Protective net for constructional engineering

Abstract

The protective net for the constructional engineering comprises a first block and a second block, and supporting columns are arranged on one side of the first block and one side of the second block. The first block comprises a sliding groove block, a protection groove and a positioning rod. The second block comprises a sliding block and a stretching rod, the sliding block is arranged in the sliding groove block in a penetrating mode, and the stretching rod is arranged in the positioning rod in a penetrating mode; the device has the beneficial effects that the device is simple and reasonable in structural design and has a structure capable of reducing the occupied collection space; the protective net is helped to form a folding structure, and the structure for reducing the occupied collecting space is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of protection nets, and particularly relates to a protection net used in construction projects. Background Art

[0002] At present, protective nets, also known as isolation fences, are installed around construction projects. The protective nets are used to isolate the construction site to prevent non-staff from entering and reduce the occurrence of safety hazards.

[0003] However, the protective net in the prior art needs to adopt a combination of multiple protective nets to surround the construction site; the common protective net is an integrated structure, and the length of the fixed protective net has the problem of occupying a relatively large collection space. Utility Model Content

[0004] The utility model provides a protective net for construction engineering, which solves the problems raised by the background technology in the prior art.

[0005] The technical solution of the utility model is implemented as follows: it comprises a protective net body, wherein the protective net body comprises a first block and a second block, and the combination of the first block and the second block is a stretched combined structure.

[0006] A support column is provided on one side of the first block and the second block, which serves as a support foot of the protective net.

[0007] The first block includes a slide block, a protection groove and a positioning rod.

[0008] The slide block and the protection groove are fixed on one side of the support column, and they are symmetrically arranged structures.

[0009] The other side of the support column is provided with a groove.

[0010] The slide block is a structure opposite to the protection groove, and a positioning rod is provided between the slide block and the protection groove.

[0011] One end of the positioning rod is passed through one side of the supporting column, and the positioning rod is a bearing-connected structure.

[0012] The second block includes a slider and a stretching rod. The slider is inserted into the interior of the slide block and is a movable interlaced structure.

[0013] The stretching rod and the positioning rod are opposite structures, and the stretching rod is inserted into the positioning rod.

[0014] One end of the positioning rod and one end of the stretching rod form a disassembly and installation structure, which is a threaded structure.

[0015] The sliding block and the stretching rod are both arranged on one side of the supporting column.

[0016] As a preferred embodiment, a protective block is provided inside the slide block and the sliding block.

[0017] As a preferred embodiment, both ends of the positioning rod are internally provided with threads, and both ends of the stretching rod are internally provided with threads.

[0018] As a preferred embodiment, a protruding keyway is provided at one end of the positioning rod, and the keyway is penetrated inside the slot.

[0019] As a preferred embodiment, the first block has a groove on one side of the groove.

[0020] As a preferred embodiment, the stretching rod is passed through one side of the support column, and is a structure in which bearings are connected, and one end of the stretching rod protrudes from a groove.

[0021] After adopting the above technical scheme, the beneficial effects of the utility model are: its structural design is simple and reasonable, and has a structure that reduces the occupation of collection space; the protective net body includes a first block and a second block, and the combination of the first block and the second block is a stretching combination structure, which helps the protective net to form a folded structure, thereby reducing the occupation of collection space. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 It is a schematic diagram of the overall structure of the protective net body of the utility model.

[0024] Figure 2 It is an exploded view of the overall structure of the protective net body of the utility model.

[0025] Figure 3 This is a schematic diagram of the overall structure of the first block of the utility model.

[0026] Figure 4 It is an enlarged view of the overall structure of the utility model A.

[0027] Figure 5 This is a schematic diagram of the overall structure of the second block of the utility model. DETAILED DESCRIPTION

[0028] 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 of 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.

[0029] like Figure 1-Figure 5 As shown:

[0030] Embodiment 1:

[0031] The protective net body includes a first block and a second block, wherein the combination of the first block and the second block is a stretched combination structure, and the first block and the second block can form an extended structure or a folded structure through the stretching combination, thereby realizing a structure that reduces the occupied collection space.

[0032] The first block includes a slide block 3 , a protection groove 4 and a positioning rod 5 .

[0033] The second block includes a slide block 6 and a stretching rod 50 .

[0034] The slider 6 is inserted into the interior of the slide block 3 and is a movable interlaced structure, which helps the first block and the second block to form a stretchable structure.

[0035] The stretching rod 50 and the positioning rod 5 are opposite structures. The stretching rod 50 is inserted into the positioning rod 5 to help the first block and the second block form a stable extension and folding structure, which is easy to use.

[0036] One end of the positioning rod 5 and the stretching rod 50 is passed through one side of the support column 2, which is a bearing-connected structure, which helps the positioning rod 5 and the stretching rod 50 to form a rotatable structure.

[0037] The structure in which the positioning rod 5 and the stretching rod 50 are rotated and movable is a structure in which threads are connected, so that the positioning rod 5 and the stretching rod 50 are connected to form a thread-locked structure, thereby realizing a structure that is easy to disassemble and install.

[0038] A support column 2 is provided on one side of the first block and the second block, which serves as a support foot of the protective net.

[0039] The slide block 3 and the protection groove 4 are fixedly arranged on one side of the support column 2 provided on the first block, and the slide block 3 and the protection groove 4 are both symmetrically arranged structures.

[0040] The slide block 3 is a structure opposite to the protection groove 4 , and a positioning rod 5 is provided between the slide block 3 and the protection groove 4 .

[0041] The sliding block 6 is arranged on one side of the supporting column 2 provided on the second block.

[0042] A protection block 7 is provided inside the slide block 3 and the sliding block 6 .

[0043] Embodiment 2:

[0044] A groove 20 is provided on the other side of the support column 2, and the stretching rod 50 and the positioning rod 5 are both inserted into the inside of the groove 20. One end of the stretching rod 50 forms a structure protruding from one side of the groove 20, which helps the stretching rod 50 to connect with the positioning rod 5 provided on the next protective net, and helps to improve the structure of multiple protective nets connected in sequence.

[0045] Embodiment 3:

[0046] Both ends of the positioning rod 5 are provided with threads inside, and both ends of the stretching rod 50 are provided with threads, which help to improve the stability of the extension and folding of the protection net and realize the structure of multiple protection nets connected in sequence.

[0047] Embodiment 4:

[0048] A protruding key slot 8 is provided at one end of the positioning rod 5, and the key slot 8 is passed through the interior of the card slot 80; the card slot 80 is provided in the groove 20 provided in the first block, and the positioning rod 5 is connected with the card slot 80 through the key slot 8, which facilitates improving the stability of the positioning rod 5 when connected with the stretching rod 50.

[0049] The positioning rod 5 is stretched to facilitate the key slot 8 and the clamping slot 80 to form an interlaced structure.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective net for construction engineering, characterized by: It comprises a first block and a second block, wherein one side of the first block and the second block is provided with a support column; The first block includes a slide block, a protection groove and a positioning rod; The second block includes a slider and a stretching rod, and the slider is inserted into the interior of the slide block; The stretching rod is inserted into the interior of the positioning rod.

2. A protective net for construction engineering as claimed in claim 1, characterized in that: The slide block, the protective groove, the sliding block and the stretching rod are arranged on one side of the support column, and a groove is arranged on the other side of the support column.

3. A protective net for construction engineering as claimed in claim 2, characterized in that: The slide block is a structure in which the protection grooves are opposite to each other, and a positioning rod is arranged between them.

4. A protective net for construction engineering as claimed in claim 3, characterized in that: The positioning rod and the stretching rod are arranged on one side of the support column, and the structure is connected with bearings.

5. A protective net for construction engineering as claimed in claim 4, characterized in that: Both ends of the positioning rod can form a structure connected with both ends of the stretching rod.

6. A protective net for construction engineering as claimed in claim 5, characterized in that: A protective block is provided inside the slide block and the sliding block.

7. A protective net for construction engineering as claimed in claim 6, characterized in that: One end of the positioning rod is provided with a protruding key slot, and the key slot is penetrated inside the clamping slot.

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