CN115824831A

CN115824831A - Sealant multi-state durability detection machine for fabricated building

Info

Publication number: CN115824831A
Application number: CN202211654477.2A
Authority: CN
Inventors: 王文灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-03-21

Abstract

The invention discloses an assembly type building sealant multi-state endurance detector which comprises a support stably placed above the ground, wherein a collecting tank is arranged at the lower end of the support, and a controller is fixedly installed at the upper end of the support; the pressure sensor and the temperature sensor are fixedly arranged on the outer side of the fixing plate; further comprising: two driving shafts rotatably mounted on the front side of the bracket; the two gears are rotatably arranged on the front side of the bracket; the liquid storage cylinder is fixedly arranged at the end part of the driving shaft, a fixed plate is fixedly arranged on the outer side of the liquid storage cylinder, a sliding groove is formed in the inner side of the fixed plate, and a movable plate is arranged on the inner side of the sliding groove; the infusion tube is arranged on the inner side of the movable plate, and the liquid spraying head is fixedly arranged on the outer side of the movable plate. The multi-state durable detection machine for the assembly type building sealant can automatically coat and solidify the glue solution, can detect the durability of the sealant in different use environments, and effectively improves the detection precision.

Description

Sealant multi-state durability detection machine for fabricated building

Technical Field

The invention relates to the technical field of detection machines, in particular to an assembly type building sealant multi-state durability detection machine.

Background

The assembly type building is a novel building construction process, the prefabricated modular building modules are assembled, the rapid assembly type building of a building body can be realized, the building construction efficiency is effectively improved, in the assembly type building construction process, sealant is required to be used for plugging the splicing position of the modules, and in order to ensure the durability of the sealant in the use process, the sealant is required to be detected

In the prior art, a device and a method for detecting the durability of a sealant for an assembly type building, which are disclosed as CN112113853A, are disclosed, wherein a plurality of groups of sealant bodies of different brands are clamped and fixed by two groups of clamping components, and the clamping components are convenient to clamp and tightly fix two ends of the sealant body so as to clamp the plurality of groups of sealant bodies, so that a synchronous test can be performed on the plurality of groups of sealant bodies at one time; opening the sealing door, inserting the two groups of clamping assemblies into the two groups of accommodating bins in a matched manner respectively, and closing the sealing door; starting the driving assembly to drive the first mounting plate to periodically move towards or away from the second mounting plate, so that a plurality of groups of sealant bodies are synchronously stretched and compressed; in addition, the driving range through control drive assembly can control the moving range of first mounting panel and then the flexible volume of the sealed glue body of control multiunit, but it needs to prefabricate sealed glue in advance in the use, and unable automatic simulation coating, the operating procedure who detects has been increased, adopt the mode of centre gripping to fix sealed glue simultaneously, make the colloid atress different, environment when unable complete simulation uses, and its detection environment is single, inconvenient carry out multiple environment state simulation detection to sealed glue, detection precision and efficiency have been reduced, there is certain use defect.

Disclosure of Invention

The invention aims to provide an assembly type building sealant multi-state endurance detector, which solves the problems that the assembly type building sealant endurance detector in the market proposed by the background art cannot automatically simulate coating due to the fact that the sealant needs to be prefabricated in advance, the operation steps of detection are increased, meanwhile, the sealant is fixed in a clamping mode, the stress of a colloid is different, the environment in use cannot be completely simulated, the detection environment is single, multi-environment state simulation detection of the sealant is inconvenient, and the detection precision and efficiency are reduced.

In order to achieve the purpose, the invention provides the following technical scheme: an assembly type building sealant multi-state endurance detector comprises a support stably placed above the ground, wherein a collecting tank is arranged at the lower end of the support, a controller is fixedly mounted at the upper end of the support, an air outlet is mounted on the inner side of the upper end of the support, and a motor is fixedly mounted on the back of the support;

the pressure sensor and the temperature sensor are fixedly arranged on the outer side of the fixing plate;

further comprising: two driving shafts rotatably mounted on the front side of the bracket; the two gears are rotatably arranged on the front side of the bracket;

the liquid storage cylinder is fixedly arranged at the end part of the driving shaft, a fixing plate is fixedly arranged on the outer side of the liquid storage cylinder, a sliding groove is formed in the inner side of the fixing plate, a movable plate is arranged on the inner side of the sliding groove, and a liquid suction pipe is connected between the liquid storage cylinder and the sliding groove;

the infusion tube is arranged on the inner side of the movable plate, and the liquid spraying head is fixedly arranged on the outer side of the movable plate.

Preferably, the output end of the motor is fixedly connected with the left driving shaft, the driving shaft is connected with the shaft end of the adjacent gear through a transmission belt, and the two gears are meshed and connected.

Through adopting above-mentioned technical scheme for when the motor drive shaft rotates, can make the drive shaft pass through the drive belt and drive left gear and rotate, make two gear engagement connect, and then can drive the drive shaft on right side and carry out synchronous counter rotation.

Preferably, the end part of the movable plate is provided with a limiting groove, a module is inserted into the inner side of the limiting groove, and the limiting groove is arranged in a T-shaped structure.

By adopting the technical scheme, the modules made of different materials can be inserted into the limiting groove for detection, so that the modules can be conveniently detached and replaced subsequently, and the adhesion degree of the sealant to the different materials can be conveniently detected.

Preferably, the sum of the lengths of the fixed plate and the movable plate is two times greater than the distance between the two liquid storage cylinders, and the upper corner and the lower corner of one end, far away from the movable plate, of the module are arranged in an arc-shaped structure.

Through adopting above-mentioned technical scheme for when the liquid storage barrel rotated, can make the module that two liquid storage barrel outsides set up contradict each other, make the module drive the fly leaf and remove the regulation.

Preferably, one end of the movable plate close to the liquid storage cylinder is made of rubber, the movable plate and the sliding groove form a sliding structure, and the sliding groove is communicated with the liquid spraying head through a liquid conveying pipe.

Through adopting above-mentioned technical scheme for sealed glue in the fly leaf for sealed glue can flow into in the hydrojet head through the transfer line.

Preferably, the liquid spraying head is arranged in an inverted L-shaped structure, an opening of the liquid spraying head faces the end of the module, and the module and the air outlet are arranged in an up-and-down corresponding manner.

By adopting the technical scheme, when glue enters the liquid spraying head, the glue can be uniformly sprayed on the splicing seams of the two modules which are attached together, so that automatic gluing is realized, and the cold air blown out from the air outlet can accelerate the solidification of the glue.

Preferably, the pipe diameter of the pipette is larger than that of the infusion tube, and the pipette and the infusion tube are of a one-way circulation structure with reverse and opposite circulation directions.

Through adopting above-mentioned technical scheme for when two liquid storage barrels are rotatory, the fixed plate that can make both outsides keeps away from gradually, thereby makes the inside fly leaf of two fixed plates receive to drag, makes the fly leaf slide in the spout, and then makes the spout utilize the glue solution of pipette absorption liquid storage barrel under the negative pressure effect.

Preferably, the pipette runs through in the liquid storage cylinder, just the pipette is the bending form setting, and the one end that the fly leaf was kept away from to the pipette is the spherical structure setting.

Through adopting above-mentioned technical scheme for the pipette can get liquid all the time when the glue liquid level changes, and simultaneously when the stock solution section of thick bamboo is rotatory, the pipette can also stir the glue solution, avoids the glue solution to solidify.

Preferably, the input end of the pressure sensor is embedded in the chute, and a spring is connected between the input end of the pressure sensor and the end of the movable plate.

Through adopting above-mentioned technical scheme for the fly leaf atress is dragged and when sliding in the spout, can make fly leaf extrusion spring, makes the spring exert pressure to pressure sensor, thereby detects pressure, and then derives the atress size when sealed glue comes unstuck.

Compared with the prior art, the invention has the beneficial effects that: the assembling type building sealant multi-state endurance detector can automatically coat and solidify a sealant, can detect the endurance of the sealant in different use environments, and effectively improves the detection precision;

1. the movable plate and the module are arranged, and the module can be detached and combined with the movable plate by inserting the module into the limiting groove, so that the device can rapidly install modules made of different materials, and further, the adhesion degree of the sealant to buildings made of different materials can be effectively detected;

2. the liquid storage cylinder movable plates, the liquid suction pipes and the liquid conveying pipe are arranged, the two liquid storage cylinders are controlled to rotate reversely, so that the two modules can be contacted when the movable plates on the outer sides of the two liquid storage cylinders rotate, the movable plates are pushed to slide on the inner sides of the sliding grooves along with the liquid storage cylinders, and then glue sucked in the sliding grooves is extruded, so that the glue can enter the liquid spraying head through the liquid conveying pipe and flow to the space between the two modules through the liquid spraying head, and when the modules are completely attached, the air outlet is controlled to blow out cold air, solidification is accelerated, automatic gluing can be performed on the device, and the operation convenience of the device is effectively improved;

3. be provided with air outlet and pressure sensor, after glue solidifies, the control liquid storage cylinder continues to rotate, can make the fixed plate in two liquid storage cylinder outsides keep away from each other, make the fly leaf atress pull slide in the spout, the fly leaf can extrude the spring this moment, make the spring exert pressure to pressure sensor's input, thereby the detection pressure size, the air current of different temperatures is blown off to different fly leaves to the simultaneous control air outlet, thereby the sealed tensile endurance of gluing under different operating temperature of simulation, detection efficiency and precision have effectively been improved.

Drawings

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

FIG. 2 is a schematic view of a gear mounting structure of the present invention;

FIG. 3 is a schematic perspective view of a liquid storage cartridge according to the present invention;

FIG. 4 is a perspective view of a fixing plate according to the present invention;

FIG. 5 is an enlarged view of the portion A in FIG. 3 according to the present invention;

FIG. 6 is a schematic perspective sectional view of a liquid storage cartridge according to the present invention;

FIG. 7 is a perspective view of a mounting plate and module according to the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 6 according to the present invention.

In the figure: 1. a support; 2. collecting tank; 3. a controller; 4. an air outlet; 5. a motor; 6. a drive shaft; 7. a gear; 8. a transmission belt; 9. a liquid storage cylinder; 10. a fixing plate; 11. a chute; 12. a movable plate; 13. a pipette; 14. a transfusion tube; 15. a liquid jet head; 16. a limiting groove; 17. a module; 18. a pressure sensor; 19. a spring; 20. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an assembly type building sealant multi-state endurance detector comprises a support 1 stably placed above the ground, a collecting tank 2 is arranged at the lower end of the support 1, a controller 3 is fixedly installed at the upper end of the support 1, an air outlet 4 is installed on the inner side of the upper end of the support 1, and a motor 5 is fixedly installed on the back of the support 1; a pressure sensor 18 and a temperature sensor 20 fixedly installed at an outer side of the fixing plate 10;

further comprising: two driving shafts 6 rotatably mounted on the front side of the frame 1; two gears 7 rotatably mounted on the front side of the frame 1; the liquid storage cylinder 9 is fixedly arranged at the end part of the driving shaft 6, a fixing plate 10 is fixedly arranged on the outer side of the liquid storage cylinder 9, a sliding groove 11 is formed in the inner side of the fixing plate 10, a movable plate 12 is arranged on the inner side of the sliding groove 11, and a liquid suction pipe 13 is connected between the liquid storage cylinder 9 and the sliding groove 11; the infusion tube 14 is provided inside the movable plate 12, and the liquid jet head 15 is fixedly mounted outside the movable plate 12. The output end of the motor 5 is fixedly connected with the left driving shaft 6, the driving shaft 6 is connected with the shaft end of the adjacent gear 7 through a transmission belt 8, and the two gears 7 are meshed and connected. The end of the movable plate 12 is provided with a limiting groove 16, a module 17 is inserted into the inner side of the limiting groove 16, and the limiting groove 16 is arranged in a T-shaped structure. As shown in fig. 4-5 and 7, before detection, the modules 17 are prefabricated by using different building materials, and then a plurality of the modules 17 are sequentially inserted into the limiting grooves 16 at different positions, so that the modules 17 are fixed, and the durability of the detection sealant acting on the outer sides of the modules 17 made of different materials is further improved.

The length of the fixed plate 10 and the movable plate 12 is twice larger than the distance between the two liquid storage cylinders 9, and the upper and lower corners of one end of the module 17 away from the movable plate 12 are arranged in an arc structure. One end of the movable plate 12 close to the liquid storage cylinder 9 is made of rubber, the movable plate 12 and the chute 11 form a sliding structure, and the chute 11 is communicated with the liquid spraying head 15 through a liquid conveying pipe 14. The liquid spraying head 15 is arranged in an inverted L-shaped structure, the opening of the liquid spraying head 15 faces the end part of the module 17, and the module 17 and the air outlet 4 are arranged in a vertically corresponding mode. The pipe diameter of the pipette 13 is larger than that of the infusion tube 14, and the pipette 13 and the infusion tube 14 are in a one-way circulation structure with reverse and opposite circulation directions. The liquid suction pipe 13 penetrates through the liquid storage cylinder 9, the liquid suction pipe 13 is arranged in a bent shape, one end, far away from the movable plate 12, of the liquid suction pipe 13 is arranged in a spherical structure, as shown in fig. 1-8, the motor 5 is then started, the motor 5 drives the left driving shaft 6 to rotate, the driving shaft 6 drives the gear 7 to rotate through the driving belt 8, the two gears 7 are meshed, the right driving shaft 6 is further driven to rotate synchronously, the two liquid storage cylinders 9 are driven to rotate synchronously, in the rotating process of the liquid storage cylinder 9, the modules 17 on the outer sides of the two modules are gradually contacted and collided, the movable plate 12 slides along the chute 11, glue sucked in the chute 11 can be squeezed into the liquid spraying head 15 through the liquid conveying pipe 14, the cold air can flow to the space between the two modules 17 through the liquid spraying head 15, when the liquid storage cylinder 9 continues to rotate, the two modules 17 are gradually stabilized, when the two fixed plates 10 are kept horizontal, the motor 5 stops working, at the moment, the cold air outlet 4 is controlled to blow out, cold air can uniformly act on a gluing place, solidification of the glue is accelerated, after the motor 5 is restarted, the motor 5 continues to drive the two fixed plates 9 to drive the two movable plates 10 to drive the liquid storage cylinders 9 to keep horizontal movement, the two movable plates 10 to keep the glue, the glue grooves 12 to be gradually, the glue to be kept away from the inner sides of the movable plates 11, and the glue spraying grooves 11, and the glue to be automatically stretched glue, and the glue on the inner sides of the glue spraying grooves 11, and the glue spraying grooves 11, and the glue can be conveniently used for the glue.

The input of pressure sensor 18 is embedded in chute 11, and be connected with spring 19 between the input of pressure sensor 18 and the tip of fly leaf 12, as shown in fig. 6 and 8, when two fixed plates 10 keep away from each other, fly leaf 12 can receive tensile and remove, when the contained angle between two fixed plates 10 reduces gradually, two fly leaves 12 can separate, thereby automatic pulling is carried out to the sealed glue that solidifies, fly leaf 12 can extrude spring 19 at the removal in-process this moment, make spring 19 exert pressure to pressure sensor 18, thereby can detect out the atress condition among the sealed glue testing process, after the sealed glue coating of next group solidifies the completion, adjust the air-out temperature of air outlet 4, and then simulate different service environment, and temperature sensor 20 can carry out accurate monitoring to sealed glue annex temperature.

The working principle is as follows: when the assembling type building sealant multi-state endurance detector is used, as shown in fig. 1-8, firstly, glue is poured into the liquid storage cylinder 9, then the plurality of modules 17 are sequentially installed at the end parts of the movable plates 12 at different positions, then the motor 5 is started to drive the liquid storage cylinder 9 to rotate, so that the modules 17 at the outer sides of the two liquid storage cylinders 9 are in contact and conflict with each other, the movable plates 12 are pushed to slide at the inner sides of the sliding grooves 11, the movable plates 12 extrude the glue inside of the sliding grooves 11, the glue can enter the liquid spraying heads 15 through the liquid conveying pipes 14 and is coated at the splicing parts of the two modules 17 through the liquid spraying heads 15, the air outlets 4 are controlled to blow air to promote the glue to solidify, after solidification, the liquid storage cylinders 9 are continuously rotated, the movable plates 12 slide and reset along the sliding grooves 11, the sliding grooves 11 can suck the glue in the liquid storage cylinders 9 through the liquid suction pipes 13, subsequent use is facilitated, meanwhile, the modules 17 can pull and detect the sealant, the pressure sensor 18 can monitor the force application condition in the detection process, and subsequently control the air temperature of the air blown out from the air outlets 4 to simulate the endurance states at different temperatures, thereby completing a series of endurance work at different temperatures.

Those not described in detail in this specification are well within the skill of the art.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The assembly type building sealant multi-state endurance detector comprises a support (1) stably placed above the ground, wherein a collecting tank (2) is formed in the lower end of the support (1), a controller (3) is fixedly installed at the upper end of the support (1), an air outlet (4) is installed in the inner side of the upper end of the support (1), and a motor (5) is fixedly installed on the back of the support (1);

the pressure sensor (18) and the temperature sensor (20) are fixedly arranged on the outer side of the fixing plate (10);

it is characterized by also comprising:

two driving shafts (6) rotatably mounted on the front side of the bracket (1);

two gears (7) rotatably mounted on the front side of the bracket (1);

the liquid storage cylinder (9) is fixedly arranged at the end part of the driving shaft (6), a fixing plate (10) is fixedly arranged on the outer side of the liquid storage cylinder (9), a sliding groove (11) is formed in the inner side of the fixing plate (10), a movable plate (12) is arranged on the inner side of the sliding groove (11), and a liquid suction pipe (13) is connected between the liquid storage cylinder (9) and the sliding groove (11);

the infusion tube (14) is arranged on the inner side of the movable plate (12), and the liquid spraying head (15) is fixedly arranged on the outer side of the movable plate (12).

2. The sealant multi-state endurance tester for fabricated buildings according to claim 1, wherein: the output end of the motor (5) is fixedly connected with a left driving shaft (6), the driving shaft (6) is connected with the shaft end of an adjacent gear (7) through a transmission belt (8), and the two gears (7) are meshed and connected.

3. The sealant multi-state endurance tester for fabricated buildings according to claim 1, wherein: the end part of the movable plate (12) is provided with a limiting groove (16), a module (17) is inserted into the inner side of the limiting groove (16), and the limiting groove (16) is arranged in a T-shaped structure.

4. The sealant multi-state endurance tester for fabricated buildings according to claim 3, wherein: the length sum of the two times of the fixed plate (10) and the movable plate (12) is larger than the distance between the two liquid storage cylinders (9), and the upper corner and the lower corner of one end, far away from the movable plate (12), of the module (17) are arranged in an arc-shaped structure.

5. The sealant multi-state endurance tester for fabricated buildings according to claim 1, wherein: one end of the movable plate (12) close to the liquid storage barrel (9) is made of rubber, the movable plate (12) and the sliding groove (11) form a sliding structure, and the sliding groove (11) is communicated with the liquid spraying head (15) through a liquid conveying pipe (14).

6. The sealant multi-state endurance testing machine for fabricated buildings as claimed in claim 1, wherein: the liquid spraying head (15) is arranged in an inverted L-shaped structure, an opening of the liquid spraying head (15) faces to the end part of the module (17), and the module (17) and the air outlet (4) are arranged in a vertically corresponding mode.

7. The sealant multi-state endurance tester for fabricated buildings according to claim 1, wherein: the pipe diameter of the pipette (13) is larger than that of the infusion tube (14), and the pipette (13) and the infusion tube (14) are of one-way circulation structures with reverse and opposite circulation directions.

8. The sealant multi-state endurance tester for fabricated buildings according to claim 1, wherein: the liquid suction pipe (13) penetrates through the liquid storage cylinder (9), the liquid suction pipe (13) is arranged in a bending mode, and one end, away from the movable plate (12), of the liquid suction pipe (13) is arranged in a spherical structure.

9. The sealant multi-state endurance tester for fabricated buildings according to claim 1, wherein: the input end of the pressure sensor (18) is embedded in the chute (11), and a spring (19) is connected between the input end of the pressure sensor (18) and the end part of the movable plate (12).