CN210918143U

CN210918143U - Assembled engineering scaffold

Info

Publication number: CN210918143U
Application number: CN201921611251.8U
Authority: CN
Inventors: 翟昊翔; 宋沈佳; 王翔; 许烨超
Original assignee: Zhejiang Holdand Construction Co ltd
Current assignee: Zhejiang Holdand Construction Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-03
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to an assembly type engineering scaffold, which comprises a first door frame and a second door frame, a connecting mechanism is arranged between the first door frame and the second door frame, the connecting mechanism comprises a first rod with two ends respectively connected with the upper end of one side of the first door frame and the lower end of one side of the second door frame, a second rod with two ends respectively connected with the lower end of the other side of the first door frame and the upper end of the other side of the second door frame, the middle of the first rod is rotationally connected with the middle of the second rod, connecting pieces are arranged among the first rod, the second rod, the first door frame and the second door frame, two ends of the first rod are respectively connected to the first door frame and the second door frame through the connecting pieces, two ends of the second rod are respectively connected to the first door frame and the second door frame, the first rod and the second rod are rotatably connected, through such setting, simple structure, convenient operation has made things convenient for the operator to support first door frame and second door frame.

Description

Assembled engineering scaffold

Technical Field

The utility model relates to a construction equipment especially relates to an assembled engineering scaffold frame.

Background

Scaffolding (scaffold) refers to the various supports erected on a construction site for workers to handle and address vertical and horizontal transport. The general term of the building industry refers to the places which cannot be directly constructed on the building site and are used for exterior wall, interior decoration or high floor height. Mainly for constructors to live up and down or for peripheral safety net enclosure, overhead installation components and the like, the scaffold is said to be made of bamboo, wood, steel pipes or synthetic materials. Some projects also use scaffolds as templates, and in addition, the scaffold is widely used in advertising, municipal administration, traffic roads and bridges, mines and other departments.

The door type scaffold is one of scaffolds with the widest application range among scaffolds for buildings. The main frame is in a shape of a door, so the main frame is called a door type or door type scaffold, and is also called a scaffold or a portal frame. The scaffold is mainly composed of a main frame, a transverse frame, cross inclined struts, scaffold boards, an adjustable base and the like.

The operator needs to couple the middle support rod and the door frame through the bolt in the use process of some existing door-type scaffolds, so that the operation is more complicated, and the installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an assembled engineering scaffold frame, it has made things convenient for the operator to support the effect that first door frame and second door frame got up.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an assembled engineering scaffold, includes first door frame and second door frame be equipped with a coupling mechanism between first door frame and the second door frame, coupling mechanism includes that both ends are connected respectively at first door frame one side upper end and second door frame one side lower extreme on first pole, both ends are connected respectively on first door frame opposite side lower extreme and the second pole of second door frame opposite side upper end, rotate between in the middle of the first pole and the second pole and be connected all be equipped with the connecting piece between first pole, second pole and first door frame, the second door frame.

Through adopting above-mentioned technical scheme, connect the both ends of first pole respectively on first door frame and second door frame through the connecting piece, connect the both ends of second pole respectively on first door frame and second door frame, rotate between first pole and the second pole and connect, through such setting, simple structure, convenient operation has made things convenient for the operator to support first door frame and second door frame.

The utility model discloses further set up to: the connecting piece includes connecting rod of fixed connection on first door frame and second door frame, setes up connecting hole on first pole both ends and second pole both ends, sets up the anticreep piece that is used for preventing first pole, second pole to break away from the connecting rod in connecting rod one end, first pole, second pole pass through connecting hole sliding connection on the connecting rod.

Through adopting above-mentioned technical scheme, fixedly connected with connecting rod on first door frame, first pole passes through connecting hole sliding connection on the connecting rod, places first pole through anticreep piece and breaks away from the connecting rod, through such setting, simple structure, convenient operation has made things convenient for the operator to connect first pole on first door frame.

The utility model discloses further set up to: the anticreep piece is including seting up mounting groove, the anticreep pole of sliding connection in the mounting groove on the terminal surface of connecting rod one end, setting up the anticreep spring in the mounting groove, the one end fixed connection of anticreep spring is on the mounting groove bottom surface, the other end sliding connection of anticreep spring is on the anticreep pole.

Through adopting above-mentioned technical scheme, anticreep pole sliding connection is in the mounting groove, and the one end sliding connection of anticreep spring is on the anticreep pole, pulls out the anticreep pole, and under the effect of the answer power of anticreep spring, the anticreep pole joint is on the connecting rod terminal surface, through such setting, simple structure, convenient operation has made things convenient for the operator to prevent that first pole from breaking away from the connecting rod.

The utility model discloses further set up to: the anti-falling device is characterized in that the anti-falling rod is provided with a waist-shaped groove, a connecting ring is connected in the waist-shaped groove in a sliding mode, and one end of the anti-falling spring is fixedly connected to the connecting ring.

Through adopting above-mentioned technical scheme, through having seted up a waist type groove on the anticreep pole, sliding connection has a connecting ring on the waist type groove, and anticreep spring one end fixed connection is on the connecting ring, through such setting, simple structure, and convenient operation has improved the sliding stability of anticreep spring on the anticreep pole.

The utility model discloses further set up to: a clamping groove is formed in the end face of one end of the connecting rod and communicated with the mounting groove, and the anti-falling rod is clamped in the clamping groove.

Through adopting above-mentioned technical scheme, through having seted up a draw-in groove on connecting rod one end terminal surface, the anticreep pole joint has improved the stability of anticreep pole joint on the connecting rod through such setting in the draw-in groove, simple structure, convenient operation.

The utility model discloses further set up to: fixedly connected with pin on the lateral wall of anticreep pole both sides, when anticreep pole sliding connection was in the mounting groove, the pin joint was in the draw-in groove.

Through adopting above-mentioned technical scheme, through fixedly connected with pin on anticreep pole both sides lateral wall, when anticreep pole sliding connection was in the mounting groove, the pin joint was in the draw-in groove, through such setting, simple structure, convenient operation has made things convenient for the operator to fix a position the anticreep pole in the mounting groove.

The utility model discloses further set up to: the door frame comprises a first door frame and a second door frame, wherein a standing plate is arranged between the upper end of the first door frame and the upper end of the second door frame, a connecting hook is fixedly connected to each of two ends of the standing plate, the connecting hooks are respectively hooked on the first door frame and the second door frame, and locking pieces are arranged between the connecting hooks and the first door frame and between the connecting hooks and the second door frame.

Through adopting above-mentioned technical scheme, install the board of standing between first door frame and second door frame, fixedly connected with connection colludes on standing the board both ends, and the connection colludes and establishes on first door frame and second door frame, colludes the locking on first door frame through the retaining member with connecting, through such setting, simple structure, convenient operation has improved the volume stability that the board of standing was placed on first door frame and second door frame.

The utility model discloses further set up to: the locking piece is including rotating the locking strip of connection on the one end of colluding to keep away from the board of standing, rotate the locking of connection in locking strip one end and collude, the locking colludes and establishes in the connection collude and be close to one of the board of standing, the locking strip is circular-arc setting.

Through adopting above-mentioned technical scheme, collude one end through connecting and rotate and be connected with a locking strip, rotate on locking strip and be connected with a locking and collude, locking colludes and establishes on the connection colludes, through such setting, simple structure, convenient operation has made things convenient for the riser of standing to lock on first door frame and second door frame.

To sum up, the utility model discloses a beneficial technological effect does: the first door frame and the second door frame are convenient for an operator to support; the standing plate is convenient to lock on the first door frame and the second door frame; the stability of the standing plate placed on the first door frame and the second door frame is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view showing the overall structure of the detachment preventing member in the embodiment;

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

Reference numerals: 1. a first door frame; 2. a second door frame; 3. a connecting mechanism; 4. a first lever; 5. a second lever; 6. a connecting member; 7. a connecting rod; 8. connecting holes; 9. a drop-off prevention member; 10. an anti-drop rod; 11. an anti-drop spring; 12. a waist-shaped groove; 13. a connecting ring; 14. a card slot; 15. a stop lever; 16. standing the plate; 17. a connecting hook; 18. a locking member; 19. a locking strip; 20. and (4) locking hooks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses an assembled engineering scaffold, including first door frame 1 and second door frame 2, be equipped with a coupling mechanism 3 between first door frame 1 and second door frame 2.

As shown in fig. 1 and 2, the connecting mechanism 3 includes a first rod 4, a second rod 5 and a connecting member 6, two ends of the first rod 4 are respectively installed at the upper end of one side of the first door frame 1 and the lower end of one side of the second door frame 2, two ends of the second rod 5 are respectively installed at the lower end of the other side of the first door frame 1 and the upper end of the other side of the second door frame 2, the middle position of the first rod 4 is rotatably connected with the middle position of the second rod 5, and the connecting member 6 is disposed between the first rod 4 and the first door frame 1, between the second rod 5 and the second door frame 2.

As shown in fig. 1 and 2, the connecting member 6 includes a connecting rod 7, a connecting hole 8 and an anti-separation member 9, one end of the connecting rod 7 is fixedly connected to the outer wall of the first door frame 1 and the outer wall of the second door frame 2, the connecting hole 8 is formed in both ends of the first rod 4, the first rod 4 is slidably connected to the connecting rod 7 through the connecting hole 8, the anti-separation member 9 is arranged at one end of the connecting rod 7, and the anti-separation member 9 is used for placing the first rod 4 to be separated from the connecting rod 7.

As shown in fig. 1 and 2, the anti-separation member 9 includes a mounting groove, an anti-separation rod 10 and an anti-separation spring 11, the mounting groove is opened on an end face of the connecting rod 7, the anti-separation rod 10 is slidably connected in the mounting groove, the anti-separation spring 11 is arranged in the mounting groove, one end of the anti-separation spring 11 is fixedly connected to the bottom face of the mounting groove, and the other end of the anti-separation spring 11 is slidably connected to the anti-separation rod 10.

As shown in fig. 1 and 2, in order to improve the sliding stability of the anti-drop spring 11 on the anti-drop rod 10, a waist-shaped groove 12 is formed on the anti-drop rod 10, a connecting ring 13 is slidably connected in the waist-shaped groove 12, one end of the anti-drop spring 11 is fixedly connected to the connecting ring 13, and the diameter of the connecting ring 13 is greater than the distance between one end of the inner wall of the waist-shaped groove 12 and the same end face of the anti-drop rod 10.

As shown in fig. 1 and 2, in order to improve the stability of the anti-falling rod 10 abutting against the connecting rod 7, a clamping groove 14 is formed in one end face of the connecting rod 7, the clamping groove 14 is communicated with the mounting groove, and the anti-falling rod 10 is clamped in the clamping groove 14.

As shown in fig. 1 and 2, in order to prevent the whole anti-slip bar 10 from sliding into the installation groove, blocking bars 15 are fixedly connected to the side walls of both sides of the anti-slip bar 10, and when the anti-slip bar 10 is slidably connected in the installation groove, the blocking bars 15 abut against the end surface of one end of the connecting bar 7.

As shown in fig. 1 and 3, a standing plate 16 is arranged between the upper end of the first door frame 1 and the upper end of the second door frame 2, in order to improve the installation stability of the standing plate 16 on the first door frame 1 and the second door frame 2, two groups of connecting hooks 17 are fixedly connected to both ends of the standing plate 16, the connecting hooks 17 are hooked on the upper ends of the first door frame 1 and the second door frame 2, a locking member 18 is arranged on the connecting hooks 17, and the locking member 18 is used for locking the connecting hooks 17 on the first door frame 1 and the second door frame 2.

As shown in fig. 1 and fig. 3, the locking member 18 includes a locking strip 19 and a locking hook 20, one end of the locking strip 19 is rotatably connected to one end of the connecting hook 17 far away from the standing plate 16, the locking strip 19 is arranged in a circular arc, the locking hook 20 is rotatably connected to one end of the locking strip 19 far away from the connecting hook 17, the locking hook 20 is hooked on one end of the connecting hook 17 near the standing plate 16, and the locking hook 20, the locking strip 19 and the connecting hook 17 wrap the upper ends of the first door frame 1 and the second door frame 2.

The implementation principle of the embodiment is as follows: when the scaffold is needed to be used, the first rod 4 is connected to the connecting rod 7 in a sliding mode through the connecting hole 8, the anti-falling rod 10 is pulled out of the mounting groove, the anti-falling rod 10 is clamped in the clamping groove 14, and the anti-falling rod 10 abuts against the clamping groove 14 under the action of the restoring force of the anti-falling spring 11;

the standing plate 16 is placed on the first door frame 1 and the second door frame 2, the connecting hook 17 is hooked on the first door frame 1 and the second door frame 2, and the locking hook 20 is hooked on the connecting hook 17.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an assembled engineering scaffold, includes first door frame (1) and second door frame (2), its characterized in that: be equipped with a coupling mechanism (3) between first door frame (1) and second door frame (2), coupling mechanism (3) include that both ends are connected respectively first pole (4) on first door frame (1) one side upper end and second door frame (2) one side lower extreme, both ends are connected respectively on first door frame (1) opposite side lower extreme and second pole (5) on second door frame (2) opposite side upper end, rotate between in the middle of first pole (4) and second pole (5) and be connected all be equipped with connecting piece (6) between first pole (4), second pole (5) and first door frame (1), second door frame (2).

2. A fabricated engineering scaffold according to claim 1, wherein: connecting piece (6) include connecting rod (7) of fixed connection on first door frame (1) and second door frame (2), set up connecting hole (8) on first pole (4) both ends and second pole (5) both ends, set up connecting rod (7) one serve be used for preventing first pole (4), second pole (5) break away from anticreep spare (9) of connecting rod (7), first pole (4), second pole (5) are through connecting hole (8) sliding connection on connecting rod (7).

3. A fabricated engineering scaffold according to claim 2, wherein: anticreep piece (9) are including seting up mounting groove, the anticreep pole (10) of sliding connection in the mounting groove on connecting rod (7) one end terminal surface, setting anticreep spring (11) in the mounting groove, the one end fixed connection of anticreep spring (11) is on the mounting groove bottom surface, the other end sliding connection of anticreep spring (11) is on anticreep pole (10).

4. A fabricated engineering scaffold according to claim 3, wherein: the anti-falling device is characterized in that the anti-falling rod (10) is provided with a waist-shaped groove (12), a connecting ring (13) is connected in the waist-shaped groove (12) in a sliding manner, and one end of the anti-falling spring (11) is fixedly connected to the connecting ring (13).

5. A fabricated engineering scaffold according to claim 3, wherein: a clamping groove (14) is formed in the end face of one end of the connecting rod (7), the clamping groove (14) is communicated with the mounting groove, and the anti-falling rod (10) is clamped in the clamping groove (14).

6. A fabricated engineering scaffold according to claim 5, wherein: fixedly connected with pin (15) on anticreep pole (10) both sides lateral wall, when anticreep pole (10) sliding connection was in the mounting groove, pin (15) joint was in draw-in groove (14).

7. A fabricated engineering scaffold according to claim 1, wherein: install a station riser (16) between first door frame (1) upper end and second door frame (2) upper end, equal fixedly connected with on station riser (16) both ends colludes (17), and connect to collude (17) and establish respectively on first door frame (1) and second door frame (2) be equipped with retaining member (18) between colluding (17) and first door frame (1), second door frame (2).

8. An assembled engineering scaffold according to claim 7, wherein: locking member (18) including rotate connect collude (17) keep away from one of standing riser (16) one serve locking strip (19), rotate connect in locking strip (19) one serve locking collude (20), locking collude (20) collude establish connect collude (17) be close to stand riser (16) one serve, locking strip (19) are circular-arc setting.