CN216926145U - Municipal administration bridge overhauls uses sampling device - Google Patents
Municipal administration bridge overhauls uses sampling device Download PDFInfo
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- CN216926145U CN216926145U CN202123292524.7U CN202123292524U CN216926145U CN 216926145 U CN216926145 U CN 216926145U CN 202123292524 U CN202123292524 U CN 202123292524U CN 216926145 U CN216926145 U CN 216926145U
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- fixedly connected
- sampling device
- ring
- motor
- push rod
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- 238000005070 sampling Methods 0.000 title claims abstract description 41
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000014759 maintenance of location Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a sampling device for municipal bridge maintenance, and relates to the technical field of municipal engineering detection. Including the ring, seted up a plurality of arc holes on the ring, ring one side is provided with the maintenance piece, maintenance piece one side fixed mounting has first motor, first motor output end fixedly connected with circle axle, the equal fixedly connected with plectane in circle axle both sides, a plurality of baffles of fixedly connected with between the plectane, the baffle all with arc hole looks adaptation, a plurality of fixed blocks of epaxial fixedly connected with of circle, a plurality of sampling component of fixedly connected with on the fixed block, ring one side fixedly connected with drill bit, opposite side fixedly connected with pivot. According to the utility model, the sampling device can sample concrete at different depths of the bridge through the mutual matching of the plurality of clapboards fixedly connected on the circular shaft, the plurality of sampling assemblies fixedly connected between the clapboards through the fixing blocks, the plurality of baffle plates fixedly connected between the two circular plates, the drill bit fixedly connected with one side of the circular ring, the third motor and the first electric push rod.
Description
Technical Field
The utility model relates to the technical field of municipal engineering detection, in particular to a sampling device for municipal bridge maintenance.
Background
The bridge is also extended to be a building which spans mountain stream, unfavorable geology or meets other traffic requirements and is erected to enable traffic to be more convenient and fast, and during long-term use of the bridge, an internal building structure is likely to be corroded and damaged to cause collapse, so that a worker needs to use a sampling device to periodically sample the bridge to judge whether the bridge needs to be overhauled or not.
However, most of the existing sampling devices for municipal bridge maintenance can not sample concrete structures in bridges with different depths at the same time, and workers can only use the sampling devices for multiple times to collect samples with different depths if needing to collect samples with different depths, which wastes time and labor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sampling device for municipal bridge maintenance, which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal administration bridge overhauls and uses sampling device, including the ring, a plurality of arc holes have been seted up on the ring, ring one side is provided with the maintenance piece, maintenance piece one side fixed mounting has first motor, first motor output end fixedly connected with circle axle, the equal fixedly connected with plectane in circle axle both sides, a plurality of baffles of fixedly connected with between the plectane, the baffle all with arc hole looks adaptation, a plurality of fixed blocks of fixedly connected with on the circle axle, a plurality of sampling component of fixedly connected with on the fixed block, the fixed block both sides all are provided with the baffle, ring one side fixedly connected with drill bit, opposite side fixedly connected with pivot, pivot one side fixedly connected with third motor, a third motor one side fixedly connected with electric putter.
Preferably, the sampling assembly comprises a second electric push rod fixedly connected to the fixing block, a second motor is fixedly connected to one end of the second electric push rod, and an auger is fixedly connected to the output end of the second motor.
Preferably, the retention block is movably connected with the drill bit, the retention block is provided with a plurality of second thread grooves through the retention block, and the retention block is fixedly connected with the circular ring through a plurality of second thread rods.
Preferably, a plurality of first thread grooves are formed in the rotating shaft, and the rotating shaft is fixedly connected with the circular ring through a plurality of first thread rods.
Preferably, the maximum diameter of the drill bit should be greater than the diameter of the circular ring.
Preferably, one side of the first electric push rod is fixedly connected with a handle, and one end of the handle is provided with a retention mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
this municipal administration bridge overhauls and uses sampling device, the ring through setting up a plurality of arc holes, second motor output fixed connection's circle axle, a plurality of baffles of epaxial fixed connection of circle, a plurality of sampling component through fixed block fixed connection between the baffle, a plurality of baffles of fixed connection between two plectanes, ring one side fixed connection's drill bit, opposite side fixed connection's pivot, mutually support between third motor and the first electric putter, make sampling device can sample the concrete of the different degree of depth of bridge simultaneously, do not need the staff to carry out a lot of samplings, time saving and labor saving.
This municipal administration bridge overhauls uses sampling device, through a plurality of baffles that set up, set up the ring in arc hole, a plurality of baffles of fixed connection between the plectane for the drill bit is when driving the ring and go forward, and the rubble of being smashed by the drill bit etc. can not damage the sample subassembly, and inside the rubble can not enter into the baffle, makes the data that the sample subassembly of the different degree of depth gathered obtained more accurate.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic illustration of a three-dimensional split structure according to the present invention;
fig. 3 is a schematic perspective view of a sampling assembly according to the present invention.
In the figure: 1. a first electric push rod; 101. a handle; 2. a third motor; 201. a rotating shaft; 3. a circular ring; 301. an arc-shaped hole; 302. a first threaded bar; 303. a second threaded bar; 4. a retention block; 401. a first motor; 402. a circular shaft; 403. a circular plate; 404. a baffle plate; 405. a partition plate; 406. a fixed block; 5. a sampling assembly; 501. a second electric push rod; 502. a second motor; 503. a packing auger; 6. a drill bit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1-3, the present invention provides a technical solution: a sampling device for municipal bridge maintenance comprises a circular ring 3, wherein the circular ring 3 can be made of stainless steel with excellent corrosion resistance, formability and toughness, so that the service life of the circular ring 3 is longer, a plurality of arc-shaped holes 301 are formed in the circular ring 3, a retaining block 4 is arranged on one side of the circular ring 3, a first motor 401 is fixedly arranged on one side of the retaining block 4, a circular shaft 402 is fixedly connected to the output end of the first motor 401, circular plates 403 are fixedly connected to both sides of the circular shaft 402, a plurality of baffle plates 404 are fixedly connected between the circular plates 403, the baffle plates 404 are matched with the arc-shaped holes 301, a plurality of fixing blocks 406 are fixedly connected to the circular shaft 402, a plurality of sampling assemblies 5 are fixedly connected to the fixing blocks 406, partition plates 405 are arranged on both sides of the fixing blocks 406, a drill bit 6 is fixedly connected to one side of the circular ring 3, a rotating shaft 201 is fixedly connected to the other side of the rotating shaft 201, a third motor 2 is fixedly connected to one side of the rotating shaft 201, one side of the third motor 2 is fixedly connected with a first electric push rod 1. In this embodiment, the first electric push rod 1 is used as the actuator, which not only reduces the air supply device and auxiliary equipment required by the pneumatic actuator, but also reduces the weight of the actuator. Because the pneumatic actuator needs to have certain air pressure in the whole control operation process, the air consumption is large, the first electric push rod 1 is adopted as the actuator, when the control opening degree is changed, power needs to be supplied, and power can not be supplied when the required opening degree is reached, so that the actuator of the first electric push rod 1 has obvious energy-saving advantages compared with the pneumatic actuator from the viewpoint of energy conservation, and therefore the first electric push rod 1 is preferably adopted as the actuator in the embodiment.
As a specific embodiment, the sampling assembly 5 includes a second electric push rod 501 fixedly connected to the fixing block 406, one end of the second electric push rod 501 is fixedly connected to a second motor 502, and the output end of the second motor 502 is fixedly connected to an auger 503. The auger 503 can drill and collect the concrete inside the bridge.
As a specific embodiment, the retention block 4 is movably connected with the drill 6, the retention block 4 is provided with a plurality of second threaded grooves thereon, the retention block 4 is fixedly connected with the ring 3 through a plurality of second threaded rods 303, the rotating shaft 201 is provided with a plurality of first threaded grooves thereon, and the rotating shaft 201 is fixedly connected with the ring 3 through a plurality of first threaded rods 302.
As a specific example, the maximum diameter of the drill bit 6 should be larger than the diameter of the ring 3. It will be appreciated that the maximum diameter of the drill bit 6 is greater than the maximum diameter of the ring 3 in order to protect the ring 3, and to prevent the ring 3 from wearing out during entry.
As a specific embodiment, a handle 101 is fixedly connected to one side of the first electric putter 1, and a retention mechanism is disposed at one end of the handle 101.
In this embodiment, the sampling device is provided with a remote controller, and the first electric push rod 1, the first motor 401, the second motor 502, the third motor 2 and the second electric push rod 501 are all electrically connected to the controller.
Particularly, the handle 101 is fixedly installed on the retention mechanism, the retention mechanism is placed near a bridge needing to collect samples, the controller controls the third motor 2 to start rotating, so that the third motor 2 drives the rotating shaft 201 fixedly connected with the output end to rotate, the rotating shaft 201 drives the ring 3 to rotate, so that the drill bit 6 fixedly connected with the ring 3 rotates, the controller controls the first electric push rod 1 to start pushing, so that the drill bit 6 drills into the bridge under the dual action of the first electric push rod 1 and the third motor 2, when the drill bit 6 enters a certain depth, the controller controls the first electric push rod 1 and the third motor 2 to stop working, the controller controls the first motor 401 to start rotating, so that the first motor 401 drives the circular shaft 402 fixedly connected with the output end to rotate, the circular shaft 402 drives the circular plates 403 fixedly connected with the two ends to rotate, so that the baffle 404 blocked at the position of the arc-shaped hole 301 is moved away, at the moment, the sampling assembly 5 arranged in a staggered way with the baffle 404 just rotates to the position of the arc-shaped hole 301, the controller controls the first motor 401 to stop rotating, the controller controls the second electric push rod 501 to start pushing, meanwhile, the controller controls the second motor 502 to start rotating, so that the auger 503 fixedly connected with the output end of the second motor 502 starts to drill a bridge sample for collection, after drilling is completed, the controller controls the second electric push rod 501 to reset, when the sampling assembly 5 completely enters the circular ring 3, the controller controls the first motor 401 to rotate, so that the baffle 404 completely blocks the arc-shaped hole 301 again, a closed space is formed inside the circular ring 3, samples taken by the augers 503 with different depths are separated between the two baffles 405, at the moment, the controller controls the first electric push rod 1 to reset, the sampling device is taken out, the sample box is taken out, lattices on the sample box are aligned with the baffles 405, the controller controls the first motor 401 to rotate, the baffle 404 is moved away, samples of different depths are correspondingly adjusted into the grids, and the samples in the grids are detected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a municipal bridge overhauls uses sampling device, includes ring (3), its characterized in that: a plurality of arc holes (301) are formed in the ring (3), a retaining block (4) is arranged on one side of the ring (3), a first motor (401) is fixedly mounted on one side of the retaining block (4), a round shaft (402) is fixedly connected with an output end of the first motor (401), round shafts (402) and round plates (403) are fixedly connected with each other, a plurality of baffle plates (404) are fixedly connected between the round plates (403), the baffle plates (404) are all matched with the arc holes (301), a plurality of fixed blocks (406) are fixedly connected on the round shafts (402), a plurality of sampling assemblies (5) are fixedly connected on the fixed blocks (406), partition plates (405) are arranged on two sides of the fixed blocks (406), a drill bit (6) is fixedly connected on one side of the ring (3), a rotating shaft (201) is fixedly connected on the other side of the rotating shaft (201), a third motor (2) is fixedly connected with a first electric push rod (1) on one side of the third motor (2).
2. The sampling device of claim 1, wherein the sampling device comprises: the sampling assembly (5) comprises a second electric push rod (501) fixedly connected to the fixing block (406), a second motor (502) is fixedly connected to one end of the second electric push rod (501), and a packing auger (503) is fixedly connected to the output end of the second motor (502).
3. The sampling device of claim 1, wherein the sampling device comprises: the fixing block (4) is movably connected with the drill bit (6), the fixing block (4) is provided with a plurality of second thread grooves, and the fixing block (4) is fixedly connected with the circular ring (3) through a plurality of second thread rods (303).
4. The sampling device of claim 1, wherein the sampling device comprises: a plurality of first thread grooves are formed in the rotating shaft (201), and the rotating shaft (201) is fixedly connected with the circular ring (3) through a plurality of first thread rods (302).
5. The sampling device of claim 1, wherein the sampling device comprises: the maximum diameter of the drill bit (6) is larger than the diameter of the circular ring (3).
6. The sampling device of claim 1, wherein the sampling device comprises: one side of the first electric push rod (1) is fixedly connected with a handle (101), and one end of the handle (101) is provided with a retention mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123292524.7U CN216926145U (en) | 2021-12-25 | 2021-12-25 | Municipal administration bridge overhauls uses sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123292524.7U CN216926145U (en) | 2021-12-25 | 2021-12-25 | Municipal administration bridge overhauls uses sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216926145U true CN216926145U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123292524.7U Expired - Fee Related CN216926145U (en) | 2021-12-25 | 2021-12-25 | Municipal administration bridge overhauls uses sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216926145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871171A (en) * | 2024-03-13 | 2024-04-12 | 太原市水利勘测设计院 | River mud sampling device |
-
2021
- 2021-12-25 CN CN202123292524.7U patent/CN216926145U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871171A (en) * | 2024-03-13 | 2024-04-12 | 太原市水利勘测设计院 | River mud sampling device |
| CN117871171B (en) * | 2024-03-13 | 2024-05-24 | 太原市水利勘测设计院 | River mud sampling device |
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| 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: 20220708 |