Splicing and inserting type prefabricated reinforcing and limiting engineering formwork

Abstract

The utility model relates to the technical field of building pouring formworks, in particular to a splicing and inserting type prefabricated reinforcing and limiting engineering formwork. Comprising a base, the base is provided with end plates arranged front and back, rails are symmetrically arranged on the two sides of the base, and hydraulic cylinders are arranged at the ends of the rails; the lower portions of the side formworks are in sliding connection with the rails, one sides of the side formworks are connected with the hydraulic cylinder, a pre-pressing assembly is arranged above the two side formworks, and the two side formworks make contact with the end plate to form a space used for pouring; the side formwork and the base can be quickly spliced, the preparation time is shortened, the production efficiency is improved, the height position of the plugging block can be adjusted according to the splicing requirement through the structural design of the pre-pressing assembly, and the construction difficulty is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building pouring formwork technical field especially relates to a splicing and inserting type prefabricated reinforcing and limiting engineering formwork. BACKGROUND

[0002] In the production of prefabricated building engineering board, an engineering formwork forms a pouring space, and a steel reinforcement framework is erected in the space, and after pouring cement and steam curing, a finished product is formed. However, the existing formwork splicing process is complex, requires a long preparation time, has high splicing difficulty, reduces work efficiency, and for the assembly of the structure of the cavity part at both ends of the cement board, the traditional structure is fixed, mostly in an integrated structure, the height position of the filling block cannot be adjusted, and when the assembly position is not accurate, the operation difficulty is increased. UTILITY MODEL CONTENTS

[0003] The utility model provides a splicing and inserting type prefabricated reinforcing and limiting engineering formwork, which can quickly splice the side formwork and the base, shorten the preparation time, improve the production efficiency, and adjust the height position of the filling block according to the assembly requirement by using the pre-pressing assembly structure, thereby greatly reducing the construction difficulty.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] The base has front and rear end plates, and two symmetrical tracks are arranged on the sides, and a hydraulic cylinder is arranged at the end of the track;

[0006] The side formwork is slidably connected to the track below, and is connected to the hydraulic cylinder on one side; a pre-pressing assembly is arranged above the two side formworks; and the two side formworks are in contact with the end plates to form a space for pouring.

[0007] Preferably, a detachable positioning column is arranged above the track.

[0008] Preferably, a movable plate is arranged in the side formwork, two fixed screws are symmetrically arranged on the side formwork, and holes matched with the fixed screws are arranged on the movable plate.

[0009] Preferably, a locking plate is arranged at the fixed screw.

[0010] Preferably, a lifting lug is arranged above the side formwork.

[0011] Preferably, a screw is arranged at the push rod of the hydraulic cylinder.

[0012] Preferably, the pre-compression assembly includes a main frame, a support plate, and a filling block; one end of the main frame is open and has a sliding channel inside, and the end of the sliding channel is provided with a strip; the support plate and the sliding channel are slidably connected; the filling block is symmetrically provided with two threaded rods that penetrate the support plate, and the threaded rods are provided with adjusting nuts.

[0013] Preferably, the support plate has an operating lever in the middle.

[0014] Preferably, both the main frame and the slats are provided with snap-fit ​​plates.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. The side template is connected to the track on the base and connected to the hydraulic cylinder. The thrust generated by the hydraulic cylinder is used to quickly complete the splicing between the side template and the base. After the building panel is formed, the hydraulic cylinder can be reset to quickly complete the separation action, which greatly shortens the preparation time and reduces the requirements for assembly accuracy.

[0017] 2. The movable plate structure design allows the movable plate to be moved inward by a hydraulic cylinder after the side formwork is positioned, thus completing the size adjustment in the width direction. This adapts to the pouring of cement slabs of different widths, eliminating the need to order new formwork structures and reducing the company's production costs.

[0018] 3. By adjusting the position of the adjusting nut on the threaded rod, the suspension height of the filling block in the base can be adjusted accordingly, thereby reducing construction difficulty and improving overall operability. In addition, the addition of an operating rod can achieve complete positioning of the filling block and stabilize the structure.

[0019] 4. Installing positioning columns to form a sliding connection with the side formwork can complete the positioning of the side formwork in the height direction and improve the stability during displacement. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of a modular prefabricated reinforcement and limiting engineering template;

[0021] Figure 2 This is a diagram demonstrating the displacement state of the movable plate.

[0022] Figure 3 This is a schematic diagram of the side template structure;

[0023] Figure 4 This is a schematic diagram of the pre-compression component structure;

[0024] Figure 5 This is a schematic diagram of the bottom structure of the pre-compression component;

[0025] Figure 6 This is a schematic diagram of the base structure;

[0026] Figure 7 This is a schematic diagram of the locking plate structure.

[0027] In the diagram: 1. Base; 2. Side template; 3. Pre-compression assembly; 4. Main frame; 5. Support plate; 6. Filler block; 101. End plate; 102. Track; 103. Hydraulic cylinder; 104. Positioning column; 201. Movable plate; 202. Fixing screw; 203. Hole; 204. Locking plate; 205. Lifting lug; 401. Sliding channel; 402. Slat; 403. Snap-fit ​​plate; 501. Operating lever; 601. Threaded rod; 602. Adjusting nut. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0029] Specific implementation method one: Combining Figures 1-7 As shown, a modular prefabricated reinforcement and limiting engineering template includes: a base 1, which has end plates 101 arranged at the front and rear, and rails 102 symmetrically arranged on both sides, with a hydraulic cylinder 103 at the end of the rails 102; side templates 2, which are slidably connected to the rails 102 at the bottom and connected to the hydraulic cylinder 103 on one side, with a pre-compression assembly 3 above the two side templates 2, and the two side templates 2 contacting the end plates 101 to form a space for pouring;

[0030] During assembly, the side formwork 2 is suspended, the groove below the side formwork 2 is connected to the track 102, and the hydraulic cylinder 103 is connected to the side of the side formwork 2. Then, the hydraulic cylinder 103 is activated to push the side formwork 2 to slide along the track 102 and make contact with the end plate 101, thus forming a pouring space. The assembled steel frame is hoisted into the interior, and then the pre-compression component 3 is connected to the top of the side formwork 2. According to the size of the cavity of the cement board, the position of the pre-compression component 3 is adjusted, and cement is poured. After drying and molding, the pre-compression component 3 is lifted upward to remove it, and the hydraulic cylinder 103 is activated to reset it, quickly completing the separation of the side formwork 2. Then the cement board can be removed from the pouring space. Compared with the traditional integrated formwork structure, after the side formwork 2 is separated, it is convenient to clean the end plate 101 and the side formwork 2 separately. Moreover, the overall process is simpler and greatly improves work efficiency.

[0031] Preferred embodiments, in combination Figure 1 and Figure 3As shown, a detachable positioning post 104 is provided above the track 102. The end of the positioning post 104 is threaded, and the bottom side of the base 1 has a threaded hole. The two are threadedly connected, which can be quickly installed and disassembled. The positioning post 104 forms a sliding connection with the side template 2. With the partial support of the track 102, the positioning reliability of the side template 2 and the stability of displacement can be improved.

[0032] Preferred embodiments, in combination Figures 1-3 As shown, the side template 2 has a movable plate 201 inside. Two fixing screws 202 are symmetrically arranged on the upper part of the side template 2. The movable plate 201 has holes 203 that cooperate with the fixing screws 202. The fixing screws 202 and the holes 203 cooperate to form a fixation between the side template 2 and the movable plate 201, and the hydraulic cylinder 103 is connected to the movable plate 201. However, when it is necessary to adjust the width of the cement board pouring, the contact between the fixing screws 202 and the holes 203 is released. Under the continued pushing of the hydraulic cylinder 103, the position of the movable plate 201 can be adjusted to meet the pouring requirements of cement boards of different specifications.

[0033] Preferred embodiments, in combination Figure 1 , Figure 2 and Figure 7 As shown, a locking plate 204 is provided at the fixing screw 202. There is a threaded sleeve for the fixing screw 202 to be connected at the front and rear of the side template 2. The threaded sleeve is circular on the outside and has threads machined inside. By locking the locking plate 204 and engaging with the threaded sleeve, the two side templates 2 can be positioned, thereby preventing the side templates 2 from shifting laterally after the contact between the fixing screw 202 and the hole 203.

[0034] Preferred embodiments, in combination Figure 3 As shown, the side formwork 2 is provided with lifting lugs 205 above it, which facilitates the hoisting of the side formwork 2.

[0035] Preferred embodiments, in combination Figure 6 As shown, the side template 2 is connected to the push rod of the hydraulic cylinder 103 by screws, which facilitates the connection and disassembly of the side template 2.

[0036] Preferred embodiments, in combination Figure 2 , Figure 4 and Figure 5 As shown, the pre-compression assembly 3 includes a main frame 4, a support plate 5, and a filling block 6. One end of the main frame 4 is open, and a sliding channel 401 is provided inside to facilitate the insertion of the support plate 5 and the strip 402. At the same time, the support plate 5 and the sliding channel 401 are slidably connected to facilitate the adjustment of the position of the support plate 5. The filling block 6 is symmetrically provided with two threaded rods 601 that penetrate the support plate 5, and the threaded rods 601 are provided with adjusting nuts 602. By adjusting the position of the two adjusting nuts 602, the suspension height of the filling block 6 can be adjusted accordingly, thereby facilitating operation.

[0037] Preferred embodiments, in combination Figure 4 As shown, the support plate 5 is provided with an operating rod 501 in the middle. By contacting the top surface of the filling block 6 with the operating rod 501, the filling block 6 can be completely fixed, thereby improving the stability during pouring.

[0038] Preferred embodiments, in combination Figure 4 and Figure 5 As shown, both the main frame 4 and the slats 402 are equipped with snap-fit ​​plates 403. Two rectangular snap-fit ​​holes are machined on the front and back sides of the upper surface of the side template 2. The snap-fit ​​plates 403 cooperate with the rectangular snap-fit ​​holes to quickly complete the installation with the side template 2. When the structure design includes a movable plate 201, the rectangular snap-fit ​​holes can also be arranged on the upper surface of the movable plate 201 to solve the problem of the side template 2 becoming smaller, thus eliminating the need to increase the width of the side template 2.

[0039] The filling block 6 can be designed in different sizes and adjusted according to the position of the movable plate 201 to install the appropriate filling block 6 structure.

[0040] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A modular prefabricated reinforced and limiting engineering template, characterized in that, include: The base (1) has end plates (101) arranged in front and rear, and rails (102) symmetrically arranged on both sides, and a hydraulic cylinder (103) is provided at the end of the rails (102). Side template (2), the side template (2) is slidably connected to the track (102) below, and connected to the hydraulic cylinder (103) on one side. A pre-compression assembly (3) is provided above the two side templates (2). The two side templates (2) contact the end plate (101) to form a space for pouring.

2. The interlocking prefabricated reinforced and limiting engineering template according to claim 1, characterized in that: A detachable positioning post (104) is provided above the track (102).

3. The interlocking prefabricated reinforcement and limiting engineering template according to claim 1, characterized in that: The side template (2) has a movable plate (201) inside, and two fixing screws (202) are symmetrically arranged on the upper part of the side template (2). The movable plate (201) has holes (203) that cooperate with the fixing screws (202).

4. The interlocking prefabricated reinforcement and limiting engineering template according to claim 3, characterized in that: A locking plate (204) is provided at the fixing screw (202).

5. The interlocking prefabricated reinforcement and limiting engineering template according to claim 3, characterized in that: The side template (2) is provided with a lifting lug (205).

6. The interlocking prefabricated reinforcement and limiting engineering template according to claim 3, characterized in that: The side template (2) is connected to the push rod of the hydraulic cylinder (103) by screws.

7. The interlocking prefabricated reinforcement and limiting engineering template according to claim 1, characterized in that: The pre-compression assembly (3) includes a main frame (4), a support plate (5), and a filling block (6); one end of the main frame (4) is open and has a sliding channel (401) inside, and the end of the sliding channel (401) is provided with a strip (402); the support plate (5) is slidably connected to the sliding channel (401); the filling block (6) is symmetrically provided with two threaded rods (601) that penetrate the support plate (5), and the threaded rods (601) are provided with adjusting nuts (602).

8. The interlocking prefabricated reinforcement and limiting engineering template according to claim 7, characterized in that: An operating lever (501) is provided in the middle of the support plate (5).

9. A prefabricated interlocking reinforcement and limiting engineering template according to claim 7, characterized in that: Both the main frame (4) and the slats (402) are equipped with snap-fit ​​plates (403).

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