CN208517794U - A kind of wind-proof device of plain type backman beam - Google Patents
A kind of wind-proof device of plain type backman beam Download PDFInfo
- Publication number
- CN208517794U CN208517794U CN201821042053.XU CN201821042053U CN208517794U CN 208517794 U CN208517794 U CN 208517794U CN 201821042053 U CN201821042053 U CN 201821042053U CN 208517794 U CN208517794 U CN 208517794U
- Authority
- CN
- China
- Prior art keywords
- wind
- proof device
- aperture
- connection system
- support system
- 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.)
- Active
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
A kind of wind-proof device of plain type backman beam, belong to the auxiliary device technical field of the Benkleman beam deflectometer of measurement subgrade and pavement flexure, in order to overcome the problems, such as the inaccuracy of backman beam test data under strong wind weather, the support system of arch including stainless steel sheet material, the connection system of the arch of several stainless steel sheet materials and several telescopic hurricane globes, support system is located at the both ends of wind-proof device, hurricane globe and connection system are alternately disposed between two support systems, the top center of support system and connection system is respectively equipped with aperture, the hook across aperture is equipped in aperture, hook and aperture junction are equipped with fixing bolt, pullable buckle is equipped at distance hook top 10cm, the support rod that can be stretched with hurricane globe is equipped on the inside of hurricane globe.By using the utility model, the effect of radix saposhnikoviae can be played, it is ensured that the accuracy of test data extends the service life of instrument and equipment.
Description
Technical field
The utility model belongs to the auxiliary device technical field of the Benkleman beam deflectometer of detection subgrade and pavement flexure, specifically
It is related to a kind of wind-proof device of plain type backman beam.
Background technique
Benkelman beam test pavement deflection value is used in construction site on a large scale, at the scene due to conventional backman beam
Integrally sudden and violent leakage when detection in outdoor, dial gauge require it is relatively high, when blowing air over greatly, dial gauge reading deviate it is larger,
Measured value can not be accurately read, to affect the accuracy of test data, is even mistaken for unqualified, while influencing instrument
The service life of equipment.
Summary of the invention
The utility model in order to overcome the problems, such as backman beam under strong wind weather test data inaccuracy, one kind is provided
The wind-proof device of plain type backman beam.
The utility model adopts the following technical solution:
A kind of wind-proof device of plain type backman beam, it is the support system of the arch including stainless steel sheet material, several stainless
The connection system of the arch of steel sheets and several telescopic hurricane globes, support system are located at the both ends of wind-proof device, hurricane globe
And connection system is alternately disposed between two support systems, the top center of support system and connection system is respectively equipped with out
Hole, the interior hook being equipped with across aperture of aperture, hook and aperture junction are equipped with fixing bolt, are equipped at hook top 10cm
Pullable buckle, hurricane globe inside are equipped with the support rod that can be stretched with hurricane globe.
The two sides of the connection system are respectively equipped with opening, are easily installed hook.
The hurricane globe is highly located away from bottom 1/3, equipped with several lateral connecting rods, positioned at the both ends of the connecting rod at both ends
Respectively with support system and connect system connection, the both ends of remaining connecting rod respectively with connect system connect, the both ends of connecting rod
It is respectively equipped with the crotch with screw thread, screw thread is equipped with nut.
The bottom of the support system and connection system is respectively equipped with the universal wheel of brake device.
One end of the wind-proof device is equipped with traction device, convenient for moving in detection process.
The beneficial effects of the utility model are as follows:
1. by using the utility model the effect of radix saposhnikoviae can be played, it is ensured that the accuracy of test data extends
The service life of instrument and equipment.
2. the hurricane globe Foldable of the utility model, easy to carry.
3. universal wheel is arranged in the utility model, the movement during being easy to use.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model stereoscopic schematic diagram；
Wherein: 1- support system；2- connection system；3- hurricane globe；4- hook；5- buckle；6- connecting rod；7- universal wheel；
8- benkelman beams deflectometer；9- benkelman beams deflectometer fulcrum.
Specific embodiment
In conjunction with attached drawing, the utility model is described further.
A kind of wind-proof device of plain type backman beam, it is the support system 1 of the arch including stainless steel sheet material, several stainless
The connection system 2 of the arch of steel sheets and several telescopic hurricane globes 3, support system 1 are located at the both ends of wind-proof device, radix saposhnikoviae
Cover 3 and connection system 2 are alternately disposed between two support systems 1, the top center difference of support system 1 and connection system 2
Equipped with aperture, the hook 4 across aperture is equipped in aperture, hook 4 and aperture junction are equipped with fixing bolt, 4 tops of distance hook
It is equipped with pullable buckle 5 at 10cm, the support rod that can be stretched with hurricane globe 3 is equipped on the inside of hurricane globe 3.
The two sides of the connection system 2 are respectively equipped with opening, are easily installed hook 4.
The hurricane globe 3 is highly located away from bottom 1/3, the connecting rod 6 equipped with several lateral connecting rods 6, positioned at both ends
Both ends respectively with support system 1 and connect system 2 connect, the both ends of remaining connecting rod 6 respectively with the system that connect 2 connect, connect
The both ends of bar 6 are respectively equipped with the crotch with screw thread, and screw thread is equipped with nut.
The bottom of the support system 1 and connection system 2 is respectively equipped with the universal wheel 7 of brake device.
One end of the wind-proof device is equipped with traction device, convenient for moving in detection process.
Overall length 5.2m, height 55cm are designed, it is stainless to intercept long 160cm, width 20cm, thickness 3mm for the wind-proof device of width 50cm
Steel material 2, it is rolled into arch, sagitta 55cm, width 50cm, as the support system 1 at wind-proof device both ends, in a piece of stainless steel
There are 8mm diameter circular aperture, installation hooks 4 for piece center.Long 160cm, wide 40cm, thickness 3mm stainless steel material 2 are intercepted again,
As the connection system 2 among wind-proof device, in two panels stainless steel substrates center, there are 8mm diameter circular aperture, installation hooks
4.And window 2 are respectively stayed in two side positions, window size is high 20cm, width 15cm, convenient for hook 4.Hook 4 selects 6 wire rod of Φ,
Overall length 25cm amounts to 3 away from the buckle 5 that drawing and pulling type is arranged at the 10cm of top.It is intermediate between support system 1 and connection system 2
3 sections of flexible concertina rubber are connected as hurricane globe 3, size is respectively the flexible concertina rubber 2 of long 160cm, wide 100cm, thickness 2mm
Section；Long 200cm, wide 160cm, 1 section of flexible concertina rubber of thickness 2mm.
Lateral connecting rod 6 uses 16 round steel of Φ, and crotch is arranged in end, and there are screw threads, install cap nut, amounts to 6, point
Wei not be 4 of 1m long, 2 of 2m long, elbow length 5cm.To ensure to have good stability, connecting rod 6 is mounted on hurricane globe 3 away from ground
At 1/3 height in face.
6 groups of universal wheels 7 are arranged in wind-proof device bottom, are individually fixed in 2 lower section of support system 1 and connection system, and all
Brake gear is set.
Traction device is installed in wind-proof device front end, convenient for moving in detection process.Ensure supporter in the production process
System stablizes, and stainless steel support system height need to guarantee that unanimously apical side height error is not easy more than 2mm.It, need to be into after assembling
The multiple simulation test of row confirms that stablizing rear can be used.
Claims (5)
1. a kind of wind-proof device of plain type backman beam, it is characterised in that: the support system of the arch including stainless steel sheet material
(1), the connection system (2) and several telescopic hurricane globes (3) of the arch of several stainless steel sheet materials, support system (1) are located at
The both ends of wind-proof device, hurricane globe (3) and connection system (2) are alternately disposed between two support systems (1), support system
(1) and the top center of connection system (2) is respectively equipped with aperture, and the hook (4) across aperture is equipped in aperture, link up with (4) and
Aperture junction is equipped with fixing bolt, and pullable buckle (5), hurricane globe (3) inside are equipped at distance hook (4) top 10cm
Equipped with the support rod that can be stretched with hurricane globe (3).
2. a kind of wind-proof device of plain type backman beam according to claim 1, it is characterised in that: the connection system
(2) two sides are respectively equipped with opening.
3. a kind of wind-proof device of plain type backman beam according to claim 1, it is characterised in that: the hurricane globe
(3) highly locate away from bottom 1/3, equipped with several lateral connecting rods (6), positioned at both ends connecting rod (6) both ends respectively with branch
Support system (1) and connection system (2) connection, the both ends of remaining connecting rod (6) are connected with the system that connect (2) respectively, connecting rod (6)
Both ends be respectively equipped with the crotch with screw thread, screw thread is equipped with nut.
4. a kind of wind-proof device of plain type backman beam according to claim 1, it is characterised in that: the support system
(1) and the bottom of connection system (2) is respectively equipped with the universal wheel (7) of brake device.
5. a kind of wind-proof device of plain type backman beam according to claim 1, it is characterised in that: the wind-proof device
One end be equipped with traction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042053.XU CN208517794U (en) | 2018-07-03 | 2018-07-03 | A kind of wind-proof device of plain type backman beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042053.XU CN208517794U (en) | 2018-07-03 | 2018-07-03 | A kind of wind-proof device of plain type backman beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208517794U true CN208517794U (en) | 2019-02-19 |
Family
ID=65337316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821042053.XU Active CN208517794U (en) | 2018-07-03 | 2018-07-03 | A kind of wind-proof device of plain type backman beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208517794U (en) |
-
2018
- 2018-07-03 CN CN201821042053.XU patent/CN208517794U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208171282U (en) | Detection rule for verticality and detection system | |
| CN106225637B (en) | A kind of sag observation bar and its observation method | |
| CN102980477B (en) | A kind of 10kV distribution line stringing sag observation plate | |
| CN108828693B (en) | Intelligent rainfall detection equipment based on computer vision | |
| CN208517794U (en) | A kind of wind-proof device of plain type backman beam | |
| CN107034930A (en) | A kind of Portable Standards beam and its erection method | |
| CN215952445U (en) | Verticality adjusting device for road lighting lamp post | |
| CN109140245A (en) | A kind of urban sewage pipe detection device | |
| CN109406825A (en) | A kind of two-D wind speed wind direction measuring device based on pressure difference | |
| CN209656040U (en) | Deflection angle measurement instrument | |
| CN209372891U (en) | A kind of ultrasonic wind velocity indicator | |
| CN113460827A (en) | Angle readable construction elevator attachment frame | |
| CN209725763U (en) | Setting-out support device for the measurement of skyscraper outer rim | |
| CN208935293U (en) | A kind of quick install convenient formula standard lever | |
| CN113124769A (en) | Method for measuring camber of large plate girder | |
| CN206440737U (en) | A kind of Pitot tube fixing device tested for wind load test wind profile | |
| CN113109226A (en) | Snow particle concentration measuring device and measuring method | |
| CN206920630U (en) | A kind of combined bay for installing meteorological measuring set | |
| CN204854922U (en) | Strap formula weighing sensor | |
| CN206710451U (en) | A kind of new anemometer tower top sensor supporting construction | |
| CN204142351U (en) | On turn over the roller way weighing device of girder construction | |
| CN217459735U (en) | Air jet loom weft insertion performance detection device | |
| CN208889100U (en) | A kind of statistics auxiliary teaching device | |
| CN109188018A (en) | A kind of ultrasonic wind velocity indicator | |
| CN220062802U (en) | Building management caliber capable of being adjusted in extending mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200219 Address after: 100036 No. 2, Haidian District, Beijing, Wanshou Road Co-patentee after: Changsha Railway Group Company Limited Luqiao branch Patentee after: The Sixth Engineering Bureau Group Co., Ltd., China Railway Address before: 100036 No. 2, Haidian District, Beijing, Wanshou Road Co-patentee before: CHINA RAILWAY SIXTH GROUP ROAD AND BRIDGE CONSTRUCTION CO., LTD. Patentee before: The Sixth Engineering Bureau Group Co., Ltd., China Railway |
|
| TR01 | Transfer of patent right |