CN204116062U - A kind of based on lifting jack loading guardrail level, the dual-purpose test unit of vertical load - Google Patents
A kind of based on lifting jack loading guardrail level, the dual-purpose test unit of vertical load Download PDFInfo
- Publication number
- CN204116062U CN204116062U CN201420405508.5U CN201420405508U CN204116062U CN 204116062 U CN204116062 U CN 204116062U CN 201420405508 U CN201420405508 U CN 201420405508U CN 204116062 U CN204116062 U CN 204116062U
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- China
- Prior art keywords
- main body
- vertical rod
- knighthead
- body vertical
- dual
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- Expired - Fee Related
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Abstract
A kind of based on lifting jack loading guardrail level, the dual-purpose test unit of vertical load, be made up of main body vertical rod (1), knighthead (2), primary structure member (3) three part; Its syndeton is: knighthead (2) is tiltedly connected to the top-side of main body vertical rod (1), and primary structure member (3) is connected to the another side, top of main body vertical rod (1); Etc..The utility model both can carry out anti-horizontal loading performance test to building guardrail, the dual-purpose test unit of resistance to vertical load performance test can be carried out again to it, load different positions (A and B) by lifting jack to realize, this device part of the force manually can adjust according to different guardrail heights, is applicable to the guardrail loading test of differing heights, different model.
Description
Technical field
The utility model is that one both can carry out anti-horizontal loading performance test to building guardrail, can carry out again the dual-purpose test unit of resistance to vertical load performance test, adjustable stress point height to it, has good operability and recycling property.Be mainly used in the level to building guardrail, vertical load performance test research.
Background technology
In the fast development process that guardrail makes rapid progress, its secure context Problems existing also comes out gradually, and accident also happens occasionally.A large amount of uses of the metal guardrails such as outdoor balcony, by the impact of atmospheric conditions, the corrosion conditions such as corrosion are serious, maintenance work is on duty again mutually, potential safety hazard is also outstanding day by day, guardrail is as important non-structural element, and its security, permanance directly have influence on the safety of people's property and life, once occur that quality problems have endless trouble.The specification that current China is relevant to this test is the detailing requiments this test unit being proposed to specific, concrete, and the utility model test unit is conducive to this testing standard, standardization, unitarity operation.
Summary of the invention
The utility model provides one both can carry out anti-horizontal loading performance test to building guardrail, the dual-purpose test unit of resistance to vertical load performance test can be carried out again to it, load different positions (A and B) by lifting jack to realize, this device part of the force manually can adjust according to different guardrail heights, is applicable to the guardrail loading test of differing heights, different model.
The technical solution of the utility model is, a kind of based on lifting jack loading guardrail level, the dual-purpose test unit of vertical load, the utility model is characterised in that: be made up of main body vertical rod, knighthead, primary structure member three part; Its syndeton is: knighthead is tiltedly connected to the top-side of main body vertical rod, and primary structure member is connected to the another side, top of main body vertical rod; Wherein, the screw web joint supporting with knighthead is provided with at main body vertical rod top, the top of knighthead is connect with screw web joint is soldered and is connected with main body vertical rod bolt by the screw on screw web joint, and the bottom of knighthead is connected with ground by expansion bolt; Main body vertical rod adopts rectangular square tube to make; Primary structure member comprises and the base plate of main body vertical rod by being connected, and is positioned at the horizontal force plate bottom described base plate, is positioned at the vertical stressed plate on described base plate top, and is separately fixed at described base plate and the reinforcement on described vertical stressed plate.
The utility model main body vertical rod bottom is soldered to be connected to bottom welded plate and to be connected with ground by expansion bolt.
The utility model primary structure member by offering screw and adopting backboard to be connected with main body vertical rod bolt on its base plate.
The utility model knighthead and main body vertical rod rake angle are fixed, and its rake angle α is 30 ° ~ 50 °, and knighthead cross section is circular.
The utility model primary structure member can adopt pull bar to be placed on main post and manually adjust height, according to different force parts, can provide the horizontal direction of guardrail and the counter-force of vertical direction.
The beneficial effects of the utility model are, both anti-horizontal loading performance test can be carried out to building guardrail, the dual-purpose test unit of resistance to vertical load performance test can be carried out again to it, load different positions (A and B) by lifting jack to realize, this device part of the force manually can adjust according to different guardrail heights, is applicable to the guardrail loading test of differing heights, different model.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the section of structure of the utility model primary structure member.
Embodiment
Below in conjunction with Fig. 1, the technical solution of the utility model is described in further detail.
See Fig. 1, a kind of based on lifting jack loading guardrail level, the dual-purpose test unit of vertical load, the utility model is characterised in that: be made up of main body vertical rod 1, knighthead 2, primary structure member 3 three part; Its syndeton is: knighthead 2 is tiltedly connected to the top-side of main body vertical rod 1, and primary structure member 3 is connected to the another side, top of main body vertical rod 1; Wherein, the screw web joint 2.1 supporting with knighthead 2 is provided with at main body vertical rod 1 top, the top of knighthead 2 is connect with screw web joint 2.1 is soldered and is connected with main body vertical rod 1 bolt by the screw on screw web joint 2.1, and the bottom of knighthead 2 is connected with ground base by expansion bolt; Main body vertical rod 1 adopts rectangular square tube to make; Primary structure member 3 comprises and the base plate 3.1 of main body vertical rod 1 by being connected, and is positioned at the horizontal force plate 3.2 bottom described base plate, is positioned at the vertical stressed plate 3.3 on described base plate top, and is separately fixed at described base plate and the reinforcement 3.4 on described vertical stressed plate.
The utility model main body vertical rod 1 bottom is soldered to be connected to bottom welded plate 1.1 and to be connected with ground by expansion bolt.
The utility model primary structure member 3 by offering screw and adopting backboard 3.5 to be connected with main body vertical rod 1 bolt on its base plate 3.1.
The utility model knighthead 2 and main body vertical rod 1 rake angle are fixed, and its rake angle α is 30 ° ~ 50 °, and knighthead 2 cross section is circular.
The utility model primary structure member 3 can adopt pull bar 4 to be placed on main post and manually adjust height, according to different force parts, can provide the horizontal direction of guardrail 5 and the counter-force of vertical direction.
Mode of operation of the present utility model:
1. select guardrail stress point by proper calculation guardrail trial load;
2. main body vertical rod is installed vertically on stress point dead ahead, installs according to the height of guardrail stress point, adjust part of the force;
3. install knighthead as shown in Figure 1, configuration loading equipemtn also can be tested after installing other measuring appliances by specification.
Claims (4)
1. load guardrail level, the dual-purpose test unit of vertical load based on lifting jack, it is characterized in that: be made up of main body vertical rod (1), knighthead (2), primary structure member (3) three part; Its syndeton is: knighthead (2) is tiltedly connected to the top-side of main body vertical rod (1), and primary structure member (3) is connected to the another side, top of main body vertical rod (1); Wherein, the screw web joint (2.1) supporting with knighthead (2) is provided with at main body vertical rod (1) top, the top of knighthead (2) is connect with screw web joint (2.1) is soldered and is connected with main body vertical rod (1) bolt by the screw on screw web joint (2.1), and the bottom of knighthead (2) is connected with ground base by expansion bolt; Main body vertical rod (1) adopts rectangular square tube to make; Primary structure member (3) comprises and the base plate (3.1) of main body vertical rod (1) by being connected, be positioned at the horizontal force plate (3.2) bottom described base plate, be positioned at the vertical stressed plate (3.3) on described base plate top, and be separately fixed at described base plate and the reinforcement (3.4) on described vertical stressed plate.
2. one according to claim 1 loads guardrail level, the dual-purpose test unit of vertical load based on lifting jack, it is characterized in that: main body vertical rod (1) bottom is soldered to be connected to bottom welded plate (1.1) and to be connected with ground by expansion bolt.
3. one according to claim 1 loads guardrail level, the dual-purpose test unit of vertical load based on lifting jack, it is characterized in that: primary structure member (3) by offering screw and adopting backboard (3.5) to be connected with main body vertical rod (1) bolt on its base plate (3.1).
4. one according to claim 1 loads guardrail level, the dual-purpose test unit of vertical load based on lifting jack, it is characterized in that, knighthead (2) and main body vertical rod (1) rake angle are fixed, and its rake angle α is 30 ° ~ 50 °, and knighthead (2) cross section is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405508.5U CN204116062U (en) | 2014-07-22 | 2014-07-22 | A kind of based on lifting jack loading guardrail level, the dual-purpose test unit of vertical load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405508.5U CN204116062U (en) | 2014-07-22 | 2014-07-22 | A kind of based on lifting jack loading guardrail level, the dual-purpose test unit of vertical load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116062U true CN204116062U (en) | 2015-01-21 |
Family
ID=52333359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420405508.5U Expired - Fee Related CN204116062U (en) | 2014-07-22 | 2014-07-22 | A kind of based on lifting jack loading guardrail level, the dual-purpose test unit of vertical load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699188A (en) * | 2016-03-28 | 2016-06-22 | 湖北中精衡建筑检测技术有限责任公司 | Device for detecting horizontal thrust of handrail |
| CN108387453A (en) * | 2018-05-30 | 2018-08-10 | 广州建设工程质量安全检测中心有限公司 | A kind of detecting system and method for building enclosure component resistance to vertical load performance |
-
2014
- 2014-07-22 CN CN201420405508.5U patent/CN204116062U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699188A (en) * | 2016-03-28 | 2016-06-22 | 湖北中精衡建筑检测技术有限责任公司 | Device for detecting horizontal thrust of handrail |
| CN108387453A (en) * | 2018-05-30 | 2018-08-10 | 广州建设工程质量安全检测中心有限公司 | A kind of detecting system and method for building enclosure component resistance to vertical load performance |
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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: 20150121 Termination date: 20210722 |