Constructional column joint bar fixing structure

Abstract

The utility model provides a constructional column joint bar fixing structure. Comprising a baseplate; the device is characterized in that an enclosure plate is fixedly connected to the upper portion of the bottom plate, a penetrating hole is formed in the bottom plate, an adjusting rod is fixedly connected to one end of the bottom plate, a fixing hole is formed in the adjusting rod, a threaded hole is formed in the side face of the end of the bottom plate, a fixing pin is in threaded connection with the interior of the threaded hole, and a sliding groove is formed in the bottom of the enclosure plate. A fixing rod is movably connected into the bottom plate, a binding section is arranged at the bottom of the fixing rod, a sliding block is fixedly connected to the lower end of the binding section, and a sliding handle is arranged on the upper portion of the binding section. The utility model has the advantages that the length of the adjusting rod inserted into the bottom plate is adjusted, so that the direction of the short edge can adapt to constructional columns with different sizes. The sliding handle is held and pulled to adjust the position of the fixing rod, so that the long side direction can adapt to constructional columns of different sizes. The size of the device in two directions can be adjusted, and the applicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of constructional column reinforcing bar, especially a constructional column reinforcing bar fixing structure. BACKGROUND

[0002] The constructional column belongs to secondary component in reinforced concrete structure building, and secondary construction is carried out after the main structure construction is completed. However, in order to reliably connect the constructional column and the main structure, the constructional column reinforcing bar is usually reserved. However, the reinforcing bar is exposed outside the main structure, and it is inevitable to be miscontacted or misstruck in the construction process, which leads to the inclination or misposition of the reinforcing bar. Therefore, the constructional column reinforcing bar needs to be fixed.

[0003] For example, a constructional column reinforcing bar auxiliary positioner with the authorization announcement number CN212897197U can insert the constructional column reinforcing bar into the positioning hole, then pull the connecting rod, the connecting rod pulls the fixed baffle to move, and the fixed baffle extrudes the constructional column reinforcing bar to fix the position of the constructional column reinforcing bar. However, the positioning hole position of the device is fixed, and because the reinforcing bar positions of constructional columns of different sizes are different, the device cannot be adapted to constructional columns of different sizes, and the applicability is poor. Therefore, the constructional column reinforcing bar fixing structure is improved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving at least one of the technical defects.

[0005] Therefore, one purpose of the utility model is to provide a constructional column reinforcing bar fixing structure to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides a constructional column reinforcing bar fixing structure, which comprises a bottom plate. The upper part of the bottom plate is fixedly connected with an enclosure plate. The bottom plate is provided with a through hole. One end of the bottom plate is fixedly connected with an adjusting rod. The adjusting rod is provided with a fixed hole. The side surface of the end part of the bottom plate is provided with a threaded hole. The threaded hole is threadedly connected with a fixed pin. The bottom part of the enclosure plate is provided with a sliding groove. The bottom plate is movably connected with a fixed rod. The bottom part of the fixed rod is provided with a convergence section. The lower end of the convergence section is fixedly connected with a sliding block. The upper part of the convergence section is provided with a sliding handle.

[0007] According to any one of the above-mentioned schemes, the bottom plate is an L-shaped groove plate, and the one end of the bottom plate is provided with a mounting hole.

[0008] According to any one of the above-mentioned schemes, the end of the adjusting rod is provided with a clamping plate, and the adjusting rod is inserted into another bottom plate.

[0009] The bottom plate is used to provide a mounting platform for the upper structure. The L-shaped groove plate is used to make the bottom plates match each other to form a rectangular structure to adapt to most rectangular structural columns. The mounting hole provided at the end of the bottom plate is used to mount the adjusting rod, so that the two bottom plates are connected together. The enclosure plate is used to enclose the device and increase the overall height of the device, so that the device is more eye-catching, thereby avoiding accidental contact with the device due to inattention. The perforations are used to pass through the structural column steel bars. The perforations are uniformly arranged along the long side of the bottom plate, so that the bottom plate can adapt to structural columns of different sizes. The adjusting rod is used to connect the two bottom plates and adjust the length of the adjusting rod inserted into the bottom plate according to the need, thereby adjusting the spacing between the perforations on the two bottom plates to adapt to structural columns of different sizes.

[0010] According to any one of the above schemes, preferably, a thread is provided on the fixing pin, and a handle is arranged at the end of the fixing pin.

[0011] According to any one of the above schemes, preferably, a limiting strip is arranged at the top of the bottom plate, and the limiting strip at the top of the bottom plate is positionally corresponding to the collection segment.

[0012] According to the above technical scheme: the fixing pin cooperates with the fixing hole on the adjusting rod and the threaded hole on the bottom plate to fix the position of the adjusting rod. Specifically, the worker can adjust the depth of the adjusting rod inserted into the other bottom plate according to the spacing between the structural column reinforcing bars, and then rotate the handle at the end of the fixing pin to make it pass through the threaded hole and the fixing hole and then enter the threaded hole on the other side, so that the position of the adjusting rod is fixed, and then the two bottom plates are fixed and can adapt to the structural column reinforcing bars to be fixed. The limiting strip arranged at the top of the bottom plate can limit the fixing rod with the collection segment to prevent the fixing rod from being pulled out of the bottom plate, so that it can only slide along the long side direction of the bottom plate.

[0013] According to any one of the above schemes, preferably, a steel bar hole is provided in the middle of the fixing rod, and the fixing rod has four rods in total.

[0014] According to any one of the above schemes, preferably, the long side length of the bottom plate is 300-500 mm and the short side length is 150-300 mm, and the diameters of the perforations and the steel bar holes are both 14-16 mm.

[0015] The technical scheme is as follows: the fixed rod is used to protect the construction column reinforcing bar from being bent by being touched by mistake; the sliding block is used to slide in the bottom plate and drive the fixed rod to move along the bottom plate; the sliding handle can be held and pulled by the staff to drive the fixed rod; the reinforcing bar hole is used to insert the reinforcing bar, so that the fixed rod is sleeved on the reinforcing bar to protect the reinforcing bar; the length of the short side of the bottom plate is 150-300mm, and the distance between the two perforations corresponding to the adjusting rod can reach 300-500mm, which is similar to the length of the long side. The length of the long side is 300-500mm, so that the device can be adapted to most sizes of the construction column. When the size of the construction column is small, the position of the fixed rod can be adjusted by holding and pulling the sliding handle, so that the reinforcing bar hole corresponds to the perforation at the appropriate position, so that the construction column reinforcing bar can pass through the reinforcing bar hole to fix and protect the reinforcing bar. The diameter of the reinforcing bar of most construction columns is 8-12mm, and the diameter of the reinforcing bar hole and the perforation is 14-16mm, so that the device can be adapted to most reinforcing bars of the construction column.

[0016] Compared with the prior art, the device has the advantages and beneficial effects that:

[0017] 1. The construction column reinforcing bar fixing structure is provided with an L-shaped bottom plate, a plurality of perforations are formed in the L-shaped bottom plate, an adjusting rod, a fixing pin and a fixed rod are arranged, the length of the short side of the device can be adjusted by adjusting the length of the adjusting rod inserted into the bottom plate and locking the adjusting rod by the fixing pin after adjustment, so that the short side can be adapted to construction columns of different sizes. The position of the fixed rod can be adjusted by holding and pulling the sliding handle, so that the reinforcing bar hole corresponds to the perforation at the appropriate position, so that the construction column reinforcing bar can pass through the reinforcing bar hole, and the long side can be adapted to construction columns of different sizes. The device can be adjusted in two directions, and has higher applicability.

[0018] 2. The construction column reinforcing bar fixing structure is provided with a protection plate, so that the device is more eye-catching, and the problem that the reinforcing bar is easily ignored because the reinforcing bar is thin can be avoided. The size of the device can be adjusted by simply rotating the locking pin or pulling the sliding handle by the staff, so that the device is simple in structure, easy to understand and convenient to use.

[0019] The additional aspects and advantages of the device will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the device. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the device will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0021] Fig. 1 It is a first perspective view of the device;

[0022] Fig. 2 It is the second view angle structure schematic view of the utility model;

[0023] Fig. 3 It is the structure schematic view of the bottom plate of the utility model;

[0024] Fig. 4 It is the structure schematic view of the fixed rod of the utility model.

[0025] In the drawing: 1 - bottom plate, 2 - fender, 3 - perforation, 4 -, 5 - fixed hole, 6 - clamping plate, 7 - mounting hole, 8 - screw hole, 9 - fixed pin, 10 - sliding slot, 11 - fixed rod, 12 - bunching section, 13 - sliding block, 14 - sliding handle, 15 - steel hole. DETAILED DESCRIPTION

[0026] The embodiments of the utility model are described in detail below, the example of the embodiment is shown in the drawing, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model and cannot be understood as limiting the utility model.

[0027] In the utility model, unless another explicit provision and limitation, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] As Figs. 1-4 The utility model discloses, including bottom plate 1, the upper portion fixed connection of bottom plate 1 has fender 2, the upper portion of bottom plate 1 is provided with perforation 3, and one end of bottom plate 1 is fixedly connected with adjusting rod 4, and adjusting rod 4 is provided with fixed hole 5, and the side surface of the end of bottom plate 1 is provided with screw hole 8, and fixed pin 9 is threadedly connected in screw hole 8, and the bottom of fender 2 is provided with sliding slot 10, and bottom plate 1 is movably connected with fixed rod 11 in, and the bottom of fixed rod 11 is provided with bunching section 12, and the lower end of bunching section 12 is fixedly connected with sliding block 13, and the upper portion of bunching section 12 is provided with sliding handle 14.

[0029] The embodiment 1 is that the bottom plate 1 is an L-shaped groove plate, and the bottom plate 1 is provided with a mounting hole 7 at one end. The adjusting rod 4 is provided with a clamping plate 6 at the end, and the adjusting rod 4 is inserted into another bottom plate 1. The bottom plate 1 is used to provide a mounting platform for the upper structure. The L-shaped groove plate is used to make the bottom plates can be matched with each other to form a rectangular structure to adapt to most rectangular structural columns. The mounting hole 7 provided at the end of the bottom plate 1 is used to install the adjusting rod 4, so that the two bottom plates 1 are connected together. The enclosure plate 2 is used to form an enclosure for the device, and the overall height of the device is increased, so that the device is more eye-catching, thereby avoiding the device from being accidentally touched due to inattention. The perforation 3 is used to pass through the structural column steel bars. The perforation 3 is uniformly arranged on the bottom plate 1 along the long side, so that the bottom plate 1 can adapt to structural columns of different sizes. The adjusting rod 4 is used to connect the two bottom plates 1, and the length of the adjusting rod 4 inserted into the bottom plate 1 is adjusted according to the need, so as to adjust the distance between the perforations 3 on the two bottom plates 1, so as to adapt to structural columns of different sizes.

[0030] The embodiment 2 is that the fixing pin 9 is provided with a thread, and the fixing pin 9 is provided with a handle at the end. The top of the bottom plate 1 is provided with a limiting strip, and the collection section 12 is in position correspondence with the limiting strip at the top of the bottom plate 1. The fixing pin 9 cooperates with the fixing hole 5 on the adjusting rod 4 and the threaded hole 8 on the bottom plate 1, so as to fix the position of the adjusting rod 4. Specifically, the worker can adjust the depth of the adjusting rod 4 inserted into another bottom plate 1 according to the distance between the structural column reinforcing bars, and then rotate the handle at the end of the fixing pin 9, so that the fixing pin 9 passes through the threaded hole 8 and passes through the fixing hole 5 and then enters the threaded hole 8 on the other side, so that the position of the adjusting rod 4 is fixed, and then the two bottom plates 1 are fixed and can adapt to the structural column reinforcing bars to be fixed. The limiting strip provided at the top of the bottom plate 1 can cooperate with the collection section 12 to limit the fixing rod 11, so as to prevent the fixing rod 11 from being pulled out of the bottom plate 1, so that the fixing rod 11 can only slide along the long side direction of the bottom plate 11.

[0031] In the embodiment 3, the steel bar holes 15 are arranged in the middle of the fixing rods 11, and the fixing rods 11 are four in total. The length of the long side of the bottom plate 1 is 300-500 mm, and the length of the short side is 150-300 mm. The diameters of the perforations 3 and the steel bar holes 15 are both 14-16 mm. The fixing rods 11 are used to protect the construction column reinforcing bars from being bent by being accidentally touched. The sliding blocks 13 are used to slide in the bottom plate 1 and drive the fixing rods 11 to move along the bottom plate 1. The sliding handles 14 can be held and pulled by the staff to drive the fixing rods 11 to move. The steel bar holes 15 are used to insert the reinforcing bars so that the fixing rods 11 can be sleeved on the reinforcing bars to protect the reinforcing bars. The length of the short side of the bottom plate 1 is set to be 150-300 mm, and the distance between the two perforations 3 corresponding to the adjusting rod 4 can be 300-500 mm, which is similar to the length of the long side. The length of the long side is set to be 300-500 mm, so that the bottom plate 1 can be adapted to most sizes of the construction columns. When the size of the construction column is small, the position of the fixing rod 11 can be adjusted by holding and pulling the sliding handle 14, so that the steel bar hole 15 corresponds to the perforation 3 at a proper position, and the construction column reinforcing bar can pass through the steel bar hole 15 and the perforation 3 to be fixed and protected. The diameters of the steel bar holes 15 and the perforations 3 are set to be 14-16 mm, so that the steel bar holes 15 and the perforations 3 can be adapted to most diameters of the reinforcing bars of the construction columns.

[0032] The working principle of the utility model is as follows:

[0033] S1, the device is moved to the position of the construction column to be fixed, the length of the adjusting rod 4 inserted into the bottom plate 1 is adjusted according to the position of the construction column reinforcing bar, the handle at the end of the fixing pin 9 is rotated to pass through the threaded hole 8 and the fixing hole 5 and then enter the threaded hole 8 on the other side, and the position of the adjusting rod 4 is fixed.

[0034] S2, the fixing rod 11 is held and pulled according to the distance between the two reinforcing bars on the other side, so that the steel bar hole 15 corresponds to the perforation 3 at a proper position.

[0035] S3, the reinforcing bar is passed through the perforation 3 and the steel bar hole 15, and the fixing rod 11 is sleeved on the reinforcing bar to protect the reinforcing bar. The surrounding plate 2 makes the device more eye-catching and avoids being ignored and touched accidentally.

[0036] Compared with the prior art, the utility model has the following beneficial effects:

[0037] 1、The construction column reinforcing bar fixing structure, through the setting L type bottom plate 1, and setting several perforations 3 on it, cooperate adjusting rod 4, fixed pin 9 and fixed rod 11, so that the staff can adjust the length of the device short direction by adjusting the length of adjusting rod 4 inserted into the bottom plate 1, and lock it after adjusting by using fixed pin 9, so that the short direction can adapt to different size construction column. Then adjust the position of fixed rod 11 by holding and pulling slide handle 14, so that reinforcing bar hole 15 corresponds to the appropriate position of perforation 3, so that the construction column reinforcing bar can pass through, so that the long direction can adapt to different size construction column. The size of the device in two directions can be adjusted, and the applicability is stronger.

[0038] 2、The construction column reinforcing bar fixing structure, through the setting L type bottom plate 1, and setting several perforations 3 on it, cooperate adjusting rod 4, fixed pin 9 and fixed rod 11, so that the staff can adjust the length of the device short direction by adjusting the length of adjusting rod 4 inserted into the bottom plate 1, and lock it after adjusting by using fixed pin 9, so that the short direction can adapt to different size construction column. Then adjust the position of fixed rod 11 by holding and pulling slide handle 14, so that reinforcing bar hole 15 corresponds to the appropriate position of perforation 3, so that the construction column reinforcing bar can pass through, so that the long direction can adapt to different size construction column. The size of the device in two directions can be adjusted, and the applicability is stronger.

Claims

1. A construction column bar fixing structure comprising a base plate (1); characterized in that, The upper part of the bottom plate (1) is fixedly connected with a surrounding plate (2), the bottom plate (1) is provided with a through hole (3), one end of the bottom plate (1) is fixedly connected with an adjusting rod (4), the adjusting rod (4) is provided with a fixed hole (5), the side surface of the end of the bottom plate (1) is provided with a threaded hole (8), the threaded hole (8) is threadedly connected with a fixed pin (9), the bottom of the surrounding plate (2) is provided with a sliding groove (10), the bottom plate (1) is movably connected with a fixed rod (11), the bottom of the fixed rod (11) is provided with a convergence section (12), the lower end of the convergence section (12) is fixedly connected with a sliding block (13), and the upper part of the convergence section (12) is provided with a sliding handle (14).

2. A construction column bar fixing structure according to claim 1, wherein: The bottom plate (1) is an L-shaped groove plate, and one end of the bottom plate (1) is provided with a mounting hole (7).

3. A construction column bar fixing structure according to claim 2, wherein: The end of the adjusting rod (4) is provided with a clamping plate (6), and the adjusting rod (4) is inserted into another bottom plate (1).

4. A construction column bar fixing structure according to claim 3, wherein: The fixed pin (9) is provided with a thread, and the end of the fixed pin (9) is provided with a handle.

5. A construction column bar fixing structure according to claim 4, wherein: The top of the bottom plate (1) is provided with a limiting strip, and the convergence section (12) corresponds to the limiting strip at the top of the bottom plate (1).

6. A construction column bar fixing structure according to claim 5, wherein: The middle part of the fixed rod (11) is provided with a steel bar hole (15), and the fixed rod (11) has four in total.

7. A construction column bar fixing structure according to claim 6, wherein: The long side length of the bottom plate (1) is 300-500mm, and the short side length is 150-300mm, and the diameters of the through hole (3) and the steel bar hole (15) are both 14-16mm.

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