CN217764951U - Portable monitoring facilities based on municipal bridge quality detects - Google Patents
Portable monitoring facilities based on municipal bridge quality detects Download PDFInfo
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- CN217764951U CN217764951U CN202221035440.7U CN202221035440U CN217764951U CN 217764951 U CN217764951 U CN 217764951U CN 202221035440 U CN202221035440 U CN 202221035440U CN 217764951 U CN217764951 U CN 217764951U
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- portable monitoring
- locating plate
- municipal bridge
- stand
- bridge quality
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Abstract
The utility model discloses a portable monitoring facilities based on municipal bridge quality detection, the on-line screen storage device comprises a base, the base top is provided with the stand, and is provided with the nut through the screw thread in the peripheral bottom of stand, the nut top is provided with the spring, and the spring top is provided with the loading board, the loading board top is provided with the locating plate, and locating plate and loading board bottom surface all suit in the stand periphery through the preformed hole, locating plate one end is provided with pressure sensor. The utility model relates to a portable monitoring facilities based on municipal administration bridge quality detection, personnel can be according to the demand, manual rotatory nut to through the position of mechanisms such as spring adjustment locating plate, and then make screw rod and bridge contact, with the convenience when improving personnel's use, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a bridge quality testing technical field, in particular to portable monitoring facilities based on municipal administration bridge quality testing.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern traffic industry with high-speed development, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs so as to enable the buildings to pass more conveniently, and in bridge construction engineering, the sinking condition of the bridge needs to be detected.
The following shortcomings exist in common portable monitoring equipment based on municipal bridge quality detection: 1. the height of unable convenient change detection mechanism influences the convenience of use, 2, when using, sometimes the bridge be the arc, lead to the unable abundant and bridge contact of detection mechanism, influence the detection.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a portable monitoring facilities based on municipal bridge quality detects can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable monitoring device based on municipal bridge quality detection comprises a base, wherein a stand column is arranged at the top of the base, a nut is arranged at the bottom of the periphery of the stand column through threads, a spring is arranged at the top of the nut, a bearing plate is arranged at the top of the spring, a positioning plate is arranged at the top of the bearing plate, the positioning plate and the surface of the bottom of the bearing plate are sleeved on the periphery of the stand column through a preformed hole, and a pressure sensor is arranged at one end of the positioning plate; the monitoring device has simple structure, small volume and convenient carrying.
Furthermore, an annular sliding groove is formed in the peripheral surface of the top of the positioning plate, a sliding rod is connected in the annular sliding groove in a sliding mode, a screw rod is installed on the surface of the top of the sliding rod through a reserved threaded hole, and a positioning screw is installed on the surface of the top of one end of the sliding rod through a reserved threaded hole; the sliding rod can slide in the annular sliding groove, so that the screw rod can be located at a specified position.
Further, the detection end of the pressure sensor is located between the positioning plate and the bearing plate.
Further, the surfaces of two sides of the top of the base are both provided with fixing threaded holes.
Furthermore, the peripheral top surface of stand is seted up the graduation apparatus.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up nut, spring and locating plate, personnel can be according to the demand, manual rotatory nut to through the position of mechanisms such as spring adjustment locating plate, and then make screw rod and bridge contact, convenience when using in order to improve personnel.
2. Through setting up screw rod and slide bar, when the bridge was the arc, personnel can make the slide bar slide to corresponding the position respectively according to the condition of bridge, afterwards, personnel can adjust the extension length of screw rod to make the screw rod can be abundant with the bridge contact, in order to guarantee detection quality.
Drawings
Figure 1 is the utility model relates to a portable monitoring facilities's overall structure schematic diagram based on municipal bridge quality testing.
Figure 2 is the utility model relates to a portable monitoring facilities's loading board and locating plate position structure schematic diagram based on municipal bridge quality testing.
Fig. 3 is the utility model relates to a portable monitoring facilities's slide bar and screw rod position structure sketch map based on municipal bridge quality testing.
In the figure: 1. a base; 2. fixing the threaded hole; 3. a column; 4. a nut; 5. a spring; 6. a carrier plate; 7. positioning a plate; 8. an annular chute; 9. a slide bar; 10. a screw; 11. a set screw; 12. a dial gauge; 13. a pressure sensor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in FIGS. 1-3, a portable monitoring device based on municipal bridge quality detection comprises a base 1, wherein a stand column 3 is arranged at the top of the base 1, a nut 4 is arranged at the bottom of the periphery of the stand column 3 through threads, a spring 5 is arranged at the top of the nut 4, a bearing plate 6 is arranged at the top of the spring 5, a positioning plate 7 is arranged at the top of the bearing plate 6, the surfaces of the bottoms of the positioning plate 7 and the bearing plate 6 are sleeved on the periphery of the stand column 3 through preformed holes, and a pressure sensor 13 is arranged at one end of the positioning plate 7.
The positioning plate is characterized in that an annular sliding groove 8 is formed in the peripheral surface of the top of the positioning plate 7, a sliding rod 9 is connected in the annular sliding groove 8 in a sliding mode, a screw rod 10 is installed on the surface of the top of the sliding rod 9 through a reserved threaded hole, and a positioning screw 11 is installed on the surface of the top of one end of the sliding rod 9 through the reserved threaded hole.
In this embodiment, as shown in fig. 1 and 3, a person can fix the extending length of the screw rod 10 by the set screw 11.
Wherein, the detection end of the pressure sensor 13 is positioned between the positioning plate 7 and the bearing plate 6.
In this embodiment, as shown in the figures, a gap is left between the positioning plate 7 and the bearing plate 6, a spring is disposed in the gap, and the detecting end of the pressure sensor 13 is located between the positioning plate 7 and the bearing plate 6, so that the pressure sensor 13 can detect the pressure when the positioning plate 7 is pressed.
Wherein, the surface of both sides of the top of the base 1 is provided with a fixed threaded hole 2.
In this embodiment, as shown in fig. 1, a person may fix the base 1 at a corresponding position through the fixing threaded hole 2.
Wherein, the peripheral top surface of stand 3 is seted up graduation apparatus 12.
In this embodiment, as shown in fig. 1, a person can judge the position change of the positioning plate 7 through the dial gauge 12.
It should be noted that, the utility model relates to a portable monitoring facilities based on municipal bridge quality detects, in operation, personnel can manually fix the base in the assigned position, and be connected pressure sensor's signal line and outside monitoring terminal, subsequently, personnel can be according to the demand, manual rotatory nut, thereby pass through the position of mechanisms such as spring adjustment locating plate, and then make screw rod and bridge contact, and, if the bridge is the arc, then personnel can be according to particular case, manual change the extension length of screw rod, thereby make the abundant contact bridge of screw rod, and then guarantee the detection quality to the bridge, on the next step, in the testing process, if the bridge sinks, locating plate and loading board can atress, and descend under the effect of spring, thereby make personnel can know the condition of sinking of bridge through the graduation apparatus, and in this process, pressure sensor can carry its pressure size that receives to outside monitoring terminal with numerical value's mode, in order to satisfy personnel's user demand.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a portable monitoring facilities based on municipal bridge quality testing, includes base (1), its characterized in that: the base (1) top is provided with stand (3), and is provided with nut (4) through the screw thread in the peripheral bottom of stand (3), nut (4) top is provided with spring (5), and spring (5) top is provided with loading board (6), loading board (6) top is provided with locating plate (7), and locating plate (7) and loading board (6) bottom surface all through preformed hole suit in stand (3) periphery, locating plate (7) one end is provided with pressure sensor (13).
2. The portable monitoring equipment based on municipal bridge quality detection according to claim 1, wherein: annular chute (8) have been seted up on locating plate (7) top peripheral surface, and sliding connection has slide bar (9) in annular chute (8), screw rod (10) are installed through reserving the screw hole in slide bar (9) top surface, set screw (11) are installed through reserving the screw hole in slide bar (9) one end top surface.
3. The portable monitoring equipment based on municipal bridge quality detection according to claim 1, wherein: the detection end of the pressure sensor (13) is positioned between the positioning plate (7) and the bearing plate (6).
4. The portable monitoring equipment based on municipal bridge quality detection according to claim 1, wherein: the surface of two sides of the top of the base (1) is provided with fixing threaded holes (2).
5. The portable monitoring equipment based on municipal bridge quality detection according to claim 1, wherein: the top surface of the periphery of the upright post (3) is provided with a dial gauge (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221035440.7U CN217764951U (en) | 2022-05-01 | 2022-05-01 | Portable monitoring facilities based on municipal bridge quality detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221035440.7U CN217764951U (en) | 2022-05-01 | 2022-05-01 | Portable monitoring facilities based on municipal bridge quality detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217764951U true CN217764951U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221035440.7U Active CN217764951U (en) | 2022-05-01 | 2022-05-01 | Portable monitoring facilities based on municipal bridge quality detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217764951U (en) |
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2022
- 2022-05-01 CN CN202221035440.7U patent/CN217764951U/en active Active
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