CN209945238U - Surface flatness measuring device for concrete engineering - Google Patents
Surface flatness measuring device for concrete engineering Download PDFInfo
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- CN209945238U CN209945238U CN201921092584.4U CN201921092584U CN209945238U CN 209945238 U CN209945238 U CN 209945238U CN 201921092584 U CN201921092584 U CN 201921092584U CN 209945238 U CN209945238 U CN 209945238U
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- measuring
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- adjusting rod
- surface flatness
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a surface smoothness measuring device for concrete engineering, the on-line screen storage device comprises a base, the bottom of base is fixed with the balancing weight, the front end of first adjusting lever is provided with first puller block, and the inside block of first adjusting lever is connected with the second adjusting lever, the inboard of second adjusting lever is fixed with the fixed block, and the inboard of fixed block articulates there is the pivot, the below of pivot is fixed with the stabilizing block, and the inboard of stabilizing block is fixed with the connecting block, the rear side of connecting block is provided with the measuring board, the arrangement hole has been seted up to the inside of measuring board, and the inside of arrangement hole is provided with the handle, the rear end of handle is fixed with the measuring block, and the rear side of measuring block bonds and has the laminating piece, the top of measuring board is provided with second puller block. This surface smoothness measuring device for concrete engineering, the adjustment height of being convenient for, and the roughness of its wall body of detection that can be accurate, the stable brace of being convenient for moreover measures the board.
Description
Technical Field
The utility model relates to a concrete engineering technical field specifically is a surface smoothness measuring device for concrete engineering.
Background
The quality of a wall in the concrete engineering directly influences the quality of the whole engineering, the wall flatness is the most frequently encountered problem in the wall construction, and the flatness is the difference between the uneven flatness and the absolute level, so that the requirement on a surface flatness measuring device for the concrete engineering is more severe;
however, the conventional surface flatness measuring device for concrete engineering is inconvenient to adjust the height, cannot accurately detect the flatness of the wall body, and is inconvenient to stably support the measuring plate, so that the surface flatness measuring device for concrete engineering is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surface smoothness measuring device for concrete engineering to provide common surface smoothness measuring device for concrete engineering in solving above-mentioned background art and be not convenient for adjust the height, and the roughness of its wall body of detection that can not be accurate, the stable support problem of measuring the board of being not convenient for moreover.
In order to achieve the above object, the utility model provides a following technical scheme: a surface flatness measuring device for concrete engineering comprises a base, wherein a balancing weight is fixed at the bottom of the base, a first adjusting rod is fixed above the base, a first puller block is arranged at the front end of the first adjusting rod, and the inner part of the first adjusting rod is clamped and connected with a second adjusting rod, the inner side of the second adjusting rod is fixed with a fixed block, a rotating shaft is hinged at the inner side of the fixed block, a stabilizing block is fixed below the rotating shaft, a connecting block is fixed at the inner side of the stabilizing block, a measuring plate is arranged at the rear side of the connecting block, a connecting rope is arranged at the left side of the measuring plate, and the bottom of the connecting rope is fixed with a vertical lead block, the inside of the measuring plate is provided with a placing hole, and a handle is arranged in the placing hole, a measuring block is fixed at the rear end of the handle, a fitting block is bonded at the rear side of the measuring block, and a second jacking block is arranged at the top of the measuring plate.
Preferably, the second adjusting rod forms a telescopic structure inside the first adjusting rod, the second adjusting rod is fixedly connected with the first adjusting rod through the first jacking block, and the first adjusting rod is symmetrically arranged around the central axis of the base.
Preferably, the connecting block is connected with the measuring plate through a bolt, the longitudinal section of the connecting block is of a pi-shaped structure, and the measuring plate is fixedly connected with the stabilizing block.
Preferably, the arrangement holes are uniformly distributed in the measuring plate, and the arrangement holes and the second jacking blocks are arranged in a one-to-one correspondence manner.
Preferably, the middle part of the measuring block penetrates through the inside of the placing hole, and the fitting block fixed on the left side of the measuring block is of an elastic structure.
Preferably, the measuring block forms a sliding structure inside the placing hole, and the measuring block is fixedly connected with the measuring plate through the second jacking block.
Compared with the prior art, the beneficial effects of the utility model are that: the surface flatness measuring device for the concrete engineering is convenient for adjusting the height, can accurately detect the flatness of the wall body and is convenient for stably supporting the measuring plate;
1. the second adjusting rod is arranged inside the first adjusting rod and stretches, and the second adjusting rod is fixedly connected with the first adjusting rod through the first jacking block, so that the height can be adjusted conveniently;
2. the wall body flatness detection device is provided with a measuring block and a placing hole, the measuring block slides in the placing hole, the measuring block is fixedly connected with a measuring plate through a second jacking block, and the flatness of the wall body can be accurately detected under the action of the measuring plate;
3. the measuring device is provided with a connecting block and a measuring plate, the connecting block with the longitudinal section in a pi-shaped structure is connected with the measuring plate through a bolt, and the measuring plate is fixedly connected with a stabilizing block, so that the measuring plate is conveniently and stably supported under the action of the stabilizing block.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the rear view cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a balancing weight; 3. a first adjusting lever; 4. a first puller block; 5. a second adjusting lever; 6. a fixed block; 7. a rotating shaft; 8. a stabilizing block; 9. connecting blocks; 10. connecting ropes; 11. a vertical lead block; 12. measuring a plate; 13. placing the hole; 14. a handle; 15. a measuring block; 16. a second puller block; 17. and (7) fitting the blocks.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a surface flatness measuring device for concrete engineering comprises a base 1, a balancing weight 2, a first adjusting rod 3, a first jacking block 4, a second adjusting rod 5, a fixing block 6, a rotating shaft 7, a stabilizing block 8, a connecting block 9, a connecting rope 10, a vertical lead block 11, a measuring plate 12, a placing hole 13, a handle 14, a measuring block 15, a second jacking block 16 and a fitting block 17, wherein the balancing weight 2 is fixed at the bottom of the base 1, the first adjusting rod 3 is fixed above the base 1, the first jacking block 4 is arranged at the front end of the first adjusting rod 3, the second adjusting rod 5 is clamped and connected inside the first adjusting rod 3, the fixing block 6 is fixed on the inner side of the second adjusting rod 5, the rotating shaft 7 is hinged to the inner side of the fixing block 6, the stabilizing block 8 is fixed below the rotating shaft 7, the connecting block 9 is fixed on the inner side of the stabilizing block 8, the measuring plate 12 is arranged on the rear side of the connecting block 9, and the left side of the measuring plate 12 is provided with a connecting rope 10, the bottom of the connecting rope 10 is fixed with a vertical lead block 11, the inside of the measuring plate 12 is provided with a placing hole 13, the inside of the placing hole 13 is provided with a handle 14, the rear end of the handle 14 is fixed with a measuring block 15, the rear side of the measuring block 15 is bonded with a bonding block 17, and the top of the measuring plate 12 is provided with a second puller block 16.
As shown in fig. 1 and 2, the second adjusting rod 5 forms a telescopic structure inside the first adjusting rod 3, the second adjusting rod 5 is fixedly connected with the first adjusting rod 3 through the first tightening block 4, the first adjusting rod 3 is symmetrically arranged about the central axis of the base 1, so that the height can be conveniently adjusted, the connecting mode of the connecting block 9 and the measuring plate 12 is in bolt connection, the longitudinal section of the connecting block 9 is in a pi-shaped structure, and the measuring plate 12 is fixedly connected with the stabilizing block 8, so that the measuring plate 12 is conveniently and stably supported;
like the inside evenly distributed of mounting hole 13 at measurement board 12 in fig. 3 and fig. 4, and mounting hole 13 is the one-to-one setting with second top compact 16, be convenient for carry out the contrast experiment, the middle part of measuring piece 15 runs through in mounting hole 13's inside, and measure the fixed laminating piece 17 in 15 left sides of piece and be elastic structure, under the effect of measuring piece 15, play measuring effect, measure piece 15 and constitute sliding construction in mounting hole 13's inside, and measure piece 15 through second top compact 16 and measurement board 12 fixed connection, the roughness of its wall body of detection that can be accurate.
The working principle is as follows: when the surface flatness measuring device for concrete engineering is used, firstly, a base 1 shown in figures 1 and 2 is placed at a proper position, and a second adjusting rod 5 is adjusted to a proper height, so that flatness with different heights can be conveniently detected, the base is fixed inside a first adjusting rod 3 through a first jacking block 4, then a measuring plate 12 and a fixing block 6 are adjusted to a proper angle through a rotating shaft 7, and under the action of a connecting rope 10 and a vertical lead block 11, the verticality of the measuring plate 12 can be conveniently ensured, and the base is fixedly connected with a connecting block 9 through a bolt, so that the verticality of the device can be conveniently adjusted;
then, a hand is used for holding the handle 14 in the figure 3, the fitting block 17 is fitted at a proper position of the wall body, the fitting block is fixed at a proper position through the second tightening block 16, data are recorded according to scales on the measuring block 15, and the difference between the uneven level and the absolute level is calculated through comparison between the measuring blocks 15, so that the measuring effect is achieved, and a series of operations of the surface flatness measuring device for the concrete engineering are completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a surface flatness measuring device for concrete engineering, includes base (1), its characterized in that: the measuring device is characterized in that a balancing weight (2) is fixed at the bottom of the base (1), a first adjusting rod (3) is fixed above the base (1), a first jacking block (4) is arranged at the front end of the first adjusting rod (3), a second adjusting rod (5) is clamped and connected inside the first adjusting rod (3), a fixed block (6) is fixed on the inner side of the second adjusting rod (5), a rotating shaft (7) is hinged to the inner side of the fixed block (6), a stabilizing block (8) is fixed below the rotating shaft (7), a connecting block (9) is fixed on the inner side of the stabilizing block (8), a measuring plate (12) is arranged on the rear side of the connecting block (9), a connecting rope (10) is arranged on the left side of the measuring plate (12), a vertical lead block (11) is fixed at the bottom of the connecting rope (10), a mounting hole (13) is formed in the measuring plate (12), and the inside of placing hole (13) is provided with handle (14), the rear end of handle (14) is fixed with measuring block (15), and the rear side bonding of measuring block (15) has laminating piece (17), the top of measuring board (12) is provided with second puller block (16).
2. The surface flatness measuring apparatus for concrete work according to claim 1, wherein: the second adjusting rod (5) forms a telescopic structure in the first adjusting rod (3), the second adjusting rod (5) is fixedly connected with the first adjusting rod (3) through a first jacking block (4), and the first adjusting rod (3) is symmetrically arranged relative to the central axis of the base (1).
3. The surface flatness measuring apparatus for concrete work according to claim 1, wherein: the connecting block (9) is connected with the measuring plate (12) through bolts, the longitudinal section of the connecting block (9) is of a pi-shaped structure, and the measuring plate (12) is fixedly connected with the stabilizing block (8).
4. The surface flatness measuring apparatus for concrete work according to claim 1, wherein: the arrangement holes (13) are uniformly distributed in the measuring plate (12), and the arrangement holes (13) and the second tightening blocks (16) are arranged in a one-to-one correspondence manner.
5. The surface flatness measuring apparatus for concrete work according to claim 1, wherein: the middle part of the measuring block (15) penetrates through the inside of the placing hole (13), and the fitting block (17) fixed on the left side of the measuring block (15) is of an elastic structure.
6. The surface flatness measuring apparatus for concrete work according to claim 1, wherein: the measuring block (15) forms a sliding structure in the placing hole (13), and the measuring block (15) is fixedly connected with the measuring plate (12) through a second jacking block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092584.4U CN209945238U (en) | 2019-07-12 | 2019-07-12 | Surface flatness measuring device for concrete engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092584.4U CN209945238U (en) | 2019-07-12 | 2019-07-12 | Surface flatness measuring device for concrete engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209945238U true CN209945238U (en) | 2020-01-14 |
Family
ID=69136697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921092584.4U Expired - Fee Related CN209945238U (en) | 2019-07-12 | 2019-07-12 | Surface flatness measuring device for concrete engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209945238U (en) |
-
2019
- 2019-07-12 CN CN201921092584.4U patent/CN209945238U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |