A construction robot for sealing gaps in building templates

Abstract

The present invention relates to the technical field of construction robots, and specifically to a construction robot for sealing gaps in building formwork, comprising a driving trolley, wherein the top surface of the driving trolley is provided with a rotating frame; further comprising a lifting cover and a sealing mechanism, wherein the lifting cover and the rotating frame are vertically slidably matched, the lifting cover is a rectangular internal hollow structure, the front and rear ends of the lifting cover are connected, and a notch is provided at the bottom of one end of the lifting cover; there are several sealing mechanisms, and the several sealing mechanisms are all located on the inner side of the bottom of the lifting cover, the sealing mechanism comprising an upper rubber pad, a lower rubber pad and an airbag, the airbag is located between the upper rubber pad and the lower rubber pad, and two inflatable components are also provided on one side of the airbag; the present invention can use the construction robot to insert the sealing mechanisms one by one into the bottom of the external angle strip. Compared with the manual sealing method with mortar, the present invention helps to improve work efficiency and reduce the labor intensity of the staff.

Description

Technical Field

[0001] The invention relates to the technical field of construction robots, in particular to a construction robot used for sealing gaps in building templates. Background Art

[0002] Architectural aluminum formwork, a building formwork made of aluminum alloy, has a wide range of applications and multiple uses. When used as a wall formwork, it can effectively improve construction speed and quality, ensure the verticality and flatness of the wall, and reduce the trouble of later decoration.

[0003] When casting concrete columns using aluminum formwork, a slight gap is typically left between the bottom corner strip and the ground, due to imperfect ground leveling and the thermal expansion and contraction of concrete materials. After the column is installed and leveled, it is manually sealed with mortar. However, manual sealing is inefficient and labor-intensive. Furthermore, inadequate sealing or gaps can lead to mortar leakage at the bottom, resulting in quality defects such as concrete bulging, looseness, roughness, and root rot at the base of the column. Furthermore, while manually sealing the bottom corner strip with mortar can reduce the likelihood of leakage, once the mortar solidifies, it becomes integrated with the corner strip, making it difficult to clean and thus hindering construction progress. To address these shortcomings, we propose a construction robot for sealing gaps in building formwork to effectively address these issues. Summary of the Invention

[0004] The object of the present invention is to provide a construction robot for sealing gaps in building templates, so as to solve the problems raised in the above-mentioned background technology.

[0005] The present invention is achieved through the following technical solutions: A construction robot for sealing gaps in building templates, comprising: a driving trolley, the top surface of which is rotatably provided with a rotating frame;

[0006] A lifting cover is adapted to slide vertically with the rotating frame, the lifting cover being a rectangular parallelepiped with a hollow interior, the front and rear ends of the lifting cover being connected, and a notch being provided at the bottom of one end of the lifting cover;

[0007] A blocking mechanism, wherein the blocking mechanism is provided in a plurality of numbers and each of the blocking mechanisms is located on the inner side of the bottom of the lifting cover. The blocking mechanism comprises an upper rubber pad, a lower rubber pad, and an airbag. The airbag is located between the upper rubber pad and the lower rubber pad, and two inflatable components are provided on one side of the airbag.

[0008] A conveying mechanism, the conveying mechanism is arranged on the inner side of the top of the lifting cover, the conveying mechanism includes a conveying frame and a conveying belt, the conveying frame is fixedly connected to the top wall of the lifting cover, the interior of the conveying belt has an inflatable cavity, the outer surface of the conveying belt is provided with a plurality of air supply components, the air supply components correspond to the plurality of the blocking mechanisms, the air supply components are detachably connected to the inflatable components on the corresponding blocking mechanisms, and the air supply components are also in communication with the inflatable cavity;

[0009] An air pump mechanism is arranged outside the lifting cover and is used to supply air to the interior of the inflation cavity.

[0010] Optionally, guide columns are provided on both sides of the top surface of the lifting cover, and the guide columns are slidably fitted with the rotating frame. A lifting cylinder is provided on the top surface of the rotating frame, and the movable end of the lifting cylinder is fixedly connected to the top surface of the lifting cover.

[0011] Optionally, the conveying mechanism also includes two rotating rollers and a driving motor. The two rotating rollers are respectively rotatably arranged on both sides of the interior of the conveying frame. The conveyor belt tensioning sleeve is mounted on the outside of the two rotating rollers. The driving motor is arranged on the outer wall of the lifting cover. The output shaft of the driving motor is coaxially connected to one of the rotating rollers.

[0012] Optionally, the conveyor belt includes an outer belt body and an inner belt body, the middle position of the inner surface of the outer belt body is concave inward, the inner belt body and the outer belt body are glued and fixed, and the concave areas on the inner surfaces of the inner belt body and the outer belt body together form an inflatable cavity.

[0013] Optionally, the air pump mechanism includes an air pump and an air tube, the air pump is arranged on the top surface of the rotating frame, one end of the air tube is connected to the air outlet end of the air pump, and the outer surface of the conveyor belt is provided with an air inlet nozzle, and the air inlet nozzle is connected to the air tube through a hose.

[0014] Optionally, the air supply assembly includes a soft rubber plug, a fixing part and an inflation plate, the soft rubber plug is fixedly embedded in the outer surface of the conveyor belt, the fixing part passes through the soft rubber plug and is fixedly connected thereto, a through hole communicating with the inflation cavity is opened in the middle position of the fixing part, a conduit is rotatably provided in the through hole, the conduit is fixedly connected to the inflation plate, the inflation plate is a rectangular plate structure with a hollow interior, and the conduit is also communicated with the interior of the inflation plate; two air outlet pipes are symmetrically provided on the bottom surface of the inflation plate, and an electromagnetic valve is provided on the air outlet pipe.

[0015] Optionally, the sealing mechanism includes two elastic connecting belts, which are respectively located on both sides of the airbag, and the two ends of the elastic connecting belts are respectively fixedly connected to the upper rubber pad and the lower rubber pad; the inflation component includes an air inlet pipe and a metal bent pipe, one end of the air inlet pipe is connected to the airbag, and the other end of the air inlet pipe is threadedly connected to the metal bent pipe, a one-way valve is provided on the metal bent pipe, and the end of the metal bent pipe away from the air inlet pipe is inserted into the corresponding air outlet pipe, and a positioning ring is also fixedly mounted on the outside of the metal bent pipe, and the outer surface of the positioning ring is fixedly provided with an abutment portion.

[0016] Optionally, two conductive claws are provided at one end of the fixed part, and the two conductive claws are respectively connected to the two leads of the corresponding solenoid valve; a power supply is also provided on the outside of the lifting cover, and two conductive contacts are provided on the inner surface of the lifting cover, and the two conductive contacts are respectively connected to the positive and negative poles of the power supply; when the two conductive claws are respectively in contact with the two conductive contacts, the corresponding sealing mechanism is located at the gap.

[0017] Optionally, the outside of the duct is fixedly sleeved with a first pulley, one end of the fixed part is rotatably provided with a rotating column, the outside of the rotating column is fixedly sleeved with a second pulley, the first pulley and the second pulley are connected by a synchronous belt, and the outside of the rotating column is also fixedly sleeved with a driven gear, and a rack is provided on the inner side wall of the lifting cover near the notch; when the air supply assembly moves to the rack position, the driven gear engages with the rack.

[0018] Optionally, a clockwork spring is provided inside the through hole, and the inner and outer ends of the clockwork spring are fixedly connected to the conduit and the inner wall of the through hole respectively. In a natural state, the inflatable plate is consistent with the width direction of the conveyor belt.

[0019] Compared with the prior art, the present invention provides a construction robot for sealing gaps in building formwork, which has the following beneficial effects:

[0020] 1. The present invention can insert the blocking mechanisms into the bottom of the external corner strips one by one through the construction robot. Compared with the manual blocking method using mortar, the present invention helps to improve work efficiency and reduce the labor intensity of the staff.

[0021] 2. The sealing mechanism of the present invention includes an upper rubber pad, a lower rubber pad and an airbag. When the airbag is inflated, the upper rubber pad can abut against the inner top surface of the external corner strip, and the lower rubber pad can fit tightly against the ground, thereby effectively avoiding leakage.

[0022] 3. The sealing mechanism in the present invention realizes the retractable function through the airbag. When the sealing mechanism needs to be pulled out from the inside of the external corner strip, it is only necessary to release the gas in the airbag. Therefore, the present invention is easy to store and can be used repeatedly.

[0023] 4. In the present invention, when the conveyor belt carries the blocking mechanism and enters the inner side of the external corner strip, the solenoid valve corresponding to the blocking mechanism is just in the energized and open state, so the air pump mechanism will only inflate the airbag entering the external corner strip. In addition, the metal bend of the blocking mechanism is also provided with an abutment portion. When the lifting cover moves upward, the abutment portion will be hindered by the external corner strip, so the air outlet pipe can be smoothly separated from the metal bend without the need for manual assistance, thereby improving the degree of automation of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a construction diagram of the existing aluminum formwork and external angle strips;

[0025] Figure 2 It is a schematic diagram of the structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the lifting cover structure of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the conveying mechanism of the present invention;

[0028] Figure 5 This is a cross-sectional view of the lifting cover structure of the present invention;

[0029] Figure 6 This is a partial schematic diagram of the front of the conveyor belt of the present invention;

[0030] Figure 7 This is a schematic diagram of the back side of the conveyor belt of the present invention;

[0031] Figure 8 This is a schematic diagram of the blocking mechanism of the present invention;

[0032] Figure 9 for Figure 2 The corresponding figure at A is enlarged;

[0033] Figure 10 for Figure 5 The corresponding figure at point B is enlarged;

[0034] Figure 11 for Figure 5 The corresponding figure at C in the middle is enlarged;

[0035] Figure 12 for Figure 7 The corresponding figure at point D is enlarged.

[0036] In the figure: 100, driving trolley; 101, rotating frame; 102, lifting cylinder; 200, lifting cover; 201, notch; 202, guide column; 203, power supply; 204, conductive contact; 205, rack; 300, blocking mechanism; 301, upper rubber pad; 302, lower rubber pad; 303, airbag; 304, inflation assembly; 3041, air inlet pipe; 3042, metal elbow; 3043, one-way valve; 305, elastic connecting belt; 306, positioning ring; 307, abutment portion; 308, sealing rubber ring; 3081, annular bulge; 400, conveying mechanism; 401, conveying frame; 402, conveyor belt; 4021, outer belt body; 4022, inner belt body; 403, inflation cavity; 404, rotating roller; 405, drive motor; 406, air inlet nozzle; 407, hose; 500, air pump mechanism; 501, air pump; 502, air inflation tube; 600, air supply assembly; 601, soft rubber plug; 602, fixing part; 603, inflation plate; 604, through hole; 605, conduit; 606, air outlet pipe; 607, solenoid valve; 608, conductive claw; 609, first pulley; 610, rotating column; 611, second pulley; 612, driven gear; 613, clockwork spring. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] See also Figure 1 The diagram below shows the existing aluminum formwork and external corner strip construction. The aluminum formwork and external corner strip on both sides together form a confined space. Concrete is poured into this confined space. After the concrete solidifies, the aluminum formwork and external corner strip are removed to create the concrete wall. However, due to uneven ground conditions, a gap between the external corner strip and the ground is left during construction. This gap is then manually sealed with mortar.

[0039] However, the manual sealing method using mortar has low work efficiency and high labor intensity for workers. Secondly, if the sealing is not strict, leakage may occur, resulting in a decline in the quality of the concrete wall.

[0040] To solve the above problems, we propose the following technical solutions:

[0041] Example 1: Please refer to Figure 2 - Figure 12A construction robot for sealing gaps in building formwork comprises a driving trolley 100 and a lifting cover 200, wherein a rotating frame 101 is provided on the top surface of the driving trolley 100 for rotation; a driving device (not shown in the figure) is also provided inside the driving trolley 100 for driving the rotating frame 101 to rotate. The lifting cover 200 and the rotating frame 101 slide together vertically. The lifting cover 200 is a rectangular hollow structure. The front and rear ends of the lifting cover 200 are connected, and a notch 201 is provided at the bottom of one end of the lifting cover 200. Specifically, guide columns 202 are provided on both sides of the top surface of the lifting cover 200. The guide columns 202 slide together with the rotating frame 101. A lifting cylinder 102 is provided on the top surface of the rotating frame 101, and the movable end of the lifting cylinder 102 is fixedly connected to the top surface of the lifting cover 200. Therefore, the lifting cylinder 102 can directly control the up and down movement of the lifting cover 200.

[0042] Furthermore, a plurality of blocking mechanisms 300 are provided inside the lifting cover 200. The blocking mechanisms 300 are all located on the inner side of the bottom of the lifting cover 200. The blocking mechanisms 300 include an upper rubber pad 301, a lower rubber pad 302 and an airbag 303. Figure 8 As shown, the airbag 303 is located between the upper rubber pad 301 and the lower rubber pad 302, and two inflatable components 304 are also provided on one side of the airbag 303; specifically, the blocking mechanism 300 also includes two elastic connecting belts 305, and the two elastic connecting belts 305 are respectively located on both sides of the airbag 303, and the two ends of the elastic connecting belts 305 are respectively fixedly connected to the upper rubber pad 301 and the lower rubber pad 302; the upper rubber pad 301 and the lower rubber pad 302 are both made of flexible materials, such as foam, and the upper rubber pad 301 and the lower rubber pad 302 are both flat and long strips; the elastic connecting belt 305 is made of elastic material, such as rubber, and its function is to allow the two rubber pads to flatten the airbag 303 when the airbag 303 is not inflated.

[0043] Furthermore, the present invention also includes a conveying mechanism 400 and an air pump mechanism 500, wherein the conveying mechanism 400 is arranged on the top inner side of the lifting cover 200, the conveying mechanism 400 includes a conveying frame 401 and a conveying belt 402, the conveying frame 401 is fixedly connected to the top wall of the lifting cover 200, the interior of the conveying belt 402 has an inflatable cavity 403, and the outer surface of the conveying belt 402 is provided with a plurality of air supply components 600, the air supply components 600 correspond to the plurality of sealing mechanisms 300, and the air supply components 600 correspond to the corresponding sealing mechanisms 300. The inflation assembly 304 on the blocking mechanism 300 is detachably connected, and the air supply assembly 600 is also in communication with the inflation cavity 403. Specifically, the conveying mechanism 400 also includes two rotating rollers 404 and a drive motor 405. The two rotating rollers 404 are rotatably mounted on both sides of the interior of the conveying frame 401, and the conveyor belt 402 is tensioned and sleeved on the exterior of the two rotating rollers 404. The drive motor 405 is mounted on the outer wall of the lifting cover 200, and the output shaft of the drive motor 405 is coaxially connected to one of the rotating rollers 404. It should be noted that the two ends of the rotating rollers 404 are rotatably engaged with the inner side walls of the conveying frame 401, and the output shaft of the drive motor 405 passes through the side walls of the lifting cover 200 and is coaxially fixedly connected to the end of one of the rotating shafts 1. The drive motor 405 is used to drive the conveyor belt 402 to rotate. In addition, in order to avoid "slipping" between the rotating roller 404 and the conveyor belt 402, the rotating roller 404 can be a synchronous belt roller, and the conveyor belt 402 can be a synchronous belt that matches the synchronous belt roller.

[0044] It is worth mentioning that the conveyor belt 402 includes an outer belt body 4021 and an inner belt body 4022. Figure 6 As shown, the middle portion of the inner surface of the outer belt body 4021 is inwardly concave, and the inner belt body 4022 is glued and fixed to the outer belt body 4021. The concave areas on the inner surfaces of the inner belt body 4022 and the outer belt body 4021 together form an air-filled cavity 403. In other words, the conveyor belt 402 is composed of the outer belt body 4021 and the inner belt body 4022. The conveyor belt 402 is made of polyvinyl chloride, which is elastic, wear-resistant, and has good toughness.

[0045] On the other hand, the air pump mechanism 500 is arranged outside the lifting cover 200, and the air pump mechanism 500 is used to supply air to the interior of the inflation cavity 403. The air pump mechanism 500 includes an inflation pump 501 and an inflation tube 502. Figure 2 As shown, the air pump 501 is arranged on the top surface of the rotating frame 101, one end of the air pipe 502 is connected to the air outlet end of the air pump 501, and the outer surface of the conveyor belt 402 is provided with an air inlet nozzle 406, as shown in FIG. Figure 6As shown, the air inlet nozzle 406 is connected to the inflation tube 502 via a hose 407. That is, the top walls of the lifting cover 200 and the conveying frame 401 both have holes for the hose 407 to pass through. The hose 407 is fixedly connected to the free end of the inflation tube 502. When the inflation pump 501 is turned on, air can be supplied to the interior of the inflation cavity 403.

[0046] Furthermore, the air supply assembly 600 includes a soft rubber plug 601, a fixing portion 602 and an air filling plate 603. Figure 10 As shown, a soft rubber plug 601 is fixedly embedded in the outer surface of the conveyor belt 402. The soft rubber plug 601 is made of rubber. The fixing portion 602 passes through the soft rubber plug 601 and is fixed to it by adhesive bonding. The fixing portion 602 is made of metal, such as stainless steel. A through hole 604 is provided in the middle of the fixing portion 602, which communicates with the inflation cavity 403. A conduit 605 is rotatably installed in the through hole 604. The conduit 605 is fixedly connected to the inflation plate 603, which is a rectangular plate-like structure with a hollow interior. The conduit 605 is also connected to the interior of the inflation plate 603. Two air outlet pipes 606 are symmetrically provided on the bottom surface of the inflation plate 603, each equipped with a solenoid valve 607. Therefore, the inflation plate 603 is equivalent to communicating with the inflation cavity 403. Secondly, the two air outlet pipes 606 on the bottom surface of the inflation plate 603 correspond to the two inflation components 304 on one side of the corresponding airbag 303.

[0047] In addition, the two inflatable components 304 on the airbag 303 are symmetrically distributed at both ends of one side of the airbag 303. The inflatable component 304 also includes an air inlet pipe 3041 and a metal elbow 3042. Figure 8 As shown, one end of the air inlet pipe 3041 is connected to the airbag 303, and the other end of the air inlet pipe 3041 is threadedly connected to the metal bent pipe 3042. A one-way valve 3043 is provided on the metal bent pipe 3042, and the one-way valve 3043 only allows gas to enter the airbag 303. The end of the metal bent pipe 3042 away from the air inlet pipe 3041 is inserted into the corresponding air outlet pipe 606. A positioning ring 306 is also fixedly mounted on the outside of the metal bent pipe 3042, and a contact portion 307 is fixedly provided on the outer surface of the positioning ring 306. To ensure a tight seal between the metal elbow 3042 and the air outlet pipe 606, a sealing rubber ring 308 is sleeved on the outer side of the end of the metal elbow 3042. An annular bulge 3081 is formed on the outer surface of the sealing rubber ring 308, and an inner surface of the air outlet pipe 606 is provided with an embedded groove (not shown) that matches the annular bulge 3081. When the free end of the metal elbow 3042 is inserted into the air outlet pipe 606, the sealing rubber ring 308 fits tightly against the inner surface of the air outlet pipe 606, and the annular bulge 3081 is embedded in the embedded groove, ensuring that gas does not leak from the gap between the air outlet pipe 606 and the metal elbow 3042. Furthermore, because the sealing rubber ring 308 is elastic, the user can insert or remove the free end of the metal elbow 3042 into or from the air outlet pipe 606 by applying external force.

[0048] Furthermore, one end of the fixing portion 602 is provided with two conductive claws 608, such as Figure 12 As shown, the two conductive claws 608 are respectively connected to the two leads of the corresponding solenoid valve 607, and the conductive claws 608 are insulated from the fixing portion 602; a power supply 203 is also provided on the outside of the lifting cover 200, and two conductive contacts 204 are provided on the inner surface of the lifting cover 200, as shown in FIG. Figure 11 As shown, the two conductive contacts 204 are respectively connected to the positive and negative electrodes of the power supply 203; when the two conductive claws 608 are respectively in contact with the two conductive contacts 204, the corresponding blocking mechanism 300 is located at the gap 201. In other words, when the conveyor belt 402 transports the blocking mechanism 300 to the gap 201, the solenoid valve 607 in the air supply assembly 600 corresponding to the blocking mechanism 300 is in the energized open state, so that the air pump mechanism 500 can inflate the corresponding airbag 303.

[0049] On the other hand, the outer part of the conduit 605 is fixedly provided with a first pulley 609, and one end of the fixed part 602 is rotatably provided with a rotating column 610. The outer part of the rotating column 610 is fixedly provided with a second pulley 611. The first pulley 609 and the second pulley 611 are connected by a synchronous belt. The outer part of the rotating column 610 is also fixedly provided with a driven gear 612. A rack 205 is provided on the inner side wall of the lifting cover 200 near the notch 201. When the air supply component 600 moves to the position of the rack 205, the driven gear 612 engages with the rack 205. Secondly, a spring spring 613 is provided inside the through hole 604. Figure 10 As shown, the inner and outer ends of the clockwork spring 613 are fixedly connected to the conduit 605 and the inner wall of the through hole 604 respectively. In the natural state, the inflatable plate 603 is consistent with the width direction of the conveyor belt 402.

[0050] It should be noted that, under the action of the spring 613, when the inflatable plate 603 is not subject to external forces from the system, the inflatable plate 603 can maintain alignment with the width direction of the conveyor belt 402. When the blocking mechanism 300 moves with the conveyor belt 402 to the position of the rack 205, the driven gear 612 can automatically engage with the rack 205, and the length of the rack 205 is one-fourth the circumference of the driven gear 612. When the driven gear 612 and the rack 205 are engaged, the inflatable plate 603 can rotate a certain angle due to the connection between the first pulley 609 and the second pulley 611 via a synchronous belt. The inflatable plate 603 can rotate synchronously with the blocking mechanism 300 due to the detachable connection between the blocking mechanism 300 and the air outlet pipe 606. In addition, when the driven gear 612 passes the rack 205, due to the lack of the restraint of the rack 205, the inflatable plate 603 can return to its original position under the action of the spring 613.

[0051] In addition, it should be noted that when the driven gear 612 starts to roll along the starting end of the rack 205 to the middle position of the rack 205, one end of the blocking mechanism 300 can extend into the gap 201.

[0052] Embodiment 2: This embodiment provides a method for sealing gaps in building templates, which is applicable to a construction robot for sealing gaps in building templates in the above embodiment 1, and specifically includes the following steps:

[0053] Before the actual construction, the staff needs to insert the blocking mechanism 300 into the interior of the lifting cover 200 in sequence. It should be noted that in the initial state, the airbag 303 is in a deflated state, and the staff needs to manually insert one end of the metal elbow 3042 into the outlet pipe 606;

[0054] Then enter the construction site, drive the trolley 100 in the direction consistent with the length of the wall, and the notch 201 of the lifting cover 200 is facing the wall, and the front end of the lifting cover 200 maintains a small gap with the aluminum template;

[0055] The lifting cylinder 102 controls the lifting cover 200 to descend until the bottom of the aluminum template fits the inner surface of the notch 201. At this time, the external angle strip is completely located in the notch 201. Figure 2 Status shown;

[0056] The driving motor 405 is started, and the conveyor belt 402 carries the blocking mechanism 300 and gradually approaches the gap 201 until the blocking mechanism 300 located at the front side moves to the rack 205 and stops. At this time, the corresponding driven gear 612 is engaged with the rack 205, and one end of the blocking mechanism 300 extends into the gap 201, that is, the blocking mechanism 300 is in an inclined posture and one end thereof extends into the inner side of the external angle strip. Then the trolley 100 is driven to continue to move along the length direction of the wall by the length of the blocking mechanism 300, so that the blocking mechanism 300 can clean the impurities on the inner side of the external angle strip.

[0057] After completing the above actions, the driving trolley 100 retreats the length of the blocking mechanism 300 and returns to its original position, and the driving motor 405 is started again until the blocking mechanism 300 located at the front side enters the inner side of the external corner strip and stops. At this time, the two conductive claws 608 just abut against the conductive contacts 204. Then the air pump mechanism 500 is started to inflate the airbag 303 of the blocking mechanism 300 located at the front side. Under the action of air pressure, the upper rubber pad 301 abuts against the inner top surface of the external corner strip, and the lower rubber pad 302 abuts against the ground, so as to seal the gap at the bottom of the external corner strip and prevent slurry leakage.

[0058] After completion, the air pump mechanism 500 automatically closes, and the lifting cylinder 102 controls the lifting cover 200 to rise; it should be noted that an abutment portion 307 is provided on the metal bent pipe 3042, and when the sealing mechanism 300 is inserted into the inner side of the external angle strip, the abutment portion 307 also extends into the inner side of the external angle strip. Therefore, when the lifting cover 200 rises, the abutment portion 307 is blocked by the top wall of the external angle strip, so the metal bent pipe 3042 can automatically separate from the air outlet pipe 606.

[0059] Finally, the trolley 100 is driven to continue moving forward and the above-mentioned actions are repeated to complete the sealing operation of the next sealing mechanism 300. It is worth mentioning that the two adjacent sealing mechanisms 300 need to fit together to improve the sealing tightness and reduce the probability of leakage.

[0060] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0061] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A construction robot for sealing gaps in building templates, characterized in that: include: A driving trolley (100), wherein a rotating frame (101) is rotatably provided on the top surface of the driving trolley (100); A lifting cover (200), wherein the lifting cover (200) and the rotating frame (101) are slidably matched in a vertical direction, the lifting cover (200) is a rectangular parallelepiped with a hollow interior structure, the front and rear ends of the lifting cover (200) are connected, and a notch (201) is provided at the bottom of one end of the lifting cover (200); A blocking mechanism (300), wherein the blocking mechanism (300) is provided in a plurality of numbers, and the plurality of blocking mechanisms (300) are all located on the inner side of the bottom of the lifting cover (200), the blocking mechanism (300) comprising an upper rubber pad (301), a lower rubber pad (302), and an airbag (303), the airbag (303) being located between the upper rubber pad (301) and the lower rubber pad (302), and two inflatable components (304) being further provided on one side of the airbag (303); A conveying mechanism (400), the conveying mechanism (400) is arranged on the inner side of the top of the lifting cover (200), the conveying mechanism (400) includes a conveying frame (401) and a conveying belt (402), the conveying frame (401) is fixedly connected to the top wall of the lifting cover (200), the interior of the conveying belt (402) has an air-filled cavity (403), the outer surface of the conveying belt (402) is provided with a plurality of air supply components (600), the air supply components (600) correspond to a plurality of the blocking mechanisms (300), the air supply components (600) are detachably connected to the corresponding air-filled components (304) on the blocking mechanisms (300), and the air supply components (600) are also in communication with the air-filled cavity (403); an air pump mechanism (500), the air pump mechanism (500) being arranged outside the lifting cover (200), and the air pump mechanism (500) being used to supply air to the interior of the inflation cavity (403); The air supply assembly (600) comprises a soft rubber plug (601), a fixing portion (602) and an inflation plate. The soft rubber plug (601) is fixedly embedded in the outer surface of the conveyor belt (402). The fixing portion (602) passes through the soft rubber plug (601) and is fixedly connected thereto. A through hole (604) communicating with the inflation cavity (403) is provided in the middle of the fixing portion (602). A conduit (605) is rotatably provided in the through hole (604). The conduit (605) is fixedly connected to the inflation plate (603). The inflation plate (603) is a rectangular plate-shaped structure with a hollow interior. The conduit (605) is also communicated with the interior of the inflation plate (603). Two air outlet pipes (606) are symmetrically provided on the bottom surface of the inflation plate (603). A solenoid valve (607) is provided on the air outlet pipe (606). The blocking mechanism (300) comprises two elastic connecting belts (305), which are respectively located on both sides of the airbag (303), and the two ends of the elastic connecting belts (305) are respectively fixedly connected to the upper rubber pad (301) and the lower rubber pad (302); the inflation component (304) comprises an air inlet pipe (3041) and a metal elbow (3042), one end of the air inlet pipe (3041) is connected to the airbag (303), and the air inlet pipe (3042) is connected to the airbag (303). The other end of the air pipe (3041) is threadedly connected to the metal elbow (3042), and the metal elbow (3042) is provided with a one-way valve (3043). The end of the metal elbow (3042) away from the air inlet pipe (3041) is inserted into the corresponding air outlet pipe (606). A positioning ring (306) is fixedly sleeved on the outside of the metal elbow (3042), and an abutment portion (307) is fixedly provided on the outer surface of the positioning ring (306); One end of the fixing portion (602) is provided with two conductive claws (608), and the two conductive claws (608) are respectively connected to the two leads of the corresponding solenoid valve (607); the outside of the lifting cover (200) is also provided with a power supply (203), and the inner surface of the lifting cover (200) is provided with two conductive contacts (204), and the two conductive contacts (204) are respectively connected to the positive and negative poles of the power supply (203); when the two conductive claws (608) are respectively in contact with the two conductive contacts (204), the corresponding blocking mechanism (300) is located at the notch (201); The outer portion of the conduit (605) is fixedly provided with a first pulley (609), one end of the fixed portion (602) is rotatably provided with a rotating column (610), the outer portion of the rotating column (610) is fixedly provided with a second pulley (611), the first pulley (609) and the second pulley (611) are connected via a synchronous belt, the outer portion of the rotating column (610) is also fixedly provided with a driven gear (612), and a rack (205) is provided on the inner side wall of the lifting cover (200) near the notch (201); when the air supply assembly (600) moves to the position of the rack (205), the driven gear (612) is meshed with the rack (205).

2. A construction robot for sealing gaps in building templates according to claim 1, characterized in that: Guide columns (202) are provided on both left and right sides of the top surface of the lifting cover (200), and the guide columns (202) are slidably engaged with the rotating frame (101). A lifting cylinder (102) is provided on the top surface of the rotating frame (101), and a movable end of the lifting cylinder (102) is fixedly connected to the top surface of the lifting cover (200).

3. The construction robot for sealing gaps in building templates according to claim 1, characterized in that: The conveying mechanism (400) further comprises two rotating rollers (404) and a driving motor (405), wherein the two rotating rollers (404) are respectively rotatably arranged on both sides of the interior of the conveying frame (401), the conveying belt (402) is tensioned and sleeved on the exterior of the two rotating rollers (404), the driving motor (405) is arranged on the outer wall of the lifting cover (200), and the output shaft of the driving motor (405) is coaxially connected to one of the rotating rollers (404).

4. The construction robot for sealing gaps in building templates according to claim 1, characterized in that: The conveyor belt (402) comprises an outer belt body (4021) and an inner belt body (4022); the middle position of the inner surface of the outer belt body (4021) is inwardly concave; the inner belt body (4022) and the outer belt body (4021) are glued and fixed to each other; the concave areas on the inner surfaces of the inner belt body (4022) and the outer belt body (4021) together form an air-filled cavity (403).

5. The construction robot for sealing gaps in building templates according to claim 1, characterized in that: The air pump mechanism (500) comprises an air pump (501) and an air pipe (502), wherein the air pump (501) is arranged on the top surface of the rotating frame (101), one end of the air pipe (502) is connected to the air outlet end of the air pump (501), and an air inlet nozzle (406) is provided on the outer surface of the conveyor belt (402), and the air inlet nozzle (406) is connected to the air pipe (502) via a hose (407).

6. The construction robot for sealing gaps in building templates according to claim 1, characterized in that: A spring (613) is provided inside the through hole (604), and the inner and outer ends of the spring (613) are fixedly connected to the conduit (605) and the inner wall of the through hole (604), respectively. In a natural state, the inflatable plate (603) is aligned with the width direction of the conveyor belt (402).

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