CN206038442U - On --spot load detection device of horizontal pushing force - Google Patents
On --spot load detection device of horizontal pushing force Download PDFInfo
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- CN206038442U CN206038442U CN201621071111.2U CN201621071111U CN206038442U CN 206038442 U CN206038442 U CN 206038442U CN 201621071111 U CN201621071111 U CN 201621071111U CN 206038442 U CN206038442 U CN 206038442U
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- 238000012360 testing method Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 238000003556 assay Methods 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
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Abstract
The utility model discloses an on - -spot load detection device of horizontal pushing force, on - -spot load detection device of horizontal pushing force are used for the building to go along with sb. To guard him the component, including jack, oil pressure gauge, manual oil pump, counter -force cross beam, stand, horizontal pole, activity T type head, magnetism gauge stand and digital display displacement meter, oil pressure gauge and manual oil pump that one end that counter -force cross beam is close to the wall body was provided with the jack and was connected with the jack, the stand is used for supporting counter -force cross beam, counter -force cross beam's the other end is provided with the horizontal pole, and the both ends of horizontal pole all are provided with movable T type head, and activity T type head is kept away from the one end of horizontal pole and is awaited measuring and goes along with sb. To guard him the component butt, it is provided with magnetism gauge stand and digital display displacement meter on the member to await measuring to go along with sb. To guard him. The utility model discloses a device is light and handy nimble, equipment convenient and fast, and at horizontal direction and the equal can be adjusted freely of vertical direction, application scope is extremely wide, and the ability analysis judges whether go along with sb. To guard him the component reaches the relevant normal bearing capacity requirement of allowwing of country.
Description
Technical field
This utility model is related to detection technique field, more particularly to horizontal thrust scene loading detection device.
Background technology
With the public buildings such as the continuous propulsion of China's infrastructure construction, school, hospital, market and house, dormitory building
The fender members such as railing, breast board and handrail are provided with all in residential architecture.《Loading code for design of building structures》(GB 50009-2012)
The 5.5.2 article regulation：The banister top horizontal loading standard value of stair, grandstand, balcony and accessible roof etc., no less than
1.0kN/m.But due to a variety of uncertain factors present in design, construction and supervision process, there is potential safety hazard in part railing.
Such as certain market as artificial abortion's concentration, overcrowding cause guard rail to can't bear the heavy load and sideways, cause personnel casualty accidentses.
Although occurring in that building enclosure railing horizontal thrust field test device at this stage, there is different degrees of lacking
Fall into, it is specific as follows：1) assay device is heavy and installs miscellaneous, and practical is not high；2) assay device horizontal direction and vertical
Direction freely can not be adjusted, very flexible；3) design line load and be that single-point load is equivalent, precision is not high.
For reducing the defect gone along with sb. to guard him in railing horizontal thrust performance field test device at this stage, scientific and reasonable assessment hurdle
Bar practical level bearing capacity, protects people life property safety, the utility model proposes one kind goes along with sb. to guard him railing horizontal thrust
Situ loading device.The appliance arrangement is light and handy, and assembling is flexible, both horizontally and vertically freely can adjust
Section, can provide two Eguivalent nodal loads or single-point load, can the more accurately actual horizontal force for bearing of equivalent railing.
This technology is mainly used in the railing in the residential architecture such as the public buildings such as school, hospital, market and house, dormitory building, breast board
And the detection of construction quality of the fender member such as handrail.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of new building enclosure component water
Horizontal sliding power scene loading detection device.
For achieving the above object, the utility model proposes horizontal thrust scene loading detection device, for building enclosure
Component, including jack, oil gauge, hand oil pump, counter-force crossbeam, column, cross bar, movable T connector, Magnetic gauge stand and digital display
Displacement meter；
The counter-force crossbeam is provided with the jack, and the oil gauge being connected with the jack near one end of body of wall
And hand oil pump；
The column is used for supporting the counter-force crossbeam；
The other end of the counter-force crossbeam is provided with the cross bar, and the two ends of the cross bar are provided with movable T connector, institute
One end that movable T connector is stated away from the cross bar is abutted with fender member to be measured；
Magnetic gauge stand and digital display displacement meter is provided with the fender member to be measured.
Preferably, the horizontal thrust scene loading detection device also includes rigid backing plate, and the rigid backing plate is arranged at
Between the jack and the body of wall.
Preferably, the horizontal thrust scene loading detection device also includes adjustment patch, and the adjustment patch is arranged at
Between the jack and the rigid backing plate, or it is arranged between the body of wall and the rigid backing plate.
Preferably, the minor diameter column that the column is included major diameter column and is connected with the major diameter column；
The major diameter column is connected with the counter-force crossbeam away from one end of the minor diameter column；
The minor diameter column is abutted with ground away from one end of the major diameter column.
Preferably, the quantity of the column is multiple, and multiple columns are arranged along the length direction of the counter-force crossbeam.
Preferably, also including base, the one end of the base with the column away from the counter-force crossbeam is connected.
Preferably, the counter-force crossbeam include major diameter counter-force crossbeam and be connected with the major diameter counter-force crossbeam it is little straight
Footpath counter-force crossbeam；
The major diameter counter-force crossbeam is connected with the jack away from one end of the minor diameter counter-force crossbeam；
The minor diameter counter-force crossbeam is abutted with the cross bar away from one end of the major diameter counter-force crossbeam.
Preferably, the horizontal thrust scene loading detection device also includes T-shaped beam casing；
The T-shaped beam casing is set on the cross bar, and its connection end is connected with the counter-force crossbeam.
Preferably, the counter-force crossbeam is abutted with the middle part of the cross bar.
In this utility model, by the use of existing body of wall is built as counter force wall, jack provides test thrust and by anti-
Power crossbeam and movable T connector are delivered to fender member to be checked.The device is lightly flexibly, easy to assembly quick, in the horizontal direction and
Vertical direction is freely adjustable, and the scope of application is extremely wide, fender member can be provided in two Eguivalent nodal loads or single point set
Load, can more accurately simulate the actual loading situation of fender member in terms of overall stress and local buckling, analyze and judge
Whether fender member reaches relevant specification of country permitted bearing capacity requirement.This technology is mainly used in the public affairs such as school, hospital, market
Build together and build detection of construction quality with the fender member such as the railing in the residential architecture such as house, dormitory building, breast board and handrail.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, other accompanying drawings can be obtained with the structure according to these accompanying drawings.
Structural representations of the Fig. 1 for this utility model building structure fender member horizontal thrust situ loading device.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Jack | 2 | Rigid backing plate |
| 3 | Adjustment patch | 4 | Oil gauge |
| 5 | Hand oil pump | 6 | Major diameter column |
| 7 | Pin | 8 | Minor diameter column |
| 9 | Major diameter counter-force crossbeam | 10 | Bolt |
| 11 | Minor diameter counter-force crossbeam | 12 | T-shaped beam casing |
| 13 | Cross bar | 14 | Movable T connector |
| 15 | Magnetic gauge stand | 16 | Digital display displacement meter |
| 17 | Fender member to be measured | 18 | Body of wall |
The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of this utility model protection.
It is to be appreciated that institute's directional instruction (such as up, down, left, right, before and after ...) in this utility model embodiment
It is only used for explaining in the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When really the particular pose changes, then directionality indicates also correspondingly to change therewith.
In addition, the description for being related to " first ", " second " etc. in this utility model is only used for describing purpose, and it is not understood that
For indicating or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme
Will be understood that the combination of this technical scheme is not present when appearance is conflicting or cannot realize, also do not require in this utility model
Protection domain within.
1 pair of specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1：A kind of building enclosure modular level thrust situ loading device, including jack 1, rigidity pad
Plate 2, adjustment patch 3, oil gauge 4, hand oil pump 5, major diameter column 6, pin 7, minor diameter column 8, major diameter counter-force crossbeam
9th, bolt 10, minor diameter counter-force crossbeam 11, T-shaped beam casing 12, cross bar 13, movable T connector 14, Magnetic gauge stand 15, digital display displacement meter
16th, railing or handrail 17, body of wall 18, the minor diameter column 6 and major diameter column 8 are by the anti-column of the composition master of pin 7, described
Minor diameter counter-force crossbeam 11 and major diameter counter-force crossbeam 9 are by the anti-vertical beam of the composition master of bolt 10, the T-shaped beam casing 12, cross bar 13
The walking beam parallel with railing or handrail 17 is constituted by pin 7 with movable T connector 14, the jack 1 is by adjusting patch 3
And rigidity backing plate 2 is close between body of wall 18 and the anti-vertical beam of master, the jack 1 passes through oil gauge 4 and hand oil pump 5 reads and pushes away
Force value, the railing to be checked or handrail 17 pass through Magnetic gauge stand 15 and digital display displacement meter 16 reads its deformation data.
If railing or handrail are arc or other non-linear shapes, the T-shaped beam casing 12, cross bar 13, movable T connector 14
Do not install, directly horizontal thrust in single point set is provided using minor diameter counter-force crossbeam 11；
A kind of building enclosure modular level thrust performance situ loading method of use said apparatus, the method include
Following steps：
Step 1：The fender member such as railing or handrail 17 and counter-force body of wall 18 are chosen in building site to be checked, in railing or is helped
The reaction frame being made up of main reaction beam and main counter-force post is installed between 17 grade fender member of handss and counter-force body of wall 18；
Step 2：The walking beam parallel with railing or handrail 17 be installed, the position of adjustment activity T connector 14 by railing or is helped
17 trisection of handss, if railing or handrail 17 are arc or other non-linear shapes, is directly provided using minor diameter counter-force crossbeam 11
Single-point load；
Step 3：Jack 1 connects hand oil pump 5 by oil pipe, and hand oil pump 5 installs oil gauge 4, on counter-force body of wall 18
Bonding rigidity backing plate 2, adjustment patch 3 fixes jack 1 makes jack 1 be close to main reaction beam and rigid backing plate 2；
Step 4：Digital display displacement meter support, digital display displacement meter are placed by the railing or handrail 17 of building enclosure component to be checked
16 are mechanically connected with Magnetic gauge stand 15, and Magnetic gauge stand 15 is connected with displacement meter support magnetic, and digital display displacement meter 16 is shelved on goes along with sb. to guard him
The outside of railing or handrail 17；
Step 5：Jack 1 is applied pressure to using hand oil pump 5, jack 1 applies design level thrust to be checked
Railing or handrail 17, oil gauge 4 show final design level pushing force scaled value；
Step 6：Classification applies horizontal thrust, and every grade of load is equivalent level thrust 20%, and every grade of continuous action time is not
Less than 10 minutes, horizontal thrust design load is loaded onto, the continuous action time is no less than 60 minutes, and digital display displacement meter 16 shows level
17 deflection of railing to be checked or handrail under thrust grading；
Step 7：Deflection according to actual measurement, payload values visual examination is carried out, to the inspection railing examined or handrail 17 etc.
Fender member is judged.
The mode being further applied load in the step 6 in four stages, first, apply certain initial load before formal test,
Then unload, make railing or handrail 17 be adjacent to assay device；
Second, hierarchical loading, every grade of load no more than peak load 20% should keep enough after every grade of load
Quiescent time, and check the fender member such as railing or handrail 17 with the presence or absence of fracture, surrender, the sign of flexing；
3rd, after loading reaches the peak load of performance or bearing capacity test, lotus at least 1h is held, every 15min
A subordinate load and deformation values are measured, till deformation values no longer substantially increase in 15min；
4th, load shedding measures deformation values after every one-level load and unloading are fully completed.
In the step 7, testing result judges to include evaluation and the bearing capacity test result of performance assay
Evaluation.
In this utility model, by the use of existing body of wall is built as counter force wall, jack provides test thrust and by anti-
Power crossbeam and movable T connector are delivered to fender member to be checked.The device is lightly flexibly, easy to assembly quick, in the horizontal direction and
Vertical direction is freely adjustable, and the scope of application is extremely wide, fender member can be provided in two Eguivalent nodal loads or single point set
Load, can more accurately simulate the actual loading situation of fender member in terms of overall stress and local buckling, analyze and judge
Whether fender member reaches relevant specification of country permitted bearing capacity requirement.This technology is mainly used in the public affairs such as school, hospital, market
Build together and build detection of construction quality with the fender member such as the railing in the residential architecture such as house, dormitory building, breast board and handrail.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every utility model of the present utility model design under, the equivalent structure made using this utility model description and accompanying drawing content
Conversion, or directly/be used in indirectly other related technical fields and be included in scope of patent protection of the present utility model.
Claims (9)
1. a kind of horizontal thrust scene loading detection device, it is characterised in that for building enclosure component, including jack, oil
Pressure table, hand oil pump, counter-force crossbeam, column, cross bar, movable T connector, Magnetic gauge stand and digital display displacement meter；
The counter-force crossbeam is provided with the jack near one end of body of wall, and the oil gauge that is connected with the jack and handss
Dynamic oil pump；
The column is used for supporting the counter-force crossbeam；
The other end of the counter-force crossbeam is provided with the cross bar, and the two ends of the cross bar are provided with movable T connector, the work
Dynamic T connector is abutted with fender member to be measured away from one end of the cross bar；
Magnetic gauge stand and digital display displacement meter is provided with the fender member to be measured.
2. horizontal thrust as claimed in claim 1 scene loading detection device, it is characterised in that horizontal thrust scene lotus
Carrying detection means also includes rigid backing plate, and the rigid backing plate is arranged between the jack and the body of wall.
3. horizontal thrust as claimed in claim 2 scene loading detection device, it is characterised in that horizontal thrust scene lotus
Carrying detection means also includes adjustment patch, and the adjustment patch is arranged between the jack and the rigid backing plate, or is set
It is placed between the body of wall and the rigid backing plate.
4. horizontal thrust as claimed in claim 1 scene loading detection device, it is characterised in that the column includes major diameter
Column and the minor diameter column being connected with the major diameter column；
The major diameter column is connected with the counter-force crossbeam away from one end of the minor diameter column；
The minor diameter column is abutted with ground away from one end of the major diameter column.
5. horizontal thrust as claimed in claim 4 scene loading detection device, it is characterised in that the quantity of the column is many
Individual, multiple columns are arranged along the length direction of the counter-force crossbeam.
6. horizontal thrust as claimed in claim 1 scene loading detection device, it is characterised in that also including base, the bottom
The one end of seat with the column away from the counter-force crossbeam is connected.
7. horizontal thrust as claimed in claim 1 scene loading detection device, it is characterised in that the counter-force crossbeam includes greatly
Diameter counter-force crossbeam and the minor diameter counter-force crossbeam being connected with the major diameter counter-force crossbeam；
The major diameter counter-force crossbeam is connected with the jack away from one end of the minor diameter counter-force crossbeam；
The minor diameter counter-force crossbeam is abutted with the cross bar away from one end of the major diameter counter-force crossbeam.
8. horizontal thrust as claimed in claim 1 scene loading detection device, it is characterised in that horizontal thrust scene lotus
Carrying detection means also includes T-shaped beam casing；
The T-shaped beam casing is set on the cross bar, and its connection end is connected with the counter-force crossbeam.
9. horizontal thrust as claimed in any of claims 1 to 8 in one of claims scene loading detection device, it is characterised in that described
Counter-force crossbeam is abutted with the middle part of the cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071111.2U CN206038442U (en) | 2016-09-21 | 2016-09-21 | On --spot load detection device of horizontal pushing force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071111.2U CN206038442U (en) | 2016-09-21 | 2016-09-21 | On --spot load detection device of horizontal pushing force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038442U true CN206038442U (en) | 2017-03-22 |
Family
ID=58296607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621071111.2U Active CN206038442U (en) | 2016-09-21 | 2016-09-21 | On --spot load detection device of horizontal pushing force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038442U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991106A (en) * | 2017-12-29 | 2019-07-09 | 美建建筑系统(中国)有限公司 | A kind of pilot system measuring building enclosure system connector transient state bearing capacity |
| CN110068505A (en) * | 2018-12-30 | 2019-07-30 | 常州华厦建设工程质量检测有限公司 | A kind of anti-horizontal loading on-site detecting device of guardrail and its application method |
| CN110108458A (en) * | 2019-04-29 | 2019-08-09 | 沈阳市建设工程质量检测中心有限公司 | A kind of accommodation rail safety detection instrument and detection method |
| CN112393983A (en) * | 2020-11-25 | 2021-02-23 | 成都理工大学 | Semi-automatic portable movable railing bearing capacity nondestructive testing equipment and testing method |
| CN114778306A (en) * | 2022-04-01 | 2022-07-22 | 中大检测(湖南)股份有限公司 | Building railing thrust experiment detection device and detection method thereof |
-
2016
- 2016-09-21 CN CN201621071111.2U patent/CN206038442U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991106A (en) * | 2017-12-29 | 2019-07-09 | 美建建筑系统(中国)有限公司 | A kind of pilot system measuring building enclosure system connector transient state bearing capacity |
| CN110068505A (en) * | 2018-12-30 | 2019-07-30 | 常州华厦建设工程质量检测有限公司 | A kind of anti-horizontal loading on-site detecting device of guardrail and its application method |
| CN110108458A (en) * | 2019-04-29 | 2019-08-09 | 沈阳市建设工程质量检测中心有限公司 | A kind of accommodation rail safety detection instrument and detection method |
| CN110108458B (en) * | 2019-04-29 | 2024-03-22 | 沈阳大学 | Railing handrail safety detector and detection method |
| CN112393983A (en) * | 2020-11-25 | 2021-02-23 | 成都理工大学 | Semi-automatic portable movable railing bearing capacity nondestructive testing equipment and testing method |
| CN114778306A (en) * | 2022-04-01 | 2022-07-22 | 中大检测(湖南)股份有限公司 | Building railing thrust experiment detection device and detection method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410000 Bachelor's Street, Yuelu District, Changsha City, Hunan Province, 755 Bachelor's Road Co-patentee after: HUNAN ZHONGJIA CIVIL ENGINEERING REINFORCING TECHNOLOGY CO.,LTD. Patentee after: HUNAN ZHONGDA TESTING Co.,Ltd. Address before: 410000 Bachelor Street 755, Yuelu District, Changsha City, Hunan Province Co-patentee before: HUNAN ZHONGJIA CIVIL ENGINEERING REINFORCING TECHNOLOGY CO.,LTD. Patentee before: HUNAN ZHONGDA CONSTRUCTION ENGINEERING TESTING TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: On --spot load detection device of horizontal pushing force Effective date of registration: 20190906 Granted publication date: 20170322 Pledgee: Changsha Bank Co.,Ltd. Hanpu Branch Pledgor: HUNAN ZHONGDA TESTING Co.,Ltd.|HUNAN ZHONGJIA CIVIL ENGINEERING REINFORCING TECHNOLOGY CO.,LTD. Registration number: Y2019430000012 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: 410000 No. 755, bachelor street, Changsha, Hunan, Yuelu District Patentee after: HUNAN ZHONGDA TESTING Co.,Ltd. Patentee after: HUNAN CEZHI TECHNOLOGY Co.,Ltd. Address before: 410000 Bachelor's Street, Yuelu District, Changsha City, Hunan Province, 755 Bachelor's Road Patentee before: HUNAN ZHONGDA TESTING Co.,Ltd. Patentee before: HUNAN ZHONGJIA CIVIL ENGINEERING REINFORCING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410000 Bachelor Street 755, Yuelu District, Changsha City, Hunan Province Patentee after: CUHK testing (Hunan) Co.,Ltd. Patentee after: HUNAN CEZHI TECHNOLOGY Co.,Ltd. Address before: 410000 Bachelor Street 755, Yuelu District, Changsha City, Hunan Province Patentee before: HUNAN ZHONGDA TESTING Co.,Ltd. Patentee before: HUNAN CEZHI TECHNOLOGY Co.,Ltd. |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211026 Granted publication date: 20170322 Pledgee: Changsha Bank Co.,Ltd. Hanpu Branch Pledgor: HUNAN ZHONGDA TESTING Co.,Ltd.|HUNAN ZHONGJIA CIVIL ENGINEERING REINFORCING TECHNOLOGY CO.,LTD. Registration number: Y2019430000012 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.755, Xueshi street, Yuelu District, Changsha City, Hunan Province, 410205 Patentee after: Zhongda Intelligent Technology Co.,Ltd. Patentee after: Hunan Zhizhi Technology Co., Ltd Address before: 410000 Bachelor Street 755, Yuelu District, Changsha City, Hunan Province Patentee before: CUHK testing (Hunan) Co.,Ltd. Patentee before: Hunan Zhizhi Technology Co., Ltd |