CN116265677A - A kind of socket-type buckle-type scaffolding - Google Patents

Abstract

The invention discloses a socket type disc buckle scaffold which comprises a plurality of upright posts, wherein the top ends of the upright posts are fixedly connected with inserting rods, the bottom ends of the upright posts are provided with slots matched with the inserting rods, two limiting rings are fixedly sleeved on the upright posts, connecting rings are sleeved between the upper upright posts and the lower upright posts, the connecting rings are positioned between the two limiting rings, a supporting cross rod is fixedly connected between the two adjacent connecting rings, locking components are arranged in the supporting cross rod, and the locking components are inserted into the slots and the inserting rods so as to lock the upper upright post and the lower upright post. According to the invention, through the cooperation of the structures, the locking fixation of the upper upright post and the lower upright post in two directions (left-right direction or front-back direction) is realized, so that the upper upright post and the lower upright post are connected more stably and firmly, and the pedal which is put on the supporting cross rod can be installed and fixed when the upper upright post and the lower upright post are fixed, and the two upright posts are fixed simultaneously, so that the operation is simple and convenient.

Description

A socket-type buckle-type scaffolding

technical field

The invention relates to the technical field of scaffolding, in particular to a socket-type buckle-type scaffolding.

Background technique

Scaffolding is a commonly used construction tool. It is a work platform set up to ensure the smooth progress of various construction processes. Some projects also use scaffolding as a formwork. In addition, it is also widely used in advertising, municipal administration, traffic roads and bridges, mines and other departments.

Scaffolding adopts rigid fixed connection, which requires construction personnel to use individual steel pipes to build on the construction site. Tools are required for erection and dismantling. There are two fasteners, and the installation and fixing of the steel pipe and the pedal need to be carried out separately, which is slow and inefficient, and affects the construction progress, so it needs to be improved.

Contents of the invention

The purpose of the present invention is to provide a socket-type buckle-type scaffolding, which can lock and fix the upper and lower columns from two directions (left and right directions or front and rear directions), so that the connection of the upper and lower columns is more stable and firm. , and when fixing the upper and lower columns, it is also possible to install and fix the pedal leaning against the support cross bar. The two fixings are carried out at the same time, and the operation is simple and convenient, which solves the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a socket-type buckle-type scaffolding, including several uprights, the tops of the uprights are fixedly connected with insertion rods, and the bottom ends of the uprights are provided with Adapted slots, the column fixed sleeve is provided with two limit rings, and a connecting ring is set between the two limit rings, and a support cross bar is fixedly connected between the adjacent two connecting rings, and the support A locking assembly is arranged in the cross bar, and the locking assembly is inserted into the slot and the insertion rod to realize locking of the upper and lower columns, and pedals are arranged in the four supporting cross bars.

Preferably, the connecting ring and the support cross bar are integrally formed.

Preferably, the locking assembly includes slideways provided in the left and right ends of the support bar, and a locking lever is slidably arranged in the slideway, and the inner wall of the slot and the insertion rod are provided with locking levers. matching locking slot.

Preferably, a thrust assembly is provided on the lower surface of the support cross bar, and the thrust assembly is used to push the two locking rods into the locking grooves.

Preferably, the thrust assembly includes a screw rod that is rotatably connected to the support cross bar through a bearing seat, a screw sleeve is threaded on the screw rod, and a connecting rod is hinged between the screw sleeve and the locking rod.

Preferably, a slider is fixedly connected to the locking rod, a through groove for the slider to move is provided on the support cross bar, one end of the connecting rod is hinged to the support cross bar, and the other end is hinged to the screw sleeve.

Preferably, the pedal is fixedly connected with a hanging plate hanging on the supporting cross bar.

Preferably, a cavity is opened inside the support cross bar, and a positioning component is provided in the cavity, and the positioning component penetrates the hanging board and penetrates into the pedal.

Preferably, the positioning assembly includes a side T-shaped positioning rod slidably arranged in the cavity, and a positioning groove compatible with the side T-shaped positioning rod is opened on the hanging plate and the pedal, and the cavity is fixedly installed There are springs for pushing the side T-shaped positioning rods into the positioning slots.

Preferably, two fixed plates are fixedly installed on the support cross bar, and a rope guide wheel is fixedly connected between the two fixed plates, and a pull rope is built on the pull rope, and one end of the pull rope passes through the hollow space. The cavity is connected with the side T-shaped positioning rod, and the other end of the stay rope is connected with the screw sleeve.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. Through the setting of the limit ring and the connecting ring, the connecting ring is set on the column and is located between the two limit rings, which plays a role in laterally fixing the supporting cross bar and improves the lateral tensile force of the supporting cross bar performance.

2. Through the setting of the locking rod, locking groove, slideway, through groove and thrust component, under the action of the thrust component, the locking rod can be inserted into the locking groove, thus realizing the installation of the upper and lower columns fixed, and because the connecting ring is provided with supporting bars in the left and right directions and the front and rear directions, so that the upper and lower columns can be locked and fixed from two directions (left and right directions or front and rear directions), so that the upper and lower columns are connected more stable and firm.

3. Through the setting of the screw, the screw sleeve, the connecting rod, the slider and the through groove, when the screw is rotated and the screw sleeve moves up the screw rod, the two locking rods will be pushed away from each other under the action of the two connecting rods. Movement, so that the two locking levers can be inserted into the locking groove at the same time, which improves the operating efficiency.

4. Through the setting of the side T-shaped positioning rod, positioning groove, spring and pull rope, when the screw sleeve moves up and pushes the two locking rods into the locking groove, the screw rod moves up to release the traction on the connecting rope. Under the action of the elastic force, the side T-shaped positioning rod will be pushed to be inserted into the positioning groove, thereby realizing the installation and fixing of the pedal.

5. In summary, through the combined use of the above-mentioned related structures, it is possible to install and fix the pedals on the supporting horizontal plate while installing and fixing the upper and lower columns, so that the pedals can be stably and firmly located on the supporting horizontal bar , and both are fixed at the same time, avoiding a single fixing operation back and forth, saving time and improving work efficiency.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of column and support horizontal plate of the present invention;

Fig. 3 is the structural representation of support cross plate and pedal of the present invention;

Fig. 4 is the sectional view of Fig. 3 of the present invention;

Fig. 5 is a schematic structural view of the thrust assembly of the present invention.

Fig. 6 is an enlarged view of the structure at A of the present invention.

In the figure: 1. Upright column; 2. Inserting rod; 3. Limiting ring; 4. Connecting ring; 5. Supporting cross bar; 6. Pedal; 7. Locking rod; 8. Screw rod; Connecting rod; 11, slider; 12, hanging plate; 13, side T-shaped positioning bar; 14, spring; 15, fixed plate; 16, guide wheel; 17, stay rope.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1 to Fig. 6, the present invention provides a technical solution: a socket-type buckle-type scaffolding, including several uprights 1, the top of the uprights 1 is fixedly connected with the insertion rod 2, and the bottom of the uprights 1 is provided with The slot that fits the insertion rod 2, the column 1 is fixedly set with two limit rings 3, and the connecting ring 4 is set between the two limit rings 3, and the two adjacent connecting rings 4 are fixedly connected There is a support cross bar 5, and a locking assembly is arranged in the support cross bar 5, and the locking assembly is inserted into the slot and the insertion rod 2, so as to realize locking of the upper and lower columns 1, and the four support cross bars 5 are provided with pedal6.

Further, the connection ring 4 and the support cross bar 5 are integrally formed, and the stability of the related structure is increased through the integrally formed structure.

Further, the locking assembly includes a slideway provided at the left and right ends of the support cross bar 5, and a locking lever 7 is slidably arranged in the slideway. matching locking slot.

First set the connecting ring 4 on the top of the column 1, and then insert another column 1 up and down, so that the connecting ring 4 is located between the two limit rings 3, which plays a role in laterally fixing the supporting cross bar 5, improving the Support the transverse tensile performance of the cross bar 5, and when the locking bar 7 is inserted into the locking groove, the upper and lower columns 1 can be locked and fixed.

Further, a thrust assembly is provided on the lower surface of the support cross bar 5, and the thrust assembly is used to push the two locking rods 7 into the locking grooves

When the connecting ring 4 is sleeved between the two limit rings 3, under the action of the thrust assembly, the two locking rods 7 can be pushed and inserted into the locking grooves, thereby realizing the locking of the upper and lower columns 1 It is installed and fixed, and since the left and right directions and the front and rear directions of the connecting ring 4 are provided with supporting cross bars 5, it is possible to lock and fix the upper and lower columns 1 from the left and right directions or the front and rear directions in two directions, so that the two up and down The connection of the column 1 is more stable and firm.

Further, the thrust assembly includes a screw rod 8 that is rotatably connected to the support cross bar 5 through a bearing seat, a screw sleeve 9 is threaded on the screw rod 8 , and a connecting rod 10 is hinged between the screw sleeve 9 and the locking rod 7 .

When it is necessary to push the locking rod 7 into the locking groove through the thrust assembly, turn the screw rod 8, because the screw rod 8 is threadedly connected with the screw sleeve 9, and the rotation of the screw sleeve 9 is carried out by the connecting rod 10 and the locking rod 7 Restricted, so that the screw sleeve 9 can move up the surface of the screw rod 8, under the action of the two connecting rods 10, the two locking rods 7 will be pushed away from each other, so that the two locking rods 7 can be inserted simultaneously. In the locking groove, the operating efficiency is improved.

Further, the locking bar 7 is fixedly connected with a slider 11, and the support bar 5 is provided with a through groove for the slider 11 to move. One end of the connecting bar 10 is hinged with the support bar 5, and the other end is hinged with the screw sleeve 9. .

Through the arrangement of the through groove, it is convenient for the connecting rod 10 to push the slider 11 to move in the through groove, so that the slider 11 can push the locking rod 7 into the locking groove.

Further, the pedal 6 is fixedly connected with a hanging board 12 that hangs on the supporting cross bar 5 , and the setting of the hanging board 12 enables the pedal 6 to initially hang on the supporting cross bar 5 .

Further, a cavity is opened inside the supporting cross bar 5, and a positioning assembly is arranged in the cavity. The positioning assembly penetrates the hanging plate 12 and penetrates into the pedal 6. Through the setting of the positioning assembly, the pedal 6 is fixed. function, so that the pedal 6 can be positioned on the support cross bar 5 more stably and firmly.

Further, the positioning assembly includes a side T-shaped positioning rod 13 slidably arranged in the cavity, and a positioning groove compatible with the side T-shaped positioning rod 13 is provided on the hanging plate 12 and the pedal 6, and the cavity is fixedly installed for The spring 14 that pushes the side T-shaped positioning rod 13 into the positioning groove.

Further, two fixed plates 15 are fixedly installed on the support cross bar 5, and a guide wheel 16 is fixedly connected between the two fixed plates 15, and a stay rope 17 is built on the guide pulley 16, and one end of the stay cord 17 penetrates into the In the cavity, it is connected with the side T-shaped positioning rod 13, and the other end of the stay cord 17 is connected with the screw sleeve 9.

When the screw sleeve 9 moves up and pushes the two locking rods 7 into the locking groove, the screw rod 8 moves up to release the traction on the stay rope 17, and under the action of the elastic force of the spring 14, the side T-shaped positioning rod 13 will be pushed into the locking groove. In the positioning groove, the installation of the pedal 6 is realized.

When it is necessary to disassemble the column 1 and the pedal 6, turn the screw rod 8 to make the screw sleeve 9 move down, and the lower movement of the screw sleeve 9 will pull the two locking rods 7 to move in the slideway at the same time, so that the locking rod 7 is aligned with the locking groove. Separate from each other, pull up the column 1 located above to realize the disassembly of the column 1, and when the screw sleeve 9 moves down, it will pull the pull rope 17 to move down, and the pull rope 17 will move down in the reversing direction of the guide wheel 16. Under action, can overcome the elastic force of spring 14 and pull side T-shaped locating bar 13 to shrink in cavity, make side T-shaped locating bar 13 and locating slot separate from each other, removed the fixing to pedal 6, can take off pedal 6 subsequently.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a socket joint formula dish knot formula scaffold frame, includes a plurality of stand (1), its characterized in that: the utility model discloses a stand, including stand (1) and stand (1), top fixedly connected with inserted bar (2), the slot with inserted bar (2) looks adaptation has been seted up to the bottom of stand (1), stand (1) fixed cover is equipped with two spacing rings (3), and the cover is equipped with go-between (4) between two adjacent stand (1), and go-between (4) are located between two spacing rings (3), fixedly connected with support horizontal pole (5) between two adjacent go-between (4), be equipped with locking subassembly in support horizontal pole (5), in locking subassembly inserts slot and inserted bar (2) to realize locking two upper and lower stands (1), be equipped with footboard (6) in four support horizontal poles (5).

2. The socket-and-spigot tray-and-spigot scaffold according to claim 1, wherein: the connecting ring (4) and the supporting cross rod (5) are integrally formed.

3. The socket-and-spigot tray-and-spigot scaffold according to claim 1, wherein: the locking assembly comprises a slideway arranged in the left end and the right end of the supporting cross rod (5), a locking rod (7) is slidably arranged in the slideway, and locking grooves matched with the locking rod (7) are formed in the inner wall of the slot and the inserting rod (2).

4. A socket-and-spigot-and-socket type disc-buckling scaffold according to claim 3, wherein: the lower surface of the supporting cross rod (5) is provided with a thrust component which is used for pushing the two locking rods (7) to be inserted into the locking grooves.

5. The socket and spigot joint type disc-buckle scaffold of claim 4, wherein: the thrust component comprises a screw rod (8) which is rotationally connected to the supporting cross rod (5) through a bearing seat, a threaded sleeve (9) is connected to the screw rod (8) in a threaded mode, and a connecting rod (10) is hinged to the threaded sleeve (9) and the locking rod (7).

6. The socket and spigot joint type disc buckle scaffold of claim 5, wherein: the locking rod (7) is fixedly connected with a sliding block (11), the supporting cross rod (5) is provided with a through groove for the sliding block (11) to move, one end of the connecting rod (10) is hinged with the supporting cross rod (5), and the other end of the connecting rod is hinged with the threaded sleeve (9).

7. The socket and spigot joint type disc buckle scaffold of claim 5, wherein: the pedal (6) is fixedly connected with a hanging plate (12) which is hung on the supporting cross rod (5).

8. The socket and spigot joint type disc-buckle scaffold of claim 7, wherein: the inside of the supporting cross rod (5) is provided with a cavity, a positioning component is arranged in the cavity, and the positioning component penetrates through the hanging plate (12) and penetrates into the pedal (6).

9. The socket and spigot joint type disc-buckle scaffold of claim 8, wherein: the locating component comprises a side T-shaped locating rod (13) which is arranged in the cavity in a sliding mode, locating grooves matched with the side T-shaped locating rod (13) are formed in the hanging plate (12) and the pedal (6), and springs (14) used for pushing the side T-shaped locating rod (13) to be inserted into the locating grooves are fixedly arranged in the cavity.

10. The socket and spigot joint type disc-buckle scaffold of claim 9, wherein: two fixed plates (15) are fixedly mounted on the support cross rod (5), a rope guiding wheel (16) is fixedly connected between the two fixed plates (15), a pull rope (17) is erected on the rope guiding wheel (16), one end of the pull rope (17) penetrates into the cavity and is connected with the side T-shaped positioning rod (13), and the other end of the pull rope (17) is connected with the threaded sleeve (9).

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