CN217783140U

CN217783140U - Protective net

Info

Publication number: CN217783140U
Application number: CN202222161172.XU
Authority: CN
Inventors: 徐静伟; 常艳婷; 王保兵
Original assignee: Xi'an Railway Vocational And Technical Institute
Current assignee: Xi'an Railway Vocational And Technical Institute
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-11
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a protective net, including the carriage, the inside both sides of carriage all are fixed with the connecting network, the both sides of carriage all are provided with the bracing piece, the both sides of bracing piece all are fixed with mosaic structure, the inside bottom of bracing piece is provided with adjusts the structure, adjust the structure including reserving a section of thick bamboo, reserve a section of thick bamboo and set up in the inside bottom of bracing piece, the inside of reserving a section of thick bamboo is provided with the support column, the bottom of carriage one end is provided with the preformed groove, and the inside of preformed groove is pasted and is had the reflection of light subsides. The utility model discloses a be provided with the regulation structure, when needs are adjusted the holding height of connecting network, through lower pull-down bottom plate, the bottom plate drives the support column and is flexible in the inside of reserving a section of thick bamboo, later can install fastening bolt in the inside of regulation hole, and the length of support rod can be elongated this moment, and then can adjust the holding height of connecting network, improves the flexibility when using.

Description

Protective net

Technical Field

The utility model relates to a building engineering technical field, in particular to protection network.

Background

The building construction refers to the production activity in the engineering construction implementation stage, is the process of building of all kinds of buildings, often need use the protection network in the building engineering, fix the protection network in the construction department, keep apart the job site through the protection network, prevent that non-staff from getting into, reduce the emergence of potential safety hazard, also can surround the protection network in the foundation ditch department of construction simultaneously, play the effect of protection and warning, can prevent that the staff from falling into in the foundation ditch, the protection network is when using at present, inconvenient support height to the protection network is adjusted, and then the flexibility when having reduced the protection network and using, the suitability is relatively weak.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a protection network for solve the current inconvenient defect of adjusting the support height of protection network.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a protection network, includes the carriage, the inside both sides of carriage all are fixed with the connecting network, the both sides of carriage all are provided with the bracing piece, the both sides of bracing piece all are fixed with mosaic structure, the inside bottom of bracing piece is provided with adjusts the structure, adjust the structure including reserving a section of thick bamboo, reserve a section of thick bamboo and set up in the inside bottom of bracing piece, the inside of reserving a section of thick bamboo is provided with the support column, the inside of support column all is provided with the regulation hole, and the internally mounted of regulation hole has fastening bolt, the bottom mounting of support column has the bottom plate, the bottom of carriage one end is provided with the reservation groove, and the inside of reservation groove is pasted and is had the reflection of light subsides.

Preferably, the outer diameter of the supporting column is smaller than the inner diameter of the reserved cylinder, and the supporting column and the reserved cylinder are matched.

Preferably, the adjusting holes are provided with a plurality of adjusting holes which are arranged in the supporting column at equal intervals.

Preferably, the splicing structure comprises connecting pieces, the connecting pieces are fixed on two sides of the supporting rod, a reserved hole is formed in the connecting pieces, mounting pieces are fixed on two sides of the supporting frame, and a positioning bolt is arranged in the reserved hole.

Preferably, the connecting pieces are four, and the four connecting pieces are symmetrically distributed about the vertical center line of the supporting rod.

Preferably, one end of the positioning bolt extends to the inside of the mounting piece, and the mounting piece is symmetrically distributed relative to the central axis of the supporting frame.

Preferably, the number of the bottom plates is two, and the two bottom plates are symmetrically distributed around the central axis of the support frame.

(III) advantageous effects

The utility model provides a pair of protective net, its advantage lies in: by arranging the adjusting structure, when the supporting height of the connecting net needs to be adjusted, the bottom plate drives the supporting column to stretch out and draw back in the reserved cylinder through the pull-down bottom plate, then the fastening bolt can be installed in the adjusting hole, the length of the supporting column can be lengthened, the supporting height of the connecting net can be adjusted, and the flexibility in use is improved; by arranging the splicing structure, when a protection area is needed to be large, the installation piece is attached to the connecting piece by taking the other group of protective nets, then the positioning bolt penetrates through the reserved hole to be installed inside the installation piece, at the moment, the two groups of protective nets are spliced together, the area of the protective nets can be further expanded, and the protective nets can be suitable for the large protection area; through being provided with the preformed groove, through taking the reflection of light subsides, paste the reflection of light subsides and paste in the inside of preformed groove, paste the effect that plays the reflection of light through the reflection of light, prevent to hit the protection network because of the unclear protection network is seen to the dark night, reduce the emergence of potential safety hazard, driver or pedestrian can in time be reminded in the reflection of light of preformed groove, improve holistic protectiveness.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic view of the front view partial section structure of the adjusting structure of the present invention.

The reference numerals in the figures illustrate:

1. a support frame; 2. connecting a network; 3. a support bar; 4. splicing structures; 401. connecting sheets; 402. reserving a hole; 403. mounting a sheet; 404. positioning the bolt; 5. an adjustment structure; 501. fastening a bolt; 502. a support column; 503. an adjustment hole; 504. reserving a cylinder; 6. a base plate; 7. reserving a groove; 8. and (6) reflecting the light.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment of: a protective net comprises a supporting frame 1, wherein connecting nets 2 are fixed on two sides of the interior of the supporting frame 1, supporting rods 3 are arranged on two sides of the supporting frame 1, splicing structures 4 are fixed on two sides of each supporting rod 3, an adjusting structure 5 is arranged at the bottom end of the interior of each supporting rod 3, and a bottom plate 6 is fixed at the bottom end of each supporting column 502;

the adjusting structure 5 comprises a reserved cylinder 504, the reserved cylinder 504 is arranged at the bottom end of the inside of the supporting rod 3, a supporting column 502 is arranged inside the reserved cylinder 504, adjusting holes 503 are formed in the supporting column 502, fastening bolts 501 are installed inside the adjusting holes 503, the outer diameter of the supporting column 502 is smaller than the inner diameter of the reserved cylinder 504, the supporting column 502 and the reserved cylinder 504 are matched, the adjusting holes 503 are provided with a plurality of parts, and the adjusting holes 503 are arranged in the supporting column 502 at equal intervals to facilitate length adjustment; specifically, as shown in fig. 1, fig. 2 and fig. 4, when the structure is used, firstly, when the supporting height of the connecting net 2 needs to be adjusted, the bottom plate 6 is pulled down, the bottom plate 6 drives the supporting column 502 to extend and retract inside the reserved cylinder 504, and then the fastening bolt 501 can be installed inside the adjusting hole 503, at this time, the length of the supporting rod 3 is lengthened, so that the supporting height of the connecting net 2 can be adjusted, and the flexibility in use is improved; the splicing structure 4 comprises connecting pieces 401, the connecting pieces 401 are fixed on two sides of the supporting rod 3, reserved holes 402 are formed in the connecting pieces 401, mounting pieces 403 are fixed on two sides of the supporting frame 1, positioning bolts 404 are arranged in the reserved holes 402, four connecting pieces 401 are arranged, the four connecting pieces 401 are symmetrically distributed about the vertical center line of the supporting rod 3, one ends of the positioning bolts 404 extend into the mounting pieces 403, the mounting pieces 403 are symmetrically distributed about the central axis of the supporting frame 1, and the protective nets can be spliced; specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, when a protection area needs to be large, another group of protection nets is taken, the mounting piece 403 is attached to the connecting piece 401, then the positioning bolt 404 is installed inside the mounting piece 403 through the preformed hole 402, at this time, the two groups of protection nets are spliced together, and further, the area of the protection nets can be expanded, so that the structure is applicable to the large protection area; a preformed groove 7 is formed in the bottom of one end of the supporting frame 1, a light reflecting sticker 8 is pasted inside the preformed groove 7, and the light reflecting sticker 8 plays a role in reflecting light; specifically, as shown in fig. 1 and fig. 2, when using this structure, at first, through taking reflection of light subsides 8, paste reflection of light subsides 8 in the inside of preformed groove 7, play the effect of reflection of light through reflection of light subsides 8, prevent that night from hitting the protection network because of the protection network is not clearly seen in the dark, reduce the emergence of potential safety hazard, driver or pedestrian can in time be reminded to the reflection of light of preformed groove 7, improve holistic protectiveness.

The working principle is as follows: during the use, firstly, when the supporting height to the connecting net 2 needs to be adjusted, through lower pull-down bottom plate 6, bottom plate 6 drives support column 502 and is flexible in the inside of reserving a section of thick bamboo 504, later can install fastening bolt 501 in the inside of regulation hole 503, the length of bracing piece 3 can stretch this moment, carry the protection network to the construction area that needs the protection, fix bottom plate 6 on ground, secondly, when needs protection area is great, through taking another group of protection network, will install piece 403 and connection piece 401 and laminate mutually, later pass positioning bolt 404 and install the inside at installation piece 403 with preformed hole 402, two sets of protection networks can splice together this moment, and then can expand the area of protection network, and finally, take reflection of light subsides 8, paste the inside at preformed groove 7 with reflection of light subsides 8, play the effect of reflection of light through reflection of light subsides 8, finally accomplish the use work of this protection network.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a protection network, includes braced frame (1), its characterized in that: the utility model discloses a supporting frame, including the bracing piece, bracing piece (1), splicing structure (4), regulation structure (5) are including reserving a section of thick bamboo (504), it sets up in the inside bottom of bracing piece (3) to reserve a section of thick bamboo (504), the inside of reserving a section of thick bamboo (504) is provided with support column (502), the inside of support column (502) all is provided with regulation hole (503), and the internally mounted of regulation hole (503) has fastening bolt (501), the bottom mounting of support column (502) has bottom plate (6), the bottom of bracing piece (1) one end is provided with reserve groove (7), and the inside of reserve groove (7) is pasted and is had reflection of light subsides (8).

2. A protective net according to claim 1, characterised in that: the outer diameter of the supporting column (502) is smaller than the inner diameter of the reserved cylinder (504), and the supporting column (502) and the reserved cylinder (504) are matched.

3. A protective net according to claim 1, characterised in that: the adjusting holes (503) are arranged in the supporting column (502) in an equidistant mode, and the adjusting holes (503) are arranged in the supporting column (502).

4. A protection net according to claim 3, characterized in that: splicing structure (4) are including connection piece (401), connection piece (401) all are fixed in the both sides of bracing piece (3), the inside of connection piece (401) is provided with preformed hole (402), the both sides of carriage (1) all are fixed with installation piece (403), the inside of preformed hole (402) is provided with positioning bolt (404).

5. A protective net according to claim 4, characterised in that: the number of the connecting pieces (401) is four, and the four connecting pieces (401) are symmetrically distributed around the vertical center line of the supporting rod (3).

6. A protection net according to claim 4, characterized in that: one end of the positioning bolt (404) extends to the inside of the mounting piece (403), and the mounting piece (403) is symmetrically distributed relative to the central axis of the support frame (1).

7. A protection net according to claim 1, characterised in that: the two bottom plates (6) are arranged, and the two bottom plates (6) are symmetrically distributed about the central axis of the supporting frame (1).