Frame beam reinforcing device
By designing a frame beam reinforcement device including a middle plate, an extension plate, an adjustment frame and a rotating chamber, the problem of the inability to adjust the length of the reinforcement device in the prior art and being suitable for the complex design of the slanted roof residential building is solved, and rapid adjustment and high efficiency are achieved Reinforcement effect.
Patent Information
- Application Number
- CN202323498645.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2033-12-21
AI Technical Summary
The length of the existing frame beam reinforcement device cannot be adjusted during installation, and it is suitable for use in oblique roof old-fashioned residential buildings, resulting in a cumbersome installation process.
A frame beam reinforcement device including a middle plate, a movable extension plate, an adjustment frame, accommodating frame, a clamping plate and a rotating chamber is designed. Through the adjustment of the extension plate and the rotation of the rotating chamber, it can adapt to different installation environments and beam and column angles. , forming a triangular support structure to improve the reinforcement effect.
It realizes rapid adjustment of the reinforcement device and expands its scope of application, simplifies the installation process, improves the reinforcement effect, and is especially suitable for frame beam design in oblique old-style residential buildings.
Smart Images
Figure CN222478239U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction, in particular to a frame beam reinforcement device. Background Art
[0002] The frame beam is the main supporting part of the building. It appears in the form of multiple beams and columns. The force of the house is gradually dispersed to each beam and column when connected to each other. A good frame beam design can form a more stable force network, thereby more effectively improving the stability of the building.
[0003] At present, when some old houses are being renovated, most of them still use some reinforcement devices to supplement and reinforce the frame beams of the old houses. However, the most common way to reinforce the frame beams is to reinforce them by installing auxiliary supporting beams. However, this method has certain disadvantages. For example, the length of the installed auxiliary beams cannot be adjusted, and they need to be processed to the appropriate length before installation. At the same time, some of the houses that need to be reinforced are old-style houses with sloping roofs. In this way, many of the frame beams on the top are beams inclined at a certain angle. The design of the frame beams is relatively complicated. Therefore, when installing the auxiliary beams, facing the inclined frame beams and columns, it may be necessary to perform secondary processing on both ends of the auxiliary beams before they can be installed to fit the beams and columns. The whole process is relatively cumbersome.
[0004] Therefore, it is necessary to provide a new frame beam reinforcement device to solve the above technical problems. Utility Model Content
[0005] The technical problem solved by the utility model is to provide a frame beam reinforcement device which is convenient to operate, can effectively improve the reinforcement effect and reduce the working procedures.
[0006] In order to solve the above technical problems, the frame beam reinforcement device provided by the utility model includes: a middle plate and extension plates movably installed on both sides of the middle plate, adjustment frames are fixedly installed on the outer walls of the two extension plates on the side away from each other, and a accommodating frame is welded on one side of the two adjustment frames, a clamping plate 1 is rotatably installed on the side of the two accommodating frames away from each other, a clamping plate 2 is movably installed on the two clamping plates 1, a rotating bin is rotatably installed in the two adjustment frames, a compensation plate is slidably installed in the two rotating bins, and a connecting mechanism is rotatably installed on the outer walls of the two compensation plates on the side away from each other.
[0007] Preferably, a plurality of clamping holes are provided on the tops of the two extension plates, two threaded pins are movably mounted on the top of the middle plate, the bottom ends of the two threaded pins extend into the corresponding clamping holes respectively, and a handle is fixedly mounted on the top of the middle plate.
[0008] Preferably, two lugs are fixedly mounted on the outer walls of the two accommodating frames on one side away from each other, and a hinge shaft is fixedly mounted on the outer wall of one side of the two holding plates, and the two hinge shafts pass through the corresponding two lugs and are rotatably connected thereto.
[0009] Preferably, the two connection mechanisms each include a reinforcement frame 1, the two reinforcement frames 1 are rotatably mounted on the outer walls of the two compensation plates on one side away from each other, and the two reinforcement frames 1 are slidably mounted with a reinforcement frame 2.
[0010] Preferably, two side panels are fixedly installed on one side outer wall of the two reinforcement frames, multiple embedding holes are opened on the two side outer walls of the two reinforcement frames, and positioning rods are movably installed on the four side panels, and one end of the four positioning rods extends into the corresponding embedding holes respectively.
[0011] Preferably, an adjusting rod is rotatably mounted on the inner wall of one side of the two rotating bins, and one end of the two adjusting rods is respectively threadedly connected to the two compensation plates.
[0012] Compared with the related art, the frame beam reinforcement device provided by the utility model has the following advantages:
[0013] Beneficial effects:
[0014] The utility model provides a frame beam reinforcement device. When reinforcing the frame beams of the roof of an old-style residential building, the length of the device can be adjusted by two extendable extension plates, so that different installation environments can be quickly adjusted, thereby increasing the application range of the device. At the same time, the rotating bin that can rotate at an angle can further form a triangular support structure between the device and the beam column while reinforcing horizontally with the extension plate, thereby further improving the reinforcement effect. The rotating holding plate 1 and the holding plate 2 can effectively cope with some frame beam designs with inclined beam columns on the top, further increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the frame beam reinforcement device provided by the utility model;
[0016] Figure 2 for Figure 1 A schematic diagram of the connection state of the extension plate and the middle plate shown;
[0017] Figure 3 for Figure 1 The schematic diagram of the rotating bin after rotation is shown;
[0018] Figure 4 for Figure 1 A schematic diagram of the structure of the adjustment frame from a top view is shown;
[0019] Figure 5 for Figure 1 Schematic diagram of the upward view sectional structure of the rotating bin shown
[0020] Reference numerals in the figure: 1, middle plate; 2, extension plate; 3, card hole; 4, threaded pin rod; 5, adjustment frame; 6, accommodation frame; 7, first clamping plate; 8, second clamping plate; 9, bolt; 10, rotating bin; 11, compensation plate; 12, first reinforcement frame; 13, second reinforcement frame; 14, side plate; 16, embedding hole; 17, positioning rod; 18, adjustment rod; 19, threaded cylinder; 20, first bevel gear; 21, second bevel gear; 22, rotating shaft Specific implementation mode
[0021] The present utility model will be further described below in conjunction with the accompanying drawings and implementation modes
[0022] Please refer to Figure 1-Figure 5 , wherein Figure 1 is a schematic diagram of the structure of a preferred embodiment of the frame beam reinforcement device provided by the present utility model Figure 2 is Figure 1 a schematic diagram of the connection state of the extension plate and the middle plate shown Figure 3 is Figure 1 a schematic diagram of the state after the rotation of the rotating bin shown Figure 4 is Figure 1 a schematic diagram of the top view structure of the adjustment frame shown Figure 5 is Figure 1 a schematic diagram of the upward view sectional structure of the rotating bin shown. The frame beam reinforcement device includes: a middle plate 1 and extension plates 2 movably installed on both sides of the middle plate 1. Grooves are provided on both sides of the middle plate 1, and the two extension plates 2 are respectively slidably installed in the two grooves. The outer sides of the two extension plates 2 away from each other extend outside the middle plate 1. Adjustment frames 5 are fixedly installed on the outer side walls of the two extension plates 2 away from each other. Accommodation frames 6 are welded to one side of the two adjustment frames 5. Referring to Figure 3 shown, one side of the adjustment frame 5 is open, forming a shape like the Chinese character "匚". The accommodation frame 6 is a rectangular frame, but the position connected to the opening of the adjustment frame 5 is open, so that the top view state of the adjustment frame 5 and the accommodation frame 6 forms a shape like the letter "T". First clamping plates 7 are rotatably installed on the outer sides of the two accommodation frames 6 away from each other. Second clamping plates 8 are movably installed on the two first clamping plates 7. The second clamping plates 8 are fixed to the first clamping plates 7 by a plurality of bolts 9. The first clamping plates 7 and the second clamping plates 8 are spliced to form a mouth shape for fixing to the cross column. Rotating bins 10 are rotatably installed in the two adjustment frames 5. Compensation plates 11 are slidably installed in the two rotating bins 10. Referring to Figure 5As shown in the figure, sliding grooves are provided on the inner walls on both sides of the two rotating bins 10. T-shaped embedded slide rails are fixedly installed on the outer walls on both sides of the two compensation plates 11. Through the engagement and embedding of the T-shaped slide rails and the sliding grooves, the sliding connection of the compensation plates 11 is realized. Connecting mechanisms are rotatably installed on the outer walls on the sides of the two compensation plates 11 away from each other.
[0023] A plurality of card holes 3 are provided on the tops of the two extension plates 2. The plurality of card holes 3 on the top of any one extension plate 2 are arranged in a linear array. Two threaded pin rods 4 are movably installed on the top of the middle plate 1. The bottom ends of the two threaded pin rods 4 respectively extend into the corresponding card holes 3. Combined with Figure 2 and Figure 3 As shown in the figure, the two threaded pin rods 4 are respectively located at the two side edges of the middle plate 1, and the two threaded pin rods 4 are symmetrically arranged based on the midpoint of the middle plate 1. A handle is fixedly installed on the top of the middle plate 1.
[0024] Two lugs are fixedly installed on the outer walls on the sides of the two receiving frames 6 away from each other. Hinge shafts are fixedly installed on the outer walls on one side of the two clamping plates one 7. The two hinge shafts respectively penetrate through the corresponding two lugs and are rotatably connected therewith. Through the rotational connection of the clamping plates one 7, the connection of the frame beams at different angles can be realized, increasing the application range of the device.
[0025] Both of the two connecting mechanisms include a first reinforcing frame 12. The two first reinforcing frames 12 are respectively rotatably installed on the outer walls on the sides of the two compensation plates 11 away from each other. A second reinforcing frame 13 is slidably installed on both of the two first reinforcing frames 12. Combined with Figure 5 As shown in the figure, both the first reinforcing frame 12 and the second reinforcing frame 13 are in the shape of the Chinese character "匚". Both ends of the second reinforcing frame 13 penetrate through one side of the first reinforcing frame 12 and are slidably connected therewith.
[0026] Two side plates 14 are fixedly installed on the outer walls on one side of the two first reinforcing frames 12. A plurality of embedding holes 16 are provided on the outer walls on both sides of the two second reinforcing frames 13. The plurality of embedding holes 16 are arranged in a linear array. Positioning rods 17 are movably installed on the four side plates 14. One ends of the four positioning rods 17 respectively extend into the corresponding embedding holes 16. One ends of the four positioning rods 17 respectively penetrate through the four side plates 14 and further extend into the corresponding embedding holes 16.
[0027] Adjusting rods 18 are rotatably installed on the inner walls on one side of the two rotating bins 10. The ends of the two adjusting rods 18 close to each other respectively extend outside the two rotating bins 10. One ends of the two adjusting rods 18 are respectively threadedly connected with the two compensation plates 11. Combined with Figure 5As shown, the compensation plate 11 is a rectangular frame, and a threaded barrel 19 is fixedly mounted on one outer wall of the compensation plate 11 . One end of the adjustment rod 18 passes through the threaded barrel 19 and extends into the compensation plate 11 and is threadedly connected to the inner wall of the threaded barrel 19 .
[0028] The two adjusting rods 18 are fixedly provided with a bevel gear 20 at the ends close to each other. Figure 5 As shown, a rotating shaft 22 is rotatably mounted on the top of the two rotating bins 10 , and a second bevel gear 21 is fixedly mounted on the bottom end of the two rotating shafts 22 . The two second bevel gears 21 are respectively meshed with the two first bevel gears 20 .
[0029] The working principle of the frame beam reinforcement device provided by the utility model is as follows:
[0030] When it is necessary to reinforce the top frame beams of some old-style houses, the staff first needs to rotate the multiple bolts 9 on the two holding plates 7 respectively to separate the two holding plates 8 from the two holding plates 7, and then screw the two threaded pins 4 respectively to separate the two threaded pins 4 from the middle plate 1, thereby releasing the limiting effect between the extension plate 2 and the middle plate 1. At this time, the staff can pull the two extension plates 2 horizontally to extend the length of the two extension plates 2 and adjust the distance between the two beams to be reinforced.
[0031] After the adjustment is completed, the two clamping plates 7 are mounted on the beams on both sides. At this time, the two threaded pins 4 need to be reinstalled so that they pass through the corresponding clamping holes 3, so as to fix the two extension plates 2 on the middle plate 1 again to determine the length of the entire device.
[0032] At the same time, it is necessary to reassemble the two holding plates 2 8 on the two holding plates 1 7 through multiple bolts 9. At this time, the frame formed by the holding plates 1 7 and the holding plates 2 8 will cover and fix the beams and columns, thereby completing the initial reinforcement work. The rotating installation of the holding plates 1 7 can make the holding plates 1 7 fit on the inclined beams and columns and maintain the state of the holding plates 1 7 fitting with the beams and columns.
[0033] At the same time, the staff can rotate the two rotating bins 10 out of the two adjustment frames 5 respectively to form a Figure 3The state shown in the figure makes the angle between the two rotating bins 10 and the adjusting frame 5 between 40° and 55°, and the two rotating shafts 22 can be rotated at the same time. The rotation of the two rotating shafts 22 will respectively drive the two bevel gears 21 to rotate, thereby driving the two bevel gears 1 20 and the two adjusting rods 18 to rotate. Under the drive of the thread, the rotation of the two adjusting rods 18 will drive the two threaded cylinders 19 to move horizontally, so that the compensation plate 11 is moved out of the rotating bin 10. At this time, the length of the compensation plate 11 can be adjusted as needed, and the two reinforcement frames 12 can be fitted on the inclined beams and columns. The rotatably installed reinforcement frame 12 can also compensate for the angle difference, so that the inner wall of the reinforcement frame 12 and the outer wall of the inclined beams and columns can be better fitted. Then the reinforcement frame 2 13 can be inserted into the reinforcement frame 12, and positioned by inserting the positioning rod 17 into the embedding hole 16. Through the tilted rotating bin 10, a triangle is formed between the beams and columns, the extension plate 2 and the compensation plate 11, thereby further reinforcing the frame beam.
[0034] Compared with the related art, the frame beam reinforcement device provided by the utility model has the following advantages:
[0035] Beneficial effects:
[0036] The utility model provides a frame beam reinforcement device. When reinforcing the frame beams of the roof of an old-style residential building, the length of the device can be adjusted by two extendable extension plates 2, so that different installation environments can be quickly adjusted, thereby increasing the application range of the device. At the same time, the rotating bin 10 that can rotate at an angle can further form a triangular support structure between the device and the beam column while horizontally reinforcing with the extension plate 2, thereby further improving the reinforcement effect. The rotating holding plate 1 7 and the holding plate 2 8 can effectively cope with some frame beam designs with inclined beam columns on the top, further increasing the applicability of the device.
[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A frame beam reinforcement device, comprising: A middle plate and extension plates movably installed on both sides of the middle plate, characterized in that an adjustment frame is fixedly installed on the outer wall of the two extension plates on a side away from each other, a accommodating frame is welded on one side of the two adjustment frames, a clamping plate 1 is rotatably installed on the side of the two accommodating frames away from each other, a clamping plate 2 is movably installed on the two clamping plates 1, a rotating bin is rotatably installed in the two adjustment frames, a compensation plate is slidably installed in the two rotating bins, and a connecting mechanism is rotatably installed on the outer wall of the two compensation plates on a side away from each other.
2. The frame beam reinforcement device according to claim 1, characterized in that: The tops of the two extension plates are each provided with a plurality of clamping holes, the top of the middle plate is movably provided with two threaded pins, the bottom ends of the two threaded pins respectively extend into the corresponding clamping holes, and the top of the middle plate is fixedly provided with a handle.
3. The frame beam reinforcement device according to claim 2, characterized in that: Two lugs are fixedly mounted on the outer walls of the two accommodating frames which are away from each other, and a hinge shaft is fixedly mounted on the outer walls of the two holding plates. The two hinge shafts pass through the corresponding two lugs and are rotatably connected thereto.
4. The frame beam reinforcement device according to claim 3, characterized in that: The two connection mechanisms each include a reinforcement frame 1, the two reinforcement frames 1 are rotatably mounted on the outer walls of the two compensation plates that are away from each other, and reinforcement frames 2 are slidably mounted on the two reinforcement frames 1.
5. The frame beam reinforcement device according to claim 4, characterized in that: Two side panels are fixedly installed on one side outer wall of the two reinforcement frames, multiple embedding holes are opened on the two side outer walls of the two reinforcement frames, and positioning rods are movably installed on the four side panels, and one end of the four positioning rods extends into the corresponding embedding holes respectively.
6. The frame beam reinforcement device according to claim 5, characterized in that: An adjusting rod is rotatably mounted on the inner wall of one side of the two rotating bins, and one end of the two adjusting rods is respectively threadedly connected to the two compensation plates.