CN218994245U

CN218994245U - Building concrete thickness detector

Info

Publication number: CN218994245U
Application number: CN202223422497.5U
Authority: CN
Inventors: 沈城
Original assignee: Anhui Dishuo Construction Engineering Co ltd
Current assignee: Anhui Dishuo Construction Engineering Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-09
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a building concrete thickness detector, which belongs to the technical field of concrete thickness detection and comprises a bottom plate and a fixed cylinder, wherein the fixed cylinder is fixedly arranged on the upper surface of the bottom plate, a top plate is fixedly arranged at the top end of the fixed cylinder, the inner wall of the fixed cylinder is slidably connected with a movable plate, the lower surface of the movable plate is provided with a measuring rod, the measuring rod penetrates through the upper surface of the bottom plate and extends to the lower surface of the bottom plate, and a cushion block is fixedly arranged at the bottom end of the measuring rod. Through bottom plate, fixed section of thick bamboo, roof, fly leaf, measuring stick, cushion, scale bar, threaded rod, commentaries on classics handle and gag lever post that set up, realized detecting the thickness of concrete function, changed the mode that the concrete detected for when carrying out concrete thickness to building floor and detecting, reduced artifical input, make the testing process more convenient, save time, prevent simultaneously that the deviation from appearing to concrete floor's thickness detection, promoted concrete floor thickness detection's accuracy.

Description

Building concrete thickness detector

Technical Field

The utility model belongs to the technical field of concrete thickness detection, and particularly relates to a building concrete thickness detector.

Background

The thickness that needs continuous detection concrete placement at the floor pouring process of building, the concrete is too thick can make construction cost increase, and is too thin then leads to the reinforcing bar protective layer not enough for component effective thickness can not reach the design requirement, in floor concrete pouring process, mostly all detect the thickness of concrete floor through instrument such as stay cord, tape measure, and such detection mode, personnel input is big, and the operation is complicated, waste time, simultaneously because when using instrument such as stay cord, tape measure to detect the thickness of concrete floor, the bending takes place easily or do not have mutually perpendicular with concrete floor to lead to the thickness detection to the concrete floor to appear the deviation, thereby influence concrete floor thickness detection's accuracy.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a building concrete thickness detector, includes bottom plate and a fixed section of thick bamboo, fixed section of thick bamboo fixed mounting is at the upper surface of bottom plate, the roof has been installed admittedly on the top of a fixed section of thick bamboo, the inner wall sliding connection of a fixed section of thick bamboo has the fly leaf, the measuring stick is equipped with to the lower surface of fly leaf, the measuring stick runs through the upper surface of bottom plate and extends to the lower surface of bottom plate, the cushion is equipped with admittedly to the bottom of measuring stick, the upper surface fixed mounting of fly leaf has the scale bar, the upper surface rotation of bottom plate is connected with the threaded rod, the threaded rod runs through the lower surface of roof and extends to the upper surface of roof, the top of threaded rod is equipped with the commentaries on classics handle, the upper surface fixed mounting of bottom plate has the gag lever post.

As a further aspect of the utility model: the outer surface of the fixed cylinder is provided with a sliding groove, and the movable plate is in sliding connection with the inner wall of the sliding groove.

As a further aspect of the utility model: threaded holes are formed in the movable plate, and the threaded rods are meshed with the threaded holes.

As a further aspect of the utility model: the upper surface of fly leaf has seted up spacing hole, the gag lever post runs through the inside that sets up at spacing hole.

As a further aspect of the utility model: the upper surface of bottom plate is provided with fixed subassembly, fixed subassembly includes dead lever, slide, spring, staple, locating plate, fixed plate and positioning bolt, dead lever fixed mounting is at the upper surface of bottom plate, the surface at the dead lever is established to the slide cover, the surface at the dead lever is established to the spring cover, staple fixed mounting is at the surface of slide, the locating plate solid dress is at the upper surface of bottom plate, the locating plate runs through the lower surface of slide and extends to the upper surface of slide, fixed plate fixed mounting is at the upper surface of slide, positioning bolt rotates and connects at one side lateral wall of fixed plate.

As a further aspect of the utility model: the top of spring and slide fixed connection, the bottom and the bottom plate fixed connection of spring.

As a further aspect of the utility model: the positioning bolt penetrates through one side of the fixing plate and extends to the other side of the fixing plate, a positioning hole is formed in the side wall of one side of the positioning plate, and the positioning bolt is spliced with the positioning hole.

The beneficial effects are that:

through bottom plate, fixed section of thick bamboo, roof, fly leaf, measuring stick, cushion, scale bar, threaded rod, commentaries on classics handle and gag lever post that set up, realized detecting the thickness of concrete function, changed the mode that the concrete detected for when carrying out concrete thickness to building floor and detecting, reduced artifical input, make the testing process more convenient, save time, prevent simultaneously that the deviation from appearing to concrete floor's thickness detection, promoted concrete floor thickness detection's accuracy.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

FIG. 3 is a bottom view of FIG. 2 of the present utility model;

fig. 4 is an exploded view of the present utility model.

In the figure: 1. a bottom plate; 2. a fixed cylinder; 3. a top plate; 4. a movable plate; 5. a measuring rod; 6. a cushion block; 7. a scale bar; 8. a threaded rod; 9. a rotating handle; 10. a limit rod; 11. a fixed rod; 12. a slide plate; 13. a spring; 14. fixing nails; 15. a positioning plate; 16. a fixing plate; 17. and positioning bolts.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 3, a building concrete thickness detector comprises a bottom plate 1 and a fixed cylinder 2, the fixed cylinder 2 is fixedly arranged on the upper surface of the bottom plate 1, a top plate 3 is fixedly arranged at the top end of the fixed cylinder 2, a movable plate 4 is slidably connected with the inner wall of the fixed cylinder 2, a chute is arranged on the outer surface of the fixed cylinder 2, a limit rod 10 is fixedly arranged on the upper surface of the bottom plate 1 and extends to the lower surface of the bottom plate 1, a cushion block 6 is fixedly arranged at the bottom end of the measurement rod 5, a scale rod 7 is fixedly arranged on the upper surface of the movable plate 4, a threaded rod 8 is rotatably connected with the upper surface of the bottom plate 1, a threaded rod 8 is internally provided with a threaded hole, the threaded rod 8 is meshed with the threaded hole, the threaded rod 8 penetrates through the lower surface of the top plate 3 and extends to the upper surface of the top plate 3, a rotating handle 9 is arranged at the top end of the threaded rod 8, a limit rod 10 is fixedly arranged on the upper surface of the bottom plate 1, a limit hole is arranged on the upper surface of the movable plate 4, and a limit rod 10 penetrates through the inside the limit hole.

Through bottom plate 1, fixed cylinder 2, roof 3, fly leaf 4, measuring stick 5, cushion 6, scale pole 7, threaded rod 8, change 9 and gag lever post 10 that set up, realized detecting the thickness of concrete and detected the mode, changed the concrete and detected for when carrying out concrete thickness to the building floor and detecting, reduced artifical input, make the testing process more convenient, save time, prevent simultaneously that the deviation from appearing to concrete floor's thickness detection, promoted concrete floor thickness detection's accuracy.

Specifically, as shown in fig. 4, the upper surface of the bottom plate 1 is provided with a fixing component, the fixing component comprises a fixing rod 11, a sliding plate 12, a spring 13, a fixing nail 14, a positioning plate 15, a fixing plate 16 and a positioning bolt 17, the fixing rod 11 is fixedly installed on the upper surface of the bottom plate 1, the sliding plate 12 is sleeved on the outer surface of the fixing rod 11, the spring 13 is sleeved on the outer surface of the fixing rod 11, the top end of the spring 13 is fixedly connected with the sliding plate 12, the bottom end of the spring 13 is fixedly connected with the bottom plate 1, the fixing nail 14 is fixedly installed on the outer surface of the sliding plate 12, the positioning plate 15 is fixedly installed on the upper surface of the bottom plate 1, the positioning plate 15 penetrates through the lower surface of the sliding plate 12 and extends to the upper surface of the sliding plate 12, the fixing plate 16 is fixedly installed on the upper surface of the sliding plate 12, the positioning bolt 17 is rotatably connected to one side wall of the fixing plate 16, the positioning bolt 17 penetrates through one side of the fixing plate 16 and extends to the other side of the fixing plate 16, a positioning hole is formed in one side wall of the positioning plate 15, and the positioning bolt 17 is spliced with the positioning hole.

Through dead lever 11, slide 12, spring 13, staple 14, locating plate 15, fixed plate 16 and positioning bolt 17 that set up, realized fixing the function to the position of concrete thickness detector, through fixing the position of concrete thickness detector for when monitoring the thickness of concrete, can prevent that concrete thickness detector from taking place to remove, thereby avoid measuring stick 5 because of the position movement of concrete thickness detector and take place the slope in the inside of concrete, further promoted the accuracy of concrete thickness detection on original basis.

Working principle: when the concrete thickness detector is used for detecting the concrete thickness of a building floor slab, firstly, the sliding plate 12 is pressed downwards, the sliding plate 12 moves downwards along the fixed rod 11, the spring 13 is compressed and deformed, meanwhile, the sliding plate 12 drives the fixed nail 14 to move downwards, the fixed nail 14 penetrates through the bottom plate 1, then the positioning bolt 17 is rotated, after the positioning bolt 17 is rotated into a positioning hole in the positioning plate 15, the fixed plate 16 is limited, thereby fixing the position of the sliding plate 12, then the concrete thickness detector is placed on the upper surface of the concrete floor slab poured as sense, the fixed nail 14 is inserted into the undried concrete, the position of the concrete thickness detector is fixed, then the rotating handle 9 is rotated, the threaded rod 8 is driven to rotate on the upper surface of the bottom plate 1 when the rotating handle 9 rotates, the threaded rod 8 is driven to slide downwards along the inside the fixed cylinder 2, thereby driving the measuring rod 5 and the scale rod 7 to move downwards, when the measuring rod 5 is inserted into the bottom end of the concrete floor slab and the cushion block 6 is contacted with the bottom end of the concrete floor slab, the concrete floor slab can be repeatedly pulled out from the concrete floor slab through the scale rod 7, and the concrete floor slab can be repeatedly measured, and the position of the concrete floor slab can be measured.

Claims

1. The utility model provides a building concrete thickness detector, includes bottom plate (1) and fixed section of thick bamboo (2), its characterized in that, fixed section of thick bamboo (2) fixed mounting is at the upper surface of bottom plate (1), roof (3) are fixed on the top of fixed section of thick bamboo (2), the inner wall sliding connection of fixed section of thick bamboo (2) has fly leaf (4), measuring stick (5) are equipped with to the lower surface of fly leaf (4), measuring stick (5) run through the upper surface of bottom plate (1) and extend to the lower surface of bottom plate (1), cushion (6) are fixed to the bottom of measuring stick (5), the upper surface fixed mounting of fly leaf (4) has graduated flask (7), the upper surface rotation of bottom plate (1) is connected with threaded rod (8), threaded rod (8) run through the lower surface of roof (3) and extend to the upper surface of roof (3), the top of threaded rod (8) is equipped with changeing handle (9), the upper surface fixed mounting of bottom plate (1) has gag lever post (10).

2. The building concrete thickness detector according to claim 1, wherein a chute is formed on the outer surface of the fixed cylinder (2), and the movable plate (4) is slidably connected with the inner wall of the chute.

3. A construction concrete thickness detector according to claim 1, characterized in that the movable plate (4) is internally provided with a threaded hole, and the threaded rod (8) is engaged with the threaded hole.

4. The building concrete thickness detector according to claim 1, wherein the upper surface of the movable plate (4) is provided with a limiting hole, and the limiting rod (10) is arranged in the limiting hole in a penetrating manner.

5. The building concrete thickness detector according to claim 1, wherein the upper surface of the base plate (1) is provided with a fixing component, the fixing component comprises a fixing rod (11), a sliding plate (12), a spring (13), a fixing nail (14), a positioning plate (15), a fixing plate (16) and a positioning bolt (17), the fixing rod (11) is fixedly arranged on the upper surface of the base plate (1), the sliding plate (12) is sleeved on the outer surface of the fixing rod (11), the spring (13) is sleeved on the outer surface of the fixing rod (11), the fixing nail (14) is fixedly arranged on the outer surface of the sliding plate (12), the positioning plate (15) is fixedly arranged on the upper surface of the base plate (1), the positioning plate (15) penetrates through the lower surface of the sliding plate (12) and extends to the upper surface of the sliding plate (12), the fixing plate (16) is fixedly arranged on the upper surface of the sliding plate (12), and the positioning bolt (17) is rotatably connected to one side wall of the fixing plate (16).

6. The detector for the thickness of the building concrete according to claim 5, wherein the top end of the spring (13) is fixedly connected with the sliding plate (12), and the bottom end of the spring (13) is fixedly connected with the bottom plate (1).

7. The building concrete thickness detector according to claim 5, wherein the positioning bolt (17) penetrates through one side of the fixed plate (16) and extends to the other side of the fixed plate (16), a positioning hole is formed in one side wall of the positioning plate (15), and the positioning bolt (17) is spliced with the positioning hole.