CN219178513U

CN219178513U - Auxiliary rod of floor thickness gauge

Info

Publication number: CN219178513U
Application number: CN202223069274.5U
Authority: CN
Inventors: 赵亚飞; 冀兰叶; 齐红燎; 张向磊; 李孟雪
Original assignee: China Construction Seventh Engineering Bureau Southwest Construction Co ltd
Current assignee: China Construction Seventh Engineering Bureau Southwest Construction Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-06-13
Anticipated expiration: 2032-11-19

Abstract

The utility model relates to an auxiliary rod of a floor slab thickness gauge, which comprises an upper fixing ring, a lower fixing ring, a connecting plate, a telescopic rod and a handle, wherein the upper fixing ring is fixedly connected with the lower fixing ring; the utility model relates to a floor slab thickness measuring device, which is characterized in that an upper fixing ring and a lower fixing ring are arranged at intervals and can be adaptively sleeved on a receiver, the upper fixing ring and the lower fixing ring are connected together through a connecting plate, a hinge shaft is arranged in the middle of the connecting plate, one end of a telescopic rod is hinged on the hinge shaft through a hinge seat, and a handle is arranged at the other end of the telescopic rod.

Description

Auxiliary rod of floor thickness gauge

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an auxiliary rod of a floor slab thickness gauge.

Background

The existing floor thickness measurement generally adopts a floor thickness detector, the floor thickness detector is portable and is used for measuring the thickness of concrete or other non-ferromagnetic media in a nondestructive test mode, the electromagnetic field attenuation principle is utilized in measurement, when the device is used, the transmitting and receiving sensors are respectively rotated on two pairs of measuring surfaces of a measured member, and the transmitting sensors emit stable alternating electromagnetic fields.

Due to structural defects, the floor thickness detector needs one person to push the emitter under the floor by using the ejector rod at the lower layer when in field use, and one person squats on the floor to hold the receiver to move back and forth, so that the receiver at the upper part corresponds to the emitter at the lower part to accurately measure the thickness of the plate, but staff at the upper part needs to hold the receiver for a long time to measure the thickness of the plate. When in use, people can easily get out of the hemp on both legs, the speed is lower, the use is inconvenient, the inconvenience is brought to people, and the auxiliary rod of the floor thickness gauge is necessary based on the research.

Disclosure of Invention

In view of the above, the utility model aims to provide an auxiliary rod of a floor thickness gauge, which effectively solves the problems that when the floor thickness gauge is used, a receiver at the upper part needs to be moved frequently, and the existing structure lacks corresponding auxiliary components, so that operators are difficult to operate, and the receiver is often operated in a squat position, so that the use is inconvenient.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: an auxiliary rod of a floor slab thickness gauge comprises an upper fixing ring, a lower fixing ring, a connecting plate, a telescopic rod and a handle; the upper fixing ring and the lower fixing ring are arranged at intervals and are sleeved on the receiver in an adaptive manner, the upper fixing ring and the lower fixing ring are connected together through a connecting plate, a hinge shaft is arranged in the middle of the connecting plate, one end of the telescopic rod is hinged to the hinge shaft through a hinge seat, and the handle is arranged at the other end of the telescopic rod.

Further, the telescopic rod comprises a sleeve rod and a sleeve, wherein the sleeve rod is sleeved in the sleeve and can be locked through a side jackscrew.

Further, the hinge seat is hinged on the hinge shaft through a pin shaft, the pin shaft comprises a screw rod and a locking wire, the screw rod is sleeved in the pin holes of the hinge shaft and the hinge seat, a threaded section is arranged at the end part of the screw rod, and the locking wire is in threaded connection with the threaded section.

Further, clamping grooves are formed in two ends of the connecting plate, and the clamping grooves are matched and clamped on the side faces of the upper fixing ring and the lower fixing ring, and are fixed through screws.

Further, go up solid fixed ring and lower solid fixed ring and be integrated configuration, both include stationary half ring and movable half ring, stationary half ring is fixed on the connecting plate, the one end of movable half ring articulates in stationary half ring's one end, and both the other end is provided with corresponding fixed plate, and two fixed plates pass through bolt fixed connection under the butt joint state together.

The beneficial effects of the technical scheme are as follows: aiming at the problem that the floor thickness detector is inconvenient to operate in the use process of the receiver, the utility model provides an auxiliary structure for adjusting the position of the receiver, wherein an upper fixing ring and a lower fixing ring are utilized to fix the receiver in a specific structure, the upper fixing ring and the lower fixing ring are connected by means of a connecting arm, meanwhile, a hinge shaft is arranged on the connecting arm, a telescopic link is hinged through the hinge shaft, a handle is arranged at the end part of the telescopic link, a user can operate the handle in a standing posture, the hinge structure can adapt to multi-angle adjustment, further users with different heights can be easily dealt with, and the position of the receiver is adjusted to be corresponding to a transmitter fixed at the lower part.

Meanwhile, structurally, the fixing ring comprises a fixing half ring and a movable half ring, the fixing of the receiver can be realized through a clamping mode, the fixing device is convenient to use and integrally detachable, and the telescopic rod structure is integrally telescopic and is convenient to carry and use.

Therefore, the utility model combines the use characteristics of the receiver, people do not need to change the position of the receiver by using a squatting structure, the receiver corresponds to the emitter at the lower part to measure the thickness of the floor slab, the floor slab can be measured in a standing manner, the position of the receiver is convenient to change during measurement, the structure is convenient to store, and a convenient and comfortable tool is provided for staff to measure the thickness of the floor slab.

Drawings

FIG. 1 is a state diagram of the present utility model;

FIG. 2 is a combined state diagram of the upper and lower retaining rings;

FIG. 3 is a diagram of the connection between a telescoping rod and a connecting arm;

FIG. 4 is another view of FIG. 3;

FIG. 5 is a schematic diagram of the structure of the present utility model;

fig. 6 is a schematic view of another structure of the upper and lower fixing rings.

Reference numerals: 1 is a push rod, 2 is a transmitter, 3 is a receiver, 4 is a transmission line, 5 is a telescopic rod, 6 is an upper fixed ring, 7 is a lower fixed ring, 8 is a connecting arm, 9 is a hinge shaft, 10 is a locking wire, 11 is a handle, 61 is a fixed half ring, 62 is a movable half ring, and 63 is a bolt.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and detailed description:

embodiment 1, this embodiment aims at providing a floor thickness gauge auxiliary rod, it is mainly used to measure the thickness of floor, current floor thickness measurement generally adopts floor thickness detector, the transmitter is fixed by the ejector pin in the bottom when floor thickness detector uses, the receiver is in upper portion adjustment position, and correspond with the receiver, but current receiver generally needs the user to operate with squatting, squatting operation receiver makes both legs tingling easily, the discomfort appears when standing, and the troublesome operation, give people and brought inconvenience, on this basis, this embodiment provides a floor thickness gauge auxiliary rod.

As shown in fig. 1, a floor thickness gauge auxiliary rod comprises an upper fixed ring 6, a lower fixed ring 7, a connecting plate 8, a telescopic rod 5 and a handle 11; in this embodiment, the upper fixing ring 6 and the lower fixing ring 7 are of a circular ring structure, and are correspondingly arranged at intervals, the two rings are sleeved on the receiver 3 in an adaptive manner, the upper fixing ring 6 and the lower fixing ring 7 are connected together through the connecting plate 8, as shown in fig. 2 in a specific connecting structure, clamping grooves are formed in two ends of the connecting plate 8, and the clamping grooves are adapted to be clamped on the sides of the upper fixing ring 6 and the lower fixing ring 7 and are fixed through screws or welded.

The middle part at connecting plate 8 is provided with articulated shaft 9, and articulated seat is passed through to the one end of telescopic link 5 articulates on articulated shaft 9, and handle 11 sets up the other end at telescopic link 5, and telescopic link 5 includes loop bar and sleeve, and the loop bar suit is in the sleeve to the jackscrew lock of accessible side dies, thereby can realize extending structure, also can be other extending structure certainly, and the telescopic link is the three-section structure, and the telescopic link pipe diameter reduces in proper order, and dies through the lock silk top that corresponds.

In the concrete structure, articulated seat is U-shaped structure, and articulated shaft 9 is flat form structure, is provided with corresponding pinhole between the two, and articulated seat articulates on the articulated shaft through the round pin axle, and the round pin axle includes screw rod and locking silk 10, and the screw rod suit is in the pinhole of articulated shaft and articulated seat to be provided with the screw thread section at its tip, locking silk 10 threaded connection is on the screw thread section.

In a further structure, in order to facilitate fixing the receiver, in this embodiment, the upper fixing ring and the lower fixing ring are both in a combined structure, and both include a fixed half ring 61 and a movable half ring 62, where the fixed half ring 61 is fixed on the connecting plate 8, one end of the movable half ring 62 is hinged to one end of the fixed half ring 61, and the other end of the fixed half ring is provided with a corresponding fixing plate, and the two fixing plates are fixedly connected together by a bolt 63 in a butt joint state; by means of the structure, the upper fixing ring and the lower fixing ring can be fixed on the outer side of the receiver in a combined mode, and an assembling type relation is established between the upper fixing ring and the receiver in a clamping mode.

When in use, as shown in fig. 1, the bottom of the emitter 2 is fixed at the bottom of a floor through the ejector rod 1, the concrete structure of the ejector rod 1 can be a telescopic structure, the concrete is not described in detail, the upper fixed ring 6 and the lower fixed ring 7 are sleeved at the outer side of the receiver 3, the telescopic rod 5 is unfolded, the transmission line 4 of the receiver 3 is unfolded, the transmission line 4 is connected and fixed on the handle 11, a rotating sleeve can be arranged on the handle in specific use, an installation seat is arranged on the rotating sleeve, an instrument is clamped on the installation seat, a user operates the telescopic rod and adjusts the position of the receiver, then the telescopic state of the telescopic rod 5 is locked, the position of the receiver 3 is adjusted through the handle 11 to correspond to the emitter 2, the signal processing unit analyzes according to the kinematic characteristics of electromagnetic waves, the distance to the receiving probe is automatically calculated, the distance is the thickness of the floor, the display of the thickness value is completed, the transmitting probe and the receiving probe are respectively arranged on the upper side and the lower side of the detected floor, the displayed value is the distance between the two probes, the two probes is required to be moved, the measuring instrument is required to be moved to a minimum, and the measuring instrument is measured after the measuring instrument is moved to a minimum.

Claims

1. The auxiliary rod of the floor slab thickness gauge is characterized by comprising an upper fixing ring, a lower fixing ring, a connecting plate, a telescopic rod and a handle; the upper fixing ring and the lower fixing ring are arranged at intervals and are sleeved on the receiver in an adaptive manner, the upper fixing ring and the lower fixing ring are connected together through a connecting plate, a hinge shaft is arranged in the middle of the connecting plate, one end of the telescopic rod is hinged to the hinge shaft through a hinge seat, and the handle is arranged at the other end of the telescopic rod.

2. The floor slab thickness gauge auxiliary rod according to claim 1, wherein: the telescopic rod comprises a sleeve rod and a sleeve, wherein the sleeve rod is sleeved in the sleeve and can be locked through a side jackscrew.

3. The floor slab thickness gauge auxiliary rod according to claim 1, wherein: the hinge seat is hinged on the hinge shaft through a pin shaft, the pin shaft comprises a screw rod and a locking wire, the screw rod is sleeved in the pin holes of the hinge shaft and the hinge seat, a thread section is arranged at the end part of the screw rod, and the locking wire is in threaded connection with the thread section.

4. The floor slab thickness gauge auxiliary rod according to claim 1, wherein: the clamping grooves are formed in the two ends of the connecting plate, and the clamping grooves are matched and clamped on the side faces of the upper fixing ring and the lower fixing ring, and are fixed through screws.

5. The floor slab thickness gauge auxiliary rod according to claim 1, wherein: the upper fixing ring and the lower fixing ring are of combined structures, the upper fixing ring and the lower fixing ring comprise a fixed semi-ring and a movable semi-ring, the fixed semi-ring is fixed on the connecting plate, one end of the movable semi-ring is hinged to one end of the fixed semi-ring, the other end of the movable semi-ring is provided with a corresponding fixing plate, and the two fixing plates are fixedly connected together through bolts in a butt joint state.