House building frame column formwork reinforcing device

Abstract

The utility model provides a house building frame column formwork reinforcing device. The house building frame column formwork reinforcing device comprises a supporting back plate, a first reinforcing assembly, a second reinforcing assembly and a third reinforcing assembly. A lifting mechanism is arranged on the supporting back plate, and a first reinforcing assembly is arranged on one side of the lifting mechanism. The two ends of the first reinforcing assembly are slidably connected with a set of second reinforcing assemblies. Each second reinforcing assembly comprises a plurality of second reinforcing rods, and a plurality of telescopic connecting rods are slidably connected between any two adjacent second reinforcing rods. A third reinforcing assembly is inserted into the end, away from the first reinforcing assembly, between the two second reinforcing assemblies. A frame structure is defined by the first reinforcing assembly, the second reinforcing assembly and the third reinforcing assembly and used for reinforcing the frame column formwork. The two ends, connected with the third reinforcing assembly, of the second reinforcing assembly are provided with extrusion mechanisms. According to the utility model, the construction efficiency is improved, and the applicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building frame column template reinforcement device. Background Art

[0002] Building frame column formwork reinforcement refers to fixing the formwork of the frame column during the construction process.

[0003] And strengthen to ensure the stability and bearing capacity of the formwork. During the formwork reinforcement process, appropriate reinforcement methods and measures need to be adopted, such as using steel pipes, wooden squares, diagonal braces, etc. for support and fixation to improve the rigidity and stability of the formwork and prevent the formwork from deformation or displacement, thereby affecting the quality and safety of the frame column.

[0004] In the prior art, when reinforcing the formwork of a building frame column, workers usually need to separate the reinforcement rods into

[0005] Do not surround the frame column template, and use bolts or tools to fix the four reinforcement rods to each other.

[0006] The formwork is reinforced by using reinforcement rods to surround it, but because the frame column formwork has a certain height

[0007] Usually, reinforcement rods need to be installed at certain intervals, which makes the operation process cumbersome and time-consuming. In addition, workers are often required to climb ladders to install reinforcement rods at high places, which increases the risk of operation and is not conducive to improving operation efficiency. Summary of the invention

[0008] In view of this, the utility model proposes a building frame column formwork reinforcement device, which aims to solve the problems of complicated operation process and low construction efficiency of the existing building frame column formwork reinforcement operation process.

[0009] The utility model proposes a building frame column template reinforcement device, comprising: a supporting back plate, a first reinforcement component, a second reinforcement component and a third reinforcement component; wherein,

[0010] The supporting back plate is provided with a lifting mechanism, and one side of the lifting mechanism is provided with a group of the first reinforcement components;

[0011] Both ends of the group of the first reinforcement components are respectively connected in a sliding manner with a group of the second reinforcement components in the horizontal direction; each group of the second reinforcement components includes a plurality of second reinforcement rods spaced apart in the vertical direction, and a plurality of telescopic connecting rods are connected in a sliding manner between any two adjacent second reinforcement rods;

[0012] A group of the third reinforcement components is inserted between the two groups of the second reinforcement components at one end away from the first reinforcement component; the group of the third reinforcement components is arranged opposite to the first reinforcement component; the first reinforcement component, the second reinforcement component and the third reinforcement component are arranged to form a frame structure for reinforcing the frame column formwork;

[0013] The two ends of the second reinforcement component connected to the third reinforcement component are provided with extrusion mechanisms for applying extrusion force to the third reinforcement component, thereby enclosing and clamping the frame column template in the frame structure formed by the three.

[0014] Furthermore, in the above-mentioned building frame column formwork reinforcement device, the first reinforcement component includes: a plurality of first reinforcement rods arranged in the horizontal direction; wherein,

[0015] The first reinforcement rods are arranged at intervals in the vertical direction on one side of the lifting mechanism. The inner wall of the first reinforcement rod is provided with a guide slot. Two guide slide blocks are slidably arranged in the guide slot. The two guide slide blocks are respectively connected to one end of the two second reinforcement rods.

[0016] Furthermore, in the above-mentioned building frame column formwork reinforcement device, a clamping motor is provided on one side of one of the first reinforcement rods, and a forward and reverse screw rod is provided at the output end of the clamping motor, and the forward and reverse screw rod is rotatably connected to two guide sliders on the first reinforcement rod.

[0017] Furthermore, in the above-mentioned building frame column formwork reinforcement device, each of the second reinforcement rods is provided with a plurality of sliding grooves, the sliding grooves on any two adjacent second reinforcement rods are arranged in a one-to-one correspondence, each of the telescopic links is slidably installed in the corresponding sliding grooves on any two adjacent reinforcement rods, and the telescopic links of any two adjacent layers are staggered.

[0018] Furthermore, in the above-mentioned building frame column formwork reinforcement device, the extrusion mechanism includes: an extrusion block and a push screw connected to each other; wherein,

[0019] The pressure block is slidably connected to a socket provided on the inner wall of the second reinforcement rod;

[0020] One end of the push screw passes through the end of the second reinforcement rod and is connected to the internal thread gear arranged on the outer side wall of the end of the second reinforcement rod, and the other end of the push screw is connected to the extrusion block.

[0021] Furthermore, in the above-mentioned building frame column formwork reinforcement device, a linkage rod is provided in the vertical direction on one side of the two groups of second reinforcement components close to the third reinforcement component, and a plurality of connecting plates are provided on this side of each group of second reinforcement rods. The linkage rod is passed through each of the connecting plates and is movably connected with each of the connecting plates. A first bevel gear is provided on the upper surface of the connecting plate, and the first bevel gear is slidably connected to the linkage rod. A linkage gear meshing with the internal threaded gear is provided on this side of the second reinforcement rod, and a second bevel gear meshing with the first bevel gear is provided on one side of the linkage gear.

[0022] Furthermore, in the above-mentioned building frame column formwork reinforcement device, two vertical slide grooves are provided on the linkage rod, vertical sliders are slidably installed in the two vertical slide grooves, and the two vertical sliders are connected to the inner wall of the first conical tooth.

[0023] Furthermore, in the above-mentioned building frame column formwork reinforcement device, a first annular groove is formed on the internally threaded gear, and a first limiting ring is rotatably connected in the first annular groove.

[0024] Furthermore, in the above-mentioned building frame column formwork reinforcement device, a second annular groove is opened on the first conical tooth, and a second limiting ring is rotatably connected in the second annular groove, and the second limiting ring is on the connecting plate.

[0025] Furthermore, in the above-mentioned building frame column formwork reinforcement device, a linkage motor is arranged at the bottom of the connecting plate located at the bottom, and the output end of the linkage motor is connected to the linkage rod.

[0026] The building frame column formwork reinforcement device in the utility model is slidably connected to the first reinforcement component through two groups of second reinforcement components, so that the second reinforcement component moves inward and is close to both sides of the frame column formwork; the end of the second reinforcement component is provided with a squeezing mechanism to push the third reinforcement rod to be close to the other side of the frame column formwork, so that the four sides of the frame column formwork are respectively surrounded and reinforced by the third reinforcement component, the first reinforcement component and the two groups of second reinforcement components, making the reinforcement process simple and quick, avoiding the staff from repeatedly tightening screws or climbing ladders for installation, thereby improving construction efficiency; the first reinforcement component is controlled by the lifting mechanism to drive the second reinforcement component and the third reinforcement component to rise to different heights, so that the height of the reinforcement device can be adjusted according to the height of the frame column formwork at the construction site, which is conducive to improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limiting of the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0028] Figure 1 A schematic diagram of the structure of a building frame column template reinforcement device provided by an embodiment of the utility model;

[0029] Figure 2 A schematic diagram of the side structure of a building frame column template reinforcement device provided by an embodiment of the utility model;

[0030] Figure 3 A schematic diagram of the structure of the fixing frame part of the building frame column template reinforcement device provided by the embodiment of the utility model;

[0031] Figure 4 A schematic diagram of the structure of a first reinforcement component of a building frame column template reinforcement device provided by an embodiment of the utility model;

[0032] Figure 5 A schematic cross-sectional view of the second reinforcement component of the building frame column template reinforcement device provided by the embodiment of the utility model;

[0033] Figure 6 A schematic cross-sectional view of the first bevel gear portion of the building frame column template reinforcement device provided by the embodiment of the utility model;

[0034] Figure 7 A schematic structural diagram of the sliding groove portion of a building frame column formwork reinforcement device provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0035] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0036] See also Figures 1 to 3The building frame column formwork reinforcement device of the embodiment of the utility model comprises: a support back plate 101, a first reinforcement component, a second reinforcement component and a third reinforcement component; wherein, a lifting mechanism is provided on the support back plate 101, and a group of the first reinforcement components is provided on one side of the lifting mechanism; two ends of the group of the first reinforcement components are respectively connected with a group of the second reinforcement components in a sliding manner in the horizontal direction; each group of the second reinforcement components comprises a plurality of second reinforcement rods 205 arranged at intervals in the vertical direction, and a plurality of telescopic connecting rods are slidably connected between any two adjacent second reinforcement rods 205 206; A group of the third reinforcement components is inserted between the two groups of the second reinforcement components at one end away from the first reinforcement component; the group of the third reinforcement components is arranged opposite to the first reinforcement component; the first reinforcement components, the second reinforcement components and the third reinforcement components are arranged to form a frame structure for reinforcing the frame column formwork 100; the two ends where the second reinforcement components are connected to the third reinforcement components are provided with extrusion mechanisms for applying extrusion force to the third reinforcement components, so as to surround and clamp the frame column formwork 100 in the frame structure formed by the three.

[0037] Specifically, a groove is provided in the middle of the support back plate 101 to provide a placement channel for the frame column formwork 100. A handle is provided on one side of the support back plate 101, and the handle can be an inverted U-shaped structure. Four universal wheels 102 with brakes are movably installed on the bottom side of the support back plate 101, and two fixing frames 200 are fixedly installed on the top side of the support back plate 101. A lifting mechanism is provided on the two fixing frames 200, and the lifting mechanism includes: a lifting motor 201, a lifting screw rod 202 and a lifting rod 203; wherein, the output end of the lifting motor 201 is connected to one end of the lifting screw rod 202, and the other end of the lifting screw rod 202 is threadedly connected to the lifting rod 203. The lifting rod 203 of the lifting mechanism is connected to a first reinforcement rod 204 located at the top of the first reinforcement assembly to drive the first reinforcement rod 204 to drive other first reinforcement rods 204 to perform lifting movements.

[0038] Two lifting motors 201 are fixedly installed on the bottom side of the support back plate 101, and lifting screws 202 are fixedly installed on the output ends of the two lifting motors 201. The two lifting screws 202 are rotatably installed on the support back plate 101. Lifting rods 203 are threadedly installed on the two lifting screws 202, and the two lifting rods 203 are slidably installed on two fixed frames 200 respectively.

[0039] The first reinforcement assembly, the second reinforcement assembly and the third reinforcement assembly respectively include a plurality of first reinforcement rods 204, a plurality of second reinforcement rods 205 and a plurality of third reinforcement rods 401. The first reinforcement rods 204, the second reinforcement rods 205 and the third reinforcement rods 401 located at the bottom layer are all arranged on the upper surface of the supporting back plate 101.

[0040] The third reinforcement assembly includes: a plurality of third reinforcement rods 401 arranged in the horizontal direction, each third reinforcement rod 401 is spaced apart in the vertical direction. A stopper is arranged at one end of the third reinforcement rod 401 to prevent it from falling out of the second reinforcement assembly.

[0041] The inner wall of the second reinforcing rod 205 is provided with a socket 400, in which a squeezing block 402 is slidably connected, and one end of the squeezing block 402 contacts one side of the third reinforcing rod 401 for applying a pushing force to the third reinforcing rod 401 under the action of an external force.

[0042] In this embodiment, each first reinforcement rod 204, second reinforcement rod 205, and third reinforcement rod 401 are arranged horizontally to form a frame mechanism to match the frame column template 100, and each first reinforcement rod 204, second reinforcement rod 205, and third reinforcement rod 401 are arranged at intervals in the vertical direction. Two groups of second reinforcement components are arranged oppositely, and the first reinforcement component and the third reinforcement component are arranged oppositely, and the four are arranged to form a square movable frame.

[0043] The locations where the two groups of second reinforcement components are connected to the third reinforcement components are provided with extrusion mechanisms to push the third reinforcement components to move toward the frame column formwork 100 and fit closely thereto.

[0044] The extrusion mechanism includes: an extrusion block 402 and a push screw 403 connected to each other; wherein the pressure block is slidably connected to the socket 400 opened on the inner wall of the second reinforcement rod 205; one end of the push screw 403 passes through the end of the second reinforcement rod 205 and is connected to the internal threaded gear 404 arranged on the outer wall of the end of the second reinforcement rod 205, and the other end of the push screw 403 is connected to the extrusion block 402.

[0045] See also Figure 5 Specifically, a first annular groove 412 is formed on the internally threaded gear 404, and a first limiting ring 413 is rotatably connected in the first annular groove 412. The first limiting ring 413 is fixedly mounted on one side of the second reinforcing rod 205, and the internally threaded gear 404 can rotate on the first limiting ring 413 through the first annular groove 412 to prevent the internally threaded gear 404 from deflecting.

[0046] It can be obviously concluded from the above that the reinforcement device for the building frame column formwork 100 provided in the present embodiment is slidably connected to the first reinforcement component through two groups of second reinforcement components, so that the second reinforcement component moves inward and is close to both sides of the frame column formwork 100; an extrusion mechanism is provided at the end of the second reinforcement component to push the third reinforcement rod 401 to be close to the other side of the frame column formwork 100, so that the four sides of the frame column formwork 100 are respectively surrounded and reinforced by the third reinforcement component, the first reinforcement component and the two groups of second reinforcement components, making the reinforcement process simple and quick, avoiding the staff from repeatedly tightening screws or climbing ladders for installation, thereby improving the construction efficiency; the first reinforcement component is controlled by the lifting mechanism to drive the second reinforcement component and the third reinforcement component to rise to different heights, so as to adjust the height of the reinforcement device according to the height of the frame column formwork 100 at the construction site, thereby greatly improving the applicability of the device.

[0047] See also Figure 1 and Figure 4 In the above-mentioned embodiment, the first reinforcement component includes: a plurality of first reinforcement rods 204 arranged in the horizontal direction; wherein, each of the first reinforcement rods 204 is arranged at intervals in the vertical direction along one side of the lifting mechanism, and a guide groove 207 is provided on the inner wall of the first reinforcement rod 204, and two guide sliders 208 are slidably arranged in the guide groove 207, and the two guide sliders 208 are respectively connected to one end of the two second reinforcement rods 205.

[0048] Specifically, the first reinforcement rod 204 is provided with a guide slot 207 on the inner side, which limits the moving direction of the guide slider 208. The two guide sliders 208 are respectively connected to the two second reinforcement rods 205 at both ends, so that when the guide slider 208 moves, the two second reinforcement rods 205 are driven to move relative to or away from each other, thereby clamping the frame column template 100.

[0049] Further, continue to combine Figure 1 and Figure 2 A clamping motor 300 is provided on one side of one of the first reinforcement rods 204 , and a forward and reverse screw rod 301 is provided at the output end of the clamping motor 300 , and the forward and reverse screw rod 301 is rotatably connected to two guide sliders 208 on the first reinforcement rod 204 .

[0050] Specifically, a clamping motor 300 and a positive and negative threaded rod 301 can be provided at one end of the first reinforcing rod 204 located on the surface of the supporting back plate 101, so as to convert the rotational motion into the linear motion of the two guide sliders 208 through the positive and negative threaded rod 301. When the two second reinforcing rods 205 located at the bottom layer slide along the first reinforcing rod 204, the movement of the second reinforcing rods 205 of each layer above it will be driven through the telescopic connecting rod 206.

[0051] During specific implementation, the output end of the clamping motor 300 is fixedly installed with a forward and reverse screw rod 301, which is rotatably installed on a corresponding first reinforcement rod 204, and the forward and reverse screw rod 301 is threadedly installed on two corresponding guide sliders 208. The output end of the clamping motor 300 will drive the forward and reverse screw rod 301 to rotate, and the rotating forward and reverse screw rod 301 can drive the corresponding two guide sliders 208 to move closer to or away from each other.

[0052] See also Figure 1 , Figure 2 , Figure 5 and Figure 7 In the above embodiments, each of the second reinforcement rods 205 is provided with a plurality of sliding grooves 209, and the sliding grooves 209 on any two adjacent second reinforcement rods 205 are arranged in a one-to-one correspondence, and each of the telescopic links 206 is slidably installed in the corresponding sliding grooves 209 on any two adjacent reinforcement rods, and the telescopic links 206 of any two adjacent layers are staggered.

[0053] Specifically, the sliding groove 209 on each second reinforcement rod 205 is arranged along the vertical direction, and the sliding groove 209 can be in an arc shape, preferably a semi-circular arc shape. The stopper at the end of the corresponding telescopic link 206 can be in a semi-circular arc shape to engage with the sliding groove 209. In this embodiment, in order to avoid interference between the telescopic links 206 of adjacent layers, the telescopic links 206 are staggered in adjacent layers.

[0054] In specific implementation, the telescopic link 206 is slidably installed in a corresponding sliding groove 209. When the second reinforcement rod 205 is lifted or lowered, it will slide on the telescopic link 206 through the sliding groove 209. When sliding to the bottom, the second reinforcement rod 205 will pull the telescopic link 206 to move, and the continuously moving telescopic link 206 will slide in the sliding groove 209 on the other second reinforcement rod 205.

[0055] The movement will eventually pull the second reinforcement rod 205 of the adjacent layer to move.

[0056] See also Figure 2 , Figure 4 and Figure 6In the above embodiments, a linkage rod 407 is provided on one side of the two groups of second reinforcement components close to the third reinforcement component in the vertical direction, and a plurality of connecting plates 405 are provided on this side of each group of second reinforcement rods 205. The linkage rod 407 is penetrated through each of the connecting plates 405 and movably connected with each of the connecting plates 405. A first bevel gear 406 is provided on the upper surface of the connecting plate 405, and the first bevel gear 406 is slidably connected to the linkage rod 407. A linkage gear 408 meshing with the internal threaded gear 404 is provided on this side of the second reinforcement rod 205, and a second bevel gear 409 meshing with the first bevel gear 406 is provided on one side of the linkage gear 408.

[0057] Specifically, the linkage rod 407 is a straight rod in the vertical direction. A corresponding connection hole is provided on each group of second reinforcement rods 205, and the linkage rod 407 is passed through each connection hole at one time.

[0058] Two vertical slide grooves 410 are provided on the linkage rod 407, and vertical sliders 411 are slidably installed in the two vertical slide grooves 410. The two vertical sliders 411 are fixedly installed on the inner wall of the first conical tooth. The first conical tooth will drive the two vertical sliders to slide in the two vertical slide grooves 410 on the linkage rod 407 respectively, so that the first conical tooth can follow the lifting.

[0059] A linkage motor 416 is provided at the bottom of the connection plate 405 at the bottom, and the output end of the linkage motor 416 is connected to the linkage rod 407. Correspondingly, a first bevel gear 406 is provided above the connection hole on each connection plate 405 in each group, and the first bevel gear 406 can be slidably connected with the linkage rod 407 through a slider, and a second bevel gear 409 is provided on this side of the second reinforcement rod 205 to mesh with the first bevel gear 406; a linkage gear 408 is provided on one side of the second bevel gear 409, and the two are coaxially arranged, and the linkage gear 408 meshes with the internal thread gear 404 on one side thereof to drive the push screw 403 to rotate, thereby driving the extrusion block 402 to apply extrusion force to the third reinforcement rod 401.

[0060] Furthermore, two vertical slide grooves 410 are provided on the linkage rod 407 , and vertical sliders are slidably installed in the two vertical slide grooves 410 . The two vertical sliders are connected to the inner wall of the first conical gear 406 .

[0061] Furthermore, the first bevel gear is provided with a second annular groove 414, in which a second limiting ring 415 is rotatably connected, and the second limiting ring 415 is fixedly mounted on the connecting plate 405. When the first bevel gear rotates, it will rotate on the second limiting ring 415 through the second annular groove 414, thereby preventing the first bevel gear 406 from deflecting.

[0062] The working principle of the embodiment of the utility model is as follows:

[0063] When the lifting motor 201 is turned on, it can drive the lifting screw rod 202 to rotate, and the rotating lifting screw rod 202 will drive the lifting rod 203 to slide on the fixed frame 200, and the lifting rod 203 will drive the corresponding first reinforcement rod 204 to lift and lower, and the first reinforcement rod 204 will drive the corresponding two second reinforcement rods 205 to lift and lower, and the two second reinforcement rods 205 will slide on the telescopic connecting rod 206 through the sliding groove 209 while being lifted and lowered. When sliding to the bottom, the second reinforcement rod 205 will pull the telescopic connecting rod 206 to move, and the continuously moving telescopic connecting rod 206 will slide in the sliding groove 209 on another second reinforcement rod 205, and finally pull the second reinforcement rod 205 of the adjacent layer to move, and so on and so forth, so that multiple second reinforcement rods 205 can be lifted and lowered, so as to unfold or retract the second reinforcement rods 205.

[0064] When reinforcing the frame column formwork 100, the linkage motors 416 on both sides can be turned on first, and the output end of the linkage motor 416 will drive the linkage rod 407 to rotate, and the rotating linkage rod 407 will drive the first conical tooth to rotate through the cooperation of the vertical slide groove 410 and the vertical slider, and the continuously rotating first conical tooth will drive the second conical tooth to rotate, and the second conical tooth will drive the linkage gear 408 to rotate, so that the rotating linkage gear 408 drives the internal threaded gear 404 to rotate, so that when the internal threaded gear 404 rotates, it will drive the push screw 403 to move horizontally, and the horizontally moving push screw 403 will drive the extrusion block 402 to slide in the socket 400, and by setting multiple first conical teeth on the linkage rod 407, the effect of simultaneously controlling the positions of multiple extrusion blocks 402 can be achieved.

[0065] First, adjust the position of the extrusion block 402 to make it away from the third reinforcement rod 401, then pull out all the third reinforcement rods 401 from the corresponding sockets 400 so that there is no obstruction in front of the device, and then push the device to the frame column template 100, so that the first reinforcement rod 204 is close to one side of the frame column template 100, and there are second reinforcement rods 205 on both sides of the frame column template 100, and then reinsert the third reinforcement rod 401 into the corresponding two sockets 400, and then turn on the lifting motor 201 according to the height of the frame column template 100 to control the rise and expansion of multiple second reinforcement rods 205. After the height adjustment is completed, turn on the clamping motor 300, and the output end of the clamping motor 300 will drive the positive and negative screw rods 301 to rotate, and the rotating positive and negative screw rods 301 can drive the corresponding two guide sliders 208 to move closer to or away from each other, and the moving guide sliders 208 will move in the guide groove 207, thereby limiting the moving direction of the guide slider 208. The two guide sliders 208 that are continuously approaching will drive the two second reinforcement rods 205 to approach each other. During the horizontal movement of the second reinforcement rod 205, the second reinforcement rod 205 of the adjacent layer will be driven to move through the cooperation of the sliding groove 209 and the telescopic connecting rod 206. By staggeredly arranging the sliding grooves 209 and the telescopic connecting rod 206 on multiple second reinforcement rods 205, multiple second reinforcement rods 205 can move at the same time, so that the second reinforcement rods 205 on both sides can be close to both sides of the frame column template 100, and the second reinforcement rod 205 will drive the connecting plate 405 to rise during the rising process. The rising connecting plate 405 will drive the first conical tooth to rise, and the first conical tooth will drive the two vertical sliders to slide in the two vertical sliding grooves 410 on the linkage rod 407 respectively, so that the first conical tooth can follow the rise, so that it can also play a role when the height of the second reinforcement rod 205 changes.

[0066] Then, the two interlocking motors 416 are turned on to control the extrusion block 402 to move and extrude the third reinforcement rod 401, pressing the third reinforcement rod 401 toward the frame column formwork 100. Finally, the frame column formwork 100 is surrounded and reinforced by the third reinforcement rod 401, the first reinforcement rod 204 and the two second reinforcement rods 205.

[0067] In summary, the building frame column formwork reinforcement device provided by the utility model has the following beneficial effects:

[0068] By setting up structures such as clamping motors and linkage motors, the support back plate can be pushed to make the first reinforcement rod close to one side of the frame column template. At this time, the second reinforcement rods are respectively distributed on both sides of the frame column template, and then the third reinforcement rods are respectively inserted into the corresponding sockets, and then the lifting motor can be turned on to control multiple second reinforcement rods to rise and unfold. After completion, the clamping motor is used to make the second reinforcement rods on both sides move inward and close to both sides of the frame column template. The two linkage motors can be used to control the extrusion block to push the third reinforcement rod close to the other side of the frame column template. At this time, the four sides of the frame column template are surrounded and reinforced by the third reinforcement rod, the first reinforcement rod and the two second reinforcement rods, making the reinforcement process simple and quick, avoiding the staff from repeatedly tightening screws or climbing ladders for installation, thereby improving the construction efficiency;

[0069] By setting the lifting motor, the second reinforcement rod can be controlled to be lifted to different heights by turning on the lifting motor, so as to be adjusted according to the height of the frame column formwork at the construction site, thereby improving the applicability of the device.

[0070] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A building frame column formwork reinforcement device, characterized in that: include: Support back plate, first reinforcement component, second reinforcement component and third reinforcement component; wherein, The supporting back plate is provided with a lifting mechanism, and one side of the lifting mechanism is provided with a group of the first reinforcement components; Both ends of the group of the first reinforcement components are respectively connected in a sliding manner with a group of the second reinforcement components in the horizontal direction; each group of the second reinforcement components includes a plurality of second reinforcement rods spaced apart in the vertical direction, and a plurality of telescopic connecting rods are connected in a sliding manner between any two adjacent second reinforcement rods; A group of the third reinforcement components is inserted between the two groups of the second reinforcement components at one end away from the first reinforcement component; the group of the third reinforcement components is arranged opposite to the first reinforcement component; the first reinforcement component, the second reinforcement component and the third reinforcement component are arranged to form a frame structure for reinforcing the frame column formwork; The two ends of the second reinforcement component connected to the third reinforcement component are provided with extrusion mechanisms for applying extrusion force to the third reinforcement component, thereby enclosing and clamping the frame column template in the frame structure formed by the three.

2. The building frame column formwork reinforcement device according to claim 1 is characterized in that: The first reinforcement assembly comprises: a plurality of first reinforcement rods arranged in a horizontal direction; wherein, The first reinforcement rods are arranged at intervals in the vertical direction on one side of the lifting mechanism. The inner wall of the first reinforcement rod is provided with a guide slot. Two guide slide blocks are slidably arranged in the guide slot. The two guide slide blocks are respectively connected to one end of the two second reinforcement rods.

3. The building frame column formwork reinforcement device according to claim 2 is characterized in that: A clamping motor is arranged on one side of one of the first reinforcing rods, and a forward and reverse screw rod is arranged at the output end of the clamping motor. The forward and reverse screw rod is rotatably connected to two guide slide blocks on the first reinforcing rod.

4. The building frame column formwork reinforcement device according to claim 1 is characterized in that: Each of the second reinforcement rods is provided with a plurality of sliding grooves, the sliding grooves on any two adjacent second reinforcement rods are arranged one-to-one, each of the telescopic connecting rods is slidably installed in the corresponding sliding grooves on any two adjacent reinforcement rods, and the telescopic connecting rods of any two adjacent layers are staggered.

5. The building frame column formwork reinforcement device according to claim 1 is characterized in that: The extrusion mechanism comprises: an extrusion block and a push screw connected to each other; wherein, The extrusion block is slidably connected to a socket provided on the inner wall of the second reinforcement rod; One end of the push screw passes through the end of the second reinforcement rod and is connected to the internal thread gear arranged on the outer side wall of the end of the second reinforcement rod, and the other end of the push screw is connected to the extrusion block.

6. The building frame column formwork reinforcement device according to claim 5 is characterized in that: A linkage rod is provided on one side of the two groups of second reinforcement components close to the third reinforcement component in the vertical direction, and a plurality of connecting plates are provided on this side of each group of second reinforcement rods. The linkage rod is penetrated through each of the connecting plates and movably connected with each of the connecting plates. A first bevel gear is provided on the upper surface of the connecting plate, and the first bevel gear is slidably connected to the linkage rod. A linkage gear meshing with the internal threaded gear is provided on this side of the second reinforcement rod, and a second bevel gear meshing with the first bevel gear is provided on one side of the linkage gear.

7. The building frame column formwork reinforcement device according to claim 6 is characterized in that: The linkage rod is provided with two vertical slide grooves, and vertical sliders are slidably installed in the two vertical slide grooves. The two vertical sliders are connected to the inner wall of the first conical tooth.

8. The building frame column formwork reinforcement device according to claim 6 is characterized in that: The internally threaded gear is provided with a first annular groove, and a first limiting ring is rotatably connected in the first annular groove.

9. The building frame column formwork reinforcement device according to claim 6, characterized in that: A second annular groove is formed on the first conical tooth, a second limiting ring is rotatably connected in the second annular groove, and the second limiting ring is on the connecting plate.

10. The building frame column formwork reinforcement device according to claim 6, characterized in that: A linkage motor is arranged at the bottom of the connecting plate at the bottom, and an output end of the linkage motor is connected to the linkage rod.

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