阅读说明：本技术 操作平台的定位装置 (Positioning device of operating platform ) 是由 王欣 徐启功 程笑 冯国军 周凯 于 2021-08-24 设计创作，主要内容包括：本发明涉及一种操作平台的定位装置,包括：设于操作平台上且可沿靠近或远离结构柱的方向伸缩调节的至少一对伸缩件,对称地位于结构柱的两侧；设于伸缩件靠近结构柱一端的夹固件,对应结构柱形成有抵靠端,通过伸缩调节伸缩件使伸缩件推动夹固件向结构柱的方向移动,进而使夹固件的抵靠端抵靠结构柱,从而通过至少一对夹固件将结构柱夹紧固定,以实现将操作平台定位于结构柱上,避免操作平台发生摇摆和晃动,确保结构柱的稳固性,更加安全和牢靠。(The invention relates to a positioning device of an operation platform, comprising: at least one pair of telescopic pieces which are arranged on the operating platform and can be telescopically adjusted along the direction close to or far away from the structural column are symmetrically positioned at two sides of the structural column; locate the extensible member and be close to the clamping piece of structure post one end, it supports to lean on the end to correspond the structure post to be formed with, adjust the extensible member through flexible and make the extensible member promote the direction removal of clamping piece to the structure post, and then make supporting of clamping piece support and lean on the structure post by the end, thereby it is fixed with structure post clamp fastening through at least a pair of clamping piece, in order to realize with operation platform positioning on the structure post, avoid operation platform to take place to sway and rock, ensure the steadiness of structure post, it is safer and firm.)

1. The utility model provides an operation platform's positioner, operation platform cover locate on the structure post and place in establish on the support piece of structure post outer wall, positioner is used for with operation platform is located on the structure post, its characterized in that, positioner includes:

at least one pair of telescopic pieces which are arranged on the operating platform and can be telescopically adjusted along the direction close to or far away from the structural column are symmetrically positioned at two sides of the structural column;

the clamping piece is arranged at one end, close to the structural column, of the telescopic piece, a leaning end is formed corresponding to the structural column, the telescopic piece is adjusted in a telescopic mode to enable the telescopic piece to push the clamping piece to move towards the direction of the structural column, and then the leaning end of the clamping piece is made to lean against the structural column, so that the structural column is clamped and fixed through at least one pair of the clamping pieces, and the operation platform is located on the structural column.

2. The positioning device of claim 1, wherein the clamp is hollow inside and has an opening communicating with the interior space on a side thereof adjacent to the structural column;

the positioning device further comprises a top tightening member arranged in the clamping member in a sliding mode and a spring which is installed and connected between the top tightening member and one side, close to the telescopic member, of the clamping member, and the top tightening member can move and adjust in a direction close to or far away from the structural column;

and applying elastic force to the top tightening piece through the spring so that the top tightening piece protrudes out of the opening and is tightly pressed on the structural column.

3. The device as claimed in claim 2, further comprising a gear and a roller rotatably mounted in the clamp by a shaft, the roller partially protruding from the opening;

one side that the top piece kept away from operation platform is formed with the rack, the direction that sets up of rack with the flexible direction of extensible member is unanimous, the rack with the gear engagement is connected.

4. The positioning device of claim 3, wherein the structural column is a square column;

the surface of the roller is inwards sunken to form a clamping part matched with the corner of the square column;

when the top piece abuts against the structural column, the clamping part is clamped at the corner of the square column.

5. The positioning device for an operating platform according to claim 3, wherein the racks are a pair and spaced apart, and the roller is located between the pair of racks.

6. The positioning device of claim 2, wherein the clamping member is provided with a sliding groove corresponding to the tightening member, and the sliding groove is arranged in the direction consistent with the telescopic direction of the telescopic member;

the jacking piece is provided with a sliding piece matched with the sliding groove, and the sliding piece is slidably arranged in the sliding groove.

7. The positioning device of claim 1, further comprising a base plate detachably mounted to the operation platform;

the clamping piece is arranged on the bottom plate in a sliding mode.

8. The positioning device of claim 7, wherein the bottom plate is provided with a groove corresponding to the clamping member, and the groove is provided with a direction consistent with the telescopic direction of the telescopic member;

the clamping piece is provided with a plug connector matched with the groove, and the plug connector is slidably arranged in the groove.

9. The positioning device of claim 1, wherein the telescopic member is a power push rod.

10. The positioning device of an operation platform according to claim 1, wherein the structural column is a square column;

the clamping pieces are arranged corresponding to the corners of the square columns.

Technical Field

The invention relates to the technical field of building construction, in particular to a positioning device of an operating platform.

Background

Steel frame construction's application in building structure is more and more, often can adopt operation platform when carrying out welding construction to the steel construction post, dismantle in order to make things convenient for operation platform's installation, operation platform is not the lug weld usually on the steel construction post, transversely be equipped with support piece on the steel construction post, be formed with the opening with steel construction post looks adaptation in the middle of the operation platform, operation platform overlaps and places in on the steel construction post on support piece, through support piece bearing operation platform, but only lean on support piece to support the steadiness that can't guarantee operation platform, when personnel walk about on operation platform, operation platform rocks the wobbling range great, the stationarity is relatively poor, there is construction potential safety hazard.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a positioning device of an operation platform, which aims to solve the problems of large amplitude of shaking and swinging, poor stability and potential safety hazards in construction of the conventional operation platform.

In order to achieve the above object, the present invention provides a positioning device for an operation platform, the operation platform is sleeved on a structural column and is arranged on a support member arranged on an outer wall of the structural column, the positioning device is used for positioning the operation platform on the structural column, and the positioning device comprises:

at least one pair of clamps movably adjustably mounted on the operating platform in a direction toward or away from the structural column, symmetrically on both sides of the structural column, the clamps forming abutting ends corresponding to the structural column;

the telescopic piece is arranged on the operating platform and can be telescopically adjusted in the direction close to or far away from the structural column, one end close to the structural column is installed and connected with the clamping piece, the telescopic piece is telescopically adjusted to enable the telescopic piece to push the clamping piece to move towards the direction of the structural column, and then the abutting end of the clamping piece abuts against the structural column, so that the structural column is clamped and fixed through at least one pair of the clamping pieces, and the operating platform is positioned on the structural column.

According to the invention, the telescopic piece capable of being adjusted in a telescopic mode and the clamping piece connected with the telescopic piece are arranged on the operation platform, after the operation platform is placed on the support piece, the telescopic piece is adjusted in a telescopic mode to enable the telescopic piece to push the clamping piece to move towards the direction of the structure column, so that the abutting end of the clamping piece abuts against the structure column, and therefore the structure column is clamped and fixed through at least one pair of the clamping pieces, the operation platform is positioned on the structure column, the operation platform is prevented from swinging and shaking, the stability of the structure column is ensured, and the operation platform is safer and more reliable.

The positioning device of the operating platform is further improved in that the clamping piece is hollow inside, and one side of the clamping piece close to the structural column is provided with an opening communicated with the inner space;

the positioning device further comprises a top tightening member arranged in the clamping member in a sliding mode and a spring which is installed and connected between the top tightening member and one side, close to the telescopic member, of the clamping member, and the top tightening member can move and adjust in a direction close to or far away from the structural column;

and applying elastic force to the top tightening piece through the spring so that the top tightening piece protrudes out of the opening and is tightly pressed on the structural column.

The positioning device of the operating platform is further improved in that the positioning device further comprises a gear and a roller which are rotatably arranged in the clamping piece through a rotating shaft, and the roller partially protrudes out of the opening;

one side that the top piece kept away from operation platform is formed with the rack, the direction that sets up of rack with the flexible direction of extensible member is unanimous, the rack with the gear engagement is connected.

The positioning device of the operation platform is further improved in that the structural column is a square column;

the surface of the roller is inwards sunken to form a clamping part matched with the corner of the square column;

when the top piece abuts against the structural column, the clamping part is clamped at the corner of the square column.

The positioning device of the operation platform is further improved in that the racks are in a pair and are arranged at intervals, and the roller is positioned between the racks.

The positioning device of the operating platform is further improved in that the clamping member is provided with a sliding groove corresponding to the tightening member, and the setting direction of the sliding groove is consistent with the extension direction of the extension member;

the jacking piece is provided with a sliding piece matched with the sliding groove, and the sliding piece is slidably arranged in the sliding groove.

The positioning device of the operation platform is further improved in that the positioning device also comprises a bottom plate which is detachably arranged on the operation platform;

the clamping piece is arranged on the bottom plate in a sliding mode.

The positioning device of the operating platform is further improved in that a groove with the setting direction consistent with the telescopic direction of the telescopic piece is arranged on the bottom plate corresponding to the clamping piece;

the clamping piece is provided with a plug connector matched with the groove, and the plug connector is slidably arranged in the groove.

The positioning device of the operating platform is further improved in that the telescopic piece is an electric push rod.

The positioning device of the operation platform is further improved in that the structural column is a square column;

the clamping pieces are arranged corresponding to the corners of the square columns.

Drawings

Fig. 1 is a schematic structural diagram of a positioning device of an operating platform according to the present invention.

FIG. 2 is a schematic diagram of the inner structure of the bottom plate and the clamping assembly of the positioning device of the operation platform according to the present invention.

FIG. 3 is a schematic view of the structure of the top member, rack, shaft, gear and roller of the positioning device of the operation platform of the present invention.

Fig. 4 is a schematic view of the mounting structure of the clamping assembly and the bottom plate in the positioning device of the operation platform.

Fig. 5 is a top view of the positioning device of the operation platform of the present invention mounted on a structural column.

In the figure: clamping member 10, opening 11, plug-in connector 12, telescopic member 20, tightening member 30, rack 31, sliding member 32, spring 40, gear 50, roller 60, clamping part 61, rotating shaft 70, bottom plate 80, groove 81, operating platform 91, structural column 92 and support member 93.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a positioning device of an operating platform, which is used for mounting the operating platform on a structural column. The telescopic adjusting device comprises at least one pair of clamping pieces and telescopic pieces, the telescopic pieces are adjusted in a telescopic mode to enable the telescopic pieces to push the clamping pieces to move towards the direction of the structural column, and accordingly the abutting ends of the clamping pieces abut against the structural column, the structural column is clamped and fixed through the at least one pair of clamping pieces, the operation platform is located on the structural column, the operation platform is prevented from swinging and shaking, stability of the structural column is guaranteed, the safety and the firmness are improved, a buffering effect can be achieved through the arrangement of springs, and the clamping pieces are prevented from impacting the structural column due to overlarge pushing force of the telescopic pieces.

The positioning device of the operation platform of the present invention is described below with reference to the accompanying drawings.

Referring to fig. 1 and 5, in this embodiment, an operation platform 91 is sleeved on a structural column 92 and placed on a support 93 arranged on an outer wall of the structural column 92, the positioning device is used for positioning the operation platform 91 on the structural column 92, and the positioning device includes: at least one pair of telescopic members 20, which are provided on the operation platform 91 and can be telescopically adjusted in a direction close to or far from the structure column 92, are symmetrically positioned at both sides of the structure column 92; locate the clamping piece 10 that extensible member 20 is close to structure post 92 one end, correspond structure post 92 and be formed with and lean on the end, adjust extensible member 20 through flexible and make extensible member 20 promote clamping piece 10 to the direction removal of structure post 92, and then make the end that leans on of clamping piece 10 lean on structure post 92 to press from both sides the fastening of structure post 92 through at least a pair of clamping piece 10, in order to realize fixing operation platform 91 on structure post 92. Preferably, the clamping member 10 is slidably disposed on the operation platform 91, so as to ensure that the clamping member 10 does not swing and rock back and forth when the telescopic member 20 pushes the clamping member 10, and is more stably and accurately abutted against the structure column 92.

In this embodiment, the positioning device of the operating platform 91 is provided with the telescopic member 20 capable of being adjusted in a telescopic manner and the clamping member 10 connected with the telescopic member 20 on the operating platform 91, after the operating platform 91 is arranged on the support member 93, the telescopic member 20 is adjusted in a telescopic manner to enable the telescopic member 20 to push the clamping member 10 to move towards the direction of the structural column 92, so that the abutting end of the clamping member 10 abuts against the structural column 92, the structural column 92 is clamped and fixed through at least one pair of clamping members 10, the operating platform 91 is positioned on the structural column 92, the operating platform 91 is prevented from swinging and shaking, the stability of the structural column 92 is ensured, and the operating platform is safer and more reliable.

Referring to fig. 2, further, the clamp 10 is hollow inside and has an opening 11 communicating with the inner space on one side near the structural column 92; the positioning device further comprises a tightening member 30 slidably arranged in the clamping member 10 and a spring 40 fixedly connected between the tightening member 30 and one side of the clamping member 10 close to the telescopic member 20, wherein the tightening member 30 can be movably adjusted in a direction close to or far away from the structural column 92; the top tightening member 30 is spring biased by the spring 40 to project out of the opening 11 and tighten against the structure post 92. The spring 40 is provided to provide a cushioning effect to prevent the clamping member 10 from striking the structural column 92 due to the excessive pushing force of the telescopic member 20.

Referring to fig. 2 and 4, further, the clamping member 10 further includes a gear 50 and a roller 60 rotatably mounted in the clamping member 10 by a rotating shaft 70, the roller 60 partially protruding from the opening 11; the side of the top member 30 away from the operation platform 91 is formed with a rack 31, the rack 31 is arranged in the same direction as the telescopic member 20, and the rack 31 is engaged with the gear 50.

When the tightening member 30 abuts against the structure column 92, the roller 60 abuts against the structure column 92, and when the operating platform 91 tends to slide downward, the roller 60 rotates due to the acting force between the roller 60 and the structure column 92, and then the gear 50 rotates, so that the rack 31 moves toward the structure column 92, and further the rack 31 drives the tightening member 30 to abut against the structure column 92 more firmly.

Referring to fig. 3 and 5, in one particular embodiment, the structural pillars 92 are square pillars; the surface of the roller 60 is inwards sunken to form a clamping part 61 matched with the corner of the square column; when the tightening tool 30 abuts against the structural column 92, the engaging portions 61 are engaged with the corners of the square column, and the structural column 92 can be clamped more firmly by the engaging portions 61 on at least one pair of reinforcing members.

Referring to fig. 3, preferably, the racks 31 are a pair and spaced apart, and the roller 60 is located between the pair of racks 31.

Referring to fig. 2 and 3, further, the clamping member 10 is provided with a sliding groove corresponding to the top member 30, and the sliding groove is arranged in the same direction as the telescopic direction of the telescopic member 20; the top member 30 is provided with a sliding member 32 adapted to the sliding groove, and the sliding member 32 is slidably disposed in the sliding groove.

Referring to fig. 2, preferably, the portion of the sliding member 32 protruding out of the top member 30 is strip-shaped and gradually increases in width from the direction close to the top member 30 to the direction away from the top member 30, so as to prevent the sliding member 32 from slipping off the chute.

Referring to fig. 2 and 4, in the present embodiment, the positioning device further includes a bottom plate 80 detachably mounted on the operation platform 91; the clamping members 10 are slidably mounted on the base plate 80.

Referring to fig. 2 and 4, further, the bottom plate 80 is provided with a groove 81 corresponding to the clamping member 10, and the direction of the groove is consistent with the telescopic direction of the telescopic member 20; the clip 10 is provided with a plug 12 adapted to the recess 81, the plug 12 being slidably arranged in the recess 81.

Referring to fig. 3, preferably, the portion of the connector 12 protruding out of the clip 10 is strip-shaped and gradually increases in width from the direction close to the clip 10 to the direction away from the clip 10, so as to prevent the connector 12 from slipping off the groove 81.

Preferably, the telescoping member 20 is a power pushrod.

Preferably, the structural pillars 92 are square pillars; the clamps 10 are positioned in correspondence of the corners of the square columns.

Further, the shape of the abutting end is adapted to the shape of the portion of the abutting end abutting against the structural column 92. Preferably, the side of the clamp 10 adjacent the structural column 92 is formed with a catch to fit the corner of the square column.

The following describes the operation of the positioning device of the operation platform according to the present invention.

After the operating platform 91 is placed on the supporting member 93, the electric push rod is started to push the clamping member 10 to move towards the direction of the structure column 92, so that the clamping member 30 abuts against the structure column 92, when the operating platform 91 has a downward sliding trend, the roller 60 rotates to drive the gear 50 to rotate, so that the rack 31 moves towards the direction of the structure column 92, the rack 31 further drives the clamping member 30 to more firmly abut against the structure column 92, each pair of clamping members 10 can symmetrically clamp and fix the structure column 92, and the operating platform 91 is installed and fixed on the structure column 92.

It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.