CN220062854U - Bottom drum measuring device - Google Patents
Bottom drum measuring device Download PDFInfo
- Publication number
- CN220062854U CN220062854U CN202321434873.4U CN202321434873U CN220062854U CN 220062854 U CN220062854 U CN 220062854U CN 202321434873 U CN202321434873 U CN 202321434873U CN 220062854 U CN220062854 U CN 220062854U
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- rod
- square shell
- recording paper
- measuring device
- rotating
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- 239000003550 marker Substances 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a bottom drum measuring device, which relates to the technical field of bottom drum treatment and comprises a square shell and recording paper, wherein a universal wheel is arranged at the bottom of the square shell, and a pushing handle is arranged at the top of the square shell; the square shell is provided with a ground contact structure which is contacted with the roadway bottom plate; the ground contact structure comprises a chute arranged on the inner side of a square shell, the square shell is connected with a sliding plate in a sliding manner through the chute, a connecting rod is arranged on the sliding plate, a supporting rod is detachably arranged on the connecting rod, and a rotating pipe is sleeved on the supporting rod; be provided with the rotating-structure that is used for the rolling of recording paper on the square shell, through setting up touch structure, rotating-structure and setting-out structure, when the device overall movement, the transfer tube drives the marker and reciprocates, in addition, synchronous starting motor for the recording paper is by the rolling, thereby makes the marker draw out on the recording paper, and then has reached the effect that effectively records the many places of this section tunnel inner bottom plate and rise the height.
Description
Technical Field
The utility model relates to the technical field of foundation drum treatment, in particular to a foundation drum measuring device.
Background
In the mining engineering, a roadway is required to be arranged so as to be convenient for workers and equipment to pass through, a roadway top bottom plate and two sides of rock mass are deformed and displaced into the roadway, and the phenomenon that the roadway bottom plate bulges upwards is called as a foundation pit. When the bottom bulge phenomenon is generated on the roadway floor, the height of the bottom bulge can be measured and used for judging whether the bottom bulge is required to be detached and re-paved in time and judging whether the roadway is safe or not.
Existing bottom drum measuring device:
the utility model discloses a device for measuring floor heave of a roadway, which relates to the technical field of measurement and is invented for simplifying the process of measuring the floor heave. The method comprises the following steps: the device comprises a fixed ring, a label reading ring and an elastic piece; the label reading ring is sleeved on the fixed ring, and can move up and down along the fixed ring; the outer surface of the fixed ring is provided with scale values; one end of the elastic piece is connected with the fixed ring, the other end of the elastic piece is connected with the mark reading ring, the mark reading ring is connected with one end of the traction rope, and the other end of the traction rope is connected with the plumb bob; when the elastic piece is in a non-working state, the length of the fixed ring and the length of the traction rope outside the fixed ring are equal to the design height of the roadway. The utility model is suitable for measuring the floor heave amount of the roadway floor.
However, a large-area floor heave phenomenon may exist in the roadway, and the heights of the bottom plate of the roadway are different, so that when the existing floor heave measuring device is used for floor heave measurement, the different heights of the large-area heave cannot be effectively measured;
the present utility model thus provides a bottom drum measuring device.
Disclosure of Invention
The utility model aims to solve the defect that in the prior art, a large-area floor heave phenomenon possibly exists in a roadway, the rising heights of bottom plates of the roadway are different, and when the existing floor heave measuring device is used for measuring floor heave, the measuring of the different rising heights of the large area cannot be effectively carried out.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the bottom drum measuring device comprises a square shell and recording paper, wherein a universal wheel is arranged at the bottom of the square shell, and a pushing handle is arranged at the top of the square shell;
the square shell is provided with a ground contact structure which is contacted with the roadway bottom plate;
the ground contact structure comprises a chute arranged on the inner side of a square shell, the square shell is connected with a sliding plate in a sliding manner through the chute, a connecting rod is arranged on the sliding plate, a supporting rod is detachably arranged on the connecting rod, and a rotating pipe is sleeved on the supporting rod;
the square shell is provided with a rotating structure for rolling the recording paper;
the rotating structure comprises a mounting plate arranged on one side of a square shell, a rotating rod is rotatably connected to the mounting plate, the recording paper is sleeved on the outer side of the rotating rod, a motor is arranged on the mounting plate, the output end of the motor penetrates through the mounting plate to be provided with a winding rod, one end of the recording paper is detachably arranged on the winding rod, a power supply is arranged on the square shell and is electrically connected with the motor, and a switch is arranged on the push handle and is electrically connected with the power supply;
the connecting rod is provided with a line drawing structure for drawing lines on the recording paper;
the line drawing structure comprises a fixing rod arranged on the connecting rod, and a marker pen is arranged on the fixing rod.
As a preferred embodiment, one end of the supporting rod is provided with a threaded rod, the other end of the supporting rod is provided with a threaded groove, and the threaded rod is matched with the threaded groove.
The technical effect of adopting the further scheme is as follows: through setting up thread groove and threaded rod, be convenient for assemble many spinal branchs poles.
As a preferred embodiment, an annular tube is mounted at one end of the rotary tube, an annular groove is formed at the other end of the rotary tube, and the annular tube is matched with the annular groove.
The technical effect of adopting the further scheme is as follows: by arranging the annular groove and the annular pipe, the assembly of a plurality of rotary pipes is facilitated.
As a preferable implementation mode, the winding rod is provided with a U-shaped plate, the U-shaped plate is connected with a bolt in a threaded manner, and one end of the bolt is provided with a rubber sheet.
The technical effect of adopting the further scheme is as follows: through setting up U-shaped board, bolt and sheet rubber, be convenient for fix the one end of recording paper.
As a preferred implementation mode, the fixed pipe is installed to the one end of dead lever, the internally mounted of fixed pipe has the spring, the movable rod that inserts with the inside activity of fixed pipe is installed to the one end of spring, the installation shell is installed to the one end of movable rod, the marker detachably installs in the installation shell.
The technical effect of adopting the further scheme is as follows: the fixing tube, the spring, the movable rod and the mounting shell are arranged to keep one end of the marker pen in contact with the recording paper as much as possible.
As a preferred embodiment, a rubber ring is mounted in the mounting shell, and the rubber ring is positioned between the marker pen and the mounting shell.
The technical effect of adopting the further scheme is as follows: and the rubber ring is arranged for fixing the marker pen in an extrusion manner.
Compared with the prior art, the utility model has the advantages and positive effects that,
through setting up ground contact structure, rotating structure and line drawing structure, when the device moves wholly, the revolving tube drives the marker pen to move up and down, in addition, synchronous starting motor makes the recording paper rolled up, thereby makes the marker pen draw lines on the recording paper, and then has reached the effect of effectively recording the many places of the bottom plate in this section tunnel and rising the height;
the screw thread groove and the threaded rod are utilized for assembling a plurality of struts, the annular grooves and the annular pipes are utilized for assembling a plurality of rotating pipes, the whole length of the struts is adjusted according to the width of the roadway, and the roadway adaptation to different widths is facilitated.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a bottom drum measuring device according to the present utility model;
FIG. 2 is a schematic view showing the structure of a thread groove, a threaded rod, an annular groove and an annular rod of a bottom drum measuring device provided by the utility model;
FIG. 3 is an enlarged view of the bottom drum measuring device of FIG. 1A according to the present utility model;
FIG. 4 is a schematic cross-sectional view showing the structure of a spring of a bottom drum measuring device according to the present utility model;
fig. 5 is a schematic diagram showing a structure of a rubber ring of the bottom drum measuring device provided by the utility model.
Legend description:
1. a square shell; 2. a universal wheel; 3. a pushing handle;
4. a ground contact structure; 401. a chute; 402. a slide plate; 403. a connecting rod; 404. a support rod; 405. a thread groove; 406. a threaded rod; 407. a rotary pipe; 408. an annular tube; 409. an annular groove;
5. a rotating structure; 501. a mounting plate; 502. a rotating rod; 503. a motor; 504. a winding rod; 505. a U-shaped plate; 506. a bolt; 507. a rubber sheet; 508. a power supply; 509. a switch;
6. recording paper;
7. a line drawing structure; 701. a fixed rod; 702. a fixed tube; 703. a movable rod; 704. a spring; 705. a mounting shell; 706. marking pen; 707. a rubber ring.
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.
Examples
As shown in fig. 1-5, the present utility model provides a technical solution: the bottom drum measuring device comprises a square shell 1 and recording paper 6, wherein a universal wheel 2 is arranged at the bottom of the square shell 1, a pushing handle 3 is arranged at the top of the square shell 1, and the pushing handle 3 is pushed so as to facilitate the rotation of the universal wheel 2;
the square shell 1 is provided with a grounding structure 4 which is in contact with the roadway bottom plate, the grounding structure 4 comprises a chute 401 which is formed in the inner side of the square shell 1, the square shell 1 is connected with a sliding plate 402 in a sliding manner through the chute 401, a connecting rod 403 is arranged on the sliding plate 402, a supporting rod 404 is detachably arranged on the connecting rod 403, a rotating pipe 407 is sleeved on the supporting rod 404, when the device integrally moves, the rotating pipe 407 always keeps in contact with the roadway bottom plate, and along with the rising of the bottom plate, the rotating pipe 407 also moves upwards;
the square shell 1 is provided with a rotating structure 5 for winding the recording paper 6, the rotating structure 5 comprises a mounting plate 501 arranged on one side of the square shell 1, a rotating rod 502 is rotatably connected to the mounting plate 501, the recording paper 6 is sleeved on the outer side of the rotating rod 502, a motor 503 is arranged on the mounting plate 501, the output end of the motor 503 penetrates through the mounting plate 501 to be provided with a winding rod 504, one end of the recording paper 6 is detachably arranged on the winding rod 504, the square shell 1 is provided with a power supply 508, the power supply 508 is electrically connected with the motor 503, the push handle 3 is provided with a switch 509, the switch 509 is electrically connected with the power supply 508, and the motor 503 is started to drive the winding rod 504 to rotate along with the integral movement of the device, so that the recording paper 6 on the rotating rod 502 is gradually wound on the winding rod 504;
the connecting rod 403 is provided with a line drawing structure 7 for drawing lines on the recording paper 6, the line drawing structure 7 comprises a fixed rod 701 arranged on the connecting rod 403, a marker 706 is arranged on the fixed rod 701, along with the movement of the device and the synchronous rotation of the motor 503, the recording paper 6 is continuously wound on the winding rod 504, at this moment, the marker 706 draws lines on the recording paper 6 and is used for recording the multiple rising heights of the bottom plate in the section of roadway, specifically, the device is pushed to integrally move, meanwhile, the switch 509 is pressed, the motor 503 is started to drive the winding rod 504 to rotate, the recording paper 6 on the rotating rod 502 is gradually wound on the winding rod 504, at this moment, the marker 706 corresponds up and down along with the up-down movement of the rotating pipe 407 and is used for recording the multiple rising heights of the bottom plate in the section of roadway, through the technical scheme, the problem that the bottom plate rising phenomenon of large area possibly exists in the roadway is solved, the rising heights of the bottom plate rising is different, and the problem of the measuring of the large area can be effectively measured when the existing bottom plate rising measuring device is used for measuring the bottom plate rising.
Further, as shown in fig. 2: the threaded rod 406 is installed to the one end of branch 404, and thread groove 405 has been seted up to the other end of branch 404, and threaded rod 406 and thread groove 405 looks adaptation, and this technical scheme's advantage is, the threaded rod 406 on branch 404 is screwed into the thread groove 405 on another branch 404 for a plurality of branches 404 equipment.
Further, as shown in fig. 2: the annular pipe 408 is installed to the one end of changeing pipe 407, and annular groove 409 has been seted up to the other end of changeing pipe 407, and annular pipe 408 and annular groove 409 looks adaptation, and this technical scheme's advantage is, the annular pipe 408 on changeing pipe 407 screw in the annular groove 409 on another changeing pipe 407 for a plurality of changeing pipe 407 equipment.
Further, as shown in fig. 3: the winding rod 504 is provided with a U-shaped plate 505, the U-shaped plate 505 is connected with a bolt 506 in a threaded manner, and one end of the bolt 506 is provided with a rubber sheet 507.
Further, as shown in fig. 4: the fixed pipe 702 is installed to the one end of dead lever 701, and the internally mounted of fixed pipe 702 has spring 704, and the movable rod 703 that inserts with the inside activity of fixed pipe 702 is installed to the one end of spring 704, and the mounting shell 705 is installed to the one end of movable rod 703, and marker 706 detachably installs in the mounting shell 705, and this technical scheme's advantage is, and spring 704 is used for keeping the one end of marker 706 and laminating of recording paper 6 as far as possible.
Further, as shown in fig. 4 and 5: a rubber ring 707 is installed in the installation shell 705, and the rubber ring 707 is located between the marker 706 and the installation shell 705.
Working principle:
as shown in fig. 1-5:
the bottom drum measuring device is moved integrally by pushing the device, and simultaneously, the switch 509 is pressed, the motor 503 is started to drive the winding rod 504 to rotate, so that the recording paper 6 on the rotating rod 502 is gradually wound on the winding rod 504, at the moment, the marker 706 draws lines on the recording paper 6 and the marker 706 vertically corresponds to each other along with the up-and-down movement of the rotating tube 407, and the marker is used for recording the rising heights of a plurality of positions of the bottom plate in the roadway.
The floor heave measuring device is used for assembling a plurality of struts 404 by using a thread groove 405 and a threaded rod 406, is used for assembling a plurality of rotating pipes 407 by using a plurality of annular grooves 409 and annular pipes 408, is used for adjusting the whole length of the struts 404 according to the width of a roadway, and is convenient for adapting to roadways with different widths.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The bottom drum measuring device comprises a square shell (1) and recording paper (6) and is characterized in that a universal wheel (2) is arranged at the bottom of the square shell (1), and a push handle (3) is arranged at the top of the square shell (1);
a ground contact structure (4) which is in contact with the roadway bottom plate is arranged on the square shell (1);
the ground contact structure (4) comprises a chute (401) which is arranged on the inner side of the square shell (1), the square shell (1) is connected with a sliding plate (402) in a sliding manner through the chute (401), a connecting rod (403) is arranged on the sliding plate (402), a supporting rod (404) is detachably arranged on the connecting rod (403), and a rotating pipe (407) is sleeved on the supporting rod (404);
a rotating structure (5) for winding the recording paper (6) is arranged on the square shell (1);
the rotary structure (5) comprises a mounting plate (501) arranged on one side of the square shell (1), a rotating rod (502) is rotatably connected to the mounting plate (501), recording paper (6) is sleeved on the outer side of the rotating rod (502), a motor (503) is arranged on the mounting plate (501), a winding rod (504) is arranged at the output end of the motor (503) in a penetrating mode through the mounting plate (501), one end of the recording paper (6) is detachably arranged on the winding rod (504), a power supply (508) is arranged on the square shell (1), the power supply (508) is electrically connected with the motor (503), and a switch (509) is arranged on the pushing handle (3) and is electrically connected with the power supply (508);
the connecting rod (403) is provided with a line drawing structure (7) for drawing lines on the recording paper (6);
the line drawing structure (7) comprises a fixing rod (701) arranged on the connecting rod (403), and a marker (706) is arranged on the fixing rod (701).
2. A bottom drum measuring device according to claim 1, characterized in that one end of the strut (404) is provided with a threaded rod (406), the other end of the strut (404) is provided with a thread groove (405), and the threaded rod (406) is adapted to the thread groove (405).
3. A bottom drum measuring device according to claim 1, characterized in that an annular tube (408) is mounted at one end of the rotary tube (407), an annular groove (409) is provided at the other end of the rotary tube (407), and the annular tube (408) is adapted to the annular groove (409).
4. A bottom drum measuring device according to claim 1, characterized in that a U-shaped plate (505) is mounted on the winding rod (504), a bolt (506) is connected to the U-shaped plate (505) in a threaded manner, and a rubber sheet (507) is mounted at one end of the bolt (506).
5. A bottom drum measuring device according to claim 1, characterized in that a fixed tube (702) is installed at one end of the fixed rod (701), a spring (704) is installed inside the fixed tube (702), a movable rod (703) movably inserted into the fixed tube (702) is installed at one end of the spring (704), a mounting shell (705) is installed at one end of the movable rod (703), and the marker pen (706) is detachably installed in the mounting shell (705).
6. A bottom drum measuring device according to claim 5, characterized in that a rubber ring (707) is mounted in the mounting housing (705), the rubber ring (707) being located between the marker (706) and the mounting housing (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434873.4U CN220062854U (en) | 2023-06-07 | 2023-06-07 | Bottom drum measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434873.4U CN220062854U (en) | 2023-06-07 | 2023-06-07 | Bottom drum measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220062854U true CN220062854U (en) | 2023-11-21 |
Family
ID=88788779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321434873.4U Active CN220062854U (en) | 2023-06-07 | 2023-06-07 | Bottom drum measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220062854U (en) |
-
2023
- 2023-06-07 CN CN202321434873.4U patent/CN220062854U/en active Active
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| Date | Code | Title | Description |
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