Stand column protective net structure

Abstract

The stand column protective net structure comprises a base, a supporting bottom frame is movably installed at the bottom end of the interior of a containing cavity through a pin shaft, a rolling shaft is movably installed at the top of the supporting bottom frame, a protective net body is wound around the outer portion of the rolling shaft, and a pressing plate is movably arranged in a fixing groove; the storage cavity with the winding shaft is directly formed in the stand column piece, the protective net body can be wound through the winding shaft, therefore, the protective net body and the stand column piece can be integrated, the protective net body does not need to be independently arranged, when a protective site needs to be changed, only the stand column piece needs to be moved, operation is simple and efficient, and the protective net is convenient to use. The bottom of the winding shaft is supported through the movable supporting bottom frame, when the winding shaft needs to be maintained, the positioning screw can be rotated, limitation of the supporting bottom frame is relieved, the supporting bottom frame and the winding shaft are laid down, and therefore the whole winding shaft can be exposed outside, and maintenance and overhaul are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stand column protection net structure and belongs to the technical field of protection net. BACKGROUND

[0002] In the construction process, for example, the common road is broken, the workers operate the breaking hammer to break the road cement block, and the broken stones will splash during the breaking process, so the construction site and the pedestrian site need to be isolated and protected by the protection net, the protection net is usually composed of a stand column and a net body, during installation, the net body is fixed on the stand column, the net body is supported by the stand column, the existing protection net structure, the protection net and the stand column are separately arranged, during installation, the protection net and the stand column need to be separately transported and then moved to the installation site, and then the protection net is separately taken out for installation, the structure is inconvenient to move the stand column and needs to be improved, and the existing integrated stand column structure can avoid the above problems, but the internal storage reel structure is fixedly arranged in the stand column and is difficult to overhaul and replace. SUMMARY

[0003] The utility model aims at providing a stand column protection net structure to solve the problems in the background.

[0004] To achieve the above object, the utility model provides the following technical scheme.

[0005] The stand column protection net structure comprises a base, a stand column, a storage cavity and a pressing plate, the top of the base is provided with the stand column, two storage cavities are formed in the interior of the stand column, a supporting base is movably arranged at the inner bottom of the storage cavity through a pin shaft, a winding shaft is movably arranged on the top of the supporting base, a protection net body is wound on the outer portion of the winding shaft, two fixing grooves are formed on the side of the stand column, and a pressing plate is movably arranged in the fixing groove.

[0006] In the stand column protection net structure, the side of the supporting base is provided with a positioning hole, the bottom of the stand column is provided with a positioning screw rod in a threaded mode, and one end of the positioning screw rod is connected to the positioning hole in a threaded mode.

[0007] In the stand column protection net structure, a motor is arranged at the bottom of the supporting base, and the output end of the motor is connected to the bottom of the winding shaft.

[0008] In the stand column protection net structure, a sliding groove is formed in the fixing groove, guide rods are arranged on the top and the bottom of the pressing plate, and the guide rods slide in the sliding groove.

[0009] In the above column guard net structure, the middle part of the fixed groove is provided with a lead screw, and the lead screw is threadedly connected with the middle part of the pressing plate, and one end of the lead screw is connected with the knob outside the column member through the fixed groove.

[0010] In the above column guard net structure, the inner side of the pressing plate is provided with a plurality of limiting insertion rods, one end of the limiting insertion rod is provided with a rubber pressing seat, the front end of the guard net body is provided with a plurality of metal rings, and the limiting insertion rod is inserted into the ring hole inside the metal ring.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The utility model discloses a column guard net structure, and the storage cavity with the winding shaft is directly arranged in the column member, the guard net body can be wound through the winding shaft, so that the guard net body and the column member are integrated, and the guard net body is not needed, when the guard point needs to be changed, only the column member needs to be moved, and the operation is simple and efficient.

[0013] The utility model discloses a column guard net structure, and the storage cavity with the winding shaft is directly arranged in the column member, the guard net body can be wound through the winding shaft, so that the guard net body and the column member are integrated, and the guard net body is not needed, when the guard point needs to be changed, only the column member needs to be moved, and the operation is simple and efficient.

[0014] The utility model discloses a column guard net structure, and the storage cavity with the winding shaft is directly arranged in the column member, the guard net body can be wound through the winding shaft, so that the guard net body and the column member are integrated, and the guard net body is not needed, when the guard point needs to be changed, only the column member needs to be moved, and the operation is simple and efficient. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model discloses a column guard net structure;

[0016] Figure 2 It is the structure schematic diagram of the utility model discloses a column guard net structure;

[0017] Figure 3 It is the structure schematic diagram of the utility model discloses a column guard net structure;

[0018] Figure 4 It is the structure schematic diagram of the utility model discloses a column guard net structure;

[0019] Figure 5 It is the structure schematic diagram of the utility model discloses a column guard net structure.

[0020] In the figure: 1, base; 2, column piece; 3, storage cavity; 4, fixed groove; 5, compression plate; 6, protective net body; 7, metal ring; 8, supporting chassis; 9, positioning hole; 10, motor; 11, positioning screw; 12, winding shaft; 13, guide rod; 14, lead screw; 15, limiting plug rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Please refer to Figures 1-5 The utility model provides technical scheme of column protective net structure:

[0023] Column protective net structure, including base 1, column piece 2, storage cavity 3 and compression plate 5, the top of base 1 is provided with column piece 2, and two storage cavities 3 are set up in the inside of column piece 2, and supporting chassis 8 is movably installed at the inside bottom end position of storage cavity 3, and winding shaft 12 is movably installed at the top of supporting chassis 8, and protective net body 6 is wound on the outside of winding shaft 12, and two fixed grooves 4 are set up in the side of column piece 2, and compression plate 5 is movably arranged in the inside of fixed groove 4.

[0024] According to Figure 1 , Figure 2 , Figure 3 , Figure 4 And Figure 5 It is shown that the side of supporting chassis 8 is provided with positioning hole 9, and the bottom outside of column piece 2 is screw-connected with positioning screw 11, and one end of positioning screw 11 is screw-connected in the inside of positioning hole 9.

[0025] According to Figure 1 , Figure 2 , Figure 3 , Figure 4 And Figure 5 It is shown that the bottom position of supporting chassis 8 is provided with motor 10, and the output end of motor 10 is connected with the bottom end of winding shaft 12.

[0026] According to Figure 1 , Figure 2 , Figure 3 , Figure 4 And Figure 5As shown, the column protection net structure of the application, specifically, the inside of the fixed groove 4 is provided with a sliding groove, the top and bottom of the compression plate 5 are provided with guide rods 13, and the guide rods 13 slide in the sliding groove.

[0027] According to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the column protection net structure of the application, specifically, the middle part of the fixed groove 4 is provided with a lead screw 14, and the lead screw 14 is threadedly connected with the middle part of the compression plate 5, one end of the lead screw 14 passes through the fixed groove 4 and is connected with the knob outside the column piece 2.

[0028] According to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 As shown, the column protection net structure of the application, specifically, the inside of the compression plate 5 is provided with a plurality of limiting insertion rods 15, one end of the limiting insertion rod 15 is provided with a rubber pressing seat, the front end of the protection net body 6 is provided with a plurality of metal rings 7, and the limiting insertion rod 15 is inserted into the ring hole inside the metal ring 7.

[0029] Working principle, the column protection net structure of the application, when installing, first carry the column piece 2 to the protection point, then fix a plurality of column pieces 2 equidistantly side by side, pull out the protection net body 6 from the inside of the column piece 2, pull the protection net body 6 to the side of the adjacent column piece 2 with the fixed groove 4, the fixed groove 4 is provided with the compression plate 5 driven by the lead screw 14, and the compression plate 5 is provided with a plurality of limiting insertion rods 15, when one end of the protection net body 6 is fixed, one end with the metal ring 7 can be put into the fixed groove 4, then the compression plate 5 is compressed, and the limiting insertion rod 15 at one end of the compression plate 5 is inserted into the metal ring 7, and then limited, the installation of the protection net body 6 is completed.

[0030] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The specific embodiments described herein are only illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A column guard net structure comprising a base (1), a column member (2), a receiving cavity (3) and a pressing plate (5), characterized in that, The top end of the base (1) is provided with a column piece (2), the inside of the column piece (2) is provided with two receiving cavities (3), the inside bottom end position of the receiving cavity (3) is movably installed with a support chassis (8) through a pin shaft, the top of the support chassis (8) is movably installed with a winding shaft (12), the outside of the winding shaft (12) is wound with a protective net body (6), the side of the column piece (2) is provided with two fixed grooves (4), the inside of the fixed groove (4) is movably provided with a pressing plate (5).

2. The pylon guard net structure according to claim 1, wherein The side of the support chassis (8) is provided with a positioning hole (9), the bottom outside of the column piece (2) is threadedly connected with a positioning screw rod (11), and one end of the positioning screw rod (11) is threadedly connected in the positioning hole (9) through the column piece (2).

3. The pylon guard net structure according to claim 1, wherein The bottom position of the support chassis (8) is installed with a motor (10), and the output end of the motor (10) is connected with the bottom end of the winding shaft (12).

4. The pylon guard net structure according to claim 1, wherein The inside of the fixed groove (4) is provided with a sliding groove, the top and bottom of the pressing plate (5) are provided with guide rods (13), and the guide rods (13) slide in the sliding groove.

5. The pylon guard net structure according to claim 4, wherein, The middle position of the fixed groove (4) is provided with a lead screw (14), and the lead screw (14) is threadedly sleeved with the middle part of the pressing plate (5), one end of the lead screw (14) is connected with the knob outside the column piece (2) through the fixed groove (4).

6. The pylon guard net structure according to claim 5, wherein The inside of the pressing plate (5) is provided with a plurality of limiting insertion rods (15), one end of the limiting insertion rod (15) is provided with a rubber pressing seat, the front end of the protective net body (6) is provided with a plurality of metal rings (7), and the limiting insertion rod (15) is inserted into the ring hole in the metal ring (7).

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