Support for constructional engineering detector

Abstract

The utility model provides a support for a constructional engineering detector, which belongs to the technical field of constructional engineering and comprises a fixed column, a sleeve sleeved at the upper end of the fixed column, a connecting column mounted at the upper end of the sleeve, a rotating column connected to the upper end of the connecting column through a bearing, a gradienter body arranged at the upper end of the rotating column, and a plurality of limiting grooves uniformly formed in the outer side wall of the connecting column. A driving frame is arranged on one side wall of the rotating column, springs are arranged on the two sides in the driving frame, one end of each spring is fixed to one inner side wall of the driving frame, a movable block is arranged at the other end of each spring, a connecting plate is connected to the upper end of each movable block, a handle is arranged on one side of the upper surface of each connecting plate, and a connecting rod is arranged at the lower end of each movable block; a plurality of limiting blocks are arranged on one side, facing the guide rod, of the surface of the limiting plate, and the limiting blocks are inserted into the limiting grooves; the gradienter can be limited after rotating, the stability of the gradienter is improved, the detection process is more convenient, and the height of the gradienter body can be rapidly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a bracket for a construction engineering detection machine. Background Art

[0002] Building construction refers to production activities during the implementation phase of engineering construction, and refers to the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated places. In the construction of building projects, it is sometimes necessary to use a spirit level to detect the horizontal plane of the building project. The spirit level needs to be rotated according to the building structure in different orientations. However, the existing support frame only rotates the spirit level through a bearing connection, and the rotated spirit level cannot be limited and fixed, which causes the spirit level to easily rotate and deflect, requiring staff to constantly adjust it manually. The process is complicated and the stability is not strong. In addition, the existing bracket cannot quickly adjust the height of the spirit level, and the adjustment efficiency is low. Utility Model Content

[0003] In view of this, the utility model provides a bracket for a construction engineering inspection machine, which can limit and fix the level after the level is rotated, thereby improving the stability of the level, making the inspection process more convenient, and the height of the level body can be quickly adjusted.

[0004] In order to solve the above technical problems, the utility model provides a bracket for a construction engineering detection machine, including a fixed column, a sleeve is provided on the upper end of the fixed column, a connecting column is installed on the upper end of the sleeve, the upper end of the connecting column is connected to a rotating column through a bearing, a bearing is provided on the upper end of the connecting column, the outer ring of the bearing is fixed to the upper surface of the connecting column, the lower end of the rotating column is fixed to the inner ring of the bearing, a level body is provided on the upper end of the rotating column, a plurality of limit grooves are evenly provided on the outer wall of the connecting column, a driving frame is provided on one side wall of the rotating column, springs are provided on both sides of the driving frame, one end of the spring is fixed to an inner wall of the driving frame, a movable block is provided on the other end of the spring, the upper end of the movable block is connected to a connecting plate, a handle is provided on one side of the upper surface of the connecting plate, a connecting rod is provided at the lower end of the movable block, a limit plate is provided at the lower end of the connecting rod, and the surface of the limit plate is facing the guide A plurality of limit blocks are arranged on one side of the rod, and the limit blocks are inserted in the limit groove. The staff first pulls the handle to make the handle drive the connecting plate to move away from the rotating column, and the connecting plate drives the movable block to move synchronously. The movable block compresses the spring, and the movable block drives the connecting rod and the limit plate to move synchronously, so that the limit plate moves away from the connecting column, thereby making the limit block disengage from the limit groove. Then, the rotating column is moved by hand to drive the level body to rotate. When the level body rotates to the specified position, the handle is released, and the rebound force of the spring drives the movable block to reset, so that the movable block drives the connecting rod and the limit plate to reset, so that the limit block on the surface of the limit plate is reinserted into the limit groove, and then the rotating column is fixed, so as to limit the level after rotation, improve the stability of the level, and make the detection process more convenient.

[0005] Through holes are provided on both sides of the surface of the movable block, and a guide rod is arranged through the through hole of the movable block. One end of the guide rod passes through the center of the spring and is fixed to an inner wall of the driving frame, and the other end of the guide rod is fixed to the other inner wall of the driving frame. The cross section of the guide rod is adapted to the cross section of the through hole of the movable block. The guide rod prevents the movable block from tilting during movement, thereby improving the stability of the movable block during movement.

[0006] The height adjustment component includes a slide groove opened on the upper surface of the fixed column, a rotating block is arranged on the lower side of the inner wall of the sleeve, the rotating block is slidably arranged in the slide groove on the upper surface of the fixed column, a threaded surface is arranged at the center of the inner wall of the sleeve, a driving plate is threadedly connected to the threaded surface, a limiting column is arranged at the center of the lower surface of the driving plate, the cross section of the limiting column is square, a fixing groove is arranged in the fixed column, the cross section of the fixing groove is adapted to the cross section of the limiting column, and the limiting column is inserted into the fixing groove, a supporting column is arranged at the center of the upper surface of the driving plate, a through groove is arranged at the upper end of the sleeve and corresponding to the position of the supporting column, the upper end of the supporting column passes through the through groove at the upper end of the sleeve, and the cross section of the supporting column is consistent with the through groove The cross-sections are adapted, and the center of the lower surface of the connecting column is fixed at the upper end of the supporting column. The staff rotates the sleeve, and the rotating block slides and rotates in the slide groove, so that the sleeve can rotate around the center of the fixed column as the axis. Since the limiting column on the lower surface of the driving plate is inserted into the fixing groove of the fixed column, and the cross-section of the fixing groove is adapted to the square cross-section of the limiting column, when the sleeve rotates, the driving plate is driven by the threaded surface to move upward, and at the same time, the driving plate drives the limiting column to move upward synchronously, the driving plate drives the supporting column to move upward, and the supporting column drives the connecting column and the rotating column to move upward synchronously, so that the height of the level body can be quickly adjusted to improve the applicability of the device.

[0007] The cross-sectional area of ​​the driving plate is larger than the cross-sectional area of ​​the through groove at the upper end of the sleeve, so as to prevent the driving plate from being separated from the interior of the sleeve.

[0008] The outer surface of the sleeve is provided with anti-skid threads to prevent hands from slipping.

[0009] A bottom plate is arranged at the lower end of the fixing column, and the bottom plate improves the stability of the fixing column.

[0010] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0011] 1. When the utility model is used, the staff first pulls the handle so that the handle drives the connecting plate to move in the direction away from the rotating column, and the connecting plate drives the movable block to move synchronously. The movable block compresses the spring, and the movable block drives the connecting rod and the limit plate to move synchronously, so that the limit plate moves in the direction away from the connecting column, thereby causing the limit block to disengage from the limit groove, and then manually moves the rotating column to drive the level body to rotate. When the level body rotates to the specified position, release the handle, and the rebound force of the spring drives the movable block to reset, so that the movable block drives the connecting rod and the limit plate to reset, so that the limit block on the surface of the limit plate is re-inserted into the limit groove, and then the rotating column is fixed, so as to limit the level after rotation, improve the stability of the level, and make the detection process more convenient.

[0012] 2. When the utility model is used, through holes are opened on both sides of the surface of the movable block, and a guide rod is arranged through the through hole of the movable block. One end of the guide rod passes through the center of the spring and is fixed to an inner wall of the driving frame, and the other end of the guide rod is fixed to the other inner wall of the driving frame. The cross section of the guide rod is adapted to the cross section of the through hole of the movable block. The guide rod prevents the movable block from tilting during movement, thereby improving the stability of the movable block during movement.

[0013] 3. When the utility model is used, the staff rotates the sleeve, and the rotating block slides and rotates in the slide groove, so that the sleeve can rotate with the center of the fixed column as the axis. Since the limit column on the lower surface of the driving plate is inserted into the fixed groove of the fixed column, and the cross-section of the fixed groove is adapted to the square cross-section of the limit column, when the sleeve rotates, the driving plate is driven to move upward under the drive of the threaded surface, and the driving plate drives the limit column to move upward synchronously, and the driving plate drives the supporting column to move upward, and the supporting column drives the connecting column and the rotating column to move upward synchronously, so that the height of the level body can be quickly adjusted, thereby improving the applicability of the device.

[0014] 4. When the utility model is used, the cross-sectional area of ​​the driving plate is larger than the cross-sectional area of ​​the through groove at the upper end of the sleeve, so as to prevent the driving plate from being separated from the interior of the sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the internal structure of the limit assembly of the utility model;

[0017] Figure 3 This is a front cross-sectional view of the interior of the height adjustment component of the utility model.

[0018] Explanation of the reference numerals: 100, fixed column; 101, base plate; 200, sleeve; 201, rotating block; 202, threaded surface; 203, drive plate; 204, limit column; 205, support column; 300, connecting column; 400, rotating column; 500, limit assembly; 501, limit groove; 502, drive frame; 503, spring; 504, movable block; 505, connecting plate; 506, handle; 507, connecting rod; 508, limit plate; 509, limit block; 510, guide rod; 600, level body. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-3 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0020] According to one embodiment of the utility model, Figure 1 and Figure 2As shown: This embodiment provides a support for a construction engineering inspection machine, including a fixed column 100, a sleeve 200 is sleeved on the upper end of the fixed column 100, a connecting column 300 is installed on the upper end of the sleeve 200, the upper end of the connecting column 300 is connected to a rotating column 400 through a bearing, a bearing is arranged on the upper end of the connecting column 300, the outer ring of the bearing is fixed on the upper surface of the connecting column 300, the lower end of the rotating column 400 is fixed on the inner ring of the bearing, a level body 600 is arranged on the upper end of the rotating column 400, a plurality of limit grooves 501 are evenly opened on the outer side wall of the connecting column 300, a driving frame 502 is arranged on one side wall of the rotating column 400, and springs 503 are arranged on both sides of the driving frame 502. One end of the spring 503 is fixed to an inner wall of the driving frame 502, and the other end of the spring 503 is provided with a movable block 504, the upper end of the movable block 504 is connected to a connecting plate 505, and a handle 506 is provided on one side of the upper surface of the connecting plate 505. A connecting rod 507 is provided at the lower end of the movable block 504, and a limiting plate 508 is provided at the lower end of the connecting rod 507. A plurality of limiting blocks 509 are provided on the surface of the limiting plate 508 and on the side facing the guide rod 510. The limiting blocks 509 are plugged into the limiting groove 501. The staff first pulls the handle 506 so that the handle 506 drives the connecting plate 505 to move away from the rotating column 400, and the connecting plate 50 5 drives the movable block 504 to move synchronously, the movable block 504 compresses the spring 503, and the movable block 504 drives the connecting rod 507 and the limiting plate 508 to move synchronously, so that the limiting plate 508 moves in the direction away from the connecting column 300, so that the limiting block 509 is separated from the limiting groove 501, and then the rotating column 400 is manually moved to drive the level meter body 600 to rotate. When the level meter body 600 rotates to the specified position, the handle 506 is released, and the rebound force of the spring 503 drives the movable block 504 to reset, so that the movable block 504 drives the connecting rod 507 and the limiting plate 508 to reset, so that the limiting block 509 on the surface of the limiting plate 508 is re-inserted into The movable block 504 is provided with through holes on both sides of the surface, and a guide rod 510 is provided through the through hole of the movable block 504. One end of the guide rod 510 passes through the center of the spring 503 and is fixed to an inner side wall of the driving frame 502. The other end of the guide rod 510 is fixed to the other inner side wall of the driving frame 502. The cross section of the guide rod 510 is adapted to the cross section of the through hole of the movable block 504. The guide rod 510 prevents the movable block 504 from tilting during movement, thereby improving the stability of the movable block 504 during movement.

[0021] According to another embodiment of the present invention, Figure 1 and Figure 3As shown, the height adjustment component includes a slide groove opened on the upper surface of the fixed column 100, a rotating block 201 is arranged on the lower side of the inner wall of the sleeve 200, and the rotating block 201 is slidably arranged in the slide groove on the upper surface of the fixed column 100, a threaded surface 202 is arranged at the center of the inner wall of the sleeve 200, and a driving plate 203 is connected to the threaded surface 202. A limiting column 204 is arranged at the center of the lower surface of the driving plate 203, and the cross section of the limiting column 204 is square. A fixing groove is opened in the fixed column 100, and the fixing groove The cross section of the connecting column 300 is matched with the cross section of the limiting column 204, and the limiting column 204 is inserted in the fixing groove. A supporting column 205 is arranged at the center of the upper surface of the driving plate 203. A through groove is opened at the upper end of the sleeve 200 and corresponds to the position of the supporting column 205. The upper end of the supporting column 205 passes through the through groove at the upper end of the sleeve 200, and the cross section of the supporting column 205 is matched with the cross section of the through groove. The center of the lower surface of the connecting column 300 is fixed at the upper end of the supporting column 205. The staff rotates the sleeve 200, and the rotating block 201 is The sleeve 200 can rotate around the center of the fixed column 100 by sliding and rotating in the slide groove. Since the limiting column 204 on the lower surface of the driving plate 203 is inserted into the fixed groove of the fixed column 100, and the cross section of the fixed groove is adapted to the square cross section of the limiting column 204, when the sleeve 200 rotates, the driving plate 203 is driven to move upward under the drive of the threaded surface 202, and the driving plate 203 drives the limiting column 204 to move upward synchronously, and the driving plate 203 drives the support column 205 Moving upward, the support column 205 drives the connecting column 300 and the rotating column 400 to move upward synchronously, so that the height of the level body 600 can be quickly adjusted to improve the applicability of the device; the cross-sectional area of ​​the driving plate 203 is larger than the cross-sectional area of ​​the through groove at the upper end of the sleeve 200 to prevent the driving plate 203 from escaping from the inside of the sleeve 200; the outer surface of the sleeve 200 is provided with anti-slip threads to prevent hands from slipping; the lower end of the fixed column 100 is provided with a base plate 101, and the base plate 101 improves the stability of the fixed column 100.

[0022] The use of this utility model:

[0023] When the height of the level body 600 needs to be adjusted, the staff rotates the sleeve 200, and the rotating block 201 slides and rotates in the slide groove, so that the sleeve 200 can rotate around the center of the fixed column 100. Since the limiting column 204 on the lower surface of the driving plate 203 is inserted into the fixed groove of the fixed column 100, and the cross-section of the fixed groove is adapted to the square cross-section of the limiting column 204, when the sleeve 200 rotates, the driving plate 203 is driven to move upward under the drive of the threaded surface 202. At the same time, the driving plate 203 drives the limiting column 204 to move upward synchronously, and the driving plate 203 drives the supporting column 205 to move upward, and the supporting column 205 drives the connecting column 300 and the rotating column 400 to move upward synchronously, so that the height of the level body 600 can be quickly adjusted. When the level body 600 needs to be rotated, the handle 506 is pulled first, so that the handle 506 drives the connecting plate 5 05 moves in the direction away from the rotating column 400, the connecting plate 505 drives the movable block 504 to move synchronously, the movable block 504 compresses the spring 503, and the movable block 504 drives the connecting rod 507 and the limit plate 508 to move synchronously, so that the limit plate 508 moves in the direction away from the connecting column 300, so that the limit block 509 is disengaged from the limit groove 501, and then the rotating column 400 is manually moved to drive the level body 600 to rotate. When the level body 600 rotates to the specified position, the handle 506 is released, and the rebound force of the spring 503 drives the movable block 504 to reset, so that the movable block 504 drives the connecting rod 507 and the limit plate 508 to reset, so that the limit block 509 on the surface of the limit plate 508 is reinserted into the limit groove 501, and then the rotating column 400 is fixed, so as to limit the level after rotation, improve the stability of the level, and make the detection process more convenient.

[0024] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A support for a construction engineering inspection machine, comprising a fixed column (100), wherein the upper end of the fixed column (100) is sleeved with a sleeve (200), the upper end of the sleeve (200) is installed with a connecting column (300), the upper end of the connecting column (300) is connected to a rotating column (400) through a bearing, the upper end of the connecting column (300) is provided with a bearing, the outer ring of the bearing is fixed to the upper surface of the connecting column (300), the lower end of the rotating column (400) is fixed to the inner ring of the bearing, and the upper end of the rotating column (400) is provided with a level meter body (600), characterized in that: The outer wall of the connecting column (300) is evenly provided with a plurality of limiting grooves (501), a side wall of the rotating column (400) is provided with a driving frame (502), springs (503) are provided on both sides of the driving frame (502), one end of the spring (503) is fixed to an inner wall of the driving frame (502), the other end of the spring (503) is provided with a movable block (504), the upper end of the movable block (504) is connected to a connecting plate (505), and the connecting plate (505) is provided on the inner wall of the driving frame (502). 05) A handle (506) is provided on one side of the upper surface, a connecting rod (507) is provided at the lower end of the movable block (504), a limiting plate (508) is provided at the lower end of the connecting rod (507), a plurality of limiting blocks (509) are provided on the surface of the limiting plate (508) and on the side facing the guide rod (510), the limiting blocks (509) are inserted in the limiting groove (501), and a height adjustment component for adjusting the height of the level is provided in the sleeve (200).

2. The support for a construction engineering inspection machine according to claim 1, characterized in that: Through holes are provided on both sides of the surface of the movable block (504), and a guide rod (510) is provided through the through hole of the movable block (504). One end of the guide rod (510) passes through the center of the spring (503) and is fixed to an inner wall of the driving frame (502), and the other end of the guide rod (510) is fixed to the other inner wall of the driving frame (502), and the cross section of the guide rod (510) is adapted to the cross section of the through hole of the movable block (504).

3. The support for a construction engineering inspection machine according to claim 1, characterized in that: The height adjustment assembly comprises a slide groove opened on the upper surface of the fixed column (100); a rotating block (201) is arranged on the lower side of the inner wall of the sleeve (200); the rotating block (201) is slidably arranged in the slide groove on the upper surface of the fixed column (100); a threaded surface (202) is arranged at the center of the inner wall of the sleeve (200); a driving plate (203) is connected to the threaded surface (202); a limiting column (204) is arranged at the center of the lower surface of the driving plate (203); the cross section of the limiting column (204) is square; the inner wall of the fixed column (100) is opened A fixing groove is provided, the cross section of the fixing groove is matched with the cross section of the limiting column (204), and the limiting column (204) is inserted into the fixing groove, a support column (205) is provided at the center of the upper surface of the driving plate (203), a through groove is provided at the upper end of the sleeve (200) and corresponding to the position of the support column (205), the upper end of the support column (205) passes through the through groove at the upper end of the sleeve (200), and the cross section of the support column (205) is matched with the cross section of the through groove, and the center of the lower surface of the connecting column (300) is fixed to the upper end of the support column (205).

4. The support for a construction engineering inspection machine as claimed in claim 3, characterized in that: The cross-sectional area of ​​the driving plate (203) is larger than the cross-sectional area of ​​the through groove at the upper end of the sleeve (200).

5. The support for a construction engineering inspection machine according to claim 1, characterized in that: The outer surface of the sleeve (200) is provided with anti-slip threads.

6. The support for a construction engineering inspection machine according to claim 1, characterized in that: A bottom plate (101) is provided at the lower end of the fixing column (100).

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