Combined protective net structure

Abstract

The utility model relates to the technical field of protective nets, in particular to a combined protective net structure which comprises a protective net body, an outer mounting frame and supporting columns, the outer mounting frame is arranged outside the protective net body, and the supporting columns are symmetrically arranged on the outer walls of the two sides of the outer mounting frame. A portable mounting mechanism is connected between the mounting outer frame and the supporting column, an adjusting control mechanism is arranged below the portable mounting mechanism, and an abutting supporting mechanism is arranged below the adjusting control mechanism. Supporting blocks are arranged in the mounting box in a free sliding mode and matched with the locking effect of limiting bolts and mounting grooves, so that the whole device can achieve the effect of conveniently adjusting the height of the fence, and then the height of the fence can be adjusted through the design that the device can adjust the height of the fence; and the overall fence height of the device can be automatically determined according to different types of fence equipment, the overall flexibility is good, and the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of protective nets, in particular to a combined protective net structure. Background Art

[0002] The protective net is a kind of safety protection equipment, which is used to surround and seal the periphery of mechanical equipment to prevent people or objects from entering the dangerous area by mistake and reduce the occurrence of accidental injuries. The peripheral protective net is usually made of metal materials, which has certain pressure resistance and impact resistance, and can effectively protect the safety of surrounding personnel and equipment. It is widely used in industrial production sites, construction sites, mechanical equipment and other places;

[0003] Since the existing protective nets are all set at a fixed height, the overall support height of the device cannot be adjusted according to the needs of the fence equipment. If the height of the fence is not enough, it may not be able to effectively prevent people or objects from entering the equipment area, increasing safety risks. However, the existing devices have not made improvements to this problem, and the overall practical flexibility is poor. Utility Model Content

[0004] The purpose of the present utility model is to solve the above-mentioned problem and to propose a combined protective net structure, which improves the existing combined protective net structure that is set at a fixed height and cannot adjust the overall support height of the device according to the needs of the fence equipment. If the height of the fence is not enough, it may not be able to effectively prevent people or objects from entering the equipment area, increasing the safety risk.

[0005] A combined protective net structure comprises a protective net body, an installation outer frame and a support column, the protective net body is provided with a installation outer frame on the outside, and the outer walls on both sides of the installation outer frame are symmetrically provided with support columns, a portable installation mechanism is connected between the installation outer frame and the support columns, an adjustment control mechanism is provided below the portable installation mechanism, and an interference support mechanism is provided below the adjustment control mechanism, the portable installation mechanism comprises a mounting block, a first threaded groove, a docking block, a second threaded groove, a nut block and a positioning bolt, the outer walls on both sides of the protective net body are symmetrically provided with mounting blocks, the top outer wall of the mounting block is provided with a first threaded groove, and the side outer wall of the support column is symmetrically provided with two groups of docking blocks, and the same group of docking blocks is provided with two, and the top outer wall of the docking block is provided with a second threaded groove, and the bottom outer wall of the mounting block located below is provided with a nut block.

[0006] Preferably, the first thread groove and the second thread groove are equal in shape and size, the first thread groove and the second thread groove are threadedly mounted with the positioning bolt, and the positioning bolt and the nut block are threadedly mounted with each other.

[0007] Preferably, two mounting blocks are provided in the same group, and the distance between the two mounting blocks is equal to the height of the docking block.

[0008] Preferably, the adjustment control mechanism includes a support block, a positioning groove and an installation box, the bottom outer wall of the support column is provided with a support block, the side outer wall of the support column at the bottom is provided with a positioning groove, and the support block is slidably installed inside the installation box.

[0009] Preferably, the side outer wall of the installation box is provided with installation grooves at equal intervals, the positioning groove and the installation groove are equal in shape and size, and the positioning groove and the installation groove are threadedly connected to the limiting bolts.

[0010] Preferably, the interference support mechanism comprises a support bottom plate and an interference slot, the bottom outer wall of the installation box is provided with a support bottom plate, and the bottom outer wall of the support bottom plate is symmetrically provided with interference slots.

[0011] Preferably, a mounting base plate is provided below the supporting base plate, and a top outer wall of the mounting base plate is provided with an abutment block.

[0012] Preferably, the interference block and the interference slot are mounted in a snap-fit ​​manner, and an interference pad is provided on the outer wall of the bottom end of the mounting base plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the combined protective net structure is in use, the support block, the positioning slot, the installation box, the installation slot and the limit bolt are set, and the support block slides freely inside the installation box in conjunction with the locking effect of the limit bolt and the installation slot, so that the device as a whole can achieve the effect of portable adjustment of the fence height. Furthermore, through the design of the device that can adjust the fence height, the device can determine the overall fence height of the device according to the type of equipment to be fenced, and the overall flexibility is good, and the practical effect is good;

[0015] 2. When the combined protective net structure is in use, a resistance pad is added at the bottom of the device, and the contact friction is increased by the resistance pad, so that the device can be placed on the ground more stably. The resistance pad is portable and replaceable. When the device shakes due to wear of the resistance pad, the resistance pad only needs to be replaced regularly to maintain the overall support stability of the device. The protection net can be removed separately. When one of the protection net and the peripheral support frame is damaged, the other can be used normally. The overall structural design is simple and has good practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the portable installation mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of the regulating control mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the interference support mechanism of the utility model.

[0021] In the figure: 1. protective net body; 2. mounting frame; 3. support column; 4. portable mounting mechanism; 41. mounting block; 42. first thread groove; 43. docking block; 44. second thread groove; 45. nut block; 46. positioning bolt; 5. adjustment control mechanism; 51. support block; 52. positioning groove; 53. mounting box; 54. mounting groove; 55. limiting bolt; 6. interference support mechanism; 61. supporting base plate; 62. interference slot; 63. mounting base plate; 64. interference block; 65. interference pad. DETAILED DESCRIPTION

[0022] 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.

[0023] When implementing: Figure 1-5As shown, a combined protective net structure includes a protective net body 1, an installation frame 2 and a support column 3. The protective net body 1 is provided with an installation frame 2 on the outside, and the support columns 3 are symmetrically arranged on the outer walls of both sides of the installation frame 2. A portable installation mechanism 4 is connected between the installation frame 2 and the support columns 3. An adjustment control mechanism 5 is arranged below the portable installation mechanism 4. A resistance support mechanism 6 is arranged below the adjustment control mechanism 5. The portable installation mechanism 4 includes a mounting block 41, a first thread groove 42, a docking block 43, a second thread groove 44, a nut block 45 and a positioning bolt 46. The outer walls of both sides of the protective net body 1 are symmetrically provided with mounting blocks 41. The top outer wall of the mounting block 41 is provided with a first thread groove 42. The side outer walls of the support columns 3 are opposite to each other. It is said that two groups of docking blocks 43 are provided, and there are two docking blocks 43 in the same group, and the top outer wall of the docking block 43 is penetrated by a second thread groove 44, and the bottom outer wall of the mounting block 41 located below is provided with a nut block 45; when it is necessary to install the mounting outer frame 2 to the side of the support column 3, at this time, it is necessary to first engage the mounting block 41 on the side of the mounting outer frame 2 into the middle position of the two docking blocks 43, and then move the mounting outer frame 2 to a suitable position until the first thread groove 42 on the outside of the docking block 43 coincides with the second thread groove 44 on the outside of the docking block 43, and then screw the positioning bolt 46 from top to bottom through the second thread groove 44 and the first thread groove 42 to the inside of the nut block 45, and the installation of the mounting outer frame 2 is completed, and the disassembly is similar.

[0024] The first thread groove 42 and the second thread groove 44 are equal in shape and size. The first thread groove 42 and the second thread groove 44 are threadedly installed with the positioning bolt 46, and the positioning bolt 46 and the nut block 45 are threadedly installed. Here, the first thread groove 42, the second thread groove 44 and the nut block 45 are set to the same size to facilitate the positioning bolt 46 to be screwed in and positioned at one time.

[0025] There are two mounting blocks 41 in the same group, and the distance between the two mounting blocks 41 is equal to the height of the docking block 43; by setting the distance between the two mounting blocks 41 equal to the height of the docking block 43, the docking block 43 can achieve initial positioning through the contact friction with the mounting block 41 during installation, which is convenient for subsequent installation and not easy to loosen.

[0026] The adjustment control mechanism 5 includes a support block 51, a positioning groove 52 and an installation box 53. The bottom outer wall of the support column 3 is provided with a support block 51, and the side outer wall of the support column 3 at the bottom is provided with a positioning groove 52. The support block 51 is slidably installed in the interior of the installation box 53, and the side outer wall of the installation box 53 is provided with installation grooves 54 at equal intervals. The positioning grooves 52 and the installation grooves 54 are equal in shape and size, and the positioning grooves 52 and the installation grooves 54 are threadedly connected to the limiting bolts 55. When the overall support height of the device needs to be adjusted, the device needs to be laid flat as a whole to facilitate subsequent adjustment. When adjusting, it is necessary to unscrew the limit bolt 55 from the inside of the mounting groove 54, so that the support column 3 changes from a locked state to an active state, and then the support column 3 is pulled upward to a suitable height, and then the movement of the support column 3 will automatically drive the support block 51 to slide inside the mounting box 53 and provide a limiting support effect on the movement of the support column 3. When the support column 3 moves to a suitable height, the limit bolt 55 is passed through the mounting groove 54 at the corresponding position and screwed into the inside of the positioning groove 52 to re-lock the support column 3. At this point, the overall support height adjustment of the device is completed, and then the device can be lifted up for normal use.

[0027] The interference support mechanism 6 includes a supporting base plate 61 and an interference card slot 62. The bottom outer wall of the installation box 53 is provided with a supporting base plate 61, and the bottom outer wall of the supporting base plate 61 is symmetrically provided with interference card slots 62. A mounting base plate 63 is provided below the supporting base plate 61, and a top outer wall of the mounting base plate 63 is provided with a interference card block 64. The interference card block 64 and the interference card slot 62 are snap-fitted and installed, and a interference pad 65 is provided on the bottom outer wall of the mounting base plate 63; when the interference pad 65 needs to be replaced, the device needs to be laid down for subsequent replacement work, and then the mounting base plate 63 can be directly pulled until the interference card block 64 is completely detached from the inside of the interference card slot 62 to complete the removal of the interference pad 65. When installing a new interference pad 65, it is only necessary to adjust the mounting base plate 63 to a suitable position and then snap the interference card block 64 into the inside of the interference card slot 62 of the supporting base plate 61 at the corresponding position, and the replacement of the interference pad 65 is completed.

[0028] When the utility model is in use, when it is necessary to install the mounting frame 2 to the side of the support column 3, it is first necessary to engage the mounting block 41 on the side of the mounting frame 2 to the middle position of the two docking blocks 43, and then move the mounting frame 2 to a suitable position until the first thread groove 42 on the outside of the docking block 43 coincides with the second thread groove 44 on the outside of the docking block 43, and then screw the positioning bolt 46 from top to bottom through the second thread groove 44 and the first thread groove 42 to the inside of the nut block 45, so that the installation of the mounting frame 2 is completed, and the disassembly is similar; when it is necessary to adjust the overall support height of the device, it is first necessary to lay the device flat as a whole for subsequent adjustment. When adjusting, it is necessary to screw out the limiting bolt 55 from the inside of the mounting groove 54, so that the support column 3 changes from a locked state to an active state, and then the support column 3 is pulled upward to a suitable height, and then the support column 3 is The movement will automatically drive the support block 51 to slide inside the installation box 53 and provide a limiting support effect on the movement of the support column 3. When the support column 3 moves to a suitable height, the limiting bolt 55 is passed through the installation slot 54 at the corresponding position and screwed into the inside of the positioning slot 52 to re-lock the support column 3. At this point, the overall support height adjustment of the device is completed, and the device can be lifted up for normal use. When the interference pad 65 needs to be replaced, the device also needs to be laid down for subsequent replacement work. Then, the installation base plate 63 is directly pulled until the interference block 64 is completely detached from the inside of the interference slot 62 to complete the removal of the interference pad 65. When installing a new interference pad 65, it is only necessary to adjust the installation base plate 63 to a suitable position and then clip the interference block 64 into the inside of the interference slot 62 of the support base plate 61 at the corresponding position. At this point, the replacement of the interference pad 65 is completed.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A combined protection net structure, characterized in that: The invention comprises a protective net body (1), an installation frame (2) and a support column (3), wherein the protective net body (1) is provided with an installation frame (2) on the outside, and the support columns (3) are symmetrically provided on the outer walls of both sides of the installation frame (2), a portable installation mechanism (4) is connected between the installation frame (2) and the support columns (3), an adjustment control mechanism (5) is provided below the portable installation mechanism (4), and a resistance support mechanism (6) is provided below the adjustment control mechanism (5), and the portable installation mechanism (4) comprises a mounting block (41), a first thread groove (42), a pair of A connecting block (43), a second thread groove (44), a nut block (45) and a positioning bolt (46); the outer walls of both sides of the protective net body (1) are symmetrically provided with mounting blocks (41); the top outer wall of the mounting block (41) is provided with a first thread groove (42); the side outer wall of the support column (3) is symmetrically provided with two groups of docking blocks (43); there are two docking blocks (43) in the same group, and the top outer wall of the docking block (43) is provided with a second thread groove (44); the bottom outer wall of the mounting block (41) located below is provided with a nut block (45).

2. A combined protection net structure according to claim 1, characterized in that: The first thread groove (42) and the second thread groove (44) are equal in shape and size; the first thread groove (42) and the second thread groove (44) are threadedly mounted with the positioning bolt (46); and the positioning bolt (46) and the nut block (45) are threadedly mounted with each other.

3. A combined protection net structure according to claim 1, characterized in that: Two mounting blocks (41) are provided in the same group, and the distance between the two mounting blocks (41) is equal to the height of the docking block (43).

4. A combined protection net structure according to claim 1, characterized in that: The regulating control mechanism (5) comprises a support block (51), a positioning groove (52) and an installation box (53); the outer wall at the bottom end of the support column (3) is provided with a support block (51); the outer wall at the side of the support column (3) at the bottom end is provided with a positioning groove (52); and the support block (51) is slidably installed inside the installation box (53).

5. A combined protection net structure according to claim 4, characterized in that: The side outer wall of the installation box (53) is provided with installation grooves (54) at equal intervals, the positioning grooves (52) and the installation grooves (54) are equal in shape and size, and the positioning grooves (52) and the installation grooves (54) are threadedly connected to the limiting bolts (55).

6. A combined protection net structure according to claim 4, characterized in that: The abutment support mechanism (6) comprises a support base plate (61) and an abutment slot (62); the bottom outer wall of the installation box (53) is provided with the support base plate (61); and the bottom outer wall of the support base plate (61) is symmetrically provided with the abutment slot (62).

7. A combined protection net structure according to claim 6, characterized in that: A mounting base plate (63) is provided below the supporting base plate (61), and a resisting block (64) is provided on the top outer wall of the mounting base plate (63).

8. A combined protection net structure according to claim 7, characterized in that: The abutment block (64) and the abutment slot (62) are engaged with each other, and an abutment pad (65) is provided on the outer wall of the bottom end of the installation base plate (63).

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