CN206873976U - A kind of construction security protection passage - Google Patents
A kind of construction security protection passage Download PDFInfo
- Publication number
- CN206873976U CN206873976U CN201721351522.1U CN201721351522U CN206873976U CN 206873976 U CN206873976 U CN 206873976U CN 201721351522 U CN201721351522 U CN 201721351522U CN 206873976 U CN206873976 U CN 206873976U
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- CN
- China
- Prior art keywords
- support bar
- protective frame
- contiguous block
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of construction security protection passage, protective frame including being linearly sequentially connected installation, it is connected between adjacent protective frame front and back end by head rod, arcuately direction is provided with three the second connecting rods between adjacent protective frame top, and protection top plate is provided with above three the second connecting rods.The utility model is by being sequentially connected the protective frame of installation, installation is simple, it is cheap, Fast Installation and dismounting can be carried out, greatly improve installment work efficiency, the life security of staff is ensure that, the installation strength of traditional defense passage is effectively reduced, there is good practicality and promotional value.
Description
Technical field
The utility model belongs to the realm of building construction, more particularly to a kind of construction security protection passage.
Background technology
Nowadays, middle-high building quantity in city is continuously increased, existing building enterprise in work progress also increasingly
The threat of the security incidents such as falling from high altitude present in Construction of High-rise, object strike is faced more.At present, job site is for upper
It is to set up protection channel in the constructure ground personnel traffic areas of hot work in progress to state the countermeasure that security incident is taken.Traditional
Protection channel installation is complicated, and cost is higher, and not easy to remove, causes the substantial amounts of wasting of resources.
Utility model content
The purpose of this utility model is to overcome problem above existing for prior art, there is provided a kind of construction safety
Protection channel, can be according to the actual use random installation and adjustment of situation, and cheap, security is strong with stability.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of construction security protection passage, including the protective frame of installation is linearly sequentially connected, it is adjacent anti-
Retaining frame is connected between front and back end by head rod, and arcuately direction is provided with three second companies between adjacent protective frame top
Extension bar, three the second connecting rods tops are provided with protection top plate；
The protective frame includes curved support back timber and is symmetrically mounted on the transition contiguous block of supporting top beam both ends bottom,
Transition contiguous block bottom is vertically-mounted support bar, and fixedly connected part is provided among support bar；
The supporting top beam crown center is provided with divider along arc direction, and both ends are arranged with dividing at the top of supporting top beam
The perpendicular positive stop strip of parting bead, supporting top beam two sides are evenly equipped with three positioning holes, supporting top beam both ends bottom along arc direction
Provided with semicolumn groove, semicolumn rooved face is along the circumferential direction evenly equipped with strip-shaped clamp groove, and semicolumn rooved face center upright is provided with spiral shell
Pit；Transition contiguous block is semi-cylindrical in configuration, and transition contiguous block surface is along the circumferential direction evenly equipped with what is be engaged with strip-shaped clamp groove
Bar shaped card article, transition contiguous block face center are provided with the pilot hole corresponding with screwed hole；
The support bar top is vertically provided with stud, and stud top is threadedly coupled through pilot hole with screwed hole, branch
Annular protrusion is provided among strut, support bar bottom is vertically provided with rubber blanket；Fixedly connected part includes being slidably connected with support bar
Positioning sleeve, positioning sleeve bottom contacts with annular protrusion to be connected, and annular protrusion the week side of boss is being respectively equipped with the distribution of two coaxial lines just
Threaded post and left-hand thread post；
The head rod is respectively equipped with the plus thread hole being connected with plus thread post and is connected with left-hand thread post anti-
Screwed hole, it is interference fit between the second connecting rod and positioning hole.
Further, the protection top plate inner surface contacts with supporting top beam top surface is connected, and improves protection top plate
Protection effect.
Further, it is connected between the front and rear support bar bottom of the protective frame by strengthening connecting rod positioning, strengthens connecting
Extension bar both ends are arranged with the sliding sleeve being engaged with support bar, improve overall structural strength.
Further, the protection top plate inner surface is covered with rubber layer, and the rubber layer bottom surface contacts phase with the second connecting rod
Even, the protection effect of protection top plate is improved.
The beneficial effects of the utility model are：
For the utility model by being sequentially connected the protective frame of installation, installation is simple, cheap, can carry out Fast Installation
With dismounting, installment work efficiency is greatly improved, ensure that the life security of staff, effectively reduces traditional defense passage
Installation strength, there is good practicality and promotional value.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
Fig. 3 is partial structural diagram of the present utility model；
Fig. 4 is partial structurtes explosive view of the present utility model；
Fig. 5 is partial structurtes explosive view of the present utility model；
Fig. 6 is partial structurtes explosive view of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ",
" in ", " length ", " interior ", indicating position or the position relationship such as " surrounding ", be for only for ease of description the utility model and simplification
Description, rather than the component or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to limitation of the present utility model.
A kind of construction security protection passage as depicted in figs. 1 and 2, including linearly it is sequentially connected installation
Protective frame 1, be connected by head rod 2 between the adjacent front and back end of protective frame 1, between the adjacent top of protective frame 1 arcuately
Direction is provided with three the second connecting rods 4, and three tops of the second connecting rod 4 are provided with protection top plate 3.
As shown in figure 3, protective frame 1 includes curved support back timber 11 and is symmetrically mounted on the both ends bottom of supporting top beam 11
Transition contiguous block 12, the bottom of transition contiguous block 12 is vertically-mounted support bar 13, and fixedly connected part is provided among support bar 13
14；The protection inner surface of top plate 3 contacts with the top surface of supporting top beam 11 to be connected, and improves the protection effect of protection top plate 3；Protection top
The inner surface of plate 3 is covered with rubber layer, and the rubber layer bottom surface contacts with the second connecting rod 4 to be connected, and improves the protection effect of protection top plate 3
Fruit.
As shown in Figure 4 and Figure 5, the crown center of supporting top beam 11 is provided with divider 111 along arc direction, and supporting top beam 11 pushes up
Portion both ends are arranged with the positive stop strip 112 perpendicular with divider 111, and the two sides of supporting top beam 11 are evenly equipped with three along arc direction
Individual positioning hole 113, the both ends bottom of supporting top beam 11 are provided with semicolumn groove 114, and the surface of semicolumn groove 114 is along the circumferential direction evenly equipped with
Strip-shaped clamp groove 115, the face center of semicolumn groove 114 are provided with screwed hole 116 vertically；Transition contiguous block 12 is semi-cylindrical in configuration, mistake
Cross the surface of contiguous block 12 and be along the circumferential direction evenly equipped with the bar shaped card article 121 being engaged with strip-shaped clamp groove 115, the table of transition contiguous block 12
Face center is provided with the pilot hole 122 corresponding with screwed hole 116.
As shown in fig. 6, the plan vertical of support bar 13 is provided with stud 131, the top of stud 131 passes through pilot hole 122 and screw thread
Hole 116 is threadedly coupled, and is provided with annular protrusion 132 among support bar 13, the bottom of support bar 13 is vertically provided with rubber blanket 133；
Fixedly connected part 14 includes the positioning sleeve 141 being slidably connected with support bar 13, and the bottom of positioning sleeve 141 contacts with annular protrusion 132
It is connected, the week side of boss of annular protrusion 132 is respectively equipped with the plus thread post 142 and left-hand thread post 143 of two coaxial line distributions；First connection
Bar 2 is respectively equipped with the plus thread hole being connected with plus thread post 142 and the left-hand thread hole being connected with left-hand thread post 143, and second connects
It is interference fit between extension bar 4 and positioning hole 113；Determined between the bottom of front and rear support bar 13 of protective frame 1 by strengthening connecting rod
Position is connected, and strengthens connecting rod both ends and is arranged with the sliding sleeve being engaged with support bar 13, improves overall structural strength.
For the utility model by being sequentially connected the protective frame of installation, installation is simple, cheap, can carry out Fast Installation
With dismounting, installment work efficiency is greatly improved, ensure that the life security of staff, effectively reduces traditional defense passage
Installation strength, there is good practicality and promotional value.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.
Claims (4)
- A kind of 1. construction security protection passage, it is characterised in that：Protection including being linearly sequentially connected installation Frame (1), it is connected by head rod (2) between adjacent protective frame (1) front and back end, along arc between adjacent protective frame (1) top Shape direction is provided with three the second connecting rods (4), and protection top plate (3) is provided with above three the second connecting rods (4)；The protective frame (1) includes curved support back timber (11) and is symmetrically mounted on the transition of supporting top beam (11) both ends bottom Contiguous block (12), transition contiguous block (12) bottom is vertically-mounted support bar (13), and fixed company is provided among support bar (13) Fitting (14)；Supporting top beam (11) crown center is provided with divider (111), supporting top beam (11) top both ends pair along arc direction Title is provided with the positive stop strip (112) perpendicular with divider (111), and supporting top beam (11) two sides are evenly equipped with three along arc direction Positioning hole (113), supporting top beam (11) both ends bottom are provided with semicolumn groove (114), and semicolumn groove (114) surface is along the circumferential direction Strip-shaped clamp groove (115) is evenly equipped with, semicolumn groove (114) face center is provided with screwed hole (116) vertically；Transition contiguous block (12) is Semi-cylindrical in configuration, transition contiguous block (12) surface are along the circumferential direction evenly equipped with the bar shaped card article being engaged with strip-shaped clamp groove (115) (121), transition contiguous block (12) face center is provided with the pilot hole (122) corresponding with screwed hole (116)；Support bar (13) plan vertical is provided with stud (131), and stud (131) top passes through pilot hole (122) and screwed hole (116) it is threadedly coupled, is provided with annular protrusion (132) among support bar (13), support bar (13) bottom is vertically provided with rubber Pad (133)；Fixedly connected part (14) includes the positioning sleeve (141) that is slidably connected with support bar (13), positioning sleeve (141) bottom with Annular protrusion (132) contact is connected, and annular protrusion (132) the week side of boss is respectively equipped with the plus thread post (142) of two coaxial line distributions With left-hand thread post (143)；The head rod (2) be respectively equipped with the plus thread hole that is connected with plus thread post (142) and with left-hand thread post (143) Connected left-hand thread hole, it is interference fit between the second connecting rod (4) and positioning hole (113).
- A kind of 2. construction security protection passage according to claim 1, it is characterised in that：The protection top plate (3) inner surface contacts with supporting top beam (11) top surface is connected.
- A kind of 3. construction security protection passage according to claim 1, it is characterised in that：The protective frame (1) Front and rear support bar (13) bottom between be connected by strengthening connecting rod positioning, strengthen connecting rod both ends and be arranged with and support bar (13) sliding sleeve being engaged.
- A kind of 4. construction security protection passage according to claim 1, it is characterised in that：The protection top plate (3) inner surface is covered with rubber layer, and the rubber layer bottom surface contacts with the second connecting rod (4) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721351522.1U CN206873976U (en) | 2017-10-19 | 2017-10-19 | A kind of construction security protection passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721351522.1U CN206873976U (en) | 2017-10-19 | 2017-10-19 | A kind of construction security protection passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873976U true CN206873976U (en) | 2018-01-12 |
Family
ID=61330547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721351522.1U Expired - Fee Related CN206873976U (en) | 2017-10-19 | 2017-10-19 | A kind of construction security protection passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873976U (en) |
-
2017
- 2017-10-19 CN CN201721351522.1U patent/CN206873976U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20191019 |