CN215676840U

CN215676840U - Building concrete construction roughness detection device

Info

Publication number: CN215676840U
Application number: CN202122126387.3U
Authority: CN
Inventors: 宋睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-05
Filing date: 2021-09-05
Publication date: 2022-01-28
Anticipated expiration: 2031-09-05

Abstract

The utility model discloses a building concrete construction flatness detection device, and relates to the field of building construction detection. This building concrete construction roughness detection device includes square supporting seat and detection mechanism, the quantity of square supporting seat is four groups. This building concrete construction roughness detection device is when using, overall structure is simple, high durability and convenient use, can carry out the measurement of roughness in the space plane that connection round bar and square supporting seat enclose, conveniently detect the plane roughness after the concrete construction, if the plane roughness after the construction is more level and smooth, then when the position of arbitrary slip ball, the variation range and the frequency between instruction strip and the scale are littleer, if the variation range and the frequency between instruction strip and the scale are bigger, it is not smooth enough to explain the wall, can observe the sunken or protruding specific numerical value of wall through the reading, therefore the device satisfies the user demand.

Description

Building concrete construction roughness detection device

Technical Field

The utility model relates to the technical field of building construction detection, in particular to a building concrete construction flatness detection device.

Background

In the field of building engineering, in the process of constructing pavements, bridge decks, houses and the like, a flatness detection device is required to detect the flatness of the concrete surface of the pavements.

The utility model discloses a building concrete construction flatness detection device, aiming at the defects of the prior art, and aiming at solving the problems, the existing detection mode for the surface flatness of concrete is mostly to detect the flatness of a construction part by a constructor holding a level ruler little by little, so that the working strength is high, the use is very inconvenient, and the specific protruding or sinking numerical value of a sunken or protruding part cannot be intuitively observed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a building concrete construction flatness detection device, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a building concrete construction roughness detection device, includes:

the square supporting seats are four groups, connecting round rods are fixedly connected among the four groups of square supporting seats, threaded supporting rods are fixedly connected to the square supporting seats, sliding guide rails are connected to the connecting round rods in a sliding mode, a sliding platform is connected to the tops of the sliding guide rails in a sliding mode, and hollow columns are fixedly connected to the tops of the sliding platform;

detection mechanism, detection mechanism is located the inside of well hollow column, the lift cavity has been seted up to the inside of well hollow column, detection mechanism includes the slip post, slip post sliding connection is in the lift cavity, the top fixedly connected with of slip post supports tight spring, the bottom fixedly connected with ball seat of slip post, the bottom of ball seat is equipped with the ball.

Preferably, the two sides of the sliding guide rail are fixedly connected with limiting sleeves, and the limiting sleeves are sleeved on the connecting round rods.

Preferably, the sliding guide rail is provided with a sliding groove, the bottom of the sliding platform is fixedly connected with an I-shaped clamping piece, and the I-shaped clamping piece is connected in the sliding groove in a sliding mode.

Preferably, the top of the sliding platform is fixedly connected with a push-pull handle, the push-pull handle comprises a sleeve, a rotating handle and a fixing bolt, the sleeve is fixedly connected to the sliding platform, the rotating handle is rotatably connected to the sleeve, and the fixing bolt fixes the rotating handle.

Preferably, sliding platform's top fixedly connected with scale, the both sides fixedly connected with of slip post indicates the strip, indicate the strip and pass the cavity post and laminate with the surface of scale.

Preferably, the top of the abutting spring is attached to the top wall of the lifting cavity, and the abutting spring is in a compressed state.

The utility model discloses a building concrete construction flatness detection device, which has the following beneficial effects:

1. this building concrete construction roughness detection device, when using, overall structure is simple, high durability and convenient use, can carry out the measurement of roughness in the space plane that connection round bar and square supporting seat enclose, conveniently detect the plane roughness after the concrete construction, if the plane roughness after the construction is more level and smooth, then when the position of arbitrary slip ball, the change range and the frequency between instruction strip and the scale are littleer, if change range and the frequency between instruction strip and the scale are big more, it is not smooth enough to explain the wall, can observe the sunken or protruding specific numerical value of wall through the reading, therefore the device satisfies the user demand, conveniently detect the wall.

2. This building concrete construction roughness detection device, the spacing sleeve pipe that sets up and the cooperation of connecting the round bar have made things convenient for and have injectd sliding guide's position, guarantee sliding guide when sliding, and more stable, the worker shape joint spare that sets up has realized injecteing sliding platform's position, when sliding platform slides, can be stable slide along sliding guide, can not take place the direction skew.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a bottom view of the main body of the apparatus of the present invention;

FIG. 4 is a view showing the construction of the square support base and the connecting rod according to the present invention;

FIG. 5 is an exploded view of the present invention;

FIG. 6 is a cross-sectional view of the hollow column of the present invention.

In the figure: 1. a square supporting seat; 2. connecting the round rod; 3. a threaded support rod; 4. a sliding guide rail; 401. a limiting sleeve; 402. a chute; 5. a sliding platform; 501. an I-shaped clamping piece; 6. a push-pull handle; 601. a sleeve; 602. rotating the handle; 603. a fixing bolt; 7. a hollow column; 701. a lifting cavity; 8. a sliding post; 9. the spring is tightly propped; 10. a ball seat; 11. a ball bearing; 12. an indicator strip; 13. a graduated scale.

Detailed Description

The embodiment of the utility model discloses a building concrete construction flatness detection device, as shown in figures 1-6, comprising:

the square supporting seats 1 are four groups, connecting round rods 2 are fixedly connected among the four groups of square supporting seats 1, threaded supporting rods 3 are fixedly connected on the square supporting seats 1, sliding guide rails 4 are slidably connected on the connecting round rods 2, sliding platforms 5 are slidably connected to the tops of the sliding guide rails 4, and hollow columns 7 are fixedly connected to the tops of the sliding platforms 5;

detection mechanism, detection mechanism are located the inside of well hollow column 7, and lift cavity 701 has been seted up to the inside of well hollow column 7, and detection mechanism includes

slip post

8, and 8 sliding connection of slip post are in lift cavity 701, and the top fixedly connected with of slip post 8 supports tight spring 9, and the bottom fixedly connected with ball seat 10 of slip post 8, the bottom of ball seat 10 are equipped with ball 11.

According to the drawing 1, the two sides of the sliding guide rail 4 are fixedly connected with the limiting sleeves 401, the limiting sleeves 401 are sleeved on the connecting round rods 2, the limiting sleeves 401 are matched with the connecting round rods 2, the position of the sliding guide rail 4 is convenient to limit, and the sliding guide rail 4 is guaranteed to be more stable when sliding.

According to shown in fig. 3, 5 and 6, the sliding groove 402 has been seted up on the sliding guide 4, the bottom fixedly connected with worker shape joint piece 501 of sliding platform 5, worker shape joint piece 501 sliding connection is in the sliding groove 402, the worker shape joint piece 501 that sets up has realized prescribing a limit to the position of sliding platform 5, when sliding platform 5 slides, can be stable slide along sliding guide 4, can not take place the direction skew.

According to fig. 1, 5 and 6, the top of the sliding platform 5 is fixedly connected with the push-pull handle 6, the push-pull handle 6 comprises a sleeve 601, a rotating handle 602 and a fixing bolt 603, the sleeve 601 is fixedly connected to the sliding platform 5, the rotating handle 602 is rotatably connected to the sleeve 601, the fixing bolt 603 fixes the rotating handle 602, the rotating handle 602 can rotate along the upper part of the sleeve 601, therefore, the rotating handle 602 of the push-pull handle 6 can be adjusted in position, the fixing bolt 603 can be loosened to adjust, the fixing bolt 603 can be screwed to fix, and therefore, a user can conveniently adjust the position of the push-pull handle 6 according to habits when the user is in different positions.

According to as shown in the attached figures 2, 5 and 6, the top of the sliding platform 5 is fixedly connected with a graduated scale 13, the two sides of the sliding column 8 are fixedly connected with indication strips 12, the indication strips 12 penetrate through the hollow column 7 and are attached to the surface of the graduated scale 13, and the indication strips 12 and the graduated scale 13 are matched to observe the flatness of the plane of the building concrete more visually.

According to the attached

drawings

1, 5 and 6, the top of the abutting spring 9 is attached to the top wall of the lifting cavity 701, the abutting spring 9 is in a compressed state, and the elastic force of the abutting spring 9 can ensure that the ball 11 is attached to the concrete wall surface.

The working principle is as follows: the device is when using, at first place whole device in needs detection building concrete construction position department, then will rotate and carry out the rigidity to 602, support tightly whole device and detection building concrete construction position department this moment, and make the laminating of screw thread bracing piece 3 and concrete surface, the wall concrete can offset and exert pressure with ball 11, make ball 11 drive ball seat 10 and the motion of

slip post

8, 8 upward movements of slip post and extrusion support

tight spring

9, 8 synchronous drives of slip post indicate the motion of strip 12, if this position wall is level and smooth, then indicate the zero scale position of strip 12 indication at scale 13 this moment.

After supporting the device tightly on the wall, stimulate push-and-pull handle 6 wantonly, drive sliding guide 4 and slide along connecting round bar 2, sliding platform 5 slides along sliding guide 4 to ball 11 can move to the arbitrary position department in the space plane that four groups of connection round bar 2 enclose, at the slip in-process, if the wall unevenness, then instruct strip 12 can take place relative displacement along scale 13, can see out numerical value according to the reading, consequently know the roughness condition.

When concrete wall unevenness, if the wall is outside protruding, will be 11 upsets with the ball, finally just drive and instruct strip 12 upward movement, if the wall is inside sunken, support tight spring 9 elasticity and will laminate ball 11 and wall, drive and instruct the relative scale 13 downstream of strip 12.

The device is when using, overall structure is simple, high durability and convenient use, can carry out the measurement of roughness in the space plane that connection round bar 2 and square supporting seat 1 enclose, conveniently detect the plane roughness after the concrete construction, if the plane roughness after the construction is more level and smooth, then when the position of arbitrary slip ball 11, the change range and the frequency between instruction strip 12 and scale 13 are less, if change range and the frequency between instruction strip 12 and scale 13 are big more, it is not level and smooth enough to explain the wall, can observe the sunken or protruding specific numerical value of wall through the reading, therefore the device satisfies the user demand, conveniently detect the wall.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building concrete construction roughness detection device which characterized in that includes:

the device comprises square supporting seats (1), wherein the number of the square supporting seats (1) is four, connecting round rods (2) are fixedly connected among the four square supporting seats (1), threaded supporting rods (3) are fixedly connected to the square supporting seats (1), sliding guide rails (4) are connected onto the connecting round rods (2) in a sliding mode, sliding platforms (5) are connected onto the tops of the sliding guide rails (4) in a sliding mode, and hollow columns (7) are fixedly connected onto the tops of the sliding platforms (5);

detection mechanism, detection mechanism is located the inside of cavity post (7), lift cavity (701) have been seted up to the inside of cavity post (7), detection mechanism includes slip post (8), slip post (8) sliding connection is in lift cavity (701), the top fixedly connected with of slip post (8) supports tight spring (9), the bottom fixedly connected with ball seat (10) of slip post (8), the bottom of ball seat (10) is equipped with ball (11).

2. The building concrete construction flatness detecting apparatus according to claim 1, wherein: and the two sides of the sliding guide rail (4) are fixedly connected with limiting sleeves (401), and the limiting sleeves (401) are sleeved on the connecting round rods (2).

3. The building concrete construction flatness detecting apparatus according to claim 2, wherein: the sliding guide rail (4) is provided with a sliding groove (402), the bottom of the sliding platform (5) is fixedly connected with an I-shaped clamping piece (501), and the I-shaped clamping piece (501) is connected in the sliding groove (402) in a sliding mode.

4. The building concrete construction flatness detecting apparatus according to claim 3, wherein: the top of the sliding platform (5) is fixedly connected with a push-pull handle (6), the push-pull handle (6) comprises a sleeve (601), a rotating handle (602) and a fixing bolt (603), the sleeve (601) is fixedly connected to the sliding platform (5), the rotating handle (602) is rotatably connected to the sleeve (601), and the fixing bolt (603) fixes the rotating handle (602).

5. The building concrete construction flatness detecting apparatus according to claim 1, wherein: the top fixedly connected with scale (13) of sliding platform (5), both sides fixedly connected with of slip post (8) instructs strip (12), instruct strip (12) to pass cavity post (7) and laminate with the surface of scale (13).

6. The building concrete construction flatness detecting apparatus according to claim 1, wherein: the top of the abutting spring (9) is attached to the top wall of the lifting cavity (701), and the abutting spring (9) is in a compressed state.