Frame splicing equipment for civil air defense engineering
By designing a frame-splitting equipment for civil defense engineering, including a fixing mechanism and an adjustment mechanism, the problem of difficult to ensure splicing consistency and accuracy in the prior art is solved, and efficient and accurate frame structure splicing is achieved.
Patent Information
- Application Number
- CN202421634066.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-10
AI Technical Summary
In the prior art, the splicing of frame structures such as door frames and window frames of civil defense projects relies on manual positioning and adjustment, which makes it difficult to ensure the consistency and accuracy of splicing, and is greatly affected by human factors, making it difficult to meet the needs of modern civil defense projects for high precision and high efficiency.
A frame assembly equipment for civil defense engineering is designed, including a base, a support frame, a fixing mechanism and an adjustment mechanism. The frame is clamped and fixed by a fixing mechanism, and the clamping force is monitored in real time using a pressure sensor. The spacing of the U-shaped frame is adjusted through the adjustment mechanism to adapt to frames of different sizes, achieving high-precision splicing.
Through this frame assembly equipment, the splicing efficiency and accuracy of frame structures such as door frames and window frames of civil defense engineering can be significantly improved, the influence of human factors can be reduced, and the stability and safety of the splicing process can be ensured.
Smart Images
Figure CN222919908U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of frame splicing equipment, in particular to a frame splicing equipment for civil air defense projects. Background Technique
[0002] At present, frame structures such as door frames and window frames in civil air defense projects are usually spliced by traditional welding or bolt connection methods. When splicing frame structures such as door frames and window frames in civil air defense projects, frame splicing equipment is required.
[0003] When splicing conventional frame structures such as door frames and window frames in civil air defense projects, the positions of frame components are manually positioned and adjusted, and then welding or bolt fastening is carried out. This method depends on the proficiency of operators and is greatly affected by human factors. It is difficult to ensure the consistency and accuracy of splicing, and the splicing quality is unstable, making it difficult to meet the high-precision and high-efficiency splicing requirements of modern civil air defense projects for frame structures such as door frames and window frames. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a frame splicing equipment for civil air defense projects, which has the advantages of improving the splicing efficiency and accuracy of frame structures such as door frames and window frames in civil air defense projects, and solves the problems that the positions of frame components are manually positioned and adjusted, and then welding or bolt fastening is carried out. This method depends on the proficiency of operators and is greatly affected by human factors. It is difficult to ensure the consistency and accuracy of splicing, and the splicing quality is unstable.
[0005] To achieve the above object, the utility model provides the following technical solution: A frame splicing equipment for civil air defense projects, including a base and two support frames. The upper surface of the base is provided with two support plates. The front surface of the left support plate is provided with a control panel. The upper surfaces of the left and right support frames are provided with fixing mechanisms. The left and right sides of the upper surface of the base are provided with adjusting mechanisms;
[0006] The fixing mechanism includes two U-shaped frames, two cylinders, two lower pressing plates, two placing plates, two pressure sensors and a limiting component. The two U-shaped frames are both arranged on the upper surfaces of the left and right support plates. The cylinders are assembled on the upper surfaces of the U-shaped frames. The outer sides of the output shafts of the cylinders slide through the U-shaped frames and extend into the interiors. The lower pressing plates are assembled on the outer sides of the output shafts of the cylinders. The placing plates are assembled on the bottom walls of the inner cavities of the U-shaped frames. The pressure sensors are embedded in the interiors of the lower surfaces of the lower pressing plates.
[0007] By adopting this technical solution, the left and right frame bodies can be clamped and fixed through the fixing mechanism, which is convenient for splicing.
[0008] Further, the limiting component includes two sliding rods and two sliders. Both of the two sliding rods are arranged inside the U-shaped frame. The slider is slidably connected to the outside of the sliding rod. The opposite sides of the left and right sliders are fixedly connected to the opposite sides of the left and right lower pressing plates.
[0009] By adopting this technical solution, the limiting component can improve the stability of the up-and-down movement of the left and right lower pressing plates.
[0010] Further, the lower surface of the pressure sensor is flush with the lower surface of the lower pressing plate.
[0011] By adopting this technical solution, the pressure sensor can monitor the magnitude of the clamping force in real time.
[0012] Further, the adjusting mechanism includes two fixing plates, two limiting chutes, two limiting blocks, two connecting plates, two threaded rods and a connecting component. The two fixing plates are arranged on the left and right sides of the upper surface of the base. The two limiting chutes are both opened on the left and right sides of the upper surface of the base. The limiting block is slidably connected to the inside of the limiting chute. The upper surface of the limiting block is fixedly connected to the lower surface of the support plate. The lower surface of the support plate is in contact with the upper surface of the base.
[0013] By adopting this technical solution, the adjusting mechanism can splice the two clamped and fixed frames.
[0014] Further, the two connecting plates are both arranged on the upper surface of the base. The threaded rod is threadedly connected to the inside of the support frame. The opposite sides of the left and right threaded rods are rotatably connected to the opposite sides of the left and right connecting plates through bearings. The threaded rod is rotatably connected to the inside of the fixing plate through a bearing.
[0015] By adopting this technical solution, when the threaded rod rotates, the left and right support frames move left and right.
[0016] Further, the connecting component includes two handwheels, two connecting pieces, two pins and no less than two slots. The two handwheels are both arranged on the opposite sides of the left and right threaded rods. The two connecting pieces are both fixed on the opposite sides of the left and right fixing plates. The two pins are both arranged on the opposite sides of the left and right connecting pieces. No less than two slots are opened on the outside of the left and right handwheels. One end of the left and right pins is slidably inserted into the inside of the left and right lower slots.
[0017] By adopting this technical solution, the left and right handwheels can be limited and fixed through the mutual cooperation between the left and right pins and no less than two slots.
[0018] Further, both of the cylinders are electrically connected to the control panel through wires, and both of the pressure sensors are electrically connected to the control panel through wires.
[0019] By adopting this technical solution, the left and right cylinders can be started simultaneously by operating the control panel.
[0020] Further, the slider moves linearly up and down on the outside of the sliding rod.
[0021] By adopting this technical solution, the stability of the lower pressing plate moving up and down inside the U-shaped frame can be improved.
[0022] Compared with the prior art, the technical solution of the present application has the following beneficial effects:
[0023] For the prefabricated frame equipment for civil air defense projects, by operating the control panel, the left and right cylinders can be started, driving the left and right lower pressing plates to move synchronously downward inside the left and right U-shaped frames, and the two prefabricated frames for civil air defense projects can be clamped and fixed respectively. And the opposite ends of the two frames are placed on the upper surfaces of the left and right support plates to support the opposite ends of the two frames. After the joints of the opposite ends of the two frames are assembled, they can be welded or bolted. By setting two pressure sensors, the magnitude of the clamping force can be monitored in real time. By turning the left and right handwheels, the left and right threaded rods are driven to rotate inside the left and right support frames, and the left and right support frames move in opposite directions or away from each other, so that the distance between the left and right U-shaped frames can be adjusted, and thus frames of different sizes can be clamped and fixed and assembled, ensuring the stability and safety during the splicing process, and further improving the splicing efficiency and accuracy of frame structures such as civil air defense project door frames and window frames. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is a schematic structural view of the present utility model;
[0025] Figure 2 is a schematic view of the fixing mechanism of the present utility model;
[0026] Figure 3 is a schematic view of the adjusting mechanism of the present utility model;
[0027] Figure 4 is a three-dimensional structural view of the connecting plate of the present utility model;
[0028] Figure 5 is the present utility model Figure 3 is an enlarged schematic view of the structure at A in the present utility model.
[0029] In the figure: 1, base; 2, support frame; 3, support plate; 4, control panel; 51, U-shaped frame; 52, cylinder; 53, lower pressing plate; 54, placement plate; 55, pressure sensor; 561, slide bar; 562, slider; 61, fixing plate; 62, limiting chute; 63, limiting block; 64, connecting plate; 65, threaded rod; 661, handwheel; 662, connecting piece; 663, bolt; 664, slot. Detailed implementation manners
[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0031] Please refer to Figure 1 , a frame splicing device for civil air defense projects in this embodiment includes a base 1 and two support frames 2. There are two support plates 3 arranged on the upper surface of the base 1. A control panel 4 is arranged on the front surface of the left support plate 3. A fixing mechanism is provided on the upper surfaces of the left and right support frames 2. The fixing mechanism is used to clamp and fix two frames to improve the splicing efficiency and accuracy of frame structures such as door frames and window frames in civil air defense projects. Adjusting mechanisms are provided on the left and right sides of the upper surface of the base 1, and the adjusting mechanisms can assemble frames of different sizes.
[0032] Please refer to Figure 2 , in order to clamp and fix two frames to improve the splicing efficiency and accuracy of frame structures such as door frames and window frames in civil air defense projects. In this embodiment, the fixing mechanism includes two U-shaped frames 51, two cylinders 52, two lower pressing plates 53, two placement plates 54, two pressure sensors 55 and a limiting component. The two U-shaped frames 51 are both arranged on the upper surfaces of the left and right support plates 3. The cylinders 52 are assembled on the upper surfaces of the U-shaped frames 51. The outer side of the output shaft of the cylinder 52 slidably penetrates through the U-shaped frame 51 and extends into the interior. The lower pressing plate 53 is assembled on the outer side of the output shaft of the cylinder 52. The placement plate 54 is assembled on the bottom wall of the inner cavity of the U-shaped frame 51. The pressure sensor 55 is embedded in the interior of the lower surface of the lower pressing plate 53.
[0033] In this embodiment, by operating the control panel 4, the cylinders 52 on the left and right sides can be started to drive the lower pressing plates 53 on the left and right sides to move synchronously downward inside the left and right U-shaped frames 51, so as to clamp and fix two splicing frames for civil air defense projects respectively. And the opposite ends of the two frames are placed on the upper surfaces of the left and right support plates 3 to support the opposite ends of the two frames. After the joints of the opposite ends of the two frames are assembled, they can be welded or bolted.
[0034] In this embodiment, the limiting component includes two sliding rods 561 and two sliders 562. Both sliding rods 561 are arranged inside the U-shaped frame 51. The slider 562 is slidably connected to the outside of the sliding rod 561. The opposite sides of the left and right sliders 562 are fixedly connected to the opposite sides of the left and right lower pressing plates 53. The lower surface of the pressure sensor 55 is flush with the lower surface of the lower pressing plate 53. Both cylinders 52 are electrically connected to the control panel 4 through wires, and both pressure sensors 55 are electrically connected to the control panel 4 through wires. The slider 562 makes a linear up-and-down movement on the outside of the sliding rod 561. By setting two pressure sensors 55, the magnitude of the clamping force can be monitored in real time, and the clamping force is displayed on the display screen in the control panel 4.
[0035] It should be noted that it can improve the splicing efficiency and accuracy of frame structures such as the door frames and window frames of civil air defense projects.
[0036] Please refer to Figures 3 to 5 , in order to assemble frames of different sizes, in this embodiment, the adjusting mechanism includes two fixing plates 61, two limiting chutes 62, two limiting blocks 63, two connecting plates 64, two threaded rods 65 and a connecting component. Both fixing plates 61 are arranged on the left and right sides of the upper surface of the base 1. Both limiting chutes 62 are opened on the left and right sides of the upper surface of the base 1. The limiting block 63 is slidably connected to the inside of the limiting chute 62. The upper surface of the limiting block 63 is fixedly connected to the lower surface of the support plate 3. The lower surface of the support plate 3 is in contact with the upper surface of the base 1.
[0037] In this embodiment, both connecting plates 64 are arranged on the upper surface of the base 1. The threaded rod 65 is threadedly connected to the inside of the support frame 2. The opposite sides of the left and right threaded rods 65 are rotatably connected to the opposite sides of the left and right connecting plates 64 through bearings. The threaded rod 65 is rotatably connected to the inside of the fixing plate 61 through a bearing. The connecting component includes two handwheels 661, two connecting pieces 662, two pins 663 and no less than two slots 664. Both handwheels 661 are arranged on the opposite sides of the left and right threaded rods 65.
[0038] In this embodiment, by turning the left and right handwheels 661, the left and right threaded rods 65 are driven to rotate inside the left and right support frames 2. Under the mutual cooperation of the left and right limiting chutes 62 and the left and right limiting blocks 63, the left and right support frames 2 move in opposite directions or move away from each other, and the distance between the left and right U-shaped frames 51 can be adjusted.
[0039] In this embodiment, both connecting pieces 662 are fixed on the opposite sides of the left and right side fixing plates 61. Both pins 663 are arranged on the opposite sides of the left and right side connecting pieces 662. A number of slots 664 not less than two are all formed on the outer sides of the left and right side handwheels 661. One ends of the left and right side pins 663 are all slidably inserted into the inner parts of the left and right side lower slots 664.
[0040] It should be noted that the distance between the left and right side U-shaped frames 51 can be adjusted, so that frames of different sizes can be clamped and fixed and assembled, ensuring the stability and safety during the splicing process.
[0041] The working principle of the above embodiment is as follows:
[0042] By operating the control panel 4, the cylinders 52 on the left and right sides can be started, driving the lower pressing plates 53 on the left and right sides to move synchronously downward inside the left and right side U-shaped frames 51, and two splicing frames for civil air defense projects can be clamped and fixed respectively. And the opposite ends of the two frames are placed on the upper surfaces of the left and right side support plates 3 to support the opposite ends of the two frames. After the joints of the opposite ends of the two frames are assembled, they can be fixed by welding or bolts. By setting two pressure sensors 55, the magnitude of the clamping force can be monitored in real time. By turning the handwheels 661 on the left and right sides, the threaded rods 65 on the left and right sides are driven to rotate inside the left and right side support frames 2. Under the mutual cooperation of the left and right side limiting chutes 62 and the left and right side limiting blocks 63, the left and right side support frames 2 move in the opposite direction or in the opposite direction, and the distance between the left and right side U-shaped frames 51 can be adjusted, so that frames of different sizes can be clamped and fixed and assembled, ensuring the stability and safety during the splicing process, and thus the splicing efficiency and accuracy of frame structures such as civil air defense project door frames and window frames can be improved.
Claims
1. A frame assembly device for civil air defense engineering, comprising a base (1) and two support frames (2), characterized in that: The upper surface of the base (1) is provided with two support plates (3), the front of the left support plate (3) is provided with a control panel (4), the upper surfaces of the left and right support frames (2) are provided with fixing mechanisms, and the left and right sides of the upper surface of the base (1) are provided with adjustment mechanisms; The fixing mechanism comprises two U-shaped frames (51), two cylinders (52), two lower pressure plates (53), two placement plates (54), two pressure sensors (55) and a limit assembly. The two U-shaped frames (51) are both arranged on the upper surfaces of the left and right support plates (3). The cylinder (52) is mounted on the upper surface of the U-shaped frame (51). The outer side of the output shaft of the cylinder (52) slides through the U-shaped frame (51) and extends to the inside. The lower pressure plate (53) is mounted on the outer side of the output shaft of the cylinder (52). The placement plate (54) is mounted on the bottom wall of the inner cavity of the U-shaped frame (51). The pressure sensor (55) is embedded in the lower surface of the lower pressure plate (53).
2. The frame assembly equipment for civil air defense engineering according to claim 1, characterized in that: The limit assembly comprises two slide bars (561) and two sliders (562), the two slide bars (561) are both arranged inside the U-shaped frame (51), the sliders (562) are slidably connected to the outside of the slide bars (561), and the opposite sides of the left and right sliders (562) are fixedly connected to the opposite sides of the left and right lower pressure plates (53).
3. The frame assembly equipment for civil air defense engineering according to claim 1, characterized in that: The lower surface of the pressure sensor (55) is flush with the lower surface of the lower pressing plate (53).
4. The frame assembly equipment for civil air defense engineering according to claim 1, characterized in that: The adjustment mechanism comprises two fixed plates (61), two limiting slide grooves (62), two limiting blocks (63), two connecting plates (64), two threaded rods (65) and a connecting assembly, wherein the two fixed plates (61) are arranged on the left and right sides of the upper surface of the base (1), the two limiting slide grooves (62) are opened on the left and right sides of the upper surface of the base (1), the limiting blocks (63) are slidably connected inside the limiting slide grooves (62), the upper surface of the limiting blocks (63) is fixedly connected to the lower surface of the support plate (3), and the lower surface of the support plate (3) is in contact with the upper surface of the base (1).
5. The frame assembly equipment for civil air defense engineering according to claim 4, characterized in that: The two connecting plates (64) are both arranged on the upper surface of the base (1), the threaded rod (65) is threadedly connected to the inside of the support frame (2), the opposite sides of the left and right threaded rods (65) are rotatably connected to the opposite sides of the left and right connecting plates (64) through bearings, and the threaded rod (65) is rotatably connected to the inside of the fixed plate (61) through bearings.
6. The frame assembly equipment for civil air defense engineering according to claim 4, characterized in that: The connection assembly comprises two hand wheels (661), two connecting plates (662), two latches (663) and not less than two slots (664); the two hand wheels (661) are arranged on opposite sides of the left and right threaded rods (65); the two connecting plates (662) are fixed on opposite sides of the left and right fixing plates (61); the two latches (663) are arranged on opposite sides of the left and right connecting plates (662); the not less than two slots (664) are opened on the outside of the left and right hand wheels (661); and one end of the left and right latches (663) is slidably inserted into the inside of the left and right lower slots (664).
7. The frame assembly equipment for civil air defense engineering according to claim 1, characterized in that: The two cylinders (52) are electrically connected to the control panel (4) via wires, and the two pressure sensors (55) are electrically connected to the control panel (4) via wires.
8. The frame assembly equipment for civil air defense engineering according to claim 2, characterized in that: The sliding block (562) moves linearly up and down on the outside of the sliding rod (561).