Integrated construction and installation equipment for building embedded sleeve

Abstract

The invention relates to the field of constructional engineering, in particular to integrated construction and installation equipment for a building embedded sleeve, and solves the problems that the interior of the embedded sleeve can be reinforced while automatic positioning and installation are achieved, and the deformation phenomenon is avoided, the integrated construction and installation equipment comprises an installation box and a reinforcement cage, and a bottom plate is fixedly installed at the bottom of the installation box; a sliding plate is arranged on the side wall of the bottom plate, and the bottom plate and the sliding plate are in an inverted U shape. According to the device, an embedded sleeve can be automatically positioned and mounted, meanwhile, after a reinforcing steel bar is opened by a bottom plate, the embedded sleeve can be automatically conveyed, the linkage effect is achieved, and the functions of automatic equal-interval mounting and automatic positioning mounting can be achieved, meanwhile, after the device is mounted, the interior of the embedded sleeve can be automatically expanded, and the mounting efficiency is improved. In this way, the interior of the embedded sleeve is reinforced, and the phenomenon that when concrete is poured, the embedded sleeve deforms due to external pressure and the like, and pouring does not achieve the expected effect is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering, and in particular to an integrated construction and installation device for a building pre-buried sleeve. Background Art

[0002] In building construction, embedded sleeves are a common component used to provide reserved channels for subsequent pipelines, cables and other facilities; these sleeves are usually fixed in the steel cage before concrete pouring to ensure their accurate position and stability in the structure.

[0003] The traditional embedded sleeve has low installation efficiency and cannot realize the function of automatic positioning and installation. At the same time, the interior of the embedded sleeve cannot be expanded and reinforced during installation, resulting in deformation of the embedded sleeve due to external pressure when pouring concrete, and the expected effect cannot be achieved. The installation device in the prior art can only be used for one type of embedded sleeve and cannot be used for multiple installations.

[0004] Therefore, the present invention provides an integrated construction and installation device for a building embedded sleeve to solve the above-mentioned problem. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an integrated construction and installation equipment for building embedded sleeves to solve the above-mentioned automatic positioning installation and at the same time reinforce the inside of the embedded sleeve to avoid deformation.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is: An integrated construction and installation device for building embedded sleeves comprises an installation box and a steel cage, wherein a bottom plate is fixedly installed at the bottom of the installation box, a sliding plate is arranged on the side wall of the bottom plate, the bottom plate and the sliding plate are in an inverted concave shape, the bottom plate and the sliding plate slide on the outer wall of the steel cage, an expansion plate is slidably connected inside the bottom plate, conveyor belts are arranged at both ends inside the installation box, an embedded sleeve is placed between the two conveyor belts, the conveyor belt is drivingly connected to the expansion plate, an installation groove is opened on the inner bottom wall at one end of the installation box, the installation groove matches the top of the expansion plate, and the width of the installation groove is greater than the diameter of the embedded sleeve; A hole-expanding tooth plate is installed at the bottom of the rear end of the installation box, and a hole-expanding component is arranged inside the embedded sleeve, and the hole-expanding component is drivingly connected to the hole-expanding tooth plate; the device slides on the outer wall of the steel cage through a sliding plate, and after sliding a certain distance, the bottom plate automatically opens two adjacent steel bars, so as to facilitate the automatic positioning and installation of the embedded sleeve. At the same time, after the bottom plate opens the steel bars, the embedded sleeve can be automatically transported to achieve a linkage effect, and the functions of automatic equal-pitch installation and automatic positioning installation can be automatically performed. At the same time, after the installation is completed, the device can automatically expand the inside of the embedded sleeve, so as to achieve internal reinforcement of the embedded sleeve and avoid the phenomenon that the expected pouring effect is not achieved due to deformation of the embedded sleeve due to external pressure when pouring concrete.

[0007] Preferably, a sliding shaft is rotatably connected to the inner wall of the sliding plate, one end of the sliding shaft is fixedly connected to the output end of the stepper motor 1, the stepper motor 1 is installed on the outer wall of the sliding plate, the outer wall of one end of the sliding shaft is limitedly slidably connected with a sliding bevel gear, the other end of the sliding shaft is limitedly slidably connected to the inside of the fixed shaft, and the fixed shaft is rotatably connected to the inner wall of the bottom plate; The sliding plate is rotatably connected to a driving shaft inside, a driving bevel gear is fixedly mounted on the outer wall at the top of the driving shaft, the driving bevel gear is meshed and connected with the sliding bevel gear, a driving wheel is fixedly mounted on the outer wall in the middle of the driving shaft, and the number of the driving wheels is multiple; A bearing ring is installed on the outer wall of the driving shaft, and a resist spring is fixedly installed on the outer wall of the bearing ring, and the other end of the resist spring is fixedly connected to the inner wall of the sliding plate; the driving wheel fits the outer wall of the steel cage. When the device is initially used, the position of the sliding plate is first adjusted. At this time, the sliding shaft is limited and slid inside the fixed shaft, so that the two sliding plates fit the outer wall of the steel cage. At this time, the stepper motor is started to drive the sliding shaft to rotate. Under the action of multiple bevel teeth, the driving shaft drives the driving wheel to rotate, so as to drive the sliding plate to move. At the same time, under the action of the bearing ring and the resist spring, the driving wheel can always fit the outer wall of the steel cage to avoid falling off. At the same time, through the setting of the sliding plate, the device can independently adjust the spacing between the two sliding plates, so that the device is suitable for pre-embedding of steel cages of various sizes. At the same time, under the action of multiple driving wheels, the device can be suitable for steel cages of various shapes, which is convenient for installing the embedded sleeve. When the driving wheel of the device rotates, it can increase the contact area with the steel cage to ensure stability.

[0008] Preferably, the base plate is internally rotatably connected with a bidirectional lead screw, which is fixedly connected to the output end of stepper motor 2. There are two bidirectional lead screws, which are connected by a transmission belt drive. The expansion plate is threadedly connected to the outer wall of the bidirectional lead screw, and a driving tooth plate is fixedly installed on the outer wall of the expansion plate.

[0009] Preferably, a limit plate is slidably connected to the inner top wall of the expansion plate, a top extension spring 1 is fixedly installed at the bottom of the limit plate, the other end of the top extension spring 1 is fixedly connected to the inner wall of the expansion plate, the two ends of the outer wall of the limit plate are set as inclined surfaces, and the limit plate matches the mounting groove; The inner bottom wall of the expansion plate is slidably connected with a push-up slide, and a second push-up spring is fixedly installed on the top of the push-up slide, and the other end of the second push-up spring is fixedly connected to the inner wall of the expansion plate, and the two ends of the outer wall of the push-up slide are set as inclined surfaces, and the push-up slide matches the outer wall of the steel cage. When the sliding plate of the device drives the bottom plate to move, the push-up slide hits one end of the steel cage, so that the push-up slide is forced to move upward. When the push-up force is lost, the push-up slide is located between the two steel bars, which is the position for installing the sleeve. At this time, the stepping motor stops rotating and the stepping motor stops rotating. When the machine is started, the two expansion plates are displaced in opposite directions to open the two steel bars, so as to facilitate the installation of the embedded sleeve. When the expansion plate is displaced, the limit plate falls off to limit the installation slot, which is convenient for installation. The limit plate of the device limits the installation slot in the initial state to prevent the embedded sleeve from falling, and prevents the embedded sleeve from falling when the steel bars are not opened, thereby ensuring accurate positioning and stable installation. Through the setting of the expansion plate, the device can facilitate the expansion of the steel bars, avoid the phenomenon that the embedded sleeve cannot be installed in the predetermined position, and realize the functions of automatic expansion and automatic installation.

[0010] Preferably, a linkage shaft is installed at one end of the conveyor belt, a linkage gear is unidirectionally driven and connected to the outer wall of the linkage shaft, and the linkage gear is meshed and connected to the driving gear plate; A top extension groove is provided inside the linkage shaft, a limiting inclined block is slidably connected inside the top extension groove, one end of the limiting inclined block is in the shape of a triangle, a limiting spring is fixedly installed on one end of the limiting inclined block located inside the top extension groove, and the other end of the limiting spring is fixedly connected to the inner wall of the top extension groove; The inner wall of the linkage gear is provided with a limiting inclined groove, and the limiting inclined groove matches the limiting inclined block. When the expansion plate of the device expands two adjacent steel bars, the displacement of the expansion plate will synchronously drive the driving tooth plate to displace, so that the driving tooth plate drives the linkage shaft to rotate. At this time, the straight surface of the limiting inclined block inside the linkage shaft is opposite to the straight surface of the limiting inclined groove, so that the linkage gear can drive the linkage shaft to rotate, thereby realizing the conveyor belt to transport the embedded sleeve. When the embedded sleeve reaches the installation groove position, the expansion plate is expanded to the positions on both sides of the installation groove. At this time, the embedded sleeve can pass through the installation groove During installation, in the initial state of the device, there are multiple embedded sleeves inside the installation box. In order to avoid the phenomenon that the conveyor belt is transported backward after the embedded sleeve is installed, resulting in the embedded sleeve being unable to reach the installation slot when it is installed again, when the linkage gear is reset and rotated, the inclined surface of the limiting bevel block is opposite to the inclined surface of the limiting bevel slot. At this time, the rotation of the linkage gear will not drive the linkage shaft to rotate, thereby avoiding the reverse transportation of the conveyor belt and ensuring the installation of the embedded sleeves at equal intervals. At the same time, the conveying and installation of the embedded sleeves of the device can form a linkage effect with the expansion, without the need for additional power support.

[0011] Preferably, the hole expanding component includes a cross connecting block, a linkage screw and a hole expanding arc plate. There are multiple cross connecting blocks, and hole expanding arc plates are installed on the outer walls of the multiple cross connecting blocks. The hole expanding arc plates on the outer walls of the multiple cross connecting blocks are installed in a staggered manner. The internal rotation of the cross connecting block is connected to a linkage screw, and a driving gear is fixedly installed on the top of the linkage screw, and the driving gear is meshingly connected to the hole expanding tooth plate.

[0012] Preferably, the linkage screw is located on the outer wall of the cross connecting block and is equipped with linkage bevel gear 1 and linkage bevel gear 2, the cross connecting block is rotatably connected with threaded rod 1 and threaded rod 2 inside, the threaded rod 1 is located at the lower part of the threaded rod 2, and the outer walls of the threaded rod 1 and the threaded rod 2 are respectively equipped with connecting bevel gear 1 and connecting bevel gear 2, the connecting bevel gear 1 and the connecting bevel gear 2 are respectively meshed with the linkage bevel gear 1 and the linkage bevel gear 2, the outer walls of the threaded rod 1 and the threaded rod 2 are both threadedly connected with threaded blocks, and one end of the threaded block is fixedly connected to the outer wall of the reaming arc plate.

[0013] Preferably, a partition block is fixedly installed in the middle of the expansion arc plate, and a compensating arc plate is fixedly installed at one end of the partition block; the expansion arc plate of the device divides the interior of the expansion arc plate into two cavities, one of which is equipped with the expansion arc plate, and the other is a cavity. When multiple expansion arc plates are spliced, the compensating arc plate can be inserted into the cavity to form a closed loop; after the pre-embedded sleeve of the device is installed, the installation box will be displaced so that the expansion tooth plate at the bottom of its rear end is meshed and connected with the driving gear. The hole tooth plate drives the linkage screw to rotate, and the threaded rod 1 and the threaded rod 2 inside it will drive the threaded block to expand outward, so as to achieve the fixing effect of the hole expansion arc plate on the inside of the embedded sleeve; through the setting of the hole expansion arc plate, the hole expansion arc plate of the device can reinforce the inside of the embedded sleeve to avoid deformation. At the same time, the hole expansion arc plate of the device can disperse the force by the upper and lower staggered setting. The autonomous adjustment of the hole expansion arc plate can enable the device to reinforce embedded sleeves of different diameters.

[0014] Preferably, external teeth are fixedly mounted on the outer wall of the hole expansion tooth plate, a compensation plate is slidably connected to the inside of the hole expansion tooth plate, the compensation plate and the external teeth are staggered, compensation teeth are mounted on the outer wall of the compensation plate, and there are multiple compensation plates; in order to be suitable for the use of embedded sleeves of various sizes and diameters and avoid the phenomenon of over-expansion or under-expansion, the device can control the number of teeth through a sliding compensation plate to achieve autonomous adjustment of the number of teeth, and is suitable for driving the hole expansion to rotate different numbers of circles.

[0015] The beneficial effects of the present invention are: 1. The device is positioned and slid on the outer wall of the steel cage through a sliding plate. After sliding a certain distance, the bottom plate automatically opens two adjacent steel bars, so as to facilitate the automatic positioning and installation of the embedded sleeve. At the same time, after the bottom plate opens the steel bars, the embedded sleeve can be automatically transported to achieve a linkage effect, and the functions of automatic equal-spacing installation and automatic positioning installation can be achieved. At the same time, after the installation is completed, the device can automatically expand the inside of the embedded sleeve to achieve internal reinforcement of the embedded sleeve, avoiding the phenomenon that the expected pouring effect is not achieved due to deformation of the embedded sleeve due to external pressure when pouring concrete.

[0016] 2. Under the action of the bearing ring and the supporting spring, the driving wheel of the device can always fit the outer wall of the steel cage to avoid falling off. At the same time, the device can independently adjust the distance between the two sliding plates through the setting of the sliding plate, so that the device is suitable for pre-embedded steel cages of various sizes. At the same time, under the action of multiple driving wheels, the device can be applied to steel cages of various shapes, which is convenient for installing the embedded sleeve. When the driving wheel of the device rotates, it can increase the contact area with the steel cage to ensure stability.

[0017] 3. The limit plate of the device limits the installation slot in the initial state to prevent the embedded sleeve from falling. It also prevents the embedded sleeve from falling when the steel bar is not expanded, thereby ensuring accurate positioning and stable installation. The device can facilitate the expansion of the steel bar through the setting of the expansion plate, thereby preventing the embedded sleeve from being unable to be installed in the predetermined position, thereby realizing the functions of automatic expansion and automatic installation.

[0018] 4. In order to avoid the phenomenon that the embedded sleeve cannot reach the installation slot when it is installed again due to the conveyor belt conveying backwards after the embedded sleeve is installed, when the linkage gear is reset and rotated, the inclined surface of the limiting bevel block is opposite to the inclined surface of the limiting bevel slot. At this time, the rotation of the linkage gear will not drive the linkage shaft to rotate, thereby avoiding the reverse conveyance of the conveyor belt and ensuring that the embedded sleeves are installed at equal intervals. At the same time, the conveying and installation of the embedded sleeves of this device can form a linkage effect with the expansion, and no additional power is required for support.

[0019] 5. The device can reinforce the interior of the embedded sleeve by setting the expansion arc plate to avoid deformation. At the same time, the expansion arc plate of the device can disperse the force by setting the expansion arc plate up and down. The autonomous adjustment of the expansion arc plate can enable the device to reinforce embedded sleeves of different diameters.

[0020] 6. In order to be suitable for the use of embedded sleeves of various sizes and diameters and avoid the phenomenon of over-large or under-sized hole expansion, this device can control the number of teeth through a sliding compensation plate to achieve autonomous adjustment of the number of teeth, which is suitable for driving the hole expansion to rotate different numbers of circles. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of a front view of the present invention.

[0022] Figure 2 It is a three-dimensional schematic diagram of the installation equipment of the present invention.

[0023] Figure 3 It is a schematic diagram of a cross-section of the sliding plate of the present invention.

[0024] Figure 4 It is a schematic diagram of a cross-section of the bottom plate of the present invention.

[0025] Figure 5 Schematic diagram of the interior of the expansion plate of the present invention.

[0026] Figure 6 It is a schematic diagram of a cross-section of the installation box of the present invention.

[0027] Figure 7 It is a schematic diagram of the cross-section of the linkage gear and the linkage shaft end surface of the present invention.

[0028] Figure 8 It is a three-dimensional schematic diagram of the embedded sleeve of the present invention.

[0029] Fig. 9 It is a schematic diagram of a cross-section of the embedded sleeve of the present invention.

[0030] Fig.10 It is a schematic diagram of a cross-section view of the cross connection block of the present invention.

[0031] Fig.11 It is a schematic diagram of the interior of the hole-expanding arc plate of the present invention.

[0032] Fig.12 It is a schematic diagram of the interior of the hole expansion tooth plate of the present invention.

[0033] In the figure: 1, installation box; 101, conveyor belt; 102, installation groove; 103, expansion tooth plate; 104, linkage shaft; 105, linkage gear; 106, top extension groove; 107, limiting inclined block; 108, limiting spring; 109, limiting inclined groove; 110, external tooth; 111, compensation plate; 112, compensation tooth; 2. Steel cage; 3. Bottom plate; 301. Expansion plate; 302. Bidirectional lead screw; 303. Transmission belt; 304. Driving tooth plate; 305. Push-up slide plate; 306. Limiting plate; 307. Extension spring 1; 308. Extension spring 2; 4. Sliding plate; 401. Driving shaft; 402. Stepping motor 1; 403. Driving bevel gear; 404. Sliding shaft; 405. Sliding bevel gear; 406. Fixed shaft; 407. Driving wheel; 408. Bearing ring; 409. Pushing spring; 5. Embedded sleeve; 6. Hole expansion component; 601. Cross connection block; 602. Linkage screw; 603. Driving gear; 604. Hole expansion arc plate; 605. Linkage bevel gear 1; 606. Linkage bevel gear 2; 607. Threaded rod 1; 608. Threaded rod 2; 609. Connecting bevel gear 1; 610. Connecting bevel gear 2; 611. Threaded block; 612. Compensation arc plate; 613. Partition block. DETAILED DESCRIPTION

[0034] The following will describe various embodiments of the present invention in detail with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0035] An integrated construction and installation device for building embedded sleeves, as shown in the attached Figure 1-2As shown, it includes an installation box 1 and a steel cage 2. A bottom plate 3 is fixedly installed at the bottom of the installation box 1. A sliding plate 4 is arranged on the side wall of the bottom plate 3. The bottom plate 3 and the sliding plate 4 are in an inverted concave shape. The bottom plate 3 and the sliding plate 4 slide on the outer wall of the steel cage 2. Figure 4-6 As shown, the bottom plate 3 is slidably connected with an expansion plate 301 inside, conveyor belts 101 are arranged at both ends inside the installation box 1, an embedded sleeve 5 is placed between the two conveyor belts 101, the conveyor belt 101 is drivingly connected with the expansion plate 301, and an installation groove 102 is opened on the inner bottom wall at one end of the installation box 1, the installation groove 102 matches the top of the expansion plate 301, and the width of the installation groove 102 is greater than the diameter of the embedded sleeve 5; The bottom of the rear end of the installation box 1 is installed with a hole-expanding tooth plate 103, and the interior of the embedded sleeve 5 is provided with a hole-expanding component 6, and the hole-expanding component 6 is drivingly connected to the hole-expanding tooth plate 103; the device is positioned and slid on the outer wall of the steel cage 2 through the sliding plate 4. After sliding a certain distance, the bottom plate 3 automatically opens two adjacent steel bars, so as to facilitate the automatic positioning and installation of the embedded sleeve 5. At the same time, after the bottom plate 3 opens the steel bars, the embedded sleeve 5 can be automatically transported to achieve the linkage effect, and the functions of automatic equal-pitch installation and automatic positioning installation can be automatically performed. At the same time, after the installation is completed, the device can automatically expand the interior of the embedded sleeve 5, so as to achieve internal reinforcement of the embedded sleeve 5 and avoid the phenomenon that the embedded sleeve 5 fails to achieve the expected effect due to deformation caused by external pressure when pouring concrete.

[0036] As attached Figure 2-3 As shown, a sliding shaft 404 is rotatably connected to the inner wall of the sliding plate 4, one end of the sliding shaft 404 is fixedly connected to the output end of the stepping motor 402, and the stepping motor 402 is installed on the outer wall of the sliding plate 4, and a sliding bevel gear 405 is slidably connected to the outer wall of one end of the sliding shaft 404, and the other end of the sliding shaft 404 is slidably connected to the inside of the fixed shaft 406, and the fixed shaft 406 is rotatably connected to the inner wall of the bottom plate; The sliding plate 4 is internally rotatably connected with a driving shaft 401, and a driving bevel gear 403 is fixedly installed on the outer wall at the top of the driving shaft 401, and the driving bevel gear 403 is meshed and connected with the sliding bevel gear 405. A driving wheel 407 is fixedly installed on the outer wall of the middle part of the driving shaft 401, and the number of the driving wheels 407 is multiple; A bearing ring 408 is installed on the outer wall of the driving shaft 401, and a top spring 409 is fixedly installed on the outer wall of the bearing ring 408, and the other end of the top spring 409 is fixedly connected to the inner wall of the sliding plate 4; the driving wheel 407 is in contact with the outer wall of the steel cage. When the device is initially used, the position of the sliding plate 4 is first adjusted. At this time, the sliding shaft 404 is limited and slides inside the fixed shaft 406, so that the two sliding plates 4 are in contact with the outer wall of the steel cage 2. At this time, by starting the stepper motor 402, the stepper motor 402 drives the sliding shaft 404 to rotate, and under the action of multiple bevel teeth, the driving shaft 401 drives the driving wheel 40 7 is rotated to drive the sliding plate 4 to move. At the same time, under the action of the bearing ring 408 and the resisting spring 409, the driving wheel 407 can always fit with the outer wall of the steel cage 2 to avoid falling off. At the same time, through the setting of the sliding plate 4, the device can independently adjust the distance between the two sliding plates 4, so that the device is suitable for pre-embedding of steel cages of various sizes. At the same time, under the action of multiple driving wheels 407, the device can be suitable for steel cages 2 of various shapes, which is convenient for installing the embedded sleeve. When the driving wheel 407 of the device rotates, it can increase the contact area with the steel cage to ensure stability.

[0037] As attached Figure 4 As shown, the base plate 3 is internally rotatably connected with a bidirectional lead screw 302, which is fixedly connected to the output end of the stepper motor 2. There are two bidirectional lead screws 302, which are driven and connected by a transmission belt 303. The expansion plate 301 is threadedly connected to the outer wall of the bidirectional lead screw 302, and a driving tooth plate 304 is fixedly installed on the outer wall of the expansion plate 301.

[0038] As attached Figure 4-5 As shown, a limit plate 306 is slidably connected to the inner top wall of the expansion plate 301, a top extension spring 307 is fixedly installed at the bottom of the limit plate 306, the other end of the top extension spring 307 is fixedly connected to the inner wall of the expansion plate 301, and both ends of the outer wall of the limit plate 306 are set as inclined surfaces, and the limit plate 306 matches the installation groove 102; The inner bottom wall of the expansion plate 301 is slidably connected with a push-up slide plate 305, and a second extension spring 308 is fixedly installed on the top of the push-up slide plate 305. The other end of the second extension spring 308 is fixedly connected to the inner wall of the expansion plate 301, and the two ends of the outer wall of the push-up slide plate 305 are set as inclined surfaces, and the push-up slide plate 305 matches the outer wall of the steel cage 2. When the sliding plate 4 of the device drives the bottom plate 3 to move, the push-up slide plate 305 presses against one end of the steel cage 2, so that the push-up slide plate 305 is forced to move upward. When the push-up force is lost, the push-up slide plate 305 is located between the two steel bars, which is the position for installing the sleeve. At this time, the stepping motor 1 402 stops rotating, and the stepping motor Machine 2 is started, and the two expansion plates 301 are displaced in opposite directions to spread the two steel bars, so as to facilitate the installation of the embedded sleeve 5. When the expansion plate 301 is displaced, the limit plate 306 falls off the limit on the installation slot 102, which is convenient for installation; the limit plate 306 of the device limits the installation slot 102 in the initial state to prevent the embedded sleeve 5 from falling, and prevents the embedded sleeve 5 from falling when the steel bars are not spread, thereby ensuring accurate positioning and stable installation. Through the setting of the expansion plate 301, the device can facilitate the expansion of the steel bars, avoid the phenomenon that the embedded sleeve 5 cannot be installed in the predetermined position, and realize the functions of automatic spreading and automatic installation.

[0039] As attached Figure 6-7 As shown, a linkage shaft 104 is installed at one end of the conveyor belt 101, and a linkage gear 105 is unidirectionally driven and connected on the outer wall of the linkage shaft 104, and the linkage gear 105 is meshed and connected with the driving gear plate 304; A top extension groove 106 is provided inside the linkage shaft 104, and a limiting inclined block 107 is slidably connected inside the top extension groove 106. One end of the limiting inclined block 107 is in the shape of a triangle. A limiting spring 108 is fixedly installed on one end of the limiting inclined block 107 located inside the top extension groove 106, and the other end of the limiting spring 108 is fixedly connected to the inner wall of the top extension groove 106. The inner wall of the linkage gear 105 is provided with a limiting inclined groove 109, and the limiting inclined groove 109 matches the limiting inclined block 107; when the expansion plate 301 of the device expands two adjacent steel bars, the displacement of the expansion plate 301 will synchronously drive the driving tooth plate 304 to move, so that the driving tooth plate 304 drives the linkage shaft 104 to rotate. At this time, the straight surface of the limiting inclined block 107 inside the linkage shaft 104 is opposite to the straight surface of the limiting inclined groove 109, so that the linkage gear 105 can drive the linkage shaft 104 to rotate, thereby realizing the conveyor belt 101 to convey the embedded sleeve. When the embedded sleeve 5 reaches the position of the installation groove 102, the expansion plate 301 is expanded to the positions on both sides of the installation groove 102. At this time, the embedded sleeve 5 can be installed through the installation groove 102. In the initial state of the device, the number of embedded sleeves 5 inside the installation box 1 is multiple. In order to avoid the phenomenon that the embedded sleeve 5 cannot reach the position of the installation groove 102 when it is installed again due to the backward transportation of the conveyor belt 101 after the embedded sleeve 5 is installed, when the linkage gear 105 is reset and rotated, the inclined surface of the limiting inclined block 107 is opposite to the inclined surface of the limiting inclined groove 109. At this time, the rotation of the linkage gear 105 will not drive the linkage shaft 104 to rotate, thereby avoiding the reverse transportation of the conveyor belt 101 and ensuring the positioning and equal spacing of the embedded sleeves 5. At the same time, the transportation and installation of the embedded sleeves 5 of the device can form a linkage effect with the expansion without the need for additional power support.

[0040] As attached Figure 8-9 As shown, the hole expansion component 6 includes a cross connecting block 601, a linkage screw 602 and a hole expansion arc plate 604. There are multiple cross connecting blocks 601. The hole expansion arc plates 604 are installed on the outer walls of the multiple cross connecting blocks 601. The hole expansion arc plates 604 on the outer walls of the multiple cross connecting blocks 601 are installed in a staggered manner. The internal rotation of the cross connecting block 601 is connected to the linkage screw 602. The top of the linkage screw 602 is fixedly installed with a driving gear 603, and the driving gear 603 is meshed and connected with the hole expansion tooth plate 103.

[0041] As attached Fig.10 As shown, the linkage screw 602 is located on the outer wall of the cross connection block 601 and is installed with a linkage bevel gear 1 605 and a linkage bevel gear 2 606. The cross connection block 601 is internally rotatably connected with a threaded rod 1 607 and a threaded rod 2 608. The threaded rod 1 607 is located at the lower part of the threaded rod 2 608. The outer walls of the threaded rod 1 607 and the threaded rod 2 608 are respectively installed with a connecting bevel gear 1 609 and a connecting bevel gear 2 610. The connecting bevel gear 1 609 and the connecting bevel gear 2 610 are respectively meshed and connected with the linkage bevel gear 1 605 and the linkage bevel gear 2 606. The outer walls of the threaded rod 1 607 and the threaded rod 2 608 are both threadedly connected with a threaded block 611, and one end of the threaded block 611 is fixedly connected to the outer wall of the reaming arc plate 604.

[0042] As attached Fig.11 As shown, a partition block 613 is fixedly installed in the middle of the expansion arc plate 604, and a compensation arc plate 612 is fixedly installed at one end of the partition block 613; the expansion arc plate 604 of the device divides the interior of the expansion arc plate 604 into two cavities, one of which is equipped with the expansion arc plate 604, and the other cavity is a cavity. When multiple expansion arc plates 604 are spliced, the compensation arc plate 612 can be inserted into the cavity to form a closed loop; after the embedded sleeve 5 of the device is installed, the installation box 1 will be displaced so that the expansion tooth plate 103 at the bottom of its rear end is meshed and connected with the driving gear 603, and the expansion The toothed plate 103 drives the linkage screw 602 to rotate, and the threaded rod 1 607 and the threaded rod 2 608 inside it will drive the threaded block 611 to expand outward, so as to achieve the fixing effect of the reaming arc plate 604 on the inside of the embedded sleeve 5; through the setting of the reaming arc plate 604, the reaming arc plate 604 of the device can reinforce the inside of the embedded sleeve 5 to avoid deformation. At the same time, the reaming arc plate 604 of the device can disperse the force by setting it up and down. The autonomous adjustment of the reaming arc plate 604 can enable the device to reinforce the embedded sleeves 5 of different diameters.

[0043] As attached Fig.12 As shown, external teeth 110 are fixedly installed on the outer wall of the hole expansion tooth plate 103, and a compensation plate 111 is slidably connected to the inside of the hole expansion tooth plate 103. The compensation plate 111 is staggered with the external teeth 110, and the outer wall of the compensation plate 111 is installed with compensation teeth 112, and the number of compensation plates 111 is multiple; in order to be suitable for the use of embedded sleeves 5 of various sizes and diameters and avoid the phenomenon of over-expansion or under-expansion, the present device can control the number of teeth through the sliding compensation plate 111 to achieve autonomous adjustment of the number of teeth, which is suitable for driving the hole expansion to rotate different numbers of circles.

[0044] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0045] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An integrated construction and installation device for building embedded sleeves, characterized in that: The invention comprises an installation box (1) and a steel cage (2), wherein a bottom plate (3) is fixedly installed at the bottom of the installation box (1), a sliding plate (4) is arranged on the side wall of the bottom plate (3), the bottom plate (3) and the sliding plate (4) are in an inverted concave shape, the bottom plate (3) and the sliding plate (4) slide on the outer wall of the steel cage (2), an expansion plate (301) is slidably connected inside the bottom plate (3), conveyor belts (101) are arranged at both ends inside the installation box (1), an embedded sleeve (5) is placed between the two conveyor belts (101), the conveyor belt (101) is drivingly connected to the expansion plate (301), and an installation groove (102) is opened on the inner bottom wall of one end of the installation box (1), the installation groove (102) matches the top of the expansion plate (301), and the width of the installation groove (102) is greater than the diameter of the embedded sleeve (5); A hole-expanding tooth plate (103) is installed at the bottom of the rear end of the installation box (1), and a hole-expanding component (6) is arranged inside the embedded sleeve (5), and the hole-expanding component (6) is drivingly connected to the hole-expanding tooth plate (103).

2. The integrated construction and installation equipment for building embedded sleeves according to claim 1 is characterized in that: A sliding shaft (404) is rotatably connected to the inner wall of the sliding plate (4), one end of the sliding shaft (404) is fixedly connected to the output end of a stepper motor (402), the stepper motor (402) is mounted on the outer wall of the sliding plate (4), a sliding bevel gear (405) is slidably connected to the outer wall of one end of the sliding shaft (404), and the other end of the sliding shaft (404) is slidably connected to the inside of a fixed shaft (406), and the fixed shaft (406) is rotatably connected to the inner wall of the bottom plate; The sliding plate (4) is rotatably connected to a driving shaft (401) inside, a driving bevel gear (403) is fixedly mounted on the outer wall at the top of the driving shaft (401), the driving bevel gear (403) is meshingly connected with the sliding bevel gear (405), and a driving wheel (407) is fixedly mounted on the outer wall at the middle of the driving shaft (401), and the number of the driving wheels (407) is plural; A bearing ring (408) is mounted on the outer wall of the driving shaft (401), a resisting spring (409) is fixedly mounted on the outer wall of the bearing ring (408), and the other end of the resisting spring (409) is fixedly connected to the inner wall of the sliding plate (4).

3. The integrated construction and installation equipment for building embedded sleeves according to claim 2 is characterized in that: A bidirectional lead screw (302) is rotatably connected inside the base plate (3), and the bidirectional lead screw (302) is fixedly connected to the output end of stepper motor 2. There are two bidirectional lead screws (302), and the two bidirectional lead screws (302) are connected by a drive belt (303). The expansion plate (301) is threadedly connected to the outer wall of the bidirectional lead screw (302), and a driving toothed plate (304) is fixedly mounted on the outer wall of the expansion plate (301).

4. The integrated construction and installation equipment for building embedded sleeves according to claim 3 is characterized in that: A limit plate (306) is slidably connected to the inner top wall of the expansion plate (301), a top extension spring (307) is fixedly installed at the bottom of the limit plate (306), the other end of the top extension spring (307) is fixedly connected to the inner wall of the expansion plate (301), the two ends of the outer wall of the limit plate (306) are arranged as inclined surfaces, and the limit plate (306) matches the installation groove (102); A push-up slide plate (305) is slidably connected to the inner bottom wall of the expansion plate (301), a second extension spring (308) is fixedly installed on the top of the push-up slide plate (305), the other end of the second extension spring (308) is fixedly connected to the inner wall of the expansion plate (301), and both ends of the outer wall of the push-up slide plate (305) are arranged as inclined surfaces, and the push-up slide plate (305) matches the outer wall of the steel cage (2).

5. The integrated construction and installation equipment for building embedded sleeves according to claim 4 is characterized in that: A linkage shaft (104) is installed at one end of the conveyor belt (101); a linkage gear (105) is unidirectionally driven and connected to the outer wall of the linkage shaft (104); the linkage gear (105) is meshingly connected to the driving toothed plate (304); A top extension groove (106) is provided inside the linkage shaft (104), a limiting inclined block (107) is slidably connected inside the top extension groove (106), one end of the limiting inclined block (107) is in the shape of a triangle, a limiting spring (108) is fixedly installed on one end of the limiting inclined block (107) located inside the top extension groove (106), and the other end of the limiting spring (108) is fixedly connected to the inner wall of the top extension groove (106); The inner wall of the linkage gear (105) is provided with a limiting inclined groove (109), and the limiting inclined groove (109) matches the limiting inclined block (107).

6. The integrated construction and installation equipment for building embedded sleeves according to claim 5 is characterized in that: The hole expanding component (6) comprises a cross connecting block (601), a linkage screw (602) and a hole expanding arc plate (604); the number of the cross connecting blocks (601) is multiple, and the hole expanding arc plates (604) are installed on the outer walls of the multiple cross connecting blocks (601); the hole expanding arc plates (604) on the outer walls of the multiple cross connecting blocks (601) are installed in a staggered manner; the interior of the cross connecting block (601) is rotatably connected to the linkage screw (602); a driving gear (603) is fixedly installed on the top of the linkage screw (602); and the driving gear (603) is meshingly connected to the hole expanding tooth plate (103).

7. The integrated construction and installation equipment for building pre-buried sleeves according to claim 6 is characterized in that: The linkage lead screw (602) is located on an outer wall of the cross connection block (601) and is provided with a linkage bevel tooth 1 (605) and a linkage bevel tooth 2 (606). The cross connection block (601) is rotatably connected with a threaded rod 1 (607) and a threaded rod 2 (608). The threaded rod 1 (607) is located at the lower part of the threaded rod 2 (608). The threaded rod 1 (607) and the threaded rod 2 (608) are respectively provided with a connection bevel tooth 1 (609) and a connection bevel tooth 2 (610). The connection bevel tooth 1 (609) and the connection bevel tooth 2 (610) are respectively meshed and connected with the linkage bevel tooth 1 (605) and the linkage bevel tooth 2 (606). The threaded rod 1 (607) and the threaded rod 2 (608) are both threadedly connected with a threaded block (611) on their outer walls. One end of the threaded block (611) is fixedly connected to the outer wall of the hole expansion arc plate (604).

8. The integrated construction and installation equipment for building pre-buried sleeves according to claim 7 is characterized in that: A partition block (613) is fixedly mounted in the middle of the hole-expanding arc plate (604), and a compensation arc plate (612) is fixedly mounted at one end of the partition block (613).

9. The integrated construction and installation equipment for building pre-buried sleeves according to claim 8 is characterized in that: External teeth (110) are fixedly mounted on the outer wall of the hole-expanding tooth plate (103); a compensation plate (111) is slidably connected to the interior of the hole-expanding tooth plate (103); the compensation plate (111) and the external teeth (110) are staggered; compensation teeth (112) are mounted on the outer wall of the compensation plate (111); and the number of the compensation plates (111) is plural.

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