Building design structure safety experiment device

Abstract

The utility model relates to the technical field of architectural design, in particular to an architectural design structure safety experiment device which comprises a base, a plurality of falling notches are formed in the center of the top of the base, the two sides of the top of the base are jointly connected with a portal frame, and moving notches are formed in the bottoms of the two sides of the portal frame in a penetrating mode. Shielding parts are arranged on the two sides of the top of the base, a detection part penetrates through the top of the portal frame, a display screen is connected to one end of the top of the portal frame, a filter box is installed on one side of the top of the portal frame, and a conveying pipe is connected to one side of the filter box. Through cooperation of the movable notch, the conveying pipe, the exhaust fan, the filter box, the detection component and the shielding component, negative pressure is generated at the dust collection hole when the exhaust fan operates, external air flows into the dust collection hole, dust generated in the experiment process is absorbed, a large amount of dust cannot be directly discharged into the external environment, and the dust collection effect is good. And the environmental protection property of the experimental device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building design technical field, concretely is a building design structure safety experimental device. BACKGROUND

[0002] Building design refers to that, before the construction of building, the designer makes the overall plan in advance according to the construction task, and designs the solution of the problems existing in the construction process and use process or the problems that may occur, and expresses the solution of the problems by drawings and documents. As the common basis for the preparation, construction organization work and the mutual cooperation of various types in the production and construction work, it is convenient for the entire project to be carried out smoothly in the predetermined investment limit range according to the predetermined scheme considered carefully, and the building constructed fully meets the various requirements and purposes expected by the users and the society.

[0003] The utility model discloses a building design structure safety experimental device in patent application publication number CN221667501U, including host computer, base and upper seat, the top of base is fixedly installed and is placed the table, the top of placed table is provided with test block, the upper seat is provided with electric screw rod, the utility model discloses a protection mechanism that designs, can increase the contraction ring for protection outside test block in use, the contraction ring makes test block be in the closed environment in the experimental process, and the working end of hydraulic rod moves down and drives the contraction ring to move down and expand, and then the working end of electric screw rod moves down and drives the pressing plate to move and carries out the experiment to test block, when test block breaks, the protection effect is improved through the contraction ring, and the broken stone is concentrated on the placed table, which is convenient for cleaning and prevents the traditional protection through the baffle, when test block breaks, the broken stone splashes out from the top and bottom gap of the baffle, and the protection effect is improved.

[0004] But the above -mentioned device still has some shortcomings when actually using, and the more obvious is that it lacks dust suction parts on it, and the dust produced when the beams, columns and plates of concrete are damaged in the experimental process will be scattered to the external environment, causing pollution to the surrounding environment. Therefore, in order to solve such problems, we propose a building design structure safety experimental device. Utility model content

[0005] The utility model relates to building design technical field, concretely is a building design structure safety experimental device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of architectural design structure safety experimental device, including base, the center of the top of base is equipped with several drop gaps, the two sides of base top are jointly connected with gantry, and the bottom of the two sides of gantry is penetrated and is equipped with moving gap, and the two sides of base top are provided with shielding component, and the top of gantry is penetrated and is equipped with detection component, and one end of the top of gantry is connected with display screen, and the side of the top of gantry is equipped with filter box, and the side of filter box is connected with conveying pipe, and the side of conveying pipe away from filter box is connected with exhaust fan, and shielding component includes electric telescopic handle, two electric telescopic handles are respectively penetrated and are equipped with connecting screw sleeve in the two sides of gantry, and the outside of electric telescopic handle is equipped with connecting screw sleeve, and the outside of connecting screw sleeve is movably equipped with limiting frame by bearing, and the top of limiting frame is penetrated and is equipped with semicircle gap, and the bottom of the side of two limiting frames away from each other is connected with moving plate, and the inside of moving plate is inlaid with cleaning plate.

[0008] Preferably, the bottom of the base is provided with a slot, limit grooves are formed on the two sides of the inner wall of the slot, a material receiving box is inserted between the two limit grooves, and the four corners of the bottom of the base are connected with pads.

[0009] Preferably, the bottom of the exhaust fan is connected with the top of the gantry, a sealing plate is installed on one end of the filter box through bolts, and a filter plate is installed in the filter box.

[0010] Preferably, the bottom of the limiting frame is in sliding contact with the top of the base, flow windows are formed on the top of the moving plate and the side of the two limiting frames away from each other, an isolation mesh plate is connected to the inner wall of the flow window, the moving plate is used in cooperation with the moving gap, and receiving grooves are formed on the two sides of the inner wall of the gantry and used in cooperation with the connecting screw sleeve.

[0011] Preferably, the detection component includes a hydraulic cylinder, the bottom of the hydraulic cylinder is connected with the top of the gantry, a connecting sleeve is threadedly sleeved on the telescopic end of the hydraulic cylinder and penetrates the gantry, a pressure plate is connected to the bottom of the connecting sleeve, a plurality of air suction pipes are connected to the outer side of the top of the pressure plate, a converging ring is connected to the top of the plurality of air suction pipes, an extension pipe is connected to the top of the converging ring, a guide pipe is connected to the top of the extension pipe, and the guide pipe penetrates the gantry and is connected with the filter box on the side away from the extension pipe.

[0012] Preferably, a plurality of dust suction holes are formed on the outer side of the bottom of the pressure plate, and the dust suction holes penetrate the pressure plate and are connected with the air suction pipes.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a mobile gap, conveying pipe, exhaust fan, filter box, detection component and shielding component cooperate, the negative pressure is produced at dust suction hole place when exhaust fan operation, the outside air surges into dust suction hole place, and the dust produced in the experiment is handled and is absorbed, and a large amount of dust does not directly discharge to the outside environment, improves the environmental protection of experimental device use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the bottom view of the utility model Figure 1 ;

[0017] Figure 3 It is the structure schematic diagram of shielding component of the utility model;

[0018] Figure 4 It is the bottom view of the utility model Figure 3 ;

[0019] Figure 5 It is the structure schematic diagram of detection component of the utility model;

[0020] Figure 6 It is the bottom view of the utility model Figure 5 .

[0021] In the drawing: 1, base;2, gantry;3, mobile gap;4, conveying pipe;5, exhaust fan;6, filter box;7, detection component;71, hydraulic cylinder;72, guide pipe;73, telescopic pipe;74, convergence ring;75, air suction pipe;76, pressure disc;77, connecting sleeve;78, dust suction hole;8, display screen;9, storage recess;10, shielding component;101, limit frame;102, moving plate;103, isolation net plate;104, electric telescopic rod;105, connecting screw sleeve;106, semicircle gap;107, cleaning plate;11, drop gap;12, receiving box;13, slot;14, limit slot. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.

[0023] Please refer to Figures 1-6The utility model provides a kind of architectural design structure safety experimental device, including base 1, the center of the top of base 1 is equipped with several drop gaps 11, the top of base 1 both sides are jointly connected with gantry 2, the bottom of the both sides of gantry 2 is all penetrated and is equipped with moving gap 3, the top of base 1 both sides are provided with shielding component 10, the top of gantry 2 is penetrated and is equipped with detection component 7, one end of the top of gantry 2 is connected with display screen 8, the top of gantry 2 one side is equipped with filter box 6, one side of filter box 6 is connected with conveying pipe 4, one side of conveying pipe 4 away from filter box 6 is connected with exhaust fan 5, shielding component 10 includes electric telescopic handle 104, two electric telescopic handles 104 are respectively penetrated and are equipped with in the both sides of gantry 2, electric telescopic handle 104 outside is equipped with connecting screw nut 105 with screw, connecting screw nut 105 outside is movably equipped with limit frame 101 with bearing, the top of limit frame 101 is penetrated and is equipped with semicircular gap 106, the bottom of the both sides of two limit frames 101 away from each other is connected with moving plate 102, the inside of moving plate 102 is inlaid with cleaning plate 107.

[0024] As a kind of technical optimization scheme of the utility model, the bottom of base 1 is equipped with slot 13, limit slot 14 is equipped in the both sides of the inner wall of slot 13, material receiving box 12 is inserted between two limit slots 14, pad is connected at the four corners of the bottom of base 1;Through pad, base 1 can be supported, while avoiding the bottom of material receiving box 12 and placing platform contact.

[0025] As a kind of technical optimization scheme of the utility model, the bottom of exhaust fan 5 is connected with the top of gantry 2, sealing plate is installed in one end of filter box 6 by bolt, filter plate is installed in the inside of filter box 6;Through sealing plate, filter box 6 can be sealed, avoid dust leakage.

[0026] As a kind of technical optimization scheme of the utility model, the bottom of limit frame 101 is in sliding contact with the top of base 1, flow window is equipped in the top of moving plate 102 and the side of two limit frames 101 away from each other, isolation net plate 103 is connected in the inner wall of flow window, moving plate 102 is used in conjunction with moving gap 3, receiving groove 9 that is used in conjunction with connecting screw nut 105 is equipped in the both sides of the inner wall of gantry 2;Through receiving groove 9, connecting screw nut 105 can be stored, the moving space of limit frame 101 is improved.

[0027] As a technical optimization scheme of the utility model, the detection component 7 includes hydraulic cylinder 71, the bottom of hydraulic cylinder 71 is connected with the top of portal frame 2, the telescopic end of hydraulic cylinder 71 penetrates portal frame 2 and is threadedly sleeved with connecting sleeve 77, the bottom of connecting sleeve 77 is connected with pressure plate 76, the outside of the top of pressure plate 76 is connected with several suction pipes 75, the top of several suction pipes 75 is commonly connected with converging ring 74, the top of converging ring 74 is connected with telescopic pipe 73, the top of telescopic pipe 73 is connected with guide pipe 72, the side of guide pipe 72 away from telescopic pipe 73 penetrates portal frame 2 and is connected with filter box 6;Through telescopic pipe 73, the indirect connection between guide pipe 72 and converging ring 74 is convenient.

[0028] As a technical optimization scheme of the utility model, the outside of the bottom of pressure plate 76 is provided with several dust suction holes 78, the top of dust suction hole 78 penetrates pressure plate 76 and is connected with suction pipe 75.

[0029] In use, the concrete structure to be tested is placed at the center of the top of the base 1. The external control terminal of the experimental device controls the operation of the exhaust fan 5, generating negative pressure at the dust suction hole 78. Outside air rushes into the dust suction hole 78, and the extension end of the hydraulic cylinder 71 extends, causing the pressure plate 76 to move downward. During this process, dust particles attached to the top of the concrete structure are sucked away, which facilitates complete contact between the pressure plate 76 and the top of the concrete structure. The extension end of the electric telescopic rod 104 extends, driving the two limiting frames 101 to move relative to each other until they contact each other and form a relatively sealed space through cooperation with the pressure plate 76. The extension end of the hydraulic cylinder 71 continues to extend, applying pressure to the concrete structure. If the concrete structure is not damaged when the pressure is reached, it is considered qualified; otherwise, it is unqualified. The pressure data is displayed on the display screen 8. The dust generated during the breakage of the concrete structure is sucked in by the dust suction hole 78, preventing a large amount of dust from overflowing. At the same time, the generated debris is limited by the limiting frames 101, preventing it from splashing into the external environment and improving the safety of use. If the concrete building structure passes the inspection, the exhaust fan 5 stops running, the two electric telescopic rods 104 retract simultaneously, and then the existing concrete building structure is removed and replaced with a new concrete building structure for testing. If the inspection fails, both electric telescopic rods 104 retract simultaneously to remove the damaged concrete structure. During this process, the exhaust fan 5 continues to run, sucking away the dust generated. After the further damaged concrete structure is removed, one of the electric telescopic rods 104 extends, moving the limiting frame 101 towards the other limiting frame 101. The limiting frame 101 is used to clean the top of the base 1, and the debris falls into the receiving box 12 through the drop notch 11. At the same time, the cleaning plate 107 cleans the base 1, and the generated dust moves to the suction hole 78 through the flow window and is sucked in to prevent a large amount of dust from overflowing. After the electric telescopic rod 104 extends, it retracts, and then the other electric telescopic rod 104 extends. The cleaning plate 107 and the limiting frame 101 are used to clean again, thereby improving the cleanliness of the top of the base 1, which is beneficial for the stable placement of the next concrete structure. Furthermore, a steel structure can be placed on top of the base 1 for testing. In this case, the exhaust fan 5 will not run, and there will be no subsequent cleaning operation on the base 1.

[0030] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A building design structure safety experiment device, comprising a base (1), characterized in that: The top of the base (1) is provided with a plurality of falling gaps (11) in the center, the top of the base (1) is connected with a portal frame (2) on both sides, the bottom of the portal frame (2) is provided with a moving gap (3) on both sides, the top of the base (1) is provided with a shielding component (10) on both sides, the top of the portal frame (2) is provided with a detection component (7), one end of the top of the portal frame (2) is connected with a display screen (8), the top of the portal frame (2) is provided with a filter box (6) on one side, one side of the filter box (6) is connected with a conveying pipe (4), one side of the conveying pipe (4) away from the filter box (6) is connected with an exhaust fan (5), the shielding component (10) comprises an electric telescopic rod (104), the electric telescopic rod (104) is installed on both sides of the portal frame (2), the outer thread of the electric telescopic rod (104) is provided with a connecting screw sleeve (105), the outer thread of the connecting screw sleeve (105) is movably provided with a limiting frame (101) through a bearing, the top of the limiting frame (101) is provided with a semicircular gap (106), the bottom of the limiting frame (101) away from the other limiting frame (101) is connected with a moving plate (102), the moving plate (102) is inlaid with a cleaning plate (107).

2. The building design structure safety experiment device according to claim 1, characterized in that: The bottom of the base (1) is provided with a slot (13), the inner wall of the slot (13) is provided with a limiting groove (14) on both sides, the two limiting grooves (14) are inserted with a receiving box (12), and the four corners of the bottom of the base (1) are connected with a pad.

3. The building design structural safety experiment device according to claim 1, characterized in that: The bottom of the exhaust fan (5) is connected with the top of the portal frame (2), one end of the filter box (6) is provided with a sealing plate through bolts, and the filter box (6) is provided with a filter plate.

4. The building design structural safety experiment device according to claim 1, characterized in that: The bottom of the limiting frame (101) is in sliding contact with the top of the base (1), the side away from the other limiting frame (101) of the two limiting frames (101) and located on the top of the moving plate (102) is provided with a flow window, the inner wall of the flow window is connected with a isolation net plate (103), the moving plate (102) is used in cooperation with the moving gap (3), and the inner wall of the portal frame (2) is provided with a storage groove (9) used in cooperation with the connecting screw sleeve (105) on both sides.

5. The building design structural safety experiment device according to claim 1, characterized in that: The detection component (7) comprises a hydraulic cylinder (71), the bottom of the hydraulic cylinder (71) is connected with the top of the portal frame (2), the telescopic end of the hydraulic cylinder (71) penetrates the portal frame (2) and is provided with a connecting sleeve (77), the bottom of the connecting sleeve (77) is connected with a pressure plate (76), the outer side of the top of the pressure plate (76) is connected with a plurality of suction pipes (75), the top of the plurality of suction pipes (75) is connected with a converging ring (74), the top of the converging ring (74) is connected with a telescopic pipe (73), the top of the telescopic pipe (73) is connected with a guide pipe (72), and the side away from the telescopic pipe (73) of the guide pipe (72) penetrates the portal frame (2) and is connected with the filter box (6).

6. The building design structural safety experiment device according to claim 5, characterized in that: The outer side of the bottom of the pressure plate (76) is provided with a plurality of dust suction holes (78), and the top of the dust suction hole (78) penetrates the pressure plate (76) and is connected with the suction pipe (75).

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