Plate flatness detection device for constructional engineering
Technical Field
The utility model relates to a panel roughness detection device technical field for building engineering specifically is a panel roughness detection device for building engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities, a plate is one of important components in the building engineering, and the flatness of the plate needs to be detected so as not to influence the subsequent construction.
But current device can't fix panel when carrying out the during operation, leads to leading to panel to take place the skew when using, can't satisfy modern people's work demand, has reduced the practicality to current device is not enough directly perceived carrying out the effect that the during operation detected, and inconvenient operator observes, has the limitation, is unfavorable for popularization and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a panel roughness detection device for building engineering to what put forward in solving above-mentioned background art can't fix panel when carrying out the during operation, lead to panel to take place the skew when using, can't satisfy modern people's work demand, reduced the problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a plate flatness detection device for constructional engineering comprises a first shell and electric push rods, wherein the electric push rods are fixedly connected to the left side and the right side of the top of the inner wall of the first shell, and fixing devices are arranged on the left side and the right side of the bottom of the inner wall of the first shell;
the fixing device comprises a first long rod, a first conical gear, a second conical gear, a screw rod, a sleeve, a trapezoidal block, a sliding sleeve, a sliding rod, a thin plate and a bent plate;
the outer wall left side of first stock is passed through the bearing and is rotated with the left side below of first shell and link to each other, the right-hand member rigid coupling of first stock has first conical gear, the bottom meshing of first conical gear links to each other there is second conical gear, the bottom rigid coupling of second conical gear has the screw rod, the outer wall below of screw rod is rotated with the inner wall bottom left side of first shell through the bearing and is linked to each other, the outer wall screw thread of screw rod links to each other there is the sleeve, telescopic right side rigid coupling has the bent plate, the below of bent plate is rotated through the round pin axle and is linked to each other there is the trapezoidal piece, telescopic left side rigid coupling has the sliding sleeve, the inner wall slip joint of sliding sleeve has the slide bar, the equal rigid coupling in both ends of slide bar has sheet metal, two the left side of sheet metal and the inner wall left.
Preferably, the bottom of the trapezoidal block is provided with a rubber pad.
Preferably, a handle is arranged on the left side of the first long rod.
Preferably, the bottom rigid coupling of electric putter has thick pole, the left side rigid coupling of thick pole has the slider, the outer wall sliding clamping of slider has the thick plate, the left side of thick plate and the inner wall left side top fixed connection of first shell.
Preferably, a detection device is arranged inside the first shell;
the detection device comprises a second shell, a vertical rod, a scale plate, a second long rod, a square block, a third shell, a spring and a transverse plate;
the left side of second shell and the right side fixed connection of thick pole, the inner wall top rigid coupling of second shell has the montant, the inner wall top left side rigid coupling of first shell has the scale plate, the front of montant rotates through the round pin axle and links to each other there is the diaphragm, the left side recess of diaphragm and the positive disk slip joint of second stock, the outer wall top of second stock and the top left side through-hole clearance fit of second shell, the top rigid coupling of second stock has the square, the outer wall slip joint of square has the third shell, the top rigid coupling of square has the spring, the top of spring and the inner wall top fixed connection of third shell, the left and right sides of third shell all is through the top left side fixed connection of support and first shell.
Preferably, the left side and the right side of the transverse plate are both triangular.
Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the flatness detection device for the plate for the construction engineering has the following advantages:
through the cooperation between first stock, screw rod and the sleeve, the handle that rotates first stock drives the sleeve motion, and then drives the motion of trapezoidal piece and fix panel, has solved and can't carry out the problem fixed with panel, prevents to lead to panel to take place the skew when using, satisfies modern people's work demand, has improved the practicality.
Through the cooperation between diaphragm, scale plate and the second stock, after the second stock contacted panel, if the panel unevenness, scale on the scale plate also can not be the same, solved the effect that detects when carrying out the during operation problem directly perceived inadequately, made things convenient for the operator to observe, do not have the limitation, was favorable to promoting and using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the first long rod, the screw rod and the sleeve in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the cross plate, the scale plate and the second long rod in FIG. 1;
fig. 4 is a schematic view illustrating a connection relationship between the thick plate, the slider and the second housing in fig. 1.
In the figure: 1. the device comprises a first shell, 2, an electric push rod, 3, a sliding block, 4, a fixing device, 401, a first long rod, 402, a first conical gear, 403, a second conical gear, 404, a screw rod, 405, a sleeve, 406, a trapezoidal block, 407, a sliding sleeve, 408, a sliding rod, 409, a thin plate, 410, a bent plate, 5, a detection device, 501, a second shell, 502, a vertical rod, 503, a scale plate, 504, a second long rod, 505, a square block, 506, a third shell, 507, a spring, 508, a transverse plate, 6, a thick rod, 7 and a thick plate.
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 plate flatness detection device for building engineering comprises a first shell 1 and an electric push rod 2, wherein the electric push rod 2 is fixedly connected to the left side and the right side of the top of the inner wall of the first shell 1, fixing devices 4 are arranged on the left side and the right side of the bottom of the inner wall of the first shell 1, each fixing device 4 comprises a first long rod 401, a first conical gear 402, a second conical gear 403, a screw rod 404, a sleeve 405, a trapezoidal block 406, a sliding sleeve 407, a sliding rod 408, a thin plate 409 and a bent plate 410, the left side of the outer wall of the first long rod 401 is rotatably connected with the lower part of the left side of the first shell 1 through a bearing, the first long rod 401 can rotate through the bearing, the right end of the first long rod 401 is fixedly connected with the first conical gear 402, the bottom of the first conical gear 402 is engaged with the second conical gear 403, the first conical gear 402 can drive the second conical gear 403 to rotate through engagement when rotating, the lower part of the outer wall of the screw rod 404 is rotatably connected with the left side of the bottom of the inner wall of the first shell 1 through a bearing, the outer wall of the screw rod 404 is connected with a sleeve 405 in a threaded manner, the screw rod 404 can drive the sleeve 405 to move up and down when rotating, the right side of the sleeve 405 is fixedly connected with a bent plate 410, the lower part of the bent plate 410 is rotatably connected with a trapezoidal block 406 through a pin shaft, the left side of the sleeve 405 is fixedly connected with a sliding sleeve 407, the inner wall of the sliding sleeve 407 is slidably connected with a sliding rod 408, both ends of the sliding rod 408 are fixedly connected with thin plates 409, the left sides of the two thin plates 409 are fixedly connected with the lower part of the left side of the inner wall of the first shell 1, the bottom of the trapezoidal block 406 is provided with a rubber pad which increases friction force and tightly abuts against the sliding sleeve, the left side of the first long rod 401 is provided with a handle which enables an operator to conveniently rotate the, the outer wall of the sliding block 3 is slidably clamped with a thick plate 7, the sliding block 3 can move in a groove of the thick plate 7, and the left side of the thick plate 7 is fixedly connected with the upper part of the left side of the inner wall of the first shell 1;
the detection device 5 is arranged in the first shell 1, the detection device 5 comprises a second shell 501, a vertical rod 502, a scale plate 503, a second long rod 504, a square block 505, a third shell 506, a spring 507 and a transverse plate 508, the left side of the second shell 501 is fixedly connected with the right side of the thick rod 6, the top of the inner wall of the second shell 501 is fixedly connected with the vertical rod 502, the scale plate 503 is fixedly connected with the left side of the top of the inner wall of the first shell 1, the front surface of the vertical rod 502 is rotatably connected with the transverse plate 508 through a pin shaft, the transverse plate 508 can be rotated through the pin shaft, the left groove of the 508 is slidably clamped with the front round block of the second long rod 504, the upper part of the outer wall of the second long rod 504 is in clearance fit with the left through hole of the top of the second shell 501, the top of the second long rod 504 is fixedly connected with the square block 505, the outer wall of the square block 505 is slidably clamped with the third shell, the left and right sides of the third housing 506 are fixedly connected with the left side of the top of the first housing 1 through a bracket, and the left and right sides of the transverse plate 508 are triangular, so that an operator can observe the third housing more conveniently.
When the flatness detection device for the plates for the building engineering is used, the plates are firstly placed at the bottom of the inner wall of the first shell 1, then the handle of the first long rod 401 is rotated, the first long rod 401 drives the first bevel gear 402 to rotate, the first bevel gear 402 drives the second bevel gear 403 to rotate through meshing, the second bevel gear 403 drives the screw rod 404 below to rotate, the screw rod 404 drives the sleeve 405 to move, the sleeve 405 drives the bent plate 410 to move, the bent plate 410 drives the trapezoidal block 406 below to fix the plates, the problem that the plates cannot be fixed is solved, the plates are prevented from being deviated when in use, the working requirements of modern people are met, the practicability is improved, after the fixing is completed, the electric push rod 2 is connected with an external power supply, the electric push rod 2 starts to work, the electric push rod 2 indirectly drives the two second long rods 504 to move, and after the two second long rods 504 contact the plates, the flatness of the plate can be known by observing the value of the horizontal plate 508 on the scale plate 503, and when the second long rod 504 is no longer in contact with the plate, the horizontal plate 508 is driven to return to the horizontal state again by the elastic force of the spring 507, so that the next measurement can be performed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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.