High-strength protective device for constructional engineering

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly discloses a high-strength protective device for constructional engineering, which comprises side support beams, cross rods, rope support rings, support ropes and a steel wire protective net, the cross rods are equidistantly arranged on the upper surfaces of the side support beams, the rope support rings are correspondingly arranged on the upper surfaces of the adjacent cross rods, and the support ropes are arranged on the support ropes. The two ends of the supporting rope are inserted between the rope supporting rings on the adjacent cross rods, and damping protruding rings are evenly arranged on the side, located outside the rope supporting rings, of the supporting rope. According to the scheme, the steel wire protection net is adopted, the structural strength is relatively high, heavier falling objects can be supported, and the protection effect on the lower side can be guaranteed. The supporting rope drives the damping convex ring to move in the rope supporting ring, certain impact force is absorbed through the friction effect between the damping convex ring and the rope supporting ring, a certain damping effect is achieved, and then after a heavy object is cleaned, the two ends of the supporting rope are pulled out of the rope supporting ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, specifically a high strength protection device for building engineering. BACKGROUND

[0002] Building engineering refers to the engineering entity formed by the installation activities of various types of house building and its auxiliary facilities, and the installation activities of the lines, pipelines and equipment matched therewith. The "house building" refers to the engineering with a roof, beam column, wall, foundation and internal space, which can meet the needs of people's production, residence, study and public activities.

[0003] During the construction, a protective net is usually arranged on the outer wall of the building to catch the objects falling from the upper part, so as to protect the falling objects and prevent the objects from further falling and damaging the objects below.

[0004] The current protective net is mostly made of woven net, which has insufficient structural strength. When the objects falling from the upper part have high speed and large weight, the protective net is easily damaged by the impact. TECHNICAL SOLUTION

[0005] The utility model aims at providing a high strength protection device for building engineering to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high strength protection device for building engineering, comprising:

[0007] a side support beam, a horizontal rod, a rope support ring, a support rope and a steel wire protective net;

[0008] The horizontal rods are arranged at equal distances on the upper surface of the side support beam, and the upper surfaces of the adjacent horizontal rods are provided with the rope support rings correspondingly. The two ends of the support rope are respectively inserted into the rope support rings on the adjacent horizontal rods, and the support rope is provided with the damping convex circles uniformly on one side outside the rope support rings. The two ends of the support rope are provided with the anti-falling blocks.

[0009] The steel wire protective net covers the support rope, and the support rope and the steel wire protective net are connected by steel wire binding.

[0010] Preferably, the rear side wall of the side support beam is provided with a connecting hole.

[0011] Preferably, the upper surface of the side support beam is welded with a support sleeve, one end of the horizontal rod is inserted into the support sleeve, and the support sleeve is fixedly connected with the outer wall of the horizontal rod by bolts.

[0012] Preferably, the lower surface of the side support beam is uniformly provided with vertical plates, the number and positions of the vertical plates correspond to the number and positions of the horizontal rods, and the outer wall of the vertical plate is connected with the lower surface of the horizontal rod through a reinforcing support rod by means of a screw.

[0013] Preferably, the support rope is made of nylon rope, the damping convex ring is made of rubber, and the outer wall diameter of the damping convex ring is greater than the inner wall diameter of the rope support ring.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] Firstly, the steel wire protective net is adopted in the scheme, the structural strength is relatively high, a more heavy falling object can be supported, and the protection effect on the lower side can be ensured.

[0016] When the steel wire protective net is impacted by the upper heavy object, the steel wire protective net pulls the support rope to descend, the end of the support rope moves in the rope support ring, the support rope drives the damping convex ring to move in the rope support ring, the friction between the damping convex ring and the rope support ring absorbs a certain impact force, a certain damping effect is achieved, and then, after the heavy object is cleaned, the two ends of the support rope are pulled out to the outside of the rope support ring. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the side support beam, the vertical plate, the reinforcing support rod, the support sleeve, the horizontal rod and the rope support ring of the utility model;

[0019] Figure 3 It is a structural schematic view of the utility model after the support rope is added;

[0020] Figure 4 It is an enlarged structural schematic view of part A in the utility model.

[0021] In the drawing: 1, side support beam; 2, vertical plate; 3, reinforcing support rod; 4, support sleeve; 5, horizontal rod; 6, rope support ring; 7, support rope; 8, steel wire protective net; 9, damping convex ring. DETAILED DESCRIPTION

[0022] The technical scheme 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 protection scope of the utility model.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example 1:

[0025] Please see Figures 1-4 This utility model provides a technical solution: a high-strength protective device for construction engineering, comprising: a side support beam 1, a crossbar 5, a rope support ring 6, a support rope 7, and a steel wire protective net 8;

[0026] The crossbars 5 are evenly spaced on the upper surface of the side support beam 1. Correspondingly, rope support rings 6 are provided on the upper surface of adjacent crossbars 5. The two ends of the support ropes 7 are respectively inserted between the rope support rings 6 on adjacent crossbars 5. Damping convex rings 9 are evenly distributed on the side of the support ropes 7 outside the rope support rings 6. Anti-fall-off blocks are provided at both ends of the support ropes 7. A steel wire protective net 8 covers the support ropes 7, and the support ropes 7 and the steel wire protective net 8 are connected by steel wire binding. Connection holes are provided on the rear side wall of the side support beam 1.

[0027] Analysis of the above content: In use, fixing nails (expansion nails) are pre-embedded in the exterior wall of the building, and the fixing nails are connected and fixed to the connecting holes on the side support beam 1, thereby installing and fixing the side support beam 1.

[0028] The size and shape of the side support beam 1 are set according to the usage requirements.

[0029] Then, the crossbar 5 is connected to the side support beam 1, and the end of the support rope 7 is inserted into the rope support ring 6 corresponding to the crossbars 5 on both sides, so that the damping cam 9 at the end of the support rope 7 passes through the rope support ring 6 to the outside of the rope support ring 6.

[0030] When a heavy object falls on the steel wire protective net 8, it presses down on the steel wire protective net 8, causing the steel wire protective net 8 to drive the support rope 7 to descend. The two ends of the support rope 7 move into the rope support ring 6. When the damping cam 9 passes through the rope support ring 6, there is friction between it and the rope support ring 6, which has a certain energy absorption effect.

[0031] The anti-fall-off block can be understood as a fixing ring set at the end of the support rope 7. It is made of stainless steel or aluminum alloy, and its outer wall size is larger than the inner wall diameter of the rope support ring 6. Its function is to prevent the support rope 7 from falling out of the rope support ring 6.

[0032] Example 2:

[0033] Please see Figures 1-4 Based on Embodiment 1, this utility model provides a technical solution: a support sleeve 4 is welded to the upper surface of the side support beam 1, one end of the crossbar 5 is inserted into the support sleeve 4, and the support sleeve 4 is fixedly connected to the outer wall of the crossbar 5 by bolts.

[0034] Analysis of the above content: The support sleeve 4 is designed to facilitate the support and positioning of the crossbar 5. The bolts can be longitudinally connected to the upper part or side of the support sleeve 4, and the bolts pass through the support sleeve 4 and are connected to the outer wall of the crossbar 5.

[0035] Example 3:

[0036] Please see Figures 1-4 Based on Embodiment 1, this utility model provides a technical solution: the lower surface of the side support beam 1 is uniformly provided with vertical plates 2, the number of vertical plates 2 and the position of the crossbars 5 are the same, and the outer wall of the vertical plate 2 and the lower surface of the crossbars 5 are connected by screws with a reinforcing support rod 3.

[0037] Analysis of the above content: After the vertical plate 2 is lowered, it can be attached to the outer wall of the building and is relatively stable after installation. The reinforcing support rod 3 is supported between the outer wall of the vertical plate 2 and the lower surface of the horizontal bar 5, which plays a role in stabilizing the horizontal bar 5.

[0038] Example 4:

[0039] Please see Figures 1-4 Based on Embodiment 1, this utility model provides a technical solution: the support rope 7 is made of nylon rope, the damping convex ring 9 is made of rubber, and the outer diameter of the damping convex ring 9 is larger than the inner diameter of the rope support ring 6.

[0040] Analysis of the above content: The damping cam 9 made of rubber has a certain elasticity, so it can contract and support the rope ring 6.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be considered as limiting the scope of the claims.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high strength guard for use in construction work, characterised in that, Include: Side support beam (1), crossbar (5), rope support ring (6), support rope (7) and steel wire protective net (8); Wherein, the crossbar (5) equidistantly arranged on the upper surface of the side support beam (1), the upper surface of adjacent crossbar (5) is provided with rope support ring (6) correspondingly, the both ends of support rope (7) are respectively inserted between the rope support ring (6) on the adjacent crossbar (5), the support rope (7) is uniformly provided with damping convex ring (9) on the side of the outside of the rope support ring (6), the both ends of the support rope (7) are provided with anti-falling block; The steel wire protective net (8) covers on the support rope (7), and the support rope (7) and the steel wire protective net (8) are connected by steel wire binding.

2. A high strength guard for use in construction work according to claim 1 characterised in that: The rear wall of the side support beam (1) is provided with a connecting hole.

3. A high strength guard for use in construction work according to claim 1 characterised in that: The upper surface of the side support beam (1) is welded with support sleeve (4), one end of the crossbar (5) is inserted into the support sleeve (4), and the support sleeve (4) is fixedly connected with the outer wall of the crossbar (5) through bolts.

4. A high strength guard for use in construction work according to claim 1 characterised in that: The lower surface of the side support beam (1) is uniformly provided with vertical plate (2), the number of the vertical plate (2) is same as that of the crossbar (5) and the position corresponds, the outer wall of the vertical plate (2) and the lower surface of the crossbar (5) are connected with the reinforcing support rod (3) through screws.

5. A high strength guard for use in construction work according to claim 1 characterised in that: The support rope (7) is made of nylon rope, the damping convex ring (9) is made of rubber material, and the outer wall diameter of the damping convex ring (9) is greater than the inner wall diameter of the rope support ring (6).

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