CN216247796U - Ultrasonic wave detection instrument for bridge - Google Patents
Ultrasonic wave detection instrument for bridge Download PDFInfo
- Publication number
- CN216247796U CN216247796U CN202121928534.2U CN202121928534U CN216247796U CN 216247796 U CN216247796 U CN 216247796U CN 202121928534 U CN202121928534 U CN 202121928534U CN 216247796 U CN216247796 U CN 216247796U
- Authority
- CN
- China
- Prior art keywords
- bridge
- detector
- fixedly connected
- ultrasonic
- main body
- 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
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides an ultrasonic detector for a bridge, which belongs to the technical field of bridges and comprises a bridge main body and a bridge railing, wherein the bridge railing is respectively and fixedly connected to the left side and the right side of the bridge main body, a storage groove is formed in the lower end of the middle of the bridge main body, air cylinders are arranged on the left side and the right side of the middle end inside the storage groove, the air cylinders on the left side and the right side are fixedly connected with the bridge main body, hydraulic rods are movably connected inside the air cylinders on the left side and the right side, a detector is arranged between the hydraulic rods on the left side and the right side, the left end and the right end of the detector are fixedly connected with the hydraulic rods, an ultrasonic emission head is arranged in the middle of the upper end of the detector, a transverse shaft is fixedly connected to the lower end inside the storage groove, a connecting frame is fixedly connected to the upper end of the transverse shaft, a base is arranged on the upper end inside the connecting frame, and a plurality of springs are arranged at the lower end of the base. This kind of ultrasonic wave detection instrument for bridge can play the guard action to the ultrasonic wave detection instrument to in external dust enters into the ultrasonic wave detection instrument, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of bridges, in particular to an ultrasonic detector for a bridge.
Background
The bridge generally refers to a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and along with the increase of the service life of the bridge, the service quality of the bridge needs to be detected, and the ultrasonic detector for bridge detection on the market at present does not make enough protection measures when being actually used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ultrasonic detector for a bridge, which aims to overcome the defects in the prior art.
The above object is solved by the following technical solutions:
an ultrasonic detector for a bridge comprises a bridge main body and a bridge railing, wherein the bridge railing is fixedly connected to the left side and the right side of the bridge main body respectively, a storage groove is formed in the lower end of the middle of the bridge main body, air cylinders are arranged on the left side and the right side of the middle of the storage groove, the air cylinders are fixedly connected with the bridge main body, hydraulic rods are movably connected to the insides of the air cylinders on the left side and the right side, a detector is arranged between the hydraulic rods on the left side and the right side, the left end and the right end of the detector are fixedly connected with the hydraulic rods, an ultrasonic emission head is arranged in the middle of the upper end of the detector, a transverse shaft is fixedly connected to the lower end of the storage groove, a connecting frame is fixedly connected to the upper end of the transverse shaft, a base is arranged at the upper end of the inside of the connecting frame, a plurality of springs are arranged at the lower end of the base, and the upper end and the lower end of each spring are fixedly connected with the base and the connecting frame respectively, put the inside front and back both ends of thing recess and all be equipped with the dust screen, both ends around the equal fixedly connected with fixture block in the left and right sides of dust screen, put the inside left and right sides of thing recess and all seted up the draw-in groove.
As an optimal scheme, the clamping grooves on the left side and the right side are communicated with the object placing grooves, and the clamping blocks are matched with the clamping grooves.
Preferably, the circumference of each dustproof net is consistent with the circumference of the storage groove.
Preferably, the base is located at a lower end of the detector.
Preferably, the detecting instrument and the cylinder are respectively connected with an external power supply.
Has the advantages that:
(1) this kind of ultrasonic wave detection instrument for bridge passes through the improvement of structure, makes this device when in-service use, can play the guard action to the ultrasonic wave detection instrument to in external dust enters into the ultrasonic wave detection instrument, and this device need not examine time measuring to the bridge, can carry out the separation with ultrasonic wave detecting head and bridge, in order to avoid the vibrations power conduction that the bridge received to the ultrasonic wave transmission head, and then can avoid the damage of ultrasonic wave transmission head.
(2) The ultrasonic detector for the bridge has the advantages that: because both ends all with hydraulic stem fixed connection about the detection instrument, make this device when in-service use, when the hydraulic stem is moving flexible, can drive the synchronous reciprocating of detection instrument in the lump, when needs examine the bridge, can shift up the detection instrument, make the detection instrument touch with the bridge, make the ultrasonic wave that the ultrasonic emission head sent can act on the bridge, and after surveying finishing, when need not surveying the bridge, shift down through the hydraulic stem and can move down the detection instrument synchronous, so that the contact of ultrasonic emission head and bridge no longer touching, make and to have certain distance separation between ultrasonic emission head and the bridge, and then make the vibrations power that the bridge received can't transmit to the ultrasonic emission head on.
(3) Secondly, the method comprises the following steps: the cooperation through dust screen, fixture block and draw-in groove is used, makes this device when in-service use, when installing the dust screen, can go into the fixture block card to the draw-in groove in, then promotes the dust screen for the dust screen enters into the inside of putting the thing recess, enters into the inside back of putting the thing recess when the dust screen, can arrange the left and right sides of splice frame in respectively with two dust screens, in order to carry out the dust protection to it at the side of dust screen.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of a front cross-sectional structure of the main body of the bridge of the present invention.
FIG. 3 is a schematic side view of the bridge main body according to the present invention.
Fig. 4 is a schematic perspective view of the storage groove and the dust screen according to the present invention.
Fig. 5 is an enlarged view of the structure at a in fig. 4 according to the present invention.
In FIGS. 1-5: 1-a bridge main body; 2-bridge railing; 3-placing the article in the groove; 301-horizontal axis; 302-a connection frame; 303-a spring; 304-a base; 305-card slot; 4-a detector; 5-an ultrasonic emitting head; 6-cylinder; 7-a hydraulic rod; 8-dust screen; 801-a cartridge.
Detailed Description
Example (b):
please refer to fig. 1 to 5 together:
the ultrasonic detector for the bridge provided by the embodiment comprises a bridge main body 1 and a bridge railing 2, wherein the bridge railing 2 is respectively fixedly connected to the left side and the right side of the bridge main body 1, a placement groove 3 is formed in the lower middle part of the bridge main body 1, air cylinders 6 are respectively arranged on the left side and the right side of the middle end inside the placement groove 3, the left side and the right side of the bridge main body 1, the air cylinders 6 are respectively fixedly connected with the bridge main body 1, hydraulic rods 7 are respectively movably connected inside the left side and the right side of the air cylinders 6, a detector 4 is arranged between the left side and the right side of the hydraulic rods 7, the left side and the right side of the detector 4 are respectively fixedly connected with the hydraulic rods 7, an ultrasonic emission head 5 is arranged in the middle upper end of the detector 4, the lower end inside the placement groove 3 is fixedly connected with a transverse shaft 301, a connecting frame 302 is fixedly connected with the upper end of the transverse shaft 301, a base 304 is arranged at the upper end inside the connecting frame 302 is arranged at the upper end of the connecting frame 302, a plurality of springs 303 is arranged at the lower end of the base 304 and the lower end of each spring 303 are respectively fixedly connected with the connecting frame 302, put both ends all and be equipped with dust screen 8 around the inside of thing recess 3, the equal fixedly connected with fixture block 801 in the left and right sides of both ends dust screen 8 around, put the inside left and right sides of thing recess 3 and all seted up draw-in groove 305.
Furthermore, the clamping grooves 305 on the left side and the right side are communicated with the storage groove 3, the clamping blocks 801 are matched with the clamping grooves 305, so that the clamping grooves 305 on the left side and the right side can be as long as the storage groove 3, the clamping blocks 801 can be clamped into the clamping grooves 305 on the left side and the right side, the clamping blocks 801 can be supported through the clamping grooves 305, the stability of the dustproof nets 8 is further ensured, the circumference of each dustproof net 8 is consistent with the circumference of the storage groove 3, after the clamping blocks 801 are connected with the clamping grooves 305, the dustproof nets 8 can be just attached to the inner edges of the storage grooves 3, external dust is prevented from entering the storage groove 3 through gaps between the dustproof nets 8 and the storage grooves 3, the dustproof protection is further improved, the base 304 is positioned at the lower end of the detector 4, when the detector 4 is driven to move downwards through the hydraulic rod 7, the detector 4 can vertically move downwards to the base 304 and fall on the detector 4 on the base 304, the damping support can be carried out through the spring 303, the stability of the detecting instrument 4 placed on the base 304 is improved, the detecting instrument 4 and the air cylinder 6 are respectively connected with an external power supply, the electric power output through the external power supply can enable the detecting instrument 4 and the air cylinder 6 to operate, the ultrasonic wave can be emitted outwards through the ultrasonic wave emitting head 5 when the detecting instrument 4 operates, and the air cylinder 6 can synchronously drive the hydraulic rod 7 to lift and operate when the detecting instrument operates.
The working principle is as follows:
when the ultrasonic detection device is used, the detector 4 can be synchronously driven to move through the upward movement of the hydraulic rod 7, when ultrasonic detection is required to be carried out on a bridge, the detector 4 can be moved upwards to enable the detector 4 to be in contact with the bridge 1, so that ultrasonic waves emitted by the ultrasonic emission head 5 can act on the bridge 1, after the detection is finished, when the bridge 1 is not required to be detected, the detector 4 can be synchronously moved downwards through the downward movement of the hydraulic rod 7, so that the ultrasonic emission head 5 is not in contact with the bridge 1 any more, a certain distance can be reserved between the ultrasonic emission head 5 and the bridge 1, further, the vibration force borne by the bridge 1 cannot be transmitted to the ultrasonic emission head 5, when the dustproof net 8 is installed, the fixture block 801 can be clamped into the clamping groove 305, then the dustproof net 8 is pushed, so that the dustproof net 8 enters the storage groove 3, after the dust screen 8 enters into the inside of putting the thing recess 3, can arrange two dust screens 8 in the left and right sides of connecting frame 302 respectively to carry out dustproof protection to it at the side of dust screen 8.
Claims (5)
1. The ultrasonic detector for the bridge comprises a bridge main body (1) and a bridge railing (2), wherein the bridge railing (2) is fixedly connected to the left side and the right side of the bridge main body (1) respectively, the ultrasonic detector is characterized in that a storage groove (3) is formed in the lower end of the middle of the bridge main body (1), air cylinders (6) are arranged on the left side and the right side of the inner middle end of the storage groove (3), the air cylinders (6) are fixedly connected with the bridge main body (1), hydraulic rods (7) are movably connected to the inner portions of the air cylinders (6) on the left side and the right side, a detector (4) is arranged between the hydraulic rods (7) on the left side and the right side, the left end and the right end of the detector (4) are fixedly connected with the hydraulic rods (7), an ultrasonic emission head (5) is arranged in the middle of the upper end of the detector (4), and a transverse shaft (301) is fixedly connected to the lower end of the inner portion of the storage groove (3), the upper end fixedly connected with connection frame (302) of cross axle (301), the inside upper end of connection frame (302) is equipped with base (304), the lower extreme of base (304) is provided with many springs (303), and every the upper and lower both ends of spring (303) respectively with base (304) and connection frame (302) fixed connection, put the inside front and back both ends of thing recess (3) and all be equipped with dust screen (8), both ends around the dust screen (8) the equal fixedly connected with fixture block (801) of the left and right sides, put the inside left and right sides of thing recess (3) and all seted up draw-in groove (305).
2. The ultrasonic detector for the bridge according to claim 1, wherein the clamping grooves (305) on the left and right sides are communicated with the storage groove (3), and the clamping blocks (801) are matched with the clamping grooves (305).
3. The ultrasonic detector for the bridge according to claim 1, wherein the circumference of each dust screen (8) is identical to the circumference of the storage groove (3).
4. An ultrasonic probe for bridges according to claim 1, characterized in that said base (304) is located at the lower end of said probe (4).
5. The ultrasonic detector for bridges according to claim 1, wherein the detector (4) and the cylinder (6) are connected to an external power supply, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928534.2U CN216247796U (en) | 2021-08-17 | 2021-08-17 | Ultrasonic wave detection instrument for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928534.2U CN216247796U (en) | 2021-08-17 | 2021-08-17 | Ultrasonic wave detection instrument for bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216247796U true CN216247796U (en) | 2022-04-08 |
Family
ID=80981337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121928534.2U Active CN216247796U (en) | 2021-08-17 | 2021-08-17 | Ultrasonic wave detection instrument for bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216247796U (en) |
-
2021
- 2021-08-17 CN CN202121928534.2U patent/CN216247796U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209407759U (en) | A kind of welding hold-down mechanism and welding positioning compression device | |
| CN216247796U (en) | Ultrasonic wave detection instrument for bridge | |
| CN102183731A (en) | Energy-saving apparatus for formatting and grading soft packing battery | |
| CN212540014U (en) | Hardness detection device for bridge construction engineering | |
| CN210802541U (en) | Oil gas recovery multi-parameter detector convenient to adjust | |
| CN210835143U (en) | Servo drive board card testing device | |
| CN213516667U (en) | Tensile machine for detecting high-elasticity rubber material | |
| CN104942561A (en) | Pneumatic type vacuum material collecting device of automatic valve element assembling machine | |
| CN213990377U (en) | Generator shock attenuation frame | |
| CN210893987U (en) | Conducting concrete strength testing device | |
| CN213063839U (en) | Wind turbine generator system performance detection device | |
| CN209958216U (en) | Bridge damping base | |
| CN110802358A (en) | Pipeline baffle positioning mechanism | |
| CN203364957U (en) | Porcelain brace insulator vibration acoustics detection test stand | |
| CN105157966A (en) | Engine damping cushion static stiffness test fixture | |
| CN213740499U (en) | Portable vehicle-mounted drop hammer deflection instrument | |
| CN209326969U (en) | A kind of electro spindle test bed testing device | |
| CN215745874U (en) | Shock-absorbing structure for manufacturing projection equipment | |
| CN221404711U (en) | Auxiliary supporting mechanism for shock absorber test | |
| CN211955552U (en) | Full page module multi-product testing equipment | |
| CN210119224U (en) | Support bending value test fixture | |
| CN203894116U (en) | Telescopic external pressure tester for water conveying pipeline | |
| CN209233680U (en) | A kind of lower platen of the automatic stitch welding lifting of motor stator | |
| CN211944274U (en) | Storage device for automobile tire mold | |
| CN210401324U (en) | Road detection device to road foundation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220823 Address after: No. 02, east of the water supply group farm of Lanzhou Military Region, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region 750000, south of the Yinxi Railway Special Line Patentee after: Ningxia Luguangtong Highway Engineering Test and Testing Co.,Ltd. Address before: 563200 No. 5, dujiatian group, hotelier village, Tianping Township, Tongzi County, Zunyi City, Guizhou Province Patentee before: Hu Yu |