CN219301608U - Survey rod is used in engineering survey and drawing - Google Patents

Survey rod is used in engineering survey and drawing Download PDF

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Publication number
CN219301608U
CN219301608U CN202223046691.8U CN202223046691U CN219301608U CN 219301608 U CN219301608 U CN 219301608U CN 202223046691 U CN202223046691 U CN 202223046691U CN 219301608 U CN219301608 U CN 219301608U
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China
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main body
survey
rod
check ratchet
rod main
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CN202223046691.8U
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Chinese (zh)
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蔡德亮
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Suzhou Storage Construction Engineering Consulting Co ltd
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Suzhou Storage Construction Engineering Consulting Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30Assessment of water resources

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Abstract

The utility model discloses a measuring rod for engineering surveying and mapping, which comprises a measuring rod main body, wherein scale marks are arranged on the outer side of the measuring rod main body, a first movable rod is movably inserted into the measuring rod main body, a fixed ring is fixed in the measuring rod main body, a screw rod is inserted into the center position of the fixed ring, a second movable rod is fixed at the bottom end of the screw rod, an extrusion block is fixedly arranged on the outer side of the second movable rod in a surrounding mode, a perforation is formed on the outer side of the measuring rod main body, and a check ratchet is movably inserted into the perforation. When the check ratchet extends to the outer side of the measuring rod main body, the extending block moves along with the check ratchet and extrudes the spring to a compressed state, when the measuring rod main body needs to be retrieved, the first movable rod is reversely rotated at the moment, so that the screw rod moves upwards along the fixed ring, at the moment, the spring is reset to drive the check ratchet to move and recycle the check ratchet into the measuring rod main body, and then the measuring rod main body is taken out upwards, so that the problem that follow-up measurement inaccuracy is caused by the fact that the extending check ratchet drives earth to turn when the extending check ratchet is pulled out is prevented.

Description

Survey rod is used in engineering survey and drawing
Technical Field
The utility model relates to the field of measuring rod equipment, in particular to a measuring rod for engineering surveying and mapping.
Background
At present, a simple water and soil loss observation field is a common facility for monitoring water and soil loss of production and construction projects, a measuring drill rod is driven into a slope through a slope line perpendicular to the slope, the height of the steel drill rod from the ground is observed after each heavy rain and after the flood season is finished, so that the soil erosion thickness and the total soil erosion amount are calculated, the stability of the existing measuring drill rod is required to be improved through a check ratchet in order to ensure the fixed stability, but the check ratchet drives soil to turn when the measuring drill rod is taken out, so that errors are easily caused when the soil thickness is measured subsequently, and a device is required to solve the problems.
Disclosure of Invention
The utility model aims to provide a measuring rod for engineering surveying and mapping, which aims to solve the problem that in order to ensure the stability of the existing measuring rod in the prior art, the stability is required to be improved through a non-return ratchet when the measuring rod is used, but the non-return ratchet can drive soil to turn when the measuring rod is taken out, so that errors are easy to cause when the soil thickness is measured later.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an engineering survey and drawing is with survey and drawing, includes the survey and drawing main part, the survey and drawing main part outside is provided with the scale mark, and the scale mark is convenient to assist in measuring soil increase thickness, the inside activity interlude of survey and drawing main part is provided with first movable rod, the inside fixed solid fixed ring that is provided with of survey and drawing main part, gu fixed ring central point puts and alternates and be provided with the screw rod, screw rod bottom mounting is provided with the second movable rod, and the second movable rod follows the screw rod and rotates, the second movable rod outside encircles fixedly to be provided with the extrusion piece, the perforation has been seted up in the survey and drawing main part outside, the inside activity interlude of perforation is provided with the check ratchet, the check ratchet is hugged closely in the extrusion piece outside one side, be provided with the canceling release mechanical system that makes things convenient for the check ratchet to reset between check ratchet and the survey and the inside the main part inside wall of survey and make the survey and draw deep into soil layer through tip piece when using, then outside position rotation first movable rod drives the screw rod and rotates to drive the screw rod to rotate to drive the second movable rod, when the screw rod rotates, the screw rod moves down along solid fixed ring, and the second movable rod moves down, so drive extrusion ratchet to the extrusion piece moves down to prevent the inside the check ratchet from moving outwards when the extrusion piece to prevent the inside to overturn.
Preferably, the reset mechanism comprises a spring and an extension block, the extension block is fixed at the bottom end of the check ratchet, the spring is fixed between the extension block and the inner side wall of the drill rod main body, when the check ratchet extends to the outer side of the drill rod main body, the extension block moves along with the check ratchet and extrudes the spring to a compression state, when the drill rod main body needs to be retrieved, the first movable rod is reversely rotated at the moment, the screw rod moves upwards along the fixed ring, at the moment, the spring is reset to drive the check ratchet to move and recycle to the inside of the drill rod main body, and then the drill rod main body is taken out upwards, so that the follow-up inaccurate measurement problem caused by the fact that the extended check ratchet drives soil to turn when being pulled out is prevented.
Preferably, the bottom end of the drill rod main body is fixedly provided with a tip block, and the tip block facilitates the drill rod main body to penetrate into the soil layer.
Preferably, the outer side of the first movable rod is fixedly provided with a soft cushion in a surrounding and bonding mode, and the soft cushion is convenient for protecting hands of a user.
Preferably, the top end of the screw rod is fixed at the bottom end of the first movable rod.
Preferably, the extrusion block is a round table block, and the outer surface of the extrusion block is a smooth surface.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the drill rod is used, the drill rod main body penetrates into a soil layer through the tip block, then the first movable rod is held at the outer side of the soft cushion to rotate, the first movable rod drives the screw rod to rotate, so that the second movable rod is driven to rotate, when the screw rod rotates, the screw rod moves downwards along the fixed ring, meanwhile, the second movable rod is extruded to move downwards, so that the extrusion block is driven to move downwards, and the non-return ratchet is extruded to move outwards along the perforation until the drill rod main body moves into the soil layer to be reinforced, and the drill rod main body is prevented from falling down when in use;
2. when the check ratchet extends to the outer side of the measuring rod main body, the extending block moves along with the check ratchet and extrudes the spring to a compressed state, when the measuring rod main body needs to be retrieved, the first movable rod is reversely rotated at the moment, so that the screw rod moves upwards along the fixed ring, at the moment, the spring is reset to drive the check ratchet to move and recycle the check ratchet into the measuring rod main body, and then the measuring rod main body is taken out upwards, so that the problem that follow-up measurement inaccuracy is caused by the fact that the extending check ratchet drives earth to turn when the extending check ratchet is pulled out is prevented.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a measuring probe for engineering survey and drawing;
FIG. 2 is a cross-sectional view of a drill rod for engineering survey according to the present utility model;
fig. 3 is an enlarged schematic diagram of a drill rod for engineering surveying and mapping.
In the figure: 1. a drill rod main body; 2. a first movable lever; 3. a soft cushion; 4. a tip block; 5. a fixing ring; 6. a screw; 7. extruding a block; 8. perforating; 9. a non-return ratchet; 10. an extension block; 11. a spring; 12. scale marks; 13. and a second movable rod.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a measuring rod for engineering survey and drawing, including measuring rod main part 1, measuring rod main part 1 outside is carved with scale mark 12, scale mark 12 makes things convenient for auxiliary measurement soil increase thickness, measuring rod main part 1 bottom welded fastening has sharp end piece 4, sharp end piece 4 makes things convenient for measuring rod main part 1 to go deep into inside the soil layer, measuring rod main part 1 inside activity is interluded and is had first movable rod 2, first movable rod 2 outside is encircleed and is adhered fixedly with cushion 3, cushion 3 makes things convenient for the protection user's hand, measuring rod main part 1 inside welded fastening has solid fixed ring 5, solid fixed ring 5 central point puts and is interluded screw rod 6 through the screw thread, screw rod 6 top welded fastening is in the bottom of first movable rod 2, screw rod 6 bottom welded fastening has second movable rod 13, second movable rod 13 follows screw rod 6 rotation, second movable rod 13 outside is encircleed welded fastening and is had extrusion piece 7, extrusion piece 7 is the round platform piece, and extrusion piece 7 surface is smooth, perforation 8 has been seted up in the survey rod main part 1 outside, perforation 8 inside activity is interluded and is had non return ratchet 9, non return ratchet 9 one side is hugged closely in extrusion piece 7 outside, there is the canceling release mechanical system that makes things convenient for non return ratchet 9 to reset between non return ratchet 9 and the survey rod main part 1 inside the inside wall, make survey rod main part 1 go deep into the soil layer through tip piece 4 when using, then hold cushion 3 outside position rotation first movable rod 2, first movable rod 2 drives screw rod 6 and rotates, thereby drive second movable rod 13 and rotate, when screw rod 6 rotates, screw rod 6 moves down along solid fixed ring 5, simultaneously extrude second movable rod 13 and move down, drive extrusion piece 7 so and move down, thereby extrude non return ratchet 9 and move along perforation 8 outside, until moving to the soil layer inside consolidate, prevent survey rod main part 1 lodging when using.
In one case of this embodiment, the canceling release mechanical system includes spring 11 and extension piece 10, extension piece 10 welded fastening is in the non return ratchet 9 bottom, spring 11 welded fastening is between extension piece 10 and the drill rod main part 1 inside wall, when non return ratchet 9 extends to drill rod main part 1 outside position, extension piece 10 moves along non return ratchet 9 this moment, and squeeze spring 11 to compressed state, when needs retrieve drill rod main part 1, reverse rotation first movable rod 2 this moment makes screw rod 6 upwards move along solid fixed ring 5, spring 11 resets and drives non return ratchet 9 and move and retrieve to drill rod main part 1 inside this moment, then upwards take out drill rod main part 1, prevent so that the non return ratchet 9 that extends drives earth and turn when extracting and cause the inaccurate problem of follow-up measurement.
Working principle: when the drill rod is used, the tip block 4 is used for enabling the drill rod main body 1 to penetrate into a soil layer, then the first movable rod 2 is held at the outer side of the soft cushion 3 to rotate, the first movable rod 2 drives the screw rod 6 to rotate, so that the second movable rod 13 is driven to rotate, when the screw rod 6 rotates, the screw rod 6 moves downwards along the fixed ring 5 and simultaneously extrudes the second movable rod 13 to move downwards, so that the extrusion block 7 is driven to move downwards, and the extrusion check ratchet 9 moves outwards along the perforation 8 until the drill rod main body moves into the soil layer to be reinforced, and the drill rod main body 1 is prevented from falling down when in use; when the non return spine 9 extends to the outside position of survey rod main part 1, the extension piece 10 moves along the non return spine 9 this moment, and squeeze spring 11 to compressed state, when needs retrieve survey rod main part 1, reverse rotation first movable rod 2 this moment makes screw rod 6 upwards move along solid fixed ring 5, spring 11 resets this moment and drives non return spine 9 and move and retrieve to survey rod main part 1 inside, then upwards take out survey rod main part 1, so prevent that the non return spine 9 of extension drives earth when extracting and turn and cause the inaccurate problem of follow-up measurement, has simple structure, convenient to use, excellent in use effect's advantage.
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 (6)

1. The utility model provides an engineering survey and drawing is with survey and drawing, includes survey and drawing main part (1), its characterized in that: the novel drill rod is characterized in that graduation marks (12) are arranged on the outer side of the drill rod body (1), a first movable rod (2) is movably inserted into the drill rod body (1), a fixing ring (5) is fixedly arranged inside the drill rod body (1), a screw rod (6) is inserted into the center of the fixing ring (5), a second movable rod (13) is fixedly arranged at the bottom end of the screw rod (6), an extrusion block (7) is fixedly arranged on the outer side of the second movable rod (13) in a surrounding mode, a perforation (8) is formed in the outer side of the drill rod body (1), a check ratchet (9) is movably inserted into the perforation (8), one side of the check ratchet (9) is tightly attached to the outer side of the extrusion block (7), and a reset mechanism which is convenient for resetting the check ratchet (9) is arranged between the check ratchet (9) and the inner side wall of the drill rod body (1).
2. The survey probe for engineering survey and drawing of claim 1, wherein: the reset mechanism comprises a spring (11) and an extension block (10), wherein the extension block (10) is fixed at the bottom end of the check ratchet (9), and the spring (11) is fixed between the extension block (10) and the inner side wall of the drill rod main body (1).
3. The survey probe for engineering survey and drawing of claim 2, wherein: the bottom end of the drill rod main body (1) is fixedly provided with a tip block (4).
4. A drill rod for engineering survey according to claim 3, wherein: the outer side of the first movable rod (2) is fixedly provided with a soft cushion (3) in surrounding adhesion.
5. The survey probe for engineering survey and drawing of claim 4, wherein: the top end of the screw rod (6) is fixed at the bottom end of the first movable rod (2).
6. The survey probe for engineering surveying and mapping according to claim 5, wherein: the extrusion block (7) is a round table block, and the outer surface of the extrusion block (7) is a smooth surface.
CN202223046691.8U 2022-11-16 2022-11-16 Survey rod is used in engineering survey and drawing Active CN219301608U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223046691.8U CN219301608U (en) 2022-11-16 2022-11-16 Survey rod is used in engineering survey and drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223046691.8U CN219301608U (en) 2022-11-16 2022-11-16 Survey rod is used in engineering survey and drawing

Publications (1)

Publication Number Publication Date
CN219301608U true CN219301608U (en) 2023-07-04

Family

ID=86984330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223046691.8U Active CN219301608U (en) 2022-11-16 2022-11-16 Survey rod is used in engineering survey and drawing

Country Status (1)

Country Link
CN (1) CN219301608U (en)

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