CN214951925U

CN214951925U - Anchor cable stress meter detection device

Info

Publication number: CN214951925U
Application number: CN202121366198.7U
Authority: CN
Inventors: 崔兴旺; 史敦威; 朱玉蕾
Original assignee: Henan Jindi Geotechnical Engineering Co ltd
Current assignee: Henan Jindi Geotechnical Engineering Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-30
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses an anchor rope stressometer detection device, which comprises a roof, the both sides setting of roof all is provided with the riser, the both sides of roof all are provided with the hinge, two of the lower extreme fixedly connected with montant of roof, two the one end of montant all is provided with the movable pulley, one side of riser is provided with driving motor, driving motor's one end is provided with the pivot, the outside of pivot is provided with the pulley, the below of roof is provided with the dead lever, one side fixedly connected with couple of dead lever, the opening has been seted up to one side of riser, one side fixedly connected with stay cord of couple, the other end of stay cord passes opening, movable pulley and pulley fixed connection. The utility model discloses in, through movable pulley and driving motor inter combination, detecting the steel cable through couple and electronic jar, the data that get pass through gravity sensor and carry the computer on, relatively more stable structure when detecting.

Description

Anchor cable stress meter detection device

Technical Field

The utility model relates to an engineering detects technical field, especially relates to an anchor rope stressometer detection device.

Background

The anchor cable dynamometer is a vibrating wire type sensor used for monitoring the anchoring state of prestress of hydraulic structures and other concrete structures, rock slopes, bridges and the like for a long time and synchronously measuring the temperature of a buried point. The anchor cable dynamometer has two, three, four and six chords. The anchor cable dynamometer is characterized in that real-time measurement values of strain sensors of each dynamometer are read by a vibrating wire frequency reading instrument, pressure applied by an anchor cable can be calculated by utilizing instrument characteristic parameters, a plurality of vibrating wire type strain gauges are uniformly distributed on a force measuring steel cylinder, when the steel cylinder is axially deformed by load, the strain gauges and the steel cylinder are synchronously deformed, and the vibrating wires of the strain gauges are subjected to stress change by deformation, so that the vibration frequency of the vibrating wires is changed.

When the applicant applies the invention, through search, the applicant finds that a Chinese patent discloses an automatic pot washing device with the application number of 201720805342.X, the automatic pot washing device is mainly simple in structure, low in cost, convenient to assemble and high in detection efficiency, and the stability of the device is not very high during detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the anchor rope stressometer detection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anchor cable stressometer detection device comprises a top plate, wherein vertical plates are arranged on two sides of the top plate, hinges are arranged on two sides of the top plate, two vertical rods are fixedly connected to the lower end of the top plate, a movable pulley is arranged at one end of each vertical rod, a driving motor is arranged on one side of each vertical plate, a rotating shaft is arranged at one end of each driving motor, a pulley is arranged outside the rotating shaft, a fixed rod is arranged below the top plate, a hook is fixedly connected to one side of each fixed rod, an opening is formed in one side of each vertical plate, a pull rope is fixedly connected to one side of each hook, and the other end of each pull rope penetrates through the opening, the movable pulleys and the pulleys to be fixedly connected with the pulleys;

the utility model discloses a roof, including roof, connecting piece, one side fixedly connected with dead lever, two electronic jars of lower extreme fixedly connected with of dead lever, the one end fixedly connected with backup pad of electronic jar, the upper end of backup pad is provided with gravity sensor, two be provided with the steel cable between the electronic jar, gravity sensor and dead lever extension to the outside are passed to the one end of steel cable.

As a further description of the above technical solution:

the hook is located under the movable pulley, and the movable pulley is connected with the vertical rod in a sliding mode.

As a further description of the above technical solution:

and anchor heads are arranged at two ends of the steel rope.

As a further description of the above technical solution:

the connecting piece is connected with the sliding rod in a sliding mode, and one end of the sliding rod is fixedly connected with the upper end of the supporting plate.

As a further description of the above technical solution:

the vertical plate is connected with the top plate through a hinge, and the top plate is rotatably connected with the vertical plate.

As a further description of the above technical solution:

one side of the gravity sensor is fixedly connected with the upper end of the supporting plate.

As a further description of the above technical solution:

one side of the driving motor is fixedly connected with the side wall of the vertical plate.

As a further description of the above technical solution:

the two electric cylinders are symmetrically arranged.

The utility model discloses following beneficial effect has:

1. compared with the prior art, anchor rope stress meter detection device, the utility model discloses a movable pulley and driving motor mutually combine, detect the steel cable through couple and electronic jar, and the data that get is carried the computer through gravity sensor on, relatively more stable structure when examining.

2. Compared with the prior art, anchor rope stress meter detection device, the utility model discloses when using, the installation is fairly simple, and the structure is more stable, and is more accurate to the detection of steel cable, and the setting through the motor detects speed than higher, need not the manual work, has improved work efficiency.

Drawings

Fig. 1 is a perspective view of a top plate of an anchor cable strain gauge detection device provided by the present invention;

fig. 2 is a front view of an anchor cable strain gauge detection device provided by the present invention;

fig. 3 is a side view of an anchor cable strain gauge detection device provided by the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a top plate; 2. a vertical plate; 3. a hinge; 4. a drive motor; 5. a slide bar; 6. an electric cylinder; 7. a support plate; 8. an anchor head; 9. a steel cord; 10. a gravity sensor; 11. a connecting member; 12. pulling a rope; 13. fixing the rod; 14. a port; 15. a rotating shaft; 16. a pulley; 17. a vertical rod; 18. hooking; 19. a movable pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning 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 an embodiment: an anchor cable stressometer detection device comprises a top plate 1, wherein vertical plates 2 are arranged on two sides of the top plate 1, hinges 3 are arranged on two sides of the top plate 1, two vertical rods 17 are fixedly connected to the lower end of the top plate 1, movable pulleys 19 are convenient to fix, one ends of the two vertical rods 17 are provided with movable pulleys 19, a driving motor 4 is arranged on one side of each vertical plate 2, a rotating shaft 15 is arranged at one end of each driving motor 4, pulleys 16 are arranged outside the rotating shaft 15, a fixed rod 13 is arranged below the top plate 1, a hook 18 is fixedly connected to one side of the fixed rod 13, an opening 14 is formed in one side of each vertical plate 2, a pull rope 12 is fixedly connected to one side of the hook 18, the fixed rod 13 is convenient to pull to move, and the other end of the pull rope 12 penetrates through the opening 14 and the movable pulleys 19 are fixedly connected with the pulleys 16;

the below of roof 1 is provided with two slide bars 5, be convenient for dead lever 13 to remove, the outside of slide bar 5 is provided with connecting piece 11, one side fixedly connected with dead lever 13 of connecting piece 11, two electronic jars 6 of lower extreme fixedly connected with of dead lever 13, be convenient for detection device's use, the one end fixedly connected with backup pad 7 of electronic jar 6, the upper end of backup pad 7 is provided with gravity sensor 10, be provided with steel cable 9 between two electronic jars 6, gravity sensor 10 is passed to the one end of steel cable 9 and the dead lever 13 extends to the outside.

Couple 18 is located movable pulley 19 under, and movable pulley 19 and montant 17 sliding connection, the both ends of steel cable 9 all are provided with anchor head 8, be convenient for fixed steel cable 9, connecting piece 11 and slide bar 5 sliding connection, the one end of slide bar 5 and the upper end fixed connection of backup pad 7, be connected by hinge 3 between riser 2 and the roof 1, roof 1 rotates with riser 2 to be connected, one side of gravity sensor 10 and the upper end fixed connection of backup pad 7, one side of driving motor 4 and riser 2's lateral wall fixed connection, two electronic jars 6 are the symmetry and set up, be convenient for exert oneself simultaneously, the accuracy of improvement data.

The working principle is as follows: use the utility model discloses the time, place equipment earlier in the position that needs detected, pass backup pad 7 with steel cable 9 earlier, at the both ends installation anchor head 8 of steel cable 9, fix stay cord 12 in one side of pulley 16, start driving motor 4 and electronic jar 6, make electronic jar 6 downstream, make driving motor 4 pulling stay cord 12 move up, on gravity sensor 10 is carried to the power that both produced on carrying the computer.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an anchor rope stress meter detection device, includes roof (1), its characterized in that: the two sides of the top plate (1) are both provided with vertical plates (2), the two sides of the top plate (1) are both provided with hinges (3), the lower end of the top plate (1) is fixedly connected with two vertical rods (17), one end of each vertical rod (17) is provided with a movable pulley (19), a driving motor (4) is arranged on one side of the vertical plate (2), a rotating shaft (15) is arranged at one end of the driving motor (4), a pulley (16) is arranged outside the rotating shaft (15), a fixed rod (13) is arranged below the top plate (1), one side of the fixed rod (13) is fixedly connected with a hook (18), one side of the vertical plate (2) is provided with a through hole (14), a pull rope (12) is fixedly connected to one side of the hook (18), and the other end of the pull rope (12) penetrates through the through hole (14) and the movable pulley (19) to be fixedly connected with the pulley (16);

the utility model discloses a multi-functional electric bicycle, including roof (1), the below of roof (5) is provided with two slide bars (5), the outside of slide bar (5) is provided with connecting piece (11), one side fixedly connected with dead lever (13) of connecting piece (11), two electronic jars (6) of lower extreme fixedly connected with of dead lever (13), the one end fixedly connected with backup pad (7) of electronic jar (6), the upper end of backup pad (7) is provided with gravity sensor (10), two be provided with steel cable (9) between electronic jar (6), gravity sensor (10) and dead lever (13) are passed to the one end of steel cable (9) and are extended to the outside.

2. The anchor cable strain gage detection device of claim 1, wherein: the hook (18) is located under the movable pulley (19), and the movable pulley (19) is connected with the vertical rod (17) in a sliding mode.

3. The anchor cable strain gage detection device of claim 1, wherein: and anchor heads (8) are arranged at two ends of the steel rope (9).

4. The anchor cable strain gage detection device of claim 1, wherein: the connecting piece (11) is connected with the sliding rod (5) in a sliding mode, and one end of the sliding rod (5) is fixedly connected with the upper end of the supporting plate (7).

5. The anchor cable strain gage detection device of claim 1, wherein: the vertical plate (2) is connected with the top plate (1) through a hinge (3), and the top plate (1) is rotatably connected with the vertical plate (2).

6. The anchor cable strain gage detection device of claim 1, wherein: one side of the gravity sensor (10) is fixedly connected with the upper end of the support plate (7).

7. The anchor cable strain gage detection device of claim 1, wherein: one side of the driving motor (4) is fixedly connected with the side wall of the vertical plate (2).

8. The anchor cable strain gage detection device of claim 1, wherein: the two electric cylinders (6) are symmetrically arranged.