CN210514181U - Road and bridge concrete detection device - Google Patents
Road and bridge concrete detection device Download PDFInfo
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- CN210514181U CN210514181U CN201921522223.9U CN201921522223U CN210514181U CN 210514181 U CN210514181 U CN 210514181U CN 201921522223 U CN201921522223 U CN 201921522223U CN 210514181 U CN210514181 U CN 210514181U
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- detection
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- road
- concrete
- bearing seat
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Abstract
The utility model discloses a road and bridge concrete detection device, include: the device comprises a bearing seat, a telescopic rod and a detection rod; bear four corners of seat and all rotate and be connected with the universal wheel, be provided with main control unit on bearing the seat, the top of telescopic link is provided with servo motor, and servo motor's below is connected with indulges puts electric putter, and indulges the below of putting electric putter and be connected with the detection pole, the inside of detection pole is provided with concrete ultrasonic detector, and concrete ultrasonic detector passes through the wire and extends to the probe connection of detection pole lower surface. The utility model discloses in, this concrete detection device adopts the flexible roll mode of spout cooperation roller, can carry out free extension and shorten the operation with the length of expansion link, makes things convenient for detection device's transportation removal operation to cooperation servo motor's rotary drive mode can drive the measuring staff and carry out the detection processing of multi-angle different positions, has strengthened detection device's work efficiency.
Description
Technical Field
The utility model relates to a road bridge construction detects technical field, especially relates to a road bridge concrete detection device.
Background
In the current building engineering, the application of concrete is very wide, no matter a road structure or a bridge and tunnel building, the concrete can not be separated, the quality of the concrete has great influence on the safety of the building structure and the manufacturing cost of the building engineering, the road and the bridge in China mostly adopt a cast-in-place reinforced concrete structure, the inevitable structure of the road and the bridge can deform in the long-term use, the road surface or the bridge floor is uneven, and people need to regularly overhaul the road and the bridge in order to ensure the traffic safety of the road and the bridge, so as to judge whether the quality of the concrete can reach the quality standard of continuous use.
However, the conventional road and bridge concrete detection device is large in overall size, inconvenient to transport and move, and cannot perform free rotation detection processing on the detection device, so that the detection efficiency of the detection device is low, and meanwhile, after concrete detection, abnormal points detected by the concrete still need to be marked manually, so that the workload of detection personnel is increased, and the practicability of the detection device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and a road and bridge concrete detection device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a road and bridge concrete detection device, comprising: the device comprises a bearing seat, a telescopic rod and a detection rod;
the four corners of the bearing seat are rotatably connected with universal wheels, and a main controller is arranged on the bearing seat;
the surface of the bearing seat is provided with a chute, and the chute is connected with the telescopic rod through a roller shaft in a rotating connection in a rolling way;
the top of the telescopic rod is provided with a servo motor, a longitudinal electric push rod is connected below the servo motor, and a detection rod is connected below the longitudinal electric push rod;
the inside of test bar is provided with concrete ultrasonic detector, and concrete ultrasonic detector passes through the wire and is connected with the probe that extends to the test bar lower surface.
As a further description of the above technical solution:
the device also comprises a roller;
the roller is arranged on the bearing seat through a support rod penetrating through the structure and positioned on one side of the sliding groove;
the outer wall of the roller is in rolling contact with a rolling groove formed in the telescopic rod.
As a further description of the above technical solution:
the device also comprises a transverse electric push rod;
the transverse electric push rod is arranged on the bearing seat and is positioned on the other side of the sliding groove;
the telescopic component on the transverse electric push rod extends to the inner wall of the limiting groove formed in the telescopic rod.
As a further description of the above technical solution:
also comprises a protective frame;
the protective frame is arranged at the top of the detection rod;
the cross section of the protection frame is of an inverted U-shaped structure, and the length of the horizontal end of the protection frame is larger than that of the vertical ends on the two sides.
As a further description of the above technical solution:
also includes a paint drive assembly;
the paint driving assembly is arranged at the top of the detection rod;
the outlet end of the coating driving assembly is communicated with a conveying pipe, and the conveying pipe is communicated with a plurality of branch pipes;
the distribution pipe penetrates through the interior of the detection rod and extends outwards, and the outlet end of the distribution pipe is provided with a spraying nozzle with an inclined structure.
As a further description of the above technical solution:
the device also comprises a sleeve;
a damping gasket is adhered to the inner wall of the horizontal end of the sleeve and is elastically connected with the top of the probe;
the depth of the sleeve is greater than the length of the probe.
Advantageous effects
The utility model provides a road and bridge concrete detection device. The method has the following beneficial effects:
(1): this road and bridge concrete detection device adopts the flexible roll mode of spout cooperation roller, can carry out free extension and shorten the operation with the length of telescopic link to change detection device's whole volume, make things convenient for detection device's transportation removal operation, and cooperation servo motor's rotary drive mode can drive the measuring staff and carry out the detection processing of multi-angle different positions, enlarged detection device's actual detection area, strengthened detection device's work efficiency.
(2): this road and bridge concrete detection device can be when the test probe detects the abnormal position of concrete on the road and bridge through the coating drive assembly who sets up for the spraying mouth marks the quick accurate spraying of coating at the unusual detection site of concrete, has realized the operation effect that the limit detected the limit mark, need not artifical manual mark one by one, and then has reduced operating personnel's work burden.
Drawings
Fig. 1 is a schematic overall overlooking structure diagram of a road and bridge concrete detection device provided by the utility model;
FIG. 2 is a schematic view of a partial structure of the joint between the load-bearing seat and the telescopic rod of the present invention;
FIG. 3 is a schematic side view of the detection rod of the present invention;
fig. 4 is a schematic view of the internal structure of the connection of the middle probe according to the present invention.
Illustration of the drawings:
1. a main controller; 2. a bearing seat; 21. a strut; 22. a roller; 23. a transverse electric push rod; 3. a chute; 4. a roll shaft; 5. a universal wheel; 6. a telescopic rod; 61. rolling a groove; 62. a limiting groove; 7. a detection lever; 71. a paint drive assembly; 72. a protective frame; 73. a delivery pipe; 74. a connection pipe is connected; 75. a spray nozzle; 76. an electromagnetic valve; 77. a probe; 771. a sleeve; 772. a damping shim; 78. a concrete ultrasonic detector; 8. a servo motor; 81. the electric push rod is vertically arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1 and 3, a road and bridge concrete detecting apparatus includes: the device comprises a bearing seat 2, a telescopic rod 6 and a detection rod 7;
the surface of the bearing seat 2 is provided with a chute 3, and the chute 3 is connected with a telescopic rod 6 in a rolling way through a roller shaft 4 which is connected in a rotating way;
the top of the telescopic rod 6 is provided with a servo motor 8, a longitudinal electric push rod 81 is connected below the servo motor 8, and a detection rod 7 is connected below the longitudinal electric push rod 81;
the inside of the detection rod 7 is provided with a concrete ultrasonic detector 78, and the concrete ultrasonic detector 78 is connected with a probe 77 extending to the lower surface of the detection rod 7 through a wire.
The working principle is as follows: the bearing seat 2 can be driven to freely move on the concrete of the road and the bridge by the rolling action of the universal wheels 5, the effect of free movement of the detection device is realized, the telescopic rod 6 is pushed to enable the bearing seat to freely move under the rolling action of the roller shaft 4, the telescopic rod 6 is extended by moving outwards in the chute 3, the servo motor 8 is started to work according to different requirements of the transverse and longitudinal detection of the concrete, the detection rod 7 is driven to rotate in the direction and the angle, thereby changing the detection direction of the detection rod 7, and at the moment, the concrete ultrasonic detector 78 is started to emit ultrasonic energy into the concrete, the actual state of the inside of the concrete is detected by reflecting the received ultrasonic signal, and the detected data is transmitted to the main controller 1 for display, and the working principle and the connection mode of the concrete ultrasonic detector 78 are the prior art and are fully disclosed.
As shown in fig. 2, the telescopic rod device further comprises a roller 22, the roller 22 is arranged on the bearing seat 2 through a support rod 21 penetrating through the structure and located on one side of the sliding groove 3, the outer wall of the roller 22 is in rolling contact with a rolling groove 61 formed in the telescopic rod 6, and when the telescopic rod 6 moves in a telescopic mode, the roller 22 is in rolling contact with the rolling groove 61, so that the telescopic rod 6 is rolled and clamped in a telescopic process, and the levelness of the telescopic rod 6 is ensured.
As shown in fig. 2, the telescopic device further comprises a transverse electric push rod 23, the transverse electric push rod 23 is arranged on the bearing seat 2 and located on the other side of the sliding groove 3, a telescopic component on the transverse electric push rod 23 extends to the inner wall of a limiting groove 62 formed in the telescopic rod 6, when the telescopic rod 6 is fully extended or fully retracted into the sliding groove 3, the transverse electric push rod 23 is started, and the inner wall of the telescopic component extending to the limiting groove 62 is fixed, so that the telescopic position of the telescopic rod 6 is clamped in a limiting manner, and the stability of the telescopic length of the telescopic rod 6 is ensured.
As shown in fig. 3, the detection device further comprises a protection frame 72, the protection frame 72 is arranged at the top of the detection rod 7, the cross section of the protection frame 72 is of an inverted U-shaped structure, the length of the horizontal end of the protection frame is greater than the length of the vertical ends of the two sides, the protection frame can play a role in sealing and protecting the detection rod 7, and the detection rod 7 is prevented from being affected by excessive rainwater and dust collected on the detection rod 7.
As shown in fig. 3, the paint driving assembly 71 is further included, the paint driving assembly 71 is arranged at the top of the detection rod 7, an outlet end of the paint driving assembly 71 is communicated with a conveying pipe 73, the conveying pipe 73 is communicated with a plurality of branch pipes 74, the branch pipes 74 penetrate through the interior of the detection rod 7 and extend outwards, outlet ends of the branch pipes 74 are provided with spraying nozzles 75 of an inclined structure, and the paint driving assembly 71 is composed of a paint cabin and a booster pump, so that the booster pump can extract paint in the paint cabin to enter the conveying pipe 73, the paint is sprayed outwards through the spraying nozzles 75 according to opening and closing states of electromagnetic valves 76 on different branch pipes 74, positions where the concrete is detected to be abnormal, and subsequent rework processing of roads and bridges is facilitated.
As shown in fig. 4, further include the sleeve 771, the damping washer 772 is adhered to the inner wall of the horizontal end of the sleeve 771, the damping washer 772 is elastically connected to the top of the probe 77, the depth of the sleeve 771 is greater than the length of the probe 77, the probe 77 can elastically stretch and contract within the sleeve 771 to a certain extent in cooperation with the damping washer 772, so that when the longitudinally-arranged electric push rod 81 pushes the detection rod 7 to move down excessively, the probe 77 is protected by elastic buffering, and the situation that the probe 77 is damaged due to an excessively large contact pressure with the ground is prevented.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a road and bridge concrete detection device which characterized in that includes: a bearing seat (2), a telescopic rod (6) and a detection rod (7);
universal wheels (5) are rotatably connected at four corners of the bearing seat (2), and a main controller (1) is arranged on the bearing seat (2);
the surface of the bearing seat (2) is provided with a chute (3), and the chute (3) is connected with a telescopic rod (6) through a roll shaft (4) in a rotating way;
a servo motor (8) is arranged at the top of the telescopic rod (6), a longitudinal electric push rod (81) is connected below the servo motor (8), and a detection rod (7) is connected below the longitudinal electric push rod (81);
the concrete ultrasonic detector (78) is arranged inside the detection rod (7), and the concrete ultrasonic detector (78) is connected with a probe (77) extending to the lower surface of the detection rod (7) through a lead.
2. A road and bridge concrete detecting device according to claim 1, characterized by further comprising rollers (22);
the roller (22) is arranged on the bearing seat (2) through a support rod (21) of a penetrating structure and is positioned on one side of the sliding groove (3);
the outer wall of the roller (22) is in rolling contact with a rolling groove (61) formed in the telescopic rod (6).
3. A road and bridge concrete detecting device according to claim 1, characterized by further comprising a transverse electric push rod (23);
the transverse electric push rod (23) is arranged on the bearing seat (2) and is positioned on the other side of the sliding groove (3);
the telescopic component on the transverse electric push rod (23) extends to the inner wall of a limit groove (62) formed in the telescopic rod (6).
4. A road and bridge concrete detecting device according to claim 1, characterized by further comprising a protective frame (72);
the protective frame (72) is arranged at the top of the detection rod (7);
the cross section of the protection frame (72) is of an inverted U-shaped structure, and the length of the horizontal end of the protection frame is greater than that of the vertical ends on the two sides.
5. A road and bridge concrete detecting device according to claim 1, characterized by further comprising a paint driving assembly (71);
the paint driving assembly (71) is arranged at the top of the detection rod (7);
the outlet end of the coating driving component (71) is communicated with a conveying pipe (73), and the conveying pipe (73) is communicated with a plurality of branch pipes (74);
the distribution pipe (74) penetrates through the interior of the detection rod (7) and extends outwards, and the outlet end of the distribution pipe (74) is provided with a spraying nozzle (75) with an inclined structure.
6. A road and bridge concrete detecting device according to claim 1, characterized by further comprising a bushing (771);
a damping gasket (772) is adhered to the inner wall of the horizontal end of the sleeve (771), and the damping gasket (772) is elastically connected with the top of the probe (77);
the depth of the cannula (771) is greater than the length of the probe (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522223.9U CN210514181U (en) | 2019-09-12 | 2019-09-12 | Road and bridge concrete detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522223.9U CN210514181U (en) | 2019-09-12 | 2019-09-12 | Road and bridge concrete detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210514181U true CN210514181U (en) | 2020-05-12 |
Family
ID=70569906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921522223.9U Expired - Fee Related CN210514181U (en) | 2019-09-12 | 2019-09-12 | Road and bridge concrete detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210514181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702173A (en) * | 2021-09-15 | 2021-11-26 | 日照交通规划设计院有限公司 | Device for detecting bearing capacity of highway bridge |
-
2019
- 2019-09-12 CN CN201921522223.9U patent/CN210514181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702173A (en) * | 2021-09-15 | 2021-11-26 | 日照交通规划设计院有限公司 | Device for detecting bearing capacity of highway bridge |
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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 |
Granted publication date: 20200512 Termination date: 20200912 |
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| CF01 | Termination of patent right due to non-payment of annual fee |