CN219118687U

CN219118687U - Disc buckle type scaffold tube cross rod

Info

Publication number: CN219118687U
Application number: CN202223395097.XU
Authority: CN
Inventors: 孙中义; 林作明; 张迪青; 张伟; 张志德
Original assignee: Leting County Taixin Industrial Co ltd
Current assignee: Leting County Taixin Industrial Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-02
Anticipated expiration: 2032-12-19

Abstract

The utility model provides a coiled scaffold tube cross rod, which relates to the technical field of scaffolds and comprises equidistantly distributed adjustable bases, wherein the outer surface of each adjustable base is sleeved with an initial rod, and the inside of each initial rod is plugged with a vertical rod. This device is through rotating mutual cooperation relation between post part and sleeve pipe and the threaded rod part for rotate the post part and can adjust through the distance between a pair of two pole settings of sleeve pipe and threaded rod, and then reached this device and can be through the effect of the distance adjustment between the opposite pole of rotating the post, solved present dish knot formula scaffold tube system horizontal pole, in the use, lack adjustment mechanism, be difficult to adjust the distance between two pole settings that the horizontal pole is connected, cause every member atress condition inhomogeneous, certain member atress is great can appear, certain member is unstressed, after the yield limit of a certain member is exceeded to the atress, the problem of engineering accident can appear.

Description

Disc buckle type scaffold tube cross rod

Technical Field

The utility model belongs to the technical field of scaffolds, and particularly relates to a coiled scaffold tube cross bar.

Background

In engineering construction, scaffolds are indispensable and widely applied to bridge engineering such as general viaducts, tunnel engineering, factory buildings, overhead water towers, large-scale concert stages, background frames, stands, gift boxes, modeling frames, stair systems and the like.

Based on the above, the present inventors found that the following problems exist: in the using process of the conventional disc buckle type scaffold tube cross rod, due to the lack of an adjusting mechanism, the distance between two vertical rods connected with the cross rod is difficult to adjust, so that the stress condition of each rod piece is uneven, certain rod pieces can be stressed greatly, certain rod pieces are not stressed, and engineering accidents can occur after the stress exceeds the yield limit of a certain rod piece.

Accordingly, in view of the above, the present utility model has been made in view of the above-mentioned problems and needs to provide a cross bar for a coiled scaffold tube, which is more practical.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a disc buckle type scaffold tube cross rod, which aims to solve the problems that in the prior disc buckle type scaffold tube cross rod, in the use process, an adjusting device is lacked, the distance between two upright rods connected with the cross rod is difficult to adjust, so that the stress condition of each cross rod is uneven, certain cross rods are stressed greatly, certain cross rods are not stressed, and engineering accidents can occur after the stress exceeds the yield limit of the cross rods.

The utility model discloses a purpose and an effect of a cross rod made of a disc buckle type scaffold tube, which are achieved by the following specific technical means:

the utility model provides a dish knot formula scaffold frame pipe system horizontal pole, includes equidistance distribution adjustable base, every the surface of adjustable base has all cup jointed the beginning pole, every the inside of beginning pole has all pegged graft the pole setting, every the inside of pole setting has all pegged graft adjustable jacking, every the equal fixedly connected with chrysanthemum dish of surface of beginning pole, every two all be equipped with the horizontal pole between the beginning pole, every the equal fixedly connected with connector in both ends of horizontal pole, every the connector all with the chrysanthemum dish joint that corresponds.

Further, the horizontal pole includes two sleeve pipes, two be equipped with the rotation post between the sleeve pipe, two through-holes have been seted up to the inside of rotation post, the equal fixedly connected with threaded rod of both ends of rotation post is first, two threaded rod is first all with corresponding sleeve pipe threaded connection.

Further, the adjustable base comprises a bottom plate, a second threaded rod is fixedly connected to the upper surface of the bottom plate, a reinforcing rib plate is fixedly connected between the bottom plate and the second threaded rod, and a first bearing nut is connected to the outer surface of the second threaded rod in a threaded mode.

Further, the starting rod comprises a first sleeve, the top end of the first sleeve is fixedly connected with a second sleeve, and the outer surface of the first sleeve is fixedly connected with a chrysanthemum disc.

Further, chrysanthemum disks distributed at equal intervals are fixedly connected to the outer surface of the vertical rod, and the distance between every two chrysanthemum disks is fifty centimeters.

Further, the adjustable jacking comprises a third threaded rod, the top end of the third threaded rod is fixedly connected with a U-shaped tray, and the outer surface of the third threaded rod is in threaded connection with a second supporting nut.

Further, the chrysanthemum dish includes the supporting disk, first slot and the second slot that the equidistance was distributed have been seted up to the inside of supporting disk.

Further, the connector includes the connecting block, spout and spacing groove have been seted up to the inside of connecting block, the inside sliding connection of spout has the board round pin, the surface fixedly connected with two spacing balls of board round pin.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through arranging the rotating column, the sleeve, the threaded rod and other parts, the rotating column part can be adjusted through the distance between the sleeve and the threaded rod and between the sleeve and the threaded rod, so that the effect that the device can adjust the distance between the rotating column and the threaded rod is achieved, the problem that the conventional disc buckling type scaffold tube cross rod is difficult to adjust the distance between the two threaded rods connected with the cross rod due to the lack of an adjusting device in the use process is solved, the stress condition of each rod is uneven, certain rods are stressed greatly, and certain rods are not stressed, and engineering accidents occur after the stress exceeds the yield limit of a certain rod is solved.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model.

Fig. 2 is a schematic view of the cross bar structure of the present utility model.

FIG. 3 is a schematic view of the adjustable base structure of the present utility model.

Fig. 4 is a schematic view of the structure of the starting rod of the present utility model.

Fig. 5 is a schematic view of the structure of the upright of the present utility model.

FIG. 6 is a schematic view of an adjustable jacking structure of the present utility model.

Fig. 7 is a schematic diagram of the structure of the chrysanthemum dish of the utility model.

Fig. 8 is a schematic view of the structure of the connector of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. an adjustable base; 101. a bottom plate; 102. reinforcing rib plates; 103. a second threaded rod; 104. a first support nut; 2. a starting rod; 201. a first sleeve; 202. a second sleeve; 3. a vertical rod; 4. an adjustable jacking; 401. a third threaded rod; 402. a U-shaped tray; 403. a second support nut; 5. a cross bar; 501. a sleeve; 502. rotating the column; 503. a through hole; 504. a first threaded rod; 6. a chrysanthemum dish; 601. a support plate; 602. a first slot; 603. a second slot; 7. a connector; 701. a connecting block; 702. a chute; 703. a plate pin; 704. a limit ball; 705. and a limit groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 8:

the utility model provides a coiled scaffold tube cross rod which comprises equidistantly distributed adjustable bases 1, wherein the outer surface of each adjustable base 1 is sleeved with an initial rod 2, the inside of each initial rod 2 is respectively inserted with a vertical rod 3, the inside of each vertical rod 3 is respectively inserted with an adjustable jacking 4, the outer surface of each initial rod 2 is fixedly connected with a chrysanthemum disc 6, a cross rod 5 is arranged between every two initial rods 2, two ends of each cross rod 5 are fixedly connected with connectors 7, each connector 7 is clamped with a corresponding chrysanthemum disc 6, when the coiled scaffold tube cross rod is used, the adjustable bases 1 are placed on a ready-made standard line, a first bearing nut 104 is adjusted to be the same height, the initial rods 2 are sleeved on the adjustable bases 1, the cross rods 5 are clamped with two corresponding initial rods 2 through the connectors 7, the inside of each initial rod 2 is sleeved with the vertical rods 3, the two vertical rods 3 are mutually connected through the cross rods 5, the inside of each vertical rod 3 is inserted with the adjustable jacking 4, and the U-shaped tray 402 is adjusted to be the same height through a second bearing nut 403.

Wherein, horizontal pole 5 includes two sleeve pipes 501, is equipped with rotation post 502 between two sleeve pipes 501, and two through-holes 503 have been seted up to rotation post 502's inside, and rotation post 502's both ends equal fixedly connected with threaded rod one 504, two threaded rod one 504 all with corresponding sleeve pipe 501 threaded connection, rotation post 502 and two threaded rod one 504 welding, through two through-holes 503, can make threaded rod one 504 at the inside rotation of sleeve pipe 501, and then the distance between two pole setting 3 of adjustment.

The adjustable base 1 comprises a bottom plate 101, a threaded rod II 103 is fixedly connected to the upper surface of the bottom plate 101, a reinforcing rib plate 102 is fixedly connected between the bottom plate 101 and the threaded rod II 103, a first bearing nut 104 is connected to the outer surface of the threaded rod II 103 in a threaded manner, welding is conducted between the reinforcing rib plate 102 and the bottom plate 101 and between the reinforcing rib plate II 103, and the first bearing nut 104 can adjust the height of the starting rod 2.

Wherein, the initiating rod 2 includes first sleeve 201, and the top fixedly connected with second sleeve 202 of first sleeve 201, the surface fixedly connected with chrysanthemum dish 6 of first sleeve 201 can connect adjustable base 1 and pole setting 3 through first sleeve 201 and second sleeve 202 on initiating rod 2.

The outer surface of each upright rod 3 is fixedly connected with chrysanthemum discs 6 which are distributed equidistantly, the distance between each chrysanthemum disc 6 is fifty centimeters, and the chrysanthemum discs 6 can enable the two upright rods 3 to be connected with each other through the cross rod 5.

The adjustable jacking 4 comprises a third threaded rod 401, the top end of the third threaded rod 401 is fixedly connected with a U-shaped tray 402, the outer surface of the third threaded rod 401 is in threaded connection with a second bearing nut 403, and the U-shaped tray 402 can be adjusted to be at the same height through the second bearing nut 403.

The chrysanthemum dish 6 includes supporting disk 601, and the inside of supporting disk 601 has seted up equidistant first slot 602 and the second slot 603 that distribute, and diagonal draw bar can be connected to first slot 602, and horizontal pole 5 can be connected to the second slot 603.

Wherein, connector 7 includes connecting block 701, and spout 702 and spacing groove 705 have been seted up to the inside of connecting block 701, and the inside sliding connection of spout 702 has board round pin 703, and the surface fixedly connected with of board round pin 703 has two spacing balls 704, and the board round pin 703 slides in the inside of spout 702 and can realize the quick connect and the dismantlement of scaffold frame, and spacing ball 704 can prevent that board round pin 703 from dropping from the inside of spout 702.

Specific use and action of the embodiment:

in the utility model, when in use, an adjustable base 1 is placed on a marked line, a first bearing nut 104 is adjusted to be at the same height, an initial rod 2 is sleeved on the adjustable base 1, then a cross rod 5 is clamped with two corresponding initial rods 2 through connectors 7, upright rods 3 are sleeved in the initial rods 2, the two upright rods 3 are connected with each other through the cross rod 5 at proper positions, an adjustable jacking 4 is inserted in the upright rods 3, and a U-shaped tray 402 is adjusted to be at the same height through a second bearing nut 403.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a coiled knot formula scaffold frame pipe system horizontal pole, includes equidistance distribution adjustable base (1), its characterized in that: every the surface of adjustable base (1) has all cup jointed initial pole (2), every the inside of initial pole (2) has all pegged graft pole setting (3), every the inside of pole setting (3) has all pegged graft and has adjustable jacking (4), every the equal fixedly connected with chrysanthemum dish (6) of surface of initial pole (2), every two all be equipped with horizontal pole (5) between initial pole (2), every the equal fixedly connected with connector (7) in both ends of horizontal pole (5), every connector (7) all with the chrysanthemum dish (6) joint that corresponds.

2. The disc-buckled scaffold tube rail of claim 1, wherein: the horizontal pole (5) includes two sleeve pipes (501), two be equipped with between sleeve pipe (501) and rotate post (502), two through-holes (503) have been seted up to the inside of rotating post (502), the equal fixedly connected with threaded rod (504) in both ends of rotating post (502), two the surface of threaded rod (504) all with sleeve pipe (501) threaded connection that corresponds.

3. The disc-buckled scaffold tube rail of claim 1, wherein: the adjustable base (1) comprises a bottom plate (101), a threaded rod II (103) is fixedly connected to the upper surface of the bottom plate (101), a reinforcing rib plate (102) is fixedly connected between the bottom plate (101) and the threaded rod II (103), and a first bearing nut (104) is connected to the outer surface of the threaded rod II (103) in a threaded mode.

4. The disc-buckled scaffold tube rail of claim 1, wherein: the starting rod (2) comprises a first sleeve (201), a second sleeve (202) is fixedly connected to the top end of the first sleeve (201), and a chrysanthemum disc (6) is fixedly connected to the outer surface of the first sleeve (201).

5. The disc-buckled scaffold tube rail of claim 1, wherein: the outer surface of the vertical rod (3) is fixedly connected with chrysanthemum discs (6) which are distributed equidistantly, and the distance between each chrysanthemum disc (6) is fifty centimeters.

6. The disc-buckled scaffold tube rail of claim 1, wherein: the adjustable jacking (4) comprises a threaded rod III (401), the top end of the threaded rod III (401) is fixedly connected with a U-shaped tray (402), and the outer surface of the threaded rod III (401) is in threaded connection with a second bearing nut (403).

7. The disc-buckled scaffold tube rail of claim 1, wherein: the chrysanthemum dish (6) comprises a supporting disk (601), wherein first slots (602) and second slots (603) which are distributed at equal intervals are formed in the supporting disk (601).

8. The disc-buckled scaffold tube rail of claim 1, wherein: connector (7) are including connecting block (701), spout (702) and spacing groove (705) have been seted up to the inside of connecting block (701), the inside sliding connection of spout (702) has dowel (703), the surface fixedly connected with two spacing balls (704) of dowel (703).