Steel strength detection device for building engineering
Technical Field
The application belongs to the technical field of building engineering, and particularly relates to a steel strength detection device for building engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to a top cover, a beam column, a wall, a foundation and an engineering which can form an internal space, meets the requirements of people on production, living, study and public activities, steel needs to be installed in the construction process of the building engineering, but the strength of the steel needs to be detected before the steel is installed, so that the steel strength detection device is required to conveniently detect the steel.
The utility model discloses a current grant notice number CN 215115613U's utility model discloses a steel strength detection device for building engineering, the device can solve current steel strength detection device and have the detection that is suitable for different specification steel sampling that can not be fine, also be inconvenient simultaneously to treat the multiple spot detection scheduling problem of testing sample, but because steel strength detection equipment structure is complicated, the cost is higher, inconvenient quoting, lead to not having ready-made experiment check out test set on the building site, so need take steel to specific place and just can detect steel, do not only can not in time detect steel like this, still lead to hindering the time limit for a project easily.
Therefore, the device for detecting the strength of the steel material for the building engineering is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The steel strength detection device for the building engineering aims to solve the problems that in the prior art, steel strength detection equipment is inconvenient to use, steel cannot be detected in time, and construction period is easily delayed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel strength detection device for building engineering, includes the base, the last fixed surface of base is connected with the backup pad, the interior diapire fixedly connected with pneumatic cylinder of backup pad, the flexible fixedly connected with pressure plate of pneumatic cylinder, the bottom surface fixedly connected with pressure head of pressure plate, the upper surface of base is fixedly connected with two respectively places board and connecting plate, the last fixed surface of connecting plate is connected with and contacts the sense sensor, every the equal joint of surface of placing the board has and increases the board, every it all has seted up two intercommunication grooves to increase the upper surface of board, every the inside in intercommunication groove all is provided with the bolt, every the bottom of bolt all runs through the intercommunication groove and places the board and extends to the inside of placing the board, every the surface of bolt all with the inner wall threaded connection of placing the board, fixedly connected with warning light and controller respectively in the upper surface of backup pad and the front of backup pad, the controller passes through the wire and is connected with warning light, pneumatic cylinder and contact sense sensor electricity respectively.
Preferably, the lower part of the base is provided with two groups of supporting legs, and the top ends of the supporting legs are fixedly connected with the bottom surface of the base.
Preferably, two lifting handles are arranged on the outer side of the supporting plate, and the outer surface of each lifting handle is fixedly connected with the outer surface of the supporting plate.
Preferably, the front surface of the supporting plate is fixedly connected with a rain baffle, and the controller is positioned below the rain baffle.
Preferably, the telescopic end of the hydraulic cylinder is fixedly connected with a connecting ring, and the bottom surface of the connecting ring is fixedly connected with the upper surface of the pressure plate.
Preferably, two sliding grooves are formed in the inner side wall of the supporting plate, each sliding groove is connected with a stabilizing plate in a sliding mode, and one side face, close to each other, of each stabilizing plate is fixedly connected with two side faces of the pressure plate.
Preferably, each sliding groove is internally provided with a buffer pad, and the outer surface of each buffer pad is fixedly connected with the inner wall of the sliding groove.
Preferably, each increase the equal fixedly connected with antifriction plate of both sides face of board, every increase the equal fixedly connected with slipmat of upper surface of board.
To sum up, the technical effect and the advantage of this application:
1. the steel strength detection device is provided with the placing plate, the contact sensor, the hydraulic cylinder, the pressure plate, the controller, the warning lamp and the pressure head, the steel strength can be detected, the controller is used for setting a standard value, the hydraulic cylinder can extrude steel for a certain time through the pressure plate and the pressure head, the contact sensor can detect whether the steel is close to or in contact with the contact sensor after extrusion is completed, whether the steel is qualified is judged through the warning lamp, the purpose of conveniently judging the steel strength is achieved, the inconvenience of steel strength detection equipment in reference is avoided, the existing detection equipment is lacked in a construction site, the steel cannot be detected in time, and the problem of delay of a construction period is easily caused;
2. through being provided with and increasing the board, can increase the height of placing the board, the convenience carries out intensity detection to the higher steel of toughness, plays the effect that increases this case steel intensity detection device suitability, through being provided with bolt and through-hole, can fix on placing the board with increasing the board, plays the effect that the convenience is connected to increasing the board.
Drawings
FIG. 1 is a schematic structural view of a three-dimensional whole body of the steel material strength testing device for construction engineering of the present invention;
FIG. 2 is a schematic three-dimensional structure of the hydraulic cylinder of the present invention;
fig. 3 is a three-dimensional structure diagram of the placing plate of the present invention;
FIG. 4 is a schematic three-dimensional structure of the communicating groove of the present invention;
fig. 5 is a schematic structural view of a three-dimensional cross-sectional view of the support plate of the present invention.
In the figure: 1. a base; 2. a touch sensor; 3. a connecting plate; 4. supporting legs; 5. placing a plate; 6. a chute; 7. a rain shield; 8. a warning light; 9. a controller; 10. a support plate; 11. lifting the handle; 12. a hydraulic cylinder; 13. a connecting ring; 14. a stabilizing plate; 15. a pressure plate; 16. a pressure head; 17. a bolt; 18. a communicating groove; 19. a wear plate; 20. a non-slip mat; 21. heightening plates; 22. a cushion pad.
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. 1-5, a steel strength detection device for building engineering, including base 1, the last fixed surface of base 1 is connected with backup pad 10, the interior diapire fixedly connected with pneumatic cylinder 12 of backup pad 10, the below of base 1 is provided with two sets of supporting legs 4, the top of every set of supporting leg 4 all with base 1's bottom surface fixed connection, through supporting leg 4, can support base 1, play the effect that increases the device stability.
The telescopic end of the hydraulic cylinder 12 is fixedly connected with a pressure plate 15, the bottom surface of the pressure plate 15 is fixedly connected with a pressure head 16, two lifting handles 11 are arranged on the outer side of the supporting plate 10, the outer surface of each lifting handle 11 is fixedly connected with the outer surface of the supporting plate 10, the position of the device can be conveniently moved through the lifting handles 11, and the effect of improving the portability of the device is achieved.
Two boards 5 and connecting plate 3 of placing of fixedly connected with are distinguished to the upper surface of base 1, and the last fixed surface of connecting plate 3 is connected with and contacts sense sensor 2, and every equal joint of surface of placing board 5 has and increases board 21, and the flexible end fixedly connected with go-between 13 of pneumatic cylinder 12, the bottom surface of go-between 13 and the last fixed surface of pressure plate 15 are connected, through go-between 13, can conveniently connect pneumatic cylinder 12, increase the fixed fixity of the flexible end of pneumatic cylinder 12.
Every increases the upper surface of board 21 and has all seted up two intercommunication grooves 18, the inside of every intercommunication groove 18 all is provided with bolt 17, two spouts 6 have been seted up to the inside wall of backup pad 10, the equal sliding connection in inside of every spout 6 has stabilising plate 14, two sides that stabilising plate 14 is close to each other respectively with the both sides face fixed connection of pressure plate 15, through stabilising plate 14 and spout 6, can increase the stability that pressure plate 15 goes up and down, play the effect of stabilizing the lift.
The bottom of every bolt 17 all runs through intercommunication groove 18 and places board 5 and extend to the inside of placing board 5, and the inside of every spout 6 all is provided with blotter 22, and the surface of every blotter 22 all with the inner wall fixed connection of spout 6, through blotter 22, can increase the buffering of stabilising plate 14, play better cushioning effect.
The surface of every bolt 17 all with the inner wall threaded connection who places board 5, the upper surface of backup pad 10 and the front of backup pad 10 be fixedly connected with warning light 8 and controller 9 respectively, every increases the equal fixedly connected with antifriction plate 19 of both sides face of board 21, every increases the equal fixedly connected with slipmat 20 of upper surface of board 21, through antifriction plate 19 and slipmat 20, can increase hand friction and steel friction, avoid appearing the problem of phenomenon of skidding.
Controller 9 passes through the wire and is connected with warning light 8, pneumatic cylinder 12 and contact sense sensor 2 electricity respectively, and the positive fixedly connected with weather shield 7 of backup pad 10, controller 9 are located the below of weather shield 7, through weather shield 7, can protect controller 9, prevent that controller 9 from receiving the condition of damage easily.
The working principle of the utility model is as follows; when the device is used, firstly, the hydraulic cylinder 12 is electrically connected, a counting value and a steel recess distance standard value are set through the controller 9, the controller 9 controls the operation of the hydraulic cylinder 12, the controller 9 stops the operation of the hydraulic cylinder 12 after the counting value is finished, whether the steel strength is qualified or not is judged through the steel recess distance, firstly, the steel is placed on the placing plate 5, the hydraulic cylinder 12 is controlled to operate through the controller 9, the hydraulic cylinder 12 drives the pressure head 16 to descend through the pressure plate 15, when the pressure head 16 directly acts on the steel, downward pressure is generated on the steel, after the counting is stopped, the controller 9 stops the operation of the hydraulic cylinder 12, at the moment, the contact sensor 2 can detect the distance between the steel and the contact sensor 2, and the detected distance value is transmitted to the controller 9 through an electric signal, the pneumatic cylinder 12 is being reset to controller 9, controller 9 can judge that detection distance numerical value contrasts with the sunken distance standard value of settlement steel, when detection numerical value is not in the sunken distance standard value of steel, controller 9 control warning light 8 shows the red light, it is unqualified to indicate intensity, otherwise warning light 8 shows the green light, it is qualified to indicate steel intensity detection, avoid steel intensity check out test set inconvenient to quote, and building site lacks ready-made check out test set, not only can not in time detect steel, still lead to delaying the problem of time limit for a project easily, and when needing to detect the stronger steel of toughness, need will increase board 21 through bolt 17 and install on placing board 5, increase the height of placing board 5, the convenience detects the higher steel of toughness, increase the device's suitability.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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.