Fabricated water conservancy prefabricated part and production device thereof

Abstract

The invention relates to the field of water conservancy components, in particular to an assembly type water conservancy prefabricated component and a production device.The production device of the assembly type water conservancy prefabricated component comprises a lower die plate, the lower die plate is in a U shape, and sliding rails are fixedly installed on the front side and the rear side of the horizontal section of the lower end of the lower die plate; the sliding rails at the front end and the rear end are connected with a front mold plate and a rear mold plate in a sliding mode respectively, an upper mold plate is arranged at the upper end of the lower mold plate, the lower mold plate and the upper mold plate are fixed through bolts, a U-shaped cavity is formed between the lower mold plate and the lower mold plate, and a cooling water pipe is arranged on the front mold plate. The cooling water pipe penetrates through the cavity between the upper mold plate and the lower mold plate and penetrates through the rear mold plate in a sliding mode, so that heat in the fabricated water conservancy prefabricated part can be directly and continuously taken away through the cooling water pipe; and the situation that a hydration reaction occurs in the concrete pouring process, more heat is generated, internal moisture is rapidly evaporated, and volume shrinkage is caused is prevented.

Description

Technical Field

[0001] The invention relates to the field of water conservancy components, in particular to an assembled water conservancy prefabricated component and a production device thereof. Background Art

[0002] Traditional water conservancy component construction is mainly on-site casting, with more wet operations, which not only takes a long time to construct and is difficult to manage, but also the overall quality cannot be guaranteed. Compared with traditional construction technology, prefabricated technology can significantly improve construction efficiency and economic benefits, and it has the following requirements;

[0003] 1. It is conducive to improving the overall quality and construction efficiency of the project, facilitating the unification of specifications in the manufacturing process, and also facilitating personnel management and training.

[0004] 2. It meets the requirements of civilized construction, can protect the environment and save resources. Prefabricated water conservancy components greatly reduce the difficulty of on-site operations, thereby reducing interference with surrounding residents.

[0005] The assembled manufacturing process can be used for the manufacture of commonly used culverts. During the manufacturing process, the culvert is divided into three major parts, namely the upstream connecting section, the gate chamber section and the downstream connecting section. The split components of the upstream connecting section include: upstream retaining wall, U-shaped channel, the split components of the gate chamber section include: gate pier, platform, bottom plate post-cast strip, and the split components of the downstream connecting section include: downstream retaining wall, wing wall, support beam, and energy dissipation pool.

[0006] The assembled hydraulic prefabricated components are the most forward components of the upstream connecting section, which are directly impacted by the water flow. Before the water flows into the U-shaped beam, due to the limitations of the terrain, it is often impacted by the lateral water flow, which can easily cause the geological conditions near the U-shaped beam to become fragile, resulting in overflow and holes. At the same time, the impact on the U-shaped beam is also relatively large, which can easily cause damage to the U-shaped beam itself.

[0007] During the preparation of the U-shaped beam, a large amount of concrete and mortar are used for pouring. The hydration reaction of the concrete during the pouring process will generate a lot of heat, causing the internal water to evaporate rapidly, resulting in volume shrinkage. This shrinkage will cause local deformation and cracking of the concrete. Especially in large-area concrete structures, overheating is more likely to cause structural deformation or even collapse. Cracking not only affects the appearance of the concrete, but also further weakens its structural strength, posing a threat to the safety of the U-shaped beam. The traditional construction cooling method is often to cool down by adding ice water, but the hydration reaction time during the concrete solidification process is often long, and the continuous cooling ability of this cooling method is often not strong. Summary of the invention

[0008] In order to overcome the above technical problems, the present invention provides an assembled water conservancy prefabricated component, which has a reverse ear installed at the front end to reduce the lateral impact of water flow on it.

[0009] The purpose of the present invention can be achieved by the following technical solutions:

[0010] The present invention provides an assembled water conservancy prefabricated component, which is cast by concrete and has a steel skeleton woven inside for support. The characteris...

[0011] The surface of the assembled water conservancy prefabricated component is sprayed with an anti-oxidation coating.

[0012] In addition, the hydration reaction of concrete during the pouring process will generate a lot of heat, causing the internal water to evaporate rapidly, resulting in volume shrinkage. This shrinkage will cause local deformation and cracking of concrete, especially in large-area concrete structures, where overheating can more easily lead to structural deformation or even collapse. Cracking not only affects the appearance of concrete, but also further weakens its structural strength, posing a threat to the safety of prefabricated hydraulic components. Traditional construction cooling methods often involve adding ice water for cooling, but the hydration reaction time during the concrete solidification process is often long, and this cooling method often has weak continuous cooling capabilities.

[0013] The present invention also provides an assembled water conservancy prefabricated component production device, which can continuously cool the component when preparing the component by means of a built-in water channel, and comprises:

[0014] A lower template, wherein the lower template is U-shaped, and slide rails are fixedly installed on the front and rear sides of the lower horizontal section of the lower template, and the slide rails at the front and rear ends are respectively slidably connected to the front template and the rear template;

[0015] An upper template, the upper template is also U-shaped, the lower template is arranged at the upper end of the upper template, the lower template is fixed to the upper template by bolts, and a U-shaped cavity is formed between the lower template and the upper template;

[0016] A cooling water pipe is arranged on the front template, and the cooling water pipe passes through the cavity between the upper template and the lower template and slides through the rear template.

[0017] The cooling water pipe is fixedly mounted on the front template in a detachable manner, and grooves are evenly formed on both inner and outer sides of the cooling water pipe along the front-rear direction.

[0018] The cooling water pipe is divided into two sections, which are a fixed section and a rotating section. The rotating section is rotatably connected to the fixed section. The fixed section is fixedly installed on the front template and rotatably connected to the front template. The rear template is provided with a driving mechanism for driving the cooling water pipe to rotate. The cooling water pipe can be used to circulate mortar and pour mortar.

[0019] The rear end of the rotating section is a rotating snap-in rod, a sliding groove is provided in the rotating section, the rotating snap-in rod is slidably connected in the sliding groove, a spring is fixedly connected between the rotating snap-in rod and the bottom end of the sliding groove, the driving mechanism includes a driving plate, a driving plate is slidably connected to the rear template, a driving rod is rotatably connected to the driving plate, the driving rod corresponds to the rotating snap-in rod, and mutually engaged slots are provided, and a toggle mechanism is also provided in the rotating section.

[0020] The toggle mechanism includes a toggle driving rod, which is fixedly connected to the rotating clamping rod, and is slidably connected to the rotating section along the axial direction of the rotating section. The rotating section is slidably connected to the toggle rod along its radial direction. Corresponding inclined surface protrusions are processed on the toggle rod and the toggle driving rod, and the inclined surface protrusions of the two are slidably connected.

[0021] The rotating section is also slidably connected to a water spraying portion, which is fixedly connected to the toggle driving rod. The water spraying portion is provided with a water inlet groove on the inner side of the rotating section close to the water spraying portion, and the rotating section is provided with a water inlet cavity corresponding to the water inlet groove. The two ends of the water inlet groove are respectively close to the central axis of the rotating section and away from the central axis of the rotating section.

[0022] When the rotating segments rotate, the rotation directions of adjacent rotating segments are opposite.

[0023] A placement box is fixedly installed at the lower end of the lower template, and a first push plate is slidably connected to the placement box along the vertical direction. A plurality of placement columns slidably connected to the upper end of the placement box and the lower template are arranged above the first push plate. Limit blocks are arranged around the placement columns, and a clamping column is slidably connected to the placement column. A pressure spring is sleeved on the clamping column, and the pressure spring is located between the first push plate and the placement column.

[0024] Beneficial effects of the present invention:

[0025] 1. The present invention can effectively prevent the impact of lateral water flow by arranging a reverse ear at the front end (which is also the water inlet end) of the assembled water conservancy prefabricated component. At the same time, a rib plate is installed at the bottom of the reverse ear. The reverse ear can effectively position the unit to prevent displacement and enhance the strength of the structure. The bend transition at the front end of the reverse ear is designed to be smooth, which can prevent the water flow from directly impacting the front of the assembled water conservancy prefabricated component and effectively suppress the generation of lateral water flow, thereby improving the stability of the waterway of the assembled water conservancy component during use and improving the service life of the assembled water conservancy component.

[0026] 2. The present invention can directly and continuously remove the heat in the assembled water conservancy components through the cooling water pipe, preventing the hydration reaction of the concrete during the pouring process from generating more heat and causing the internal water to evaporate quickly, resulting in volume shrinkage, causing local concrete deformation and cracking. In addition, compared with the method of adding ice water for cooling during the construction process, its continuous cooling ability is very significant.

[0027] 3. The present invention connects the cooling water pipe with the mortar pump. When the front template is moved to withdraw the cooling water pipe from the assembled water conservancy component, mortar is poured into the original position of the cooling water pipe. Then, when the cooling of the assembled water conservancy component is completed, mortar is directly poured into it, thereby increasing the efficiency of use.

[0028] 4. The present invention rotates the card-in rod and when it slides along the rotating section, it will simultaneously push the toggle driving rod. The inclined protrusion on the toggle driving rod will push the toggle rod to extend from the side of the rotating section, thereby stirring and draining the concrete in the assembled water conservancy component. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Figure 1 It is a structural schematic diagram of the assembled water conservancy component in the present invention;

[0031] Figure 2 It is a structural schematic diagram of the assembled water conservancy component production device of the present invention;

[0032] Figure 3 It is an exploded schematic diagram of the production device of the assembled water conservancy component in the present invention;

[0033] Figure 4 For the present invention Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0034] Figure 5 For the present invention Figure 3 A schematic diagram of the local enlarged structure at B in the middle;

[0035] Figure 6 It is a schematic diagram of the internal mechanism of the placement box in the present invention;

[0036] Figure 7 It is a schematic diagram of the internal structure of the cooling water pipe in the present invention;

[0037] Figure 8 For the present invention Figure 7 A schematic diagram of the local enlarged structure at C in the middle;

[0038] Fig. 9 It is a schematic diagram of the installation position of the water spray part in the present invention;

[0039] Fig.10 It is a cross-sectional view of the water spraying portion in the present invention.

[0040] In the figure: 1. inverted ear; 2. rib plate; 3. lower template; 31. slide rail; 4. upper template; 5. front template; 6. rear template; 7. cooling water pipe; 71. fixed section; 72. rotating section; 721. rotating plug-in rod; 722. water inlet chamber; 8. driving mechanism; 81. driving plate; 82. driving rod; 9. toggle mechanism; 91. toggle driving rod; 92. toggle rod; 94. water spraying part; 941. water inlet tank; 10. placement box; 101. first push plate; 102. placement column; 104. clamping column; 105. pressure spring. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] To solve the technical problems proposed in the present invention;

[0043] like Figure 1 As shown, the present invention provides an assembled water conservancy prefabricated component, which is cast with concrete and has a steel skeleton woven inside for support. It is characterized in that ears 1 are provided on both sides of the front end of the U-shaped beam prefabricated component, and a rib plate 2 is fixedly installed at the bottom end of the ear 1, and the bending transition at the front end of the ear 1 is designed to be smooth.

[0044] The surface of the assembled water conservancy prefabricated component is sprayed with an anti-oxidation coating.

[0045] In the process of using prefabricated water conservancy components, implanting a steel skeleton in them can effectively improve the strength of the prefabricated water conservancy components, and enable the prefabricated water conservancy components to bear a larger load during use. An inverted ear 1 is provided at the front end (also the water inlet end) of the prefabricated water conservancy components to effectively prevent the impact of lateral water flow. At the same time, a rib 2 is installed at the bottom of the inverted ear 1. The inverted ear 1 can effectively position the unit to prevent displacement and enhance the strength of the structure. The bend transition at the front end of the inverted ear 1 is designed to be smooth, which can prevent water flow from directly impacting the front of the prefabricated water conservancy components and effectively inhibit the generation of lateral water flow. Spraying an anti-oxidation coating on the side surface of the prefabricated water conservancy components can effectively improve the life of the prefabricated water conservancy components.

[0046] like Figures 2 to 5 As shown, the present invention also provides a prefabricated hydraulic prefabricated component production device, which is suitable for the above-mentioned prefabricated hydraulic prefabricated components, including:

[0047] A lower template 3, wherein the lower template 3 is U-shaped, and slide rails 31 are fixedly installed on the front and rear sides of the lower horizontal section of the lower template 3, and the slide rails 31 at the front and rear ends are slidably connected to the front template 5 and the rear template 6 respectively;

[0048] The upper template 4 is also U-shaped, and the lower template 3 is arranged at the lower end of the upper template 4. The lower template 3 and the upper template 4 are fixed by bolts, and a U-shaped cavity is formed between the lower template 3 and the lower template 3.

[0049] The front template 5 is provided with a cooling water pipe 7 , which passes through the cavity between the upper template 4 and the lower template 3 and slides through the rear template 6 .

[0050] It should be noted that, in the process of preparing the prefabricated water conservancy component, a U-shaped cavity is formed by the upper template 4, the lower template 3, the front template 5 and the rear template 6. Before the upper template 4, the front template 5 and the rear template 6 are placed in the required position for preparing the component, the steel skeleton is placed on the lower mold cavity in advance. In the process of preparing the component, the heat in the component can be directly and continuously taken away by the cooling water pipe 7 to prevent the concrete from undergoing a hydration reaction during the pouring process, which will generate more heat and cause the internal water to evaporate rapidly, resulting in volume shrinkage, causing local deformation and cracking of the concrete. In addition, compared with the method of adding ice water for cooling during the construction process, its continuous cooling ability is very significant.

[0051] The cooling water pipe 7 is fixedly mounted on the front template 5 in a detachable manner, and grooves are evenly formed on both inner and outer sides of the cooling water pipe 7 along the front-to-back direction.

[0052] It should be noted that after the pouring of concrete is completed, the cooling water pipe 7 can be removed to form an integral beam, and then mortar can be poured into the cooling water pipe 7. After the mortar solidifies, the prefabricated water conservancy component, the cooling water pipe 7 and the mortar poured later are formed into one, which can take away the heat generated in the process of preparing the prefabricated water conservancy component without affecting the performance of the prefabricated water conservancy component itself. At the same time, the cooling water pipe 7 can be made of higher-strength steel, which can further improve the strength of the prefabricated water conservancy component. Grooves are evenly opened on the inner and outer sides of the cooling water pipe 7 along the front-to-back direction, so that the cooling water pipe 7 can be firmly embedded in the prefabricated water conservancy component so that it will not slip out of the prefabricated water conservancy component, and the mortar poured into the cooling water pipe 7 will not slip out of the cooling water pipe 7.

[0053] like Figures 2 to 5 As shown, the cooling water pipe 7 is divided into two sections, namely a fixed section 71 and a rotating section 72. The rotating section 72 is rotatably connected to the fixed section 71. The fixed section 71 is fixedly mounted on the front template 5 and rotatably connected to the front template 5. A driving mechanism 8 for driving the cooling water pipe 7 to rotate is provided on the rear template 6. The cooling water pipe 7 can be used to circulate mortar and pour mortar.

[0054] It should be noted that, during the preparation of prefabricated hydraulic components, the driving mechanism 8 on the rear template 6 can drive the rotation of the cooling water pipe 7. During the solidification of the prefabricated hydraulic components, the rotating section 72 is always in a rotating state, so that the cooling water pipe 7 will not be bonded to the prefabricated hydraulic components, which facilitates the withdrawal of the cooling water pipe 7 so as to prepare the prefabricated hydraulic components multiple times. When withdrawing the cooling water pipe 7, the rear end of the cooling water pipe 7 will no longer be connected to the driving mechanism 8 on the rear template 6. At this time, by connecting the cooling water pipe 7 to the mortar pump, when the front template 5 is moved to withdraw the cooling water pipe 7 from the prefabricated hydraulic components, mortar is poured into the original position of the cooling water pipe 7. When the next prefabricated hydraulic components are prepared, the cooling water pipe 7 for cooling will be connected to the water pump again, and the water flow used to cool the concrete will clean the mortar remaining in the cooling water pipe 7 from the previous operation.

[0055] like Figures 3 to 5 as well as Figure 7As shown, the rear end of the rotating section 72 is a rotating snap-in rod 721, a sliding groove is provided in the rotating section 72, the rotating snap-in rod 721 is slidably connected in the sliding groove, a spring is fixedly connected between the rotating snap-in rod 721 and the bottom end of the sliding groove, the driving mechanism 8 includes a driving plate 81, a driving plate 81 is slidably connected to the rear template 6, a driving rod 82 is rotatably connected to the driving plate 81, the driving rod 82 corresponds to the rotating snap-in rod 721, and mutually engaged slots are provided, and a toggle mechanism 9 is also provided in the rotating section 72.

[0056] When the cooling water pipe 7 moves backward following the front template 5, the rotating snap-in rod 721 will be inserted into the driving rod 82. When the rotating snap-in rod 721 contacts the driving rod 82, the slots on the two are not necessarily in the engaged position. At this time, the spring is in a compressed state. As the driving rod 82 rotates, when the slot on the driving rod 82 corresponds to the slot on the rotating snap-in rod 721, under the pushing action of the spring, the rotating snap-in rod 721 and the driving rod 82 will be engaged. The driving rod 82 is rotated by an external driving mechanism 8 such as a motor and a gear, and the driving plate 81 is continuously pushed, so that the driving rod 82 pushes the rotating snap-in rod 721. The rotating snap-in rod 721 pushes the toggle mechanism 9, and the toggle mechanism 9 extends from the side of the rotating section 72, which plays a role in transmitting and transporting the concrete, making it easier for the concrete to fill the cavity formed by the lower template 3, the upper template 4, the front template 5 and the template, and can reduce the generation of bubbles and gaps in the assembled water conservancy prefabricated components.

[0057] like Figure 7 and Figure 8 As shown, the toggle mechanism 9 includes a toggle driving rod 91, which is fixedly connected to the rotating engaging rod 721, and the toggle driving rod 91 is slidably connected to the rotating section 72 along the axial direction of the rotating section 72, and the rotating section 72 is slidably connected to the toggle rod 92 along its radial direction, and corresponding inclined protrusions are machined on the toggle rod 92 and the toggle driving rod 91, and the inclined protrusions of the two are slidably connected.

[0058] It should be noted that when the rotating engaging rod 721 slides along the rotating section 72, it will simultaneously push the toggle driving rod 91. The inclined protrusion on the toggle driving rod 91 will push the toggle rod 92 to extend from the side of the rotating section 72, thereby stirring and draining the concrete in the assembled water conservancy prefabricated components.

[0059] When the rotating segments 72 rotate, the rotation directions of adjacent rotating segments 72 are opposite.

[0060] This will create a convection effect in the concrete, thereby further preventing the formation of bubbles and air pockets in the concrete.

[0061] like Fig. 9 and Fig.10 As shown, a water spraying portion 94 is also slidably connected to the rotating section 72, and the water spraying portion 94 is fixedly connected to the toggle driving rod 91. A water inlet groove 941 is provided on the inner side of the water spraying portion 94 close to the rotating section 72, and a water inlet cavity 722 is provided on the rotating section 72 corresponding to the water inlet groove 941. The two ends of the water inlet groove 941 are respectively close to the central axis of the rotating section 72 and away from the central axis of the rotating section 72.

[0062] If the rotating snap-in rod 721 continues to be pushed, the rotating snap-in rod 721 will push the toggle drive rod 91 to push the toggle rod 92, and the toggle rod 92 will drive the water spray part 94 to slide. At this time, the water inlet chamber 722 will be connected to the water inside the cooling water pipe 7, and the water will pass through the water inlet chamber 722 and the water inlet groove 941 and finally flow into the concrete. Because in the process of preparing assembled water conservancy prefabricated components, if the moisture content in the concrete is low, it is difficult to mix water into the concrete by adding water at this time, and the above-mentioned device can solve this problem.

[0063] like Figure 2 and Figure 6 As shown, a placement box 10 is fixedly installed at the lower end of the lower template 3, and a first push plate 101 is slidably connected in the placement box 10 along the vertical direction. A plurality of placement columns 102 are arranged above the first push plate 101 and are slidably connected to the upper end of the placement box 10 and the lower template 3. Limit blocks are arranged around the placement columns 102, and a clamping column 104 is slidably connected in the placement column 102. A pressure spring 105 is sleeved on the clamping column 104, and the pressure spring 105 is located between the first push plate 101 and the placement column 102.

[0064] It should be noted that when the steel bars are placed in the middle position of the beam wall of the prefabricated water conservancy component, the prefabricated water conservancy component will be more solid. The first pushing plate 101 is pushed by a hydraulic pushing device such as a hydraulic rod, and the first pushing plate 101 pushes the clamping column 104 and the placing column 102 to move upward. When the limit block is stuck by the placing box 10, the upper end surface of the placing column 102 is in the middle position of the prefabricated water conservancy component. At this time, continue to push the first pushing plate 101, so that the clamping column 104 can be extended from the placing column 102, and the steel bars in the steel skeleton are placed between the clamping columns 104 according to the corresponding positions, so that the steel skeleton can be in the middle position of the prefabricated water conservancy component.

[0065] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0066] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An assembled water conservancy prefabricated component, which is cast with concrete and has a steel skeleton for support woven inside, characterized in that: Ears (1) are arranged on both sides of the front end of the component, a rib plate (2) is fixedly mounted at the bottom end of the ear (1), and the bend transition at the front end of the ear (1) is designed to be smooth.

2. The prefabricated hydraulic component according to claim 1, characterized in that: The surface of the assembled water conservancy component is sprayed with an anti-oxidation coating.

3. An assembled water conservancy prefabricated component production device, characterized in that: The assembled water conservancy prefabricated component production device is applicable to the assembled water conservancy prefabricated component of claim 1 or 2, comprising: A lower template (3), the lower template (3) is U-shaped, and slide rails (31) are fixedly installed on the front and rear sides of the lower horizontal section of the lower template (3), and the slide rails (31) at the front and rear ends are respectively slidably connected to the front template (5) and the rear template (6); An upper template (4), the upper template (4) is also U-shaped, the lower template (3) is arranged at the upper end of the upper template (4), the lower template (3) and the upper template (4) are fixed by bolts, and a U-shaped cavity is formed between the lower template (3); The front template (5) is provided with a cooling water pipe (7), and the cooling water pipe (7) passes through the cavity between the upper template (4) and the lower template (3) and slides through the rear template (6).

4. The assembly type hydraulic prefabricated component production device according to claim 3 is characterized in that: The cooling water pipe (7) is fixedly mounted on the front template (5) in a detachable manner, and grooves are evenly formed on both inner and outer sides of the cooling water pipe (7) along the front-rear direction.

5. The assembly type hydraulic prefabricated component production device according to claim 3, characterized in that: The cooling water pipe (7) is composed of two sections, namely a fixed section (71) and a rotating section (72); the rotating section (72) is rotatably connected to the fixed section (71); the fixed section (71) is fixedly mounted on the front template (5) and rotatably connected to the front template (5); a driving mechanism (8) for driving the cooling water pipe (7) to rotate is provided on the rear template (6); and the cooling water pipe (7) can be used to circulate mortar and inject mortar.

6. The assembly type hydraulic prefabricated component production device according to claim 5, characterized in that: The rear end of the rotating section (72) is a rotating snap-in rod (721), a sliding groove is provided in the rotating section (72), the rotating snap-in rod (721) is slidably connected in the sliding groove, a spring is fixedly connected between the rotating snap-in rod (721) and the bottom end of the sliding groove, the driving mechanism (8) comprises a driving plate (81), a driving plate (81) is slidably connected to the rear template (6), a driving rod (82) is rotatably connected to the driving plate (81), the driving rod (82) corresponds to the rotating snap-in rod (721), and mutually engaging slots are provided, and a toggle mechanism (9) is also provided in the rotating section (72).

7. The assembly type hydraulic prefabricated component production device according to claim 6, characterized in that: The toggle mechanism (9) comprises a toggle driving rod (91), the toggle driving rod (91) is fixedly connected to the rotating clamping rod (721), the toggle driving rod (91) is slidably connected to the rotating section (72) along the axial direction of the rotating section (72), the rotating section (72) is slidably connected to the toggle rod (92) along its radial direction, the toggle rod (92) and the toggle driving rod (91) are machined with corresponding inclined surface protrusions, and the inclined surface protrusions of the two are slidably connected.

8. The assembly type hydraulic prefabricated component production device according to claim 7, characterized in that: The rotating section (72) is also slidably connected to a water spraying portion (94), the water spraying portion (94) being fixedly connected to the toggle driving rod (91), the water spraying portion (94) being provided with a water inlet groove (941) on the inner side close to the rotating section (72), the rotating section (72) being provided with a water inlet cavity (722) corresponding to the water inlet groove (941), the two ends of the water inlet groove (941) being respectively close to the central axis of the rotating section (72) and away from the central axis of the rotating section (72).

9. The assembly type hydraulic prefabricated component production device according to claim 7, characterized in that: When the rotating sections (72) rotate, the rotation directions of adjacent rotating sections (72) are opposite.

10. The assembly type hydraulic prefabricated component production device according to claim 3, characterized in that: A placement box (10) is fixedly installed at the lower end of the lower template (3), and a first push plate (101) is slidably connected to the placement box (10) in the vertical direction. A plurality of placement columns (102) slidably connected to the upper end of the placement box (10) and the lower template (3) are arranged above the first push plate (101), and limit blocks are arranged around the placement columns (102). A clamping column (104) is slidably connected to the placement column (102), and a pressure spring (105) is sleeved on the clamping column (104), and the pressure spring (105) is located between the first push plate (101) and the placement column (102).

Images