Equipment electric power fitting capable of preventing breakage

Abstract

The invention discloses an anti-fracture equipment electric power fitting, which is characterized in that an inner plate is rotatably connected with a second screw rod, the second screw rod is in threaded connection with a first fixing plate, the first fixing plate is welded with an insertion rod, the insertion rod is inserted into a socket, and the socket is welded on a second fixing plate. A first screw rod on a first fixing plate is inserted into a connecting seat, then a second fixing plate sleeves the first screw rod, stable fixation of the first fixing plate and the second fixing plate can be realized after a nut is mounted on the first screw rod, then a second screw rod is rotated outwards, a side frame pulls a support, the support can pull a linkage rod, and the linkage rod can be driven by the linkage rod. When the spacer is broken, the cross beam is finally clamped on the frame, the cross plate also abuts against the supporting legs in the clamping process, the frame and the supporting legs of the spacer can be secondarily reinforced, breakage is prevented, the frame and the supporting legs cannot be easily separated after breakage, the whole is kept, and continuous limitation on a wire is ensured.

Description

Technical Field

[0001] This application relates to the technical field of electric power fittings, and in particular to an electric power fitting for equipment that can prevent fracture. Background Art

[0002] The iron or aluminum metal accessories widely used in transmission lines are collectively called fittings. There are various types of fittings with different uses. For example, various wire clips for installing conductors, various hanging rings for forming insulator strings, various compression sleeves and repair sleeves for connecting conductors, various types of spacer dampers on bundled conductors, etc. In addition, there are various guy fittings for poles and towers, and they are related to the size of protecting the conductor and must cooperate with each other. Most fittings need to bear a large tensile force during operation, and some also need to ensure good electrical contact at the same time. It is related to the safety of the conductor or the pole tower. Even if one is damaged, it may cause a line fault. Therefore, the quality, correct use and installation of fittings have a certain impact on the safe power transmission of the line.

[0003] Spacer dampers are often used in electric power fittings. The spacer damper can prevent the conductor from oscillating. However, due to the technical problems of the staff during installation, there is a situation where the sag between the spacer damper and the conductor is uneven. During the long-term operation process, the spacer damper continuously bears tensile and compressive forces, and the body frame and the branch legs of the spacer damper will break due to metal fatigue. If it is not replaced in time, the conductor will increase the oscillation amplitude due to the weather, resulting in damage to the conductor, thus causing huge losses. Summary of the Invention

[0004] One of the purposes of this application is to provide an electric power fitting for equipment that can prevent fracture.

[0005] To achieve the above purpose, the technical solution adopted in this application is: an electric power fitting for equipment that can prevent fracture, including a frame and legs. The frame is integrally rectangular. The legs are rotatably connected between the upper and lower frames. Cross beams are clamped at the four surrounding positions of the frame. A linkage rod is slidably connected at the central axis position of the cross beam. A cross plate is slidably connected in the output direction of the linkage rod. The output end of the cross plate faces the side edge of the leg. A connecting seat is welded to the input end of the linkage rod. A first screw rod is inserted into the connecting seat. The first screw rod is welded to the output end of a support. A side frame is slidably connected in the support. One end of the side frame is welded to an inner plate. A second screw rod is rotatably connected to the inner plate. The second screw rod is threadedly connected to a first fixing plate. An insertion rod is welded to the first fixing plate. The insertion rod is inserted into a socket. The socket is welded to a second fixing plate.

[0006] Preferably, both the first fixing plate and the second fixing plate are arranged in a circular plate shape. The diameters of the first fixing plate and the second fixing plate are the same. The first fixing plate and the second screw are coaxially arranged. The second screw is connected through the first fixing plate, and a knob is welded on the second screw outside the first fixing plate.

[0007] Preferably, the cross beams around the frame are integrally arranged in a U shape. The cross beams are arranged along the long direction of the frame edge. The cross beams are clamped at the edge position of the frame. Corresponding fixing seats are welded on the outer walls of the cross beams. The fixing seats are vertically arranged on the corresponding cross beams, and corresponding cross plates are slidably connected to the fixing seats.

[0008] Preferably, the cross plates are connected through the corresponding fixing seats. The cross plates and the cross beams are arranged parallel to each other. Rubber seats are sleeved on the output ends of the cross plates. The rubber seats are lapped on the edges of the legs. The input ends of the cross plates are provided with inclined heads, and the inclined heads face the linkage rods on the cross beams.

[0009] Preferably, the linkage rods are connected through the cross beams. Inclined seats are welded on the linkage rods outside the cross beams. The inclined seats and the cross beams are integrally arranged in a T shape. The two ends of the inclined seats are lapped on the corresponding cross beams. The slopes of the inclined seats and the slopes of the inclined heads correspond to each other, and the inclined seats are lapped on the inclined heads.

[0010] Preferably, corresponding horizontal grooves are opened on the second fixing plate. The horizontal grooves are integrally arranged in a straight shape. The horizontal grooves are evenly arranged at the edge position of the second fixing plate.

[0011] Preferably, the first screw is connected through the corresponding horizontal groove. Nuts are threadedly connected to the end heads of the first screw outside the horizontal groove. The first screw is vertically arranged in the horizontal groove.

[0012] Preferably, the input end heads of the first screws are welded to the corresponding ejector rods. The ejector rods and the corresponding connecting seats are arranged parallel to each other. Corresponding supports are welded on the input end heads of the ejector rods.

[0013] Preferably, the supports are integrally arranged in a triangular shape. Inclined grooves are opened on the supports. The inclined grooves are parallel to the slopes of the supports. The inclined grooves are connected through the corresponding supports.

[0014] Preferably, runners are connected through the inclined grooves. The runners are slidably connected in the inclined grooves. The runners outside the inclined grooves are rotatably connected to the corresponding side frames. The side frames are obliquely welded on the inner plates.

[0015] Compared with the prior art, the beneficial effects of the present application are as follows: The anti-fracture device electrical fitting can support the frame secondarily by installing cross beams around the frame, which can be stuck on the edge of the frame. A linkage rod is slidably connected to the cross beam, and a connecting seat is welded to the linkage rod. The linkage rod and the connecting seat can penetrate the frame and extend into the middle of the frame. The connecting seat can be connected to the first screw rod, and the first screw rod can penetrate the connecting seat and extend out of the horizontal groove of the second fixing plate. After inserting the insertion rod of the first fixing plate into the socket of the second fixing plate, the nut can be installed on the first screw rod, and the first fixing plate and the second fixing plate can be stably assembled and can be quickly disassembled when not in use. After the installation is completed, turning the knob can drive the second screw rod to move on the first fixing plate, and the second screw rod can drive the side frame to move vertically. The side frame can push the support seat to move when moving. The support seat can be pulled or pushed by the side frame. When pulling the support seat, the cross beam can be stably wrapped on the frame, and the frame and the leg can be protected secondarily to prevent fracture. When the frame and the leg are fractured, they will not be easily separated due to the restriction of the cross beam, thus providing replacement time so that the oscillation amplitude of the wire will not increase even after the spacer breaks.

[0016] The anti-fracture device electrical fitting can move the linkage rod on the cross beam, and the linkage rod can drive the inclined seat to move simultaneously. When the linkage rod is tightened by the driving of the connecting seat, the linkage rod will drive the inclined seat to move towards the cross beam, and the inclined seat will simultaneously push the cross beam to be stuck on the edge of the frame, thus realizing the tight clamping of the cross beam. When the inclined seat is driven by the linkage rod and moves towards the inclined head, the inclined seat will squeeze the inclined head while moving towards the cross beam. After being squeezed, the inclined head will move. When the inclined head is arranged on the cross plate, the cross plate will move horizontally at the fixed seat position. When the cross plate moves horizontally, it will drive the rubber seat to move towards the leg. The cross plates on both sides of the cross beam will respectively squeeze the legs in the output direction, and the cross plates will be arranged in a V-shape at the leg position, thus supporting the legs secondarily to prevent the legs from breaking. Even if the legs break, due to the secondary support of the cross plates, the legs will not be easily separated from the frame, thus ensuring the connection of the wire and preventing the wire from losing the restriction of the spacer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the overall structure of the present invention Figure 1 。

[0018] Figure 2 Schematic diagram of the overall structure of the present invention Figure 2 。

[0019] Figure 3 Schematic diagram of the structure of the socket in the present invention.

[0020] Figure 4 This is a schematic structural diagram of the connecting seat in the present invention.

[0021] Figure 5 This is a schematic structural diagram of the knob in the present invention.

[0022] Figure 6 This is the present invention Figure 2 Schematic enlarged structural diagram of area A.

[0023] Figure 7 This is the present invention Figure 4 Schematic enlarged structural diagram of area B.

[0024] In the figure: 1, frame; 2, leg; 3, cross beam; 4, first fixing plate; 5, second fixing plate; 6, transverse groove; 7, fixing seat; 8, rubber seat; 9, transverse plate; 10, inclined head; 11, inclined seat; 12, linkage rod; 13, socket; 14, plug rod; 15, connecting seat; 16, inner plate; 17, side frame; 18, runner; 19, ejector rod; 20, first screw; 21, nut; 22, inclined groove; 23, support; 24, knob; 25, second screw. Detailed implementation manners

[0025] Next, in combination with the detailed implementation manners, the present application will be further described. It should be noted that, on the premise of no conflict, the following described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0026] In the description of the present application, it should be noted that for orientation terms, such as the terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and position relationships indicated are based on the orientation or position relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

[0027] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence.

[0028] Such as Figures 1 to 7As shown in the figure, the present invention provides a device power fitting that can prevent fracture, including a frame 1 and legs 2. The frame 1 is integrally rectangularly arranged, and the legs 2 are rotatably connected between the upper and lower sides of the frame 1. Cross beams 3 are clamped at the four peripheral positions of the frame 1. A linkage rod 12 is slidably connected at the central axis position of the cross beam 3. A cross plate 9 is slidably connected in the output direction of the linkage rod 12. The output end of the cross plate 9 faces the side edge of the leg 2. A connecting seat 15 is welded to the input end of the linkage rod 12. A first screw rod 20 is inserted into the connecting seat 15. The first screw rod 20 is welded to the output end of a support 23. A side frame 17 is slidably connected in the support 23. One end of the side frame 17 is welded to an inner plate 16. A second screw rod 25 is rotatably connected to the inner plate 16. The second screw rod 25 is threadedly connected to a first fixing plate 4. A plug rod 14 is welded to the first fixing plate 4. The plug rod 14 is inserted into a socket 13. The socket 13 is welded to a second fixing plate 5. By setting up the device, it can be quickly assembled onto the spacer. During assembly, the cross beam 3 is clamped at the edge of the frame 1, and then the linkage rod 12 and the connecting seat 15 are extended into the middle of the frame 1. After extension, the first screw rod 20 on the first fixing plate 4 is inserted into the connecting seat 15, and then the second fixing plate 5 is sleeved on the first screw rod 20. After installing a nut 21 on the first screw rod 20, the stable fixation of the first fixing plate 4 and the second fixing plate 5 can be achieved. Then, by rotating the second screw rod 25 outwards, the side frame 17 will pull the support 23, and the support 23 can pull the linkage rod 12. Eventually, the cross beam 3 will be clamped tightly on the frame 1. During the clamping process, the cross plate 9 will also press against the leg 2. The frame 1 and the legs 2 of the spacer can be secondarily reinforced, thereby preventing fracture. By setting up, even if fracture occurs, the frame 1 and the legs 2 will not easily separate, thus maintaining the integrity and ensuring the continuous restriction of the conductor.

[0029] Both the first fixing plate 4 and the second fixing plate 5 are circular plate-shaped. The first fixing plate 4 and the second fixing plate 5 have the same diameter. The first fixing plate 4 is coaxial with the second screw rod 25. The second screw rod 25 is connected through the first fixing plate 4. A knob 24 is welded on the second screw rod 25 outside the first fixing plate 4. Through the first fixing plate 4 and the second fixing plate 5, quick disassembly can be achieved, thus facilitating the installation of components. Through the second screw rod 25, the inner plate 16 can be controlled to move between the first fixing plate 4 and the second fixing plate 5.

[0030] The cross beams 3 around the frame 1 are integrally arranged in a U shape. The cross beams 3 are arranged along the long direction of the edge of the frame 1. The cross beams 3 are clamped at the edge position of the frame 1. Corresponding fixing seats 7 are welded on the outer wall of the cross beams 3. The fixing seats 7 are vertically arranged on the corresponding cross beams 3. Corresponding cross plates 9 are slidably connected to the fixing seats 7. By strengthening the edge of the frame 1 with the cross beams 3, the breakage between the support legs 2 and the frame 1 can be prevented, thereby strengthening the frame 1 for the second time. Through the fixing seats 7, the cross plates 9 can be restricted, and the cross plates 9 can move horizontally along the fixing seats 7, so as to realize the clamping of the cross plates 9 on the support legs 2.

[0031] During implementation, by installing the cross beams 3 around the frame 1, the cross beams 3 can be clamped at the edge position of the frame 1. When the cross beams 3 are clamped at the edge position of the frame 1, they can support the frame 1 for the second time. A linkage rod 12 is slidably connected to the cross beam 3. A connecting seat 15 is welded on the linkage rod 12. The linkage rod 12 and the connecting seat 15 penetrate through the frame 1 and extend into the middle of the frame 1. The connecting seat 15 can be connected to the first screw rod 20. The first screw rod 20 penetrates through the connecting seat 15 and extends out of the transverse groove 6 of the second fixing plate 5. After inserting the insertion rod 14 of the first fixing plate 4 into the socket 13 of the second fixing plate 5, the nut 21 is installed on the first screw rod 20, and the first fixing plate 4 and the second fixing plate 5 can be stably assembled. When not in use, the first fixing plate 4 and the second fixing plate 5 can also be quickly disassembled. After the installation is completed, the knob 24 is rotated. The knob 24 can drive the second screw rod 25 to move on the first fixing plate 4. The second screw rod 25 can drive the side frame 17 to move vertically. The side frame 17 can push the support 23 to move when moving. The support 23 can be pulled or pushed by the side frame 17. When the support 23 is pulled, the cross beam 3 can be stably wrapped around the frame 1. The frame 1 and the support legs 2 can be protected for the second time to prevent breakage. Due to the restriction of the cross beam 3, when the frame 1 and the support legs 2 break, they will not easily separate, thereby providing replacement time, so that the oscillation amplitude of the wire will not increase even after the spacer breaks.

[0032] The cross plates 9 are connected through the corresponding fixing seats 7. The cross plates 9 are arranged parallel to the cross beams 3. Corresponding rubber seats 8 are sleeved on the output ends of the cross plates 9. The rubber seats 8 are lapped on the edge of the support legs 2. Oblique heads 10 are arranged at the input ends of the cross plates 9. The oblique heads 10 face the linkage rods 12 on the cross beams 3. By clamping and supporting the support legs 2 with the cross plates 9, the secondary reinforcement of the support legs 2 can be realized, thereby preventing the support legs 2 from breaking and ensuring the stability of the support legs 2.

[0033] The linkage rod 12 is connected through the cross beam 3. A sloping seat 11 is welded on the linkage rod 12 outside the cross beam 3. The sloping seat 11 and the cross beam 3 are integrally arranged in a T shape. The two ends of the sloping seat 11 are lapped on the corresponding cross beam 3. The slope of the sloping seat 11 corresponds to the slope of the sloping head 10, and the sloping seat 11 is lapped on the sloping head 10. By the movement of the linkage rod 12, the sloping seat 11 can be driven. When the sloping seat 11 moves, it can push the sloping head 10, and the sloping head 10 will be pushed by the sloping seat 11 to move the cross plate 9, and the cross plate 9 can clamp the support leg 2.

[0034] Corresponding horizontal grooves 6 are provided on the second fixing plate 5. The horizontal grooves 6 are integrally arranged in a straight line shape and are evenly arranged at the edge position of the second fixing plate 5. Through the horizontal grooves 6, the insertion of the first screw rod 20 can be realized. When the first screw rod 20 is driven by the second screw rod 25, there will be a moving space.

[0035] The first screw rod 20 is connected through the corresponding horizontal groove 6. A nut 21 is threadedly connected to the end of the first screw rod 20 outside the horizontal groove 6. The first screw rod 20 is vertically arranged in the horizontal groove 6. Through the nut 21, the fixing of the first screw rod 20 can be realized, and the first fixing plate 4 will not easily break away from the first screw rod 20, thereby ensuring that the first fixing plate 4 and the second fixing plate 5 remain as a whole.

[0036] The input end of the first screw rod 20 is welded to the corresponding ejector rod 19. The ejector rod 19 is parallel to the corresponding connecting seat 15. A corresponding support 23 is welded to the input end of the ejector rod 19. Through the ejector rod 19, the first screw rod 20 and the support 23 can be made into a whole. When the support 23 moves, the connecting seat 15 can be driven through the first screw rod 20.

[0037] The support 23 is integrally arranged in a triangular shape. An inclined groove 22 is provided on the support 23. The inclined groove 22 is parallel to the slope of the support 23 and runs through the corresponding support 23. Through the support 23, the connection with the side frame 17 can be realized. The runner 18 of the side frame 17 can move along the inclined groove 22. When the moving position of the side frame 17 changes, the runner 18 will also change in the inclined groove 22. When changing, it can pull or push the support 23 to move.

[0038] The runner 18 runs through the inclined groove 22. The runner 18 is slidably connected in the inclined groove 22. The runner 18 outside the inclined groove 22 is rotatably connected to the corresponding side frame 17. The side frame 17 is obliquely welded to the inner plate 16. Through the runner 18, the friction with the inclined groove 22 can be reduced, so that the side frame 17 can drive the support 23 to move smoothly.

[0039] During implementation, by installing the linkage rod 12 on the cross beam 3, the linkage rod 12 can move at the position of the cross beam 3. An inclined seat 11 is welded on the linkage rod 12, and the linkage rod 12 will drive the inclined seat 11 to move simultaneously. When the linkage rod 12 is tightened by the drive of the connecting seat 15, the linkage rod 12 will drive the inclined seat 11 to move towards the position of the cross beam 3, and the inclined seat 11 will simultaneously push the cross beam 3 to be stuck at the edge position of the frame 1, thereby realizing the firm clamping of the cross beam 3. When the inclined seat 11 is driven by the linkage rod 12, it will move towards the position of the inclined head 10. While moving towards the cross beam 3, the inclined seat 11 squeezes the inclined head 10, and the inclined head 10 will move after being squeezed. When the inclined head 10 is arranged on the cross plate 9, the cross plate 9 will move horizontally at the position of the fixed seat 7. When the cross plate 9 moves horizontally, it will drive the rubber seat 8 to move towards the position of the support leg 2. The cross plates 9 on both sides of the cross beam 3 will respectively squeeze the support legs 2 in the output direction, and the cross plates 9 will be arranged in a V-shaped pattern at the position of the support legs 2, thereby providing secondary support for the support legs 2, preventing the support legs 2 from breaking. Even if the support legs 2 break, due to the secondary support of the cross plates 9, the support legs 2 will not easily separate from the frame 1, thereby ensuring the connection of the wires and preventing the wires from losing the restriction of the spacer dampers.

[0040] The working principle of the present invention is as follows: By installing cross beams 3 around the frame 1, the cross beams 3 can be clamped at the edge position of the frame 1. When the cross beams 3 are clamped at the edge position of the frame 1, they can provide secondary support for the frame 1. A linkage rod 12 is slidably connected to the cross beam 3, and a connecting seat 15 is welded to the linkage rod 12. The linkage rod 12 and the connecting seat 15 can penetrate the frame 1 and extend into the middle of the frame 1. The connecting seat 15 can be connected to the first screw rod 20, and the first screw rod 20 can penetrate the connecting seat 15 and extend out of the transverse groove 6 of the second fixing plate 5. After inserting the insertion rod 14 of the first fixing plate 4 into the socket 13 of the second fixing plate 5 and then installing the nut 21 on the first screw rod 20, the first fixing plate 4 and the second fixing plate 5 can be stably assembled, and can also be quickly disassembled when not in use. After the installation is completed, rotate the knob 24, and the knob 24 can drive the second screw rod 25 to move on the first fixing plate 4. The second screw rod 25 can drive the side frame 17 to move vertically. When the side frame 17 moves, it can push the support 23 to move. The support 23 can be pulled or pushed by the side frame 17. When the support 23 is pulled, the cross beam 3 can be stably wrapped around the frame 1, and the frame 1 and the support leg 2 can be protected twice to prevent breakage. Through the restriction of the cross beam 3, when the frame 1 and the support leg 2 break, they will not easily separate, thereby providing replacement time so that the oscillation amplitude of the wire will not increase even after the spacer breaks. By installing the linkage rod 12 on the cross beam 3, the linkage rod 12 can move at the position of the cross beam 3. An inclined seat 11 is welded to the linkage rod 12, and the linkage rod 12 will drive the inclined seat 11 to move simultaneously. When the linkage rod 12 is tightened by the drive of the connecting seat 15, the linkage rod 12 will drive the inclined seat 11 to move towards the cross beam 3. The inclined seat 11 will simultaneously push the cross beam 3 to be clamped at the edge position of the frame 1, thereby realizing the tight clamping of the cross beam 3. When the inclined seat 11 is driven by the linkage rod 12, it will move towards the inclined head 10. When the inclined seat 11 moves towards the cross beam 3, it will squeeze the inclined head 10. After being squeezed, the inclined head 10 will move. When the inclined head 10 is arranged on the cross plate 9, the cross plate 9 will move horizontally at the position of the fixed seat 7. When the cross plate 9 moves horizontally, it will drive the rubber seat 8 to move towards the support leg 2. The cross plates 9 on both sides of the cross beam 3 will respectively squeeze the support leg 2 in the output direction. The cross plates 9 will be arranged in a V-shaped pattern at the position of the support leg 2, thereby providing secondary support for the support leg 2 and preventing the support leg 2 from breaking. Even if the support leg 2 breaks, due to the secondary support of the cross plate 9, the support leg 2 will not easily separate from the frame 1, thereby ensuring the connection of the wire and preventing the wire from losing the restriction of the spacer.

[0041] The basic principles, main features and advantages of the present application have been described above. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements will occur to the present application, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. An electrical equipment fitting capable of preventing fracture, comprising a frame (1) and legs (2), characterized in that: The frame (1) is arranged in a rectangular shape as a whole. The support leg (2) is rotatably connected between the frames (1) at the upper and lower sides. The frame (1) is clamped with a crossbeam (3) at the four sides. The crossbeam (3) is slidably connected with a linkage rod (12) at the central axis. The linkage rod (12) is slidably connected with a cross plate (9) in the output direction. The output end of the cross plate (9) faces the side edge of the support leg (2). The input end of the linkage rod (12) is welded with a connection seat (15). The connection seat (15) is inserted with a first screw rod (20). ), the first screw rod (20) is welded to the output end of the support (23), a side frame (17) is slidably connected inside the support (23), one end of the side frame (17) is welded to the inner plate (16), a second screw rod (25) is rotatably connected to the inner plate (16), the second screw rod (25) is threadedly connected to the first fixed plate (4), an insertion rod (14) is welded to the first fixed plate (4), the insertion rod (14) is inserted into the socket (13), and the socket (13) is welded to the second fixed plate (5).

2. The anti-fracture equipment power fitting according to claim 1, characterized in that: The first fixing plate (4) and the second fixing plate (5) are both arranged in a circular plate shape, the first fixing plate (4) and the second fixing plate (5) have the same diameter, the first fixing plate (4) and the second screw rod (25) are arranged coaxially, the second screw rod (25) is connected to the first fixing plate (4), and a knob (24) is welded to the second screw rod (25) outside the first fixing plate (4).

3. The anti-fracture equipment power fitting according to claim 1, characterized in that: The cross beams (3) around the frame (1) are arranged in a U-shape as a whole. The cross beams (3) are arranged along the length of the edge of the frame (1). The cross beams (3) are clamped on the edge of the frame (1). A corresponding fixing seat (7) is welded on the outer wall of the cross beam (3). The fixing seat (7) is vertically arranged on the corresponding cross beam (3). The fixing seat (7) is slidably connected to a corresponding cross plate (9).

4. The anti-fracture equipment power fitting according to claim 3, characterized in that: The transverse plate (9) is connected through the corresponding fixing seat (7), the transverse plate (9) and the cross beam (3) are arranged parallel to each other, the output end of the transverse plate (9) is sleeved with a corresponding rubber seat (8), the rubber seat (8) is overlapped on the edge of the supporting leg (2), and the input end of the transverse plate (9) is provided with an inclined head (10), and the inclined head (10) faces the linkage rod (12) on the cross beam (3).

5. The anti-fracture equipment power fitting according to claim 4, characterized in that: The linkage rod (12) is connected through the cross beam (3); an inclined seat (11) is welded to the linkage rod (12) outside the cross beam (3); the inclined seat (11) and the cross beam (3) are arranged in a T-shape as a whole; two ends of the inclined seat (11) are overlapped on the corresponding cross beam (3); the slope surface of the inclined seat (11) corresponds to the slope surface of the inclined head (10); and the inclined seat (11) is overlapped on the inclined head (10).

6. The anti-fracture equipment power fitting according to claim 1, characterized in that: The second fixing plate (5) is provided with corresponding transverse grooves (6), the transverse grooves (6) are arranged in a straight line as a whole, and the transverse grooves (6) are evenly arranged at the edge of the second fixing plate (5).

7. The anti-fracture equipment power fitting according to claim 1, characterized in that: The first screw rod (20) is connected through the corresponding transverse groove (6), a nut (21) is threadedly connected to the end of the first screw rod (20) outside the transverse groove (6), and the first screw rod (20) is arranged vertically in the transverse groove (6).

8. The anti-fracture equipment power fitting according to claim 7, characterized in that: The input end of the first screw rod (20) is welded to the corresponding push rod (19); the push rod (19) and the corresponding connecting seat (15) are parallel to each other; and the input end of the push rod (19) is welded to the corresponding support seat (23).

9. The anti-fracture equipment power fitting according to claim 8, characterized in that: The support (23) is arranged in a triangular shape as a whole, and an inclined groove (22) is provided on the support (23). The inclined groove (22) and the slope surface of the support (23) are parallel to each other, and the inclined groove (22) penetrates and is connected to the corresponding support (23).

10. The anti-fracture equipment power fitting according to claim 9, characterized in that: A rotating wheel (18) is connected through the inclined groove (22), the rotating wheel (18) is slidably connected in the inclined groove (22), and the rotating wheel (18) outside the inclined groove (22) is rotatably connected to a corresponding side frame (17), and the side frame (17) is obliquely welded to the inner plate (16).

Images