CN217537781U

CN217537781U - But scaffold frame pole setting fixing device that encorbelments of cyclic use

Info

Publication number: CN217537781U
Application number: CN202221660817.8U
Authority: CN
Inventors: 罗强; 鄢泽鑫; 韩长江; 廖斌
Original assignee: China Metallurgical Construction Engineering Group Co Ltd
Current assignee: China Metallurgical Construction Engineering Group Co Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-10-04
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of building engineering and specifically relates to a but recycle's scaffold frame pole setting fixing device that encorbelments relates to, including I-steel, fixed plate, clamp plate, location steel pipe and pole setting, the fixed plate butt is at the top of I-steel, and the one end of clamp plate and the bottom contact of fixed plate, the other end and the contact of I-steel are provided with fixing bolt on the fixed plate, and the location steel pipe sets up at the top of fixed plate, and the location steel pipe is used for being connected with the pole setting. The staff is connected the I-steel with the building outer wall, install the fixed plate at the top of I-steel, be connected the clamp plate with I-steel and fixed plate respectively afterwards, then use fixing bolt to fix I-steel and fixed plate, then install the location steel pipe at the top of fixed plate, the staff is with the pole setting and the location steel pipe joint that need install, thereby fix the pole setting on the I-steel, the pole setting can be dismantled with the I-steel and be connected, make the pole setting circulated use, the staff still adjusts location steel pipe mounted position and adjusts the pole setting position, make the outrigger arrange neatly.

Description

But scaffold frame pole setting fixing device that encorbelments of cyclic use

Technical Field

The application relates to the field of constructional engineering, in particular to a recyclable vertical rod fixing device for a cantilever scaffold.

Background

The overhanging scaffold is a simple facility used in a building, and the overhanging scaffold supports an outer scaffold by using an overhanging structure extending outwards from the edge of a building structure and transmits the load of the scaffold to the building structure wholly or partially. The cantilevered support structure of the cantilevered scaffold must have sufficient strength, stability and rigidity to transfer the load of the scaffold to the building structure.

At present, the overhanging scaffold comprises overhanging I-shaped steel and a vertical rod, a worker fixedly connects the overhanging I-shaped steel with the outer edge of a building, then the vertical rod is welded at the top of the overhanging I-shaped steel, and a cross rod and a scaffold board are erected on the overhanging I-shaped steel to form a construction layer.

In view of the above-described related art, the inventors found that the following drawbacks exist: the pole setting not only wastes time and energy with the I-steel welding of encorbelmenting, moreover because the pole setting welds with the I-steel of encorbelmenting, the pole setting can not recycle, has increased construction cost.

Disclosure of Invention

But for pole setting recycle, this application provides a but recycle's scaffold frame pole setting fixing device that encorbelments.

The application provides a but recycle's scaffold frame pole setting fixing device that encorbelments adopts following technical scheme:

the utility model provides a scaffold frame pole setting fixing device encorbelments of circulated use, includes I-steel, fixed plate, clamp plate and location steel pipe, the fixed plate butt is at the top of I-steel, the one end of clamp plate and the bottom contact of fixed plate, the other end and the contact of I-steel, be provided with on the fixed plate and be used for carrying out the fixing bolt fixed with fixed plate and clamp plate, the location steel pipe sets up the top at the fixed plate, the location steel pipe is used for being connected with the pole setting.

By adopting the technical scheme, the I-steel is connected with the outer wall of the building by the staff, then the fixing plate is installed at the top of the I-steel, then the pressing plate is respectively connected with the I-steel and the fixing plate, then the I-steel and the fixing plate are fixed by the fixing bolt, then the positioning steel tube is installed at the top of the fixing plate, the vertical rod to be installed is clamped with the positioning steel tube by the staff, the vertical rod is fixed on the I-steel, the vertical rod is detachably connected with the I-steel, the vertical rod can be recycled, the staff can adjust the mounting position of the positioning steel tube to adjust the vertical rod, and the outer frame is arranged neatly.

Optionally, a limiting block is arranged on the fixing plate, a clamping groove is formed in the limiting block, and the clamping groove is connected with the I-shaped steel in a clamping mode.

By adopting the technical scheme, when the fixing plate is installed on the I-steel by a worker, the fixing plate slides along the horizontal direction, so that the clamping groove of the limiting block installed on the fixing plate is clamped with one end of the I-steel, then the pressing plate is connected with the other end of the I-steel, and the stability of the vertical rod installed on the I-steel is improved.

Optionally, the bottom of the pressing plate is provided with a sleeve, the top of the sleeve is provided with a holding tank matched with the nut of the fixing bolt, the sleeve is arranged at the bottom of the pressing plate, and the holding tank is connected with the nut of the fixing bolt in a clamping mode.

Through adopting above-mentioned technical scheme, the staff uses fixing bolt to fix back with fixed plate and clamp plate, with telescopic holding tank and fixing bolt's nut joint, then is connected telescopic top and the bottom of clamp plate, prevents effectively that the nut from taking place relative rotation between for the clamp plate, improves the stability of installation.

Optionally, the bottom of the fixed plate is provided with a sliding groove, and the top of the pressing plate is provided with a sliding plate which is slidably connected in the sliding groove.

By adopting the technical scheme, the pressing plate is connected to the bottom of the fixing plate through the sliding plate in a sliding manner, when the fixing plate is fixed on the I-shaped steel, the pressing plate slides along the horizontal direction, then the pressing plate and the fixing plate are fixed by using the fixing bolt, and the fixing plate is more convenient to fix on the I-shaped steel.

Optionally, a magnetic member for attracting the sliding plate is arranged in the sliding groove.

Through adopting above-mentioned technical scheme, the magnetic part adsorbs the sliding plate, and fixed sliding plate slides conveniently.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the upright posts are detachably connected with the I-shaped steel, so that the upright posts can be recycled, and workers can adjust the installation positions of the positioning steel pipes to adjust the positions of the upright posts, so that the outer frames are arranged in order;

when the fixing plate is installed on the I-steel by a worker, the fixing plate slides along the horizontal direction, so that the clamping groove of the limiting block installed on the fixing plate is clamped with one end of the I-steel, then the pressing plate is connected with the other end of the I-steel, and the stability of the vertical rod installed on the I-steel is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a schematic view of the overall structure of embodiment 2 of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. i-shaped steel; 2. a fixing plate; 21. a sliding groove; 3. pressing a plate; 4. positioning the steel pipe; 5. Fixing the bolt; 6. a limiting block; 61. a card slot; 7. a sleeve; 8. a sliding plate; 9. a magnetic member.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses scaffold frame pole setting fixing device encorbelments of circulated use.

Example 1

Referring to fig. 1, the reusable cantilever scaffold upright rod fixing device comprises an I-steel 1, a fixing plate 2, a pressing plate 3 and a positioning steel tube 4, wherein the fixing plate 2 is placed at the top of the I-steel 1, one end of the pressing plate 3 is in contact with the bottom of the fixing plate 2, the other end of the pressing plate 3 is in contact with the I-steel 1, a fixing bolt 5 used for fixing the fixing plate 2 and the pressing plate 3 is installed on the fixing plate 2, the positioning steel tube 4 is installed at the top of the fixing plate 2, and the positioning steel tube 4 is connected with the upright rod. A worker connects an I-shaped steel 1 with an outer wall of a building, then installs a fixing plate 2 at the top of the I-shaped steel 1, then connects a pressing plate 3 with the I-shaped steel 1 and the fixing plate 2 respectively, then fixes the I-shaped steel 1 and the fixing plate 2 by using a fixing bolt 5, then installs a positioning steel pipe 4 at the top of the fixing plate 2, and clamps a vertical rod to be installed with the positioning steel pipe 4, so that the vertical rod is fixed on the I-shaped steel 1.

The vertical rod is detachably connected with the I-shaped steel 1, so that the vertical rod can be recycled, and the worker also adjusts the installation position of the positioning steel pipe 4 to adjust the position of the vertical rod, so that the outer frames are arranged neatly.

The I-shaped steel 1 is fixedly installed on the outer wall of a building through bolts, and a plurality of I-shaped steel plates are installed at intervals along the length direction of the outer wall of the building.

The fixing plate 2 is made of a steel plate with the thickness of 4mm, the fixing plate 2 is built on the tops of the adjacent I-shaped steels 1, the bottom of one end of the fixing plate 2 is integrally formed with a limiting block 6, and the bottom of the other end of the fixing plate is connected with the pressing plate 3. The limiting block 6 is L-shaped, a clamping groove 61 is formed in one side, close to the I-shaped steel 1, of the limiting block 6, and the clamping groove 61 can be clamped with the I-shaped steel 1. When the fixing plate 2 is installed on the I-steel 1 by a worker, the fixing plate 2 slides along the horizontal direction, the clamping groove 61 is clamped with one end of the I-steel 1, then the pressing plate 3 is connected with the other end of the I-steel 1, so that the two ends of the fixing plate 2 are respectively connected with the I-steel 1, and the stability of the vertical rod installed on the I-steel 1 is improved.

The pressing plate 3 is an L-shaped steel plate, the pressing plate 3 comprises a vertical plate and a horizontal plate, and the horizontal plate is integrally formed at the top of the vertical plate. The top of the vertical plate is contacted with the bottom of the fixed plate 2, and the top of the horizontal plate is contacted with the bottom of the I-shaped steel 1.

The fixing bolt 5 comprises a threaded cylinder body and a nut, a through hole is formed in the fixing plate 2, a jack is formed in the horizontal plate of the pressing plate 3, the threaded cylinder body penetrates through the through hole of the fixing plate 2 and the jack of the pressing plate 3 and extends out of the bottom of the pressing plate 3, and the nut is in threaded connection with the threaded cylinder body and abuts against the bottom of the horizontal plate. The bottom of the pressing plate 3 is tightly abutted to the I-shaped steel 1 through the fixing bolt 5, the top of the pressing plate 3 is tightly abutted to the fixing plate 2, the fixing plate 2 is fixed on the I-shaped steel 1, and the fixing plate 2 is fixed stably.

The positioning steel tube 4 is a stainless steel tube, the inside of the positioning steel tube 4 is hollow and is provided with an upper opening and a lower opening, the outer diameter of the positioning steel tube 4 is the same as the inner diameter of the vertical rod, and the positioning steel tube 4 is welded at the top of the fixing plate 2. After the fixing plate 2 is fixed on the I-steel 1 by a worker, the upright rod is clamped with the positioning steel tube 4, and the upright rod is installed on the I-steel 1.

In order to further improve the stability of the vertical rod, in other embodiments, a limit bolt is mounted on the vertical rod, and the limit bolt penetrates through the vertical rod and is in threaded connection with the positioning steel pipe 4.

Example 2

Referring to fig. 2 and 3, embodiment 2 of the present application is different from embodiment 1 in that a sleeve 7 is installed at the bottom of a pressure plate 3, and the pressure plate 3 is slidably coupled to a fixing plate 2.

Sleeve 7 is installed to the bottom of clamp plate 3, and sleeve 7 adopts the barrel that alloy material made, and the holding tank with fixing bolt 5's nut adaptation is seted up at sleeve 7's top, holding tank and fixing bolt 5's nut joint. After the worker clamps the sleeve 7 to the nut, the top of the sleeve 7 is adhered to the bottom of the pressing plate 3. The staff uses fixing bolt 5 to fix back with fixed plate 2 and clamp plate 3, with sleeve 7's holding tank and fixing bolt 5's nut joint, then is connected sleeve 7's top and clamp plate 3's bottom, prevents effectively that the nut from taking place relative rotation between 3 for the clamp plate, improves the stability of installation.

The top fixed mounting of clamp plate 3 has sliding plate 8, and sliding plate 8 is the T template that magnetic alloy material made, and sliding tray 21 has been seted up to the bottom of fixed plate 2, and sliding tray 21 is T type groove, and sliding plate 8 is along horizontal direction sliding connection in sliding tray 21, makes the top of the horizontal plate of clamp plate 3 can contact with the bottom of I-steel 1, then uses fixing bolt 5 to fix clamp plate 3. The pressing plate 3 is connected to the bottom of the fixing plate 2 in a sliding mode through the sliding plate 8, the working process that workers keep the pressing plate 3 and the fixing plate 2 separately is omitted, and the fixing of the fixing plate 2 on the I-shaped steel 1 is more convenient.

The magnetic member 9 for attracting the slide plate 8 is provided in the slide groove 21. Two magnetic parts 9 are arranged, the two magnetic parts 9 are respectively and fixedly arranged on the bottom walls of the two ends of the sliding groove 21, when the sliding plate 8 and the magnetic part 9 at one end, far away from the joist steel 1, of the sliding groove 21 are adsorbed, the top of the pressing plate 3 is separated from the bottom of the joist steel 1, and when the sliding plate 8 and the magnetic part 9 at one end, close to the joist steel 1, of the sliding groove 21 are adsorbed, the top of the pressing plate 3 is contacted with the bottom of the joist steel 1. The magnetic member 9 adsorbs the sliding plate 8, and the sliding of the fixed sliding plate 8 is convenient.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a but recycle's scaffold frame pole setting fixing device that encorbelments, its characterized in that: including I-steel (1), fixed plate (2), clamp plate (3) and location steel pipe (4), fixed plate (2) butt is at the top of I-steel (1), the one end of clamp plate (3) and the bottom contact of fixed plate (2), the other end and I-steel (1) contact, be provided with on fixed plate (2) and be used for carrying out fixing bolt (5) fixed with fixed plate (2) and clamp plate (3), location steel pipe (4) set up the top at fixed plate (2), location steel pipe (4) are used for being connected with the pole setting.

2. A reusable overhanging scaffold upright fixing device as claimed in claim 1, wherein: be provided with stopper (6) on fixed plate (2), draw-in groove (61) have been seted up on stopper (6), draw-in groove (61) and I-steel (1) joint.

3. A re-usable cantilevered scaffold upright fixing device as claimed in claim 2, wherein: the bottom of clamp plate (3) is provided with sleeve (7), the holding tank () with the nut adaptation of fixing bolt (5) is seted up at the top of sleeve (7), sleeve (7) set up the bottom in clamp plate (3), the nut joint of holding tank () and fixing bolt (5).

4. A reusable overhanging scaffold upright fixing device as claimed in claim 1 or claim 2 wherein: the bottom of the fixed plate (2) is provided with a sliding groove (21), the top of the pressing plate (3) is provided with a sliding plate (8), and the sliding plate (8) is connected in the sliding groove (21) in a sliding mode.

5. A cyclically usable overhanging scaffold upright fixing device according to claim 4, wherein: and a magnetic part (9) for adsorbing the sliding plate (8) is arranged in the sliding groove (21).