Cement soil construction elevation marking tool

Abstract

The utility model relates to the technical field of cement soil construction, in particular to a cement soil construction elevation marking tool which comprises an installation assembly and a measuring assembly installed on the installation assembly, the installation assembly comprises a base, and a rectangular opening for installing the measuring assembly is formed in the outer wall of the top of the base. The measuring assembly comprises a mounting base inserted into the rectangular opening, a measuring column is fixedly connected to the outer wall of the top of the mounting base, a plurality of scale marks distributed at equal intervals are formed in the outer walls of the two sides of the measuring column, and strip-shaped openings are formed in the outer walls of the two sides of the mounting base. According to the utility model, the defects in the prior art are overcome, the elevation mark is formed through the combination of the mounting assembly and the measuring assembly, the mounting seat with the rectangular structure is arranged at the bottom of the measuring assembly, the stability of the measuring column is improved, and the reinforcing ribs are arranged between the mounting seat and the measuring column, so that the measuring column is more stable. And the problem of inclination of the measuring column during cement soil pouring is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of soil-cement construction, in particular to a soil-cement construction elevation marking tooling. Background Technique

[0002] When pouring large-area soil-cement, the columns and piers with controllable elevation around have a large spacing, and the middle part cannot be marked with red paint; conventionally, a level or a spirit level is used in combination with a leveling rod for leveling, but the leveling rod is directly supported on the surface of the soil-cement during pouring. When the soil-cement is being poured or not formed, the error of the leveling rod directly supported on the surface of the soil-cement is large, and it is necessary for the surveyors to participate in leveling and correction at any time.

[0003] After retrieval, the patent with the Chinese patent application number CN220768886U discloses a concrete pouring elevation device, which includes a base and an elevation column; the elevation column is installed at the upper end of the base, and the elevation column includes a clamping column and a clamping groove. The side end of the clamping column is provided with a clamping groove, a scale is installed in the groove of the clamping groove, and push blocks are connected at the sinking grooves at the tops of the two side walls of the clamping column. Two fixing holes are provided on the side wall of the push block, and the fixing holes are aligned with the round holes in the sinking groove of the clamping column. The push blocks clamp and block the upper end of the scale.

[0004] The concrete pouring elevation device in the above patent has the following deficiencies: in the above patent, through the cooperation between the seat body and the clamping column, it is convenient to assemble the marking tooling, but in actual assembly, the clamping column is prone to tilt during the pouring process of the soil-cement. Once the clamping column tilts, it will cause a large error in the measurement of the soil-cement. Content of the Utility Model

[0005] The purpose of the utility model is to solve or at least alleviate the problems existing in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a soil-cement construction elevation marking tooling, which includes an installation component and a measurement component installed on the installation component. The installation component includes a base, and a rectangular opening for installing the measurement component is provided on the outer wall of the top of the base. The measurement component includes an installation seat inserted into the rectangular opening, and a measurement column is fixedly connected to the outer wall of the top of the installation seat. A plurality of equally spaced scale lines are provided on the outer walls of both sides of the measurement column. Strip-shaped openings are provided on the outer walls of both sides of the installation seat, and limiting blocks are slidably connected to the inner walls of the two strip-shaped openings. A driving component for driving the two limiting blocks is arranged inside the installation seat. The outer wall of the bottom of the base is fixedly connected with an installation frame, and the outer wall of the bottom of the installation frame is fixedly connected with a bottom cover. Limiting openings matching the limiting blocks are provided on the outer walls of both sides of the installation frame.

[0007] With the above structure, an identification tooling is formed by the combination between the installation component and the measurement component. The setting of the mounting base facilitates the installation of the measurement column. The scale lines on the measurement column facilitate the measurement of the thickness of the cement soil. The driving component in the mounting base facilitates the adjustment of the positions of the two limiting blocks. The cooperation between the limiting ports on the mounting frame and the limiting blocks facilitates the fixing of the mounting base on the base. The setting of the base increases the contact area with the ground and improves the stability of the base. The measurement component is installed on the base, thereby improving the stability of the measurement column and effectively avoiding the situation of the measurement column tilting.

[0008] Two symmetrically arranged reinforcing ribs are fixedly connected to the outer wall of the top of the mounting base, and both of the two reinforcing ribs are fixedly connected to the measurement column.

[0009] With the above structure, the setting of the reinforcing ribs facilitates the auxiliary reinforcement of the measurement column, thereby avoiding the situation of the measurement column tilting or shaking.

[0010] The driving component includes two racks respectively fixedly connected to the two limiting blocks, and the two racks are arranged in a staggered manner. A same gear is rotatably connected to the inner walls on both sides of the mounting base, and both of the two racks are meshed with the gear.

[0011] With the above structure, by arranging racks on the two limiting blocks, the two racks facilitate directly driving the limiting blocks to move. By the rotation of the gear, it is convenient to directly drive the two racks to move. When the racks move, it is convenient to directly pull the two limiting blocks to move.

[0012] Two mounting rods are fixedly connected to the inner walls on both sides of the mounting base, and springs II are sleeved on the outer walls of the four mounting rods. The two limiting blocks are respectively slidably connected to the outer walls of the four mounting rods.

[0013] With the above structure, the setting of the mounting rods facilitates the installation of the springs II, and at the same time, the setting of the mounting rods facilitates restricting the sliding tracks of the two limiting blocks.

[0014] An opening is formed on the outer wall of one side of the measurement column, and a rotating part is rotatably connected to the inner wall of the bottom of the opening. One end of the transmission shaft of the rotating part is fixedly connected to the gear.

[0015] With the above structure, the setting of the opening facilitates the hidden installation of the rotating part. The rotation of the rotating part can directly drive the gear to rotate, thereby facilitating the adjustment of the positions of the two limiting blocks.

[0016] A support seat is fixedly connected to the outer wall of the top of the bottom cover, and a groove is formed on the outer wall of the top of the support seat.

[0017] With the above structure, the support seat installed on the base facilitates the support of the mounting base.

[0018] The inner wall of the bottom of the groove is fixedly connected with four first springs, and the inner wall of the groove is slidably connected with a contact seat, and the contact seat is fixedly connected to the four first springs.

[0019] With the above structure, the contact seat is conveniently supported by the setting of the first springs, and it is convenient to support the mounting seat when it contacts the contact seat.

[0020] Compared with the prior art, the beneficial effects of the present utility model are:

[0021] (1) In the present utility model, a elevation mark is formed by the combination between the installation component and the measurement component. The mounting seat with a rectangular structure is arranged at the bottom of the measurement component, which improves the stability of the measurement column. Moreover, a reinforcing rib is arranged between the mounting seat and the measurement column, further improving the stability of the measurement column and effectively avoiding the problem of the measurement column tilting during the pouring of cement soil.

[0022] (2) In the present utility model, two adjustable limit blocks are arranged on the mounting seat. When the limit blocks extend, they are inserted into the limit openings, so as to conveniently fix the mounting seat on the base. The cooperation between the gear and the rack in the mounting seat facilitates directly driving the two limit blocks to move, thus facilitating the quick disassembly and assembly of the measurement column and the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 is a schematic diagram of the structure of the installation component of the present utility model;

[0025] Figure 3 is a schematic diagram of the structure of the bottom cover of the present utility model;

[0026] Figure 4 is a schematic diagram of the structure of the measurement component of the present utility model;

[0027] Figure 5 is a schematic sectional view of the mounting seat of the present utility model.

[0028] In the figure: 1. Installation component; 2. Measurement component; 3. Base; 4. Rectangular opening; 5. Installation frame; 6. Limit opening; 7. Bottom cover; 8. Support seat; 9. Groove; 10. First spring; 11. Contact seat; 12. Measurement column; 13. Mounting seat; 14. Scale line; 15. Opening; 16. Rotating part; 17. Reinforcing rib; 18. Limit block; 19. Rack; 20. Gear; 21. Installation rod; 22. Second spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-5 , a construction elevation marking tool for cement soil, which includes an installation component 1 and a measurement component 2 installed on the installation component 1. The combination of the installation component 1 and the measurement component 2 forms a marking tool;

[0031] The installation component 1 that supports the marking tool includes a base 3 that is in direct contact with the building. A rectangular opening 4 for installing the measurement component 2 is provided on the outer wall of the top of the base 3. An installation frame 5 is fixedly connected to the outer wall of the bottom of the base 3, and a bottom cover 7 is fixedly connected to the outer wall of the bottom of the installation frame 5. The cooperation between the rectangular opening 4 and the installation frame 5 facilitates the stable support of the measurement component 2.

[0032] The measurement component 2 for measuring the thickness of cement soil includes a mounting seat 13 inserted into the rectangular opening 4. A measuring column 12 is fixedly connected to the outer wall of the top of the mounting seat 13. A plurality of equally spaced scale lines 14 are provided on both outer walls of the measuring column 12. The cooperation between the measuring column 12 and the scale lines 14 facilitates the detection of the thickness of the cement soil. The setting of the mounting seat 13 facilitates the installation of the measuring column 12. The scale lines 14 on the measuring column 12 facilitate the measurement of the thickness of the cement soil. Strip-shaped openings are provided on both outer walls of the mounting seat 13, and limiting blocks 18 are slidably connected to the inner walls of the two strip-shaped openings. A driving component for driving the two limiting blocks 18 is provided inside the mounting seat 13. Limiting openings 6 matching the limiting blocks 18 are provided on both outer walls of the installation frame 5;

[0033] The driving assembly for adjusting the positions of the two limit blocks 18 includes two racks 19 respectively fixedly connected to the two limit blocks 18. The two racks 19 are arranged in an interleaved manner. By arranging the racks 19 on the two limit blocks 18, the two racks 19 can conveniently drive the limit blocks 18 to move directly. The same gear 20 is rotatably connected to the inner walls on both sides of the mounting base 13. Both racks 19 are meshed with the gear 20. By rotating the gear 20, it can conveniently drive the two racks 19 to move directly. When the racks 19 move, it can conveniently pull the two limit blocks 18 to move directly. Two mounting rods 21 are fixedly connected to the inner walls on both sides of the mounting base 13, and the outer walls of the four mounting rods 21 are all sleeved with second springs 22. The two limit blocks 18 are respectively slidably connected to the outer walls of the four mounting rods 21. The arrangement of the mounting rods 21 facilitates the installation of the second springs 22. At the same time, the arrangement of the mounting rods 21 facilitates restricting the sliding trajectories of the two limit blocks 18. When the racks 19 move, it can conveniently pull the two limit blocks 18 to act. When the two limit blocks 18 are received into the mounting base 13, the mounting base 13 can be disassembled and assembled, and vice versa, it is convenient to install the mounting base 13. The second springs 22 on the mounting rods 21 facilitate driving the limit blocks 18 to fix the mounting base 13 on the base 3. An opening 15 is formed in the outer wall on one side of the measuring column 12. A rotating part 16 is rotatably connected to the inner wall of the opening 15. One end of the transmission shaft of the rotating part 16 is fixedly connected to the gear 20. The arrangement of the opening 15 facilitates the hidden installation of the rotating part 16. The rotation of the rotating part 16 can conveniently drive the gear 20 to rotate, thereby facilitating the adjustment of the positions of the two limit blocks 18.

[0034] Two symmetrically arranged reinforcing ribs 17 are installed on the top of the mounting base 13 that supports the measuring column 12, and both of the two reinforcing ribs 17 are fixedly connected to the measuring column 12. The arrangement of the reinforcing ribs 17 facilitates the auxiliary reinforcement of the measuring column 12, thereby preventing the measuring column 12 from tilting or shaking.

[0035] A support seat 8 is installed on the top of the bottom cover 7 that supports the mounting base 13, and a groove is provided on the top of the support seat 8. The support seat 8 installed on the base 3 facilitates the support of the mounting base 13. Four first springs 10 are fixedly connected to the inner wall of the bottom of the groove 9. A contact seat 11 is slidably connected to the inner wall of the groove 9, and the contact seat 11 is fixedly connected to the four first springs 10. The arrangement of the first springs 10 facilitates the support of the contact seat 11. When the mounting base 13 and the contact seat 11 are in contact, it is convenient to support it.

[0036] Working principle: When in use, first fix the base 3 on the installation component 1 at a specified position, and then install the measuring component 2 on the base 3. During installation, the mounting seat 13 is inserted into the rectangular opening 4. Before insertion, manually rotate the rotating part 16, and the rotating part 16 drives the gear 20 to rotate. When the gear 20 rotates, it directly drives the two racks 19 to move towards or away from each other. When the two racks 19 move towards each other, the two limit blocks 18 are directly retracted into the mounting seat 13. When the limit blocks 18 move, they directly compress the second spring 22. When the mounting seat 13 is completely inserted into the rectangular opening 4, the contact seat 11 is pushed to compress the first spring 10. Then release the rotating part 16, and the two limit blocks 18 are inserted into the limit opening 6 under the action of the second spring 22.

[0037] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A construction elevation marking tool for soil-cement, comprising an installation component (1) and a measurement component (2) installed on the installation component (1), characterized in that: The installation component (1) includes a base (3), and a rectangular opening (4) for installing the measuring component (2) is provided on the outer wall of the top of the base (3). The measuring component (2) includes a mounting base (13) inserted into the rectangular opening (4), and a measuring column (12) is fixedly connected to the outer wall of the top of the mounting base (13). A plurality of equally spaced scale lines (14) are provided on the outer walls of both sides of the measuring column (12). Strip-shaped openings are provided on the outer walls of both sides of the mounting base (13), and limiting blocks (18) are slidably connected to the inner walls of the two strip-shaped openings. A driving component for driving the two limiting blocks (18) is arranged on the inner wall of the mounting base (13). An installation frame (5) is fixedly connected to the outer wall of the bottom of the base (3), and a bottom cover (7) is fixedly connected to the outer wall of the bottom of the installation frame (5). Limiting openings (6) matching the limiting blocks (18) are provided on the outer walls of both sides of the installation frame (5).

2. The construction elevation marking tool for soil-cement according to claim 1, characterized in that: Two symmetrically arranged reinforcing ribs (17) are fixedly connected to the outer wall of the top of the mounting base (13), and both of the two reinforcing ribs (17) are fixedly connected to the measuring column (12).

3. The soil-cement construction elevation marking tooling according to claim 2, wherein: The driving component includes two racks (19) respectively fixedly connected to the two limiting blocks (18), and the two racks (19) are arranged in a staggered manner. A same gear (20) is rotatably connected to the inner walls of both sides of the mounting base (13), and both of the two racks (19) are meshed with the gear (20).

4. The soil-cement construction elevation marking tooling according to claim 3, characterized in that: Two mounting rods (21) are fixedly connected to the inner walls of both sides of the mounting base (13), and second springs (22) are sleeved on the outer walls of the four mounting rods (21). The two limiting blocks (18) are respectively slidably connected to the outer walls of the four mounting rods (21).

5. A cement-soil construction elevation marking tooling according to claim 4, characterized in that: An opening (15) is provided on the outer wall of one side of the measuring column (12), and a rotating part (16) is rotatably connected to the inner wall of the bottom of the opening (15). One end of the transmission shaft of the rotating part (16) is fixedly connected to the gear (20).

6. The construction elevation marking tool for soil-cement according to claim 5, characterized in that: A support seat (8) is fixedly connected to the outer wall of the top of the bottom cover (7), and a groove (9) is provided on the outer wall of the top of the support seat (8).

7. A cement-soil construction elevation marking tooling according to claim 6, characterized in that: Four first springs (10) are fixedly connected to the inner wall of the bottom of the groove (9), a contact seat (11) is slidably connected to the inner wall of the groove (9), and the contact seat (11) is fixedly connected to the four first springs (10).

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