CN216081289U

CN216081289U - Building engineering quality detection ruler

Info

Publication number: CN216081289U
Application number: CN202122652976.5U
Authority: CN
Inventors: 李冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-18
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a construction engineering quality detection ruler, which comprises a ruler body, wherein handles are fixedly connected to two sides of the ruler body, hollow grooves are formed in two sides of the top end of the ruler body, a longitudinal horizontal bubble is arranged between inner walls of the hollow grooves, a through groove is formed in the top end of the ruler body, a transverse horizontal bubble is arranged between two sides of inner walls of the through groove, a mounting groove is formed in one side of the top end of the ruler body, a wedge-shaped ruler is arranged in the mounting groove, a fixed shaft is rotatably connected to the top end of the ruler body, a rotating disc is fixedly connected to the top end of the fixed shaft, a threaded rod is arranged between inner walls of the threaded cylinder, inserting rods are arranged on two sides of the fixed shaft, vertical plates are fixedly connected to the top end and the bottom end of each inserting rod, a spring is fixedly connected to one side of each vertical plate, and an indicating needle is fixedly connected to one side of each rotating disc. The wedge-shaped ruler and the ruler body can be conveniently carried.

Description

Building engineering quality detection ruler

Technical Field

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

Background

As is well known, quality inspection of construction projects refers to an activity of testing and determining quality characteristics of materials, structural parts, equipment, engineering entity quality, use functions and the like of construction projects according to national relevant laws, regulations, mandatory standards for engineering construction and design documents, and a special inspection mechanism is divided into: foundation engineering detection, major structure engineering field detection, building curtain wall engineering detection and steel structure engineering detection.

Present when detecting the wall face roughness, the detection chi is near being surveyed the face, every department all need detect three points, vertical a little promptly, and cross 45 degrees each a little about its normal position, get its three average value, but among the actual operation process, during manual rotation detection chi, not only rotate the troublesome poeration, the skew still takes place easily at the normal position central point, thereby lead to the totality to measure the emergence deviation, still need use wedge feeler gauge to measure the distance between detection chi and the wall when detecting the wall face roughness simultaneously, the staff need carry different instruments, it is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a construction engineering quality detection ruler, which can be conveniently used and is convenient for workers to carry.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a construction engineering quality detection ruler, which comprises a ruler body, wherein handles are fixedly connected to two sides of the ruler body, hollow grooves are formed in two sides of the top end of the ruler body, longitudinal horizontal bubbles are arranged between the inner walls of the hollow grooves, a through groove is formed in the top end of the ruler body, transverse horizontal bubbles are arranged between two sides of the inner wall of the through groove, a mounting groove is formed in one side of the top end of the ruler body, a wedge-shaped ruler is arranged in the mounting groove, a fixed shaft is rotatably connected to the top end of the ruler body, a rotary disc is fixedly connected to the top end of the fixed shaft, a threaded cylinder is arranged at the top end of the rotary disc, a threaded rod is arranged between the inner walls of the threaded cylinder, inserting rods are arranged on two sides of the fixed shaft, vertical plates are fixedly connected to the top end and the bottom end of each inserting rod, a spring is fixedly connected to one side of each vertical plate, an indicating needle is fixedly connected to one side of the rotary disc, and a slide rail is arranged at the front end of the ruler body, the inside sliding connection of slide rail has the slider, slider front end fixedly connected with elasticity rope, elasticity rope one end fixedly connected with fixed hook, chi body top front side is provided with the scale mark.

As a preferable technical scheme of the utility model, a protective cover is fixedly connected between the inner walls of the empty grooves, the protective cover is made of transparent plastics, and the protective cover is positioned at the top of the longitudinal horizontal bubble.

According to a preferred technical scheme of the utility model, the top end of the ruler body is fixedly connected with a magic tape hook surface and a magic tape hair surface respectively, the magic tape hook surface is positioned on one side of the mounting groove, the magic tape hair surface is positioned on the other side of the mounting groove, and the magic tape hook surface is movably bonded with the magic tape hair surface.

As a preferable technical scheme of the utility model, the ruler body is internally provided with a cavity, the bottom end of the fixed shaft respectively penetrates through the top end of the inner wall of the cavity and the bottom end of the inner wall of the cavity, the bottom end of the fixed shaft and the bottom end of the ruler body are on the same horizontal plane, the top end of the ruler body is provided with a dial, the center of the rotary table and the center of the dial are on the same vertical line, the diameter of the rotary table is smaller than that of the dial, and the bottom end of the indicating needle is in sliding connection with the surface of the dial.

According to a preferable technical scheme of the utility model, the bottom end of the threaded cylinder penetrates through the top end of the fixed shaft, the threaded cylinder is rotatably connected with the fixed shaft, the inner wall of the threaded cylinder is in threaded connection with the surface of the threaded rod, a through hole is formed in the fixed shaft, the bottom end of the threaded rod is fixedly connected with the push block, and the push block is in sliding connection with the through hole.

According to a preferable technical scheme, two sides of the push block are inclined planes, one side of the inserted link close to the push block is an inclined plane, the push block is connected with the inserted link in a sliding mode, one end of the inserted link penetrates through one side of the inner portion of the fixed shaft and is connected with the fixed shaft in a sliding mode, one end of the inserted link is movably inserted into one side of the inner wall of the cavity, and one end of the spring is fixedly connected with the surface of the fixed shaft.

As a preferred technical scheme, sliding grooves are formed in the top end and the bottom end of the inner wall of the sliding rail, limiting blocks are fixedly connected to the top end and the bottom end of the sliding block and are connected with the sliding grooves in a sliding mode, a hidden groove is formed in one side of the wedge-shaped ruler, a hanging ring is fixedly connected to one side of the inner wall of the hidden groove, and the hanging ring is movably connected with the fixed hook.

Compared with the prior art, the utility model has the following beneficial effects:

the fixed shaft is arranged in the center of the ruler body, so that the ruler body can perform conventional rotation measurement by taking the center of the fixed shaft as an original point, the original point is fixed during rotation, the deviation of the overall measurement can be effectively avoided, and meanwhile, the threaded barrel, the threaded rod, the push block and the inserted rod are matched, so that the ruler body and the fixed shaft can be fixed when the ruler body does not need to rotate, the influence on the working efficiency caused by the random rotation of the ruler body is avoided, and the using effect of the device is better; through set up the mounting groove on chi body top, make wedge chi can place inside the mounting groove, make wedge chi and chi body conveniently carry, when wedge chi uses, can be fixed with wedge chi and fixed hook, conveniently use at any time, improved the device's practicality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a front sectional structural view of the stationary shaft and the interior of the cavity of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a schematic diagram of the front structure of the slider of the present invention;

FIG. 5 is a schematic top cross-sectional view of a wedge ruler of the present invention;

in the figure: 1. a ruler body; 2. a handle; 3. an empty groove; 4. a protective cover; 5. a longitudinal horizontal bubble; 6. a through groove; 7. horizontal bubble; 8. mounting grooves; 9. a wedge-shaped ruler; 91. a hidden groove; 92. hanging a ring; 10. hook surface of magic tape; 11. magic tape hair side; 12. a turntable; 121. an indicator needle; 13. a fixed shaft; 131. a through hole; 14. a threaded barrel; 15. a threaded rod; 16. inserting a rod; 17. a vertical plate; 18. a spring; 19. a push block; 20. a cavity; 21. a dial scale; 22. scale marks are marked; 23. a slide rail; 231. a chute; 24. a slider; 241. a limiting block; 25. an elastic cord; 26. and (5) fixing the hook.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in figures 1-5, the utility model provides a construction engineering quality detection ruler, which comprises a ruler body 1, wherein handles 2 are fixedly connected to two sides of the ruler body 1, two sides of the top end of the ruler body 1 are respectively provided with a hollow groove 3, a longitudinal horizontal bubble 5 is arranged between the inner walls of the hollow grooves 3, a through groove 6 is arranged at the top end of the ruler body 1, a transverse horizontal bubble 7 is arranged between two sides of the inner wall of the through groove 6, one side of the top end of the ruler body 1 is provided with a mounting groove 8, a wedge ruler 9 is arranged in the mounting groove 8, the top end of the ruler body 1 is rotatably connected with a fixed shaft 13, the top end of the fixed shaft 13 is fixedly connected with a rotating disc 12, the top end of the rotating disc 12 is provided with a threaded cylinder 14, a threaded rod 15 is arranged between the inner walls of the threaded cylinder 14, two sides of the fixed shaft 13 are respectively provided with an inserted rod 16, the top end and the bottom end of the inserted rod 16 are respectively fixedly connected with a vertical plate 17, one side of the vertical plate 17 is fixedly connected with a spring 18, one side of the rotating disc 12 is fixedly connected with an indicating needle 121, slide rail 23 has been seted up to the chi body 1 front end, and slide rail 23 inside sliding connection has slider 24, and slider 24 front end fixed connection has elastic rope 25, and elastic rope 25 one end fixed connection has fixed hook 26, and the chi body 1 top front side is provided with scale mark 22.

Further, fixedly connected with safety cover 4 between 3 inner walls of dead slot, safety cover 4 are made for transparent plastic, and safety cover 4 is located vertical horizontal bubble 5 tops, and safety cover 4 can avoid vertical horizontal bubble 5 to receive the striking of external object, plays the effect of vertical horizontal bubble 5 of protection.

1 top of the chi body is fixedly connected with magic tape hook face 10 and magic tape matte 11 respectively, and magic tape hook face 10 is located 8 one sides of mounting groove, and magic tape matte 11 is located 8 opposite sides of mounting groove, and magic

tape hook face

10 and 11 swing bonds of magic tape matte, and magic tape hook face 10 can cover mounting groove 8 with magic tape matte 11, makes wedge chi 9 and chi body 1 conveniently carry.

The inside cavity 20 that has seted up of chi body 1, the bottom of fixed axle 13 runs through cavity 20 inner wall top and cavity 20 inner wall bottom respectively, and fixed axle 13 bottom and the bottom of the chi body 1 are on same horizontal plane, and the top of the chi body 1 is provided with calibrated scale 21, and carousel 12 center is on the same vertical line with calibrated scale 21 center, and carousel 12 diameter is less than calibrated scale 21 diameter, and pointer 121 bottom and calibrated scale 21 surface sliding connection, according to the mark of pointer 121 on calibrated scale 21, can confirm the turned angle of chi body 1.

The bottom end of the threaded cylinder 14 penetrates through the top end of the fixed shaft 13, the threaded cylinder 14 is rotatably connected with the fixed shaft 13, the inner wall of the threaded cylinder 14 is in threaded connection with the surface of the threaded rod 15, the through hole 131 is formed in the fixed shaft 13, the bottom end of the threaded rod 15 is fixedly connected with the push block 19, the push block 19 is in sliding connection with the through hole 131, the ruler body 1 can be fixed with the fixed shaft 13 when the ruler body 1 does not need to rotate, and the phenomenon that the ruler body 1 rotates randomly to affect the working efficiency is avoided.

Two sides of the push block 19 are inclined planes, one side of the inserted link 16, which is close to the push block 19, is an inclined plane, the push block 19 is in sliding connection with the inserted link 16, one end of the inserted link 16 penetrates through one side inside the fixed shaft 13 and is in sliding connection with the fixed shaft 13, one end of the inserted link 16 is movably inserted into one side of the inner wall of the cavity 20, one end of the spring 18 is fixedly connected with the surface of the fixed shaft 13, when the push block 19 is far away from the inserted link 16, the inserted link 16 loses the limit of the push block 19, and the spring 18 rebounds to drive the inserted link 16 to move towards one side close to the push block 19.

Spout 231 has all been seted up to slide rail 23 inner wall top and inner wall bottom, the equal fixedly connected with stopper 241 in slider 24 top and bottom, stopper 241 and spout 231 sliding connection, dark groove 91 has been seted up to wedge chi 9 one side, and dark groove 91 inner wall one side fixedly connected with link 92, link 92 and fixed hook 26 swing joint when wedge chi 9 uses, can be fixed wedge chi 9 and fixed hook 26, and convenient use at any time has improved the device's practicality.

Specifically, the ruler body 1 can be used for checking the flatness of a wall surface, when the flatness of the wall surface is detected, the ruler body 1 abuts against the detected surface, three points, namely a vertical point, need to be detected at each position, and cross each point at 45 degrees left and right in the original position, the average value of the three points is taken, when the ruler body 1 needs to rotate, the threaded barrel 14 is rotated forwardly, the threaded rod 15 drives the push block 19 to move upwards, the push block 19 is far away from the insert rod 16, the insert rod 16 loses the limit of the push block 19, the spring 18 rebounds to drive the insert rod 16 to move towards one side close to the push block 19, the insert rod 16 is far away from the inner wall of the cavity 20, after the fixing shaft 13 loses the fixation of the insert rod 16, the fixing shaft 13 and the ruler body 1 can rotate, the rotation angle of the ruler body 1 is determined according to the mark of the indicating needle 121 on the dial 21, the original position central point is fixed during rotation, and the deviation of the overall measurement can be effectively avoided; when needs use wedge chi 9, separately magic tape matt surface 11 and magic tape hook face 10, then from 8 inside wedge chi 9 of taking out of mounting groove, then it is fixed with fixed hook 26 and link 92, use wedge chi 9 to measure the distance between chi body 1 and the wall, because the effect of slider 24 and slide rail 23, make wedge chi 9 can remove at will under the drive of slider 24, the convenience is measured in the position department of difference.

In conclusion, the fixed shaft 13 is arranged in the center of the ruler body 1, so that the ruler body 1 can carry out conventional rotation measurement by taking the center of the fixed shaft 13 as an original point, the original position central point is fixed during rotation, the deviation of the overall measurement can be effectively avoided, and meanwhile, the threaded barrel 14, the threaded rod 15, the push block 19 and the inserted rod 16 are matched, so that the ruler body 1 and the fixed shaft 13 can be fixed when the ruler body 1 does not need to rotate, the phenomenon that the working efficiency is influenced by the random rotation of the ruler body 1 is avoided, and the use effect of the device is better; through seting up mounting groove 8 on chi body 1 top, make wedge chi 9 can place inside mounting groove 8, make wedge chi 9 and chi body 1 conveniently carry, when wedge chi 9 uses, can be fixed with wedge chi 9 and fixed hook 26, conveniently use at any time, improved the device's practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The construction engineering quality detection ruler comprises a ruler body (1) and is characterized in that handles (2) are fixedly connected to two sides of the ruler body (1), empty grooves (3) are formed in two sides of the top end of the ruler body (1), longitudinal horizontal bubbles (5) are installed between inner walls of the empty grooves (3), a through groove (6) is formed in the top end of the ruler body (1), a transverse horizontal bubble (7) is installed between two sides of the inner wall of the through groove (6), a mounting groove (8) is formed in one side of the top end of the ruler body (1), a wedge-shaped ruler (9) is arranged inside the mounting groove (8), a fixed shaft (13) is rotatably connected to the top end of the ruler body (1), a rotary table (12) is fixedly connected to the top end of the fixed shaft (13), a thread cylinder (14) is arranged at the top end of the rotary table (12), and a threaded rod (15) is arranged between the inner walls of the thread cylinder (14), the ruler is characterized in that inserting rods (16) are arranged on two sides of the fixed shaft (13), vertical plates (17) are fixedly connected to the top end and the bottom end of each inserting rod (16), springs (18) are fixedly connected to one side of each vertical plate (17), indicating needles (121) are fixedly connected to one side of the rotary table (12), a sliding rail (23) is arranged at the front end of the ruler body (1), a sliding block (24) is slidably connected to the inside of the sliding rail (23), an elastic rope (25) is fixedly connected to the front end of the sliding block (24), a fixed hook (26) is fixedly connected to one end of the elastic rope (25), and scale marks (22) are arranged on the front side of the top end of the ruler body (1).

2. The construction engineering quality detection ruler according to claim 1, wherein a protective cover (4) is fixedly connected between the inner walls of the empty groove (3), the protective cover (4) is made of transparent plastics, and the protective cover (4) is positioned at the top of the longitudinal horizontal bubble (5).

3. The construction engineering quality detection ruler according to claim 1, wherein a hook and loop fastener surface (10) and a hook and loop fastener matte surface (11) are fixedly connected to the top end of the ruler body (1) respectively, the hook and loop fastener surface (10) is located on one side of the installation groove (8), the loop and loop fastener matte surface (11) is located on the other side of the installation groove (8), and the hook and loop fastener surface (10) is movably bonded to the loop and loop fastener matte surface (11).

4. The construction engineering quality detection ruler according to claim 1, characterized in that a cavity (20) is formed in the ruler body (1), the bottom end of the fixed shaft (13) penetrates through the top end of the inner wall of the cavity (20) and the bottom end of the inner wall of the cavity (20) respectively, the bottom end of the fixed shaft (13) and the bottom end of the ruler body (1) are on the same horizontal plane, a dial (21) is arranged at the top end of the ruler body (1), the center of the rotary disc (12) and the center of the dial (21) are on the same vertical line, the diameter of the rotary disc (12) is smaller than that of the dial (21), and the bottom end of the indicating needle (121) is in surface sliding connection with the dial (21).

5. The construction engineering quality detection ruler according to claim 1, wherein the bottom end of the threaded cylinder (14) penetrates through the top end of the fixed shaft (13), the threaded cylinder (14) is rotatably connected with the fixed shaft (13), the inner wall of the threaded cylinder (14) is in threaded connection with the surface of the threaded rod (15), a through hole (131) is formed in the fixed shaft (13), a push block (19) is fixedly connected to the bottom end of the threaded rod (15), and the push block (19) is in sliding connection with the through hole (131).

6. The construction engineering quality detection ruler according to claim 5, wherein both sides of the push block (19) are inclined surfaces, one side of the inserted rod (16) close to the push block (19) is an inclined surface, the push block (19) is slidably connected with the inserted rod (16), one end of the inserted rod (16) penetrates through one side of the inside of the fixed shaft (13) and is slidably connected with the fixed shaft (13), one end of the inserted rod (16) is movably inserted into one side of the inner wall of the cavity (20), and one end of the spring (18) is fixedly connected with the surface of the fixed shaft (13).

7. The construction engineering quality detection ruler according to claim 1, wherein sliding grooves (231) are formed in the top end and the bottom end of the inner wall of the sliding rail (23), limiting blocks (241) are fixedly connected to the top end and the bottom end of the sliding block (24), the limiting blocks (241) are slidably connected with the sliding grooves (231), a hidden groove (91) is formed in one side of the wedge-shaped ruler (9), a hanging ring (92) is fixedly connected to one side of the inner wall of the hidden groove (91), and the hanging ring (92) is movably connected with the fixed hook (26).