Ductile iron cross beam safety protection device

Abstract

The utility model provides a ductile iron cross beam safety protection device, and relates to the technical field of cross beam protection devices. Comprising a beam body, a reinforcing protection structure is arranged on the outer surface of the beam body, the reinforcing protection structure comprises a U-shaped protection frame, the U-shaped protection frame is connected with the outer surface of the beam body in a clamped mode, a first rectangular groove is formed in the inner wall of the U-shaped protection frame, and a second rectangular groove is formed in the inner wall of the beam body; reinforcing rods are connected to the inner walls of the first rectangular groove and the second rectangular groove in a clamped mode, one side of each reinforcing rod is fixedly connected with a threaded clamping rod, by arranging a reinforcing protection structure, auxiliary disassembly and assembly can be conducted on the beam body and the U-shaped protection frame, then auxiliary reinforcing supporting can be conducted under the action of the reinforcing rods, and meanwhile under the action of a supporting plate and other components, the beam body and the U-shaped protection frame can be conveniently disassembled and assembled. The bearing area of the beam body can be increased, the bearing capacity of the beam body is improved, components on the whole beam body can be detached and replaced, and later maintenance and replacement are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of beam protection device, especially to a nodular cast iron beam safety protection device. BACKGROUND

[0002] The nodular cast iron beam refers to a beam made of nodular cast iron material. The nodular cast iron is a high-strength cast iron material, and the graphite is distributed in a spherical shape through spheroidizing treatment, thereby improving the mechanical properties and toughness of the material. The nodular cast iron beam has high strength, good wear resistance and impact resistance, and is suitable for various industrial and construction fields. The nodular cast iron beam can be protected by a protection device during use, thereby increasing its service life.

[0003] In actual work, the structure and function of the beam protection device of the prior art are relatively perfect, and can meet the basic use requirements, but there are still the following problems:

[0004] During use, the beam is usually protected in a full-wrapping manner, and the beam and the protection device cannot be disassembled, thereby preventing maintenance and replacement, and the load-bearing adjustment of the beam cannot be made according to the actual load-bearing requirement, so that the use range of the beam is limited. Once the beam is broken, it needs to be replaced as a whole, which is very inconvenient.

[0005] Therefore, the utility model provides a nodular cast iron beam safety protection device. SUMMARY

[0006] The utility model discloses a kind of nodular cast iron beam safety protection devices to solve the shortcomings in prior art.

[0007] To achieve the above object, the utility model adopts the following technical scheme: a kind of nodular cast iron beam safety protection device, including beam body, the outer surface of the beam body is provided with reinforcing protection structure, the reinforcing protection structure includes U-shaped frame, the outer surface of the beam body is clamped with U-shaped frame, the inner wall of U-shaped frame is equipped with first rectangular groove, the inner wall of the beam body is equipped with second rectangular groove, the inner wall of first rectangular groove and second rectangular groove is clamped with reinforcing rod, the side of reinforcing rod is fixedly connected with screw clamping rod, and the one end of screw clamping rod is threadedly connected with first fixed nut;The outer surface bottom of the beam body is provided with auxiliary support structure, and the auxiliary support structure includes support screw cylinder, and the bottom end of support screw cylinder is fixedly connected with support plate.

[0008] As a preferred implementation, the outer surface of the reinforcing rod is fixedly connected with a rectangular baffle, the outer surface of the rectangular baffle is fixedly connected with a rectangular clamping block, the outer surface of the rectangular clamping block is clamped with a rectangular clamping frame, the outer surface of the rectangular clamping frame is fixedly connected with a connecting block, and the outer surface of the connecting block is fixedly connected with an auxiliary supporting plate at the top.

[0009] The technical effect of the above further scheme is that under the action of the reinforcing rod, the U-shaped protective frame and the beam body can be auxiliary fixed and reinforced, and under the action of the rectangular clamping block and the rectangular clamping frame, the auxiliary supporting plate can be disassembled, and the beam body can be auxiliary supported.

[0010] As a preferred implementation, the inner wall of the rectangular clamping block is provided with a first jack, the inner wall of the rectangular clamping frame is provided with a second jack, and the inner walls of the first jack and the second jack are provided with a threaded plug rod.

[0011] The technical effect of the above further scheme is that under the action of the threaded plug rod and the first jack and the second jack, the rectangular clamping block and the rectangular clamping frame can be auxiliary disassembled and fixed.

[0012] As a preferred implementation, the outer surface of the beam body is fixedly connected with a threaded clamping cylinder at the bottom, the inner wall of the threaded clamping cylinder is threadedly connected with a threaded clamping rod, the outer surface of the threaded clamping rod is fixedly connected with a fixed screw rod at the bottom end, and the outer surface of the fixed screw rod is threadedly connected with the inner wall of the supporting screw cylinder.

[0013] The technical effect of the above further scheme is that by providing the threaded clamping rod and the threaded clamping cylinder, the fixed screw rod can be auxiliary disassembled, and the height can be adjusted under the action of the supporting screw cylinder.

[0014] The utility model provides a kind of nodular cast iron cross beam safety protection device. With following beneficial effects:

[0015] By setting reinforcing protection structure, the beam body and U-shaped protective frame can be auxiliary disassembled, and then auxiliary reinforced support can be carried out under the action of reinforcing rod, and the bearing area of beam body can be increased under the action of supporting plate and other components, so that the bearing capacity of beam body is increased, and the components on the whole beam body can be disassembled and replaced, facilitating later maintenance and replacement, by setting auxiliary supporting structure, the fixed screw rod can be auxiliary disassembled under the action of threaded clamping cylinder and threaded clamping rod, and then height auxiliary adjustment can be carried out in cooperation with supporting screw cylinder, and then the number of fixed screw rod and other components can be increased or decreased according to actual situation, and then the actual bearing range is increased or decreased. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure schematic view of the ball iron cross beam safety protection device is provided in the utility model.

[0017] Figure 2 A structure schematic view of the beam body and U-shaped protection frame connecting part of the ball iron cross beam safety protection device is provided in the utility model.

[0018] Figure 3 A structure schematic view of the auxiliary support plate part of the ball iron cross beam safety protection device is provided in the utility model.

[0019] Figure 4 A structure schematic view of the support screw cylinder part of the ball iron cross beam safety protection device is provided in the utility model.

[0020] Legend:

[0021] 1, beam body;

[0022] 2, reinforced protection structure; 21, U-shaped protection frame; 22, first rectangular groove; 23, second rectangular groove; 24, reinforcing rod; 25, rectangular baffle; 26, threaded clamping rod; 27, first fixed nut; 28, rectangular clamping block; 29, rectangular clamping frame; 210, first jack; 211, second jack; 212, threaded plug rod; 213, second fixed nut; 214, connecting block; 215, auxiliary support plate;

[0023] 3, auxiliary support structure; 31, threaded clamping cylinder; 32, threaded clamping rod; 33, fixed screw rod; 34, support screw cylinder; 35, support plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] As Figures 1-4As shown, the embodiment provides a technical scheme: a ductile iron beam safety protection device, which comprises a beam body 1, the outer surface of the beam body 1 is provided with a reinforcing protection structure 2, the reinforcing protection structure 2 comprises a U-shaped guard frame 21, the U-shaped guard frame 21 is clamped with the outer surface of the beam body 1, the inner wall of the U-shaped guard frame 21 is provided with a first rectangular groove 22, the inner wall of the beam body 1 is provided with a second rectangular groove 23, the first rectangular groove 22 and the second rectangular groove 23 are clamped with a reinforcing rod 24, one side of the reinforcing rod 24 is fixedly connected with a threaded clamping rod 26, one end of the threaded clamping rod 26 is threadedly connected with a first fixed nut 27; the outer surface of the beam body 1 is provided with an auxiliary supporting structure 3 at the bottom, the auxiliary supporting structure 3 comprises a supporting screw cylinder 34, the bottom end of the supporting screw cylinder 34 is fixedly connected with a supporting plate 35, by arranging the reinforcing protection structure 2, the beam body 1 and the U-shaped guard frame 21 can be assisted to be disassembled, and then the beam body 1 can be assisted to be reinforced and supported under the action of the reinforcing rod 24, meanwhile, the bearing area of the beam body 1 can be increased under the action of the supporting plate 35 and other components, so that the bearing capacity of the beam body 1 is increased, and all the components on the whole beam body 1 can be disassembled and replaced, so that the later maintenance and replacement are facilitated, by arranging the auxiliary supporting structure 3, the fixed screw rod 33 can be assisted to be disassembled under the action of the threaded clamping cylinder 31 and the threaded clamping rod 32, and then the height of the supporting screw cylinder 34 can be assisted to be adjusted, and then the number of the fixed screw rod 33 and other components can be increased or decreased according to actual conditions, so that the actual bearing range is increased or decreased.

[0026] Further, as shown in the figure: Figure 3 The outer surface of the reinforcing rod 24 is fixedly connected with a rectangular baffle 25 on one side, the outer surface of the rectangular baffle 25 is fixedly connected with a rectangular clamping block 28 on one side, the outer surface of the rectangular clamping block 28 is clamped with a rectangular clamping frame 29, the outer surface of the rectangular clamping frame 29 is fixedly connected with a connecting block 214 on one side, the outer surface of the connecting block 214 is fixedly connected with an auxiliary supporting plate 215 at the top, under the action of the reinforcing rod 24, the U-shaped guard frame 21 and the beam body 1 can be assisted to be fixed and reinforced, and meanwhile the auxiliary supporting plate 215 can be disassembled under the action of the rectangular clamping block 28 and the rectangular clamping frame 29, so that the beam body 1 can be assisted to be supported.

[0027] In the above scheme, there is also the problem that the clamping between the rectangular clamping block 28 and the rectangular clamping frame 29 is not stable, as shown in the figure: Figure 3 In the scheme, the inner wall of the rectangular clamping block 28 is provided with a first insertion hole 210, the inner wall of the rectangular clamping frame 29 is provided with a second insertion hole 211, the inner walls of the first insertion hole 210 and the second insertion hole 211 are inserted with a threaded insertion rod 212, one end of the threaded insertion rod 212 is threadedly connected with a second fixed nut 213, under the action of the threaded insertion rod 212 and the first insertion hole 210 and the second insertion hole 211, the rectangular clamping block 28 and the rectangular clamping frame 29 can be assisted to be disassembled and fixed.

[0028] The above scheme also has the problem that the supporting range of the beam body 1 cannot be adjusted with the increase of the bearing, such as Figure 2 and Figure 4 As shown in the drawings, the outer surface of the beam body 1 is fixedly connected with a threaded clamping barrel 31, the inner wall of the threaded clamping barrel 31 is threadedly connected with a threaded clamping rod 32, the outer surface of the bottom end of the threaded clamping rod 32 is fixedly connected with a fixed screw rod 33, and the outer surface of the fixed screw rod 33 is threadedly connected with the inner wall of a supporting screw barrel 34. By arranging the threaded clamping rod 32 and the threaded clamping barrel 31, the fixed screw rod 33 can be assisted to be disassembled, and then the height can be adjusted under the action of the supporting screw barrel 34.

[0029] Working principle:

[0030] As shown in the drawings: Figures 1-4

[0031] In use: the beam body 1 is clamped with the U-shaped guard frame 21, at this time the reinforcing rod 24 is inserted into the inner walls of the first rectangular groove 22 and the second rectangular groove 23, and then the beam body 1 and the U-shaped guard frame 21 can be clamped and fixed.

[0032] At this time, the first fixed nut 27 is fixed with the threaded clamping rod 26, and then the reinforcing rod 24 can be assisted and fixed in cooperation with the rectangular baffle 25;

[0033] At this time, the threaded plug rod 212 is inserted into the inner walls of the first insertion hole 210 and the second insertion hole 211, and then the second fixed nut 213 is assisted and fixed with the threaded plug rod 212;

[0034] At this time, the threaded clamping rod 32 is assisted and fixed with the threaded clamping barrel 31, and then the supporting screw barrel 34 is rotated to move on the outer surface of the fixed screw rod 33, and then the supporting plate 35 can be fixedly attached to the ground.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0036] ​Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A ductile iron crossbeam safety protection device, comprising a beam body (1), characterized in that, the outer surface of the beam body (1) is provided with a reinforcing protection structure (2), the reinforcing protection structure (2) comprises a U-shaped protection frame (21), the U-shaped protection frame (21) is clamped with the outer surface of the beam body (1), the inner wall of the U-shaped protection frame (21) is provided with a first rectangular groove (22), the inner wall of the beam body (1) is provided with a second rectangular groove (23), the inner walls of the first rectangular groove (22) and the second rectangular groove (23) are clamped with reinforcing rods (24), one side of the reinforcing rod (24) is fixedly connected with a threaded clamping rod (26), one end of the threaded clamping rod (26) is threadedly connected with a first fixed nut (27); the outer surface of the beam body (1) is provided with an auxiliary support structure (3) at the bottom, the auxiliary support structure (3) comprises a support cylinder (34), and the bottom end of the support cylinder (34) is fixedly connected with a support plate (35).

2. The ductile iron cross member safety shield of claim 1, wherein: The outer surface of the reinforcing rod (24) is fixedly connected with a rectangular baffle (25) on one side, and the outer surface of the rectangular baffle (25) is fixedly connected with a rectangular clamping block (28) on one side.

3. The ductile iron cross member safety shield of claim 2, wherein: The outer surface of the rectangular clamping block (28) is clamped with a rectangular clamping frame (29), the outer surface of the rectangular clamping frame (29) is fixedly connected with a connecting block (214) on one side, and the outer surface of the connecting block (214) is fixedly connected with an auxiliary support plate (215) at the top.

4. The ductile iron cross member safety shield of claim 3, wherein: The inner wall of the rectangular clamping block (28) is provided with a first jack (210), and the inner wall of the rectangular clamping frame (29) is provided with a second jack (211).

5. The ductile iron cross member safety shield of claim 4, wherein: The inner walls of the first jack (210) and the second jack (211) are inserted with a threaded plug rod (212), one end of the threaded plug rod (212) is threadedly connected with a second fixed nut (213).

6. The ductile iron cross rail guard of claim 1 wherein: The outer surface of the beam body (1) is fixedly connected with a threaded clamping cylinder (31) at the bottom, and the inner wall of the threaded clamping cylinder (31) is threadedly connected with a threaded clamping rod (32).

7. The ductile iron cross rail guard of claim 6 wherein: The outer surface of the threaded clamping rod (32) is fixedly connected with a fixed screw rod (33) at the bottom end, and the outer surface of the fixed screw rod (33) is threadedly connected with the inner wall of the support cylinder (34).

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