CN210659194U

CN210659194U - Telescopic storage type operating platform

Info

Publication number: CN210659194U
Application number: CN201920732224.XU
Authority: CN
Inventors: 张健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-06-02
Anticipated expiration: 2029-05-21

Abstract

The utility model provides a scalable storage type operation platform. Scalable formula operation platform of accomodating, including first platform, second platform, first platform with connect through the coupling assembling that slides between the second platform, in order to realize relative flexible between first platform and the second platform, still including the top frame of holding in the palm, the pin joint of top frame in the one end of second platform, the top hold in the palm the frame with be equipped with the position locking piece between the second platform. According to the utility model discloses a scalable formula of accomodating operation platform, simple structure, compactness, whole size after accomodating is less, and operation platform's transition is nimble more convenient, is particularly useful for the operation operating mode of the outer facade of building.

Description

Telescopic storage type operating platform

Technical Field

The utility model belongs to the technical field of auxiliary device for the building, concretely relates to scalable storage type operation platform.

Background

In the building industry, particularly for the operation of the outer vertical surface of a building, a cantilever truss structure operating platform or a hanging basket structure is mostly adopted at present, wherein the truss structure operating platform has the defect of inconvenient transition in the practical application process due to large volume; for the hanging basket structure, larger potential safety hazard exists due to the suspension mode of the hanging basket structure.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model is to provide a scalable formula of accomodating operation platform, simple structure, compactness, whole size after accomodating is less, and operation platform's transition is nimble more convenient, is particularly useful for the operation operating mode of the outer facade of building.

In order to solve the problem, the utility model provides a scalable formula of accomodating operation platform, including first platform, second platform, first platform with connect through the coupling assembling that slides between the second platform, in order to realize relative flexible between first platform and the second platform still includes the top and holds in the palm the frame, the top hold in the palm the frame pin joint in the one end of second platform, the top hold in the palm the frame with be equipped with the position locking piece between the second platform.

Preferably, when the first platform extends relative to the second platform, an end of the second platform facing the first platform is a first end, and the jacking frame is pivoted to the first end.

Preferably, the jacking frame comprises frame vertical rods arranged in parallel, and positioning pieces are arranged at the top ends of the frame vertical rods.

Preferably, the top support frame further comprises a frame cross beam located between the frame vertical rods, the frame cross beam comprises a first frame cross beam located in the upper area of the top support frame, one end, away from the second platform, of the first platform is a second end, a lifting ring is arranged at the second end, and the first frame cross beam is connected with the lifting ring through a safety rope.

Preferably, the second platform with the one end that first end set up relatively is the third end, the detachable mass balance pole setting that is connected with on the third end.

Preferably, one end of the first platform, which is opposite to the second end, is a fourth end, and the fourth end is provided with the hanging ring.

Preferably, the sliding connection assembly comprises a connection plate and a roller rotatably connected to the connection plate, the first platform comprises first side beams which are arranged oppositely, the second platform comprises second side beams which are arranged oppositely, the connection plate is fixedly connected with the first side beams, and the roller is located in the second side beams; or the connecting plate is fixedly connected with the second edge beam, and the roller is positioned in the first edge beam.

Preferably, the first edge beam comprises a first wall, a second wall and a third wall which are continuously arranged, the first wall, the second wall and the third wall form a [ shape ] on the cross section of the first edge beam, and rails are arranged on the opposite wall surfaces of the first wall and/or the second wall, and the rollers ride on the rails.

Preferably, the position locking member includes a locking pin, a first through hole is formed in the frame upright, a second through hole is formed in a position corresponding to the first through hole on the second side beam, and when the first platform extends out relative to the second platform, the locking pin is inserted into the second through hole through the first through hole, so that the position between the jacking frame and the second platform is stable.

Preferably, the bottom surface of the second platform is provided with a movable roller; and/or, the top surface of the first platform is provided with a guardrail, and the guardrail is detachably connected with the first platform.

The utility model provides a pair of scalable formula of accomodating operation platform, thereby first platform can stretch out and draw back relatively with the second platform and can realize operation platform's cantilever operation operating mode's demand, and the top cradle frame can guarantee when being in on the primary importance operating platform's position reliability then can guarantee when being in on the second place operation platform's compact structure nature, the process of extremely for the convenient operation of changing over.

Drawings

Fig. 1 is a schematic structural view of a retractable storage type operating platform according to an embodiment of the present invention in a storage state;

FIG. 2 is a schematic structural view of the slip connector assembly of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of a retractable operating platform according to an embodiment of the present invention in an operating state.

The reference numerals are represented as:

1. a first platform; 11. a first edge beam; 111. a first wall; 112. a second wall; 113. a third wall; 114. a track; 2. a second platform; 21. a second edge beam; 3. a sliding connection component; 31. a connecting plate; 311. A convex strip; 32. a roller; 4. a jacking frame; 41. a frame upright rod; 411. a positioning member; 42. a frame cross member; 421. a first frame rail; 422. a safety rope; 5. a hoisting ring; 6. a mass balance vertical rod; 7. a guardrail; 8. a locking pin; 9. moving the roller; 100. a building roof; 101. a building floor.

Detailed Description

Referring to fig. 1 to 4 in combination, according to an embodiment of the present invention, there is provided a retractable operating platform, including a first platform 1, a second platform 2, the first platform 1 and the second platform 2 are connected by a sliding connection assembly 3 to achieve relative extension and contraction between the first platform 1 and the second platform 2, further including a jacking frame 4, the jacking frame 4 is pivoted to one end of the second platform 2, a position locking member is disposed between the jacking frame 4 and the second platform 2, the position locking member is used for fixing a relative position between the jacking frame 4 and the second platform 2, specifically, the jacking frame 4 has a first position (as shown in fig. 4) adapted to the operating platform, and a second position (as shown in fig. 1) adapted to the operating platform to be stowed, the position locking member is used for positioning the jacking frame 4 on the first position. In the technical scheme, the first platform 1 and the second platform 2 can relatively extend and retract so as to meet the requirement of the cantilever operation working condition of the operating platform, the jacking frame 4 can ensure the position reliability of the operating platform when being positioned at the first position, and the structural compactness of the operating platform can be ensured when being positioned at the second position, so that the process of transition operation is greatly facilitated.

When the first platform 1 extends relative to the second platform 2, one end of the second platform 2 facing the first platform 1 is a first end, the jacking frame 4 is pivoted to the first end, that is, when the jacking frame 4 is located at the first position, the jacking frame 4 is located at the middle position of the operating platform in the extending direction, so that the distance between the first platform 1 and the first platform is reduced, the operating platform is convenient to store, the distance is reduced to the greatest extent, that is, the moment generated by loads (operators, operating tools and the like) located at the extending end of the first platform 1 is reduced to the greatest extent, and the structural stability of the operating platform is ensured.

Preferably, the jacking frame 4 comprises frame vertical rods 41 arranged in parallel, the top ends of the frame vertical rods 41 are provided with positioning pieces 411, the positioning pieces 411 may be integrally formed at the top ends of the frame vertical rods 41 (the end close to the building roof 100) or may be separately arranged, specifically, the positioning pieces 411 may comprise, for example, sleeves and threaded rods, the threaded rods are screwed in the sleeves, and the tightening degree of the frame vertical rods 41 in the vertical direction and the building roof 100 is adjusted by the screwing degree of the threaded rods; of course, the aforementioned positioning element 411 may also be disposed at the bottom end of the frame upright 41, and the structure may be the same as that disposed at the top end, so that the abutting degree of the frame upright 41 with the building floor 101 in the vertical direction can be adjusted by the screwing degree of the threaded rod, and it is worth mentioning that in this structure, it is more preferable to dispose the corresponding positioning element 411 at the bottom end of the frame upright 41 in consideration of the convenience of screwing the threaded rod; of course, the positioning element 411 may also adopt other structures according to the application condition of the operating platform, for example, the positioning element 411 includes a U-shaped band, a threaded rod is disposed on the vertical wall of the U-shaped band, in a specific application, the opening of the U-shaped band accommodates a building wall, and the clamping degree between the positioning element 411 and the building wall is adjusted by adjusting the screwing degree of the threaded rod, which, of course, is more demanding on the size of the corresponding connection portion of the building.

In order to improve the safety of the operator on the operation platform, preferably, the top-supporting frame 4 further includes a frame cross member 42 located between the frame vertical rods 41, the frame cross member 42 may be provided in plurality to ensure the structural stability of the frame vertical rods 41, the frame cross member 42 includes a first frame cross member 421 located in an upper region of the top-supporting frame 4, one end of the first platform 1, which is far away from the second platform 2, is a second end, a lifting ring 5 is provided on the second end, the first frame cross member 421 is connected with the lifting ring 5 through a safety rope 422, that is, when the operation platform is in an operation condition (at this time, it can be understood that the frame vertical rods 41 are located at a first position), the safety rope 422 obliquely extends out of an end (i.e., the second end) of the first platform 1. The safety cord 422 can be implemented, for example, using a conventional steel wire bundle.

Further, the end of the second platform 2 opposite to the first end is a third end, the third end is detachably connected with a mass balance vertical rod 6, specifically, the mass balance vertical rod 6 has a telescopic function, and can be realized in a specific structural form by adopting a combination form of the frame vertical rod 41 and the positioning piece 411, and in specific application, the mass balance vertical rod 6 is arranged between the second platform 2 and the building top plate 100, so that the defect that the operation platform is extremely inconvenient to transfer due to the adoption of a counterweight block mode in the existing technology is overcome.

First platform 1 with the relative one end that sets up of second end is the fourth end, be equipped with on the fourth end rings 5, promptly, be provided with a plurality ofly on the last plane of first platform 1 rings 5, it can regard as the application of force point that operation platform changes, for example through operating personnel's manpower application of force in rings 5 department can realize nimble transition, and to long distance transition operating mode, then can through hoisting accessory application of force in realize easily connecting and hoisting on rings 5.

As shown in fig. 2 to 3, as a specific embodiment of the sliding connection assembly 3, preferably, the sliding connection assembly 3 includes a connection plate 31 and a roller 32 rotatably connected to the connection plate 31, the first platform 1 includes first side beams 11 oppositely disposed, the second platform 2 includes second side beams 21 oppositely disposed, the connection plate 31 is fixedly connected to the first side beams 11, and the roller 32 is located in the second side beams 21; or, the connecting plate 31 is fixedly connected with the second side beam 21, the roller 32 is located in the first side beam 11, at this time, the connecting plate 31 may be welded with the first side beam 11 as a whole, and the roller 32 is correspondingly connected in the second side beam 21 in a rolling manner, so that the relative expansion and contraction of the first platform 1 and the second platform 2 and the function of forming an integral connection are realized. It can be understood that, for an operation platform, in order to ensure the stability of the operation platform, the sliding connection assemblies 3 should have at least four groups, and the four groups of sliding connection assemblies 3 are respectively symmetrically arranged on two sides of the telescopic direction of the operation platform.

As shown in fig. 3, more specifically, the first side rail 11 includes, for example, a first wall 111, a second wall 112, and a third wall 113 that are continuously disposed, the first wall 111, the second wall 112, and the third wall 113 form a shape in a cross section of the first side rail 11, a rail 114 is disposed on an opposite wall surface of the first wall 111 and/or the second wall 112, and the roller 32 rides on the rail 114. Specifically, the cross section of the track 114 is semicircular, and the roller 32 is provided with a running groove adapted to the semicircular track 114. The rollers 32 and the rails 114 are adopted to form effective limiting of the rollers 32 in the left and right directions of the telescopic direction of the operating platform, so that the running stability of the first platform 1 and the second platform 2 is improved, and derailment accidents of the rollers 32 are effectively prevented. It will be appreciated that the second edge rail 21 is identical in construction to the first edge rail 11, and the connecting plate 31 is connected to the first edge rail 11 at a location corresponding to the location of the rib 311, thereby preventing contact friction between the connecting plate 31 and the second edge rail 21.

As a specific embodiment of the position locking member, preferably, the position locking member includes a locking pin 8, a first through hole is provided on the frame upright 41, a second through hole is provided at a position corresponding to the first through hole on the second side beam 21, and when the first platform 1 extends relative to the second platform 2, the locking pin 8 is inserted into the second through hole through the first through hole, so as to ensure a stable position between the jacking frame 4 and the second platform 2.

The bottom surface of the second platform 2 can be further provided with a movable roller 9 to ensure that a single operator can push the operating platform, so that the movement flexibility of the operating platform is further improved; the top surface of the first platform 1 can be provided with a guardrail 7, and the guardrail 7 is detachably connected with the first platform 1 to ensure the retractability of the operating platform.

It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a scalable formula of accomodating operation platform, its characterized in that includes first platform (1), second platform (2), first platform (1) with connect through sliding coupling assembling (3) between second platform (2), in order to realize relative flexible between first platform (1) and second platform (2), still including top support frame (4), top support frame (4) pin joint in the one end of second platform (2), top support frame (4) with be equipped with the position locking piece between second platform (2).

2. Operating platform according to claim 1, characterized in that the end of the second platform (2) facing the first platform (1) is a first end, to which the jacking frame (4) is pivoted, when the first platform (1) is extended with respect to the second platform (2).

3. Operating platform according to claim 2, characterised in that the jacking frame (4) comprises parallel frame uprights (41), the top ends of the frame uprights (41) being provided with locating elements (411).

4. Operating platform according to claim 3, characterised in that the jacking frame (4) further comprises a frame cross member (42) between frame uprights (41), the frame cross member (42) comprising a first frame cross member (421) in the upper region of the jacking frame (4), the end of the first platform (1) remote from the second platform (2) being a second end, the second end being provided with a lifting ring (5), the first frame cross member (421) being connected with the lifting ring (5) by a safety rope (422).

5. Operating platform according to claim 4, characterised in that the end of the second platform (2) opposite to the first end is a third end to which a mass-balancing upright (6) is removably connected.

6. Operating platform according to claim 5, characterised in that the end of the first platform (1) located opposite the second end is a fourth end, on which the lifting eye (5) is located.

7. The operation platform according to claim 4, characterized in that the sliding connection assembly (3) comprises a connecting plate (31) and a roller (32) rotatably connected to the connecting plate (31), the first platform (1) comprises a first side beam (11) arranged oppositely, the second platform (2) comprises a second side beam (21) arranged oppositely, the connecting plate (31) is fixedly connected with the first side beam (11), and the roller (32) is arranged in the second side beam (21); or the connecting plate (31) is fixedly connected with the second edge beam (21), and the roller (32) is positioned in the first edge beam (11).

8. The utility model of claim 7, characterized in that, the first boundary beam (11) includes first wall (111), second wall (112), third wall (113) that set up in succession, on the cross section of first boundary beam (11) first wall (111), second wall (112), third wall (113) constitute [ shape ], be provided with track (114) on the relative wall of first wall (111) and/or second wall (112), the gyro wheel (32) ride on track (114).

9. The operation platform according to claim 7, wherein the position locking member comprises a locking pin (8), a first through hole is formed on the frame upright (41), a second through hole is formed at a position corresponding to the first through hole on the second side beam (21), and when the first platform (1) extends relative to the second platform (2), the locking pin (8) is inserted into the second through hole through the first through hole so as to ensure the position stability between the jacking frame (4) and the second platform (2).

10. Operating platform according to any of claims 1 to 8, characterised in that the bottom surface of the second platform (2) is provided with moving rollers (9); and/or a guardrail (7) is arranged on the top surface of the first platform (1), and the guardrail (7) is detachably connected with the first platform (1).