CN209430554U - A kind of welding opening square tube - Google Patents
A kind of welding opening square tube Download PDFInfo
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- CN209430554U CN209430554U CN201920005303.0U CN201920005303U CN209430554U CN 209430554 U CN209430554 U CN 209430554U CN 201920005303 U CN201920005303 U CN 201920005303U CN 209430554 U CN209430554 U CN 209430554U
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- rectangular tube
- framework
- baffle
- welded
- tube
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Abstract
The utility model discloses a kind of welding opening square tubes, including the first rectangular tube and the second rectangular tube, the outer surface of first rectangular tube and the second rectangular tube is arranged with framework, it is erected inside framework close to two sides inner surface wall and is provided with first baffle, first baffle and framework have the second rubber pad away from face paste, and the opposite face of first baffle and framework is horizontally disposed at edges at two ends telescopic rod.In the utility model, the junction of first rectangular tube and the second rectangular tube is provided with framework, spiral is connected with screw rod at two side external surface centers of framework, screw rod is rotated to the inside of framework, the first baffle of lower portion can be driven to press, it is more stable to be connect to the first rectangular tube with the second rectangular tube, brute spring is provided between first baffle and second baffle avoids the first rectangular tube from being fallen off junction after by external forces with the second rectangular tube, the stability of junction is improved, while easy to disassemble.
Description
Technical field
The utility model relates to square tube technical field more particularly to a kind of welding opening square tubes.
Background technique
Square tube is a kind of address of square pipe, that is, the steel pipe that side length is equal, is that strip is rolled up by process
It makes, is usually strip by unpacking, smooth, curling, welding forms round tube, then is rolled into rectangular tube then by round tube
It cuts into and needs length, square tube is divided into seamless and weld seam, and seamless square tube is to form seamless pipe extrusion forming.
Existing square tube is in junction generally by the way of welding, and it is comparatively laborious to weld operating procedure, need by
Multiple types of tools just can be carried out welding, it is also necessary to can be carried out operation to the talent centainly understood is welded with, use office with certain
It is sex-limited, and the rectangular tube after welding can not be dismantled, it, can only be using cutting if being dismantled after welding
Mode, the square tube after cutting, which there are many, not can be carried out secondary use, cause the waste of certain resource.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of welding opening proposed
Square tube.
To achieve the goals above, the utility model adopts the technical scheme that a kind of welding opening square tube, including
The outer surface of first rectangular tube and the second rectangular tube, first rectangular tube and the second rectangular tube is arranged with framework, the framework
Internal erect close to two sides inner surface wall is provided with first baffle, and the face paste that deviates from of the first baffle and framework has the second rubber
The opposite face of pad, the first baffle and framework is horizontally disposed at edges at two ends telescopic rod, the appearance of the telescopic rod
Surface cover is equipped with brute spring, and the telescopic rod is welded with second baffle, the second baffle and frame far from one end of first baffle
Level is welded with screw rod at the opposite face center of body, the screw rod extends to the outside of framework, and screw rod and framework are opened up
Screw hole is threadedly coupled.
It is as above-mentioned technical proposal to further describe:
The inner surface wall longitudinal direction level of the framework is welded with solid slug, there are four the solid slug is arranged altogether, and four
Solid slug is symmetrical two-by-two about the vertical center line of framework.
It is as above-mentioned technical proposal to further describe:
Four solid slugs with opened up vertically at the opposite face center of the first rectangular tube and the second rectangular tube it is fluted,
The inside of the groove is embedded with magnet, and the magnet is pasted with the first rubber pad far from one end of groove.
It is as above-mentioned technical proposal to further describe:
The first supporting block is welded at the bottom center of the second baffle, the bottom of first supporting block passes through strength
Spring is welded with the second supporting block, and the outer surface level of first supporting block is welded with link block, and the link block is arranged altogether
There are two, and two link blocks are symmetrical about the vertical center line of the first supporting block.
It is as above-mentioned technical proposal to further describe:
Strut has been bolted in two link blocks, and one end sliding of the strut far from the first supporting block is embedding
It is located in the sliding slot that the opposite face of first baffle and framework is opened up, reset bullet is welded between the strut and the second supporting block
Spring.
It is as above-mentioned technical proposal to further describe:
The outer surface of first rectangular tube and the second rectangular tube offers circular hole close to one end edge vertically, described
There are four circular hole is arranged altogether, and the horizontal central line about framework of four circular holes is symmetrical two-by-two.
It is as above-mentioned technical proposal to further describe:
Convex block is welded with by brute spring at the internal backplane center of four circular holes, the convex block is sticked in first
The inside for the U-lag that rectangular tube and the second rectangular tube are opened up.
It is as above-mentioned technical proposal to further describe:
The opposite face of first rectangular tube and the second rectangular tube is welded with fixture block, and the sectional elevation of the fixture block is in side
Shape.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1: in the utility model, the junction of the first rectangular tube and the second rectangular tube being provided with framework, the two of framework
Spiral is connected with screw rod at side external surface center, and screw rod is rotated to the inside of framework, so that it may drive lower portion
First baffle presses, thus the first rectangular tube is connect with the second rectangular tube it is more stable, in first baffle and
Brute spring is provided between two baffles avoids the first rectangular tube and the second rectangular tube from being taken off junction after by external forces
It falls, improves the stability of junction, while easy to disassemble.
2: in the utility model, being welded with fixture block close to one end of the second strut in the first rectangular tube, fixture block directly engages
In the inside of the second rectangular tube, make to engage between the two it is more stable, in the two sides of the first rectangular tube and the second rectangular tube
Outer surface offers circular hole, and the fixture block inside brute spring drive circular hole inside circular hole is fastened on the outer surface of first baffle
In the U-type groove opened up, the first rectangular tube and falling off at the engaging of the second rectangular tube are avoided.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of welding be open square tube side sectional view；
Fig. 2 be the utility model proposes a kind of welding be open square tube sectional top plan view；
Fig. 3 be the utility model proposes a kind of welding be open square tube rectangular tube engaging at enlarged drawing.
In figure: 1, framework；2, second baffle；3, screw rod；4, the first rectangular tube；5, solid slug；6, magnet；7, the first rubber
Pad；8, groove；9, first baffle；10, the second rubber pad；11, telescopic rod；12, reset spring；13, screw hole；14, second is rectangular
Pipe；15, fixture block；16, sliding slot；17, strut；18, link block；19, brute spring；20, bolt；21, circular hole；22, convex block；23,U
Shape slot；24, the first supporting block；25, the second supporting block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: a kind of welding is open square tube, including first rectangular
The outer surface of pipe 4 and the second rectangular tube 14, the first rectangular tube 4 and the second rectangular tube 14 is arranged with framework 1, and framework 1 is cutd open vertically
Face is square, and convenient for being attached between the first rectangular tube 4 and the second rectangular tube 14,1 inside of framework is close to two sides inner surface wall
Perpendicular to be provided with first baffle 9, there are two the total settings of first baffle 9, and vertical center of two first baffles 9 about framework 1
Symmetrically, extruding fixation, first baffle 9 and framework are carried out to the first rectangular tube 4 and the second rectangular tube 14 after 9 stress of first baffle
1 face paste that deviates from has the second rubber pad 10, increase and the friction between the first rectangular tube 4 and the second rectangular tube 14, first gear
Plate 9 and the opposite face of framework 1 are horizontally disposed at edges at two ends telescopic rod 11, and the outer surface of telescopic rod 11 is arranged with strength
Spring 19, telescopic rod 11 to first baffle 9 and second baffle 2 play the role of it is certain connect, telescopic rod 11 is far from first gear
One end of plate 9 is welded with second baffle 2, and second baffle 2 is welded with screw rod 3, screw rod 3 with level at the opposite face center of framework 1
Rotation drive first baffle 9 first rectangular tube 4 and the second rectangular tube 14 are squeezed, screw rod 3 extend to framework 1 outside
Side, and screw rod 3 is threadedly coupled with the screw hole 13 that framework 1 is opened up.
The inner surface wall longitudinal direction level of framework 1 is welded with solid slug 5, and there are four the total settings of solid slug 5, and four solid slugs
5 about framework 1 vertical center line it is symmetrical two-by-two, in the opposite face of four solid slugs 5 and the first rectangular tube 4 and the second rectangular tube 14
Fluted 8 are opened up at the heart vertically, the inside of groove 8 is embedded with magnet 6, and magnet 6 is to the first rectangular tube 4 and the second rectangular tube 14
It is adsorbed, increases the stability between the first rectangular tube 4 and the second rectangular tube 14, magnet 6 is pasted with far from one end of groove 8
First rubber pad 7, increase and the friction between the first rectangular tube 4 and the second rectangular tube 14, avoid the first rectangular tube 4 and second party
Shape pipe 14 falls off, and the first supporting block 24 is welded at the bottom center of second baffle 2, and the bottom of the first supporting block 24 passes through strong
Power spring 19 is welded with the second supporting block 25, and the outer surface level of the first supporting block 24 is welded with link block 18, and link block 18 is right
Strut 17 plays the role of certain connection, and there are two the total settings of link block 18, and two link blocks 18 are about the first supporting block
24 vertical center line is symmetrical, and two link blocks 18 are connected with strut 17 by bolt 20, and strut 17 is far from the first supporting block 24
One end sliding be embedded in the sliding slot 16 that the opposite face in first baffle 9 and framework 1 is opened up, strut 17 and the second supporting block 25
Between be welded with reset spring 12, the outer surface of the first rectangular tube 4 and the second rectangular tube 14 is opened vertically close to one end edge
Equipped with circular hole 21, there are four the total settings of circular hole 21, and the horizontal central line about framework 1 of four circular holes 21 is symmetrical two-by-two, and four
Convex block 22 is welded with by brute spring 19 at the internal backplane center of circular hole 21, convex block 22 engages U-type groove, increases and connects
The stability connect, convex block 22 are sticked in the inside for the U-lag 23 that the first rectangular tube 4 and the second rectangular tube 14 are opened up, first party
The opposite face of shape pipe 4 and the second rectangular tube 14 is welded with fixture block 15, and the sectional elevation of fixture block 15 is square.
Working principle: the entirety of framework 1 is covered in the outer surface of the first rectangular tube 4, later by the first rectangular tube 4 and second
Rectangular tube 14 is engaged, and the fixture block 15 of one end welding of the first rectangular tube 4 is sticked in the inside of the second rectangular tube 14, first party
Brute spring 19 inside the circular hole 21 that the outer surface of shape pipe 4 and the second rectangular tube 14 is opened up drives convex block 22 to be fastened on first
In the U-lag 23 that the bottom of baffle 9 is opened up, increase the stability that the first rectangular tube 4 engages with the second rectangular tube 14, rotating frame
The screw rod 3 of 1 two sides of body, screw rod 3 drives second baffle 2 mobile to the direction of the first rectangular tube 4, to the first rectangular tube 4 and second
Rectangular tube 14 carries out extruding fixation, after the first rectangular tube 4 and the second rectangular tube 14 are by external forces, the first rectangular tube
4 are shaken with the second rectangular tube 14 in the inside of framework 1, and the strut 17 of the outer surface setting of the first supporting block 24 is in sliding slot 16
Inside slided, extraneous active force is decomposed, the strength between the first supporting block 24 and the second supporting block 25
Spring 19 plays the role of certain buffering, falling off for the first rectangular tube 4 and the second rectangular tube 14 is avoided, in the table wall of framework 1
The magnet 6 being arranged at edges at two ends adsorbs the first rectangular tube 4 and the second rectangular tube 14, increases the first rectangular tube
4 stability being connect with the second rectangular tube 14.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
- The square tube 1. a kind of welding is open, including the first rectangular tube (4) and the second rectangular tube (14), it is characterised in that: described the The outer surface of one rectangular tube (4) and the second rectangular tube (14) is arranged with framework (1), and the framework (1) is internal close to table in two sides Wall is perpendicular to be provided with first baffle (9), and the face paste that deviates from of the first baffle (9) and framework (1) has the second rubber pad (10), The opposite face of the first baffle (9) and framework (1) is horizontally disposed at edges at two ends telescopic rod (11), the telescopic rod (11) outer surface is arranged with brute spring (19), and the telescopic rod (11) is welded with second far from the one end of first baffle (9) Baffle (2), the second baffle (2) are welded with screw rod (3) with level at the opposite face center of framework (1), and the screw rod (3) is prolonged The outside of framework (1) is extended to, and screw rod (3) is threadedly coupled with the screw hole (13) that framework (1) is opened up.
- The square tube 2. a kind of welding according to claim 1 is open, it is characterised in that: the inner surface wall of the framework (1) is vertical Direction level is welded with solid slug (5), and there are four the total settings of the solid slug (5), and four solid slugs (5) are about framework (1) Vertical center line it is symmetrical two-by-two.
- The square tube 3. a kind of welding according to claim 2 is open, it is characterised in that: four solid slugs (5) and the Open up fluted (8) vertically at the opposite face center of one rectangular tube (4) and the second rectangular tube (14), the groove (8) it is interior Portion is embedded with magnet (6), and the magnet (6) is pasted with the first rubber pad (7) far from the one end of groove (8).
- The square tube 4. a kind of welding according to claim 1 is open, it is characterised in that: the bottom surface of the second baffle (2) It is welded at center the first supporting block (24), the bottom of first supporting block (24) is welded with second by brute spring (19) The outer surface level of supporting block (25), first supporting block (24) is welded with link block (18), and the link block (18) sets altogether There are two setting, and two link blocks (18) are symmetrical about the vertical center line of the first supporting block (24).
- The square tube 5. a kind of welding according to claim 4 is open, it is characterised in that: two link blocks (18) are logical It crosses bolt (20) to be connected with strut (17), the strut (17) is embedded far from one end sliding of the first supporting block (24) in first gear In the sliding slot (16) that plate (9) and the opposite face of framework (1) are opened up, welded between the strut (17) and the second supporting block (25) There are reset spring (12).
- The square tube 6. a kind of welding according to claim 1 is open, it is characterised in that: first rectangular tube (4) and the The outer surface of two rectangular tubes (14) offers circular hole (21) close to one end edge vertically, and the circular hole (21) is provided with four altogether It is a, and the horizontal central line about framework (1) of four circular holes (21) is symmetrical two-by-two.
- The square tube 7. a kind of welding according to claim 6 is open, it is characterised in that: the inside of four circular holes (21) It is welded with convex block (22) at bottom plate center by brute spring (19), the convex block (22) is sticked in the first rectangular tube (4) and the The inside for the U-lag (23) that two rectangular tubes (14) are opened up.
- The square tube 8. a kind of welding according to claim 1 is open, it is characterised in that: first rectangular tube (4) and the The opposite face of two rectangular tubes (14) is welded with fixture block (15), and the sectional elevation of the fixture block (15) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005303.0U CN209430554U (en) | 2019-01-02 | 2019-01-02 | A kind of welding opening square tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005303.0U CN209430554U (en) | 2019-01-02 | 2019-01-02 | A kind of welding opening square tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430554U true CN209430554U (en) | 2019-09-24 |
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ID=67975273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920005303.0U Active CN209430554U (en) | 2019-01-02 | 2019-01-02 | A kind of welding opening square tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153873A (en) * | 2021-04-25 | 2021-07-23 | 安徽锦允新材料科技有限公司 | Aluminum profile structure adopting automatic straightening connecting piece |
-
2019
- 2019-01-02 CN CN201920005303.0U patent/CN209430554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113153873A (en) * | 2021-04-25 | 2021-07-23 | 安徽锦允新材料科技有限公司 | Aluminum profile structure adopting automatic straightening connecting piece |
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