Frame column forming template fixing device

Abstract

The utility model relates to a frame column forming template fixing device, and belongs to the field of building construction. According to the technical scheme, the reinforcing device comprises two first reinforcing pipes and two second reinforcing pipes, the two first reinforcing pipes are oppositely arranged, the two second reinforcing pipes are oppositely arranged, the first reinforcing pipes are located above or below the second reinforcing pipes, and a plurality of threaded connection holes are formed in the first reinforcing pipes and the second reinforcing pipes in the vertical direction; the first reinforcing pipe and the second reinforcing pipe are connected through bolts and nuts in the vertical direction. Through the connecting holes formed in the vertical direction of the first reinforcing pipe and the second reinforcing pipe, the first reinforcing pipe and the second reinforcing pipe can be connected through the bolts and the nuts in the vertical direction, and under the vibration of the vibration rod, even if the bolts loosen to a certain degree, the bolts can be fixed. Relative displacement cannot be generated between the first reinforcing pipe and the second reinforcing pipe in the horizontal direction, and the risk that a bolt and a locking nut which are horizontally arranged are loosened under the vibrating action of the vibrating rod is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly relates to a fixing device for a forming template of a frame column. Background Art

[0002] As the core support of a frame structure, a frame column undertakes the important task of effectively dispersing and transmitting the load transmitted by the beam and slab to the foundation, and is a key vertical member to ensure the stability of a building. Its design is mostly square to meet diverse building requirements. During the construction process, the first step is to accurately build a steel bar skeleton, and then install a forming template around it. After strict reinforcement treatment, the stability and accuracy during pouring are ensured. Then, concrete (concrete) is accurately poured into the mold. After it solidifies and hardens, a solid and stable frame column is formed, providing strong support for the whole building.

[0003] In the prior art for reinforcing a forming template, the common reinforcement method is to use bolts for tensioning. For example, a sizing device for a forming template of a frame column mentioned in the patent application document with the publication number CN203441099U combines two reinforcing rods through a lock nut and threaded steel bars to clamp the forming template, thereby realizing the reinforcement of the forming template.

[0004] However, this method of reinforcing the forming template still has certain problems in the actual construction process: during the process of pouring concrete into the mold, a vibrator is needed to vibrate the concrete. During the vibration process, there is a risk that the vibrator may touch the tensioning bolts, causing the template to deform and the formwork to shift. At the same time, when the lock nut and the threaded steel bar are in threaded cooperation, the lock nut may loosen under the vibration of the vibrator, resulting in the phenomenon that the forming template cannot be fixed firmly. Summary of the Utility Model

[0005] The utility model aims at the problems in the prior art and provides a fixing device for a forming template of a frame column that can stably fix the forming template, and solves the problem that the forming template cannot be fixed firmly due to the loosening of the tensioning bolt nuts under the vibration of the vibrator in the prior art.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A fixing device for a formwork of a frame column includes two first reinforcement pipes and two second reinforcement pipes. The two first reinforcement pipes are arranged oppositely, and the two second reinforcement pipes are arranged oppositely. The first reinforcement pipe is located above or below the second reinforcement pipe. A number of threaded connection holes are provided on the first reinforcement pipe and the second reinforcement pipe in the vertical direction. The first reinforcement pipe and the second reinforcement pipe are connected vertically by bolts and nuts. Through the connection holes opened in the vertical direction on the first reinforcement pipe and the second reinforcement pipe, the first reinforcement pipe and the second reinforcement pipe can be connected vertically by bolts and nuts. At this time, under the vibration of the vibrating rod, even if the bolts are slightly loosened, the only consequence is that the gap between the first reinforcement pipe and the second reinforcement pipe becomes larger in the vertical direction, and there will be no relative displacement between the first reinforcement pipe and the second reinforcement pipe in the horizontal direction under vibration. Furthermore, the position of the formwork fixed between the first reinforcement pipe and the second reinforcement pipe is ensured, realizing the stable fixation of the formwork and avoiding the risk of loosening of the horizontally arranged bolts and locking nuts under the vibration of the vibrating rod.

[0008] Preferably, both the first reinforcement pipe and the second reinforcement pipe are square pipes.

[0009] Preferably, the distance between any two adjacent connection holes on the first reinforcement pipe / second reinforcement pipe in the length direction is the same. By arranging the connection holes evenly in the length direction, corresponding adjustments can be made according to the reinforcement requirements of the standard sizes of each frame column.

[0010] Preferably, the connection holes on the first reinforcement pipe / second reinforcement pipe are staggered in the length direction. Through the staggered connection holes, the linear distance between adjacent connection holes can be increased, improving the structural strength of the first reinforcement pipe / second reinforcement pipe.

[0011] Preferably, the fixing device is further provided with a socket. The socket is arranged at one end of the first reinforcement pipe / second reinforcement pipe, and a hanging ring is arranged on the socket. The hanging ring is used for hanging a plumb bob. By providing the socket and the hanging ring, a plumb bob can be hung at the hanging ring to measure whether the verticality meets the design requirements, avoiding the situation that it is inconvenient for workers to observe the verticality after fixation.

[0012] Preferably, pedals are provided on both the first reinforcement pipe and the second reinforcement pipe. The pedals are welded to the first reinforcement pipe or the second reinforcement pipe and are horizontally arranged. By providing the pedals, it is convenient for workers to step on when reinforcing the formwork.

[0013] Preferably, anti-slip patterns are provided on the pedals. By providing the anti-slip patterns, the probability of workers slipping can be reduced when they step on.

[0014] As can be seen from the above technical solutions, the advantages of the present utility model are as follows: By providing connection holes opened in the vertical direction of the first reinforcement pipe and the second reinforcement pipe, the first reinforcement pipe and the second reinforcement pipe can be connected by bolts and nuts in the vertical direction. At this time, under the vibration of the vibrating rod, even if there is a certain degree of looseness of the bolts, the only consequence is that the gap between the first reinforcement pipe and the second reinforcement pipe becomes larger in the vertical direction, and there will be no relative displacement between the first reinforcement pipe and the second reinforcement pipe in the horizontal direction under vibration. Furthermore, the position of the formed template fixed between the first reinforcement pipe and the second reinforcement pipe is ensured, realizing the stable fixation of the formed template and avoiding the risk of looseness of the horizontally arranged bolts and locking nuts under the vibration of the vibrating rod. By providing connection holes uniformly arranged in the length direction, corresponding adjustment can be made according to the reinforcement requirements of the standard sizes of each frame column. By providing staggered connection holes, the straight-line distance between adjacent connection holes can be increased, improving the structural strength of the first reinforcement pipe / second reinforcement pipe. By providing the socket and the hanging ring, a plumb bob can be hung at the hanging ring to measure whether the verticality meets the design requirements, avoiding the situation where it is inconvenient for workers to observe the verticality after fixation. By providing the pedal, it is convenient for workers to step on when reinforcing the formwork. By providing the anti-slip pattern, the probability of workers slipping can be reduced when workers step on it. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required for description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 It is a schematic structural diagram of an embodiment of the specific implementation manner of the present utility model.

[0017] Figure 2 It is a partial structural schematic diagram of an embodiment of the specific implementation manner of the present utility model.

[0018] MAIN REFERENCE NUMERAL DESCRIPTIONS

[0019] In the figure: 1, the first reinforcement pipe; 2, the second reinforcement pipe; 3, the connection hole; 4, the socket; 5, the hanging ring; 6, the pedal; 7, the anti-slip pattern. SPECIFIC IMPLEMENTATION MANNER

[0020] In order to make the objectives, features, and advantages of the present utility model more obvious and understandable, the following will clearly and completely describe the technical solutions in the present utility model with reference to the accompanying drawings in the specific embodiments. Obviously, the embodiments described below are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in this patent, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this patent.

[0021] Embodiment:

[0022] As Figure 1 and Figure 2 shown, a fixing device for a formwork of a frame column includes two first reinforcement pipes 1 and two second reinforcement pipes 2. Both the first reinforcement pipe 1 and the second reinforcement pipe 2 are square pipes. The two first reinforcement pipes 1 are arranged oppositely, and the two second reinforcement pipes 2 are arranged oppositely. The first reinforcement pipe 1 is located above or below the second reinforcement pipe 2. A plurality of threaded connection holes 3 are provided on the first reinforcement pipe 1 and the second reinforcement pipe 2 in the vertical direction. In this embodiment, the vertical direction is the direction parallel to the length of the frame column. The first reinforcement pipe 1 and the second reinforcement pipe 2 are connected vertically by bolts and nuts. With such a setting, through the connection holes 3 opened in the vertical direction of the first reinforcement pipe 1 and the second reinforcement pipe 2, the first reinforcement pipe 1 and the second reinforcement pipe 2 can be connected by bolts and nuts in the vertical direction. At this time, under the vibration of the vibrator, even if the bolts are slightly loose, the only consequence is that the gap between the first reinforcement pipe 1 and the second reinforcement pipe 2 becomes larger in the vertical direction, and there will be no relative displacement between the first reinforcement pipe 1 and the second reinforcement pipe 2 in the horizontal direction under vibration. Furthermore, the position of the formwork fixed between the first reinforcement pipe 1 and the second reinforcement pipe 2 is ensured, realizing the stable fixation of the formwork and avoiding the risk of loosening of the horizontally arranged bolts and locking nuts under the vibration of the vibrator.

[0023] In this embodiment, the distance between any two adjacent connection holes 3 on the first reinforcement pipe 1 / second reinforcement pipe 2 in the length direction is the same, and the connection holes 3 on the first reinforcement pipe 1 / second reinforcement pipe 2 are staggered in the length direction. With such a setting, through the connection holes 3 evenly arranged in the length direction, corresponding adjustment can be made according to the reinforcement requirements of the standard sizes of each frame column. Through the staggered connection holes 3, the linear distance between adjacent connection holes 3 can be increased, improving the structural strength of the first reinforcement pipe 1 / second reinforcement pipe 2.

[0024] In this embodiment, the fixing device is further provided with a socket head 4. The socket head 4 is arranged at one end of the first reinforcement pipe 1 / the second reinforcement pipe 2. A hanging ring 5 is arranged on the socket head 4. The hanging ring 5 is used for hanging a plumb bob. With such an arrangement, by means of the provided socket head 4 and the hanging ring 5, a plumb bob can be hung at the hanging ring 5 to measure whether the verticality meets the design requirements, avoiding the situation that it is inconvenient for the staff to observe the verticality after the fixation is completed.

[0025] In this embodiment, pedals 6 are arranged on both the first reinforcement pipe 1 and the second reinforcement pipe 2. The pedals 6 are welded to the first reinforcement pipe 1 or the second reinforcement pipe 2 and are horizontally arranged. Anti-slip patterns 7 are arranged on the pedals 6. With such an arrangement, by means of the provided pedals 6, it is convenient for workers to step on when reinforcing the formwork. By means of the provided anti-slip patterns 7, the probability of workers slipping can be reduced when the workers step on.

[0026] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A frame column forming template fixing device, comprising two first reinforcement tubes (1) and two second reinforcement tubes (2), characterized in that: Two first reinforcement tubes (1) are arranged opposite to each other, and two second reinforcement tubes (2) are arranged opposite to each other, the first reinforcement tube (1) is located above or below the second reinforcement tube (2), a plurality of threaded connection holes (3) are arranged on the first reinforcement tube (1) and the second reinforcement tube (2) in the vertical direction, and the first reinforcement tube (1) and the second reinforcement tube (2) are connected in the vertical direction by bolts and nuts; The distance between any adjacent connection holes (3) on the first reinforcement tube (1) and the second reinforcement tube (2) in the length direction is the same; The connecting holes (3) on the first reinforcing tube (1) and the second reinforcing tube (2) are arranged alternately in the length direction.

2. The frame column forming template fixing device according to claim 1 is characterized in that: The first reinforcement tube (1) and the second reinforcement tube (2) are both square tubes.

3. The frame column forming template fixing device according to claim 1 is characterized in that: The fixing device is further provided with a sleeve (4), the sleeve (4) being arranged at one end of the first reinforcement tube (1) and the second reinforcement tube (2), and a hanging ring (5) being arranged on the sleeve (4), and the hanging ring (5) being used for hanging a plumb bob.

4. The frame column forming template fixing device according to claim 1, characterized in that: A pedal (6) is provided on both the first reinforcement tube (1) and the second reinforcement tube (2); the pedal (6) is welded to the first reinforcement tube (1) or the second reinforcement tube (2) and is arranged horizontally.

5. The frame column forming template fixing device according to claim 4 is characterized in that: The pedal (6) is provided with anti-slip grooves (7).

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