CN215907359U - Integral building outrigger convenient to dismantle - Google Patents

Abstract

The utility model relates to an integral building external frame convenient to disassemble, which comprises a plurality of external frame units with the same structure, wherein each external frame unit comprises a base, two supports, a plurality of connecting structures with the same structure and a plurality of fixing blocks; base upper end both sides are equipped with the support respectively, open in the outside on one of them support has a plurality of first sliding chutes, a plurality of first sliding chutes are vertical in the support and arrange, be equipped with connection structure in a plurality of first sliding chutes respectively, connection structure that every structure is the same includes first threaded rod, two L type clamp splices, two sliding blocks and first motor, go into the fixed block card of an outrigger unit in two adjacent outrigger units in the first sliding chute of another outrigger unit, then drive first threaded rod through first motor and rotate, make the perpendicular end card of L type clamp splice go into to the draw-in groove in, thereby realize two fixed between this device. The motor drives the L-shaped clamping blocks to fix, so that the plurality of outer frames can be conveniently disassembled and assembled, and a large amount of manpower and material resources are reduced.

Description

Integral building outrigger convenient to dismantle

Technical Field

The utility model relates to the field of building construction, in particular to an integral building outer frame convenient to disassemble.

Background

With the rapid advance of social economy and the rapid development of the building industry, buildings are more and more, and in the building construction, in order to facilitate the engineering construction, a building external frame needs to be erected outside a wall body of the building.

The building external scaffold is a scaffold erected on the periphery of a building, is a temporary structural scaffold for feeding, stacking and construction operation erected for building construction, is widely used, is generally erected on the periphery of the building and is mainly used for building external walls, decorating external vertical surfaces and reinforcing concrete engineering.

The existing building outer frame is mostly placed independently, when the outer frame is needed to be used for construction, a user carries the outer frame to a construction place through manual work, the outer frame is large in size, inconvenient to use and carry, and the building is large in size, so that the outer frame is inconvenient to operate, a plurality of outer frames are needed to be assembled and constructed, and a large amount of manpower and material resources are needed to be consumed due to the fact that the outer frames are not fixed, and the trouble of assembling and disassembling the outer frames is very high.

Disclosure of Invention

Aiming at the problems in the prior art, the technical problems to be solved by the utility model are as follows: the trouble of disassembling and assembling a plurality of external frames is very much, and a large amount of manpower and material resources are consumed.

In order to solve the technical problems, the utility model adopts the following technical scheme: the integral building external frame convenient to disassemble comprises a plurality of external frame units with the same structure, wherein each external frame unit comprises a base and two supports. The two supports are vertically arranged and are respectively fixed on two sides of the upper end of the base, a plurality of first sliding grooves are formed in the outer side surface of one support from top to bottom, connecting structures with the same structure are arranged in each first sliding groove, a plurality of fixing blocks are arranged on the outer side of the other support, and the fixing blocks are in one-to-one correspondence with the first sliding grooves in the height direction. Connection structure includes first threaded rod, the screw thread that first threaded rod both ends were equipped with screw thread and both ends respectively revolves to opposite, and first threaded rod sets up in first sliding tray, first threaded rod and support rotatable coupling, the both ends of first threaded rod are equipped with the sliding block with first threaded rod threaded connection respectively, the outside of sliding block and the minor face fixed connection of L type clamp splice, the long limit of two L type clamp splices sets up in opposite directions, and the outside of support is equipped with first motor, the output shaft and the first threaded rod fixed connection of first motor. The cross section of each fixed block is T-shaped, each fixed block comprises a vertical edge perpendicular to the outer side face of the support and parallel edges parallel to the outer side face of the support, the vertical edge of each fixed block is fixedly connected with the outer side face of the support, and the parallel edges of each fixed block and the outer side face of the support form two clamping grooves; in two adjacent outrigger units, the long limit of two L type clamp splice in an outrigger unit and two draw-in grooves sliding fit that correspond in another outrigger unit.

In the utility model, a user clamps the fixed block of one of two adjacent external frame units into the first sliding groove of the other external frame unit, then the user drives the first threaded rod to rotate through the first motor, and through the arrangement of opposite screw thread rotating directions at the two outer ends of the first threaded rod and the screw thread connection between the first threaded rod and the sliding block, the two L-shaped clamping blocks fixed with the first threaded rod can be effectively driven to move oppositely, so that the long ends of the L-shaped clamping blocks are clamped into the clamping grooves, and the two units are firmly connected together. The integral building outer frame provided by the utility model can realize the installation among a plurality of units only by inserting the fixing block into the first sliding groove and controlling the first motor to rotate forwards; when the building outer frame is disassembled, two building outer frames provided by the utility model can be disassembled only by controlling the first motor to rotate reversely, the whole process is not more than one minute, the disassembling and assembling time is greatly reduced, and a large amount of manpower and material resources are saved.

Preferably, a moving structure is also included; the moving structure comprises a limiting groove arranged at the lower end of the base, the limiting groove is arranged along the length direction of the base, a rotating shaft and a sliding sleeve capable of sliding up and down along the limiting groove are arranged in the limiting groove, and the rotating shaft is positioned above the sliding sleeve; the lower end of the sliding sleeve is sequentially provided with a plurality of universal wheels along the length direction of the sliding sleeve, the two ends of the sliding sleeve are provided with third threaded rods in threaded connection with the sliding sleeve, and the lower ends of the third threaded rods are rotatably connected with the base; the fixed cover in upper end of third threaded rod is equipped with third bevel gear, the fixed cover in both ends of axis of rotation is equipped with fourth bevel gear, fourth bevel gear and the meshing of third bevel gear, the output shaft fixed connection of axis of rotation and third motor.

The user drives the axis of rotation through the third motor and rotates, thereby it rotates with third bevel gear engaged with fourth bevel gear to drive, fourth bevel gear and then drive the third threaded rod and rotate, threaded connection through between third threaded rod and the sliding sleeve drives the sliding sleeve downstream, thereby can adjust the interval on universal wheel and ground, make the universal wheel support the base and leave ground, become rolling friction through sliding friction originally, the frictional force with ground has been reduced greatly, the user can realize the transport of this device through promoting this device, compare in the transportation originally, can save a large amount of manpower and materials, very convenience.

Preferably, the device further comprises a support structure, wherein the support structure comprises a bearing plate; second sliding grooves are respectively formed in the inner sides of the two supports in the vertical direction, second threaded rods are arranged in the second sliding grooves, the two ends of the bearing plate are in threaded connection with the corresponding second threaded rods, the upper ends of the second threaded rods are respectively in rotatable connection with the supports, and first bevel gears are fixedly sleeved at the lower ends of the second threaded rods; the limiting groove is internally provided with a rotating rod, the rotating rod is positioned above the rotating shaft, two ends of the rotating rod are respectively fixedly sleeved with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and one end of the rotating rod is fixedly connected with an output shaft of the second motor.

The user passes through the rotation of second motor drive dwang, the dwang rotates and drives second bevel gear and drive and rotate with first bevel gear meshed's first bevel gear, first bevel gear and then drive the rotation of second threaded rod, through the threaded connection between second threaded rod and the loading board drive loading board and the user's at loading board top lift, can avoid the user directly to scramble to the loading board on, the effectual emergence of avoiding the incident also can save user's physical power.

Preferably, the device also comprises two auxiliary support structures with the same structure, and the two auxiliary support structures with the same structure are symmetrically arranged between the base and the bearing plate; each auxiliary support structure comprises a first fixed table and a second fixed table; the first fixed platform is fixedly arranged on one side of the top of the base, the first fixed platform is rotatably connected with one end of the movable plate, and the other end of the movable plate is fixedly connected with the connecting plate; the second fixed station sets firmly the intermediate position in loading board lower extreme, be equipped with on the second fixed station with second fixed station rotatable coupling's rotor plate, have the cavity in the rotor plate, the other end of connecting plate penetrate in the cavity and with cavity sliding connection. The safety of the building outer frame can be further provided through the support of the auxiliary support structure.

Preferably, the auxiliary support structure further comprises two fixed shafts; the two fixed shafts are arranged in the cavity and located on two sides of the connecting plate, one ends of the fixed shafts are fixedly connected with the rotating plate, one ends of the fixed shafts penetrate through the sliding plate and are fixedly connected with the rotating plate, the fixed shafts are sleeved with return springs, the sliding plate is slidably connected with the fixed shafts, and the return springs are located between the sliding plate and the second fixed table.

At the loading board at the lift in-process, drive the connecting plate and stretch out and draw back in the cavity of rotor plate, corresponding rotation takes place for fly leaf and rotor plate, and meanwhile, the sliding plate drives reset spring at the fixed epaxial and stretches out and draws back for the elasticity that reset spring provided can effectually support the loading board middle part, thereby increases user's security.

Preferably, the device also comprises two protective structures with the same structure, wherein the two protective structures with the same structure are arranged on the front side and the rear side of the top of the bearing plate; each protective structure comprises a vertical rod, a cross rod and a telescopic frame; the lower end of the vertical rod is fixedly connected with the bearing plate, a vertical long groove is formed in the vertical rod, two ends of the cross rod are arranged in the long groove and can slide up and down along the long groove, the lower end of the telescopic frame is fixedly connected with the bearing plate, the upper end of the telescopic frame is fixedly connected with the cross rod, the left end and the right end of the telescopic frame are arranged in the long groove, and the telescopic frame can slide up and down along the vertical rod.

The user can stretch the cross rod up and down, so that the telescopic frame is driven to slide and stretch up and down in the long groove on the vertical rod, the user can conveniently go in and out, and the personal safety of the user is protected.

Compared with the prior art, the utility model has at least the following advantages:

1. the easy dismounting of a plurality of outriggers reduces a large amount of manpower and materials. According to the utility model, a user clamps a fixed block of one of two adjacent external frame units into a first sliding groove of the other external frame unit, then the user drives a first threaded rod to rotate through a first motor, and through the arrangement that the thread turning directions of two ends of the outer side of the first threaded rod are opposite and the threaded connection between the two ends of the outer side of the first threaded rod and sliding blocks, two L-shaped clamping blocks fixed with the first threaded rod can be effectively driven to move in opposite directions, so that the long ends of the L-shaped clamping blocks are clamped into clamping grooves, and thus the installation between the two devices is realized; when the building outer frame is disassembled, two building outer frames provided by the utility model can be disassembled only by controlling the first motor to rotate reversely, the whole process is not more than one minute, the disassembling and assembling time is greatly reduced, and a large amount of manpower and material resources are saved.

2. The plurality of outer frames are easy to carry, and the carrying burden is reduced. The user drives the axis of rotation through the third motor and rotates, thereby it rotates with third bevel gear engaged with fourth bevel gear to drive, fourth bevel gear and then drive the third threaded rod and rotate, threaded connection through between third threaded rod and the sliding sleeve drives the sliding sleeve downstream, thereby can adjust the interval on universal wheel and ground, make the universal wheel support the base and leave ground, become rolling friction through sliding friction originally, the frictional force with ground has been reduced greatly, the user can realize the transport of this device through promoting this device, compare in the transportation originally, can save a large amount of manpower and materials, very convenience.

3. The safety of the user can be effectively guaranteed. In the utility model, a user can drive the telescopic frame to slide and stretch up and down in the long groove on the vertical rod by stretching the cross rod up and down, thereby facilitating the entry and exit of the user and protecting the personal safety of the user. The alarm is controlled according to pressure data collected by the pressure sensor, when the pressure reaches a certain value, the alarm gives an alarm, the safety of a user is guaranteed, and the bearing plate can be effectively prevented from being deformed due to overweight on the bearing plate.

Drawings

Fig. 1 is a perspective view of the overall structure of the embodiment.

Fig. 2 is a front view of the overall structure of the embodiment.

Fig. 3 is a partial exploded view of the overall structure of the embodiment.

Fig. 4 is a perspective sectional view of a moving structure of the embodiment.

Fig. 5 is a perspective sectional view of an auxiliary support structure of the embodiment.

Fig. 6 is a front view of the guard structure of the embodiment.

Fig. 7 is a partial sectional view of a fixing structure of the embodiment.

In the figure, 1-a base, 2-a bracket, 3-an L-shaped clamping block, 4-a sliding block, 5-a first threaded rod, 6-a first motor, 7-a fixed block, 8-a bearing plate, 9-a second threaded rod, 10-a rotating rod, 11-a second motor, 12-a first bevel gear, 13-a second bevel gear, 14-a first fixed platform, 15-a movable plate, 16-a connecting plate, 17-a second fixed platform, 18-a rotating plate, 19-a cavity, 20-a return spring, 21-a limiting groove, 22-a sliding sleeve, 23-a universal wheel, 24-a third threaded rod, 25-a third bevel gear, 26-a rotating shaft, 27-a fourth bevel gear, 28-a third motor, 29-a fixed shaft and 30-a sliding plate, 31-vertical rod, 32-cross rod, 33-telescopic frame, 34-long groove, 35-fixed seat, 36-telescopic sleeve, 37-telescopic rod, 38-clamping block, 39-fixed plate, 40-fixed hole, 41-first sliding groove, 42-clamping groove and 43-second sliding groove.

Detailed Description

The present invention is described in further detail below.

In the present invention, 'front', 'rear', 'left', 'right', 'up', 'down' all refer to the orientation in fig. 1, wherein 'front' refers to being out with respect to the paper in fig. 1 and 'rear' refers to being in fig. 1. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, one embodiment of the present invention is provided: the integral building external frame convenient to disassemble: the device comprises a plurality of external frame units with the same structure, wherein each external frame unit comprises a base 1, two brackets 2, a plurality of connecting structures with the same structure and a plurality of fixing blocks 7; the two sides of the upper end of the base 1 are respectively provided with a bracket 2, the two brackets 2 are vertically arranged, and the two brackets 2 are respectively fixedly connected with the base 1; a plurality of first sliding grooves 41 are formed in the outer side of one of the brackets 2, the plurality of first sliding grooves 41 are vertically arranged on the bracket 2, in the specific implementation, the plurality of first sliding grooves 41 are arranged from top to bottom along the length direction of the bracket 2, the distance between every two adjacent first sliding grooves 41 is equal, each first sliding groove 41 is transversely arranged, and connecting structures with the same structure are respectively arranged in the plurality of first sliding grooves 41; each connecting structure comprises a first threaded rod 5, two L-shaped clamping blocks 3, two sliding blocks 4 and a first motor 6; the first threaded rod 5 is arranged in front of and behind, the first threaded rod 5 is rotatably connected with the bracket 2, threads are respectively arranged at two ends of the first threaded rod 5, and the rotating directions of the threads at two ends of the first threaded rod 5 are opposite; the two sliding blocks 4 are arranged on two sides of the first threaded rod 5, and the two sliding blocks 4 are in threaded connection with the first threaded rod 5; the outer sides of the two sliding blocks 4 are respectively provided with an L-shaped clamping block 3, the short ends of the two L-shaped clamping blocks 3 are respectively fixedly connected with the sliding blocks 4, and the long ends of the two L-shaped clamping blocks 3 are oppositely arranged; the shell of the first motor 6 is fixedly connected with the support 2, an output shaft of the first motor 6 penetrates through the support 2 to be fixedly connected with the first threaded rod 5, and the output shaft of the first motor 6 and the first threaded rod 5 are on the same axis; a plurality of fixed blocks 7 set up in the outside of another support 2, and a plurality of fixed blocks 7 and a plurality of knot connection structure one-to-one, and the cross section of fixed block 7 is T shape, the vertical limit of a plurality of fixed blocks 7 respectively with support 2 fixed connection, every cross section is two draw-in grooves 42 of fixed block 7 and the surface formation of support 2 of T shape, two L type clamp splice 3 among the same connection structure of vertical direction height correspond with two draw-in grooves 42 sliding fit. The two brackets 2 are correspondingly provided with connecting structures and fixing blocks at the same height in the vertical direction in each external frame unit; in two adjacent external frame units, two L-shaped clamping blocks 3 in one external frame unit are correspondingly matched with two clamping grooves 42 of the other external frame unit in a sliding manner.

During the concrete implementation, the user goes into the fixed block 7 card of an outrigger unit in two adjacent outrigger units in the first sliding tray 41 of another outrigger unit, make fixed block 7 get into first sliding tray 41 surface, then the user drives first threaded rod 5 through first motor 6 and rotates, through 5 outside both ends screw threads of first threaded rod 5 revolve to opposite setting and with sliding block 4 between threaded connection, can effectually drive and do the opposite motion rather than two fixed L type clamp splice 3, make L type clamp splice 3's perpendicular end card go into to draw-in groove 42 in, thereby realize the fixed between two outrigger units.

Further, the device also comprises a moving structure; the moving structure comprises a sliding sleeve 22, a plurality of universal wheels 23, two third threaded rods 24, two third bevel gears 25, two fourth bevel gears 27, a rotating shaft 26 and a third motor 28; a limiting groove 21 is formed in the lower end of the base 1, the sliding sleeve 22 is transversely arranged in the limiting groove 21, and the sliding sleeve 22 is connected with the base 1 in an up-and-down sliding mode; a plurality of universal wheels 23 are fixedly arranged at the lower end of the sliding sleeve 22; third threaded rods 24 are respectively vertically arranged at two ends of the sliding sleeve 22, the two third threaded rods 24 penetrate through the sliding sleeve 22, the two third threaded rods 24 are slidably connected with the sliding sleeve 22, and the lower end of each third threaded rod 24 is rotatably connected with the base 1; the upper end of each third threaded rod 24 is provided with a third bevel gear 25, and the third bevel gears 25 are fixedly connected with the third threaded rods 24; a rotating shaft 26 is transversely arranged in the base 1, the rotating shaft 26 is rotatably connected with the base 1, and the rotating shaft 26 is arranged above the sliding sleeve 22; the two fourth bevel gears 27 are sleeved at two ends of the rotating shaft 26, the two fourth bevel gears 27 are fixedly connected with the rotating shaft 26, and the two fourth bevel gears 27 are respectively meshed with the third bevel gear 25; the housing of the third motor 28 is fixedly connected with the base 1, the output shaft of the third motor 28 is fixedly connected with the rotating shaft 26, and the output shaft of the third motor 28 and the rotating shaft 26 are on the same axis. During the concrete implementation, the user drives axis of rotation 26 through third motor 28 and rotates to drive and rotate with third bevel gear 25 meshed fourth bevel gear 27, fourth bevel gear 27 then drives third threaded rod 24 and rotates, drives slip cap 22 through the threaded connection between third threaded rod 24 and the slip cap 22 and moves down, thereby makes universal wheel 23 and ground contact, and the user promotes this device, and then realizes the transport to this device.

During concrete implementation, the two sides of the lower end of the base 1 are respectively provided with a first cavity, the first cavity is communicated with the limiting groove, the two ends of the sliding sleeve are provided with connecting lugs, the connecting lugs are respectively arranged in the first cavity in a corresponding mode, and the shell of the third motor is fixedly connected with the side wall of the first cavity, so that the maintenance and the fixation can be facilitated.

Further, a support structure is also included; the supporting structure comprises a bearing plate 8, two second threaded rods 9, two first bevel gears 12, a rotating rod 10, two second bevel gears 13 and a second motor 11; the inner sides of the two brackets 2 are respectively provided with a vertical second sliding groove 43, the bearing plate 8 is arranged between the two brackets 2, the bearing plate 8 is horizontally arranged, two ends of the bearing plate 8 respectively extend into the second sliding grooves 43, and the bearing plate 8 is connected with the two brackets 2 in a vertical sliding manner; the two second threaded rods 9 are respectively arranged in the second sliding grooves 43, the two second threaded rods 9 are arranged at two ends of the bearing plate 8, the two second threaded rods 9 penetrate through the bearing plate 8, and the two second threaded rods 9 are in threaded connection with the bearing plate 8; the upper ends of the two second threaded rods 9 are respectively rotatably connected with the bracket 2, the lower ends of the two second threaded rods 9 are respectively provided with a first bevel gear 12, and the two first bevel gears 12 are fixedly connected with the second threaded rods 9; the rotating rod 10 is transversely arranged in the base 1, the rotating rod 10 is arranged above the rotating shaft 26, and the rotating rod 10 is rotatably connected with the base 1; two ends of the rotating rod 10 are respectively provided with a second bevel gear 13, the two second bevel gears 13 are fixedly connected with the rotating rod 10, and the second bevel gears 13 are meshed with the first bevel gears 12; the casing and the base 1 fixed connection of second motor 11, the output shaft of second motor 11 and the one end fixed connection of dwang 10, just the output shaft of second motor 11 and dwang 10 are on same axis. During specific implementation, the user drives the rotation of dwang 10 through second motor 11, and dwang 10 drives first bevel gear 12 through second bevel gear 13 and rotates, and first bevel gear 12 and then drive the rotation of second threaded rod 9, through second threaded rod 9 and 8 threaded connection of loading board to drive loading board 8 and go up and down.

Furthermore, the device also comprises two auxiliary supporting structures with the same structure, wherein the two auxiliary supporting structures with the same structure are symmetrically arranged between the base 1 and the bearing plate 8; each auxiliary support structure includes a first fixed stage 14, a movable plate 15, a connecting plate 16, a second fixed stage 17, a rotating plate 18, two fixed shafts 29, a sliding plate 30 and two return springs 20; the first fixed table 14 is arranged on one side of the top of the base 1, and the first fixed table 14 is fixedly connected with the base 1; a movable plate 15 is arranged on the first fixed table 14, and one end of the movable plate 15 is rotatably connected with the first fixed table 14; a connecting plate 16 is arranged on the other side of the movable plate 15, and one end of the connecting plate 16 is fixedly connected with the movable plate 15; the second fixing table 17 is arranged in the middle of the lower end of the bearing plate 8, and the second fixing table 17 is fixedly connected with the bearing plate 8; the second fixed table 17 is provided with a rotating plate 18, and the rotating plate 18 is rotatably connected with the second fixed table 17; the second fixing table 17 is positioned in the rotating plate 18 and is provided with a cavity 19, the other end of the connecting plate 16 penetrates into the cavity 19, and the connecting plate 16 is connected with the rotating plate 18 in a sliding manner; the sliding plate 30 is arranged in the cavity 19, one side of the sliding plate 30 is fixedly connected with the other end of the connecting plate 16, and the sliding plate 30 is connected with the rotating plate 18 in a sliding manner; the two fixed shafts 29 are arranged in the cavity 19, the two fixed shafts 29 are arranged on two sides of the connecting plate 16, two ends of the two fixed shafts 29 are fixedly connected with the rotating plate 18 respectively, and the two fixed shafts 29 penetrate through the sliding plate 30 and are connected with the sliding plate 30 in a sliding mode respectively; the two return springs 20 are respectively sleeved on the fixed shaft 29, and the two return springs 20 are located between the sliding plate 30 and the second fixed table 17. In specific implementation, during the lifting process of the user at the top of the bearing plate 8, the connecting plate 16 is driven to extend and contract in the cavity 19 of the rotating plate 18, the movable plate 15 and the rotating plate 18 rotate correspondingly, and meanwhile, the sliding plate 30 drives the return spring 20 on the fixed shaft 29 to extend and contract, so that the elastic force provided by the return spring 20 can effectively support the middle of the bearing plate 8, thereby increasing the safety of the user.

When the device is specifically implemented, a sliding plate can be arranged in the cavity, the sliding plate is in sliding connection with the cavity, and the other end of the connecting plate is fixedly connected with the sliding plate, so that more sliding ranges can be provided for the connecting plate. The slide plate is of U-shaped configuration with an upward opening, which is arranged to define, on the one hand, the return spring 20.

In specific implementation, the second fixing table 17 may have the following structure: the second fixed station 17 includes the rotation portion of the left and right sides and sets up the connecting portion between two rotation portions, the both ends of connecting portion respectively with the lateral wall fixed connection of two rotation portions, the longitudinal section of every rotation portion is semi-circular, the arc face portion and the rotor plate 18 rotatable coupling of rotation portion, the plane portion and the loading board 8 fixed connection of rotation portion. The arrangement is more favorable for the rotatable connection of the second fixed platform 17 and the rotating plate 18 and the fixed connection of the second fixed platform 17 and the bearing plate 8, and the connection between the plane part of the rotating part and the bearing plate 8 is firm because the plane part is connected with the bearing plate 8. The first fixing table 14 and the second fixing table 17 may have the same structure.

Further, the device also comprises two protective structures with the same structure, wherein the two protective structures with the same structure are arranged on the front side and the rear side of the top of the bearing plate 8; each protective structure comprises a vertical rod 31, a cross rod 32 and an expansion bracket 33; the lower end of the vertical rod 31 is fixedly connected with the bearing plate 8, and a vertical long groove 34 is formed in the vertical rod 31; the cross rod 32 is transversely arranged, two ends of the cross rod 32 are arranged in the long groove 34, and the cross rod 32 is connected with the vertical rod 31 in a vertical sliding mode; the lower end of the telescopic frame 33 is fixedly connected with the bearing plate 8, the upper end of the telescopic frame 33 is fixedly connected with the cross rod 32, the left end and the right end of the telescopic frame 33 are arranged in the long groove 34, and the telescopic frame 33 is connected with the vertical rod 31 in a vertical sliding mode. In specific implementation, a user can stretch the cross rod 32 up and down to drive the telescopic frame 33 to slide and stretch up and down in the long groove 34 of the vertical rod 31, so that the user can get in and out conveniently, and personal safety of the user is protected.

Further, the device also comprises two fixing structures with the same structure; each fixing structure comprises a fixed seat 35, a telescopic sleeve 36, a telescopic rod 37, a clamping block 38 and a fixing plate 39; the fixed seat 35 is arranged on the rear side surface of the bracket 2, and the fixed seat 35 is fixedly connected with the bracket 2; the telescopic sleeve 36 is arranged on the fixed seat 35, and one end of the telescopic sleeve 36 is rotatably connected with the fixed seat 35; the telescopic rod 37 is arranged in the telescopic sleeve 36, one end of the telescopic rod 37 penetrates out of the other end of the telescopic sleeve 36, and the telescopic rod 37 is in threaded connection with the telescopic sleeve 36; one end of the telescopic rod 37 is provided with a fixing plate 39, the fixing plate 39 is fixedly connected with the telescopic rod 37, and a plurality of fixing holes 40 are formed in the fixing plate 39; the fixture block 38 is disposed in the telescopic sleeve 36, the fixture block 38 is slidably connected to the telescopic sleeve 36, and the fixture block 38 is fixedly connected to the other end of the telescopic rod 37. During specific implementation, rotate telescopic sleeve 36 for telescopic sleeve 36 is perpendicular with the wall body, then rotates telescopic link 37, through the extension and the shortening of telescopic link 37, makes with telescopic link 37 fixed connection's fixed plate 39 and wall body laminating, then passes fixed orifices 40 through the screw, round pin etc. and is fixed plate 39 and wall body, thereby fixes this device.

Further, the device also comprises an alarm structure; the alarm structure comprises a pressure sensor and an alarm; the signal acquisition end of the pressure sensor is arranged on the bearing plate 8, and the signal output end of the pressure sensor is connected with the alarm. The alarm is controlled according to the pressure data collected by the pressure sensor, when the pressure reaches a certain value, the alarm gives an alarm, the safety of a user is guaranteed, and the bearing plate 8 can be effectively prevented from being deformed due to overweight on the bearing plate 8.

The working principle of the integral building external frame convenient to disassemble is as follows:

the user goes into the fixed block 7 card of an outrigger unit in two adjacent outrigger units in the first sliding tray 41 of another outrigger unit, then the user drives first threaded rod 5 through first motor 6 and rotates, through 5 outside both ends screw threads of first threaded rod revolve to opposite setting and with sliding block 4 between threaded connection, can effectual drive do the opposite motion rather than two fixed L type clamp splice 3, make L type clamp splice 3's perpendicular end card go into to draw-in groove 42 in, thereby realize two fixed between this device.

A moving structure: the user drives axis of rotation 26 through third motor 28 and rotates to drive and rotate with third bevel gear 25 meshed fourth bevel gear 27, fourth bevel gear 27 then drives third threaded rod 24 and rotates, drives sliding sleeve 22 through the threaded connection between third threaded rod 24 and the sliding sleeve 22 and moves down, thereby makes universal wheel 23 and ground contact, and the user promotes this device, and then realizes the transport to this device.

A support structure: the user drives the rotation of dwang 10 through second motor 11, thereby dwang 10 drives first bevel gear 12 through second bevel gear 13 and rotates, and second bevel gear 13 and then drives the rotation of second threaded rod 9, drives the user's at loading board 8 and loading board 8 top lift through the threaded connection between second threaded rod 9 and loading board 8.

Auxiliary supporting structure: during the lifting process of the user on the top of the loading plate 8, the connecting plate 16 is driven to extend and contract in the cavity 19 of the rotating plate 18, the movable plate 15 and the rotating plate 18 correspondingly rotate, and at the same time, the sliding plate 30 drives the return spring 20 on the fixed shaft 29 to extend and contract.

The protection structure is as follows: the user can stretch the cross rod 32 up and down to drive the telescopic rack 33 to slide and stretch up and down in the long groove 34 of the vertical rod 31, thereby facilitating the entry and exit of the user and protecting the personal safety of the user.

The fixing structure comprises: rotate the telescope tube 36 for the telescope tube 36 is perpendicular with the wall body, then rotates telescopic link 37, through the extension and the shortening of telescopic link 37, makes the fixed plate 39 and the wall body laminating with telescopic link 37 fixed connection, then passes fixed orifices 40 through the screw, round pin etc. and is fixed with fixed plate 39 and wall body, thereby fixes this device.

The alarm structure is characterized in that the alarm is controlled according to pressure data acquired by the pressure sensor, when the pressure reaches a certain value, the alarm gives an alarm, the safety of a user is guaranteed, and the deformation of the bearing plate 8 caused by overweight on the bearing plate 8 can be effectively prevented.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (5)

1. The utility model provides an integral building outrigger convenient to dismantle which characterized in that: the device comprises a plurality of external frame units with the same structure, wherein each external frame unit comprises a base (1) and two brackets (2);

the two supports (2) are vertically arranged and respectively fixed on two sides of the upper end of the base (1), a plurality of first sliding grooves (41) are formed in the outer side surface of one support (2) from top to bottom, connecting structures with the same structure are respectively arranged in each first sliding groove (41), a plurality of fixing blocks (7) are arranged on the outer side of the other support (2), and the fixing blocks (7) are in one-to-one correspondence with the first sliding grooves (41) in the height direction;

the connecting structure comprises a first threaded rod (5), threads are arranged at two ends of the first threaded rod (5) respectively, the thread turning directions of the two ends are opposite, the first threaded rod (5) is arranged in a first sliding groove (41), the first threaded rod (5) is rotatably connected with the support (2), sliding blocks (4) in threaded connection with the first threaded rod (5) are arranged at two ends of the first threaded rod (5) respectively, the outer sides of the sliding blocks (4) are fixedly connected with the short sides of the L-shaped clamping blocks (3), the long sides of the two L-shaped clamping blocks (3) are arranged oppositely, a first motor (6) is arranged on the outer side of the support (2), and an output shaft of the first motor (6) is fixedly connected with the first threaded rod (5);

the cross section of the fixing block (7) is T-shaped, the fixing block (7) comprises a vertical edge perpendicular to the outer side surface of the support (2) and a parallel edge parallel to the outer side surface of the support (2), the vertical edge of each fixing block (7) is fixedly connected with the outer side surface of the support (2), and the parallel edge of each fixing block (7) and the outer side surface of the support (2) form two clamping grooves (42);

in two adjacent external frame units, the long edges of two L-shaped clamping blocks (3) in one external frame unit are in sliding fit with two corresponding clamping grooves (42) in the other external frame unit.

2. The easy-to-disassemble monolithic building jacket according to claim 1, wherein: the device also comprises a moving structure;

the movable structure comprises a limiting groove (21) arranged at the lower end of the base (1), the limiting groove (21) is arranged along the length direction of the base (1), a rotating shaft (26) and a sliding sleeve (22) capable of sliding up and down along the limiting groove (21) are arranged in the limiting groove (21), and the rotating shaft (26) is positioned above the sliding sleeve (22);

the lower end of the sliding sleeve (22) is sequentially provided with a plurality of universal wheels (23) along the length direction of the sliding sleeve (22), both ends of the sliding sleeve (22) are provided with third threaded rods (24) in threaded connection with the sliding sleeve (22), and the lower ends of the third threaded rods (24) are rotatably connected with the base (1);

the upper end of the third threaded rod (24) is fixedly sleeved with a third bevel gear (25), the two ends of the rotating shaft (26) are fixedly sleeved with fourth bevel gears (27), the fourth bevel gears (27) are meshed with the third bevel gears (25), and the rotating shaft (26) is fixedly connected with the output shaft of a third motor (28).

3. The easy-to-disassemble monolithic building jacket according to claim 2, wherein: further comprising a support structure comprising a carrier plate (8);

second sliding grooves (43) are respectively formed in the vertical direction of the inner sides of the two supports (2), second threaded rods (9) are arranged in the second sliding grooves (43), two ends of the bearing plate (8) are in threaded connection with the corresponding second threaded rods (9), the upper ends of the second threaded rods (9) are respectively in rotatable connection with the supports (2), and first bevel gears (12) are fixedly sleeved at the lower ends of the second threaded rods (9);

be equipped with dwang (10) in spacing groove (21), dwang (10) are located axis of rotation (26) top, the both ends of dwang (10) are fixed cover respectively and are equipped with second bevel gear (13), and second bevel gear (13) and first bevel gear (12) meshing, the one end of dwang (10) and the output shaft fixed connection of second motor (11).

4. The easy-to-disassemble monolithic building jacket according to claim 3, wherein: the device also comprises two auxiliary supporting structures with the same structure, wherein the two auxiliary supporting structures with the same structure are symmetrically arranged between the base (1) and the bearing plate (8);

each auxiliary support structure comprises a first fixed table (14) and a second fixed table (17);

the first fixed platform (14) is fixedly arranged on one side of the top of the base (1), the first fixed platform (14) is rotatably connected with one end of the movable plate (15), and the other end of the movable plate (15) is fixedly connected with the connecting plate (16);

the second fixing table (17) is fixedly arranged in the middle of the lower end of the bearing plate (8), a rotating plate (18) rotatably connected with the second fixing table (17) is arranged on the second fixing table (17), a cavity (19) is formed in the rotating plate (18), and the other end of the connecting plate (16) penetrates into the cavity (19) and is in sliding connection with the cavity (19).

5. The easy-to-disassemble monolithic building jacket according to claim 4, wherein: the auxiliary support structure further comprises two fixed shafts (29);

the two fixed shafts (29) are arranged in the cavity (19) and located on two sides of the connecting plate (16), one ends of the fixed shafts (29) are fixedly connected with the rotating plate (18), one ends of the fixed shafts (29) penetrate through the sliding plate (30) to be fixedly connected with the rotating plate (18), the fixed shafts (29) are sleeved with the return springs (20), the sliding plate (30) is slidably connected with the fixed shafts (29), and the return springs (20) are located between the sliding plate (30) and the second fixed table (17).

Images