CN215629357U - Steel truss girder suspension bridge strength detection mechanism - Google Patents
Steel truss girder suspension bridge strength detection mechanism Download PDFInfo
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- CN215629357U CN215629357U CN202120016326.9U CN202120016326U CN215629357U CN 215629357 U CN215629357 U CN 215629357U CN 202120016326 U CN202120016326 U CN 202120016326U CN 215629357 U CN215629357 U CN 215629357U
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- ultrasonic detector
- cavity
- steel truss
- sets
- truss girder
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 239000000725 suspension Substances 0.000 title claims abstract description 34
- 238000001816 cooling Methods 0.000 claims description 31
- 239000002274 desiccant Substances 0.000 claims description 17
- 239000000523 sample Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of bridge technology, in particular to a steel truss girder suspension bridge strength detection mechanism which is convenient for improving the automatic detection degree of the device, improving the detection efficiency, saving manpower and detection time and improving the practicability and reliability; including ultrasonic detector, electrical apparatus, the battery, the electric wire way, ultrasonic detector, the electric quantity display panel, control panel and heat sink, be provided with the cavity in the ultrasonic detector, electrical apparatus fixed mounting is in the ultrasonic detector cavity, battery fixed mounting is in ultrasonic detector cavity left end bottom, ultrasonic detector left end intercommunication cavity is provided with the interface that charges, the battery can rely on interface and external power supply unit connection of electric lines that charges, the input and the electrical apparatus of electric wire way are connected, ultrasonic detector fixed mounting is on the electric wire way and the ultrasonic detector bottom is connected with the electric wire way output, and ultrasonic detector is connected with external data reading equipment.
Description
Technical Field
The utility model relates to the technical field of bridge technology, in particular to a steel truss girder suspension bridge strength detection mechanism.
Background
With the technical progress and the demand of modern transportation, the construction of more and more large-span bridges becomes a necessary trend, and the steel truss girder suspension bridge becomes one of the main types of extra-large span bridges in the traffic infrastructure in multi-mountain areas in the middle and western China due to the advantages of attractive appearance, strong spanning capability and good adaptability to terrain conditions. The bridge deck of the steel truss girder suspension bridge can adopt an orthotropic steel bridge deck consisting of a deck body of the bridge deck and a deck longitudinal beam, and can also adopt a steel lattice girder-concrete plate laminated bridge deck, and the bridge deck is usually connected with the steel truss girder through a support to form a bridge deck-steel truss girder separated bearing stress system. When the bridge is operated for a period of time, after the support is damaged under the load of frequent action, the bridge deck slab can generate the unrecoverable longitudinal deviation damage relative to the steel truss girder, the operation stress state of the bridge is changed, and the operation safety and reliability of the bridge are influenced. Under this kind of condition, the intensity that needs to carry out the decking detects, and the intensity detection mode of present steel truss needs artifical supplementary to go on usually, consumes more manpower and time, and degree of automation is lower, leads to efficiency lower, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the steel truss girder suspension bridge strength detection mechanism which is convenient for improving the automatic detection degree of the device, improving the detection efficiency, saving the labor and the detection time and improving the practicability and the reliability.
The utility model discloses a steel truss girder suspension bridge strength detection mechanism, which comprises an ultrasonic detector, an electric appliance, a storage battery, an electric wire pipeline, an ultrasonic detector, an electric quantity display panel, a control panel and a cooling device, wherein a cavity is arranged in the ultrasonic detector, the electric appliance is fixedly arranged in the cavity of the ultrasonic detector, the storage battery is fixedly arranged at the bottom of the left end of the cavity of the ultrasonic detector, the left end of the ultrasonic detector is communicated with the cavity and is provided with a charging interface, the storage battery can be in electric connection with external power supply equipment through the charging interface, the input end of the electric wire pipeline is connected with the electric appliance, the ultrasonic detector is fixedly arranged on the electric wire pipeline, the bottom end of the ultrasonic detector is connected with the output end of the electric wire pipeline, the ultrasonic detector is connected with external data reading equipment, the ultrasonic detector is provided with a button, the top end of the ultrasonic detector is provided with a detection probe, the electric quantity display panel is fixedly arranged on the ultrasonic detector and is electrically connected with the storage battery, control panel fixed mounting is connected on ultrasonic detector and with the electrical apparatus electricity, and the heat sink is installed at the ultrasonic detector cavity right-hand member.
The strength detection mechanism for the steel truss girder suspension bridge further comprises a placing frame, and the placing frame is fixedly arranged at the left end of the ultrasonic detector.
The strength detection mechanism for the steel truss girder suspension bridge further comprises a fixing frame, wherein the fixing frame is fixedly arranged at the bottom end of the cavity of the ultrasonic detector, and the storage battery is arranged at the left end of the fixing frame.
The steel truss girder suspension bridge strength detection mechanism also comprises two groups of triangular support plates, wherein the two groups of triangular support plates are symmetrically arranged at the bottom end of the electric appliance, and the rear ends of the two groups of triangular support plates are fixedly connected with the rear end of the cavity of the ultrasonic detector.
According to the strength detection mechanism for the steel truss girder suspension bridge, the cooling device further comprises a cooling fan fixing frame and a cooling fan, the cooling fan fixing frame is fixedly arranged at the right end of the ultrasonic detector, the cooling fan is fixedly arranged in the cooling fan fixing frame, and the output end of the cooling fan penetrates through the right end of the ultrasonic detector and extends into the cavity of the ultrasonic detector.
The utility model also discloses a strength detection mechanism of the steel truss girder suspension bridge, which comprises a filter screen, wherein the filter screen is arranged at the input end of the cooling fan.
The strength detection mechanism of the steel truss girder suspension bridge further comprises a drying agent and a drying agent fixing frame, wherein the drying agent is fixedly arranged in the drying agent fixing frame, and the drying agent fixing frame is arranged in a cavity of the ultrasonic detector.
The utility model further discloses a steel truss girder suspension bridge strength detection mechanism which comprises four groups of buffer rods, four groups of buffer springs and four groups of bottom plates, wherein four groups of fixed plates are symmetrically arranged at the bottom end of the ultrasonic detector, the four groups of buffer rods are respectively and fixedly arranged at the bottom ends of the four groups of fixed plates, the four groups of buffer springs are respectively sleeved on the four groups of buffer rods, and the four groups of bottom plates are respectively and fixedly arranged at the bottom ends of the four groups of buffer rods.
Compared with the prior art, the utility model has the beneficial effects that: at first, carry out the electric power storage to the battery through the interface that charges to be connected battery and electrical apparatus and control electrical apparatus through the control panel, start electrical apparatus and supply power to ultrasonic detector when detecting steel truss intensity, detect the steel truss through detecting probe, detect data after accomplishing read through external data reading equipment can, be convenient for improve the automatic detection degree of device, improve detection efficiency, use manpower sparingly and check-out time, improve practicality and reliability.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic axial side view of the present invention;
in the drawings, the reference numbers: 1. an ultrasonic detector; 2. an electrical appliance; 3. a storage battery; 4. a charging interface; 5. a wire conduit; 6. an ultrasonic detector; 7. a button; 8. detecting a probe; 9. an electric quantity display board; 10. a control panel; 11. placing a rack; 12. a fixed mount; 13. a triangular support plate; 14. a cooling fan fixing frame; 15. a cooling fan; 16. a filter screen; 17. a desiccant; 18. A desiccant holder; 19. a fixing plate; 20. a buffer rod; 21. a buffer spring; 22. a base plate.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the steel truss girder suspension bridge strength detection mechanism of the utility model comprises an ultrasonic detector 1, an electric appliance 2, a storage battery 3, a wire conduit 5, an ultrasonic detector 6, an electric quantity display panel 9, a control panel 10 and a cooling device, wherein a cavity is arranged in the ultrasonic detector 1, the electric appliance 2 is fixedly arranged in the cavity of the ultrasonic detector 1, the storage battery 3 is fixedly arranged at the bottom of the left end of the cavity of the ultrasonic detector 1, a charging interface 4 is arranged at the left end of the ultrasonic detector 1 communicated with the cavity, the storage battery 3 can be connected with an external power supply device through a wire by virtue of the charging interface 4, the input end of the wire conduit 5 is connected with the electric appliance 2, the ultrasonic detector 6 is fixedly arranged on the wire conduit 5, the bottom end of the ultrasonic detector 6 is connected with the output end of the wire conduit 5, and the ultrasonic detector 6 is connected with an external data reading device, a button 7 is arranged on the ultrasonic detector 6, a detection probe 8 is arranged at the top end of the ultrasonic detector 6, an electric quantity display panel 9 is fixedly arranged on the ultrasonic detector 1 and is electrically connected with the storage battery 3, a control panel 10 is fixedly arranged on the ultrasonic detector 1 and is electrically connected with the electric appliance 2, and a cooling device is arranged at the right end of a cavity of the ultrasonic detector 1; at first, carry out the electric power storage to battery 3 through interface 4 that charges to be connected battery 3 with electrical apparatus 2 and control electrical apparatus 2 through control panel 10, start electrical apparatus 2 and supply power to ultrasonic detector 6 when detecting steel truss intensity, detect the steel truss through test probe 8, detect data after accomplishing read through external data reading equipment can, be convenient for improve the automatic detection degree of device, improve detection efficiency, use manpower sparingly and check-out time, improve practicality and reliability.
The strength detection mechanism of the steel truss girder suspension bridge further comprises a placing frame 11, wherein the placing frame 11 is fixedly arranged at the left end of the ultrasonic detector 1; through the arrangement, the ultrasonic detector 6 is convenient to fixedly store when being idle, the integration degree of the device is improved, the surface cleanliness of the device is improved, and the practicability and the operation convenience are improved.
The utility model discloses a steel truss girder suspension bridge strength detection mechanism, which further comprises a fixing frame 12, wherein the fixing frame 12 is fixedly arranged at the bottom end of a cavity of an ultrasonic detector 1, and a storage battery 3 is arranged at the left end of the fixing frame 12; through the arrangement, the storage battery 3 is convenient to fix in the cavity of the ultrasonic detector 1, and the practicability and stability of the device are improved.
The strength detection mechanism of the steel truss girder suspension bridge also comprises two groups of triangular support plates 13, wherein the two groups of triangular support plates 13 are symmetrically arranged at the bottom end of the electric appliance 2, and the rear ends of the two groups of triangular support plates 13 are fixedly connected with the rear end of a cavity of the ultrasonic detector 1; through the setting, be convenient for fix electrical apparatus 2 in ultrasonic detector 1 cavity, prevent that electrical apparatus 2 from droing in ultrasonic detector 1 cavity, improve the practicality and the stability of device.
The utility model relates to a strength detection mechanism of a steel truss girder suspension bridge, wherein a cooling device further comprises a cooling fan fixing frame 14 and a cooling fan 15, the cooling fan fixing frame 14 is fixedly arranged at the right end of an ultrasonic detector 1, the cooling fan 15 is fixedly arranged in the cooling fan fixing frame 14, and the output end of the cooling fan 15 penetrates through the right end of the ultrasonic detector 1 and extends into a cavity of the ultrasonic detector 1; through the setting, the temperature in the ultrasonic detector 1 cavity is convenient to cool, the electrical appliance is prevented from being damaged due to overhigh temperature in the ultrasonic detector 1 cavity, and the practicability and the reliability of the device are improved.
The strength detection mechanism of the steel truss girder suspension bridge also comprises a filter screen 16, wherein the filter screen 16 is arranged at the input end of the cooling fan 15; through the setting, be convenient for filter the air that enters into 1 cavity of ultrasonic detector, reduce dust impurity etc. and get into 1 cavity of ultrasonic detector, improve the practicality and the reliability of device.
The strength detection mechanism of the steel truss girder suspension bridge further comprises a drying agent 17 and a drying agent fixing frame 18, wherein the drying agent 17 is fixedly arranged in the drying agent fixing frame 18, and the drying agent fixing frame 18 is arranged in a cavity of the ultrasonic detector 1; through the arrangement, the drying effect in the cavity of the ultrasonic detector 1 is facilitated, the humidity in the cavity of the ultrasonic detector 1 is reduced, and the practicability and reliability of the device are improved.
The strength detection mechanism of the steel truss girder suspension bridge further comprises four groups of buffer rods 20, four groups of buffer springs 21 and four groups of bottom plates 22, wherein four groups of fixing plates 19 are symmetrically arranged at the bottom end of the ultrasonic detector 1, the four groups of buffer rods 20 are respectively and fixedly arranged at the bottom ends of the four groups of fixing plates 19, the four groups of buffer springs 21 are respectively sleeved on the four groups of buffer rods 20, and the four groups of bottom plates 22 are respectively and fixedly arranged at the bottom ends of the four groups of buffer rods 20; through the arrangement, the damping effect is achieved when the ultrasonic detector 1 and the like are connected integrally and moved, the moving stability of the device is improved, and the practicability and the reliability of the device are improved.
When the steel truss girder suspension bridge strength detection mechanism works, firstly, the storage battery 3 is stored through the charging interface 4, the storage battery 3 is connected with the electric appliance 2, the electric appliance 2 is controlled through the control panel 10, the electric appliance 2 is started to supply power to the ultrasonic detector 6 when the steel truss girder strength is detected, the steel truss girder is detected through the detection probe 8, and the detected data can be read through external data reading equipment.
The steel truss girder suspension bridge strength detection mechanism has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the detection mechanism can be implemented as long as the beneficial effects are achieved; the electric appliance 2, the ultrasonic detector 6, the control panel 10 and the cooling fan 15 of the steel truss girder suspension bridge strength detection mechanism are purchased from the market, and technicians in the industry only need to install and operate the mechanism according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The steel truss girder suspension bridge strength detection mechanism is characterized by comprising an ultrasonic detector (1), an electric appliance (2), a storage battery (3), a wire pipeline (5), an ultrasonic detector (6), an electric quantity display board (9), a control board (10) and a cooling device, wherein a cavity is arranged in the ultrasonic detector (1), the electric appliance (2) is fixedly arranged in the cavity of the ultrasonic detector (1), the storage battery (3) is fixedly arranged at the bottom of the left end of the cavity of the ultrasonic detector (1), the left end of the ultrasonic detector (1) is communicated with the cavity and is provided with a charging interface (4), the storage battery (3) can be in wire connection with external power supply equipment by virtue of the charging interface (4), the input end of the wire pipeline (5) is connected with the electric appliance (2), the ultrasonic detector (6) is fixedly arranged on the wire pipeline (5) and the bottom end of the ultrasonic detector (6) is connected with the output end of the wire pipeline (5), and ultrasonic detector (6) are connected with external data reading equipment, be provided with button (7) on ultrasonic detector (6), and ultrasonic detector (6) top is provided with test probe (8), and electric quantity display panel (9) fixed mounting is connected on ultrasonic detector (1) and with battery (3) electricity, and control panel (10) fixed mounting is connected on ultrasonic detector (1) and with electrical apparatus (2) electricity, and heat sink installs at ultrasonic detector (1) cavity right-hand member.
2. The mechanism for detecting the strength of the steel truss girder suspension bridge as claimed in claim 1, further comprising a placing frame (11), wherein the placing frame (11) is fixedly installed at the left end of the ultrasonic detector (1).
3. The steel truss girder suspension bridge strength detection mechanism according to claim 2, further comprising a fixing frame (12), wherein the fixing frame (12) is fixedly installed at the bottom end of the chamber of the ultrasonic detector (1), and the storage battery (3) is installed at the left end of the fixing frame (12).
4. The mechanism for detecting the strength of the steel truss girder suspension bridge as claimed in claim 3, further comprising two sets of triangular support plates (13), wherein the two sets of triangular support plates (13) are symmetrically installed at the bottom end of the electric appliance (2) and the rear ends of the two sets of triangular support plates (13) are fixedly connected with the rear end of the cavity of the ultrasonic detector (1).
5. The mechanism for detecting the strength of the steel truss girder suspension bridge according to claim 4, wherein the cooling device further comprises a cooling fan fixing frame (14) and a cooling fan (15), the cooling fan fixing frame (14) is fixedly installed at the right end of the ultrasonic detector (1), the cooling fan (15) is fixedly installed in the cooling fan fixing frame (14) and the output end of the cooling fan (15) penetrates through the right end of the ultrasonic detector (1) and extends into the cavity of the ultrasonic detector (1).
6. The steel truss girder suspension bridge strength detection mechanism according to claim 5, further comprising a filter screen (16), wherein the filter screen (16) is installed at an input end of the cooling fan (15).
7. The steel truss girder suspension bridge strength detection mechanism according to claim 6, further comprising a desiccant (17) and a desiccant holder (18), wherein the desiccant (17) is fixedly installed in the desiccant holder (18), and the desiccant holder (18) is installed in the cavity of the ultrasonic detector (1).
8. The mechanism for detecting the strength of the steel truss girder suspension bridge according to claim 7, further comprising four sets of buffer rods (20), four sets of buffer springs (21) and four sets of base plates (22), wherein the four sets of fixing plates (19) are symmetrically arranged at the bottom end of the ultrasonic detector (1), the four sets of buffer rods (20) are respectively and fixedly installed at the bottom ends of the four sets of fixing plates (19), the four sets of buffer springs (21) are respectively sleeved on the four sets of buffer rods (20), and the four sets of base plates (22) are respectively and fixedly installed at the bottom ends of the four sets of buffer rods (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016326.9U CN215629357U (en) | 2021-01-05 | 2021-01-05 | Steel truss girder suspension bridge strength detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120016326.9U CN215629357U (en) | 2021-01-05 | 2021-01-05 | Steel truss girder suspension bridge strength detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215629357U true CN215629357U (en) | 2022-01-25 |
Family
ID=79888512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120016326.9U Expired - Fee Related CN215629357U (en) | 2021-01-05 | 2021-01-05 | Steel truss girder suspension bridge strength detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215629357U (en) |
-
2021
- 2021-01-05 CN CN202120016326.9U patent/CN215629357U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220125 |