CN204754270U - Anchor clamps combination formula elevartor shaft guard gate - Google Patents
Anchor clamps combination formula elevartor shaft guard gate Download PDFInfo
- Publication number
- CN204754270U CN204754270U CN201520550631.0U CN201520550631U CN204754270U CN 204754270 U CN204754270 U CN 204754270U CN 201520550631 U CN201520550631 U CN 201520550631U CN 204754270 U CN204754270 U CN 204754270U
- Authority
- CN
- China
- Prior art keywords
- hole
- combination formula
- curb girder
- anchor clamps
- fixing hole
- 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 relates to an anchor clamps combination formula elevartor shaft guard gate, including U type anchor clamps and protection fence, U type anchor clamps comprise curb girder and bottom roof beam, the curb girder is short rectangular pipe, the floorbar is the long rectangular pipe, curb girder center department be provided with with curb girder looks vertically through -hole, be provided with the double -screw bolt in the through -hole, the tip of double -screw bolt anterior segment is provided with the rectangle steel sheet, the double -screw bolt back end stretches out the through -hole and is connected with the nut, the floorbar is provided with the mounting hole, the protection fence is the rectangle, the protection fence comprises rectangular frame and longeron, rectangular frame comprises horizontal beam and vertical roof beam, the upper portion and the lower part of vertical roof beam both sides are provided with upper portion fixed orifices and lower part fixed orifices respectively, U type anchor clamps are connected with the protection fence through fixed double -screw bolt and fixation nut. The utility model discloses anchor clamps combination formula elevartor shaft guard gate, simple structure, safe and reliable, repeatedly usable, the installation is dismantled conveniently, does not destroy concrete structure, and the later stage wall decoration fitment of being convenient for reduces construction cost.
Description
Technical field
The utility model relates to a kind of architectural furniture, specifically, relates to a kind of fixture combination formula protective door for elevator shaft.
Background technology
Highrise building, protecting elevator shaft hole in work progress is the trouble free service that job site must be carried out.Comparatively general way is at protective door both sides welding otic placode at present, otic placode is used auger perforate, punch on concrete structure surface with Churn drill, expansion bolt is installed again be fixed, such protective door needs to draw power supply when mounted, also punch at concrete wall surface, also need during dismounting to cut off with gas cutting, time-consumingly to take a lot of work, and expansion bolt is single use, adds construction cost, do not accomplish have enough to meet the need use completely, also can produce destruction to a certain degree to concrete structure, nor be convenient to later stage wall decoration finishing.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of structure simple, and reusable, easy installation and removal, does not destroy concrete structure, reduces construction cost, is convenient to the fixture combination formula protective door for elevator shaft of later stage wall decoration finishing.
Technical solution adopted in the utility model is:
A kind of fixture combination formula protective door for elevator shaft, comprises U-shaped fixture and roll guard;
U-shaped fixture is made up of curb girder and bottom beam; Curb girder is short rectangular tube; Bottom girder is long rectangular tube; Curb girder center is provided with the through hole perpendicular with curb girder;
Be provided with stud in through hole, the end of stud leading portion is provided with rectangular steel plates; Stud back segment stretches out through hole and is connected with nut; Bottom girder is provided with installing hole;
Roll guard is rectangular; Described roll guard is made up of rectangular frame and longeron; Described rectangular frame is made up of horizontal beam and vertical beam; The upper and lower of described vertical beam both sides is respectively arranged with top fixing hole and lower fixing hole;
Described U-shaped fixture is connected with roll guard with hold-down nut by fixed bolt;
The long rectangular tube length of described U-shaped fixture is 300mm ~ 400mm, and short rectangular tube length is 200mm ~ 250mm.
Described installing hole is two; Described top fixing hole and lower fixing hole are respectively two.
Described fixed bolt takes the shape of the letter U; Described hold-down nut is wing nut.
The distance of described top fixing hole and lower fixing hole is 1200--1500mm.
The beneficial effect of the utility model hinge structure:
The utility model fixture combination formula protective door for elevator shaft, structure is simple, and safe and reliable, reusable, easy installation and removal, does not destroy concrete structure, is convenient to later stage wall decoration finishing, reduces construction cost.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model fixture combination formula protective door for elevator shaft;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is the C-C cross-sectional view of Fig. 2;
Fig. 4 is the B node partial enlargement structural representation of Fig. 3;
Fig. 5 is the U-shaped fixture perspective view of the utility model fixture combination formula protective door for elevator shaft.
Critical piece symbol description in accompanying drawing:
In figure:
1, U-shaped fixture 2, roll guard 3, curb girder
4, bottom girder 5, stud 6, rectangular steel plates
7, nut 8, installing hole 9, rectangular frame
10, longeron 11, horizontal beam 12, vertical beam
15, fixed bolt 16, hold-down nut.
Detailed description of the invention
Referring to drawings and Examples, the utility model is described in detail:
Accompanying drawing 1-5 is known, and a kind of fixture combination formula protective door for elevator shaft, comprises U-shaped fixture 1 and roll guard 2;
U-shaped fixture 1 is made up of curb girder 3 and bottom beam 4; Curb girder 3 is short rectangular tube; Bottom girder 4 is long rectangular tube; Curb girder 3 center is provided with the through hole perpendicular with curb girder 4;
Be provided with stud 5 in through hole, the end of stud 5 leading portion is provided with rectangular steel plates 6; Stud 5 back segment stretches out through hole and is connected with nut 7; Bottom girder 4 is provided with installing hole 8;
Roll guard 2 is rectangular; Described roll guard is made up of rectangular frame 9 and longeron 10; Described rectangular frame is made up of horizontal beam 11 and vertical beam 12; The upper and lower of described vertical beam 12 both sides is respectively arranged with top fixing hole and lower fixing hole;
Described U-shaped fixture 1 is connected with roll guard 2 with hold-down nut 16 by fixed bolt 15;
The long rectangular tube length of described U-shaped fixture 1 is 300mm ~ 400mm, and short rectangular tube length is 200mm ~ 250mm.
Described installing hole 8 is two; Described top fixing hole and lower fixing hole are respectively two.
Described fixed bolt 15 takes the shape of the letter U; Described hold-down nut 16 is wing nut.
The distance of described top fixing hole and lower fixing hole is 1200--1500mm.
The utility model fixture combination formula protective door for elevator shaft, structure is simple, and safe and reliable, reusable, easy installation and removal, does not destroy concrete structure, is convenient to later stage wall decoration finishing, reduces construction cost.The utility model fixture combination formula protective door for elevator shaft, structure is simple, and safe and reliable, reusable, easy installation and removal, does not destroy concrete structure, is convenient to later stage wall decoration finishing, reduces construction cost.
The utility model fixture combination formula protective door for elevator shaft, mounting method is as follows: the installing hole fixed bolt of the utility model fixture combination formula protective door for elevator shaft being inserted the long rectangular tube of U-shaped fixture from inner side, rectangular steel plates and both sides, elevator shaft hole metope are fitted, and stud is fixed by nut; The roll guard left and right sides is connected with U-shaped fixture with wing nut by fixed bolt.
Claims (5)
1. a fixture combination formula protective door for elevator shaft, is characterized in that, comprises U-shaped fixture and roll guard;
U-shaped fixture is made up of curb girder and bottom beam; Curb girder is short rectangular tube; Bottom girder is long rectangular tube; Curb girder center is provided with the through hole perpendicular with curb girder;
Be provided with stud in through hole, the end of stud leading portion is provided with rectangular steel plates; Stud back segment stretches out through hole and is connected with nut; Bottom girder is provided with installing hole;
Roll guard is rectangular; Described roll guard is made up of rectangular frame and longeron; Described rectangular frame is made up of horizontal beam and vertical beam; The upper and lower of described vertical beam both sides is respectively arranged with top fixing hole and lower fixing hole;
Described U-shaped fixture is connected with roll guard with hold-down nut by fixed bolt.
2. fixture combination formula protective door for elevator shaft according to claim 1, is characterized in that: the long rectangular tube length of described U-shaped fixture is 300mm ~ 400mm, and short rectangular tube length is 200mm ~ 250mm.
3. fixture combination formula protective door for elevator shaft according to claim 1, is characterized in that: described installing hole is two; Described top fixing hole and lower fixing hole are respectively two.
4. fixture combination formula protective door for elevator shaft according to claim 1, is characterized in that: described fixed bolt takes the shape of the letter U; Described hold-down nut is wing nut.
5. fixture combination formula protective door for elevator shaft according to claim 1, is characterized in that: the distance of described top fixing hole and lower fixing hole is 1200--1500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550631.0U CN204754270U (en) | 2015-07-28 | 2015-07-28 | Anchor clamps combination formula elevartor shaft guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550631.0U CN204754270U (en) | 2015-07-28 | 2015-07-28 | Anchor clamps combination formula elevartor shaft guard gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754270U true CN204754270U (en) | 2015-11-11 |
Family
ID=54468993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550631.0U Expired - Fee Related CN204754270U (en) | 2015-07-28 | 2015-07-28 | Anchor clamps combination formula elevartor shaft guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429758A (en) * | 2016-11-16 | 2017-02-22 | 绍兴明煌建材科技有限公司 | Fixing method for protection door at opening of elevator shaft |
| CN106869513A (en) * | 2017-04-13 | 2017-06-20 | 青岛建集团有限公司 | A kind of elevator opening guard fence door bracing means and its construction method |
-
2015
- 2015-07-28 CN CN201520550631.0U patent/CN204754270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429758A (en) * | 2016-11-16 | 2017-02-22 | 绍兴明煌建材科技有限公司 | Fixing method for protection door at opening of elevator shaft |
| CN106869513A (en) * | 2017-04-13 | 2017-06-20 | 青岛建集团有限公司 | A kind of elevator opening guard fence door bracing means and its construction method |
| CN106869513B (en) * | 2017-04-13 | 2023-12-08 | 青岛一建集团有限公司 | Reinforcing device for protective fence door of elevator tunnel portal and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160728 |