Geotechnical investigation device for building construction

Abstract

The utility model relates to the technical field of reconnaissance devices, and provides a building construction geotechnical reconnaissance device which comprises a rock core box, a protective cover, two carrying seats, a partition plate, a limiting plate and a limiting block, the protective cover is detachably connected to the top end of the rock core box, a plurality of clamping columns are fixedly connected to the bottom end of the protective cover, and the two carrying seats are symmetrically connected to the rock core box. The multiple partition plates are detachably connected into the rock core box through the positioning assemblies, the multiple limiting plates are detachably connected between the multiple partition plates, multiple limiting grooves matched with the limiting plates are formed in the partition plates, and the limiting blocks are movably arranged on one sides of the limiting plates through the limiting bases. The multiple limiting blocks are fixedly connected with frosted pads. By means of the technical scheme, the problem that in the prior art, limitation is high when sampling rock cores of different specifications are placed and transported is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of survey devices, in particular to a rock and soil survey device for building construction. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said that it is the process of turning various lines on the design drawings into physical objects at designated locations. Before building construction, it is necessary to explore the underground soil structure or rock structure on the ground. Usually, a drill is used to take core samples of the rocks deep under the soil. At present, after the sampling is completed, the core needs to be placed in a core box for data collection. However, the length of the sampled core is usually different, and collision damage may occur when it is placed in the core box for transportation;

[0003] After searching, the utility model with patent publication number CN220099856U discloses a geotechnical survey device for construction. Through the mutual cooperation between the core box, partitions, top plate and fixing components, when the cores are stored between the partitions, if there are gaps between multiple cores, the top plate can be used to hold the cores tightly, and at the same time, the fixing components can be used to fix them to avoid bumps during transportation. Although it is convenient to reduce the damage of the cores during transportation, the space between multiple partitions is fixed. When placing sampling cores of different widths and thicknesses, it is not convenient to adjust the placement space between multiple partitions, and a new core box needs to be replaced. There are high limitations when placing and transporting sampling cores of different specifications. Utility Model Content

[0004] The utility model provides a construction rock and soil survey device, which solves the problem of high limitations in placing and transporting sampling cores of different specifications in the related technology.

[0005] The technical solution of the utility model is as follows: a construction rock and soil survey device, comprising a core box, a protective cover, a transport seat, a partition plate, a limit plate and a limit block;

[0006] The protective cover is detachably connected to the top of the core box;

[0007] The transport seats are provided in two, and the two transport seats are symmetrically connected to the core box;

[0008] The partition plates are provided in plurality, and the plurality of partition plates are detachably connected in the core box via positioning components;

[0009] The limiting plates are provided in plurality, and the plurality of limiting plates are respectively detachably connected between the plurality of partition plates, and the partition plates are provided with a plurality of limiting grooves matching the limiting plates;

[0010] The limiting block is movably arranged on one side of each limiting plate through a limiting seat.

[0011] Preferably, the positioning component comprises:

[0012] A positioning plate, wherein the core box is provided with a groove for the positioning plate to slide;

[0013] A positioning bar, wherein two positioning bars are provided, and both positioning bars are fixedly connected to each of the limiting plates, and the positioning plates are provided with positioning grooves matching the positioning bars;

[0014] A positioning cylinder, wherein two positioning cylinders are provided, and the two positioning cylinders are symmetrically connected in the groove;

[0015] A positioning rod, the positioning rod penetrates and is slidably connected in each of the positioning tubes, and the positioning rod is fixedly connected to the adjacent positioning plate;

[0016] A compression spring is fixedly connected between the positioning rod and the inner side wall of the positioning cylinder.

[0017] Furthermore, the limiting seat includes:

[0018] A screw rod, wherein the screw rod is threadedly connected to the adjacent limiting plate, and the screw rod is fixedly connected to the adjacent limiting block;

[0019] A rotating ball is fixedly connected to one side of the screw rod.

[0020] As a further solution of the present application, the transport seat includes:

[0021] A connecting plate, wherein two connecting plates are provided, and the two connecting plates are symmetrically connected to the outer side wall of the core box;

[0022] A connecting rod, the connecting rod is fixedly connected between the two connecting plates;

[0023] A transport frame is rotatably connected to the connecting rod.

[0024] On the basis of the above-mentioned solution, two positioning blocks are symmetrically connected to the positioning plate, and a positioning opening for the positioning blocks to slide is provided on the core box.

[0025] It is further explained that a plurality of clamping columns are fixedly connected to the bottom end of the protective cover, and a plurality of clamping openings for placing the clamping columns are provided at the top end of the core box.

[0026] It should also be noted that a clamping strip is connected through the positioning rod, and a clamping groove for the clamping strip to slide is provided on the positioning cylinder.

[0027] The working principle and beneficial effects of the utility model are:

[0028] 1. In the utility model, the positioning assembly facilitates the positioning of multiple partition plates in the core box, and multiple sampling cores of different specifications can be stored by adjusting the positions of the multiple partition plates in the core box;

[0029] 2. In the utility model, the limiting seat facilitates the movement of the limiting block on one side of the limiting plate, so as to facilitate the positioning of the sampling cores of different specifications between two adjacent limiting plates through the limiting block;

[0030] 3. In the utility model, the protective cover is used to protect multiple sampling cores of different specifications in the core box, and the core box can be transported through two transport seats, so as to facilitate the transport and processing of multiple sampling cores in the core box;

[0031] 4. Therefore, compared with the existing technology, the construction geotechnical survey device has a high limitation in placing and transporting sampled rock cores of different specifications. It is convenient to classify and store multiple rock cores of different specifications sampled in the construction geotechnical survey through the cooperation of rock core boxes, protective covers, transport seats, partitions, limit plates and limit blocks, so as to facilitate subsequent data analysis of the rock cores. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0034] Figure 2 It is a cross-sectional structural diagram of the core box, positioning plate and grinding pad of the utility model;

[0035] Figure 3 This is a schematic diagram of the structure of the partition plate, the positioning strip and the positioning cylinder of the utility model;

[0036] Figure 4 It is a cross-sectional structural diagram of the cooperation among the positioning tube, the positioning rod and the clamping strip of the utility model;

[0037] Figure 5 The utility model is a schematic diagram of the structure of the core box, the protective cover and the clamping column.

[0038] In the figure: 1. core box; 2. protective cover; 3. partition plate; 4. limit plate; 5. limit block; 6. positioning plate; 7. positioning strip; 8. positioning cylinder; 9. positioning rod; 10. compression spring; 11. screw; 12. rotating ball; 13. connecting plate; 14. connecting rod; 15. transport frame; 16. positioning block; 17. clamping column; 18. clamping strip; 19. grinding pad. DETAILED DESCRIPTION

[0039] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] like Figure 1~Figure 5 As shown, the present embodiment proposes a construction geotechnical exploration device, including a core box 1, a protective cover 2, a transport seat, a partition plate 3, a limit plate 4 and a limit block 5. The protective cover 2 is detachably connected to the top of the core box 1, and a plurality of clamping columns 17 are fixedly connected to the bottom end of the protective cover 2. The top of the core box 1 is provided with a plurality of clamping slots for placing the clamping columns 17, which can increase the stability of the protective cover 2 placed on the core box 1. Two transport seats are provided, and the two transport seats are symmetrically connected to the core box 1. The partition plates 3 are provided in plurality, and the plurality of partition plates 3 are detachably connected to the core box 1 through a positioning assembly. The limit plates 4 are provided in plurality, and the plurality of limit plates 4 are detachably connected between the plurality of partition plates 3, respectively, and the partition plates 3 are provided with a plurality of limit grooves matching the limit plates 4. The limit block 5 is movably arranged on one side of each limit plate 4 through the limit seat, and a plurality of limit blocks 5 are fixedly connected with a frosting pad 19, which is convenient for stably positioning the core between two adjacent limit blocks 5.

[0041] like Figure 1~Figure 5As shown, the positioning assembly includes a positioning plate 6, a positioning strip 7, a positioning tube 8, a positioning rod 9 and a compression spring 10. A groove for the positioning plate 6 to slide is provided on the core box 1. Two positioning blocks 16 are symmetrically connected to the positioning plate 6. A positioning opening for the positioning block 16 to slide is provided on the core box 1, so that the positioning plate 6 can move stably in the groove. Two positioning strips 7 are provided. Both positioning strips 7 are fixedly connected to each limiting plate 4. A positioning groove matching the positioning strip 7 is provided on the positioning plate 6. Two positioning tubes 8 are provided. Both positioning tubes 8 are symmetrically connected in the groove. The positioning rod 9 penetrates and is slidably connected to each The positioning tube 8 is in the positioning rod 9, and the positioning rod 9 is fixedly connected to the adjacent positioning plate 6. The compression spring 10 is fixedly connected between the positioning rod 9 and the inner side wall of the positioning tube 8. The positioning rod 9 is penetrated by a clamping strip 18. The positioning tube 8 is provided with a clamping groove for the clamping strip 18 to slide. Through the cooperation of the compression spring 10 and the clamping strip 18, the positioning rod 9 can be stably moved in the positioning tube 8. The two compression springs 10 push up against each other, and the two relative positioning rods 9 can drive the two positioning plates 6 to move, so as to facilitate the positioning of the limit plate 4. When the limit plate 4 is subjected to external vibration, it will move back and forth in the groove, and will not cause collision and influence on the sampling core.

[0042] Through the positioning tube 8, compression spring 10 and positioning rod 9, the positioning plate 6 can be moved in the groove to change the position of the positioning plate 6. Through the cooperation of the positioning strip 7 and the positioning groove, the limit plate 4 can be supported and positioned between the two relative positioning plates 6 to facilitate the installation and removal of the limit plate 4 in the core box 1.

[0043] like Figure 1~Figure 5 As shown, the limit seat includes a screw rod 11 and a rotating ball 12, the screw rod 11 is threadedly connected to the adjacent limit plate 4, and the screw rod 11 is fixedly connected to the adjacent limit block 5, and the rotating ball 12 is fixedly connected to one side of the screw rod 11;

[0044] By rotating the screw rod 11 by rotating the ball 12, the limit block 5 can be rotated and moved, so as to adjust the position of the limit block 5 on one side of the limit plate 4, so that the cores of different specifications can be supported and positioned by the two opposite limit blocks 5 and the two grinding pads 19.

[0045] like Figure 1~Figure 5 As shown, the transport seat includes a connecting plate 13, a connecting rod 14 and a transport frame 15. The connecting plates 13 are provided in two numbers. The two connecting plates 13 are symmetrically connected to the outer side wall of the core box 1. The connecting rod 14 is fixedly connected between the two connecting plates 13. The transport frame 15 is rotatably connected to the connecting rod 14.

[0046] The cooperation between the two connecting plates 13 and the connecting rods 14 facilitates the transportation frame 15 to be rotated to a vertical state. The core box 1 can be stably transported by the two transportation frames 15 .

[0047] In this embodiment, first, according to the specifications of multiple rock cores sampled in geotechnical survey for construction, the limit plate 4 is placed in the groove at the appropriate position, so that the positioning strip 7 enters the positioning groove, and at the same time, the positioning rod 9 will move in the positioning tube 8 through the compression spring 10 and the clamping strip 18, so as to facilitate the positioning plate 6 to move in the groove, so that the positioning strip 7 can be supported and lifted, and then it is convenient to support and position the limit plate 4 in the core box 1 through the two positioning plates 6 and the two positioning strips 7. After the rock core of appropriate specifications is placed between two adjacent limit plates 4, the limit plate 4 is inserted into the two adjacent limit grooves at the appropriate position, and the screw 11 is rotated by the rotating ball 12 to adjust the limit block 5, so that the rock cores of different specifications can be supported and positioned by the two relative limit blocks 5 and the two grinding pads 19, and then the protective cover 2 is installed on the core box 1 through multiple clamping columns 17 and the clamping slot cover, and the core box 1 is transported by two transport racks 15.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction geotechnical investigation device, comprising a core box (1), characterized in that: Also includes: A protective cover (2), the protective cover (2) being detachably connected to the top of the core box (1); A transport seat, wherein two transport seats are provided, and the two transport seats are symmetrically connected to the core box (1); A partition plate (3), wherein a plurality of the partition plates (3) are provided, and the plurality of partition plates (3) are all detachably connected in the core box (1) via a positioning assembly; A limiting plate (4), wherein the limiting plates (4) are provided in plurality, the plurality of limiting plates (4) are respectively detachably connected between the plurality of partition plates (3), and the partition plates (3) are provided with a plurality of limiting grooves matching the limiting plates (4); A limit block (5), wherein the limit block (5) is movably arranged on one side of each limit plate (4) via a limit seat.

2. A construction geotechnical investigation device according to claim 1, characterized in that: The positioning component comprises: A positioning plate (6), wherein the core box (1) is provided with a groove for the positioning plate (6) to slide; Positioning bars (7), wherein two positioning bars (7) are provided, and the two positioning bars (7) are fixedly connected to each of the limiting plates (4), and the positioning plates (6) are provided with positioning grooves matching the positioning bars (7); A positioning cylinder (8), wherein two positioning cylinders (8) are provided, and the two positioning cylinders (8) are symmetrically connected in the groove; A positioning rod (9), the positioning rod (9) penetrates and is slidably connected in each positioning cylinder (8), and the positioning rod (9) is fixedly connected to the adjacent positioning plate (6); A compression spring (10), wherein the compression spring (10) is fixedly connected between the positioning rod (9) and the inner side wall of the positioning cylinder (8).

3. A construction geotechnical investigation device according to claim 2, characterized in that: The limit seat comprises: A screw rod (11), wherein the screw rod (11) is threadedly connected to the adjacent limiting plate (4), and the screw rod (11) is fixedly connected to the adjacent limiting block (5); A rotating ball (12), wherein the rotating ball (12) is fixedly connected to one side of the screw rod (11).

4. A construction geotechnical investigation device according to claim 3, characterized in that: The transport seat comprises: A connecting plate (13), wherein two connecting plates (13) are provided, and the two connecting plates (13) are symmetrically connected to the outer side wall of the core box (1); A connecting rod (14), the connecting rod (14) being fixedly connected between the two connecting plates (13); A transport frame (15), wherein the transport frame (15) is rotatably connected to the connecting rod (14).

5. A construction geotechnical investigation device according to claim 4, characterized in that: Two positioning blocks (16) are symmetrically connected to the positioning plate (6), and a positioning opening for the positioning blocks (16) to slide is provided on the core box (1).

6. A construction geotechnical investigation device according to claim 5, characterized in that: A plurality of clamping columns (17) are fixedly connected to the bottom end of the protective cover (2), and a plurality of clamping openings for placing the clamping columns (17) are provided at the top end of the core box (1).

7. A construction geotechnical investigation device according to claim 6, characterized in that: A clamping strip (18) is connected through the positioning rod (9), and a clamping groove for the clamping strip (18) to slide is provided on the positioning cylinder (8).

Images