CN221006236U - Measuring device for measuring earth excavation depth - Google Patents
Measuring device for measuring earth excavation depth Download PDFInfo
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- CN221006236U CN221006236U CN202420148894.8U CN202420148894U CN221006236U CN 221006236 U CN221006236 U CN 221006236U CN 202420148894 U CN202420148894 U CN 202420148894U CN 221006236 U CN221006236 U CN 221006236U
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 26
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model provides a measuring device for measuring earth excavation depth, which relates to the technical field of earth depth measurement and comprises the following components: a main body; the top surface of the lifting plate is provided with a measuring assembly; the measuring assembly is composed of a mounting plate, a fixed measuring plate and a movable measuring plate, a fixed-height part is mounted at the bottom of the front end face of the fixed measuring plate, a point light source part is mounted at the top of the fixed measuring plate, the movable measuring plate is movably clamped inside the fixed measuring plate, and a connecting clamping part is fixedly connected to the movable measuring plate through a bolt assembly. The distance between the end connecting rod and the fixed measuring plate is measured after the movable measuring plate is pulled, the distance between the end connecting rod and the fixed measuring plate is measured by the connecting rod in the middle of movement, so that the distance between the AB section and the BC section can be obtained, the measurement of the depth of the CD section, namely the earthwork excavation, can be completed on the ground through the principle that the corresponding sides of similar triangles are proportional, and the problem that the depth measurement is difficult to complete on the ground and the effect of energy conservation and environmental protection is achieved is solved.
Description
Technical Field
The utility model relates to the technical field of earth depth measurement, in particular to a measuring device for measuring earth excavation depth.
Background
The earth excavation is a key process in the initial stage of the engineering and the construction process, and the engineering of loosening, crushing, excavating and transporting out the soil and the rock is divided into earth excavation and stone excavation according to the property of rock and soil; the depth of earth is excavated according to the design requirement, so need use the instrument to measure whether its excavation depth accords with engineering needs after earth excavation is accomplished, for example application number: CN202223019745.1 discloses a measuring device for measuring earth excavation depth, which comprises a supporting mechanism and a measuring mechanism, the measuring mechanism comprises a sliding rod, the front of the sliding rod is provided with a dial, the inside of the sliding rod is provided with a reel, the left side of the sliding rod is hinged with a measuring loop bar, and the inside of the measuring loop bar is connected with a measuring bar in a sliding manner. This measure measuring device of earth excavation degree of depth through removing the slide bar, and the slide bar drives the measuring stick and removes, and the measuring stick can remove to earth optional position, increases measuring range, rotates the locking screw simultaneously, and the locking screw drives the latch segment and keeps away from the friction pulley, and measuring loop bar and measuring stick keep vertical under the effect of gravity this moment, makes the measuring depth that the device can be more accurate, and the decline height of rethread measuring stick measures earth height to can the vertical measurement of multiple ranges has been reached, the effect that measuring accuracy is high.
The depth measuring device is required to extend into the ground and put into the earth to measure the depth, and the measuring device is required to be cleaned after each use, so that the observation surface of the measuring device is easy to observe or the bottom of the measuring device is attached to the pit to measure the depth accurately, the lifting of the device is required to be realized by using the driving structure, the depth measurement is difficult to be realized on the ground, the cleaning is not required after each use, the use of the driving structure is reduced, and the energy-saving and environment-friendly effects are achieved; the depth measurement device needs to be specifically placed at a depth position to finish depth measurement, and measurement cannot be finished at half or higher air height, so that measurement time and labor cost are increased.
Disclosure of utility model
The embodiment of the disclosure relates to a measuring device for measuring the depth of earth excavation, which can calculate the depth of earth according to the height of a fixed-height part after measuring the size of the interval between two sections, and finish the measurement on the ground.
In a first aspect of the present disclosure, a measuring apparatus for measuring an earth excavation depth is provided, including a main body; the top of the main body is provided with a motor through a supporting frame, and a driving shaft of the motor is coaxially connected with a threaded rod; the outer part of the threaded rod is connected with a lifting plate in a meshed manner; the top surface of the lifting plate is provided with a measuring assembly; the measuring assembly consists of a mounting plate, a fixed measuring plate and a movable measuring plate, wherein the mounting plate is fixedly connected to the top surface of the lifting plate, the fixed measuring plate is fixedly welded to the top surface of the mounting plate, a fixed-height measuring piece is mounted at the bottom of the front end surface of the fixed measuring plate, a point light source piece is mounted at the top of the fixed measuring plate, the movable measuring plate is movably clamped in the fixed measuring plate, and a connecting clamping piece is fixedly connected to the movable measuring plate through a bolt assembly; the measuring rod is clamped in the connecting clamping piece; and a light supplementing lamp is arranged at the top of the point light source.
In at least some embodiments, the top of measuring stick is provided with convex round bar, and round bar diameter is greater than the round hole diameter on the connecting fastener, and the outer wall of measuring stick is carved with the screw thread and is connected with the connecting rod meshing.
In at least some embodiments, the rear end face of the lifting plate is movably clamped on the sliding rail, the top surface of the lifting plate is provided with a connecting plate, and the top surface of the connecting plate is fixedly connected to the bottom surface of the mounting plate.
In at least some embodiments, the front end face of the main body is fixedly provided with two sets of sliding rails, and the rear end face of the main body is provided with a reinforcing plate, and the reinforcing plate is fixedly connected to the ground through a bolt assembly.
In at least some embodiments, a detector is arranged at the top of the fixed-height part, and an infrared optical sensor is arranged inside the detector.
In at least some embodiments, the front end surfaces of the movable measuring plate and the fixed measuring plate are stuck with scale pastes, the tail end of the movable measuring plate is perpendicularly welded with a connecting rod, the middle of the movable measuring plate is connected with another group of connecting rods through a bolt assembly, connecting clamping pieces are mounted on the connecting rods, and the inside of the connecting rods is penetrated by a measuring rod.
The utility model provides a measuring device for measuring the earth excavation depth, which has the following beneficial effects:
When the device is used, the distance between the tail end connecting rod and the fixed measuring plate is measured after the movable measuring plate is pulled, the distance between the tail end connecting rod and the fixed measuring plate is measured by a group of connecting rods in the middle of movement, so that the distance between the AB section and the BC section can be obtained, and the measurement of the depth of the CD section, namely the earth excavation, can be completed above the ground by the principle that the corresponding sides of similar triangles are in proportion, and the effects of energy conservation and environmental protection are achieved.
In addition, can detect the bottom of two sets of measuring sticks through the detector and whether colinear, ensure measuring accuracy, the height value of AE section can be provided to the piece that decides simultaneously, pushes away the numerical value of earthwork excavation degree of depth through triangle-shaped similar theorem, and measuring device need not to place specific position degree of depth, save time and cost of labor improve measurement of efficiency.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.
In the drawings:
FIG. 1 shows a schematic view of the measuring assembly of the present application in use;
FIG. 2 shows a schematic diagram of the left side view of FIG. 1 in accordance with the present application;
FIG. 3 shows a schematic structural view of the measuring assembly of the present application;
FIG. 4 shows a schematic view of the application in an expanded configuration between the lifter plate and the mounting plate;
fig. 5 shows a schematic diagram of the application for measuring and calculating the earth excavation depth by using the principle of triangle similarity.
List of reference numerals
1. A main body; 101. a motor; 102. a threaded rod; 103. a reinforcing plate; 104. a slide rail;
2. A lifting plate; 201. a connecting plate;
3. a measurement assembly; 31. a mounting plate; 32. a fixed measuring plate; 33. moving the gauge plate; 301. a connecting rod;
4. A connecting clip;
5. A measuring rod;
6. A fixed-height measuring piece; 601. a detector;
7. a point light source member; 701. and a light supplementing lamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.
Embodiment one: please refer to fig. 1 to 5:
The utility model provides a measuring device for measuring earth excavation depth, which comprises: a main body 1; the top of the main body 1 is provided with a motor 101 through a supporting frame, and a driving shaft of the motor 101 is coaxially connected with a threaded rod 102; the outer part of the threaded rod 102 is connected with a lifting plate 2 in a meshed manner; the top surface of the lifting plate 2 is provided with a measuring component 3; the measuring assembly 3 is composed of a mounting plate 31, a fixed measuring plate 32 and a movable measuring plate 33, wherein the mounting plate 31 is fixedly connected to the top surface of the lifting plate 2, the fixed measuring plate 32 is fixedly welded to the top surface of the mounting plate 31, a fixed height part 6 is arranged at the bottom of the front end surface of the fixed measuring plate 32, a point light source part 7 is arranged at the top of the fixed measuring plate 32, the movable measuring plate 33 is movably clamped in the fixed measuring plate 32, and the movable measuring plate 33 is fixedly connected with a connecting clamping part 4 through a bolt assembly; the inside of the connecting clamping piece 4 is clamped with a measuring rod 5; a light supplement lamp 701 is mounted on top of the point light source 7.
In this disclosed embodiment, as shown in fig. 3, the top of the fixed high-volume part 6 is provided with a detector 601, an infrared optical sensor is arranged in the detector 601, whether the bottom ends of the two groups of measuring rods 5 are collinear can be detected by the detector 601, the accuracy of measurement is ensured, meanwhile, the fixed high-volume part 6 can provide the height value of an AE section, and the numerical value of the earthwork excavation depth is deduced by the theorem of similar triangles.
In this disclosed embodiment, as shown in fig. 2, the front end surface of the main body 1 is fixedly provided with two sets of sliding rails 104, and the rear end surface of the main body 1 is provided with a reinforcing plate 103, the reinforcing plate 103 is fixedly connected to the ground through a bolt assembly, when the motor 101 is started, the threaded rod 102 is coaxially driven by the driving shaft to rotate, lifting of the lifting plate 2 can be realized, height adjustment is performed, and the stability of the main body 1 is increased by setting the reinforcing plate 103.
In the embodiment of the disclosure, as shown in fig. 3 and 5, the front end surfaces of the movable measuring plate 33 and the fixed measuring plate 32 are stuck with scale pastes, the tail end of the movable measuring plate 33 is vertically welded with a connecting rod 301, the middle of the movable measuring plate 33 is connected with another group of connecting rods 301 through a bolt assembly, a connecting clamping piece 4 is installed on the connecting rod 301, the inside of the connecting rod 301 is penetrated by the measuring rod 5, the distance between the tail end connecting rod 301 and the fixed measuring plate 32 is measured after the movable measuring plate 33 is pulled, the distance between the middle group of connecting rods 301 and the fixed measuring plate 32 is measured, and therefore the distance between the AB section and the BC section can be obtained.
In this disclosed embodiment, as shown in fig. 3, the top of measuring stick 5 is provided with convex round bar, and round bar diameter is greater than the round hole diameter on the connection fastener 4, and the outer wall of measuring stick 5 is carved with the screw thread and is connected with connecting rod 301 meshing, after measuring the interval completion, can insert underground or the earthwork through rotatory measuring stick 5 decline inside, let whole measuring device stably place, a set of measuring stick 5 on the right side is located the C point and corresponds the point directly over, reduces measuring stick 5's height, ensures measuring result's accuracy.
In this disclosed embodiment, as shown in fig. 4, the rear end face of the lifting plate 2 is movably clamped on the sliding rail 104, the top surface of the lifting plate 2 is provided with a connecting plate 201, the top surface of the connecting plate 201 is fixedly connected to the bottom surface of the mounting plate 31, the connecting area between the mounting plate 31 and the lifting plate 2 can be increased through the connecting plate 201, meanwhile, the stability that the lifting plate 2 drives the measuring assembly 3 to move is increased, and the supporting capability of the measuring assembly 3 is reinforced.
The working principle of the embodiment is as follows: after the position of the fixed-height part 6 is adjusted, the light filling lamp 701 is turned on, the irradiation angle is adjusted so that the shadow of the fixed-height part 6 irradiated by the light filling lamp 701 falls into the excavated earthwork completely, the positions and the heights of the measuring rods 5 on two sides are adjusted, the bottom end collineation of the measuring rods 5 is ensured through the detector 601, the numerical values of the AB section, the BC section and the AE section can be measured, and the depth of the CD section, namely the excavated earthwork, is calculated by the proportion of the corresponding sides of the similar triangle, so that the measurement is completed.
In this context, the following points need to be noted:
1. The drawings of the embodiments of the present disclosure relate only to the structures related to the embodiments of the present disclosure, and reference may be made to the general design for other structures.
2. The embodiments of the present disclosure and features in the embodiments may be combined with each other to arrive at a new embodiment without conflict.
The foregoing is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it should be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. A measurement device for measure earth excavation depth, comprising: a main body; it is characterized in that the method comprises the steps of,
The top of the main body is provided with a motor through a supporting frame, and a driving shaft of the motor is coaxially connected with a threaded rod; the outer part of the threaded rod is connected with a lifting plate in a meshed manner; the top surface of the lifting plate is provided with a measuring assembly; the measuring assembly consists of a mounting plate, a fixed measuring plate and a movable measuring plate, wherein the mounting plate is fixedly connected to the top surface of the lifting plate, the fixed measuring plate is fixedly welded to the top surface of the mounting plate, a fixed-height measuring piece is mounted at the bottom of the front end surface of the fixed measuring plate, a point light source piece is mounted at the top of the fixed measuring plate, the movable measuring plate is movably clamped in the fixed measuring plate, and a connecting clamping piece is fixedly connected to the movable measuring plate through a bolt assembly; the measuring rod is clamped in the connecting clamping piece; and a light supplementing lamp is arranged at the top of the point light source.
2. A measuring apparatus for soil excavation depth as claimed in claim 1, wherein,
The front end face of the main body is fixedly provided with two groups of sliding rails, the rear end face of the main body is provided with a reinforcing plate, and the reinforcing plate is fixedly connected to the ground through a bolt assembly.
3. A measuring apparatus for soil excavation depth as claimed in claim 1, wherein,
The rear end face of the lifting plate is movably clamped on the sliding rail, the top surface of the lifting plate is provided with a connecting plate, and the top surface of the connecting plate is fixedly connected to the bottom surface of the mounting plate.
4. A measuring apparatus for soil excavation depth as claimed in claim 1, wherein,
The scale paste is stuck on the front end surfaces of the movable measuring plate and the fixed measuring plate, the connecting rod is vertically welded at the tail end of the movable measuring plate, the middle of the movable measuring plate is connected with another group of connecting rods through the bolt assembly, the connecting clamping pieces are arranged on the connecting rods, and the inside of the connecting rods is penetrated by the measuring rod.
5. A measuring apparatus for soil excavation depth as claimed in claim 4, wherein,
The top of measuring stick is provided with convex round bar, and round bar diameter is greater than the round hole diameter on the connection fastener, and the outer wall of measuring stick is carved with the screw thread and is connected with the connecting rod meshing.
6. A measuring apparatus for soil excavation depth as claimed in claim 1, wherein,
The top of the fixed-height part is provided with a detector, and an infrared optical sensor is arranged in the detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420148894.8U CN221006236U (en) | 2024-01-22 | 2024-01-22 | Measuring device for measuring earth excavation depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420148894.8U CN221006236U (en) | 2024-01-22 | 2024-01-22 | Measuring device for measuring earth excavation depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221006236U true CN221006236U (en) | 2024-05-24 |
Family
ID=91124940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420148894.8U Active CN221006236U (en) | 2024-01-22 | 2024-01-22 | Measuring device for measuring earth excavation depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221006236U (en) |
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2024
- 2024-01-22 CN CN202420148894.8U patent/CN221006236U/en active Active
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