CN218323201U

CN218323201U - Adjustable connecting device for roof circular tube purlines

Info

Publication number: CN218323201U
Application number: CN202222203624.6U
Authority: CN
Inventors: 赖国立
Original assignee: Jingzhou Dongwu Light Steel Materials Co ltd
Current assignee: Jingzhou Dongwu Light Steel Materials Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-17
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses an adjustable connecting device of roofing pipe purlin, which comprises a base, base top outer wall fixedly connected with screwed pipe, and the inner wall spiro union of screwed pipe has the screw rod, the outer wall of screw rod top is connected with the connecting seat through the bearing, two stop gear of connecting seat bottom outer wall fixedly connected with, connecting seat top outer wall is provided with the mount pad, and the mount pad bottom outer wall has seted up the arc wall, the inner wall of arc wall is provided with the arc. The utility model discloses a set up the cooperation between two stop gear and the mount pad on the connecting seat, conveniently carry out fixed connection to the pipe purlin through the arc on the mount pad, stop gear's setting is convenient fixes the pipe purlin fast simultaneously, has solved the problem of the inconvenient operation of current bolt compression joint.

Description

Adjustable connecting device for roof circular tube purlines

Technical Field

The utility model relates to a pipe purlin technical field especially relates to roofing pipe purlin adjustable connecting device.

Background

Through retrieval, chinese patent with the grant number of CN200920070302.0 discloses an adjustable connecting device of roofing pipe purlin, including pipe purlin and main structure, the pipe purlin pass through connecting device and main structure fixed connection, its characterized in that: the connecting device comprises a circular tube fixing piece, a supporting adjusting piece and a base fixing piece, wherein the circular tube fixing piece is a groove-shaped fastener, a circular tube purline is placed in a groove of the circular tube fixing piece, the two ends of the notch of the circular tube fixing piece are fixed to the upper end of the supporting adjusting piece through bolts, so that the circular tube purline is clamped and fixed, a screw is arranged at the lower end of the supporting adjusting piece, the screw is screwed into the base fixing piece, and the base fixing piece is welded with a main structure.

A roofing pipe purlin adjustable connecting device in above-mentioned patent exists following not enough: the mounting is direct to be fixed through the bolt in the above-mentioned patent, but the pipe purlin all can fix in higher position, operates through the bolt inconvenience during actual installation, and then influences the installation effectiveness of pipe purlin.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable connecting device for a roof round pipe purline.

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

roofing pipe purlin adjustable connecting device, including the base, base top outer wall fixedly connected with screwed pipe, and the inner wall spiro union of screwed pipe has the screw rod, the outer wall of screw rod top is connected with the connecting seat through the bearing, two stop gear of connecting seat bottom outer wall fixedly connected with, connecting seat top outer wall is provided with the mount pad, and the outer wall of mount pad bottom has seted up the arc wall, the inner wall of arc wall is provided with the arc.

Furthermore, two round mouths are formed in the outer wall of the top of the connecting seat, a connecting rod is connected to the inner wall of each round mouth in a sliding mode, and the outer wall of the top of each connecting rod is connected to the mounting seat.

Further, stop gear includes the connecting box, and connecting box bottom outer wall is provided with the apron, apron one side outer wall and connecting box top outer wall have seted up the opening.

Furthermore, the connecting rod sliding connection is on the open-ended inner wall, and connecting rod bottom outer wall fixedly connected with rack, the both sides inner wall fixedly connected with slide bar of connecting box, and the outer wall sliding connection of two slide bars has same drive seat, two the outer wall of slide bar has cup jointed spring one.

Furthermore, the outer wall of the driving seat is fixedly connected with a half gear, the outer wall of one side of the connecting box is provided with a connector, the inner wall of the connector is connected with a pull rod in a sliding mode, and one end of the pull rod is connected to the driving seat.

Furthermore, the half gear is in contact with the rack, and the outer wall of the screw is fixedly connected with a rotating sleeve.

Furthermore, a second spring is connected between the inner wall of the arc-shaped groove on the mounting seat and the arc-shaped plate.

The utility model has the advantages that:

1. the utility model discloses a set up the cooperation between two stop gear and the mount pad on the connecting seat, conveniently carry out fixed connection to the pipe purlin through the arc on the mount pad, stop gear's setting is convenient fixed the pipe purlin fast simultaneously, has solved the problem of the inconvenient operation of current bolt compression connection.

2. The utility model discloses a set up the cooperation between screw rod and the screwed pipe below the connecting seat, conveniently adjust the direction and the height of connecting seat to conveniently cooperate not equidirectional purlin to fix.

3. The utility model discloses a set up the arc on the mount pad, be provided with spring two between arc and the mount pad, drive the arc through spring two and compress tightly the pipe purlin to avoid the purlin the condition of rocking to appear.

Drawings

Fig. 1 is a schematic structural view of the adjustable connecting device for roof round pipe purlines provided by the present invention;

fig. 2 is a schematic view of the mounting seat structure of the adjustable connecting device for the roof round pipe purline provided by the utility model;

fig. 3 is a schematic view of a connecting mechanism of the adjustable connecting device for roof round pipe purlines provided by the utility model;

fig. 4 is the utility model provides a roofing pipe purlin adjustable connection device's semi-gear structure sketch map.

In the figure: 1. a base; 2. a threaded pipe; 3. a screw; 4. a connecting seat; 5. a limiting mechanism; 6. a mounting seat; 7. a connecting rod; 8. an arc-shaped plate; 9. a connecting box; 11. a first spring; 12. a slide bar; 13. a rack; 14. a driving seat; 15. a pull rod; 16. a half gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, adjustable roof circular tube purlin connecting device, including

base

1, 1 top outer wall fixedly connected with screwed pipe 2 of base, and screwed joint of the inner wall of screwed pipe 2 has

screw rod

3, and 3 top outer walls of screw rod are connected with connecting seat 4 through the bearing, and two stop gear of 4 bottom outer wall fixedly connected with of connecting

seat

5, and 4 top outer walls of connecting seat are provided with

mount pad

6, and 6 bottom outer walls of mount pad have seted up the arc wall, and the inner wall of arc wall is provided with arc 8.

The utility model discloses in, two round mouths have been seted up to connecting seat 4 top outer wall, and the inner wall sliding connection of two round mouths has connecting rod 7, two connecting rod 7 top outer wall connection are on mount pad 6, through the cooperation between connecting rod 7 and the mount pad 6, conveniently adjust the interval between mount pad 6 and the connecting seat 4, thereby it is fixed that the pipe purlin of different specifications is compressed tightly to the convenience, stop gear 5 includes connecting box 9, and the outer wall of connecting box 9 bottom is provided with the apron, the opening has been seted up to apron one side outer wall and connecting box 9 top outer wall.

The utility model discloses in, connecting rod 7 sliding connection is on the open-ended inner wall, and connecting rod 7 bottom outer wall fixedly connected with rack 13, the both sides inner wall fixedly connected with slide bar 12 of connecting box 9, and the outer wall sliding connection of two slide bars 12 has same drive seat 14, spring 11 has been cup jointed to the outer wall of two slide bars 12, through setting up spring 11 on slide bar 12, it compresses tightly half gear 16 and rack 13 and meshes to drive seat 14 through a spring 11 direct drive to avoid mount pad 6 not hard up.

The utility model discloses in, drive outer wall fixedly connected with half gear 16 of seat 14, the connector has been seted up to one side outer wall of connecting box 9, and the inner wall sliding connection of connector has pull rod 15, and pull rod 15's one end is connected on driving seat 14, and pull rod 15 sets up and conveniently unlocks to rack 13 manually, and half gear 16 and rack 13 contact, and the outer wall fixedly connected with of screw rod 3 rotates the cover, and the convenient adjusting screw 3 of the cover that rotates on the screw rod 3 rotates.

The working principle is as follows: during the use, fix connecting device at appointed position through base 1 earlier, then adjust the height of connecting seat 4 according to the height of purlin, then at the pull rod 15 on the pulling two stop gear 5, pull rod 15 directly stimulates drive seat 14 and slides on slide bar 12, extrude spring 11 at gliding in-process when drive seat 14, direct unblock is to the locking of rack 13 when drive seat 14 removes, then place the purlin on connecting seat 4, push down mount pad 6, compress tightly the purlin through arc 8 on the mount pad 6, after compressing tightly completely loosening pull rod 15, semi-gear 16 meshes with rack 13 under the drive of spring 11, then fix the position of mount pad 6.

Example two

base

screw rod

seat

5, and 4 top outer walls of connecting seat are provided with

mount pad

The utility model discloses in, two round mouths have been seted up to connecting seat 4 top outer walls, and the inner wall sliding connection of two round mouths has connecting rod 7, two 7 top outer wall connections of connecting rod are on mount pad 6, through the cooperation between connecting rod 7 and the mount pad 6, conveniently adjust the interval between mount pad 6 and the connecting seat 4, thereby it is fixed that the pipe purlin of different specifications is compressed tightly to the convenience, stop gear 5 includes connecting box 9, and connecting box 9 bottom outer wall is provided with the apron, the opening has been seted up to apron one side outer wall and connecting box 9 top outer wall.

The utility model discloses in, be connected with spring two between arc wall inner wall on the mount pad 6 and the arc 8, spring two set up convenient supplementary arc 8 and compress tightly.

The working principle is as follows: during the practicality, fix connecting device at appointed position through base 1 earlier, then adjust the height of connecting seat 4 according to the height of purlin, then at the pull rod 15 on the two stop gear 5 of pulling, pull rod 15 directly stimulates drive seat 14 and slides on slide bar 12, extrude spring 11 at gliding in-process when drive seat 14, direct unblock is to the locking of rack 13 when drive seat 14 removes, then place the purlin on connecting seat 4, install seat 6 pushing down, compress tightly the purlin through arc 8 on the mount pad 6, after compressing tightly completely, loosen pull rod 15, semi-gear 16 meshes with rack 13 under the drive of spring 11, then fix the position of mount pad 6, the auxiliary compression purlin of arc 8 under the effect of spring two simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Roofing pipe purlin adjustable connecting device, including base (1), its characterized in that, base (1) top outer wall fixedly connected with screwed pipe (2), and the inner wall spiro union of screwed pipe (2) has screw rod (3), screw rod (3) top outer wall is connected with connecting seat (4) through the bearing, two stop gear of connecting seat (4) bottom outer wall fixedly connected with (5), connecting seat (4) top outer wall is provided with mount pad (6), and mount pad (6) bottom outer wall has seted up the arc wall, the inner wall of arc wall is provided with arc (8).

2. The adjustable roof round pipe purlin connecting device as claimed in claim 1, wherein two round openings are formed in the outer wall of the top of the connecting base (4), connecting rods (7) are slidably connected to the inner walls of the two round openings, and the outer wall of the top of each connecting rod (7) is connected to the mounting base (6).

3. The adjustable connecting device for roof round pipe and purlin according to claim 2, wherein the limiting mechanism (5) comprises a connecting box (9), a cover plate is arranged on the outer wall of the bottom of the connecting box (9), and an opening is formed in the outer wall of one side of the cover plate and the outer wall of the top of the connecting box (9).

4. The adjustable roof round pipe purlin connecting device as claimed in claim 3, wherein the connecting rod (7) is slidably connected to the inner wall of the opening, a rack (13) is fixedly connected to the outer wall of the bottom of the connecting rod (7), sliding rods (12) are fixedly connected to the inner walls of two sides of the connecting box (9), the outer walls of the two sliding rods (12) are slidably connected to the same driving seat (14), and a first spring (11) is sleeved on the outer walls of the two sliding rods (12).

5. The adjustable connecting device for roof round pipe purlins according to claim 4, wherein a half gear (16) is fixedly connected to the outer wall of the driving seat (14), a connecting port is formed in the outer wall of one side of the connecting box (9), a pull rod (15) is slidably connected to the inner wall of the connecting port, and one end of the pull rod (15) is connected to the driving seat (14).

6. The adjustable roof round pipe purlin connecting device as claimed in claim 5, wherein the semi-gear (16) is in contact with the rack (13), and a rotating sleeve is fixedly connected to the outer wall of the screw rod (3).

7. The adjustable roof round pipe purlin connecting device as claimed in claim 6, wherein a second spring is connected between the inner wall of the arc-shaped groove on the mounting seat (6) and the arc-shaped plate (8).