Prefabricated part mold reinforcing part

Abstract

The prefabricated part mold reinforcing part comprises a first fixing base, a second fixing base, a screw rod, a nut and a limiting sleeve, the first fixing base is provided with a first clamping groove matched with the thickness of first channel steel, the second fixing base is provided with a second clamping groove matched with the thickness of second channel steel, and the screw rod is matched with the nut. The limiting sleeve is installed on the screw, in the installation state, the first end of the limiting sleeve directly or indirectly abuts against the first fixing base, the second end of the limiting sleeve directly or indirectly abuts against the second fixing base, and the minimum distance between the first fixing base and the second fixing base can be limited; the screw rod and the nut can limit the maximum distance between the first fixing base and the second fixing base. The minimum distance between the first fixing base and the second fixing base is limited through the limiting sleeve, the situation that products are unqualified due to the fact that the mold shape is changed due to the too small distance is avoided, and the mold fixing device is simple and practical in design, high in stability and suitable for fixing a mold plate with channel steel.

Description

Technical Field

[0001] This application relates to the field of connectors for building formwork or templates, and more particularly to a precast component mold reinforcement component. Background Technology

[0002] In the construction industry, existing precast components usually require molds to assist in production. To facilitate disassembly, molds are usually made up of multiple templates. However, how to quickly assemble and securely lock the templates together, and how to disassemble them quickly, are common technical problems in the splicing of molds.

[0003] Chinese patent number "CN 218862107 U" entitled "Adjustable Lifting Template Locking Fixture" discloses a fixture that can be lifted and adjusted. However, this structure has the problem of not being able to confirm the locking distance, and is not suitable for use in structures where the template has a fixed distance and is generally rigid. As a result, the template is prone to bending and deformation under the action of the fixture.

[0004] Chinese patent number "CN 207073282 U" entitled "A Reinforcement for the Upper Opening of a Ring Beam" discloses a reinforcement, which has the same technical problem: it is inconvenient to use for a single mold. Utility Model Content

[0005] This application provides a preform mold reinforcement component to at least solve the above-mentioned technical problems existing in the prior art.

[0006] According to this application, a precast component mold reinforcement component is provided, including a first fixed seat, a second fixed seat, a screw, a nut, and a limiting sleeve. The first fixed seat has a first slot that matches the thickness of a first channel steel. The second fixed seat has a second slot that matches the thickness of a second channel steel. The screw and the nut are matched. The limiting sleeve is installed on the screw. When in the installed state, the first end of the limiting sleeve directly or indirectly abuts against the first fixed seat, and the second end directly or indirectly abuts against the second fixed seat, which can limit the minimum distance between the first fixed seat and the second fixed seat. The screw and the nut can limit the maximum distance between the first fixed seat and the second fixed seat.

[0007] Compared with the prior art, the preform mold reinforcement component of this application has the following advantages:

[0008] The first slot matches and engages with the first channel steel, and the second slot matches and engages with the second channel steel. The maximum distance between the first and second fixed seats is limited by the screw and nut to prevent the distance between the first and second fixed seats from changing when subjected to large external forces. In addition, the minimum distance between the first and second fixed seats is limited by the limiting sleeve to prevent the distance from being too small and changing the shape of the mold, which would cause the product to be unqualified. This design is simple, practical and highly stable, and is suitable for fixing templates with channel steel.

[0009] In one embodiment, the first fixing seat includes a left slot plate, a right slot plate, and a first connecting plate. The left slot plate, the right slot plate, and the first connecting plate are arranged symmetrically in an H-shape, and the left slot plate and the right slot plate are connected by the first connecting plate.

[0010] In one embodiment, the first fixing seat is provided with at least two first slots located on the left slot plate and the right slot plate respectively, and the second fixing seat adopts the same design as the first fixing seat and is provided with two second slots, so that the force is more balanced.

[0011] In one embodiment, one end of the screw is hinged to the first fixed seat, which makes installation more convenient.

[0012] In one embodiment, the screw includes a longitudinal bar and a transverse bar, which are connected and fixed in a T-shape. The two ends of the transverse bar are installed in hinge holes of the first fixed seat and can rotate relative to the first fixed seat.

[0013] In one embodiment, the second fixed base is provided with a second connecting plate, and the second connecting plate is provided with a screw groove, so that the screw can rotate relative to the first fixed base to rotate into the screw groove.

[0014] In one embodiment, a limiting protrusion is provided at the opening of the screw groove, and the limiting protrusion protrudes a certain height relative to the second connecting plate.

[0015] In one embodiment, the screw is provided with an eccentric washer, the center of gravity of the eccentric washer is located at the lower end of the center, and the upper end of the center is provided with an abutting plane. In the installation state, the abutting plane is limited by a limiting protrusion.

[0016] In one embodiment, the longitudinal bar has a downwardly bent portion, and the transverse bar is fixed to the lower end of the bent portion.

[0017] In one embodiment, threaded holes are provided at both ends of the crossbar, and limit pins are installed on the threaded holes.

[0018] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this application, nor is it intended to limit the scope of this application. Other features of this application will become readily apparent from the following description. Attached Figure Description

[0019] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings. Several embodiments of this application are illustrated in the drawings by way of example and not limitation, in which:

[0020] In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0021] Figure 1 This paper illustrates the structural composition of the preform mold reinforcement components according to an embodiment of this application. Figure 1 ;

[0022] Figure 2 This paper illustrates the structural composition of the preform mold reinforcement components according to an embodiment of this application. Figure 2 ;

[0023] Figure 3 This paper illustrates the structural composition of the preform mold reinforcement components according to an embodiment of this application. Figure 3 ;

[0024] Figure 4 An exploded structural diagram of the preform mold reinforcement component according to an embodiment of this application is shown;

[0025] Figure 5 This is a side view of the prefabricated mold reinforcement component in the installation state according to an embodiment of this application;

[0026] Figure 6 This paper illustrates the structural composition of the preform mold reinforcement components according to an embodiment of this application. Figure 4 ;

[0027] Figure 7 A schematic diagram of the screw of the preform mold reinforcement component according to an embodiment of this application is shown. Detailed Implementation

[0028] To make the objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] Example 1:

[0030] like Figure 1 and Figure 5As shown, a precast component mold reinforcement component includes a first fixing seat 1, a second fixing seat 2, a screw 3, a nut 4, and a limiting sleeve 5. The first fixing seat 1 has a first slot 11, the thickness of which matches that of a first channel steel 6, and is engaged at the edge of the first channel steel 6, which is located on the template of the precast component mold. The second fixing seat 2 has a second slot 21, the thickness of which matches that of a second channel steel 7. The screw 3 is matched with the nut 4. The limiting sleeve 5 is installed on the screw 3. When in the installed state, the first end 51 of the limiting sleeve 5 directly or indirectly abuts against the first fixing seat 1, and the second end 52 directly or indirectly abuts against the second fixing seat 2, thereby limiting the minimum distance between the first fixing seat 1 and the second fixing seat 2. The screw 3 and the nut 4 can limit the maximum distance between the first fixing seat 1 and the second fixing seat 2. The first slot 11 and the second slot 21 can be set with a certain inclination angle according to the shape of the channel steel.

[0031] like Figure 1 As shown, the first fixing base 1 includes a left groove plate 13, a right groove plate 14 and a first connecting plate 15. The left groove plate 13, the right groove plate 14 and the first connecting plate 15 are arranged in an H-shape symmetrical arrangement. The left groove plate 13 and the right groove plate 14 are connected by the first connecting plate 15 and can be fixed together by welding.

[0032] like Figure 1 and Figure 3 As shown, the first fixing seat 1 is provided with at least two first slots 11 located on the left slot plate 13 and the right slot plate 14 respectively. The second fixing seat 2 adopts the same design as the first fixing seat 1 and is provided with two second slots 21. This makes the force more balanced and allows for the design of more slots as needed.

[0033] Example 2:

[0034] like Figure 2 and Figure 3 As shown, one end of the screw 3 is hinged to the first fixed seat 1.

[0035] like Figure 3 and Figure 4 As shown, the screw 3 includes a longitudinal rod 31 and a transverse rod 32. The longitudinal rod 31 and the transverse rod 32 are connected and fixed in a T-shape. The two ends of the transverse rod 32 are installed in the hinge holes 12 of the first fixed seat 1 and can rotate relative to the first fixed seat 1.

[0036] like Figure 3 and Figure 4 As shown, the second fixed base 2 is provided with a second connecting plate 23, and the second connecting plate 23 is provided with a screw groove 22. The screw 3 can rotate relative to the first fixed base 1 to reach the screw groove 22. The first connecting plate 15 can be provided with a first groove 10 to facilitate the rotation of the screw 3 and avoid interference during the rotation process.

[0037] like Figure 3 and Figure 4As shown, a limiting protrusion 24 is provided at the opening position of the screw groove 22, and the limiting protrusion 24 protrudes a certain height relative to the second connecting plate 23.

[0038] like Figure 3 and Figure 4 As shown, the screw 3 is provided with an eccentric washer 8. The center of gravity of the eccentric washer 8 is located at the lower end of the center, and the upper end of the center is provided with an abutment plane 81. In the installation state, the abutment plane 81 is limited by the limiting protrusion 24, which can restrict the screw 3 from rotating away from the screw groove 22, ensuring more stable locking and easier installation. It does not require long-distance rotation of the nut 4, reducing installation time.

[0039] Example 3:

[0040] like Figure 5 , Figure 6 and Figure 7 As shown, the longitudinal bar 31 has a downwardly bent portion 33, and the transverse bar 32 is fixed at the lower end of the bent portion 33. This can reduce the torque of the first channel steel 6 and the second channel steel 7, and prevent local deformation of the mold from affecting the shape of the preform.

[0041] like Figure 6 and Figure 7 As shown, the crossbar 32 has threaded holes 34 at both ends, and a limiting pin 9 is installed on the threaded hole 34. The length of the crossbar 32 is slightly greater than the width of the first fixing seat 1, so that the limiting pin 9 can be locked in the threaded hole 34 to ensure that the limiting pin 9 is not easy to fall off.

[0042] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A precast component mold reinforcement component, comprising a first fixed seat (1), a second fixed seat (2), a screw (3), a nut (4), and a limiting sleeve (5), wherein the first fixed seat (1) is provided with a first slot (11), the first slot (11) being matched with the thickness of a first channel steel (6), the second fixed seat (2) being provided with a second slot (21), the second slot (21) being matched with the thickness of a second channel steel (7), the screw (3) being matched with the nut (4), and the limiting sleeve (5) being installed on the screw (3). When in the installation state, the first end (51) of the limiting sleeve (5) directly or indirectly abuts against the first fixed seat (1), and the second end (52) directly or indirectly abuts against the second fixed seat (2), thereby limiting the minimum distance between the first fixed seat (1) and the second fixed seat (2). The screw (3) and the nut (4) are able to limit the maximum distance between the first fixed seat (1) and the second fixed seat (2).

2. The precast component mold reinforcement according to claim 1, characterized in that, The first fixing base (1) includes a left slot plate (13), a right slot plate (14) and a first connecting plate (15). The left slot plate (13), the right slot plate (14) and the first connecting plate (15) are arranged in an H-shape symmetrical arrangement. The left slot plate (13) and the right slot plate (14) are connected by the first connecting plate (15).

3. The precast component mold reinforcement according to claim 2, characterized in that, The first fixing seat (1) is provided with at least two first slots (11) located on the left slot plate (13) and the right slot plate (14) respectively. The second fixing seat (2) adopts the same design as the first fixing seat (1) and is provided with two second slots (21).

4. The precast component mold reinforcement according to claim 3, characterized in that, One end of the screw (3) is hinged to the first fixed seat (1).

5. The precast component mold reinforcement according to claim 4, characterized in that, The screw (3) includes a longitudinal rod (31) and a transverse rod (32). The longitudinal rod (31) and the transverse rod (32) are connected and fixed in a T-shape. The two ends of the transverse rod (32) are installed in the hinge holes (12) of the first fixed seat (1) and can rotate relative to the first fixed seat (1).

6. The precast component mold reinforcement according to claim 5, characterized in that, The second fixed seat (2) is provided with a second connecting plate (23), and the second connecting plate (23) is provided with a screw groove (22). The screw (3) can rotate relative to the first fixed seat (1) to the screw groove (22).

7. The precast component mold reinforcement according to claim 6, characterized in that, The screw groove (22) has a limiting protrusion (24) at the opening position, and the limiting protrusion (24) protrudes a certain height relative to the second connecting plate (23).

8. The precast component mold reinforcement according to claim 7, characterized in that, The screw (3) is provided with an eccentric washer (8), the center of gravity of the eccentric washer (8) is located at the lower end of the center, and the upper end of the center is provided with an abutting plane (81). When installed, the abutting plane (81) is limited by the limiting protrusion (24).

9. The precast component mold reinforcement according to claim 8, characterized in that, The longitudinal bar (31) has a downwardly curved bend (33), and the transverse bar (32) is fixed at the lower end of the bend (33).

10. The precast mold reinforcement component according to claim 9, characterized in that, The crossbar (32) has threaded holes (34) at both ends, and a limit pin (9) is installed on the threaded hole (34).

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