Protective net for constructional engineering

Abstract

The utility model relates to the technical field of building protective nets, in particular to a building engineering protective net which comprises a cross rod, adjusting rods are connected to the two ends of the cross rod in an inserted mode, the other ends of the adjusting rods are connected with first clamping sleeves, and the other ends of the first clamping sleeves are connected with second clamping sleeves. The third clamping sleeve, the fourth clamping sleeve, the fifth clamping sleeve and the sixth clamping sleeve wrap the transverse rod or the adjusting rod, the two ends of the net body are both connected with positioning rods, and the positioning rods are connected to the outer wall of the third hinge rod. The support of the protective net can be obliquely adjusted, so that the convenience of angle adjustment after installation of the protective net is improved, the convenience of overall use of the device is improved, meanwhile, the length of the device can be flexibly adjusted through telescopic adjustment of the adjusting rods, and the practicability is high. And therefore, scaffolds with different length intervals can be better adapted to be mounted and fixed, and the adaptability of the device in use is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building protection nets, in particular to a building engineering protection net. Background Art

[0002] The construction engineering protection net is mainly used for the external protection of the building body to prevent objects from falling, etc. It is mainly installed on the scaffolding outside the building body.

[0003] When the existing construction engineering protection net is used, it is mainly assembled through the installation position of the scaffolding. However, when it is installed, its adjustability is poor and the installation angle cannot be flexibly adjusted, thereby reducing the convenience of its installation. Utility Model Content

[0004] The utility model aims to provide a construction engineering protection net to solve the problem in the above background technology that the net has poor adjustability during installation and the installation angle cannot be flexibly adjusted, thereby reducing the convenience of installation.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a construction engineering protection net, comprising:

[0006] A crossbar, both ends of which are connected with adjusting rods, the other end of which is connected with a first jacket, and the other end of which is connected with a second jacket;

[0007] The third jacket and the fourth jacket as well as the fifth jacket and the sixth jacket, wherein the third jacket and the fourth jacket are wrapped around the outside of the crossbar or the adjusting rod, and the fifth jacket and the sixth jacket are wrapped around the outside of the scaffold;

[0008] A third hinged rod, the third hinged rod is hinged to the outside of the fifth jacket, the other end of the third hinged rod is hinged to the second hinged rod, the other end of the second hinged rod is connected to a threaded rod, the other end of the threaded rod is connected to a threaded sleeve, the inside of the threaded sleeve is rotatably connected to the first hinged rod, the other end of the first hinged rod is hinged to the outside of the third jacket;

[0009] The net body has two ends connected with positioning rods, and the positioning rods are connected to the outer wall of the third hinge rod.

[0010] Preferably, threaded holes are provided on the outside of both ends of the cross bar, and bolts are connected to the internal threads of the threaded holes, and the bolts abut against the outer walls of the adjustment rods, and the two adjustment rods are symmetrically distributed.

[0011] Preferably, the first jacket and the second jacket leaves are wrapped around the outside of the scaffolding, and the horizontal contact ends of the first jacket and the second jacket, the third jacket and the fourth jacket, and the fifth jacket and the sixth jacket are all penetrated by fastening bolts.

[0012] Preferably, the adjusting rod, the first sleeve, the second sleeve, the third sleeve, the fourth sleeve, the first hinged rod, the threaded sleeve, the threaded rod, the second hinged rod, the third hinged rod, the fifth sleeve, the sixth sleeve and the positioning rod are all provided in two groups, and the two groups of the adjusting rod, the first sleeve, the second sleeve, the third sleeve, the fourth sleeve, the first hinged rod, the threaded sleeve, the threaded rod, the second hinged rod, the third hinged rod, the fifth sleeve, the sixth sleeve and the positioning rod are all on both sides of the mesh body.

[0013] Preferably, the fourth jacket and the sixth jacket have the same structure, threaded holes are provided at the centers of the fourth jacket and the sixth jacket, and the internal threads of the threaded holes are provided with fastening bolts.

[0014] Preferably, two positioning rods are symmetrically distributed outside each group of the third hinged rods, and a net body is connected between adjacent positioning rods.

[0015] Preferably, an internal threaded tube adapted to the threaded rod is provided at one end of the threaded sleeve close to the threaded rod, a rotating hole is provided at one end of the threaded sleeve close to the first hinged rod, and the inner wall of the rotating hole is rotatably connected to the first hinged rod through a ball bearing, and the outer wall of the threaded sleeve is provided with anti-slip patterns.

[0016] Compared with the prior art, the beneficial effect of the utility model is that the utility model can adjust the inclination of the support of the protective net through the mutual cooperation of the adjusting rod, the first sleeve, the second sleeve, the third sleeve, the fourth sleeve, the first hinged rod, the threaded sleeve, the threaded rod, the second hinged rod, the third hinged rod, the fifth sleeve, the sixth sleeve and the positioning rod, thereby improving the convenience of angle adjustment after installation, and then improving the convenience of the overall use of the device. At the same time, through the telescopic adjustment of the adjusting rod, the length of the device can be flexibly adjusted, so that it can better adapt to scaffoldings with different length spacings for installation and fixation, which greatly improves the adaptability of the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 For the utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0020] Figure 4This is a schematic diagram of the partial explosion structure of the threaded sleeve of the utility model;

[0021] Figure 5 It is a schematic diagram of the partial explosion structure of the adjusting rod of the utility model.

[0022] In the figure: 1, cross bar; 2, adjusting rod; 3, first jacket; 4, second jacket; 5, third jacket; 6, fourth jacket; 7, first hinged rod; 8, threaded sleeve; 9, threaded rod; 10, second hinged rod; 11, third hinged rod; 12, fifth jacket; 13, sixth jacket; 14, positioning rod; 15, mesh body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides an embodiment: a construction engineering protection net, comprising:

[0025] A crossbar 1, both ends of the crossbar 1 are plugged with an adjusting rod 2, the other end of the adjusting rod 2 is connected to a first jacket 3, and the other end of the first jacket 3 is connected to a second jacket 4;

[0026] The third jacket 5 and the fourth jacket 6 as well as the fifth jacket 12 and the sixth jacket 13, the third jacket 5 and the fourth jacket 6 are wrapped around the outside of the crossbar 1 or the adjusting rod 2, and the fifth jacket 12 and the sixth jacket 13 are wrapped around the outside of the scaffold;

[0027] A third hinged rod 11, the third hinged rod 11 is hinged on the outside of the fifth jacket 12, the other end of the third hinged rod 11 is hinged to the second hinged rod 10, the other end of the second hinged rod 10 is connected to the threaded rod 9, the other end of the threaded rod 9 is connected to the threaded sleeve 8, the inside of the threaded sleeve 8 is rotatably connected to the first hinged rod 7, the other end of the first hinged rod 7 is hinged to the outside of the third jacket 5, through the threaded connection between the threaded sleeve 8 and the threaded rod 9, the support length thereof can be adjusted, thereby driving the third hinged rod 11 above to rotate and tilt, thereby realizing flexible adjustment of its tilt angle, and then realizing adaptive adjustment of the tilt angle of the net body 15;

[0028] The net body 15 has two ends connected with positioning rods 14 , and the positioning rods 14 are connected to the outer wall of the third hinge rod 11 .

[0029] Furthermore, threaded holes are provided on the outside of both ends of the cross bar 1, and the internal threads of the threaded holes are connected to bolts, and the bolts abut against the outer wall of the adjusting rod 2. The two adjusting rods 2 are symmetrically distributed. Through the setting of this structure, the adjusted adjusting rod 2 can be assisted in positioning, thereby ensuring the stability of the cross bar 1 and the adjusting rod 2 after the length is adjusted.

[0030] Furthermore, the first jacket 3 and the second jacket 4 are wrapped around the outside of the scaffolding, and the horizontal contact ends of the first jacket 3 and the second jacket 4, the third jacket 5 and the fourth jacket 6, and the fifth jacket 12 and the sixth jacket 13 are penetrated by fastening bolts.

[0031] Furthermore, the adjusting rod 2, the first jacket 3, the second jacket 4, the third jacket 5, the fourth jacket 6, the first hinged rod 7, the threaded sleeve 8, the threaded rod 9, the second hinged rod 10, the third hinged rod 11, the fifth jacket 12, the sixth jacket 13 and the positioning rod 14 are all provided in two groups, and the two groups of the adjusting rod 2, the first jacket 3, the second jacket 4, the third jacket 5, the fourth jacket 6, the first hinged rod 7, the threaded sleeve 8, the threaded rod 9, the second hinged rod 10, the third hinged rod 11, the fifth jacket 12, the sixth jacket 13 and the positioning rod 14 are all on both sides of the mesh body 15, and the support and installation of the mesh body 15 are completed through the mutual cooperation of the two sides of the components.

[0032] Furthermore, the fourth jacket 6 and the sixth jacket 13 have the same structure, and threaded holes are provided at the centers of the fourth jacket 6 and the sixth jacket 13, and the internal threads of the threaded holes have fastening bolts. The arrangement of this structure further fixes the installation positions of the third jacket 5 and the fourth jacket 6 as well as the fifth jacket 12 and the sixth jacket 13, and realizes their extrusion positioning by turning the knob of the fastening bolt.

[0033] Furthermore, two positioning rods 14 are symmetrically distributed outside each set of third hinged rods 11 , and a net body 15 is connected between adjacent positioning rods 14 .

[0034] Furthermore, an internal threaded tube adapted to the threaded rod 9 is provided at one end of the threaded sleeve 8 close to the threaded rod 9, a rotating hole is provided at one end of the threaded sleeve 8 close to the first hinged rod 7, and the inner wall of the rotating hole is rotatably connected to the first hinged rod 7 through a ball bearing, and an outer wall of the threaded sleeve 8 is provided with anti-slip grooves, and the rotating setting of the threaded sleeve 8 facilitates the threaded rotation adjustment of the threaded rod 9.

[0035] Working principle: The mesh bodies 15 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the device is first installed and positioned, and then the mesh body 15 is installed and positioned on the adjacent positioning rod 14. Finally, the threaded sleeve 8 and the threaded rod 9 are adjusted to achieve the adaptability adjustment of the support angle of the third hinged rod 11, thereby completing the support adjustment of the mesh body 15, greatly improving the convenience of using the device.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A construction engineering protection net, characterized in that: include: A crossbar (1), wherein both ends of the crossbar (1) are plugged with adjustment rods (2), the other end of the adjustment rod (2) is connected to a first jacket (3), and the other end of the first jacket (3) is connected to a second jacket (4); A third jacket (5), a fourth jacket (6), a fifth jacket (12), and a sixth jacket (13), wherein the third jacket (5) and the fourth jacket (6) are wrapped around the outside of the crossbar (1) or the adjusting rod (2), and the fifth jacket (12) and the sixth jacket (13) are wrapped around the outside of the scaffold; A third hinged rod (11), the third hinged rod (11) is hinged to the outside of the fifth jacket (12), the other end of the third hinged rod (11) is hinged to the second hinged rod (10), the other end of the second hinged rod (10) is connected to a threaded rod (9), the other end of the threaded rod (9) is connected to a threaded sleeve (8), the inside of the threaded sleeve (8) is rotatably connected to the first hinged rod (7), the other end of the first hinged rod (7) is hinged to the outside of the third jacket (5); A net body (15), both ends of which are connected to positioning rods (14), and the positioning rods (14) are connected to the outer wall of the third hinge rod (11).

2. A construction engineering protection net according to claim 1, characterized in that: Both ends of the cross bar (1) are provided with threaded holes, and the internal threads of the threaded holes are connected with bolts, and the bolts abut against the outer walls of the adjustment rods (2), and the two adjustment rods (2) are symmetrically distributed.

3. A construction engineering protection net according to claim 1, characterized in that: The first jacket (3) and the second jacket (4) are wrapped around the outside of the scaffolding, and the horizontal contact ends of the first jacket (3) and the second jacket (4), the third jacket (5) and the fourth jacket (6), and the fifth jacket (12) and the sixth jacket (13) are all penetrated by fastening bolts.

4. A construction engineering protection net according to claim 1, characterized in that: The adjusting rod (2), the first clamping sleeve (3), the second clamping sleeve (4), the third clamping sleeve (5), the fourth clamping sleeve (6), the first hinged rod (7), the threaded sleeve (8), the threaded rod (9), the second hinged rod (10), the third hinged rod (11), the fifth clamping sleeve (12), the sixth clamping sleeve (13) and the positioning rod (14) are all provided in two groups, and the two groups of the adjusting rod (2), the first clamping sleeve (3), the second clamping sleeve (4), the third clamping sleeve (5), the fourth clamping sleeve (6), the first hinged rod (7), the threaded sleeve (8), the threaded rod (9), the second hinged rod (10), the third hinged rod (11), the fifth clamping sleeve (12), the sixth clamping sleeve (13) and the positioning rod (14) are all located on both sides of the net body (15).

5. A construction engineering protection net according to claim 1, characterized in that: The fourth jacket (6) and the sixth jacket (13) have the same structure. The fourth jacket (6) and the sixth jacket (13) are both provided with threaded holes at their centers, and the internal threads of the threaded holes are provided with fastening bolts.

6. A construction engineering protection net according to claim 5, characterized in that: Two positioning rods (14) are symmetrically distributed outside each group of the third hinged rods (11), and a net body (15) is connected between adjacent positioning rods (14).

7. A construction engineering protection net according to claim 5, characterized in that: An inner threaded tube adapted to the threaded rod (9) is provided at one end of the threaded sleeve (8) close to the threaded rod (9), a rotation hole is provided at one end of the threaded sleeve (8) close to the first hinge rod (7), and the inner wall of the rotation hole is rotationally connected to the first hinge rod (7) via a ball bearing, and an outer wall of the threaded sleeve (8) is provided with anti-slip grooves.

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