Figure 1-8 The present invention shows an integrally laid culvert construction template, comprising a plurality of template bodies 2 installed on a template frame 1, wherein two adjacent template bodies 2 are connected by a connecting assembly, and the upper end of the template body 2 is detachably connected to a mounting plate 4 through an installation assembly, and a plurality of fixed plates 6 are fixed on the mounting plate 4 at equal intervals, and each fixed plate 6 is provided with a spacing detection assembly for detecting the spacing during the connection between two adjacent template bodies 2 and a warping amount detection assembly for detecting the warping amount, and the fixed plate 6 is provided with an identification assembly for identifying the spacing and warping amount after detection.

[0039] Specifically, the spacing detection component includes a first rotating shaft 701 rotatably connected to the fixed plate 6, a first indicator plate 702 is fixed to one end of the first rotating shaft 701, a first transmission plate 703 is fixed to the lower end of the first indicator plate 702, and an arc surface 704 is provided on the side of the first transmission plate 703 away from the template body 2.

[0040] Specifically, the detection of the amount of lift includes rotating a second rotating shaft 901 connected to the fixed plate 6, a second indicator plate 902 is fixed on the second rotating shaft 901, the first indicator plate 702 and the second indicator plate 902 are respectively located on both sides of the fixed plate 6, a second transmission plate 903 is fixed at the lower end of the second indicator plate 902, and a first inclined surface 904 is provided on the side of the second transmission plate 903 away from the template body 2.

[0041] Specifically, the identification component includes an L-shaped plate 801 fixed to the upper end of the fixed plate 6, and a strip plate 802 is fixed to the lower end of the L-shaped plate 801. The strip plate 802 is located between the first indicator plate 702 and the second indicator plate 902. A first scale 803 and a second scale 804 for position identification of the first indicator plate 702 and the second indicator plate 902 are respectively provided on both sides of the strip plate 802. An adjustment component for adjusting the distance between two adjacent template bodies 2 after connection is provided on the strip plate 802. The positions of the first indicator plate 702 and the second indicator plate 902 are identified and confirmed through the first scale 803 and the second scale 804 on the strip plate 802.

[0042] Specifically, the adjustment component includes a U-shaped frame 1001 fixed on the strip plate 802, and a rotating rod 1002 is rotatably connected to the U-shaped frame 1001. A rotating handle 1003 for rotating the rotating rod 1002 is fixed to one end of the rotating rod 1002, and a rotating wheel 1004 is fixed to the other end of the rotating rod 1002. The rotating wheel 1004 is made of rubber material, and the rotating wheel 1004 is set against the upper end of the adjacent template body 2. A limiting component is provided on the rotating rod 1002 for limiting the gap between the two adjacent template bodies 2 after adjustment. When the two adjacent templates are identified by the rotation of the first indicator plate 702, When there is a gap between the main bodies 2, the handle 1003 is turned to drive the rotating rod 1002 to rotate counterclockwise. During the counterclockwise rotation of the rotating rod 1002, the rotating wheel 1004 at one end of the rotating rod 1002 is driven to rotate counterclockwise synchronously. Because the rotating wheel 1004 is against the upper side of the adjacent installed formwork body 2, the friction between the rotating wheel 1004 and the upper end of the formwork body 2 when the wheel 1004 rotates pushes the adjacent formwork body 2 to continue to move toward the formwork body 2, eliminating the gap between the two adjacent formwork bodies 2 when they are installed and connected, which facilitates the cast-in-place construction operation of the flattened formwork body 2 during the later culvert construction.

[0043] Specifically, the limit assembly includes a turntable 1101 fixed on the rotating rod 1002, a plurality of push plates 1102 are arranged in a circular array on the turntable 1101, a mounting frame 1103 is fixed on one side of the strip plate 802, a rectangular plate 1104 is connected to the mounting frame 1103 through multiple groups of pushing components, a plurality of clamping plates 1105 are arranged and fixed on the upper end of the rectangular plate 1104, and a second inclined surface 1106 is provided on one side of each clamping plate 1105. After the adjacent template bodies 2 are driven to approach and eliminate the gap by rotating the handle 1003, the rotation of the handle 1000 is stopped. 3 rotates, at this time the reset spring pushes the rectangular plate 1104 to reset on the mounting frame 1103, and during the resetting process of the rectangular plate 1104, the clamping plate 1105 is abutted against one side of the push plate 1102 on the turntable 1101, and the turntable 1101 and the rotating rod 1002 are limited by the abutment between the clamping plate 1105 and one side of the push plate 1102, so as to avoid the rotating rod 1002 from rotating in the opposite direction and causing a gap between the two adjacent template bodies 2 again, so that the two adjacent template bodies 2 remain in a state of abutment, thereby improving the stability after the gap effect.

[0044] Specifically, the pushing component includes a sleeve 1201 fixed inside the mounting frame 1103, and each sleeve 1201 is slidably connected to a slide rod 1202. The other end of the slide rod 1202 is fixed to the rectangular plate 1104. A return spring is sleeved on the side wall of each sleeve 1201, and the two ends of the return spring are respectively connected to the inner wall of the mounting frame 1103 and the rectangular plate 1104. The movement of the rectangular plate 1104 is guided by multiple sleeves 1201 and slide rods 1202, and the return movement of the rectangular plate 1104 is facilitated by each return spring.

[0045] Specifically, the connection assembly includes a plurality of slots 302 and mounting pins 301 provided on both sides of the template body 2 , and the plurality of slots 302 and mounting pins 301 facilitate connection between the two connected template bodies 2 .

[0046] Specifically, the installation assembly includes a connecting plate 501 fixed on one side of the installation plate 4. The connecting plate 501 and the template body 2 are connected and installed by bolts 502. The bolts 502 and the connecting plate 501 facilitate installation and disassembly between the installation plate 4 and the template body 2.

[0047] A method for installing an integrally paved culvert construction template comprises the following steps:

[0048] S1: During culvert construction, the formwork body 2 needs to be laid flat on the formwork frame 1. Before the formwork body 2 is laid flat, the connecting plate 501 and the mounting plate 4 are installed on the upper end of the formwork body 2 by means of bolts 502.

[0049] S2: During the tiling operation of the template bodies 2, the two adjacent template bodies 2 are pushed toward each other. During the pushing process, the opposite ends of the two adjacent template bodies 2 are driven to abut against each other through the guide connection between the slots 302 and the mounting pins 301, thereby completing the tiling operation of the two connected template bodies 2 on the template frame 1;

[0050] S3: In the process of two adjacent template bodies 2 approaching and abutting each other, one side of the template body 2 is abutted against the arc surface 704 on the first transmission plate 703 through the movement of the two template bodies 2 approaching each other, and the first indicator plate 702 is pushed to rotate on the first rotating shaft 701 through the interaction between the one side of the template body 2 and the arc surface 704. The first indicator plate 702 is rotated to point to the corresponding position on the first scale 803 through the rotation of the first indicator plate 702. Therefore, in the process of two adjacent template bodies 2 approaching and abutting each other, whether there is a gap and distance between the opposite sides of the two adjacent template bodies 2 during the paving process is determined by whether the first indicator plate 702 rotates and whether the position on the first scale 803 pointed to after the rotation is a specified value, so as to facilitate the rapid detection and identification of the construction personnel, and further facilitate the construction operation of the template body 2 in the culvert construction;

[0051] S4: When a gap is detected between two adjacent template bodies 2 by rotating the first indicator plate 702, the handle 1003 is rotated to drive the rotating rod 1002 to rotate counterclockwise. During the counterclockwise rotation of the rotating rod 1002, the push plate 1102 on the turntable 1101 abuts against the second inclined surface 1106 on the clamping plate 1105. Through the interaction between the push plate 1102 and the second inclined surface 1106, the rectangular plate 1104 is pushed toward the inside of the mounting frame 1103. In addition, when the rotating rod 1002 rotates counterclockwise, the rotating wheel 1004 at one end of the rotating rod 1002 is driven to rotate counterclockwise synchronously. Because the rotating wheel 1004 abuts against the upper side of the adjacent installed formwork body 2, the friction between the rotating wheel 1004 and the upper end of the formwork body 2 during rotation pushes the adjacent formwork body 2 to continue to move toward the formwork body 2, eliminating the gap between the two adjacent formwork bodies 2 when they are installed and connected, which facilitates the cast-in-place construction operation of the flattened formwork body 2 during the later culvert construction.

[0052] S5: After the adjacent template bodies 2 are driven to approach and eliminate the gap by rotating the handle 1003, the rotation of the rotating handle 1003 is stopped. At this time, the reset spring pushes the rectangular plate 1104 to reset on the mounting frame 1103. During the reset process of the rectangular plate 1104, the clamping plate 1105 is abutted against one side of the push plate 1102 on the turntable 1101. The abutment between the clamping plate 1105 and one side of the push plate 1102 limits the turntable 1101 and the rotating rod 1002, preventing the rotating rod 1002 from rotating in the opposite direction and causing a gap between the two adjacent template bodies 2 again. The two adjacent template bodies 2 are kept in a state of abutting against each other, thereby improving the stability after the gap effect.

[0053] S6: And in the process of two adjacent formwork bodies 2 approaching and resisting each other, as the connected formwork bodies 2 move toward each other, when there is warping or debris on the adjacent formwork bodies 2, when approaching, the warping position or debris on the formwork body 2 resists the first inclined surface 904 on the second transmission plate 903, and through the interaction between the first inclined surface 904 and the warping position or debris on the formwork body 2, the second indicator plate 902 is pushed to rotate on the second rotating shaft 901. During the rotation of the second indicator plate 902, the second indicator plate 902 points to different positions on the second scale 804. Therefore, in the process of flat installation of the two connected formwork bodies 2, the position indicated by each second indicator plate 902 on the second scale 804 can be used to judge whether there is warping or debris on the adjacent installed formwork bodies 2, so that construction personnel can promptly identify whether there is abnormal warping of the formwork body 2 after flat installation, avoid local warping on the two adjacent formwork bodies 2 causing concrete leakage during the subsequent casting process, ensure the construction effect after the formwork body 2 on the formwork frame 1 is flat, and facilitate the construction operation of the culvert.

[0054] The above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that the technical solutions of the present invention may be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, and such modifications or equivalents shall be encompassed by the claims of the present invention. Any techniques, shapes, and structures not described in detail herein are well known.

Claims

1. A culvert construction template for integral flat paving, comprising a plurality of template bodies (2) mounted on a template frame (1), characterized in that: Two adjacent template bodies (2) are connected via a connecting assembly, and the upper end of the template body (2) is detachably connected to a mounting plate (4) via a mounting assembly, and a plurality of fixing plates (6) are fixed on the mounting plate (4) at equal intervals, and each fixing plate (6) is provided with a spacing detection assembly for detecting the spacing during the connection process between the two adjacent template bodies (2) and a tilting amount detection assembly for detecting the tilting amount, and the fixing plate (6) is provided with an identification assembly for identifying the spacing and tilting amount after detection; The spacing detection assembly includes a first rotating shaft (701) rotatably connected to a fixed plate (6), a first indicator plate (702) being fixed to one end of the first rotating shaft (701), a first transmission plate (703) being fixed to the lower end of the first indicator plate (702), and an arcuate surface (704) being provided on a side of the first transmission plate (703) away from the template body (2); The tilting amount detection includes a second rotating shaft (901) rotatably connected to the fixed plate (6), a second indicator plate (902) being fixed on the second rotating shaft (901), the first indicator plate (702) and the second indicator plate (902) being respectively located on both sides of the fixed plate (6), a second transmission plate (903) being fixed at the lower end of the second indicator plate (902), and a first inclined surface (904) being provided on a side of the second transmission plate (903) away from the template body (2); The identification component comprises an L-shaped plate (801) fixed to the upper end of the fixed plate (6); a strip plate (802) is fixed to the lower end of the L-shaped plate (801); the strip plate (802) is located between the first indicator plate (702) and the second indicator plate (902); a first scale (803) and a second scale (804) for identifying the positions of the first indicator plate (702) and the second indicator plate (902) are respectively provided on both sides of the strip plate (802); and an adjustment component for adjusting the spacing between two adjacent template bodies (2) after connection is provided on the strip plate (802).

2. The integrally paved culvert construction template according to claim 1 is characterized in that: The adjustment assembly comprises a U-shaped frame (1001) fixed on the strip plate (802), a rotating rod (1002) being rotatably connected to the U-shaped frame (1001), a rotating handle (1003) being fixed to one end of the rotating rod (1002) for rotating the rotating rod (1002), a rotating wheel (1004) being fixed to the other end of the rotating rod (1002), the rotating wheel (1004) being made of rubber material, and the rotating wheel (1004) being arranged to abut against the upper end of the adjacent template body (2), and a limiting assembly being provided on the rotating rod (1002) for limiting the gap between two adjacent template bodies (2) after adjustment.

3. The integrally paved culvert construction template according to claim 2 is characterized in that: The limiting assembly comprises a turntable (1101) fixed on a rotating rod (1002), a plurality of push plates (1102) are arranged in a ring array on the turntable (1101), a mounting frame (1103) is fixed on one side of the strip plate (802), a rectangular plate (1104) is connected to the mounting frame (1103) via multiple groups of pushing assemblies, a plurality of clamping plates (1105) are arranged and fixed on the upper end of the rectangular plate (1104), and a second inclined surface (1106) is provided on one side of each clamping plate (1105).

4. The integrally paved culvert construction template according to claim 3 is characterized in that: The pushing assembly includes a sleeve (1201) fixed inside the installation frame (1103), each sleeve (1201) is slidably connected to a slide rod (1202), the other end of the slide rod (1202) is fixed to the rectangular plate (1104), and a return spring is sleeved on the side wall of each sleeve (1201), and the two ends of the return spring are respectively connected to the inner wall of the installation frame (1103) and the rectangular plate (1104).

5. The integrally paved culvert construction template according to claim 1 is characterized in that: The connecting assembly comprises a plurality of slots (302) and mounting pins (301) provided on both sides of the template body (2).

6. The integrally paved culvert construction template according to claim 1, characterized in that: The installation assembly comprises a connecting plate (501) fixed to one side of the installation plate (4); the connecting plate (501) and the template body (2) are connected and installed via bolts (502).

7. A method for installing a culvert construction template with integral paving, characterized in that: The following steps are involved: S1: Lay the template body (2) flat on the template frame (1) as a whole. Before the template body (2) is laid flat, install the connection plate (501) and the installation plate (4) on the upper end of the template body (2) by means of bolts (502) on each template body (2); S2: During the tiling operation of the template bodies (2), the two adjacent template bodies (2) are pushed toward each other. During the tiling operation, the two adjacent template bodies (2) are driven to abut against each other at opposite ends through the guide connection between the slots (302) and the mounting pins (301), thereby completing the tiling operation of the two connected template bodies (2) on the template frame (1); S3: In the process of two adjacent template bodies (2) approaching and abutting each other, one side of the template body (2) abuts against the arc surface (704) on the first transmission plate (703) through the movement of the two template bodies (2) approaching each other, and the first indicator plate (702) is pushed to rotate on the first rotating shaft (701) through the interaction between the one side of the template body (2) and the arc surface (704). The first indicator plate (702) is rotated so that the first indicator plate (702) points to the corresponding position on the first scale (803). Therefore, in the process of two adjacent template bodies (2) approaching and abutting each other, whether there is a gap and distance between the opposite sides of the two adjacent template bodies (2) during the paving process is determined by whether the first indicator plate (702) rotates and whether the position on the first scale (803) pointed to after the rotation is a specified value, so as to facilitate the rapid detection and identification of the construction personnel, and further facilitate the construction operation of the template body (2) in the culvert construction; S4: When the first indicator plate (702) is rotated to identify the presence of a gap between two adjacent template bodies (2), the handle (1003) is rotated to drive the rotating rod (1002) to rotate counterclockwise. During the counterclockwise rotation of the rotating rod (1002), the push plate (1102) on the turntable (1101) and the second inclined surface (1106) on the clamping plate (1105) are abutted. Through the interaction between the push plate (1102) and the second inclined surface (1106), the rectangular plate (1104) is pushed toward the inner movement of the installation frame (1103). The rotating rod (1002) rotates counterclockwise, and the rotating wheel (1004) at one end of the rotating rod (1002) rotates counterclockwise synchronously. Since the rotating wheel (1004) abuts against the upper side of the adjacent installed template body (2), the friction between the rotating wheel (1004) and the upper end of the template body (2) during rotation pushes the adjacent template body (2) to continue to move toward the template body (2), eliminating the gap between the two adjacent template bodies (2) when they are installed and connected, and facilitating the cast-in-place construction operation of the flattened template body (2) during the later culvert construction. S5: After the adjacent template bodies (2) are driven to move closer together to eliminate the gap by rotating the handle (1003), the rotation of the rotating handle (1003) is stopped. At this time, the reset spring pushes the rectangular plate (1104) to reset on the installation frame (1103). During the process of resetting the rectangular plate (1104), the clamping plate (1105) is abutted against one side of the push plate (1102) on the turntable (1101). The abutment between the clamping plate (1105) and one side of the push plate (1102) limits the turntable (1101) and the rotating rod (1002), preventing the rotating rod (1002) from rotating in the opposite direction and causing a gap between the two adjacent template bodies (2) again. The two adjacent template bodies (2) are kept in a state of abutting against each other, thereby improving the stability after the gap effect. S6: In the process of two adjacent template bodies (2) approaching and abutting each other, as the connected template bodies (2) move toward each other, when there is a warp or debris on the adjacent template bodies (2), when approaching, the warp position or debris on the template body (2) abuts against the first inclined surface (904) on the second transmission plate (903), and through the interaction between the first inclined surface (904) and the warp position or debris on the template body (2), the second indicator plate (902) is pushed to rotate on the second rotating shaft (901). During the rotation of the second indicator plate (902), the second indicator plate (902) is Pointing to different positions on the second scale (804), during the process of tiling and installing two connected formwork bodies (2), it is possible to judge whether there is any warping or debris on the adjacent installed formwork bodies (2) by the positions indicated by each second indicator plate (902) on the second scale (804), so that construction personnel can promptly identify whether there is any abnormal warping on the formwork bodies (2) after tiling, thereby avoiding local warping on the two adjacent formwork bodies (2) causing concrete leakage during the subsequent pouring process, ensuring the construction effect after the formwork bodies (2) are tiling on the formwork frame (1), and facilitating the construction operation of the culvert.

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