CN215414708U

CN215414708U - Building engineering detection device

Info

Publication number: CN215414708U
Application number: CN202121626778.5U
Authority: CN
Inventors: 任海周
Original assignee: Guangxi Wange Engineering Testing Co ltd
Current assignee: Guangxi Wange Engineering Testing Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-04
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a constructional engineering detection device, and belongs to the technical field of constructional engineering. A building engineering detection device comprises a base, wherein extrusion blocks are arranged on the left side and the right side of the base, a lead screw is arranged on the lower side of the base, external threads A are formed on the outer wall of the left side of the lead screw, external threads B are formed on the outer wall of the right side of the lead screw, two screw blocks are arranged in the middle of the lead screw in an ageing symmetry manner, the upper ends of the screw blocks are rotatably connected with a support rod through a rotating shaft, a placing groove is formed in the upper end of the base, a through groove is formed in the middle of the upper end of the base, a support is fixedly arranged at the upper end of the base, and an electric air pressure rod is arranged on one side of the lower end of the support; the utility model has reasonable design and can quickly detect the strength of the reinforcing steel bar, thereby avoiding the influence on the quality of buildings caused by the condition that the quality of the reinforcing steel bar does not meet the standard.

Description

Building engineering detection device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering detection device.

Background

The construction engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with the building constructions, wherein a large amount of steel bars are needed in the construction engineering for reinforcing the projects such as concrete pouring and the like. Patent document CN108362589B in the prior art provides a brick hardness detection device for building engineering, which can detect brick hardness by providing a standard detection block, a detection table, a detection block and other structures, and although the device has many beneficial effects, the following problems still exist: need carry out quality testing to the reinforcing bar when the reinforcing bar is transported to the building site on, the device is difficult to judge whether reinforcing bar intensity accords with the standard, avoids the not enough construction quality that influences of reinforcing bar intensity. In view of this, we propose a construction engineering detection device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a construction engineering inspection apparatus to solve the above problems.

2. Technical scheme

A building engineering detection device comprises a base, wherein extrusion blocks are arranged on the left side and the right side of the base, a lead screw is arranged on the lower side of the base, external threads A are arranged on the outer wall on the left side of the lead screw, external threads B are arranged on the outer wall on the right side of the lead screw, two screw blocks are arranged in the middle of the lead screw in an ageing symmetry manner, the upper ends of the screw blocks are rotatably connected with a support rod through a rotating shaft, a placement groove is arranged on the upper end of the base, a through groove is arranged in the middle of the upper end of the base, a support is fixedly arranged on the upper end of the base, an electric air pressure rod is arranged on one side of the lower end of the support, a fixed plate is arranged on the lower side of the support, a sleeve rod is arranged in the middle of the upper end of the fixed plate, a threaded groove is arranged on the inner wall of the sleeve rod, a plurality of meshing teeth are arranged on the outer wall of the sleeve rod, a threaded rod is fixedly arranged on the rear side of the upper end of the fixed plate, a gear is arranged on the lower side of the threaded rod, a scale rod is arranged on the right side of the threaded rod, the fixed plate downside is equipped with the stripping and slicing, stripping and slicing upper end middle part has set firmly the push rod, push rod upside outer wall has set firmly the ball piece, the stripping and slicing upper end is the symmetry and is equipped with two springs, extrusion piece and standing groove inner wall all have set firmly the rubber pad.

Preferably, the screw rod is in threaded connection with the two screw blocks through an external thread A and an external thread B respectively, and the upper end of the support rod is rotatably connected with the lower end of the base through a rotating shaft.

Preferably, the position of the through groove corresponds to the position of the cut piece.

Preferably, the gear is in threaded connection with the threaded rod, and the outer wall of the gear is in meshing transmission with the meshing teeth.

Preferably, the outer wall of the push rod is in sliding contact with the inner wall of the loop bar, the lower end of the loop bar is limited at the upper end of the fixing block and is rotationally connected with the fixing block, and the outer wall of the ball block is in sliding contact with the inner wall of the thread groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, through arranging the cutting block, the cutting block can extrude the steel bar when the electric air pressure rod pushes the fixing plate, when the cutting block extrudes the steel bar, the sleeve rod can be rotated through the matching of the ball block in the push rod and the thread groove, and then the gear is lifted under the matching of the meshing teeth and the gear, and whether the strength of the steel bar meets the standard or not can be conveniently known by workers through observing the positions of the gear and the scale rod.

2. According to the utility model, the two screw blocks can move relatively through the external thread A and the external thread B when the screw rod rotates, so that the extrusion block can fix the steel bars, and the device can clamp the steel bars with different sizes under the action of the extrusion block and the placing groove, so that the device has better practicability, and the friction force between the extrusion block and the steel bars can be increased through the arranged rubber pads, so that the steel bars can be clamped more stably.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial structural view of a screw rod according to the present invention;

FIG. 3 is a schematic view of the placement slot portion configuration of the present invention;

FIG. 4 is a schematic view of the thread groove portion structure of the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. extruding the block; 3. a screw rod; 4. an external thread A; 5. an external thread B; 6. a screw block; 7. a stay bar; 8. a placement groove; 9. a through groove; 10. a support; 11. an electric pneumatic rod; 12. a fixing plate; 13. a loop bar; 14. a thread groove; 15. meshing teeth; 16. a threaded rod; 17. a gear; 18. a graduated rod; 19. cutting into blocks; 20. a push rod; 21. a ball block; 22. a spring; 23. and (7) a rubber pad.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a building engineering detection device comprises a base 1, extrusion blocks 2 are arranged on the left side and the right side of the base 1, a screw rod 3 is arranged on the lower side of the base 1, an external thread A4 is arranged on the outer wall of the left side of the screw rod 3, an external thread B5 is arranged on the outer wall of the right side of the screw rod 3, two screw blocks 6 are symmetrically arranged in the middle of the screw rod 3, a support rod 7 is rotatably connected to the upper end of each screw block 6 through a rotating shaft, a placement groove 8 is arranged on the upper end of the base 1, a through groove 9 is arranged in the middle of the upper end of the base 1, a support 10 is fixedly arranged at the upper end of the base 1, an electric air pressure rod 11 is arranged on one side of the lower end of the support 10, a fixing plate 12 is arranged on the lower side of the support 10, a loop bar 13 is arranged in the middle of the upper end of the fixing plate 12, a thread groove 14 is arranged on the inner wall of the loop bar 13, a plurality of meshing teeth 15 are arranged on the outer wall of the loop bar 12, a threaded rod 16 is fixedly arranged on the rear side of the fixing plate, a gear 17, a scale bar 18 is arranged on the right side of the threaded rod 16, the fixed plate 12 downside is equipped with

cutout

19, and 19 upper ends middle parts of cutout have set firmly

push rod

20, and 20 upside outer walls of push rod have set firmly

ball piece

21, and 19 upper ends of cutout are the symmetry and are equipped with two springs 22, and rubber pad 23 has all been set firmly to extrusion piece 2 and the 8 inner walls of standing groove.

Specifically, the screw rod 3 is in threaded connection with the two screw blocks 6 through an external thread A4 and an external thread B5 respectively, and the upper end of the support rod 7 is rotatably connected with the lower end of the base 1 through a rotating shaft. The screw rod 3 rotates to enable the two screw blocks 6 to move in opposite directions under the action of the external thread A4 and the external thread B5, so that the extrusion block 2 can extrude and fix the steel bars.

Further, the positions of the through slots 9 correspond to the positions of the cutouts 19.

Still further, a gear 17 is in threaded connection with the threaded rod 16, and the outer wall of the gear 17 is in meshing transmission with the meshing teeth 15. The gear 17 rotates to rise along the direction of the threaded rod 16, and the strength of the steel bar can be judged by observing the positions of the gear 17 and the scale rod 18, so that whether the steel bar meets the standard or not can be judged.

Furthermore, the outer wall of the push rod 20 is in sliding contact with the inner wall of the loop bar 13, the lower end of the loop bar 13 is limited at the upper end of the fixed block and is in rotating connection with the fixed block, and the outer wall of the ball block 21 is in sliding contact with the inner wall of the thread groove 14. When the push rod 20 ascends, the loop bar 13 can be rotated through the ball piece 21 and the thread groove 14.

The working principle is as follows: when the device is required to work, a steel bar is placed in the middle of the extrusion block 2 and the placing groove 8, the screw rod 3 is rotated, the screw rod 3 rotates to enable the two screw blocks 6 to move in opposite directions under the action of the external thread A4 and the external thread B5, the screw blocks 6 can drive the supporting rods 7 to rotate, so that the extrusion block 2 can extrude and fix the steel bar, the electric air pressure rod 11 is connected with an external control mechanism, the electric air pressure rod 11 can push the fixing plate 12 to descend, after the cutting block 19 is attached to and extruded with the steel bar, the cutting block 19 can drive the push rod 20 to ascend, when the push rod 20 ascends, the sleeve rod 13 can be matched with the thread groove 14 to enable the sleeve rod 13 to rotate under the action of the ball block 21, the sleeve rod 13 can drive the gear 17 to rotate under the action of the meshing teeth 15, the gear 17 can ascend along the direction of the threaded rod 16, when the cutting block 19 cuts the steel bar, the strength of the steel bar can be judged by observing the positions of the gear 17 and the scale rod 18, thereby judging whether the steel bar meets the standard.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building engineering detection device, includes base (1), its characterized in that: the screw press is characterized in that extrusion blocks (2) are arranged on the left side and the right side of the base (1), a screw rod (3) is arranged on the lower side of the base (1), external threads A (4) are arranged on the outer wall of the left side of the screw rod (3), external threads B (5) are arranged on the outer wall of the right side of the screw rod (3), two screw blocks (6) are symmetrically arranged in the middle of the screw rod (3), a support rod (7) is rotatably connected to the upper end of each screw block (6) through a rotating shaft, a placement groove (8) is formed in the upper end of the base (1), a through groove (9) is formed in the middle of the upper end of the base (1), a support (10) is fixedly arranged at the upper end of the base (1), an electric air pressure rod (11) is arranged on one side of the lower end of the support (10), a fixing plate (12) is arranged on the lower side of the support (10), a sleeve rod (13) is arranged in the middle of the upper end of the fixing plate (12), a threaded groove (14) is formed in the inner wall of the sleeve rod (13), a plurality of meshing teeth (15) have been seted up to loop bar (13) outer wall, fixed plate (12) upper end rear side has set firmly threaded rod (16), threaded rod (16) downside is equipped with gear (17), threaded rod (16) right side is equipped with scale rod (18), fixed plate (12) downside is equipped with cutting block (19), cutting block (19) upper end middle part has set firmly push rod (20), push rod (20) upside outer wall has set firmly ball piece (21), cutting block (19) upper end is the symmetry and is equipped with two springs (22), rubber pad (23) have all been set firmly with dummy block (2) and standing groove (8) inner wall.

2. A construction project detecting apparatus according to claim 1, wherein: the screw rod (3) is in threaded connection with the two screw blocks (6) through an external thread A (4) and an external thread B (5) respectively, and the upper end of the support rod (7) is rotatably connected with the lower end of the base (1) through a rotating shaft.

3. A construction project detecting apparatus according to claim 1, wherein: the position of the through groove (9) corresponds to the position of the cutting block (19).

4. A construction project detecting apparatus according to claim 1, wherein: the gear (17) is in threaded connection with the threaded rod (16), and the outer wall of the gear (17) is in meshing transmission with the meshing teeth (15).

5. A construction project detecting apparatus according to claim 1, wherein: the outer wall of the push rod (20) is in sliding contact with the inner wall of the loop bar (13), the lower end of the loop bar (13) is limited at the upper end of the fixing block and is rotationally connected with the fixing block, and the outer wall of the ball block (21) is in sliding contact with the inner wall of the thread groove (14).