CN220508456U - Geological soil sampling structure of bridge reconnaissance design - Google Patents
Geological soil sampling structure of bridge reconnaissance design Download PDFInfo
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- CN220508456U CN220508456U CN202321916918.1U CN202321916918U CN220508456U CN 220508456 U CN220508456 U CN 220508456U CN 202321916918 U CN202321916918 U CN 202321916918U CN 220508456 U CN220508456 U CN 220508456U
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- soil sampling
- rod
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 30
- 238000013461 design Methods 0.000 title claims description 11
- 238000003780 insertion Methods 0.000 claims abstract description 28
- 230000037431 insertion Effects 0.000 claims abstract description 28
- 238000011835 investigation Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 61
- 238000005070 sampling Methods 0.000 claims description 30
- 239000002689 soil Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a geological soil sampling structure designed for bridge investigation, which belongs to the field of soil sampling, and comprises a soil sampling structure, wherein a magnet hole is formed in the middle end of a movable plate and is attracted to the inner side of an insertion pipe, and the magnet hole is attracted to a magnet rod.
Description
Technical Field
The utility model relates to soil sampling, in particular to a geological soil sampling structure for bridge reconnaissance design.
Background
Bridge is a structure which is generally erected on rivers, lakes and seas and can smoothly pass vehicles, pedestrians and the like. The bridge can be used for sampling and checking geological soil during construction, so that the bridge can be used for a long time. In the publication number CN208350407U, a bridge foundation soil surveys sampling device is proposed, including the screw thread sampling pole, the fixed cylinder, first dead lever and sleeve, the top of fixed cylinder and the bottom fixed connection of screw thread sampling pole, first dead lever is connected with the middle part interlude of screw thread sampling pole, the top of screw thread sampling pole is arranged in on the top of first dead lever, the inside of fixed cylinder is arranged in to the bottom of first dead lever, the sleeve cover is established at the middle part of screw thread sampling pole, telescopic outside is fixed and is equipped with the second dead lever, the both sides of second dead lever bottom respectively with the top fixed connection of two hydraulic levers, the bottom fixing of hydraulic lever is equipped with the running-board. According to the utility model, both sides of the bottom end of the fixing rod are fixedly connected with the top end of the pedal through the hydraulic rods, when the sampling device is used for sampling, the heights of the two hydraulic rods can be adjusted according to the condition of the soil surface where the sampling device needs to be placed, and the second fixing rod is kept horizontal by adjusting the heights of the two hydraulic rods, so that the sampling device is ensured to sample vertically. When the soil sampling device is used, the hydraulic rod is utilized to drive the fixed cylinder to sample, however, soil can be extruded when the fixed cylinder is pressed down, judgment of soil depth is affected, errors in detection are caused, and the soil sampling device is inconvenient to use.
Disclosure of Invention
The utility model aims to overcome the defects that in the prior art, when a soil sampling device is used, a hydraulic rod is used for driving a fixed cylinder to sample, however, soil is extruded when the fixed cylinder is pressed down, judgment of soil depth is affected, and detection errors are caused, and provides a geological soil sampling structure designed for bridge investigation, so that the defects are overcome, and the use is convenient.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model relates to a geological soil sampling structure designed for bridge investigation, which comprises a soil sampling structure, wherein the soil sampling structure comprises a mounting frame mechanism and a fixing mechanism arranged on one side of the upper end of the mounting frame mechanism, an adjusting mechanism is arranged at the upper end of the mounting frame mechanism, the fixing mechanism clamps and fixes the adjusting mechanism, a sampling mechanism for sampling is arranged at the lower end of the mounting frame mechanism, and a sampling mechanism is arranged at the bottom end of the adjusting mechanism;
the adjusting mechanism comprises a clamping rod and an external threaded pipe arranged at the bottom end of the clamping rod, and a magnet rod vertically penetrates through the top end of the clamping rod;
the sampling mechanism comprises an insertion tube and an internal thread tube movably mounted at the top end of the insertion tube and in threaded connection with the external thread tube, a movable hole for feeding soil is formed in the outer surface of the insertion tube, a movable plate for scraping the inner wall of the investigation hole is hinged to the inside of the movable hole, a magnet hole is formed in the middle end of the movable plate and in the inner side of the insertion tube, the magnet hole is attracted with the special-shaped magnet rod, and the magnet rod is inserted into the magnet hole.
Preferably, a slot is formed in the outer surface of the insertion tube and the other side of the movable hole, a receiving tray for loading is mounted in the slot, and a limiting half tube for holding is mounted on one side of the top end of the receiving tray.
Preferably, the height of the limiting half pipe is consistent with the height of the slot, the inclined material guiding plate for guiding materials is obliquely arranged at the bottom end of the inside of the movable hole in an upward direction, and the top end of the material receiving disc is lower than the bottom end of the inclined material guiding plate.
Preferably, the top of the magnet rod is provided with a transverse plate, and the transverse plate is used for an operator to adjust the up-and-down movement of the magnet rod in a handheld manner.
Preferably, the mounting frame mechanism comprises a mounting plate and an alignment hole formed in the middle end of the mounting plate, the alignment hole is aligned with the investigation hole, supporting strips are mounted on two sides of the top end of the mounting plate, and an operation plate is mounted on the top end of each supporting strip.
Preferably, the middle end of the operation plate is provided with a clamping hole, the clamping hole is used for installing the adjusting mechanism, the alignment hole is used for limiting the sampling mechanism, the clamping hole and the alignment hole are positioned on the same vertical surface, and the middle end of the operation plate transversely penetrates through the operation hole communicated with the inside of the clamping hole.
Preferably, the fixing mechanism comprises an air cylinder arranged in the operation hole and a bent clamping plate arranged at the movable end of the air cylinder and used for fixing the clamping rod, and rubber pads used for protecting the clamping rod are arranged at two ends of the bent clamping plate.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
compared with the prior art, the utility model has the following beneficial effects:
(1) According to the geological soil sampling structure designed for bridge exploration, the clamping position of the clamping rod is adjusted according to the depth of a required sample of the insertion pipe, the clamping rod is inserted into the clamping hole, the cylinder is started to extend, the movable end of the cylinder drives the bent clamping plate to squeeze the clamping rod, when the inner wall of the clamping rod is contacted with the clamping hole, the position of the clamping rod is fixed, the top end of the internal thread pipe is inserted into the alignment hole from the lower end of the alignment hole, at the moment, the magnet rod is controlled to be inserted into the interior of the insertion pipe, magnetism of the magnet rod is utilized to be inserted into the interior of the magnet hole, the clamping rod and the insertion pipe are limited in advance, the internal thread pipe is rotated, the internal thread pipe is promoted to be connected with the outer surface of the external thread pipe in a threaded mode, and the position between the adjusting mechanism and the sampling mechanism is fixed, so that the installation of the device is completed;
(2) According to the geological soil sampling structure designed for bridge exploration, the insertion pipe is inserted into the exploration hole, the mounting plate is in contact with the ground, the handheld transverse plate moves the insertion pipe up and down, the magnetism of the magnet rod is utilized to drive the magnet hole and the movable plate to move up and down, soil on the inner wall of the exploration hole is scraped, the soil is led into the inside of the slot through drainage of the inclined material guiding plate, flows into the inside of the material receiving disc, soil sampling is completed, the depth of the insertion pipe penetrating into the exploration hole can be measured according to the length of the insertion pipe at the lower end of the mounting plate after sampling is completed, the material receiving disc with the soil sample is pulled out from the inside of the slot by hand-holding the limiting half pipe afterwards, and soil taking is completed.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a block diagram of a mounting bracket mechanism and securing mechanism of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;
FIG. 4 is a block diagram of an adjustment mechanism according to the present utility model;
FIG. 5 is a block diagram of a sampling mechanism according to the present utility model.
In the figure: 1. a soil sampling structure; 11. a mounting frame mechanism; 111. a mounting plate; 112. an operation panel; 113. a support bar; 114. aligning the holes; 115. a clamping hole; 116. an operation hole; 12. a fixing mechanism; 121. a cylinder; 122. a curved clamping plate; 123. a rubber pad; 13. an adjusting mechanism; 131. a clamping rod; 132. an external threaded tube; 133. a magnet rod; 134. a cross plate; 14. a sampling mechanism; 141. an insertion tube; 142. an internally threaded tube; 143. slotting; 144. a material receiving disc; 145. limiting a half pipe; 146. a movable hole; 147. a material guiding plate is obliquely arranged; 148. a movable plate; 149. and a magnet hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
In combination with fig. 1, a geological soil sampling structure of bridge reconnaissance design, including soil sampling structure 1, soil sampling structure 1 includes mounting bracket mechanism 11 and installs the fixed establishment 12 in mounting bracket mechanism 11 upper end one side, and guiding mechanism 13 is installed to the upper end of mounting bracket mechanism 11, and fixed establishment 12 carries out the centre gripping to guiding mechanism 13 and fixes, and the lower extreme of mounting bracket mechanism 11 is installed and is used for the sampling mechanism 14 of sample, and the bottom at guiding mechanism 13 is installed to sampling mechanism 14.
The utility model is further described below with reference to examples.
Referring to fig. 2 to 5, the adjusting mechanism 13 includes a clamping rod 131 and an external thread tube 132 mounted at the bottom end of the clamping rod 131, and a magnet rod 133 is vertically installed at the top end of the clamping rod 131 in a penetrating manner, the sampling mechanism 14 includes an insertion tube 141 and an internal thread tube 142 movably mounted at the top end of the insertion tube 141 for being in threaded connection with the external thread tube 132, a movable hole 146 for feeding soil is provided at the outer surface of the insertion tube 141, a movable plate 148 for scraping the inner wall of the investigation hole is hinged inside the movable hole 146, a magnet hole 149 is provided at the middle end of the movable plate 148 and at the inner side of the insertion tube 141, the magnet hole 149 is in special-shaped attraction with the magnet rod 133, the magnet rod 133 is inserted inside the magnet hole 149, a slot 143 is provided at the outer surface of the insertion tube 141 and at the other side of the movable hole 146, a receiving tray 144 for feeding is provided inside the slot 143, a limit half pipe 145 for holding is arranged on one side of the top end of the material collecting disc 144, the height of the limit half pipe 145 is consistent with the height of the slot 143, an inclined material guiding plate 147 for guiding materials is obliquely arranged at the bottom end of the inside of the movable hole 146 upwards, the top end of the material collecting disc 144 is lower than the bottom end of the inclined material guiding plate 147, a transverse plate 134 is arranged at the top end of the magnet rod 133, the transverse plate 134 is used for the upward and downward movement of the operator to hold and adjust the magnet rod 133, the mounting frame mechanism 11 comprises a mounting plate 111 and an alignment hole 114 arranged at the middle end of the mounting plate 111, the alignment hole 114 is aligned with the investigation hole, supporting bars 113 are arranged at both sides of the top end of the mounting plate 111, an operation plate 112 is arranged at the top end of the supporting bars 113, a clamping hole 115 is arranged at the middle end of the operation plate 112, the clamping hole 115 is used for mounting the adjusting mechanism 13, the alignment hole 114 is used for limiting the sampling mechanism 14, the clamping hole 115 and the alignment hole 114 are positioned on the same vertical plane, the middle end of the operation plate 112 transversely penetrates through the operation hole 116 communicated with the inside of the clamping hole 115, the fixing mechanism 12 comprises an air cylinder 121 arranged in the operation hole 116 and a bent clamping plate 122 arranged at the moving end of the air cylinder 121 and used for fixing the clamping rod 131, and rubber pads 123 used for protecting the clamping rod 131 are arranged at two ends of the bent clamping plate 122.
In this embodiment: according to the depth of the required sample of the insertion tube 141, the clamping position of the clamping rod 131 is adjusted, the clamping rod 131 is inserted into the clamping hole 115, the cylinder 121 is started to extend, the movable end of the cylinder 121 drives the bent clamping plate 122 to extrude the clamping rod 131, when the inner wall of the clamping rod 131 is contacted with the clamping hole 115, the position of the clamping rod 131 is fixed, the top end of the internal threaded tube 142 is inserted into the interior of the alignment hole 114 from the lower end of the alignment hole 114, at the moment, the magnetic iron rod 133 is controlled to be inserted into the interior of the insertion tube 141, the magnetic iron rod 133 is utilized to be inserted into the interior of the magnet hole 149, the clamping rod 131 and the insertion tube 141 are limited in advance, the internal threaded tube 142 is rotated, the internal threaded tube 142 is driven to be connected to the outer surface of the external threaded tube 132, the position between the adjusting mechanism 13 and the sampling mechanism 14 is fixed, the installation of the device is completed, the insertion tube 141 is inserted into the interior of the investigation hole 111, the mounting plate 111 is contacted with the ground, at the moment, the upper and lower sides of the device are moved up and down by the magnetic iron rod 133, the magnetic iron rod 149 and the movable plate 148 are utilized to move up and down from the lower sides of the alignment hole 114, the magnetic iron rod 133 is utilized to move up and down the soil rod 133 into the interior of the soil sample hole, the soil sample is drawn into the soil sample hole through the slot hole through the side hole 143, the soil sample hole is drawn into the soil sample hole through the slot hole through the side hole, the soil sample hole is drawn into the soil hole through the soil hole and the soil sample hole is drawn into the soil sample hole through the soil hole and the sample hole.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. Geological soil sampling structure of bridge reconnaissance design, including soil sampling structure (1), its characterized in that: the soil sampling structure (1) comprises a mounting frame mechanism (11) and a fixing mechanism (12) arranged on one side of the upper end of the mounting frame mechanism (11), an adjusting mechanism (13) is arranged at the upper end of the mounting frame mechanism (11), the fixing mechanism (12) clamps and fixes the adjusting mechanism (13), a sampling mechanism (14) for sampling is arranged at the lower end of the mounting frame mechanism (11), and the sampling mechanism (14) is arranged at the bottom end of the adjusting mechanism (13);
the adjusting mechanism (13) comprises a clamping rod (131) and an external threaded pipe (132) arranged at the bottom end of the clamping rod (131), and a magnet rod (133) vertically penetrates through the top end of the clamping rod (131);
the sampling mechanism (14) comprises an insertion tube (141) and an inner threaded tube (142) movably mounted at the top end of the insertion tube (141) and in threaded connection with the outer threaded tube (132), a movable hole (146) for feeding soil is formed in the outer surface of the insertion tube (141), a movable plate (148) for scraping the inner wall of the investigation hole is hinged to the inner side of the movable hole (146), a magnet hole (149) is formed in the middle end of the movable plate (148) and in the inner side of the insertion tube (141), the magnet hole (149) is attracted with the special-shaped magnet rod (133), and the magnet rod (133) is inserted into the magnet hole (149).
2. A geological soil sampling structure for bridge exploration design according to claim 1, wherein: the outer surface of the insertion pipe (141) is provided with a slot (143) at the other side of the movable hole (146), a receiving tray (144) for loading is arranged in the slot (143), and a limiting half pipe (145) for holding is arranged at one side of the top end of the receiving tray (144).
3. A geological soil sampling structure for bridge exploration design according to claim 2, wherein: the height of the limiting half pipe (145) is consistent with that of the slot (143), the inner bottom end of the movable hole (146) is obliquely provided with an inclined material guiding plate (147) for guiding materials upwards, and the top end of the material receiving disc (144) is lower than the bottom end of the inclined material guiding plate (147).
4. A geological soil sampling structure for bridge exploration design according to claim 1, wherein: a transverse plate (134) is arranged at the top end of the magnet rod (133), and the transverse plate (134) is used for an operator to adjust the up-and-down movement of the magnet rod (133) in a handheld manner.
5. A geological soil sampling structure for bridge exploration design according to claim 1, wherein: the mounting frame mechanism (11) comprises a mounting plate (111) and an alignment hole (114) formed in the middle end of the mounting plate (111), the alignment hole (114) is aligned with the investigation hole, supporting strips (113) are mounted on two sides of the top end of the mounting plate (111), and an operation plate (112) is mounted on the top end of each supporting strip (113).
6. The geological soil sampling structure of a bridge survey design of claim 5, wherein: the middle end of the operation plate (112) is provided with a clamping hole (115), the clamping hole (115) is used for installing the adjusting mechanism (13), the alignment hole (114) is used for limiting the sampling mechanism (14), the clamping hole (115) and the alignment hole (114) are positioned on the same vertical surface, and the middle end of the operation plate (112) transversely penetrates through and is provided with an operation hole (116) communicated with the inside of the clamping hole (115).
7. A geological soil sampling structure for bridge exploration design according to claim 1, wherein: the fixing mechanism (12) comprises an air cylinder (121) arranged in the operation hole (116) and a bending clamping plate (122) arranged at the moving end of the air cylinder (121) and used for fixing the clamping rod (131), and rubber pads (123) used for protecting the clamping rod (131) are arranged at two ends of the bending clamping plate (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916918.1U CN220508456U (en) | 2023-07-20 | 2023-07-20 | Geological soil sampling structure of bridge reconnaissance design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916918.1U CN220508456U (en) | 2023-07-20 | 2023-07-20 | Geological soil sampling structure of bridge reconnaissance design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508456U true CN220508456U (en) | 2024-02-20 |
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ID=89874849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321916918.1U Active CN220508456U (en) | 2023-07-20 | 2023-07-20 | Geological soil sampling structure of bridge reconnaissance design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508456U (en) |
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2023
- 2023-07-20 CN CN202321916918.1U patent/CN220508456U/en active Active
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