CN220247549U - Wall-attached electrohydraulic integrated long-stroke climbing unit and building platform system - Google Patents

Abstract

The utility model discloses a wall-attached electrohydraulic integrated long-stroke climbing unit and a construction platform system, wherein the climbing unit comprises a plurality of wall-attached supports, guide rails, an oil cylinder bracket and a driving oil cylinder; the wall-attached supports are respectively fixed on the corresponding floor walls; the guide rail has a length greater than three floors and can be supported by at least three of the wall-attached supports; the oil cylinder support has a length not smaller than one layer height and can be supported by two wall-attached supports; the guide rail is connected with the oil cylinder support through the driving oil cylinder, and the stroke of the driving oil cylinder is larger than the height of a floor. The construction platform system has the climbing unit described above. The climbing unit has the beneficial effects that the structure is effectively simplified by adopting the long-stroke large-tonnage oil cylinder, the climbing speed of the unit is improved, the construction efficiency is improved, and the construction cost is reduced; the building platform system has the same advantages of the climbing unit, and has high building speed and low building cost in specific application.

Description

Wall-attached electrohydraulic integrated long-stroke climbing unit and building platform system

Technical Field

The utility model relates to a building template technology, in particular to an wall-attached electrohydraulic integrated long-stroke climbing unit and a building platform system.

Background

The wall-attached electrohydraulic integrated climbing unit is a power unit for lifting a building machine by taking an electrohydraulic direct oil displacement cylinder as a driving part, and realizes the integral synchronous lifting of a building platform by synchronous control among the units. Chinese patent publication No. CN102587646a, publication date 2012, 7, 18, the utility model creates the name "hydraulic lifting self-climbing formwork system of intelligent independent unit structure". The system is supported on the wall top alternately through the truss and the supporting leg to realize climbing of the system. However, the system is characterized in that the supporting legs and the guiding legs are arranged between the walls, and the supporting legs are driven by the hydraulic cylinders to transversely stretch and retract so as to climb between the walls and extend out to be supported on the tops of the walls when the system is higher than the tops of the walls. There is a complex structure and a heavy weight of the climbing system, which correspondingly leads to increased manufacturing and use costs. Modifications may be made thereto by those skilled in the art. Chinese patent publication No. CN115402970a, publication date 2022, 11 month and 29 days, the utility model creates the name "an electrohydraulic direct driving device for building machine". The power device uses an electrohydraulic direct oil displacement cylinder as a driving part, the top end of a supporting upright post assembly is used for building a building platform, a wall-attached support assembly serving as a bearing member is arranged on a wall body, and a reversing box assembly is arranged between an oil cylinder support assembly and the supporting upright post assembly. The electrohydraulic direct-drive oil cylinder is a small-stroke oil cylinder, and the device realizes the lifting of the supporting upright post assembly with one floor height by lifting the supporting upright post assembly for multiple times through the reversing box assembly under the condition that the oil cylinder bracket assembly is hung on the wall-attached support assembly; then, under the condition that the support upright post assembly is hung on the wall-attached support assembly, the oil cylinder support assembly is lifted for a plurality of times (usually 8-10 times) through the reversing box assembly, so that the lifting of the oil cylinder support assembly with one floor height can be realized, and the climbing process of the power device with one floor height is completed by utilizing the electro-hydraulic direct oil displacement cylinder with a small stroke. But because climbing of each floor requires multiple lifts of the support column assembly, and building a platform typically requires the provision of at least 3 of the aforementioned power plants. In order to ensure that the whole platform stably ascends, the guide rail assembly needs to be leveled after each lifting so as to ensure the levelness requirement of the platform, the climbing speed of the platform is low, and the construction efficiency is low. Accordingly, continued improvement is desired.

Disclosure of Invention

The utility model aims to provide the wall-attached electrohydraulic integrated long-stroke climbing unit, which aims at the defects of low climbing speed and low construction efficiency of a climbing unit in the existing integral climbing building platform system, and adopts a large-tonnage long-stroke driving oil cylinder through reasonable parameter setting so as to enable a guide rail and an oil cylinder bracket to rise one floor height at a time. Therefore, the reversing box component and the repeated leveling work are omitted, the structure is effectively simplified, the climbing speed of the unit is improved, the construction efficiency is improved, and the construction cost is reduced.

In order to achieve the first object, the present utility model adopts the following technical scheme.

The wall-attached electrohydraulic integrated long-stroke climbing unit comprises a plurality of wall-attached supports, guide rails, oil cylinder supports and driving oil cylinders, wherein guide supports are arranged between the wall-attached supports and the guide rails and between the guide rails and the oil cylinder supports; the wall-attached supports are respectively fixed on the walls of the corresponding floors according to the height of the floors; the guide rail has a length greater than three floors and can be supported by at least three of the wall-attached supports; the oil cylinder support has a length not smaller than one layer height and can be supported by two wall-attached supports; the guide rail is connected with the oil cylinder support through the driving oil cylinder, and the stroke of the driving oil cylinder is larger than the height of a floor.

According to the utility model, the driving oil cylinder is connected between the guide rail and the oil cylinder support, so that the guide rail is driven to ascend by the driving oil cylinder under the condition that the oil cylinder support is supported by the two wall-attached supports; under the condition that the guide rail is supported by three wall-attached supports, a large-tonnage long-stroke driving oil cylinder in the prior art is utilized to drive an oil cylinder bracket to ascend; meanwhile, the stroke parameter of the driving oil cylinder is larger than the height of one floor, so that the guide rail and the oil cylinder bracket rise one floor at a time. When the lifting device is used for forming a building platform, the lifting speeds of the guide rails of the climbing units can be controlled by the existing industrial control technology to coordinate the movement speeds of the moving members of the oil cylinders so as to make the moving members of the oil cylinders synchronous in pace, thereby ensuring that the whole building platform is lifted stably. Therefore, the reversing box component and the repeated leveling work are omitted, the structure is effectively simplified, the climbing speed of the unit is improved, the construction efficiency is improved, and the construction cost is reduced. The guide bracket is used for guiding the movement of the guide rail and the oil cylinder bracket so as to enable the guide rail and the oil cylinder bracket to keep a linear movement track; in the state that the guide rail is separated from the wall-attached support, the guide rail is guided by a guide bracket between the wall-attached support and the guide rail; and in the state that the oil cylinder support is separated from the wall-attached support, the oil cylinder support is guided by a guide support between the guide rail and the oil cylinder support.

Preferably, the wall-attached support comprises a base, the base is fixedly connected with a wall body, a guide rail hook and two support hooks can be rotatably arranged on the exposed side surface of the base, the two support hooks are distributed on two sides of the guide rail hook, the guide rail hook and the two support hooks are of cantilever structures and can be pushed to be overturned upwards by corresponding components in the ascending process of the guide rail and the oil cylinder support respectively, an avoidance space for avoiding the ascending of the corresponding components is formed, and the support space can be reset to a state capable of supporting the guide rail and the oil cylinder support respectively under the action of gravity; the guide bracket between the wall attaching support and the guide rail is detachably connected to the wall attaching support. The guide rail hook and the bracket hook on the base can be respectively pushed by the upward movement of the guide rail and the oil cylinder bracket to turn upwards, and can be automatically turned downwards to reset according to the action of gravity after the guide rail hook and the bracket hook are separated from contact with each other, so that a state capable of supporting related components is formed; the two hooks are arranged on the base of the wall-attached support, so that the structure of related components can be simplified, and the manufacturing difficulty and the manufacturing cost are reduced. And a reset spring can be arranged between the guide rail hook and the base as well as between the support hook and the base, so that a double safety structure for hook reset is formed by means of spring force and gravity.

Further preferably, the guide rail is formed by welding two channel steels arranged in a back-to-back way into a channel steel-shaped structure taking the connecting plate 2b as a groove bottom through the connecting plate, a plurality of cross arms are arranged on the notch of the channel steel-shaped structure, the guide rail can be supported on the guide rail hook by means of the cross arms, and a guide rail hook reset space is formed between every two adjacent cross arms; the oil cylinder support comprises a support back plate, two support arms are respectively arranged at the upper end and the lower end of the support back plate, and the two support arms respectively extend to the corresponding support hooks from the two sides of the guide rail; the oil cylinder bracket is hung on the two bracket hooks through four bracket hanging members; the driving oil cylinder is positioned at the inner side of the support backboard; the guide bracket between the guide rail and the oil cylinder bracket is detachably connected to one end of the oil cylinder bracket. Through symmetrical structure, can ensure to support steadily, rise steadily. The driving oil cylinder is arranged on the inner side of the support backboard, so that the axis of the oil cylinder is closer to the guide rail and the gravity center of the oil cylinder support, the length of the force arm is reduced, and the effective utilization rate of power is ensured. In order to enhance the firmness of the oil cylinder support, a connecting rod is preferably arranged between the two support arms at the same side to connect the two support arms. In addition, in a plurality of crosspieces on the guide rail, one part is used for hooking with the guide rail hook, and another part makes the crosspiece interval reduce, not only can be used to strengthen the joint strength between two channel-section steel in the guide rail to strengthen the intensity and the rigidity of guide rail self, still can utilize next group's crosspiece of next close to prevent the whereabouts with the cooperation of guide rail hook when the guide rail accident is fallen down, thereby ensure safe in utilization.

Still more preferably, the support arm is in a U-shaped fork structure, and the bracket hanging component is composed of cylindrical pins penetrating through two side arms of the U-shaped fork; the bracket hook is provided with a semicircular opening for receiving the cylindrical pin. The reliable and stable support of the bracket hooks to the oil cylinder bracket is realized by utilizing the matching of the cylindrical pins and the semicircular openings, so that the use safety is ensured.

Further preferably, the guide bracket comprises a bracket body, the bracket body comprises two parallel wallboards, the two wallboards are connected through a first roller shaft, a second roller shaft is further arranged on the two wallboards respectively, guide wheels are arranged on the first roller shaft and the second roller shaft, and a plurality of guide wheels are respectively in rolling connection with two sides of a corresponding wing plate back to which two channel steels are arranged; two wallboards in the guide bracket between the wall-attached support and the guide rail are fixedly connected to the base through threaded fasteners; two wallboards in the guide bracket between the guide rail and the oil cylinder bracket are fixedly connected to the oil cylinder bracket through threaded fasteners. The guide wheels limit and guide, the friction coefficient is reduced by utilizing the rolling connection relation, the friction resistance is reduced, the guide rail can be ensured to operate flexibly, and the energy consumption of the oil cylinder is reduced. Because a part of the idler wheels of the guide bracket are positioned at the inner side of the side wings of the channel steel forming the guide rail, and the guide rail is closed by the column top plate, the guide bracket between the wall-attached support and the guide rail can be installed after the top of the guide rail is higher than the wall-attached support and is fixed on the wall-attached support; the guide bracket between the guide rail and the cylinder bracket is installed when the guide rail and the cylinder bracket are combined. Correspondingly, before the guide bracket is installed, the two wallboards are preferably fixedly connected together in advance through a first roller shaft provided with rollers, and then a second roller shaft and corresponding rollers are installed, and preferably, the wallboards are fixedly connected with the base through threaded fasteners.

Still more preferably, both sides of the guide rail hook and the two bracket hooks are respectively provided with a hook mounting lug, the hook mounting lugs are integrally formed or welded on the base, and the guide rail hook and the bracket hooks are respectively hinged on the hook mounting lugs at both sides through hinge pins; two adjacent hook mounting lugs of the guide rail hooks and the bracket hooks are connected together through a transverse plate, the middle part of the transverse plate is downwards extended with a guide frame lug, and the guide frame lug is also connected with the base; two wallboards of the guide bracket are detachably and fixedly connected with the guide bracket lugs in one-to-one correspondence. The guide frame lugs are fixedly connected with the transverse plates connecting the two hook mounting lugs and the base of the wall attaching support, so that firm and reliable connecting structures are formed between the guide frame lugs and the base, the connection firmness of the guide frame lugs is enhanced, and the reliability of guide of the guide rail is improved.

Preferably, the oil cylinder support is provided with an oil pump, an oil tank and an electric cabinet in a bearing way. To form a complete unit structure which can be sold as a stand-alone commodity.

Preferably, the oil cylinder support is arranged in a mode that a piston rod faces upwards. The hydraulic pressure is formed by utilizing the large surface of the piston to lift the guide rail, so that the power of the oil cylinder can be fully utilized.

Preferably, the oil cylinder support is arranged in a mode that a piston rod faces downwards. By utilizing the characteristic that the tensile strength of the piston rod material is greater than the bending strength, the lifting force serving as a guide rail is stretched, the diameter of the piston rod can be greatly reduced under the condition of properly increasing the cylinder diameter of the oil cylinder, the consumption of key materials and heat treatment energy are saved, and the manufacturing and using cost can be effectively reduced. When a 600 kilonewton weight is required to be lifted, the lifting cylinder is required to be adopted, and the lifting cylinder can be realized by a cylinder with the cylinder diameter of 180mm and the piston rod diameter of 150 mm; when the lifting oil cylinder is adopted, the lifting oil cylinder can be realized by an oil cylinder with the cylinder diameter of 200mm and the piston rod diameter of 80 mm.

In order to achieve the second object, the present utility model adopts the following technical scheme.

A build platform system comprising a plurality of self-climbing columns; the self-climbing upright post is composed of wall-attached electrohydraulic integrated long-stroke climbing units for realizing the first purpose; the wall-attached electrohydraulic integrated long-stroke climbing units are connected through the control system, and a connection relation that a plurality of guide rails ascend synchronously is formed.

The construction platform system adopting the scheme utilizes the technical advantages of simple structure, climbing speed block, high construction efficiency and low construction cost of the wall-attached electrohydraulic integrated long-stroke climbing unit, and can effectively improve the construction speed and reduce the construction cost. Preferably, the control system is further provided with a position monitoring unit and/or a speed monitoring unit, wherein the speed monitoring unit is used for monitoring the climbing speed or the real-time position of the single climbing unit so as to realize the purpose of synchronously lifting a plurality of guide rails. The specific monitoring element can monitor the position change of the guide rail by adopting a laser radar or an ultrasonic radar. Building platform system

The wall-attached electrohydraulic integrated long-stroke climbing unit has the beneficial effects that the structure is effectively simplified, the climbing speed of the unit is improved, the construction efficiency is improved, and the construction cost is reduced by adopting the long-stroke large-tonnage oil cylinder; the construction platform system has the same advantages as the climbing unit, and has high construction speed and low construction cost in specific application.

Drawings

Fig. 1 is a schematic isometric view of a wall-attached electrohydraulic integrated long-stroke climbing unit structure in embodiment 1 of the utility model, wherein both a guide rail and an oil cylinder bracket are in a low-position state.

Fig. 2 is a schematic isometric view of a wall-attached electrohydraulic integrated long-stroke climbing unit structure in embodiment 1 of the utility model, wherein a guide rail is in a high-position state after lifting, and an oil cylinder bracket is in a low-position state.

Fig. 3 is a schematic isometric view of a wall-attached electrohydraulic integrated long-stroke climbing unit structure in embodiment 1 of the utility model, wherein a guide rail is in a high-position state after lifting, and an oil cylinder bracket is in a high-position state after lifting.

Fig. 4 is a schematic front view of the wall-attached electrohydraulic integrated long-stroke climbing unit structure in embodiment 1 of the utility model, wherein both the guide rail and the cylinder bracket are in a high-position state.

Fig. 5 is an axial schematic view of the connection relationship between a cylinder support and a wall-attached support in the wall-attached electrohydraulic integrated long-stroke climbing unit, wherein the cylinder support is partially cut.

FIG. 6 is an isometric view of the connection between a rail and a wall-attached support in an electro-hydraulic integrated long travel climbing unit of the present utility model, wherein a rail portion is cut away.

FIG. 7 is a cross-sectional view of a rail in an electro-hydraulic wall-attached integrated long travel climbing unit of the present utility model.

FIG. 8 is a schematic structural isometric view of the combined state of the wall-attached support and the guide bracket in the wall-attached electro-hydraulic integrated long-stroke climbing unit.

Fig. 9 is a schematic isometric view of the structure of the guide bracket in the wall-attached electrohydraulic integrated long travel climbing unit of the present utility model.

FIG. 10 is a schematic isometric view of the structure of the wall-attached support in the wall-attached electro-hydraulic integrated long travel climbing unit of the present utility model.

Fig. 11 is a schematic isometric view of a wall-attached electrohydraulic integrated long-stroke climbing unit structure in embodiment 2 of the utility model, wherein the guide rail is in a low-position state, and the oil cylinder brackets are in a high-position state.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, which are not intended to limit the scope of the utility model to the embodiments.

Embodiment 1, see fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, an electro-hydraulic integrated long travel climbing unit with wall comprises a plurality of wall-attached supports 1, a guide rail 2, an oil cylinder bracket 3 and a driving oil cylinder 4; a guide bracket 5 is arranged between the wall-attached support 1 and the guide rail 2 and between the guide rail 2 and the oil cylinder bracket 3; the wall-attached supports 1 are respectively fixed on the walls of the corresponding floors according to the height of the floors; the guide rail 2 has a length greater than three floors and can be supported by at least three wall-attached supports 1; the oil cylinder bracket 3 has a length not smaller than one layer height and can be supported by two wall-attached supports 1; the guide rail 2 and the oil cylinder bracket 3 are connected through the driving oil cylinder 4, and the stroke of the driving oil cylinder 4 is larger than one floor height.

Wherein, the oil cylinder bracket 3 is arranged in a way that the piston rod faces upwards. The oil cylinder bracket 3 is carried with an oil pump 34, an oil tank 35 and an electric cabinet 36.

The wall-attached support 1 comprises a base 11, the base 11 is fixedly connected with a wall body, a guide rail hook 12 and two support hooks 13 can be rotatably arranged on the exposed side surface of the base 11, the two support hooks 13 are distributed on two sides of the guide rail hook 12, the guide rail hook 12 and the two support hooks 13 are of cantilever structures and can be pushed to overturn upwards by corresponding components in the ascending process of the guide rail 2 and the oil cylinder support 3 respectively, an avoidance space for avoiding the ascending of the corresponding components is formed, and the support space can be reset to a state capable of supporting the guide rail 2 and the oil cylinder support 3 respectively under the action of gravity; the guide bracket 5 between the wall-attaching support 1 and the guide rail 2 is detachably connected to the wall-attaching support 1. The guide rail 2 is formed by welding two channel steels 2a which are arranged in a back way through a connecting plate 2b to form a channel steel-shaped structure taking the connecting plate 2b as a groove bottom, a plurality of cross arms 2c are arranged on a groove opening of the channel steel-shaped structure, the guide rail 2 can be supported on the guide rail hook 12 by means of the cross arms 2c, one part of the cross arms 2c are used for being connected with the guide rail hook 12 in a hanging way, the other part of the cross arms 2c are used for reinforcing the connection strength between the two channel steels 2a in the guide rail 2, the strength and the rigidity of the guide rail 2 are enhanced, and a guide rail hook 12 resetting space is reserved between the adjacent cross arms 2 c; the oil cylinder bracket 3 comprises a bracket backboard 31, two support arms 32 are respectively arranged at the upper end and the lower end of the bracket backboard 31, and the two support arms 32 respectively extend to the corresponding bracket hooks 13 from the two sides of the guide rail 2; the oil cylinder bracket 3 is hung on the two bracket hooks 13 through four bracket hanging members 33; the drive cylinder 4 is located inside the bracket back plate 31. The support arm 32 is in a U-shaped fork structure, and the support frame hanging member 33 is composed of cylindrical pins penetrating through two side arms of the U-shaped fork; the bracket hook 13 is provided with a semicircular opening for receiving the cylindrical pin. In order to enhance the firmness of the oil cylinder bracket 3, a connecting rod 30 is further arranged between the two support arms 32 at the same side to connect the two support arms, and two ends of the connecting rod 30 are respectively positioned in fork grooves of the corresponding U-shaped forks; the guide bracket 5 is detachably connected with one end of the oil cylinder bracket 3 between the guide rail 2 and the oil cylinder bracket 3; typically at the lower end of the cylinder mount 3, remote from the distal end of the piston rod of the drive cylinder 4.

The guide bracket 5 comprises a bracket body, wherein the bracket body comprises two parallel wallboards 51, the two wallboards 51 are connected through a first roller shaft 52, a second roller shaft 53 is further arranged on the two wallboards 51 respectively, guide wheels 54 are arranged on the first roller shaft 52 and the second roller shaft 53, and a plurality of guide wheels 54 are respectively connected with two sides of a wing plate corresponding to the two channel steels in a rolling way; two wallboards 51 in the guide bracket 5 between the wall-attached support 1 and the guide rail 2 are fixedly connected to the base 11 through threaded fasteners; two wallboards 51 in the guide bracket 5 between the guide rail 2 and the oil cylinder bracket 3 are fixedly connected to the oil cylinder bracket 3 through threaded fasteners.

The two sides of the guide rail hook 12 and the two bracket hooks 13 in the wall-attached support 1 are respectively provided with a hook mounting lug 14, the hook mounting lugs 14 are integrally formed or welded on the base 11, and the guide rail hook 12 and the bracket hooks 13 are respectively hinged on the hook mounting lugs 14 at the two sides through hinge pins; two adjacent hook mounting lugs 14 of the guide rail hooks 12 and the bracket hooks 13 are connected together through a transverse plate, the middle part of the transverse plate is downwards extended with a guide frame lug 15, and the guide frame lug 15 is also connected with the base 11; the two wall plates 51 of the guide bracket 5 are detachably and fixedly connected with the guide bracket lugs 15 in a one-to-one correspondence.

In this embodiment, a return spring may be further disposed between the guide rail hook 12 and the bracket hook 13 and the base 11, so as to form a dual-safety structure for hook return by means of spring force and gravity.

In this embodiment, in order to ensure the bearing capacity of the cross arm 2c on the guide rail 2, the crosspiece 2c is preferably made into a rectangular cross-section structure and is arranged in a manner of being vertically arranged according to the length of the vertical rectangle; in addition, in order to increase the stability between the guide rail 2 and the guide rail hook 12, the guide rail hook 12 is preferably made into a hook with a distal end extending upwards, and further, in order to improve the positioning accuracy of the guide rail 2 and the positioning accuracy between the wall-attached support 1, the inner side wall of the hook is made into an inclined positioning surface, and an inclined surface matched with the inclined positioning surface is formed on the side wall of the cross arm 2c, so that the cross arm 2c forms a wedge-shaped structure.

In this embodiment, in order to improve the bearing capacity of the cross arm 2c on the guide rail 2, a web of the channel steel 2a forming the guide rail 2 may be further provided with a through hole through which the cross arm 2c is inserted, and the cross arm 2c is welded with the channel steel 2a after being inserted into the through hole. The crosspiece 2c can also form an interference fit tight fit connection with the perforation; and the fixed connection in a welding mode can be performed on the basis of tight fit.

In this embodiment, the cross arms 2c are arranged at an encrypted pitch, specifically at a pitch of 500mm to 600 mm. Namely, corresponding to floors with the height of 3m, each floor is correspondingly provided with 5 to 6 cross arms 2c.

In embodiment 2, referring to fig. 11, the cylinder bracket 3 is disposed with its piston rod facing upward. Wherein, the guide bracket 5 between the guide rail 2 and the oil cylinder bracket 3 is detachably connected with the upper end of the oil cylinder bracket 3.

The rest of the structure of this embodiment is the same as that of embodiment 1, and will not be described here again.

Embodiment 3, in combination with fig. 1-11, a build platform system includes a plurality of self-climbing columns; the self-climbing upright post is composed of the wall-attached electrohydraulic integrated long-stroke climbing unit in the embodiment 1 or 2; the wall-attached electrohydraulic integrated long-stroke climbing units are connected through the control system, and a connection relation that the guide rails 2 ascend synchronously is formed.

The wall-attached electro-hydraulic integrated long-stroke climbing unit comprises a guide rail 2, a heightening upright post 6, a truss type construction platform, construction equipment, safety protection facilities and a template system, wherein the heightening upright post 6 is fixedly connected to the top end of the guide rail 2 through a threaded fastener, the truss type construction platform is arranged on the heightening upright post 6 and based on the bailey frame, and the construction equipment and the safety protection facilities are arranged through the construction platform.

In this embodiment, the control system is further provided with a position monitoring unit, and/or a speed monitoring unit, and the speed monitoring unit monitors the climbing speed or the real-time position of the single climbing unit by using the position monitoring unit, so as to achieve the purpose of synchronously lifting the plurality of guide rails. The specific monitoring element can monitor the position change of the guide rail by adopting a laser radar or an ultrasonic radar.

The rest of the structure of this embodiment is the same as that of embodiment 1 or 2, and will not be described here again.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The wall-attached electrohydraulic integrated long-stroke climbing unit comprises a plurality of wall-attached supports (1), guide rails (2), oil cylinder supports (3) and driving oil cylinders (4), wherein guide supports (5) are arranged between the wall-attached supports (1) and the guide rails (2) and between the guide rails (2) and the oil cylinder supports (3); the wall-attached support is characterized in that a plurality of wall-attached supports (1) are respectively fixed on the walls of corresponding floors according to the height of the floors; the guide rail (2) has a length greater than three floors and can be supported by at least three of the wall-attached supports (1); the oil cylinder support (3) has a length not smaller than one layer height and can be supported by two wall-attached supports (1); the guide rail (2) is connected with the oil cylinder support (3) through the driving oil cylinder (4), and the stroke of the driving oil cylinder (4) is larger than the height of a floor.

2. The wall-attached electrohydraulic integrated long-stroke climbing unit of claim 1, wherein the wall-attached support (1) comprises a base (11), the base (11) is fixedly connected with a wall, a guide rail hook (12) and two support hooks (13) are rotatably arranged on the exposed side surface of the base (11), the two support hooks (13) are distributed on two sides of the guide rail hook (12), the guide rail hook (12) and the two support hooks (13) are in cantilever structures, and can be pushed to be overturned upwards by corresponding components in the ascending process of the guide rail (2) and the oil cylinder support (3) respectively, so that an avoidance space for avoiding the ascending of the corresponding components is formed, and the guide rail hook (12) and the oil cylinder support (3) can be reset to a state capable of supporting the guide rail (2) and the oil cylinder support (3) respectively under the action of gravity; the guide bracket (5) between the wall-attached support (1) and the guide rail (2) is detachably connected to the wall-attached support (1).

3. The wall-attached electrohydraulic integrated long-stroke climbing unit of claim 2, wherein the guide rail (2) is welded into a channel steel-shaped structure taking the connecting plate (2 b) as a groove bottom by two channel steels (2 a) which are arranged in a back way through the connecting plate (2 b), a plurality of cross arms (2 c) are arranged on a groove opening of the channel steel-shaped structure, the guide rail (2) can be supported on the guide rail hook (12) by the cross arms (2 c), and a guide rail hook (12) reset space is reserved between the adjacent cross arms (2 c); the oil cylinder support (3) comprises a support back plate (31), two support arms (32) are respectively arranged at the upper end and the lower end of the support back plate (31), and the two support arms (32) respectively extend to the corresponding support hooks (13) from the two sides of the guide rail (2); the oil cylinder bracket (3) is hung on the two bracket hooks (13) through four bracket hanging members (33); the driving oil cylinder (4) is positioned at the inner side of the bracket backboard (31); the guide bracket (5) between the guide rail (2) and the oil cylinder bracket (3) is detachably connected with one end of the oil cylinder bracket (3).

4. The wall-attached electrohydraulic integrated long stroke climbing unit of claim 3 wherein said arm (32) is a U-shaped fork structure, said bracket hooking member (33) is formed by cylindrical pins penetrating both arms of the U-shaped fork; the bracket hook (13) is provided with a semicircular notch for receiving the cylindrical pin.

5. The wall-attached electrohydraulic integrated long-stroke climbing unit of claim 3 wherein said guiding bracket (5) includes a bracket body, said bracket body includes two parallel wallboards (51), said two wallboards (51) are connected by a first roller shaft (52), said two wallboards (51) are respectively provided with a second roller shaft (53), said first roller shaft (52) and said second roller shaft (53) are respectively provided with guiding wheels (54), said plurality of guiding wheels (54) are respectively connected with two sides of a corresponding wing plate opposite to said two channels; two wallboards (51) in the guide bracket (5) between the wall-attached support (1) and the guide rail (2) are fixedly connected to the base (11) through threaded fasteners; two wallboards (51) in the guide bracket (5) between the guide rail (2) and the oil cylinder bracket (3) are fixedly connected to the oil cylinder bracket (3) through threaded fasteners.

6. The wall-attached electrohydraulic integrated long-stroke climbing unit of claim 5 wherein both sides of said guide rail hanger (12) and both bracket hangers (13) are provided with hanger mounting lugs (14), said hanger mounting lugs (14) are integrally formed or welded on said base (11), said guide rail hanger (12) and bracket hangers (13) are hinged on said hanger mounting lugs (14) on both sides respectively by hinge pins; two adjacent hook mounting lugs (14) of the guide rail hooks (12) and the bracket hooks (13) are connected together through a transverse plate, a guide frame lug (15) extends downwards from the middle part of the transverse plate, and the guide frame lug (15) is also connected with the base (11); two wallboards (51) of the guide bracket (5) are detachably and fixedly connected with the guide bracket lugs (15) in a one-to-one correspondence manner.

7. The wall-attached electrohydraulic integrated long stroke climbing unit of claim 1 wherein said cylinder bracket (3) is piggybacked with an oil pump (34), an oil tank (35) and an electric cabinet (36).

8. The wall-attached electrohydraulic integrated long stroke climbing unit of any of claims 1 to 7 wherein said cylinder bracket (3) is arranged with its piston rod facing upward.

9. The wall-attached electrohydraulic integrated long stroke climbing unit of any of claims 1 to 7 wherein said cylinder mount (3) is arranged with its piston rod facing downward.

10. A build platform system comprising a plurality of self-climbing columns; the self-climbing upright post is characterized by comprising the wall-attached electrohydraulic integrated long-stroke climbing unit of any one of claims 1 to 9; the wall-attached electrohydraulic integrated long-stroke climbing units are connected through a control system, and a synchronous rising connection relationship of the guide rails (2) is formed.