CN223824557U - Scalable standardized operating platform - Google Patents

Abstract

The utility model discloses a telescopic shaping operation platform which comprises a chassis, lifting support rods, movable diagonal rods, chute rods, an operation platform body, a protection railing, a ladder stand, universal wheels and a hydraulic lifting mechanism, wherein if the universal wheels are arranged at the bottom of the chassis, the operation platform body is arranged above the chassis in a lifting mode through the hydraulic lifting mechanism, the lifting support rods are arranged between the chassis and the operation platform body, the plurality of lifting support rods are circumferentially arranged along the chassis, the chute rods are arranged on the operation platform body and the chassis, two ends of the movable diagonal rods are slidably arranged in the chute rods and obliquely prop between the operation platform body and the chassis, the protection railing is arranged on the operation platform body along the circumferential direction of the operation platform body, and the ladder stand is arranged between the chassis and the operation platform body. The utility model relates to the technical field of constructional engineering, and can solve the problems that an operation platform in the prior art needs to be attached to a double-row scaffold, the height cannot be flexibly adjusted, and a protective device is not arranged.

Description

Telescopic finalized operation platform

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a telescopic finalized operation platform.

Background

The operation platform can be used for assisting the ascending operation of constructors in the building construction process and provides safety protection for the constructors. For example, chinese patent No. 214531849U discloses a shaping operation platform attached to a double-row scaffold, which comprises two overhanging girders, three supporting secondary girders are welded between the two overhanging girders, a first connecting mechanism is arranged on the right side of the bottom of the overhanging girders, and a stabilizing mechanism is arranged on the left side of the bottom of the overhanging girders.

The operation platform needs to be attached to the double-row scaffold, the height of the platform cannot be adjusted according to different requirements during use, the operation platform cannot adapt to complex construction environments, and a protection device is not arranged on the operation platform, so that the safety is required to be improved. Therefore, a telescopic finalized operation platform is needed to be provided, which can solve the problems that the operation platform in the prior art needs to be attached to a double-row scaffold, cannot flexibly adjust the height and is not provided with a protective device.

Disclosure of Invention

The utility model aims to provide a telescopic finalized operation platform, which can solve the problems that an operation platform in the prior art needs to be attached to a double-row scaffold, cannot flexibly adjust the height and is not provided with a protective device.

The utility model is realized in the following way:

A telescopic finalized operation platform comprises a chassis, lifting support rods, movable diagonal rods, sliding chute rods, an operation platform body, protection rails, a crawling ladder, universal wheels and a hydraulic lifting mechanism, wherein the universal wheels are respectively arranged at the bottom of the chassis at intervals to enable the chassis to be movably arranged on a bottom supporting surface, one side of the operation platform body is arranged above the chassis in a lifting mode through the hydraulic lifting mechanism, the other side of the operation platform body extends to the upper side of the chassis, the lower ends of the lifting support rods are fixedly arranged on the top surface of the chassis, the upper ends of the lifting support rods are fixedly arranged on the bottom surface of one side of the operation platform body, the plurality of lifting support rods are arranged at intervals along the circumferential direction of the chassis, the sliding chute rods are arranged on the bottom surface of the other side of the operation platform body and the top surface of the chassis, two ends of the movable diagonal rods are slidably arranged in the sliding chute rods to enable the movable diagonal rods to be obliquely propped between the other side of the operation platform body and the chassis, the movable diagonal rods are symmetrically arranged on the other side of the operation platform body and the front end and the rear end of the chassis, the protective rails are arranged on the top surface of the operation platform body along the circumferential direction of the operation platform body, the top surface of the operation platform body, the lower end of the lifting support rail is fixedly arranged on the top surface of the operation platform body, and the lifting support is arranged on the top surface, and the bottom of the operation platform body, at the top, and is arranged at the front end of the top level.

The top surface of operation platform body on be equipped with the lift protection bracing piece, the upper end of lift protection bracing piece can prop on the top holding surface, a plurality of lift protection bracing pieces are located a plurality of lift bracing pieces respectively.

The lifting protection support rod comprises two sections of support rods which are coaxially sleeved, wherein the lower end of one section of support rod is fixedly arranged on the operation platform body right above the lifting support rod, the lower end of the other section of support rod is inserted into the upper end of one section of support rod in a lifting mode, and the upper end of the other section of support rod can be propped against the top support surface.

The upper end of the other section of supporting rod is provided with a top supporting plate which is in a plane structure and can be attached to the top supporting surface.

The sliding chute rod is of a strip-shaped structure, a sliding chute is formed in the sliding chute rod along the length direction, two ends of the movable inclined rod are respectively and movably arranged in the sliding chute of two sliding chute rods positioned on the same side of the chassis and the operating platform body, and two movable inclined rods and two sliding chute rods positioned on the same side of the chassis and the operating platform body form a parallelogram structure.

The movable inclined rod is provided with a plurality of positioning slots at intervals at the top of the sliding chute at the bottom of the operating platform body, a plurality of positioning slots at intervals at the bottom of the sliding chute at the top of the chassis, and positioning blocks are formed at two ends of the movable inclined rod, can be slidably arranged in the sliding chute and can be matched and clamped into one positioning slot.

The top surface of chassis and the bottom surface of operation platform body on all be equipped with the mount pad, hydraulic lifting mechanism's upper end and lower extreme are installed respectively in the mount pad of two rectangle annular structures.

The protective railing is provided with a rotatable opening-closing door, and the opening-closing door is positioned right above the cat ladder.

The lifting support rod is formed by coaxially sleeving two sections of square pipes, one ends of the two sections of square pipes are respectively fixed on the top surface of the chassis and the bottom surface of the operation platform body, the other ends of the two sections of square pipes are coaxially spliced, and a support cross rod is connected between two adjacent sections of square pipes on the chassis.

Compared with the prior art, the utility model has the following beneficial effects:

1. The lifting support rod is synchronously telescopic along with the lifting of the operation platform body and is used for vertically supporting the operation platform body, and the movable diagonal rod slides along a chute of the chute rod along with the lifting of the operation platform body and is used for obliquely supporting the operation platform body, so that the construction requirements of different heights are met, the double-row scaffold is not required to be attached to the operation platform body, the lifting support rod can be widely applied to scenes needing to be erected in building construction, and has wide universality.

2. The protective railing with the opening and closing door is arranged right above the crawling ladder, so that constructors can conveniently climb on the operation platform body through the crawling ladder, and the constructors can provide lateral protection through the protective railing when constructing on the operation platform body, so that the construction safety is high.

3. The lifting protection support rod is arranged, the supporting plate is supported to be tightly supported on the top supporting surface through the crank, and the lifting protection support rod, the lifting support rod and the universal wheels are arranged on the same vertical line to form a structure form of supporting the whole operation platform upwards and downwards, so that the setting stability and the positioning reliability of the whole operation platform are higher, and the construction safety is guaranteed.

4. The utility model ensures stable structure, firm and reliable support, difficult overturning, deformation and damage, simple operation, convenient and flexible movement, easy material drawing and manufacturing, lower cost, stronger recycling property and long service life, and accords with the environment-friendly concept of sustainable development.

Drawings

FIG. 1 is a front view of a telescoping finalized operating platform of the present utility model;

FIG. 2 is a perspective view of the telescoping, finalized operating platform of the present utility model;

FIG. 3 is a schematic view of the structure of the chassis in the telescopic finalized operation platform of the present utility model;

FIG. 4 is a schematic view of a part of the structure of a movable diagonal member of the telescopic modular operating platform of the present utility model;

FIG. 5 is a schematic view of the structure of a chute rod in the retractable finalized operation platform of the present utility model;

Fig. 6 is a schematic structural view of a lifting protection support rod in the telescopic finalization operation platform.

In the figure, 1 chassis, 2 lift bracing piece, 21 support horizontal pole, 3 removal diagonal bar, 31 locating piece, 4 spout pole, 41 spout, 42 locating slot, 5 operation platform body, 6 lift protection bracing piece, 61 crank, 62 top bracing plate, 7 protection railing, 71 open and shut the door, 8 cat ladder, 9 universal wheels, 10 hydraulic lifting mechanism, 11 mount pad.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

Referring to fig. 1 and 2, a telescopic finalized operation platform comprises a chassis 1, a lifting support rod 2, a movable diagonal rod 3, a chute rod 4, an operation platform body 5, a protection railing 7, a ladder stand 8, universal wheels 9 and a hydraulic lifting mechanism 10, wherein the universal wheels 9 are respectively arranged at intervals at the bottom of the chassis 1, so that the chassis 1 is movably arranged on a bottom support surface (such as the ground, a floor surface and the like), one side part of the operation platform body 5 is arranged above the chassis 1 in an liftable manner through the hydraulic lifting mechanism 10, the other side part of the operation platform body 5 extends to the upper side of the chassis 1, the lower end of the lifting support rod 2 is fixedly arranged on the top surface of the chassis 1, the upper end of the lifting support rod 2 is fixedly arranged on the bottom surface of one side part of the operation platform body 5, the plurality of lifting support rods 2 are arranged at intervals in the circumferential direction of the chassis 1, the chute rod 4 is arranged on the bottom surface of the other side part of the operation platform body 5 and the top surface of the chassis 1, two ends of the movable diagonal rod 3 are slidably arranged in the chute rod 4, so that the movable diagonal rod 3 is obliquely supported between the other side part of the operation platform body 5 and the other side part 1, the movable diagonal rod 3 is symmetrically arranged between the protection railing body and the top surface 5 and the top surface of the operation platform body 1, and the protection railing body is arranged at the front of the top surface of the operation platform body 5, and the protection railing body is arranged at the front of the top surface of the side of the operation platform body 5, and the protection railing body is arranged at the top surface of the top surface 5, and is arranged at the top of the top surface of the top of the protection platform 5, and is arranged at the top 5, and is symmetrically is arranged on the top 5, and is 5 and is arranged.

Preferably, the whole telescopic finalization operation platform can be made of a steel structure, has high structural strength and is not easy to deform and damage, thereby ensuring construction safety and structural durability.

Preferably, the chassis 1 and the operation platform body 5 can adopt rectangular flat plate structures, the sizes of the chassis 1 and the operation platform body 5 can be adaptively adjusted according to actual use requirements, the operation platform body 5 is lifted by the hydraulic lifting mechanism 10, and the height of the operation platform body 5 can be flexibly adjusted according to the construction height. The hydraulic lifting mechanism 10 may be a hydraulic scissor lifting bracket of the prior art, for example, a scissor lifting main frame described in chinese patent No. CN202429954U, a scissor lifting hydraulic rod described in chinese patent No. CN210595060U, etc., and the hydraulic scissor lifting mechanism is a lifting device commonly used in the art, and the specific structure and working process thereof are not repeated here.

Preferably, the ladder stand 8 may be a telescopic ladder stand, for example, a telescopic ladder stand described in chinese patent No. CN212671529U, where the ladder stand 8 is synchronously telescopic along with the lifting of the operation platform body 5, and two adjacent sections of ladder stands are locked by a bolt or a bolt after being lifted, so as to form a stable ladder stand structure, so that a constructor can conveniently climb on the operation platform body 5 through the ladder stand 8. The guard rail 7 circumferentially arranged along the edge of the operation platform body 5 is used for providing safety protection for constructors on the operation platform body 5, and construction safety is effectively improved.

Preferably, the universal wheel 9 can adopt a heavy-duty universal wheel with a brake device, and four universal wheels are arranged, so that the requirements of bearing and flexible movement can be met, and meanwhile, the rotation of the wheel body can be limited by the brake device, so that the stable positioning requirement of the whole operation platform at a construction position can be realized.

The lifting support rod 2 is used for synchronously lifting along with lifting of the operation platform body 5, plays a role in supporting the operation platform body 5 in an auxiliary manner, and the movable diagonal rod 3 slides through the chute rod 4 to adapt to the operation platform bodies 5 with different heights, and provides the bottom diagonal support for the operation platform body 5, so that the bearing capacity and the safety stability of the operation platform body 5 are further improved.

Referring to fig. 1 and 2, the top surface of the operation platform body 5 is provided with lifting protection support rods 6, the upper ends of the lifting protection support rods 6 can be propped against a top support surface (such as a ceiling, a ceiling board, etc.), and a plurality of lifting protection support rods 6 are respectively located right above a plurality of lifting support rods 2.

Preferably, the universal wheels 9, the lifting support rods 2 and the lifting protection support rods 6 are arranged on the same vertical line in a one-to-one correspondence manner, four lifting protection support rods are arranged for vertical transmission of force, the lifting protection support rods 6 are propped against the top support surface to form reaction force, the reaction force acts on the lifting support rods 2 downwards, the lifting support rods 2 are downwards transmitted to the bottom support surface through the chassis 1 and the universal wheels 9, a structure form of propping up and supporting down is formed, and the setting stability and the positioning reliability of the whole operation platform are improved.

Referring to fig. 6, the lifting protection support rod 6 includes two sections of support rods coaxially sleeved, wherein the lower end of one section of support rod is fixedly installed on the operation platform body 5 right above the lifting support rod 2, the lower end of the other section of support rod is inserted into the upper end of one section of support rod in a lifting manner through a crank 61 via a gear and a rack, and the upper end of the other section of support rod can be propped against the top support surface.

Preferably, the two sections of support rods can be made of square steel tubes with similar specifications, can be mutually inserted and relatively slide, and realize a telescopic function so as to adapt to different distances between the operation platform body 5 and the top support surface at different heights and ensure the effectiveness of the top support.

Preferably, a rack is vertically arranged on a section of support rod positioned above, a gear is rotatably arranged at the top of one section of support rod positioned below through a rotating shaft, the gears are meshed with the rack for transmission after the support rods at the two ends are spliced, the crank 61 can be a Z-shaped crank, one end of the crank 61 is coaxially connected with the gears and is used for providing hand driving force for rotation of the gears, so that the upward lifting or downward descending function of the section of support rod positioned above is realized through the gear meshing transmission rack, and the telescopic function of the lifting protection support rod 6 is further realized.

Referring to fig. 6, a top supporting plate 62 is disposed at the upper end of the other section of supporting rod, and the top supporting plate 62 has a planar structure and can be attached to the top supporting surface.

The provision of the top support plate 62 can increase the fitting contact area with the top support surface, thereby improving the stability of the top support.

Referring to fig. 5, the chute rod 4 is in a strip structure, a chute 41 is formed on the chute rod 4 along the length direction, two ends of the movable chute rod 3 are respectively movably disposed in the chute 41 of two chute rods 4 on the same side of the chassis 1 and the operation platform body 5, and two movable chute rods 3 and two chute rods 4 on the same side of the chassis 1 and the operation platform body 5 form a parallelogram structure.

The length of the chute rod 4 can be adaptively adjusted according to the lifting height range of the operation platform body 5 and the supporting bearing requirement of the movable chute rod 3, when the operation platform body 5 is lifted, the movable chute rod 3 can slide along the chute 41 of the chute rod 4, and the movable chute rod is adapted to different lifting heights of the operation platform body 5 at different inclined angles and setting positions, so that the effective support is ensured to be provided for the operation platform body 5.

Referring to fig. 4 and 5, a plurality of positioning slots 42 are formed at intervals on the top of the sliding chute 41 on the bottom of the operating platform body 5, a plurality of positioning slots 42 are formed at intervals on the bottom of the sliding chute 41 on the top of the chassis 1, positioning blocks 31 are formed at two ends of the movable diagonal rod 3, and the positioning blocks 31 can be slidably arranged in the sliding chute 41 and can be matched and clamped into one positioning slot 42.

The number and arrangement pitch of the positioning notches 42 can be adaptively adjusted according to actual use requirements, so as to meet the requirement of diagonal support of the movable diagonal rods 3 between the chassis 1 and the operation platform bodies 5 with different heights. Through the setting of location notch 42, can joint locating piece 31 for the slip of restriction movable diagonal rod 3 along spout 41, and can guarantee the relative stability of movable diagonal rod 3 and spout pole 4 under the dead weight and the pressurized state of operation platform body 5, thereby guaranteed the auxiliary stay effectiveness of movable diagonal rod 3 to operation platform body 5.

Preferably, four movable diagonal rods 3 are provided, two movable diagonal rods 3 are arranged at the front ends of the chassis 1 and the operation platform body 5, and two movable diagonal rods 3 are arranged at the rear ends of the chassis 1 and the operation platform body 5.

Preferably, two chute rods 4 on each side can be arranged at intervals, and the end part of the movable chute rod 3 is positioned between the two chute rods 4, so that the movable chute rod 3 has a limiting effect and can only slide along the chute 41. The two sides of the end part of the movable inclined rod 3 are provided with the positioning blocks 31, and the two positioning blocks 31 at the end part of the movable inclined rod 3 are respectively clamped into the positioning notches 42 of the two chute rods 4, so that the propping stability of the end part of the movable inclined rod 3 can be improved.

Referring to fig. 3, the top surface of the chassis 1 and the bottom surface of the operation platform body 5 are respectively provided with a mounting seat 11, and the upper end and the lower end of the hydraulic lifting mechanism 10 are respectively mounted in the mounting seats 11 with two rectangular annular structures.

Preferably, two sets of hydraulic lifting mechanisms 10 can be arranged, so that the bearing capacity and lifting stability of the operation platform body 5 are improved. The two sets of hydraulic lifting mechanisms 10 are arranged in the mounting seat 11 of the rectangular annular structure, and the mounting is stable and reliable, so that the normal operation of the two sets of hydraulic lifting mechanisms 10 is ensured.

Referring to fig. 2, the protective rail 7 is rotatably provided with an opening and closing door 71 by a hinge, and the opening and closing door 71 is located right above the ladder stand 8.

The door 71 opens the back of opening and shutting and is convenient for the constructor from the cat ladder 8 to climb the back and get into in the construction space that protection railing 7 and operation platform body 5 enclose and close the formation, has guaranteed the integrality and the safety protection effect of protection railing 7 after the door 71 that opens and shuts closes.

Referring to fig. 1 and 2, the lifting support rod 2 is formed by coaxially sleeving two sections of square pipes, one ends of the two sections of square pipes are respectively fixed on the top surface of the chassis 1 and the bottom surface of the operation platform body 5, the other ends of the two sections of square pipes are coaxially spliced, and a support cross rod 21 is connected between two adjacent sections of square pipes on the chassis 1.

Preferably, the two sections of square pipes can be made of square steel pipes with similar specifications, can be mutually inserted and relatively slid, and realize a telescopic function so as to adapt to lifting adjustment of the operation platform body 5. A plurality of bolt holes can be formed in the two sections of square pipes at intervals, and after the two sections of square pipes stretch out and draw back in place along with the lifting of the operation platform body 5, the corresponding bolt holes are penetrated through by bolts, so that the two sections of square pipes can be used for locking the relative stretching of the two sections of square pipes.

Referring to fig. 1 to 6, the application method and the working principle of the utility model are as follows:

The whole operation platform is moved to the construction position by the universal wheel 9 and is braked and locked. According to the construction height requirement, the operation platform body 5 is lifted up to a designated height through the hydraulic lifting mechanism 10, and meanwhile, two sections of square pipes of the four lifting support rods 2 are correspondingly and slidably elongated, and the crawling ladder 8 is synchronously elongated. After the operation platform body 5 is lifted in place, two sections of square pipes of the lifting support rod 2 are fixedly connected in a plug-in mode, two movable diagonal rods 3 on the same side are obliquely supported in the chassis 1 and the chute rod 4 of the operation platform body 5 to form a parallelogram structure, and the positioning blocks 31 are clamped into the positioning notch 42 at the corresponding positions, so that the movable diagonal rods 3 can be prevented from accidentally sliding.

Constructor ascends a height through cat ladder 8 to ascend operation platform body 5 through opening and shutting door 71, can upwards jack-up and prop up the top fagging 62 of lift protection bracing piece 6 upper end and laminate on top holding surface such as ceiling through crank 61, make four spinal branch vaulting poles 2 and four lift protection bracing piece 6 vertically prop up between bottom sprag face and top holding surface, improve whole operation platform's setting stability, provide the side direction safety protection during the construction for constructor on the operation platform body 5 through protection railing 7 simultaneously.

The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.

Claims (9)

1. A telescopic shaping operation platform is characterized by comprising a chassis (1), lifting support rods (2), movable inclined rods (3), chute rods (4), an operation platform body (5), protective rails (7), a ladder stand (8), universal wheels (9) and a hydraulic lifting mechanism (10), wherein a plurality of universal wheels (9) are respectively arranged at intervals at the bottom of the chassis (1) so that the chassis (1) is movably arranged on a bottom supporting surface, one side part of the operation platform body (5) is arranged above the chassis (1) in a lifting manner through the hydraulic lifting mechanism (10), the other side part of the operation platform body (5) extends to the side part of the chassis (1), the lower ends of the lifting support rods (2) are fixedly arranged on the top surface of the chassis (1), the upper ends of the lifting support rods (2) are fixedly arranged on the bottom surface of one side part of the operation platform body (5), the chute rods (4) are arranged at intervals along the circumference of the chassis (1), the other side bottom surface of the operation platform body (5) and the top surface of the chassis (1) in a lifting manner, the inclined rods (3) are arranged in the inclined rods (3) and can slide in the inclined rods (5), the movable inclined rods (3) are symmetrically arranged on the other side part of the operation platform body (5) and the front end and the rear end of the chassis (1), the protection railing (7) is arranged on the top surface of the operation platform body (5) along the circumferential direction of the operation platform body (5), and the cat ladder (8) is arranged between the chassis (1) and the operation platform body (5).

2. The telescopic finalized operation platform according to claim 1, wherein the top surface of the operation platform body (5) is provided with lifting protection support rods (6), the upper ends of the lifting protection support rods (6) can be propped against the top support surface, and a plurality of lifting protection support rods (6) are respectively positioned right above a plurality of lifting support rods (2).

3. The telescopic finalized operation platform according to claim 2, wherein the lifting protection support rod (6) comprises two sections of support rods which are coaxially sleeved, wherein the lower end of one section of support rod is fixedly arranged on the operation platform body (5) right above the lifting support rod (2), the lower end of the other section of support rod is inserted into the upper end of one section of support rod in a lifting manner, and the upper end of the other section of support rod can be propped against the top support surface.

4. The telescopic finalized operation platform according to claim 3, wherein the top end of the other section of the supporting rod is provided with a top supporting plate (62), and the top supporting plate (62) is in a planar structure and can be attached to the top supporting surface.

5. The telescopic finalized operation platform according to claim 1, wherein the chute rods (4) are of a strip-shaped structure, the chute rods (4) are provided with chute grooves (41) along the length direction, two ends of the movable chute rods (3) are respectively movably arranged in the chute grooves (41) of the two chute rods (4) positioned on the same side of the chassis (1) and the operation platform body (5), and the two movable chute rods (3) positioned on the same side of the chassis (1) and the operation platform body (5) and the two chute rods (4) form a parallelogram structure.

6. The telescopic shaping operation platform according to claim 5, wherein a plurality of positioning notches (42) are formed at intervals on the top of the sliding groove (41) positioned on the bottom surface of the operation platform body (5), a plurality of positioning notches (42) are formed at intervals on the bottom of the sliding groove (41) positioned on the top surface of the chassis (1), positioning blocks (31) are formed at two ends of the movable diagonal rod (3), and the positioning blocks (31) can be slidably arranged in the sliding groove (41) and can be matched and clamped into one positioning notch (42).

7. The telescopic finalized operation platform according to claim 1, wherein the top surface of the chassis (1) and the bottom surface of the operation platform body (5) are respectively provided with a mounting seat (11), and the upper end and the lower end of the hydraulic lifting mechanism (10) are respectively arranged in the mounting seats (11) of the two rectangular annular structures.

8. The telescopic shaping operation platform according to claim 1, wherein the protective railing (7) is rotatably provided with an opening and closing door (71), and the opening and closing door (71) is positioned right above the cat ladder (8).

9. The telescopic shaping operation platform according to claim 1, wherein the lifting support rod (2) is formed by coaxially sleeving two sections of square pipes, one ends of the two sections of square pipes are respectively fixed on the top surface of the chassis (1) and the bottom surface of the operation platform body (5), the other ends of the two sections of square pipes are coaxially spliced, and a support cross rod (21) is connected between two adjacent sections of square pipes on the chassis (1).