Hanging net for building engineering construction

Abstract

The utility model discloses a building engineering construction hanging net which comprises a net body and further comprises a connecting device, the connecting device is connected between the net body and a scaffold rod, the net body is fixed through the connecting device, and the connecting device and the scaffold rod are magnetically attracted. After the connecting device hooks the net body, the connecting device and a scaffold rod on the upper layer can be fixed in a magnetic attraction mode, the connecting device does not need to be held by hands all the time, after the connecting device is fixed in a magnetic attraction mode, the second semi-ring is turned over, locking is conducted in cooperation with screws, fixing of one connecting device can be completed, and fixing is simpler and more efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of construction engineering construction net. BACKGROUND

[0002] In the process of building construction, safety net needs to be hung at scaffold, and the fixing mode of safety net in prior art is to rely on plastic connecting strip or iron wire.

[0003] The strength of plastic connecting strip is limited, so it can only be applied to building construction needs below 3 floors.

[0004] The strength of iron wire is enough to hang safety net, but the force is concentrated at the contact position of iron wire and net, which can easily cause the tearing of net, and secondly, the iron wire needs to pass through the net during installation, then the net is lifted, and then the iron wire is wound around the scaffold pole and rotated by vise to close, which is troublesome to install, and the flatness of installed net is poor.

[0005] Based on the above problems, we design a kind of construction engineering construction net which can be installed quickly. CONTENT OF UTILITY MODEL

[0006] The utility model aims at providing a kind of construction engineering construction net which can be installed quickly.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of construction engineering construction net, including net body, further including connecting device, the connecting device is connected between net body and scaffold pole, the net body is fixed by the connecting device, and the connecting device is magnetically attracted between the scaffold pole.

[0009] Preferably, the connecting device includes first half ring and second half ring, one end of the first half ring is cast to form first connecting part, the other end is cast to form rotating groove, a first recess is formed at the inner arc surface of the first half ring, a magnet is embedded in the first recess, the magnet is glued and fixed with the first half ring, the size of the second half ring and the first half ring is consistent, one end of the second half ring is cast to form second connecting part corresponding to the first connecting part, a screw is matched between the first connecting part and the second connecting part, the other end of the second half ring is cast to form rotating part, a pin shaft is matched between the rotating part and the rotating groove, the rotating part rotates along the pin shaft, hooks are arranged at the outer arc surface of the first half ring and the second half ring, and the net body is hung by the hooks.

[0010] Preferably, a second groove is formed by injection molding on the inner wall of the second half ring, and an anti-skid block is embedded in the second groove.

[0011] Preferably, the anti-skid block is a rubber block with elasticity, and the rubber block is deformed by extrusion when the first half ring and the second half ring are tightened by screwing in of the screw.

[0012] Preferably, a threaded hole is formed on the second connecting portion, a through hole corresponding to the threaded hole is formed on the first connecting portion, the diameter of the through hole is larger than that of the threaded hole, and the screw passes through the through hole and is screwed into the threaded hole.

[0013] Preferably, a convex strip for anti-skid is formed by injection molding on the inner arc surface of the rubber block.

[0014] Preferably, a first threaded hole is formed on the outer side of the hook in a transverse view, and a sealing screw is matched with the first threaded hole, and the sealing screw is screwed to seal the opening of the hook.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The connecting device in the product is reusable, so that it can be used cyclically after being purchased once, and the comprehensive use cost is low.

[0017] After the connecting device hooks the net body, it can be magnetically fixed between the upper scaffold rod, without being held by hand all the time. After magnetic fixation, the second half ring is turned over, and then the screw is used for locking, so that the fixation of the connecting device is completed, and the fixation is more simple and efficient.

[0018] The contact area of the hook with the net body is large, so that the stress is dispersed to a certain extent, and the probability of tearing the net body is reduced.

[0019] The device has simple structure and low cost, and is suitable for popularization and use. DETAILED DESCRIPTION

[0020] Figure 1 It is a structural diagram of the device;

[0021] Figure 2 It is a sectional view of the connecting device;

[0022] Figure 3 It is a right view of the connecting device. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0024] Please refer to Figure 1 The utility model discloses a kind of construction engineering construction net hanging, including net body 1, also including connecting device 2, the connecting device 2 is connected between net body 1 and scaffold pole, the net body 1 is fixed by the connecting device 2, the connecting device 2 and the magnetism between the scaffold pole.

[0025] In the above technical solution, the connecting device and the scaffold pole are fixed, and the net body is fixed.

[0026] This fixing mode is more efficient, and the fixing of the net body is more reliable.

[0027] Please refer to Figure 2 And Figure 3 The connecting device 2 includes a first half ring 21 and a second half ring 22, one end of the first half ring 21 is cast to form a first connecting part 211, the other end is cast to form a rotating groove 212, a first recess 213 is cast at the inner arc surface of the first half ring 21, a magnet 214 is embedded in the first recess 213, the magnet 214 is glued and fixed with the first half ring 21, the size of the second half ring 22 is consistent with that of the first half ring 21, one end of the second half ring 22 is cast to form a second connecting part 221 corresponding to the first connecting part 211, a screw 222 is matched between the first connecting part 211 and the second connecting part 221, the other end of the second half ring 22 is cast to form a rotating part 223, a pin shaft 224 is matched between the rotating part 223 and the rotating groove 212, the rotating part 223 rotates along the pin shaft 224, hooks 23 are arranged at the outer arc surfaces of the first half ring 21 and the second half ring 22, and the net body 1 is hung by the hooks 23.

[0028] In the above technical solution, the first half ring can be magnetically attracted and fixed between the scaffold pole, completing the preliminary position fixing, and reducing the situation of half ring falling during installation.

[0029] This magnetic attraction fixing mode can overcome the horizontal sliding of the first half ring after the magnetic force, adjust the position of the first half ring, and keep the net body in a horizontal tension state.

[0030] By rotating the second half ring, the first half ring and the second half ring can be quickly aligned, and the fixing of the first half ring and the second half ring is completed by screwing, and the position locking with the scaffold pole is completed.

[0031] Referring to Figure 2 As shown in the figure, a second groove 231 is formed by injection molding on the inner wall of the second half ring 22, and an anti-skid block 232 is embedded in the inside of the second groove 231.

[0032] Referring to Figure 2 As shown in the figure, the anti-skid block 232 is a rubber block with elasticity, which is deformed when the first half ring and the second half ring are tightened by screwing.

[0033] The use of the rubber block with elastic deformation can prevent the displacement of the connecting device along the scaffold pole after the second half ring and the first half ring are fixed.

[0034] Referring to Figure 2 As shown in the figure, a threaded hole 2221 is formed on the second connecting part 221, and a through hole 2111 corresponding to the threaded hole 2221 is formed on the first connecting part 211, the diameter of the through hole 2111 is larger than that of the threaded hole 2221, and the screw passes through the through hole and is screwed into the threaded hole.

[0035] In the above technical solution, the through hole and the threaded hole are matched, so that the screw only needs to pass through the through hole and then be screwed into the threaded hole during fixing. Compared with the combination of two threaded holes, this matching of the through hole and the threaded hole can complete the screwing faster.

[0036] Referring to Figure 2 As shown in the figure, a convex strip 2322 for anti-skid is formed by injection molding on the inner arc surface of the rubber block 232.

[0037] The convex strip can increase the friction when the rubber block contacts the scaffold pole.

[0038] Referring to Figure 2 As shown in the figure, a first threaded hole 2333 is formed on the outer side of the hook 23 for horizontal observation, and a sealing screw 2444 is matched through the first threaded hole 2333, and the sealing screw 2444 is screwed to seal the opening of the hook 23.

[0039] In the above technical solution, the opening of the hook is sealed by the sealing screw, which mainly prevents the net body from being blown off by the hook due to strong wind and other bad weather.

[0040] The installation method of the device is as follows:

[0041] According to the construction progress, the device is assembled correspondingly with the upward assembly of the scaffold.

[0042] During installation, firstly the hook is passed through the mesh at the upper layer of the net body, then the first half ring is fixed with the scaffold rod by magnetic attraction, and the preliminary installation of the net body is completed.

[0043] With the construction progress, when the upper layer of the net body is installed, the net body is firstly passed through the hook which has been fixed at the lower part (the upper and lower layers of the net body share one connecting device), then the first half ring of the upper layer is installed, and finally the second half ring is closed with the first half ring, and the screw is locked.

[0044] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0045] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A construction engineering construction screed comprising a screed body, characterised in that, The connecting device is connected between the net body and the scaffold pole, the net body is fixed through the connecting device, and the connecting device is magnetically attracted to the scaffold pole.

2. A construction netting according to claim 1, wherein, A second recess is formed on the inner wall of the second half ring by injection molding, and an anti-skid block is embedded in the second recess.

3. A construction netting according to claim 2, wherein, The anti-skid block is an elastic rubber block, and the rubber block is deformed when the first half ring and the second half ring are tightened by the screw.

4. The architectural construction screed of claim 1, wherein, A threaded hole is formed on the second connecting part, a through hole corresponding to the threaded hole is formed on the first connecting part, the diameter of the through hole is larger than that of the threaded hole, and the screw is screwed into the threaded hole from the through hole.

5. A construction netting according to claim 3, wherein, A convex strip for preventing slipping is formed on the inner arc surface of the rubber block by injection molding.

6. The architectural construction screed of claim 1, wherein, A first threaded hole is formed on the outer side of the hook for transverse observation, a sealing screw is matched with the first threaded hole, and the sealing screw is screwed to seal the opening of the hook.

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