CN213657720U

CN213657720U - Floor thickness detection device for construction

Info

Publication number: CN213657720U
Application number: CN202023158450.3U
Authority: CN
Inventors: 刘燕峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-09
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a floor thickness detection device for construction, including surveying buret, be equipped with on surveying buret: telescopic machanism, folding mechanism, the slider, telescopic machanism sets up in measuring the pipe, telescopic machanism is by the movable rod, reset spring, the arc bullet piece is constituteed, survey buret cooperation arc bullet piece is equipped with two sets of spacing holes, folding mechanism sets up and just is controlled by telescopic machanism in surveying buret bottom, folding mechanism is by the go-between, the circular block, the folded piece is constituteed, slider and survey buret sliding connection, survey buret cooperation slider is equipped with two sets of spouts, two sets of spout symmetries set up in surveying buret outer wall both sides, be equipped with the scale. The utility model uses the measuring tube to measure, compared with the steel tape which is easy to scratch the measuring personnel, the measuring process is safer; the utility model discloses a through setting up the cooperation of folded piece and U type piece will survey buret centre gripping and measure between the floor, can guarantee to survey the vertical stability of buret in the measurement process, measuring error is little.

Description

Floor thickness detection device for construction

Technical Field

The utility model belongs to the technical field of construction quality detection device, especially, relate to a floor thickness detection device for construction.

Background

A plurality of construction projects adopt the cast-in-place floor slab, because the construction unit attaches insufficient attention to the cast-in-place floor slab, the control is not tight, and the cast-in-place floor slab thickness deviation is great, the cast-in-place floor slab has quality defects, directly influences the engineering structure safety, and in order to guarantee the engineering major structure safety, relevant units can supervise, check and detect the cast-in-place floor slab thickness.

The building floor is provided with a preformed hole, the thickness of the floor can be measured through the preformed hole, a commonly used measuring method is to insert a steel tape into a measuring hole, the thickness of the floor is measured according to scales on the steel tape, and the steel tape is difficult to be ensured to be in a stable vertical state during measurement, so that the measuring error is large.

Therefore, the floor thickness detection device for building construction is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the floor thickness detection device for construction that a stability is good that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a floor thickness detection device for construction, is including surveying buret, survey to be equipped with on the buret:

the telescopic machanism, telescopic machanism sets up in measuring tube, telescopic machanism comprises movable rod, reset spring, arc bullet piece, survey buret cooperation arc bullet piece and be equipped with two sets of spacing holes.

Folding mechanism, folding mechanism sets up and just is controlled by telescopic machanism in surveying buret bottom, folding mechanism comprises go-between, circular piece, folded piece.

The slider, slider and survey buret sliding connection, survey buret cooperation slider and be equipped with two sets of spouts, two sets of spout symmetry sets up in surveying buret outer wall both sides.

And the outer wall of the measuring pipe is provided with scale marks.

Preferably, the movable rod and survey buret swing joint, the movable rod cooperation reset spring is equipped with the recess, reset spring both ends respectively with arc bullet piece and recess cell wall fixed connection, two sets of spacing hole site is in same vertical line and the shape agrees with the arc bullet piece.

Preferably, the top end of the movable rod is fixedly connected with a limiting block

Preferably, the folded piece comprises two sets of dwang and two sets of connecting blocks, and is two sets of dwang one end is all rotated and is connected between two sets of connecting blocks and be located the connecting block both sides respectively.

Preferably, connecting ring fixed connection surveys buret bottom and axis coincidence, the movable rod run through survey buret and connecting ring and with circular block fixed connection, folded piece quantity is three groups, three groups the folded piece setting is just evenly distributed between connecting ring and circular block, the both ends that the connecting block was kept away from to the folded piece rotate with connecting ring and circular block respectively and are connected.

Preferably, the slider comprises U type piece and two sets of spacing slider, and is two sets of spacing slider symmetry fixed connection is at U type piece opening both ends, U type piece is through two sets of spacing slider and two sets of spout cooperation sliding connection on surveying buret.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through using survey buret to measure, the measurement process is compared in using the steel tape measure to measure safelyr, and the steel tape measure both sides are thin and the rolling power is stronger, probably fish tail measurement personnel when the rolling.

2. Survey buret centre gripping and will survey the buret through setting up the cooperation of folded piece and U type piece and measure at the floor, can guarantee to survey the buret vertical stability among the measurement process, measuring error is little, is difficult to guarantee that the steel tape measure stabilizes vertical state when the steel tape measure, and measuring error is great.

Drawings

Fig. 1 is a schematic view of a horizontal folding structure of a folding member of a floor thickness detection device for building construction provided by the utility model;

fig. 2 is a schematic view of a vertical unfolding structure of a folding member of the floor thickness detection device for building construction provided by the utility model;

FIG. 3 is a schematic view of the internal structure of FIG. 2;

fig. 4 is the utility model provides a floor thickness detection device's for construction slider place cross-sectional structure schematic diagram.

In the figure: the measuring tube 1, the telescopic mechanism 2, the movable rod 3, the reset spring 4, the arc elastic block 5, the limiting hole 6, the folding mechanism 7, the connecting ring 8, the circular block 9, the folding piece 10, the sliding piece 11, the sliding groove 12, the groove 13, the limiting block 14, the rotating rod 15, the connecting block 16, the U-shaped block 17 and the limiting sliding block 18.

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.

Referring to fig. 1-4, a floor thickness detection device for construction, including surveying buret 1, survey and be equipped with on buret 1:

telescopic machanism 2, telescopic machanism 2 sets up in surveying buret 1, telescopic machanism 2 is by movable rod 3, reset spring 4, arc bullet piece 5 is constituteed, survey buret 1 cooperation arc bullet piece 5 and be equipped with two sets of spacing holes 6, more specifically, movable rod 3 and survey buret 1 swing joint, movable rod 3 cooperation reset spring 4 is equipped with recess 13, reset spring 4 both ends respectively with arc bullet piece 5 and recess 13 cell wall fixed connection, two sets of spacing holes 6 are located same vertical on-line and the shape agrees with arc bullet piece 5, furtherly, 3 top fixedly connected with stoppers 14 of movable rod.

Folding mechanism 7, folding mechanism 7 sets up and just is controlled by telescopic machanism 2 surveying buret 1 bottom, folding mechanism 7 is by go-between 8, circular block 9, folded piece 10 is constituteed, more specifically, folded piece 10 comprises two sets of dwang 15 and two sets of connecting

blocks

16, 15 one ends of two sets of dwang are all rotated and are connected between two sets of connecting blocks 16 and are located the connecting block 16 both sides respectively, go-between 8 fixed connection surveys buret 1 bottom and axis coincidence, movable rod 3 run through survey buret 1 and go-between 8 and with circular block 9 fixed connection, folded piece 10 quantity is three groups, three groups of folded piece 10 set up at go-between 8 and circular block 9 and evenly distributed, folded piece 10 keeps away from connecting block 16's both ends respectively with go-between 8 and circular block 9 rotation connection.

Slider 11, slider 11 with survey buret 1 sliding connection, survey buret 1 cooperation slider 11 and be equipped with two sets of spout 12, two sets of spout 12 symmetries set up in surveying 1 outer wall both sides of buret, more specifically, slider 11 comprises U type piece 17 and two sets of stop slide 18, and two sets of stop slide 18 symmetry fixed connection are at U type piece 17 opening both ends, and U type piece 17 cooperates sliding connection on surveying buret 1 through two sets of stop slide 18 and two sets of spout 12.

The outer wall of the measuring tube 1 is provided with scale marks.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, as shown in figure 1, the arc elastic block 5 is blocked in a group of limiting holes 6 positioned above, the folding piece 10 is horizontally folded, the limiting block 14 is pressed downwards, the movable rod 3 presses the arc elastic block 5 to retract into the measuring tube 1 and move downwards, the movable rod 3 drives the circular block 9 to move downwards to vertically unfold the folding piece 10, when the arc elastic block 5 moves to a group of limiting holes 6 positioned below, the reset spring 4 enables the arc elastic block 5 to be blocked in the limiting holes to stop applying force, as shown in figure 2, the folding piece 10 is vertically unfolded to the maximum degree at the moment, the space occupied in the horizontal direction is reduced, the folding piece 10 passes through the measuring hole, the limiting block 14 is pulled upwards to restore the folding piece 10 to the state shown in figure 1, the space occupied in the horizontal direction of the folding piece 10 is increased, the bottom of the measuring tube 1 is enabled to slide downwards to the U-shaped block 17, the U-shaped block 17 and the folding piece 10 jointly act to clamp a floor, at the moment, the measuring tube 1 is perpendicular to the floor slab, the scale reading mapped at the bottom of the U-shaped block 17 is the thickness of the floor slab, and the measuring device is taken out in the above step after the measurement is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a floor thickness detection device for construction, is including surveying buret (1), its characterized in that, be equipped with on surveying buret (1):

the telescopic mechanism (2) is arranged in the measuring pipe (1), the telescopic mechanism (2) is composed of a movable rod (3), a reset spring (4) and an arc-shaped elastic block (5), and the measuring pipe (1) is provided with two groups of limiting holes (6) in cooperation with the arc-shaped elastic block (5);

the folding mechanism (7) is arranged at the bottom of the measuring tube (1) and is controlled by the telescopic mechanism (2), and the folding mechanism (7) consists of a connecting ring (8), a circular block (9) and a folding piece (10);

the sliding piece (11) is connected with the measuring pipe (1) in a sliding mode, the measuring pipe (1) is provided with two groups of sliding chutes (12) in a matching mode with the sliding piece (11), and the two groups of sliding chutes (12) are symmetrically arranged on two sides of the outer wall of the measuring pipe (1);

the outer wall of the measuring pipe (1) is provided with scale marks.

2. The floor thickness detection device for building construction according to claim 1, characterized in that the movable rod (3) is movably connected with the measuring pipe (1), the movable rod (3) is provided with a groove (13) in cooperation with the reset spring (4), two ends of the reset spring (4) are respectively fixedly connected with the arc-shaped elastic block (5) and the groove wall of the groove (13), and two sets of the limiting holes (6) are located on the same vertical line and are matched with the arc-shaped elastic block (5) in shape.

3. The floor thickness detection device for building construction according to claim 2, characterized in that a limiting block (14) is fixedly connected to the top end of the movable rod (3).

4. The floor thickness detection device for building construction according to claim 1, characterized in that the folding member (10) is composed of two sets of rotating rods (15) and two sets of connecting blocks (16), one ends of the two sets of rotating rods (15) are rotatably connected between the two sets of connecting blocks (16) and are respectively located on two sides of the connecting blocks (16).

5. The floor thickness detection device for construction according to claim 4, characterized in that, go-between (8) fixed connection surveys buret (1) bottom and axis coincidence, movable rod (3) run through survey buret (1) and go-between (8) and with circular block (9) fixed connection, folded piece (10) quantity is three groups, three groups folded piece (10) set up between go-between (8) and circular block (9) and evenly distributed, the both ends that connecting block (16) was kept away from in folded piece (10) rotate with go-between (8) and circular block (9) respectively and are connected.

6. The floor thickness detection device for building construction according to claim 1, characterized in that the sliding member (11) is composed of a U-shaped block (17) and two sets of limiting slide blocks (18), the two sets of limiting slide blocks (18) are symmetrically and fixedly connected to two ends of the opening of the U-shaped block (17), and the U-shaped block (17) is slidably connected to the measuring pipe (1) through the two sets of limiting slide blocks (18) and the two sets of sliding grooves (12) in a matching manner.