Protective net for constructional engineering

Abstract

The utility model provides a protective net for constructional engineering, which belongs to the technical field of constructional engineering and comprises a protective net body. A limiting groove is formed in the protective net body; the device further comprises a fixing device. The fixing device comprises a supporting seat, a supporting rod, a limiting plate, a limiting spring and a pull rod; the top face of the supporting base is provided with a supporting groove used for containing the protective net body, and the side face of the supporting base is provided with a plurality of through holes communicating with the supporting groove. A supporting rod is arranged in each through hole in a penetrating mode. Limiting plates are fixed to the ends, located in the supporting grooves, of the supporting rods, and the ends, located outside the supporting grooves, of the multiple supporting rods are connected through pull rods. The limiting springs sleeve the supporting rods, the two ends of each limiting spring are connected with the limiting plates and the inner side faces of the supporting bases correspondingly, and the limiting springs are used for inserting the limiting plates into the limiting grooves after the protective net body is inserted into the supporting grooves. The anti-collision device is easy to disassemble, assemble and replace and high in anti-collision capacity.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering and specifically discloses a construction engineering protection net. Background Art

[0002] The construction project protection net plays a vital role in the construction project. By installing the protection net, the construction area can be effectively isolated from the outside world, preventing non-construction personnel from entering the construction site, ensuring the smooth progress of the construction work; the protection net can block the outside sand, dust and other debris from entering the construction area, which helps to keep the construction site clean and improve work efficiency; the protection net can effectively block the impact of bad weather such as wind and rain on the construction work, ensuring the smooth progress of the construction process.

[0003] The existing construction engineering protection net still has the following problems:

[0004] 1. The disassembly and replacement steps are relatively complicated. Every time the protective net is disassembled and replaced, it will consume too much manpower cost and time;

[0005] 2. The protective net has weak impact resistance and is easily damaged. Utility Model Content

[0006] The utility model provides a construction engineering protection net, which at least solves one technical problem in the background technology.

[0007] The above-mentioned construction engineering protective net includes a protective net body; a limiting groove is arranged on the protective net body; and also includes a fixing device; the fixing device includes a support seat, a support rod, a limiting plate, a limiting spring and a pull rod; the top surface of the support seat is provided with a support groove for accommodating the protective net body, and the side surface is provided with multiple through holes communicating with the support groove; each through hole is penetrated by a support rod; the end of the support rod located in the support groove is fixed with a limiting plate, and the ends of multiple support rods located outside the support groove are connected by a pull rod; the limiting spring is sleeved on the support rod, and the two ends are respectively connected to the limiting plate and the inner side surface of the support seat, which is used to insert the limiting plate into the limiting groove after the protective net body is inserted into the support groove.

[0008] In the above-mentioned construction engineering protection net, the fixing device also includes a fixing seat, a fixing rod and a rotating plate; the fixing seat is arranged below the supporting seat and is provided with a card slot; the fixing rod is fixedly installed in the card slot; the rotating plate is a bent plate-like structure, and a rotating hole is provided at the bending part, and the rotating hole is rotatably sleeved on the fixing rod, and the first end is located between the supporting seat and the pull rod.

[0009] In the above-mentioned construction engineering protection net, the fixing device also includes bolts; the bolts penetrate the fixing seat.

[0010] The above-mentioned construction engineering protection net also includes an anti-collision device; the anti-collision device includes an anti-collision sponge; and the anti-collision sponge is installed on the side of the protection net body.

[0011] In the above-mentioned construction engineering protection net, the anti-collision device also includes an anti-collision plate and a telescopic damping column; the telescopic damping column passes through the anti-collision sponge, and the two ends are respectively fixedly connected to the protection net body and the anti-collision plate.

[0012] In the above-mentioned construction engineering protection net, the anti-collision device also includes a buffer spring; the buffer spring is sleeved on the telescopic damping column, and its two ends are respectively connected to the protection net body and the anti-collision plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects.

[0014] 1. The utility model, by setting a fixing device, makes the installation of the protective net body save time and labor, and at the same time the protective net body can be conveniently and quickly disassembled and replaced at any time, which reduces labor costs, shortens construction time, and greatly improves the isolation and maintenance speed of the construction site.

[0015] 2. The utility model provides an anti-collision device to buffer the external impact force on the protective net body, reduce the impact on the protective net body, protect the protective net body, and increase the anti-collision ability of the protective net body, thereby better protecting the safety of the construction site and personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of the construction engineering protection net;

[0018] Figure 2 for Figure 1 Schematic diagram of the splitting;

[0019] Figure 3 is a structural schematic diagram of a fixed seat;

[0020] Figure 4 It is a schematic diagram of the local structure of the fixing device;

[0021] Figure 5 It is a schematic diagram of the structure of the anti-collision device;

[0022] Figure 6 It is a schematic diagram of the structure of the anti-collision sponge;

[0023] Figure 7 It is a structural schematic diagram of the telescopic damping column and buffer spring.

[0024] In the figure: 1-protection net body; 1.1-limiting groove;

[0025] 2.1-support seat; 2.2-support rod; 2.3-limiting plate; 2.4-limiting spring; 2.5-pull rod; 2.6-support slot; 2.7-fixing seat; 2.8-fixing rod; 2.9-turn plate; 2.10-slot; 2.11-bolt;

[0026] 3.1-anti-collision sponge; 3.2-anti-collision plate; 3.3-telescopic damping column; 3.4-round hole; 3.5-buffer spring. DETAILED DESCRIPTION

[0027] Combined with the drawings in the embodiments of the utility model, the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings attached to this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the restrictive conditions for the implementation of the utility model, so they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model. It should be noted that in this specification, relational terms such as first and second are only used to distinguish one entity from other entities, and do not necessarily require or imply any actual relationship or order between these entities.

[0029] This embodiment provides a construction engineering protection net, including a protection net body 1, a fixing device and an anti-collision device.

[0030] The protective net body 1 is provided with a limiting groove 1.1.

[0031] The fixing device is arranged below the protection net body 1 and is used for installing, disassembling and replacing the protection net body 1 .

[0032] The fixing device includes a support seat 2.1, a support rod 2.2, a limit plate 2.3, a limit spring 2.4 and a pull rod 2.5; the top surface of the support seat 2.1 is provided with a support groove 2.6 for accommodating the protective net body 1, and the side is provided with multiple through holes communicating with the support groove 2.6; each through hole is penetrated by a support rod 2.2; the end of the support rod 2.2 located in the support groove 2.6 is fixed with the limit plate 2.3, and the ends of multiple support rods 2.2 located outside the support groove 2.6 are connected by a pull rod 2.5; the limit spring 2.4 is sleeved on the support rod 2.2, and its two ends are respectively connected to the limit plate 2.3 and the inner side surface of the support seat 2.1, and is used to insert the limit plate 2.3 into the limit groove 1.1 after the protective net body 1 is inserted into the support groove 2.6. Pull the pull rod 2.5 outward to drive the support rod 2.2 to move outward, and the limit plate 2.3 will be disengaged from the limit groove 1.1, while compressing the limit spring 2.4, so that the protective net body 1 can be pulled out from the support groove 2.6 of the fixing device, and the pull rod 2.5 is released, and the limit spring 2.4 is reset, and the protective net body 1 is disassembled. Pull the pull rod 2.5 outward to drive the support rod 2.2 to move outward, and the limit plate 2.3 moves toward the inner side of the support seat 2.1 to reserve enough installation space for the protective net body 1. The protective net body 1 is inserted into the support groove 2.6, and the pull rod 2.5 is released, and the limit spring 2.4 is reset. The limit plate 2.3 is inserted into the limit groove 1.1 through the limit spring 2.4, and the installation of the protective net body 1 is completed. The pull rod 2.5 makes it smooth and convenient to operate the support rod 2.2. The tension of the limit spring 2.4 will also strengthen the connection between the limit groove 1.1 and the limit plate 2.3, thereby strengthening the installation of the protection net body 1.

[0033] The fixing device also includes a fixing seat 2.7, a fixing rod 2.8 and a rotating plate 2.9; the fixing seat 2.7 is arranged below the supporting seat 2.1 and is provided with a card slot 2.10; the fixing rod 2.8 is fixedly installed in the card slot 2.10; the rotating plate 2.9 is a bent plate-shaped structure, and a rotating hole is arranged at the bending part, and the rotating hole is rotatably sleeved on the fixing rod 2.8, and the first end is located between the supporting seat 2.1 and the pull rod 2.5. The second end of the rotating plate 2.9 is pressed down, so that the rotating plate 2.9 rotates on the fixing rod 2.8, thereby driving the first end of the rotating plate 2.9 to push the pull rod 2.5 outward, making it more convenient and labor-saving to operate the pull rod 2.5.

[0034] The fixing device also includes a bolt 2.11; the bolt 2.11 passes through the fixing seat 2.7 and is used to fix the fixing seat 2.7 on the ground to achieve the connection between the protection net body 1 and the ground.

[0035] The above-mentioned fixing device makes the installation of the protective net body 1 time-saving and labor-saving. At the same time, the protective net body 1 can be easily and quickly disassembled and replaced at any time, which reduces labor costs, shortens construction time, greatly improves the isolation and maintenance of the construction site, and effectively ensures the safety of the building.

[0036] The anti-collision device is arranged on the side of the protection net body 1 and is used to protect the protection net body 1 from collision.

[0037] The anti-collision device comprises an anti-collision sponge 3.1; the anti-collision sponge 3.1 is installed on the side of the protection net body 1, which can effectively alleviate the impact force on the side of the protection net body 1.

[0038] The anti-collision device also includes an anti-collision plate 3.2 and a telescopic damping column 3.3; the telescopic damping column 3.3 passes through the circular hole 3.4 of the anti-collision sponge 3.1, and the two ends are fixedly connected to the protective net body 1 and the anti-collision plate 3.2 respectively. When the anti-collision plate 3.2 is impacted by external force, the telescopic damping column 3.3 is compressed and squeezes the anti-collision sponge 3.1 at the same time, realizing double shock absorption, which can effectively reduce the impact on the protective net body 1, protect the protective net body 1, and increase the anti-collision ability of the protective net body 1.

[0039] The anti-collision device also includes a buffer spring 3.5; the buffer spring 3.5 is sleeved on the telescopic damping column 3.3, and its two ends are respectively connected to the protection net body 1 and the anti-collision plate 3.2. The buffer spring 3.5 cooperates with the telescopic damping column 3.3 to better buffer the external force on the anti-collision plate 3.2, further increasing the anti-collision ability of the protection net body 1.

[0040] When the side of the protective net body 1 is impacted by external force, the anti-collision plate 3.2 first bears the main impact force, and then the telescopic damping column 3.3, the buffer spring 3.5 and the anti-collision sponge 3.1 buffer the impact force exerted on the anti-collision plate 3.2, reducing the impact exerted on the protective net body 1, protecting the protective net body 1, and increasing the anti-collision ability of the protective net body 1, thereby protecting the safety of the construction site and personnel.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A construction engineering protection net, comprising a protection net body; It is characterized in that A limiting groove is arranged on the protective net body; It also includes fixtures; The fixing device comprises a support seat, a support rod, a limit plate, a limit spring and a pull rod; The top surface of the support seat is provided with a support groove for accommodating the protective net body, and the side surface is provided with a plurality of through holes communicating with the support groove; A support rod is inserted into each through hole; The end of the support rod located in the support groove is fixed with a limit plate, and the ends of the multiple support rods located outside the support groove are connected by a pull rod; The limit spring is sleeved on the support rod, and its two ends are respectively connected to the inner side surfaces of the limit plate and the support seat, and is used to insert the limit plate into the limit groove after the protective net body is inserted into the support groove.

2. The construction engineering protection net according to claim 1, characterized in that: The fixing device also includes a fixing seat, a fixing rod and a rotating plate; The fixing seat is arranged below the supporting seat and is provided with a card slot; The fixing rod is fixedly installed in the card slot; The rotating plate is a bent plate-shaped structure, a rotating hole is provided at the bent portion, the rotating hole is rotatably sleeved on the fixed rod, and the first end is located between the support seat and the pull rod.

3. The construction engineering protection net according to claim 2, characterized in that: The fixing device also includes a bolt; The bolts penetrate the fixing seat.

4. The construction engineering protection net according to any one of claims 1 to 3, characterized in that: Also includes anti-collision devices; The anti-collision device includes an anti-collision sponge; The anti-collision sponge is installed on the side of the protective net body.

5. The construction engineering protection net according to claim 4, characterized in that: The anti-collision device also includes an anti-collision plate and a telescopic damping column; The telescopic damping column passes through the anti-collision sponge, and both ends are fixedly connected to the protection net body and the anti-collision plate respectively.

6. The construction engineering protection net according to claim 5, characterized in that: The anti-collision device also includes a buffer spring; The buffer spring is sleeved on the telescopic damping column, and two ends thereof are respectively connected with the protective net body and the anti-collision plate.

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