K plate flatness reinforcing assembly

Abstract

The invention relates to the technical field of aluminum formwork reinforcing assemblies, in particular to a K plate flatness reinforcing assembly which comprises a transverse support, an inclined support, a supporting rod and an auxiliary rod, one side face of the transverse support is attached to a K plate and fixed relative to the K plate, one end of the inclined support is hinged to one end of the transverse support, the inclined support and the transverse support are matched to form a triangular structure, and the auxiliary rod is arranged on the supporting rod. The supporting rod is connected to the interior of a triangular structure formed by the transverse support and the inclined support, one end of the auxiliary rod is hinged to the inclined support, and the other end of the auxiliary rod penetrates through the transverse support to abut against the K plate. The K plate flatness reinforcing assembly disclosed by the invention can effectively prevent the edge or the junction of the K plate from mold expansion.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum template reinforcement components, in particular to a K-plate flatness reinforcement component. Background Art

[0002] K-plates are generally used to prevent expansion and deformation during concrete pouring, and to provide additional support and stability. Concrete will expand during the drying process, so an additional fixing device is required to fix the K-plate to prevent damage to the K-plate. The Chinese utility model patent with publication number CN213477650U discloses a detachable K-plate fixing device without retaining components. This type of K-plate fixing device is an existing common fixing method. However, during the drying process of concrete, mold expansion generally occurs at the edge of the K-plate or at the hinge of two K-plates, and the existing K-plate fixing device can no longer meet the use requirements. Therefore, it is necessary to design an additional K-plate reinforcement device. Summary of the invention

[0003] In order to overcome the deficiencies in the prior art, the present invention provides a K-plate flatness reinforcement component to prevent the K-plate from expanding.

[0004] To achieve the above object, the present invention discloses a K-plate flatness reinforcement assembly, which is characterized by comprising:

[0005] A horizontal brace, one side of which is in contact with the K-plate and is relatively fixed to the K-plate;

[0006] An oblique brace, one end of which is hinged to one end of a transverse brace, and the oblique brace cooperates with the transverse brace to form a triangular structure;

[0007] A support rod, wherein the support rod is connected to the inside of the triangular structure composed of the horizontal brace and the diagonal brace;

[0008] An auxiliary rod, one end of which is hinged to the diagonal brace, and the other end of which passes through the transverse brace and abuts against the K plate.

[0009] Preferably, both ends of the cross brace are respectively welded and fixedly connected with fixing plates, the fixing plates are provided with fixing holes, and the side array where the K plate and the fixing plate are in contact is provided with positioning holes, the fixing holes can be axially aligned with any positioning hole, and the fasteners can pass through the aligned fixing holes and positioning holes to relatively fix the cross brace and the K plate.

[0010] Preferably, the fastener is provided with a waist hole extending in the axial direction, and the triangle iron can pass through the waist hole.

[0011] Preferably, it also includes a fixed block, the other end of the diagonal support is hinged to the fixed block, one side of the transverse support is provided with a first sleeve, the fixed block is rotatably connected to a first core rod, one end of the first core rod extends into the first sleeve and is screwed to each other.

[0012] Preferably, the first core rod comprises a screw portion and a screwing portion, the screw portion passes through the fixing block, and the screwing portion is connected to one end of the screw portion.

[0013] Preferably, the auxiliary rod includes a guide sleeve, a second sleeve, a second core rod and a spring. The guide sleeve is slidably connected to the diagonal support and can be relatively fixed. One end of the second sleeve is hinged to the guide sleeve, and one end of the second core rod extends into the second sleeve. The spring is arranged in the second sleeve, and one end of the spring is pressed into the end of the second core rod, and the other end of the spring is pressed into the second sleeve.

[0014] Preferably, a guide block is provided in the cross brace, a guide groove is provided in the cross brace, the guide block is slidably connected in the guide groove and can be fixed relative to the cross brace, and the guide block is provided with a central hole for the second core rod to pass through.

[0015] Preferably, the guide cylinder and the diagonal support can be relatively fixed by means of a top screw.

[0016] The present invention has the following technical effects:

[0017] 1. The horizontal braces and diagonal braces form a triangular structure. The triangle is stable and can effectively prevent the horizontal braces from being damaged and bent when the concrete is expanded, thus preventing the protection from failing.

[0018] 2. In this device, the first support for the K-plate is formed by the support rod, and the second support for the K-plate is formed by the auxiliary rod. The first support is generally set at the intersection of two K-plates, and the second support is distributed between the support rod and the end of the cross brace. The distribution is reasonable and can effectively prevent the concrete from expanding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an application diagram of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the auxiliary rod (excluding the guide sleeve) in the present invention;

[0022] Figure 4 It is a structural schematic diagram of the cross brace in the present invention;

[0023] Figure 5 is a schematic structural diagram of the first core rod in the present invention;

[0024] Figure 6 It is a structural schematic diagram of the guide block in the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the fastener in the present invention.

[0026] In the figure, 1. horizontal brace; 2. K-plate; 3. diagonal brace; 4. support rod; 5. auxiliary rod; 6. fixing plate; 7. fixing hole; 8. positioning hole; 9. fastener; 10. waist hole; 11. triangle iron; 12. fixing block; 13. first sleeve; 14. first core rod; 15. screw part; 16. screwing part; 17. guide sleeve; 18. second sleeve; 19. second core rod; 20. spring; 21. guide block; 22. guide groove; 23. center hole. DETAILED DESCRIPTION

[0027] The principles and features of the present invention are described below in conjunction with embodiments; the examples given are only used to explain the present invention; they are not used to limit the scope of the present invention.

[0028] A K-plate flatness reinforcement component comprises a transverse brace 1, a diagonal brace 3, a support rod 4, an auxiliary rod 5 and a fixing block 12.

[0029] The cross brace 1 is a square rod, one side of which is in contact with the K-plate 2, and the cross brace 1 should span at least two K-plates 2. A fixing plate 6 is fixedly connected to both ends of the cross brace 1 by welding, and at least two fixing holes 7 are provided on the fixing plate 6; a side of the K-plate 2 in contact with the fixing plate 6 is provided with positioning holes 8 through an array, one of which can be axially aligned with any positioning hole 8, and the fastener 9 can pass through the fixing hole 7 and the positioning hole 8 to fix the cross brace 1 and the K-plate 2 relatively. The fastener 9 mentioned above is modified by a nut, and a waist hole 10 is provided on the fastener 9, wherein the waist hole 10 is extended along the axial direction of the fastener 9. A triangle iron 11 that can pass through the waist hole 10 is used as a pin to fix the fastener 9.

[0030] Two diagonal braces 3 are provided, and the diagonal braces 3 are symmetrically distributed at both ends of the transverse brace 1, wherein one end of the diagonal brace 3 is hinged to the transverse brace 1, and the other end of the diagonal brace 3 is hinged to the fixed block 12. Two diagonal braces 3 and one transverse brace 1 are connected to each other to form a triangular structure. The support rod 4 is connected to the triangular structure composed of the transverse brace 1 and the diagonal brace 3. A first sleeve 13 is provided on the side of the transverse brace 1 facing the fixed block 12, and an internal thread is provided in the first sleeve 13; the fixed block 12 is rotatably connected to a first core rod 14, and the first core rod 14 is provided with an external thread; one end of the first core rod 14 extends into the first sleeve 13 and is screwed to each other. Specifically, the installation method of the first core rod 14 and the fixed block 12 is as follows: the first core rod 14 includes a screw rod portion 15 and a screwing portion 16, which are connected to each other by bolts at the head and tail, one end of the screw rod portion 15 is screwed to the first sleeve 13, and the other end of the screw rod 15 passes through the fixed block 12 and is connected to the screwing portion 16. The length of the first core rod 14 extending to the first sleeve 13 can be adjusted by rotating the first core rod 14. The device is a combination, and the length of the diagonal support 3 can be selected according to actual needs, so the length of the support rod 4 needs to be adjusted accordingly.

[0031] The number of auxiliary rods 5 can be selected according to the requirements. One end of the auxiliary rod 5 is hinged to the diagonal brace 3, and the other end of the auxiliary rod 5 passes through the horizontal brace 1 and abuts against the K plate 2. Specifically, the auxiliary rod 5 includes a guide sleeve 17, a second sleeve 18, a second core rod 19 and a spring 20. The guide sleeve 17 is adapted to the shape of the diagonal brace 3. The guide sleeve 17 is slidably connected to the diagonal brace 3 and can be relatively fixed by a top screw to adjust the relative position of the auxiliary rod 5, the diagonal brace 3 and the horizontal brace 1. One end of the second sleeve 18 is hinged to the guide sleeve 17, and one end of the second core rod 19 extends into the second sleeve 18. The spring 20 is arranged in the second sleeve 18, and one end thereof is pressed and connected to the end of the second core rod 19, and the other end is pressed and connected to the second sleeve 18. Under the action of the spring 20, the auxiliary rod 5 has a tendency to lengthen. A guide groove 22 is arranged in the horizontal brace 1, and a guide block 21 is slidably connected in the guide groove 22. The guide block 21 is slidably connected in the guide groove 22 and can be relatively fixed by bolts and nuts. The guide block 2 is provided with a central hole 23 for the second core rod 19 to pass through. The end of the second core rod 19 passes through the central hole 23 and is pressed against the K plate 2 .

[0032] When using the device, first select a cross brace 1 of suitable length and fix it on the K-plate 2; then use the fixing block 12 to form a triangular structure with the diagonal brace 3 and the cross brace 1; then install the support rod 4 on the fixing block to form the first squeezing force on the K-plate 2 through the cross brace 1; finally assemble the auxiliary rod 5, and the end of the assembly rod 5 presses on the K-plate 2 to form the second squeezing force. In summary, the device can effectively prevent the concrete from expanding during the construction process.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A K-plate flatness reinforcement assembly, characterized in that: include: A cross brace (1), wherein one side of the cross brace (1) is in contact with a K-plate (2) and is relatively fixed to the K-plate (2); An oblique brace (3), one end of which is hinged to one end of the transverse brace (1), and the oblique brace (3) cooperates with the transverse brace (1) to form a triangular structure; A support rod (4), wherein the support rod (4) is connected to the inside of a triangular structure formed by the horizontal brace (1) and the diagonal brace (3); An auxiliary rod (5), one end of which is hinged to the diagonal brace (3), and the other end of which passes through the transverse brace (1) and abuts against the K plate (2).

2. The K-plate flatness reinforcement assembly according to claim 1, characterized in that: The two ends of the cross brace (1) are respectively welded and fixedly connected with a fixing plate (6), the fixing plate (6) is provided with a fixing hole (7), and the side array where the K plate (2) and the fixing plate (6) are in contact is provided with a positioning hole (8), the fixing hole (7) can be axially aligned with any positioning hole (8), and the fastener (9) can pass through the aligned fixing hole (7) and the positioning hole (8) to relatively fix the cross brace (1) and the K plate (2).

3. The K-plate flatness reinforcement assembly according to claim 2, characterized in that: The fastener (9) is provided with a waist hole (10) extending in the axial direction, and the triangle iron (11) can pass through the waist hole (10).

4. The K-plate flatness reinforcement assembly according to claim 1, characterized in that: It also comprises a fixing block (12), the other end of the diagonal brace (3) being hinged to the fixing block (12), a first sleeve (13) being arranged on one side surface of the transverse brace (1), the fixing block (12) being rotatably connected to a first core rod (14), one end of the first core rod (14) extending into the first sleeve (13) and being screwed to each other.

5. The K-plate flatness reinforcement assembly according to claim 4, characterized in that: The first core rod (14) comprises a screw portion (15) and a screwing portion (16), wherein the screw portion (15) passes through the fixing block (12), and the screwing portion (16) is connected to one end of the screw portion (15).

6. The K-plate flatness reinforcement assembly according to claim 1, characterized in that: The auxiliary rod (5) comprises a guide sleeve (17), a second sleeve (18), a second core rod (19) and a spring (20); the guide sleeve (17) is slidably connected to the diagonal support (3) and can be relatively fixed; one end of the second sleeve (18) is hinged to the guide sleeve (17); one end of the second core rod (19) extends into the second sleeve (18); the spring (20) is arranged in the second sleeve (18), one end of which is pressed and connected to the end of the second core rod (19), and the other end of which is pressed and connected to the second sleeve (18).

7. The K-plate flatness reinforcement assembly according to claim 6, characterized in that: A guide block (21) is arranged in the cross brace (1), a guide groove (22) is arranged in the cross brace (1), the guide block (21) is slidably connected in the guide groove (22) and can be fixed relative to the cross brace (1), and the guide block (21) is provided with a center hole (23) for the second core rod (19) to pass through.

8. The K-plate flatness reinforcement assembly according to claim 7, characterized in that: The guide cylinder and the diagonal support (3) can be relatively fixed by means of a top screw.

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