CN218380780U

CN218380780U - Floor thickness gauge

Info

Publication number: CN218380780U
Application number: CN202222736779.6U
Authority: CN
Inventors: 董龙海; 孙利才; 侯国栋; 贾雪丹; 常丽景; 袁琪钰; 赵新义; 胡宇; 林志韬; 赵杰; 王朝宏
Original assignee: Shijiazhuang Construction Engineering Co ltd
Current assignee: Shijiazhuang Construction Engineering Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-24
Anticipated expiration: 2032-10-18

Abstract

The utility model belongs to building check out test set field, concretely relates to floor thickness gauge, including reading pole, gag lever post and rotating device, the yardstick is carved with to reading pole one end, the reading pole is articulated with the gag lever post, reading pole side is equipped with the spout, rotating device includes push rod, handle and axis of rotation, the push rod is located the spout, is equipped with the handle on the push rod, and the push rod is articulated with the gag lever post with the help of the axis of rotation, be equipped with the rotation groove on the gag lever post, the axis of rotation is along rotating the groove swing, the gag lever post forms the rotation with the help of rotating device. The utility model discloses a set up rotatable gag lever post in reading pole one end, pass through drilling back at the reading pole, through push rod control gag lever post horizontal fixation to withstand the floor below, accomplish single measurement floor thickness.

Description

Floor thickness gauge

Technical Field

The utility model belongs to building check out test set field, concretely relates to floor calibrator.

Background

In the building construction process, the detection of floor thickness is one of the indispensable testing items, has important meaning to guaranteeing the building quality.

In the prior art, two modes are generally adopted for detecting the thickness of the floor slab, firstly, nondestructive detection is carried out by adopting an electronic instrument, but the detection method is expensive in detection equipment, complex in operation and has certain requirements on detection personnel; secondly, the floor is drilled, one person inserts the ruler or the reinforcing steel bar into the hole above the floor, the other person props the ruler below the floor, and reading measurement is carried out by the person above the floor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that exists among the above-mentioned prior art, the utility model provides a floor calibrator through setting up rotatable gag lever post in reading pole one end, after the reading pole passes through drilling, through push rod control gag lever post horizontal fixation to withstand the floor below, accomplish single measurement floor thickness.

The utility model discloses a specific technical scheme be:

the utility model provides a floor calibrator, includes reading pole, gag lever post and rotating device, the yardstick is carved with to reading pole one end, the reading pole is articulated with the gag lever post, the reading pole side is equipped with the spout, rotating device includes push rod, handle and axis of rotation, the push rod is located the spout, is equipped with the handle on the push rod, and the push rod is articulated with the gag lever post with the help of the axis of rotation, be equipped with the rotation groove on the gag lever post, the axis of rotation is along rotating groove swing, the gag lever post forms the rotation with the help of rotating device.

One end of the rotating shaft, which is far away from the push rod, is arc-shaped.

The reading rod is characterized in that labor-saving mechanisms are symmetrically arranged on two sides of the reading rod and comprise supporting rods and telescopic devices, one end of each supporting rod is connected with the reading rod, the other end of each supporting rod is provided with a pulley, and the middle of each supporting rod is connected with the corresponding telescopic device.

The reading rod is provided with a protrusion, the supporting rod is hinged to the protrusion, and the supporting rod is connected with the reading rod through the protrusion.

And a distance is reserved between the zero position of the scale and the top end of the reading rod, and the distance is the same as the height of the limiting rod.

And a lifting handle is arranged at one end, far away from the limiting rod, of the reading rod.

Laborsaving mechanism is still including dismantling the buckle, the buckle presss from both sides tight reading pole both sides bracing piece, the telescoping device is the compression trend with the help of the buckle.

The utility model has the advantages that:

1. the utility model discloses a set up rotatable gag lever post in reading pole one end, pass through drilling back at the reading pole, through push rod control gag lever post horizontal fixation to withstand the floor below, accomplish single measurement floor thickness.

2. The utility model discloses an add laborsaving mechanism for the gag lever post is in the stress balance state in the horizontal fixed back in floor below, and the calibrator is whole, need not the staff and carries and draw, makes things convenient for the staff to carry out reading, record data.

Drawings

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

FIG. 2 is a schematic structural view of the stop lever in an initial position;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a schematic structural view with a labor-saving mechanism;

FIG. 5 is a schematic view of a structure with a buckle;

in the attached drawing, 1, a reading rod, 2, a limiting rod, 3, a sliding groove, 4, a push rod, 5, a handle, 6, a rotating shaft, 7, a rotating groove, 8, a supporting rod, 9, a telescopic device, 10, a pulley, 11, a protrusion, 12, a lifting handle, 13 and a buckle.

Detailed Description

The utility model provides a floor thickness gauge, includes reading pole 1, gag lever post 2 and rotating device, 1 one end of reading pole is carved with the yardstick, reading pole 1 is articulated with

gag lever post

2, 1 side of reading pole is equipped with spout 3, rotating device includes push rod 4, handle 5 and axis of rotation 6, push rod 4 is located spout 3, is equipped with handle 5 on the push rod 4, and push rod 4 is articulated with gag lever post 2 with the help of axis of rotation 6, be equipped with rotation groove 7 on the

gag lever post

2, 6 swings along rotating groove 7 of axis of rotation, gag lever post 2 forms the rotation with the help of rotating device.

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Embodiment 1, as shown in fig. 1 and 2, thickness measuring instrument that is vertical state with gag lever post 2 stretches into through the floor drilling, then make push rod 4 remove through push-and-pull handle 5, along with push rod 4 is downward, axis of rotation 6 drives gag lever post 2 swings, gag lever post 2 forms transversely fixed at the floor opposite side, play reading rod 1 and carry this moment, gag lever post 2 can withstand the floor below, according to the scale reading on reading rod 1, accomplish single measurement floor thickness, when packing up gag lever post 2, upwards lift push rod 4, because the existence of rotating groove 7, can make the moment increase between the pin joint of axis of rotation 6 and reading rod 1 and gag lever post 2, thereby it is more laborsaving, also can withdraw gag lever post 2 according to the pushing speed of handle 5 simultaneously, avoid getting back to initial position of gag lever post 2 free fall formula, lead to appearing colliding with.

Furthermore, as shown in fig. 3, the end of the rotating shaft 6, which is far away from the push rod 4, is arc-shaped, and the rotating shaft 6 adopts an arc-shaped end surface, so that the rotating shaft is easier to rotate at the corner of the rotating groove 7, and the situation that the limiting rod 2 cannot swing due to the jamming is avoided.

Further, as shown in fig. 1, a distance is reserved between the zero position of the scale and the top end of the reading rod 1, and the distance is the same as the height of the limiting rod 2, as shown in the figure, because the limiting rod 2 is hinged to the reading rod 1, when the limiting rod 2 is transversely fixed, a part of the reading rod 1 can be shielded, and therefore, a distance is reserved between the zero position of the scale and the top end of the reading rod 1, so that the reading can be obtained in the measuring process, and errors in the measuring process are reduced.

Furthermore, as shown in fig. 1 and 2, a handle 12 is arranged at one end of the reading rod 1, which is far away from the limiting rod 2, so that the thickness gauge can be lifted and pulled through the handle 12 in the measuring or carrying process, the design is more humanized, and the use or carrying is more convenient.

Embodiment 2, as the utility model discloses a second form, lie in with embodiment 1's difference and add laborsaving mechanism, as shown in fig. 4 and fig. 5, 1 bilateral symmetry of reading pole is equipped with laborsaving mechanism, laborsaving mechanism includes bracing piece 8 and

telescoping device

9, 8 one end of bracing piece is connected with reading pole 1, and the bracing piece 8 other end is equipped with pulley 10, the middle part of bracing piece 8 is connected with telescoping device 9 with reading pole 1, and wherein telescoping device 9 can be the spring, and when the pachymeter stretched into in drilling, bracing piece 8 can keep away from reading pole 1 with the help of pulley 10 along the plane of floor top and slide, and when gag lever post 2 is loose hand behind the horizontal fixed of floor below, because of the resilience characteristic of telescoping device 9, make bracing piece 8 lean on into reading pole 1 and slide, nevertheless because of gag lever post 2's reason, bracing piece 8 can't get back to the initial position and be in the state of slope, given the ascending holding power of pachymeter, also given 2 an ascending pulling force of gag lever post, make the pachymeter wholly be in stress balance state, need not to make things convenient for the staff to carry out data, carry out reading, carry out the record.

Further, as shown in fig. 4 and 5, be equipped with arch 11 on the reading pole 1, bracing piece 8 is articulated with arch 11, bracing piece 8 is connected with reading pole 1 with the help of arch 11, through set up arch 11 on reading pole 1, makes 8 tops of bracing piece directly be connected with reading pole 1, when guaranteeing that bracing piece 8 is in initial position, and leave certain space between handle 5, can not obstruct the use of handle 5.

Further, as shown in fig. 4 and 5, labor-saving mechanism is still including dismantling buckle 13, buckle 13 presss from both sides tight reading pole 1 both sides bracing piece 8, telescoping device 9 is the compression trend with the help of buckle 13, when carrying the calibrator, adopts buckle 13 to shrink fixedly with both sides bracing piece 8, and it is more convenient to carry.

Claims

1. The utility model provides a floor thickness gauge, includes reading pole (1), gag lever post (2) and rotating device, reading pole (1) one end is carved with the yardstick, its characterized in that, reading pole (1) is articulated with gag lever post (2), reading pole (1) side is equipped with spout (3), rotating device includes push rod (4), handle (5) and axis of rotation (6), push rod (4) are located spout (3), are equipped with handle (5) on push rod (4), and push rod (4) are articulated with gag lever post (2) with the help of axis of rotation (6), be equipped with on gag lever post (2) and rotate groove (7), axis of rotation (6) are along rotating groove (7) swing, gag lever post (2) form the rotation with the help of rotating device.

2. The floor thickness gauge according to claim 1, wherein the end of the rotating shaft (6) away from the push rod (4) is arc-shaped.

3. The floor thickness gauge according to claim 1, wherein labor saving mechanisms are symmetrically arranged on two sides of the reading rod (1), each labor saving mechanism comprises a supporting rod (8) and a telescopic device (9), one end of each supporting rod (8) is connected with the corresponding reading rod (1), a pulley (10) is arranged at the other end of each supporting rod (8), and the middle of each supporting rod (8) is connected with the corresponding reading rod (1) through the telescopic devices.

4. A floor thickness gauge according to claim 3, wherein the reading rod is provided with a protrusion (11), the support rod (8) is hinged to the protrusion (11), and the support rod (8) is connected to the reading rod (1) by means of the protrusion (11).

5. A floor thickness gauge according to claim 1, wherein the zero position of the dimension is spaced from the top of the reading rod (1), the distance being the same as the height of the stop rod (2).

6. The floor thickness gauge according to claim 1, wherein a handle (12) is arranged at one end of the reading rod (1) far away from the limiting rod (2).

7. A floor thickness gauge according to claim 3, wherein the effort-saving mechanism further comprises a detachable buckle (13), the buckle (13) clamps the support bars (8) on both sides of the reading bar (1), and the telescopic device (9) is in a compression trend by means of the buckle (13).