CN204899270U - Instrument formula protector - Google Patents
Instrument formula protector Download PDFInfo
- Publication number
- CN204899270U CN204899270U CN201520564433.XU CN201520564433U CN204899270U CN 204899270 U CN204899270 U CN 204899270U CN 201520564433 U CN201520564433 U CN 201520564433U CN 204899270 U CN204899270 U CN 204899270U
- Authority
- CN
- China
- Prior art keywords
- cup
- rack
- protected
- screw mandrel
- lead screw
- 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 an instrument formula protector, including rail guard and connection mounting, connect the mounting with a plurality of the rail guard is connected in an organic whole, the rail guard comprises rack, MAG's net and cup, the cup sets firmly on the outer wall of rack, MAG's net links firmly on the rack inner wall, it comprises pole setting, horizontal pole, lead screw and silk cap to connect the mounting, the horizontal pole links firmly perpendicularly the pole setting bottom, the lead screw links firmly pole setting tip both sides, the rail guard with be connected the mounting and pass through the cooperation of cup and lead screw and be connected, the cup suit is in back on the lead screw, it is fixed through installation silk cap. The utility model discloses have the installation demolish convenient, the expense low, performance such as fast, it is pleasing to the eye just to install whole effect to accord with the high requirement that " construction aerial work accident prevention standard " protected, the entrance to a cave is protected to facing frontier defense and face the requirement that frontier defense was protected, regularization, instrument formula are protected to the entrance to a cave.
Description
Technical field
The utility model belongs to construction safety device technique field, is specifically related to a kind of tool-type protector.
Background technology
Conventional face that frontier defense is protected, hole protection, enclosing be the protection of steel tube fastener formula.Steel tube fastener formula provisional protection is the protection and enclosing that adopt steel pipe and fastener to set up, for facing limit, hole protection and enclosing, can play the effect of protection to a certain extent, but this kind of protection randomness is comparatively large, cannot reach the construction requirement of project standardization, regularization, tool-type.Installation is removed by workman slowly, easily, crosses.Recover not in time after removing, very easily cause potential safety hazard.The protection of steel tube fastener formula needs a large amount of steel pipe, fastener, material lease expenses is high, assembling and disassembling costly.
Utility model content
The utility model, for above-mentioned the deficiencies in the prior art, provides a kind of dismounting convenient, constitutionally stable tool-type protector.
The technical scheme that the utility model adopts is: comprise protective guard and connection fixture, protective guard described in several is connected in one by described connection fixture, described protective guard is by rack, magnesium-trellis net and cup composition, described cup is installed on the outer wall of described rack, described magnesium-trellis net is connected on described rack inwall, described connection fixture is by vertical rod, cross bar, screw mandrel and silk cap composition, described cross bar is vertically connected in described bottom of upright rod, described screw mandrel is connected in described pole tip both sides, described protective guard and connection fixture are connected by cup and screw mandrel, described cup is sleeved on after on described screw mandrel, fix by installing silk cap.
Further, the screw mandrel of described vertical rod side is identical with the quantity of the cup of rack side.
Further, the cross section of described screw mandrel is L shape structure.
Further, described cross bar bottom surface is offered porose.
The advantage that the utility model compared with prior art has and effect: there is the performances such as assembling and disassembling is convenient, expense is low, speed is fast, and it is attractive in appearance to install whole structure, and meet " building operations high-rise working technical specification of security " to facing that frontier defense is protected, the requirement for height of hole protection and face that frontier defense is protected, hole protection regularization, tool-type requirement.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
A kind of tool-type protector, structure as shown in Figure 1, comprise protective guard and connection fixture, protective guard described in several is connected in one by described connection fixture, described protective guard is by rack 11, magnesium-trellis net 12 and cup 13 form, described cup 13 is installed on the outer wall of described rack 11, described magnesium-trellis net 12 is connected on described rack 11 inwall, described connection fixture is by vertical rod 21, cross bar 24, screw mandrel 22 and silk cap 23 form, described cross bar 24 is vertically connected in bottom described vertical rod 21, described screw mandrel 22 is connected in both sides, described vertical rod 21 end, described protective guard and connection fixture are connected by cup 13 and screw mandrel 22, described cup 13 is sleeved on after on described screw mandrel 22, fix by installing silk cap 23.
In the utility model embodiment, the screw mandrel 22 of described vertical rod 21 side is with the quantity of the cup 13 of rack 11 side and be highly all consistent, and plays firm effect.
In the utility model embodiment, the cross section of described screw mandrel 22 is L shape structure, is convenient to installation and removal.
In the utility model embodiment, described cross bar 24 ground is offered porose, and described hole coordinates with expansion bolt and fixed on the ground by connection fixture.
During use, be connected by the screw mandrel 22 in vertical rod 21 and the cup 13 on rack 11 between vertical rod 21 with rack 11, cup 13 is enclosed within after on screw mandrel 22, installs silk cap 23 and fixes.Use electric drill perforating on the ground, then by eye that the hole on cross bar 24 base and ground are beaten to upper, then to tighten after expansion bolt being passed eye that the hole on cross bar 24 base and ground are beaten, connection fixture and ground fixed.
Above-described embodiment, just preferred embodiment of the present utility model, is not used for limiting practical range of the present utility model, therefore all equivalent variations done with content described in the utility model claim, all should be included within the utility model right.
Claims (4)
1. tool-type protector, comprise protective guard and connection fixture, its feature in, protective guard described in several is connected in one by described connection fixture, described protective guard is by rack (11), magnesium-trellis net (12) and cup (13) composition, described cup (13) is installed on the outer wall of described rack (11), described magnesium-trellis net (12) is connected on described rack (11) inwall, described connection fixture is by vertical rod (21), cross bar (24), screw mandrel (22) and silk cap (23) composition, described cross bar (24) is vertically connected in described vertical rod (21) bottom, described screw mandrel (22) is connected in described vertical rod (21) both sides, end, described protective guard and connection fixture are connected by cup (13) and screw mandrel (22), described cup (13) is sleeved on after on described screw mandrel (22), fix by installing silk cap (23).
2. tool-type protector according to claim 1, is characterized in that, the screw mandrel (22) of described vertical rod (21) side is identical with the quantity of the cup (13) of rack (11) side.
3. tool-type protector according to claim 1, is characterized in that, the cross section of described screw mandrel (22) is L shape structure.
4. tool-type protector according to claim 1, is characterized in that, described cross bar (24) bottom surface is offered porose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564433.XU CN204899270U (en) | 2015-07-30 | 2015-07-30 | Instrument formula protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564433.XU CN204899270U (en) | 2015-07-30 | 2015-07-30 | Instrument formula protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899270U true CN204899270U (en) | 2015-12-23 |
Family
ID=54921457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520564433.XU Expired - Fee Related CN204899270U (en) | 2015-07-30 | 2015-07-30 | Instrument formula protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727293A (en) * | 2017-12-15 | 2020-09-29 | J·J·梅利克 | Security fence assembly |
-
2015
- 2015-07-30 CN CN201520564433.XU patent/CN204899270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727293A (en) * | 2017-12-15 | 2020-09-29 | J·J·梅利克 | Security fence assembly |
| US11773609B2 (en) | 2017-12-15 | 2023-10-03 | Jonathan Jonny Melic | Safety fence assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |