Concrete formwork reinforcing support

Abstract

The utility model provides a concrete formwork reinforcing support and relates to the technical field of concrete formworks. The concrete formwork reinforcing support comprises a bottom plate, a plurality of fixing plates are arranged at the top of the bottom plate, supporting plates are fixedly connected to the four corners of the top of the bottom plate through bolts, fixing pipes are fixedly connected to the upper ends and the lower ends of the two sides in the fixing plates, and connecting pipes are arranged at the upper ends and the lower ends of the two sides of the supporting plates; the outer side of the connecting pipe is sleeved with a sliding sleeve, a plurality of positioning balls are arranged in the connecting pipe, and through grooves are formed in the upper end and the lower end of the two sides of the supporting plate correspondingly. According to the concrete formwork reinforcing support, the fixing pipe and the connecting pipe are positioned, the connecting strength of the fixing pipe and the connecting pipe is improved, stability is improved, operation is convenient and fast, when disassembly is needed, the connecting bolts of the supporting plate and the bottom plate are taken down, the supporting plate can be disassembled, then the fixing plate is taken down, and the concrete formwork reinforcing support is convenient to use repeatedly and environmentally friendly.

Description

Technical Field

[0001] The utility model relates to a reinforcement bracket, in particular to a concrete formwork reinforcement bracket, belonging to the technical field of concrete formwork. Background Art

[0002] Concrete formwork refers to a supporting structure used to ensure the shape of concrete when newly poured. It is an integrated working system. During construction, the common components are metal formwork, bamboo formwork, wooden formwork, etc., which are made according to design requirements to shape the concrete structure and components according to the specified position and geometric dimensions, maintain their correct position, and bear the self-weight of the construction project formwork and the external load acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce engineering costs.

[0003] Traditional concrete formwork requires panels to shape and stabilize the concrete on all sides at the same time when in use, but the installation steps between the panels are cumbersome, and usually all four sides need to be clamped at the same time, which makes installation and disassembly inconvenient. The formwork consumes a lot of wood and is heavy, with an extremely low reuse rate and serious waste. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a concrete formwork reinforcement bracket in order to solve the above-mentioned problems, so as to solve the problems in the prior art that the installation steps between panels are cumbersome, and usually four sides need to be clamped at the same time, installation and disassembly are inconvenient, the formwork consumes a lot of wood and is bulky, the reuse rate is extremely low, and there is serious waste.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: a concrete formwork reinforcement bracket, including a base plate, a plurality of fixing plates are arranged on the top of the base plate, and the four corners of the top of the base plate are fixedly connected with support plates by bolts, and the plurality of support plates are respectively fitted with the plurality of fixing plates, and the upper and lower ends on both sides of the plurality of fixing plates are fixedly connected with fixing tubes, and the upper and lower ends on both sides of the support plates are provided with connecting tubes, the fixing tubes are inserted into the connecting tubes and adapted to the inner diameter of the connecting tubes, the outer side of the connecting tubes is provided with sliding sleeves, and the connecting tubes are provided with a plurality of positioning balls, and the upper and lower ends on both sides of the support plates are provided with through grooves, and the plurality of fixing tubes correspond to the plurality of through grooves respectively.

[0008] Preferably, a sleeve is integrally formed on one side of the connecting pipe, and a boss is integrally formed on one end of the sliding sleeve. The sliding sleeve is adapted to the outer diameter of the connecting pipe, and the boss is adapted to the outer diameter of the sleeve, which is beneficial to supporting the sliding sleeve and making the sliding sleeve more stable when sliding on the outside of the connecting pipe and the sleeve.

[0009] Preferably, a spring is sleeved on the outer side of the sleeve shell, one end of the spring is fitted with the connecting pipe, and the other end of the spring is fitted with the boss to support the spring so that the spring pushes the sliding sleeve to move.

[0010] Preferably, a plurality of grooves are opened inside the shell, and the plurality of grooves are distributed in a ring array, and the plurality of positioning balls are respectively arranged inside the plurality of grooves to limit the plurality of positioning balls.

[0011] Preferably, a plurality of slots are provided in a circular array on the outer side of one end of the fixing tube, and the plurality of positioning balls are respectively matched with the plurality of slots, and the boss corresponds to the plurality of positioning balls, compressing the plurality of positioning balls inward so that the plurality of positioning balls are engaged with the plurality of slots.

[0012] Preferably, first clamping sleeves are formed on both sides of one end of the fixed tube, and first clamping plates are formed on both sides of one end of the sliding sleeve. The two first clamping sleeves are respectively matched with the two first clamping plates, so that the first clamping sleeves are clamped with the first clamping plates to improve stability.

[0013] Preferably, second clamping plates are formed on the other two sides of one end of the fixed tube, and second clamping sleeves are formed on the other two sides of the sliding sleeve. The two second clamping sleeves are respectively matched with the two second clamping plates, so that the second clamping plates are clamped with the second clamping sleeves to improve stability.

[0014] The utility model provides a concrete formwork reinforcement bracket, which has the following beneficial effects:

[0015] 1. The concrete formwork reinforcement bracket places multiple fixed plates inside multiple support plates, so that the first clamping plate corresponds to the first clamping sleeve, and the second clamping plate corresponds to the second clamping sleeve at the same time, and the sliding sleeve is rotated to make the sliding sleeve drive the first clamping plate and the second clamping sleeve to rotate, and respectively clamp with the first clamping sleeve and the second clamping plate, so as to position the sliding sleeve, and at the same time, multiple positioning balls are clamped into the inside of multiple card grooves, and the boss moves again to the outside of multiple positioning balls to position multiple positioning balls, and the fixed pipe and the connecting pipe are positioned, so as to improve the connection strength of the fixed pipe and the connecting pipe, increase stability, and convenient and quick operation.

[0016] 2. The concrete formwork reinforcement bracket can be pushed by the sliding sleeve to block the fixed pipe and the connecting pipe to prevent the material from flowing out, or it can be unblocked and perform operations such as draining water. When disassembly is required, remove the connecting bolts between the support plate and the bottom plate, remove the support plate, and then remove the fixed plate, which is easy to reuse and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the support plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixed pipe of the utility model;

[0020] Figure 4 It is a side sectional view of the connecting pipe of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the positioning ball of the utility model;

[0022] Figure 6 For this utility model Figure 1 A-section structure enlarged view.

[0023]

Main component symbol description

[0024] 1. Bottom plate; 2. Fixed plate; 3. Support plate; 4. Fixed tube; 5. Connecting tube; 6. Housing; 7. Groove; 8. Positioning ball; 9. Spring; 10. Sliding sleeve; 11. Boss; 12. First clamping plate; 13. First clamping sleeve; 14. Second clamping plate; 15. Second clamping sleeve. DETAILED DESCRIPTION

[0025] The embodiment of the utility model provides a concrete formwork reinforcement bracket.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6, including a bottom plate 1, a plurality of fixing plates 2 are arranged on the top of the bottom plate 1, and the four corners of the top of the bottom plate 1 are fixedly connected with support plates 3 by bolts, and the plurality of support plates 3 are respectively fitted with the plurality of fixing plates 2, and the upper and lower ends of the inner sides of the plurality of fixing plates 2 are fixedly connected with fixing pipes 4, and the upper and lower ends of the two sides of the support plates 3 are arranged with connecting pipes 5, and the fixing pipes 4 are inserted into the connecting pipes 5 and adapted to the inner diameter of the connecting pipes 5, and the outer side of the connecting pipes 5 is provided with a sliding sleeve 10, and the connecting pipes 5 are provided with a plurality of positioning balls 8, and the upper and lower ends of the support plates 3 ... Through grooves are provided at both ends of the lower part, and multiple fixed pipes 4 correspond to the multiple through grooves respectively. A sleeve 6 is integrally formed on one side of the connecting pipe 5, and a boss 11 is integrally formed on one end of the sliding sleeve 10. The sliding sleeve 10 is adapted to the outer diameter of the connecting pipe 5, and the boss 11 is adapted to the outer diameter of the sleeve 6, which is conducive to supporting the sliding sleeve 10, so that the sliding sleeve 10 is more stable when sliding on the outside of the connecting pipe 5 and the sleeve 6. A spring 9 is sleeved on the outside of the sleeve 6, and one end of the spring 9 is in contact with the connecting pipe 5, and the other end of the spring 9 is in contact with the boss 11, so as to support the sliding sleeve 10. 9 is supported so that the spring 9 pushes the sliding sleeve 10 to move, a plurality of grooves 7 are provided inside the sleeve shell 6, and the plurality of grooves 7 are distributed in an annular array, and a plurality of positioning balls 8 are respectively arranged inside the plurality of grooves 7 to limit the plurality of positioning balls 8, a plurality of slots are provided outside one end of the fixing tube 4 in an annular array, and the plurality of positioning balls 8 are respectively matched with the plurality of slots, and the boss 11 corresponds to the plurality of positioning balls 8, and the plurality of positioning balls 8 are compressed inwardly so that the plurality of positioning balls 8 are connected with the plurality of slots, and the two ends of the fixing tube 4 are fixed. A first clamping sleeve 13 is formed on the side, and first clamping plates 12 are formed on both sides of one end of the sliding sleeve 10. The two first clamping sleeves 13 are respectively matched with the two first clamping plates 12, so that the first clamping sleeve 13 is clamped with the first clamping plate 12 to improve stability. Second clamping plates 14 are formed on the other two sides of one end of the fixed tube 4, and second clamping sleeves 15 are formed on the other two sides of the sliding sleeve 10. The two second clamping sleeves 15 are respectively matched with the two second clamping plates 14, so that the second clamping plates 14 are clamped with the second clamping sleeves 15 to improve stability.

[0027] When the connecting tube 5 is inserted into the outer side of the fixing tube 4, the fixing tube 4 pushes the multiple positioning balls 8 to move inside the multiple grooves 7, so that the multiple positioning balls 8 are opened outwardly. When the connecting tube 5 is fully inserted, the multiple positioning balls 8 are 8 falls into the multiple card slots, at this time, the sliding sleeve 10 is pushed to make the first clamping plate 12 correspond to the first clamping sleeve 13, and the second clamping plate 14 corresponds to the second clamping sleeve 15, and the sliding sleeve 10 is rotated to make the sliding sleeve 10 drive the first clamping plate 12 and the second clamping sleeve 15 to rotate, and respectively clamp with the first clamping sleeve 13 and the second clamping plate 14, so as to position the sliding sleeve 10, and at the same time, multiple positioning balls 8 are clamped into the multiple card slots, and the boss 11 moves again to the outside of the multiple positioning balls 8, and the multiple positioning balls 8 are positioned to position the fixed pipe 4 and the connecting pipe 5, so as to improve the connection strength of the fixed pipe 4 and the connecting pipe 5 and increase the stability. The fixed pipe 4 and the connecting pipe 5 can be blocked to prevent the material from flowing out, or they can be unblocked and drained. When disassembly is required, the connecting bolts of the support plate 3 and the bottom plate 1 are removed, the support plate 3 can be removed, and then the fixed plate 2 is removed, which is convenient for reuse and green and environmentally friendly.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A concrete formwork reinforcement bracket, comprising a bottom plate (1), characterized in that: A plurality of fixing plates (2) are arranged on the top of the base plate (1), and the four corners of the top of the base plate (1) are fixedly connected to support plates (3) by bolts. The plurality of support plates (3) are respectively fitted with the plurality of fixing plates (2). The plurality of fixing plates (2) are fixedly connected with fixing tubes (4) at both upper and lower ends on both sides. Connecting tubes (5) are arranged on both upper and lower ends on both sides of the support plate (3). The fixing tubes (4) are inserted into the inside of the connecting tubes (5) and are adapted to the inner diameter of the connecting tubes (5). A sliding sleeve (10) is sleeved on the outside of the connecting tubes (5). The connecting tubes (5) are provided with a plurality of positioning balls (8). Through grooves are provided on both upper and lower ends on both sides of the support plate (3), and the plurality of fixing tubes (4) correspond to the plurality of through grooves respectively.

2. A concrete formwork reinforcement bracket according to claim 1, characterized in that: A sleeve (6) is integrally formed on one side of the connecting pipe (5), and a boss (11) is integrally formed on one end of the sliding sleeve (10); the sliding sleeve (10) is adapted to the outer diameter of the connecting pipe (5), and the boss (11) is adapted to the outer diameter of the sleeve (6).

3. A concrete formwork reinforcement bracket according to claim 2, characterized in that: A spring (9) is sleeved on the outer side of the sleeve shell (6), one end of the spring (9) is in contact with the connecting pipe (5), and the other end of the spring (9) is in contact with the boss (11).

4. A concrete formwork reinforcement bracket according to claim 3, characterized in that: A plurality of grooves (7) are provided inside the sleeve (6), the plurality of grooves (7) are distributed in a ring array, and the plurality of positioning balls (8) are respectively arranged inside the plurality of grooves (7).

5. A concrete formwork reinforcement bracket according to claim 4, characterized in that: A plurality of slots are formed in an annular array on the outer side of one end of the fixing tube (4), the plurality of positioning balls (8) are respectively matched with the plurality of slots, and the boss (11) corresponds to the plurality of positioning balls (8).

6. The concrete formwork reinforcement bracket according to claim 1, characterized in that: A first clamping sleeve (13) is formed on both sides of one end of the fixed tube (4), and a first clamping plate (12) is formed on both sides of one end of the sliding sleeve (10), and the two first clamping sleeves (13) are respectively matched with the two first clamping plates (12).

7. The concrete formwork reinforcement bracket according to claim 1, characterized in that: Second clamping plates (14) are formed on the other two sides of one end of the fixed tube (4), and second clamping sleeves (15) are formed on the other two sides of the sliding sleeve (10), and the two second clamping sleeves (15) are respectively matched with the two second clamping plates (14).

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