Earthwork thickness measuring device for water conservancy construction

Abstract

The utility model discloses an earthwork thickness measuring device for water conservancy construction, which comprises a support table, the outer side of the support table is fixedly connected with a fixing assembly, the top of the support table is fixedly connected with a detection assembly, the fixing assembly comprises an external connection plate, the outer side of the support table is fixedly connected with an external connection plate, and the external connection plate is fixedly connected with a detection assembly. An extension block is fixedly connected to the outer side of the lower fixing strip, and a fixing block is fixedly connected to the outer side of the top of the lower fixing strip. By installing the fixing assembly, the equipment can be connected with a soil block when in use, so that the equipment can be prevented from shaking when detecting the soil block; according to the soil block detection device, the fixing assembly is arranged, so that the stability can be improved when the device detects a soil block, and meanwhile, two groups of extension blocks are arranged, so that the fixing assembly can be unfolded when entering the soil block, the connection between the device and the soil block can be further improved, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring devices, in particular to an earthwork thickness measuring device for water conservancy construction. Background Art

[0002] The construction quality of water conservancy projects has always been a concern of people. Earthwork construction is the most important part of water conservancy project construction. Even in the hub project of a large concrete dam, a large amount of earthwork construction is required and becomes its most important construction project. Earthwork is the basic structure of water conservancy projects, and earthwork backfilling is the top priority of quality control. The key link of quality control of earthwork backfilling is mainly the loose laying thickness detection, so a thickness detection device is needed.

[0003] According to a soil thickness detection device for water conservancy construction proposed by patent number CN209945211U, when using the equipment, by measuring soil with a lower density, the downward pressure handle is directly used to press downward, so that the rotating rod can be directly inserted into the soil, thereby measuring the thickness of the soil. In addition, when measuring soil with a higher density, the motor is rotated to drive the rotating rod to rotate, and a certain downward pressure is manually applied. This makes it easier to penetrate the soil for measurement, thereby saving more effort and increasing efficiency.

[0004] Although the above application has met the user's needs to a certain extent, there are still certain defects in the use process. The specific problems are as follows: when the equipment is in use, the equipment needs to contact the surface of the soil block of the test body. At the same time, it is not convenient to fix the equipment between the soil block when in contact, so that the equipment will shake when testing the soil block, which will affect the detection effect of the equipment. Utility Model Content

[0005] The utility model provides an earthwork thickness measuring device for water conservancy construction, which can effectively solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for measuring the thickness of earthwork for water conservancy construction, comprising a support platform, a fixing component is fixedly connected to the outer side of the support platform, a detection component is fixedly connected to the top of the support platform, the fixing component comprises an external plate, the outer side of the support platform is fixedly connected to the external plate, a lower fixing bar is clamped inside the external plate, an extension block is fixedly connected to the outer side of the lower fixing bar, a fixing block is fixedly connected to the outer side of the top of the lower fixing bar, an upper fixing bar is installed and plugged on the top of the lower fixing bar, and a top sheet is fixedly connected to the top of the upper fixing bar.

[0007] Furthermore, the fixing block includes a positioning block, the outer side of the lower fixing bar is fixedly connected with a positioning block, the internal thread of the positioning block is connected with a fixing bolt, one side of the upper fixing bar is fixedly connected with a fixing port, and the inner wall of the lower fixing bar is fixedly connected with a sealing sheet.

[0008] Furthermore, the extension block includes a gear, a gear is provided on one side of the upper fixing bar, an exhibition board is installed on the outer side of the gear, a rack is fixedly connected to the outer side of the upper fixing bar near the gear, and a sealing cover is sleeved on the outer side of the gear.

[0009] Furthermore, the support platform comprises a fixing groove, the top of the support platform is provided with a fixing groove, a fixing plate is fixedly clamped inside the fixing groove, and a scraper ring is fixedly installed inside the fixing plate.

[0010] Furthermore, the number of the extension blocks is two groups, and the two groups of extension blocks are respectively installed on the outer sides of the lower fixed bar, and the outer sides of the gears are meshed with the outer sides of the racks.

[0011] Furthermore, the scraper ring is a soft elastic structure, and the outer side of the fixing plate and the inner side of the fixing groove are adapted to each other.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0013] 1. The utility model is provided with a fixing component, so that the device can be connected with the soil block when in use, so that the device can prevent shaking when detecting the soil block, so that the stability of the device can be improved when detecting the soil block, and at the same time, by installing two groups of extension blocks, the fixing component can be expanded when entering the soil block, so that the connection between the device and the soil block can be further improved, thereby improving the stability of the device.

[0014] 2. The utility model is provided with a scraper ring, and the inner wall of the scraper ring fits with the outer side of the detection component, so that when the detection component passes through the inner wall of the scraper ring, the dust and soil on the outer side of the detection component can be scraped off by contact, so that the dust and soil on the outer side of the detection component can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1This is a schematic diagram of the structure of a device for measuring the thickness of earthwork used in water conservancy construction;

[0018] Figure 2 This is a schematic diagram of the installation structure of the fixed component of the utility model;

[0019] Figure 3 This is a schematic diagram of the fixing block installation structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the extension block of the utility model;

[0021] Figure 5 This is a schematic diagram of the support platform installation structure of the utility model;

[0022] In the figure: 1. support table; 101. fixing groove; 102. fixing plate; 103. scraper ring; 2. fixing assembly; 201. external plate; 202. lower fixing strip; 203. extension block; 2031. gear; 2032. display board; 2033. rack; 2034. sealing cover; 204. fixing block; 2041. positioning block; 2042. fixing bolt; 2043. fixing port; 2044. sealing sheet; 205. upper fixing strip; 206. top sheet; 3. detection assembly. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example: Figure 1-4 As shown, the utility model provides a technical solution, a soil thickness measuring device for water conservancy construction, including a support platform 1, a fixing component 2 is fixedly connected to the outer side of the support platform 1, a detection component 3 is fixedly connected to the top of the support platform 1, the fixing component 2 includes an external plate 201, the outer side of the support platform 1 is fixedly connected to the external plate 201, the inner part of the external plate 201 is clamped with a lower fixing bar 202, the outer side of the lower fixing bar 202 is fixedly connected to an extension block 203, the outer side of the top of the lower fixing bar 202 is fixedly connected to a fixing block 204, the top of the lower fixing bar 202 is installed and plugged with an upper fixing bar 205, and the top of the upper fixing bar 205 is fixedly connected to a top sheet 206.

[0025] When the device is in use, after placing the entire device on the surface of the soil block to be detected, the four groups of fixing components 2 on the outside of the support platform 1 are driven into the soil block, so that the device can maintain a stable effect when detecting the soil block, thereby preventing the device from shaking when detecting the soil block, thereby further improving the stability between the device and the soil block. Finally, the four groups of fixing components 2 can be installed separately, so that the entire device can maintain a parallel position with the soil block, so that the detection component 3 can vertically enter the soil block, so as to improve the detection accuracy of the device. When the fixing component 2 is used, the top plate 206 is struck with an external device, so that the lower fixing bar 202 and the upper fixing bar 205 are driven into the soil block, so that the fixing component 2 can enter the soil block, so that the device and the soil block can be initially fixed. At this time, when encountering an inclined state of the soil block, one of the groups of fixing components 2 close to the inclined surface can be driven into the interior, so that the surface of the support platform 1 can be in a horizontal state with the soil block, and the thickness of the soil block can be detected by using the detection component 3.

[0026] Furthermore, the fixing block 204 includes a positioning block 2041, the outer side of the lower fixing bar 202 is fixedly connected with the positioning block 2041, the internal thread of the positioning block 2041 is connected with a fixing bolt 2042, one side of the upper fixing bar 205 is fixedly connected with a fixing port 2043, and the inner wall of the lower fixing bar 202 is fixedly connected with a sealing sheet 2044.

[0027] When the fixing block 204 is in use, the fixing bolts 2042 are respectively connected to the positioning block 2041 and the fixing opening 2043, so that the lower fixing bar 202 and the upper fixing bar 205 can be fixed. At the same time, a sealing sheet 2044 is installed, so that the cracks between the lower fixing bar 202 and the upper fixing bar 205 can be blocked, thereby preventing dust and soil from entering therein. When it is necessary to continue to move the upper fixing bar 205, the fixing bolts 2042 can be separated from the inside of the fixing opening 2043, so that the upper fixing bar 205 can move inside the lower fixing bar 202. At the same time, the number of the fixing opening 2043 is two groups, one of which is installed on the top of the upper fixing bar 205 near the positioning block 2041. After the extension block 203 is adjusted, the fixing bolts 2042 can be installed in the fixing opening 2043 near the top of the positioning block 2041, so that the lower fixing bar 202 and the fixing bar 205 can be fixed again to prevent the two from moving.

[0028] Furthermore, the extension block 203 includes a gear 2031, a gear 2031 is provided on one side of the upper fixed bar 205, an exhibition board 2032 is installed on the outer side of the gear 2031, and the upper fixed bar 205 is fixedly connected with a rack 2033 near the outer side of the gear 2031. There are two groups of extension blocks 203, and the two groups of extension blocks 203 are respectively installed on the outer side of the lower fixed bar 202. The outer side of the gear 2031 is meshed with the outer side of the rack 2033, and the outer side of the gear 2031 is sleeved with a sealing cover 2034.

[0029] By installing the extension block 203, the lower fixing bar 202 can be expanded after being driven into the soil block, so that the force-bearing area of ​​the lower fixing bar 202 inside the soil block can be expanded, thereby further improving the stability. When the extension block 203 is used, the upper fixing bar 205 is separated by the fixing block 204, so that the lower fixing bar 202 and the upper fixing bar 205 become active. At this time, the upper fixing bar 205 can be pushed or hit with the help of external equipment to move it. The movement of the bar 205 will drive the movement of the rack 2033, so that the movement of the rack 2033 will rotate and adjust the gear 2031, and finally the display board 2032 will adjust the angle on the outside of the lower fixed bar 202, so that the display board 2032 will enter the surrounding soil, thereby improving stability. Finally, the outer side of the gear 2031 is sealed by the sealing cover 2034, so that the gear 2031 is prevented from entering the soil, and a sealing protection effect can be provided for the gear 2031 and the rack 2033.

[0030] Furthermore, the support platform 1 includes a fixing groove 101, and the fixing groove 101 is opened on the top of the support platform 1. The interior of the fixing groove 101 is fixedly clamped with a fixing plate 102, and the interior of the fixing plate 102 is fixedly installed with a scraper ring 103. The scraper ring 103 is a soft elastic structure. The outer side of the fixing plate 102 and the interior of the fixing groove 101 are adapted to each other. The scraper ring 103 is a soft elastic structure, so that the detection component 3 can contact its surface after passing through the inner wall of the scraper ring 103.

[0031] By installing the scraper ring 103, and the inner wall of the scraper ring 103 is in contact with the outer side of the detection component 3, the dust and soil on the outer side of the detection component 3 can be scraped away when the detection component 3 passes through the inner wall of the scraper ring 103, so that the dust and soil on the outer side of the detection component 3 can be cleaned. At the same time, the fixing plate 102 can be separated from the fixing groove 101, so that the scraper ring 103 can be disassembled, so that the scraper ring 103 can be replaced or processed later.

[0032] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A soil thickness measuring device for water conservancy construction, comprising a support platform (1), characterized in that: The outer side of the support platform (1) is fixedly connected to a fixing component (2), the top of the support platform (1) is fixedly connected to a detection component (3), the fixing component (2) comprises an external connection plate (201), the outer side of the support platform (1) is fixedly connected to the external connection plate (201), the interior of the external connection plate (201) is clamped with a lower fixing bar (202), the outer side of the lower fixing bar (202) is fixedly connected to an extension block (203), the outer side of the top of the lower fixing bar (202) is fixedly connected to a fixing block (204), the top of the lower fixing bar (202) is installed and plugged with an upper fixing bar (205), and the top of the upper fixing bar (205) is fixedly connected to a top sheet (206).

2. The earthwork thickness measuring device for water conservancy construction according to claim 1 is characterized in that: The fixing block (204) comprises a positioning block (2041), the outer side of the lower fixing bar (202) is fixedly connected to the positioning block (2041), the inner thread of the positioning block (2041) is connected to a fixing bolt (2042), one side of the upper fixing bar (205) is fixedly connected to a fixing port (2043), and the inner wall of the lower fixing bar (202) is fixedly connected to a sealing sheet (2044).

3. The earthwork thickness measuring device for water conservancy construction according to claim 1 is characterized in that: The extension block (203) comprises a gear (2031), a gear (2031) is provided on one side of the upper fixing bar (205), an exhibition board (2032) is installed on the outer side of the gear (2031), a rack (2033) is fixedly connected to the outer side of the upper fixing bar (205) close to the gear (2031), and a sealing cover (2034) is sleeved on the outer side of the gear (2031).

4. The earthwork thickness measuring device for water conservancy construction according to claim 1 is characterized in that: The support platform (1) comprises a fixing groove (101), the top of the support platform (1) is provided with the fixing groove (101), a fixing plate (102) is fixedly clamped inside the fixing groove (101), and a scraper ring (103) is fixedly installed inside the fixing plate (102).

5. The earthwork thickness measuring device for water conservancy construction according to claim 3 is characterized in that: The number of the extension blocks (203) is two groups, and the two groups of extension blocks (203) are respectively installed on the outside of the lower fixed bar (202), and the outside of the gear (2031) and the outside of the rack (2033) are meshed with each other.

6. The earthwork thickness measuring device for water conservancy construction according to claim 4 is characterized in that: The scraper ring (103) is a soft elastic structure, and the outer side of the fixing plate (102) and the inner side of the fixing groove (101) are mutually adapted.

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