CN213926688U

CN213926688U - High-stability diagonal tension door type scaffold

Info

Publication number: CN213926688U
Application number: CN202022776290.2U
Authority: CN
Inventors: 李佳浩
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-10
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a high oblique pull-gate-type scaffold frame of stability, relates to the construction field, including four spinal branch vaulting poles that the rectangle arranged, connect a pair of horizontal pole between the bracing piece that is located the rectangle minor face, connect running-board, drawknot between the bracing piece that is located the rectangle long limit through the connecting piece between a pair of horizontal pole, drawknot are at the bracing piece that is located between the bracing piece of rectangle minor face and connect the support piece in the bracing piece bottom. The connecting pieces are connected to four corners of the pedal; the connecting piece includes the connecting rod of horizontal connection on the upper portion of the end of the long-direction terminal surface of running-board, articulate at the convex splint of connecting rod outer end, connect the vertical fixed plate in the splint bottom, connect the bearing in the fixed plate, cross-under the pivot in the bearing, connect the carousel of the outer end of pivot and connect the screw thread post of the level setting of end in the pivot. The utility model provides a current scaffold frame connect fixed mode numerous and complex, it is inconvenient to use, and it is big to put up the back occupation space, the problem of depositing not convenient for.

Description

High-stability diagonal tension door type scaffold

Technical Field

The utility model relates to a construction field especially relates to a gate-type scaffold frame draws to one side that stability is high.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; divide into pole setting formula scaffold frame, bridge type scaffold frame, gate-type scaffold frame, suspension type scaffold frame, hanging type scaffold frame, choose formula scaffold frame, climb formula scaffold frame, along with the development of society, construction requirement is more and more strict, also be vigilant constantly to the security of construction, a stability, the scaffold frame that the security is good is the indispensable an instrument of every construction, but current scaffold frame connection fixed mode is heavy and complicated, it is inconvenient to use, and occupation space is big after collecting and putting in order, be not convenient for deposit.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gate-type scaffold frame draws to one side that stability is high solves current scaffold frame and connects fixed mode numerous and diverse, uses inconveniently, and the occupation space is big after collecting and putting in order, the problem of not being convenient for deposit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high oblique pull-gate type scaffold of stability, includes four spinal branch vaulting poles that the rectangle arranged, connects a pair of horizontal pole between the bracing piece that is located the rectangle minor face, connects running-board, drawknot between the bracing piece that is located the rectangle long side at the running-board that is located between a pair of horizontal pole through the connecting piece, drawknot and the support piece of connection in the bracing piece bottom between the bracing piece that is located the rectangle minor face.

The connecting pieces are connected to four corners of the pedal; the connecting piece comprises a connecting rod horizontally connected to the upper part of the end of the long end face of the pedal, a circular arc-shaped clamping plate hinged to the outer end of the connecting rod, a vertical fixing plate connected to the bottom end of the clamping plate, a bearing connected into the fixing plate, a rotating shaft in the bearing in a penetrating manner, a rotary table connected to the outer end of the rotating shaft and a horizontally arranged threaded column connected to the inner end of the rotating shaft; the lower part of the end head of the long end surface of the pedal is provided with a horizontal thread groove, and the thread column is inserted in the thread groove correspondingly to the thread.

Further preferred technical solution: the cross bar is wrapped in the arc-shaped clamping plate.

Further preferred technical solution: the cross section of the rotary table is circular, clamping grooves are uniformly formed in the end face of the rotary table at intervals along the circumferential direction, and the rotary table is clamped and fixed through a fixing piece clamped in the clamping grooves.

Further preferred technical solution: the fixing piece comprises a fixing rod horizontally connected to the bottom end of the fixing plate, a vertical through hole formed in the fixing rod, a limiting rod in penetrating connection with the through hole, a rotating cap fixedly connected to the bottom surface of the limiting rod, a sliding groove formed in one side of the limiting rod, and a T-shaped sliding block correspondingly connected in the sliding groove in a sliding mode; the outer end of the sliding block is fixedly connected with the inner wall of the through hole.

Further preferred technical solution: the axes of the connecting rod, the clamping plate and the threaded column are in the same vertical plane.

Further preferred technical solution: the bracing piece is the member that the cross section is the rectangle, and the top surface of bracing piece is connected with the connecting pipe.

Further preferred technical solution: the cross rod is a rod piece with a circular cross section and is fixedly connected to the upper end of the supporting rod.

Further preferred technical solution: the two supporting rods are arranged in a crossed mode, hinge holes are formed in the two end heads of each supporting rod, hinge lugs are arranged at the upper end portion and the lower end portion of each supporting rod, and the hinge holes are in butt joint with the hinge lugs and are connected through pin shafts in a penetrating mode.

Further preferred technical solution: the supporting rod is provided with one supporting rod, the drawknot is arranged between the middle parts of the supporting rods positioned on the short sides of the rectangle, the two ends of the supporting rod are provided with connecting holes, the middle part of the supporting rod is provided with a connecting lug, and the connecting holes are in butt joint with the connecting lugs and are connected with the connecting lugs in a penetrating way through pin shafts.

Further preferred technical solution: the support piece comprises a fixing ring sleeved at the bottom end of the supporting rod, a pair of thread caps symmetrically and fixedly connected to two sides of the fixing ring, a fixing bolt in the thread caps in a penetrating manner, a supporting seat connected to the bottom surface of the fixing bolt and a T-shaped rotating handle connected to the top surface of the fixing bolt.

Compared with the prior art, the utility model has the following characteristics and beneficial effect:

1, the utility model discloses be equipped with the connecting piece, link together horizontal pole and running-board through the connecting piece, connected mode is simple, swift, firm.

2, the utility model discloses the connecting piece is equipped with screw thread post and gag lever post, through pegging graft screw thread post screw thread at the thread groove, realizes the fixed of connecting piece and running-board, through pegging graft the gag lever post in the draw-in groove of carousel, realizes the locking to the carousel, further strengthens the stability that connecting piece and running-board are connected.

Drawings

Fig. 1 is the utility model discloses high oblique sliding door formula scaffold's of stability front view section.

Fig. 2 is the utility model discloses the side view of door-type scaffold frame is drawn to one side that stability is high.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a perspective view of the support rod of the present invention.

Reference numerals: 1. a support bar; 2. a cross bar; 3. a foot pedal; 4. a connecting rod; 5. a splint; 6. a fixing plate; 7. a bearing; 8. a rotating shaft; 9. a turntable; 10. fixing the rod; 11. a through hole; 12. a limiting rod; 13. a chute; 14. a slider; 15. a card slot; 16. a threaded post; 17. a thread groove; 18. a connecting pipe; 19. a hinge ear; 20. a strut; 21. a fixing ring; 22. a threaded cap; 23. fixing the bolt; 24. a supporting seat; 25. a stay bar; 26. connecting lugs; 27. a T-shaped rotary handle; 28. and (5) screwing the cap.

Detailed Description

Referring to fig. 1 and 2, the diagonal tension type scaffold with high stability comprises four support rods 1 arranged in a rectangular shape, a pair of cross rods 2 connected between the support rods 1 positioned on the short sides of the rectangular shape, a pedal plate 3 connected between the pair of cross rods 2 through a connecting piece, a support rod 20 tied between the support rods 1 positioned on the long sides of the rectangular shape, a support rod 25 tied between the support rods 1 positioned on the short sides of the rectangular shape, and a support piece connected to the bottom ends of the support rods 1.

Referring to fig. 5, the support rod 1 is a rod member having a rectangular cross section, and a connection pipe 18 is connected to the top surface of the support rod 1.

The cross rod 2 is a rod piece with a circular cross section and is fixedly connected to the upper end of the support rod 1.

The pedal 3 is a rectangular plate body, is positioned between the four support rods 1 which are arranged in a rectangular shape, has a width smaller than the distance between the inner side surfaces of the support rods 1 which are positioned on the short sides of the rectangular shape, and has a length smaller than the distance between the inner side surfaces of the support rods 1 which are positioned on the long sides of the rectangular shape.

The two support rods 20 are arranged in a crossed manner, hinge holes are formed in two ends of each support rod 20, hinge lugs 19 are arranged at the upper end and the lower end of each support rod 1, and the hinge holes are in butt joint with the hinge lugs 19 and are connected in a penetrating manner through pin shafts.

The supporting rod 25 is provided with one pulling knot between the middle parts of the supporting rods 1 located on the short sides of the rectangle, connecting holes are formed in the two ends of the supporting rod 25, connecting lugs 26 are arranged in the middle parts of the supporting rods 1, and the connecting holes are in butt joint with the connecting lugs 26 and are connected with the connecting lugs in a penetrating mode through pin shafts.

As shown in fig. 3, the connecting members are attached to the four corners of the footboard 3; the connecting piece comprises a connecting rod 4 horizontally connected to the upper part of the end of the long end face of the pedal plate 3, a circular arc-shaped clamping plate 5 hinged to the outer end of the connecting rod 4, a vertical fixing plate 6 connected to the bottom end of the clamping plate 5, a bearing 7 connected in the fixing plate 6, a rotating shaft 8 connected in the bearing 7 in a penetrating manner, a rotary table 9 connected to the outer end of the rotating shaft 8 and a horizontally arranged threaded column 16 connected to the inner end of the rotating shaft 8; the lower part of the end of the long end surface of the pedal 3 is provided with a horizontal thread groove 17, and the thread column 16 is correspondingly inserted in the thread groove 17 through threads.

The cross bar 2 is wrapped in a clamping plate 5 in the shape of a circular arc.

Referring to fig. 4, the cross section of the turntable 9 is circular, the end surface of the turntable 9 is provided with clamping grooves 15 at uniform intervals along the circumferential direction, and the turntable 9 is clamped and fixed by a fixing member clamped in the clamping grooves 15; the fixing part comprises a fixing rod 10 horizontally connected to the bottom end of the fixing plate 6, a vertical through hole 11 formed in the fixing rod 10, a limiting rod 12 connected in the through hole 11 in a penetrating manner, a screw cap 28 fixedly connected to the bottom surface of the limiting rod 12, a sliding groove 13 formed in one side of the limiting rod 12 and a T-shaped sliding block 14 correspondingly connected in the sliding groove 13 in a sliding manner; the outer end of the sliding block 14 is fixedly connected with the inner wall of the through hole 11.

The axes of the connecting rod 4, the clamping plate 5 and the threaded post 16 are in the same vertical plane.

The connecting piece is arranged, so that the pedal plate 3 is more rapid in limiting, and the construction efficiency is improved.

The supporting piece comprises a fixing ring 21 sleeved at the bottom end of the supporting rod 1, a pair of threaded caps 22 symmetrically and fixedly connected to two sides of the fixing ring 21, a fixing bolt 23 penetrating into the threaded caps 22, a supporting seat 24 connected to the bottom surface of the fixing bolt 23 and a T-shaped knob 27 connected to the top surface of the fixing bolt 23.

The utility model discloses a working process:

1, arranging the support rods 1 at the positions to be constructed in a rectangular shape.

2, connecting the pedal 3 on the cross rod 2 through a connecting piece: the clamping plate 5 is buckled on the cross rod 2, the rotary table 9 is rotated to enable the corresponding threads of the threaded column 16 to penetrate into the threaded groove 17, then the rotary cap 28 is rotated to enable the limiting rod 12 to be clamped into the clamping groove 15 on the rotary table 9, the rotary table 9 is fixed, and the pedal plate 3 is further fixed on the cross rod 2.

3, after the use, the pedal 3 is detached from the support rod 1 and is collected for standby.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high oblique pull-gate type scaffold of stability which characterized in that: the novel pedal type pedal device comprises four support rods (1) which are arranged in a rectangular shape, a pair of cross rods (2) connected between the support rods (1) positioned on the short sides of the rectangular shape, a pedal plate (3) connected between the pair of cross rods (2) through a connecting piece, a support rod (20) tied between the support rods (1) positioned on the long sides of the rectangular shape, a support rod (25) tied between the support rods (1) positioned on the short sides of the rectangular shape and a support piece connected to the bottom end of the support rods (1);

the connecting pieces are connected to the four corners of the pedal (3); the connecting piece comprises a connecting rod (4) horizontally connected to the upper part of the end of the long end face of the pedal plate (3), a circular arc-shaped clamping plate (5) hinged to the outer end of the connecting rod (4), a vertical fixing plate (6) connected to the bottom end of the clamping plate (5), a bearing (7) connected in the fixing plate (6), a rotating shaft (8) connected in the bearing (7) in a penetrating manner, a rotary table (9) connected to the outer end of the rotating shaft (8) and a horizontally arranged threaded column (16) connected to the inner end of the rotating shaft (8); the lower part of the end head of the long end surface of the pedal (3) is provided with a horizontal thread groove (17), and the thread column (16) is correspondingly inserted in the thread groove (17) in a thread way.

2. The high-stability diagonal tension door type scaffold according to claim 1, wherein: the cross bar (2) is wrapped in the arc-shaped clamping plate (5).

3. The high-stability diagonal tension door type scaffold according to claim 2, wherein: the cross section of the rotary table (9) is circular, clamping grooves (15) are uniformly formed in the end face of the rotary table (9) at intervals along the circumferential direction, and the rotary table (9) is clamped and fixed through fixing pieces clamped in the clamping grooves (15).

4. The high-stability diagonal tension door type scaffold according to claim 3, wherein: the fixing piece comprises a fixing rod (10) horizontally connected to the bottom end of the fixing plate (6), a vertical through hole (11) formed in the fixing rod (10), a limiting rod (12) connected in the through hole (11) in a penetrating mode, a rotating cap (28) fixedly connected to the bottom surface of the limiting rod (12), a sliding groove (13) formed in one side of the limiting rod (12) and a T-shaped sliding block (14) correspondingly connected in the sliding groove (13) in a sliding mode; the outer end of the sliding block (14) is fixedly connected with the inner wall of the through hole (11).

5. The high-stability diagonal tension door type scaffold according to claim 4, wherein: the axes of the connecting rod (4), the clamping plate (5) and the threaded column (16) are in the same vertical plane.

6. A diagonal tension portal scaffold with high stability according to any one of claims 1 to 5, wherein: the supporting rod (1) is a rod piece with a rectangular cross section, and the top surface of the supporting rod (1) is connected with a connecting pipe (18).

7. A diagonal tension portal scaffold with high stability according to any one of claims 1 to 5, wherein: the cross rod (2) is a rod piece with a circular cross section and is fixedly connected to the upper end of the support rod (1).

8. A diagonal tension portal scaffold with high stability according to any one of claims 1 to 5, wherein: the two supporting rods (20) are arranged in a crossed manner, hinge holes are formed in two ends of each supporting rod (20), hinge lugs (19) are arranged at the upper end and the lower end of each supporting rod (1), and the hinge holes are in butt joint with the hinge lugs (19) and are connected in a penetrating manner through pin shafts.

9. A diagonal tension portal scaffold with high stability according to any one of claims 1 to 5, wherein: the support rod (25) is provided with one, the drawknot is arranged between the middle parts of the support rods (1) positioned on the short sides of the rectangle, the two ends of the support rod (25) are provided with connecting holes, the middle part of the support rod (1) is provided with a connecting lug (26), and the connecting holes are in butt joint with the connecting lug (26) and are connected with the connecting lug through pin shaft penetration.

10. A diagonal tension portal scaffold with high stability according to any one of claims 1 to 5, wherein: the support piece comprises a fixing ring (21) sleeved at the bottom end of the support rod (1), a pair of threaded caps (22) symmetrically and fixedly connected to two sides of the fixing ring (21), a fixing bolt (23) connected in the threaded caps (22) in a penetrating manner, a support seat (24) connected to the bottom surface of the fixing bolt (23) and a T-shaped knob (27) connected to the top surface of the fixing bolt (23).