CN209621784U - A kind of novel galvanizing square tube - Google Patents

Abstract

The utility model discloses a kind of novel galvanizing square tubes, including square tube 1,1 inner surface of square tube welds cross-bar 2, the 2 sidewall weld fixed block 3 of cross-bar, the fixed block 3 is clamped the first chuck 4, and circular groove 5 is opened up at the 2 right end center of cross-bar, welds the second chuck 6 at 5 center of circular groove, it realizes and square tube is stably connected with, no outer lug structure realizes the integraty of square tube connection.

Description

A kind of novel galvanizing square tube

Technical field

The utility model relates to building material technical field, specifically a kind of novel galvanizing square tube.

Background technique

Zinc-plated square tube is that one kind using hot rolling or cold-rolling galvanization strip or zinc-plated roll bending is blank after cold bend(ing) machine-shaping, Again through the section fashioned iron steel pipe of the square hollow of square cross-sectional shape size made of high-frequency welding, or by set clod wash The zinc-plated square tube that hollow type steel pipe is process through galvanizing by dipping again, zinc-plated square tube are divided into hot galvanizing side from production technology Pipe and cold galvanizing square tube, are mainly used for curtain wall, build, machine-building, steel construction project, shipbuilding, solar power generation branch Frame, structural steelwork, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport etc., existing square tube Connection type is mostly to weld or use connecting-piece structure, and the welding scene construction intensity big time is long, and connector construction is simpler It is single, but existing connector destroys the problem of pipeline integraty additionally occupies placing space there are evagination volume is excessive.

Utility model content

In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of novel galvanizing square tube, there is spy to meet Different crowd's uses plate demand.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of novel galvanizing square tube, feature exist In: including square tube, the square tube inner surface welds cross-bar, the cross-bar sidewall weld fixed block, the fixed block clamping First chuck opens up circular groove at cross-bar right end center, welds the second chuck at the circular groove center；

Further, first chuck includes the first deck, and first deck left side middle opens up square groove, The square groove left and right sides weld the first fixture block, and the first deck front side wall opens up two the first grooves and two respectively A second groove, and the first groove and the second groove are arranged around the first deck axis at 90 degree, first deck has side Bar is welded and fixed, the fixed link connects and fixes block.

Further, second chuck includes the second deck, welds I-rail, institute at the center of second deck upper surface It states the second deck top surface edge and welds two the first gag lever posts and two the second gag lever posts, and the first gag lever post and the second limit Bar is arranged around the second deck at 90 degree, and the both ends groove of the I-rail is slidably connected the second fixture block respectively, second card Block welding spring, the spring runs through I-rail, and spring connects two the second fixture blocks.

Further, receiving block is respectively welded in square tube inner surface quadrangle.

Further, the square tube and cross-bar surround four inner cavities.

The beneficial effects of the utility model are: having been reached by fixed block, the first chuck and the second chuck structure to two The effect that square tube is steadily fixed, and square tube aft end interior surface is welded with receiving block and device can be made further to be stablized, this dress Standby structure is simple and convenient, is easy to worker's short time and operate, realizes and be stably connected with to square tube, no outer lug structure realizes square tube and connects The integraty connect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the front-end architecture schematic diagram of the utility model；

Fig. 3 is the rear end structure schematic diagram of the utility model；

Fig. 4 is the circular groove structural schematic diagram of the utility model；

Fig. 5 is the second chuck structure schematic diagram of the utility model；

Fig. 6 is the first chuck structure schematic diagram of the utility model.

Description of symbols: 1 square tube, 2 cross-baves, 3 fixed blocks, 4 first chucks, 41 first decks, 42 square grooves, 43 First fixture block, 44 first grooves, 45 second grooves, 46 fixed links, 5 circular grooves, 6 second chucks, 61 second decks, 62 I-shapeds Rail, 63 first gag lever posts, 64 second gag lever posts, 65 second fixture blocks, 66 springs, 7 receiving blocks, 8 inner cavities.

Specific embodiment

The present invention will be further illustrated below in conjunction with specific embodiments, it should be appreciated that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms also fall within application The appended claims limited range.

It is the utility model structure diagram referring to Fig. 1-6, a kind of novel galvanizing square tube, including square tube 1, table in square tube 1 Cross-bar 2,2 sidewall weld fixed block 3 of cross-bar are welded in face, and fixed block 3 is clamped the first chuck 4, and cross-bar is opened at 2 right end center If circular groove 5, the second chuck 6 is welded at 5 center of circular groove, using the tandem docking side of the first chuck 4 and the second chuck 6 Formula, it is external without extra structure after two square tubes 1 are docked, the installation space of square tube 1, the side of increasing are reduced with integraty The scope of application of pipe 1.

Specifically: the first chuck 4 includes the first deck 41, and 41 left side middle of the first deck opens up square groove 42,42 left and right sides of square groove weld the first fixture block 43, and 41 front side wall of the first deck opens up two the first grooves 44 respectively With two the second grooves 45, and the first groove 44 and the second groove 45 are arranged around 41 axis of the first deck at 90 degree, the first card Seat 41 has side that bar 46 is welded and fixed, and fixed link 46 connects and fixes block 3, and what 3 the present embodiment of the first chuck was chosen is according to fixation Bar 46, which is bonded after the rotation of the first chuck 4 with fixed block 3, to be achieved the purpose that fix square tube 1 on vertical longitudinally mounted direction, and It opens up the first card slot 44 and the second card slot 45 to be bonded with the fixation of the second chuck 4, and opens up square groove 42 and the second chuck 6 card It connects.

Specifically: the second chuck 6 includes the second deck 61, welds I-rail 62 at 61 upper surface center of the second deck, Second deck, 61 top surface edge welds two the first gag lever posts 63 and two the second gag lever posts 64, and the first gag lever post 63 and the Two gag lever posts 64 are arranged around the second deck 61 at 90 degree, and the both ends groove of I-rail 62 is slidably connected the second fixture block 65 respectively, Second fixture block 65 welds spring 66, and spring 66 runs through I-rail 62, and spring 66 connects two the second fixture blocks 65, the second chuck 6 What the present embodiment was chosen is according to the first gag lever post 63, the second gag lever post 64, keeps the first chuck 4 fixed in transverse direction, is prevented Only it causes square tube 1 that can not fix and opposite slide occurs because external force rotates to fall off in square tube junction.

Specifically: receiving block 7 is respectively welded in 1 inner surface quadrangle of square tube, it is contemplated that its side wall after installing and using of square tube 1 It will receive active force, if active force acts on junction and can cause to damage to the structure of square tube 1, therefore add the reinforcing of receiving block 7 The structure of the junction of two square tubes 1 improves the intensity of junction, increases service life.

Specifically: square tube 1 and cross-bar 2 surround four inner cavities 8, and the inside of square tube 1 can be by a variety of electric wires, such as Every kind of electric wire of fruit, which is all placed in the same place, can then generate mixed and disorderly situation, and setting up four inner cavities 8 separately can be effectively to a variety of Electric wire is separated, and is made more neat inside square tube.

When utility model works, worker puts the front-end and back-end of two square tubes 1 together, is separated by 10 centimetres, Then it slowly moves, it will be rectangular on two fixture blocks 65 alignment, 4 outer surface of the first chuck on the I-rail 62 on the second chuck 6 Groove 4, in two the second fixture blocks 65 into 4 moving process of square groove, the second fixture block 65 is by 4 side wall of square groove One fixture block 43 squeezes, and two the second fixture blocks 65 squeeze spring 66 to the axis direction of the first chuck 6, is passing through the first fixture block 43 Afterwards, under the thrust for receiving spring 66, the second fixture block 65 is pushed open and stuck with the first fixture block 43 to both sides, completes two sides The tandem docking of pipe 1.

Claims (5)

1. a kind of novel galvanizing square tube, it is characterised in that: including square tube (1), square tube (1) inner surface welds cross-bar (2), Cross-bar (2) the sidewall weld fixed block (3), the fixed block (3) are clamped the first chuck (4), cross-bar (2) right end It is opened up at center circular groove (5), welds the second chuck (6) at circular groove (5) center.

2. a kind of novel galvanizing square tube according to claim 1, it is characterised in that: first chuck (4) includes first Deck (41), the first deck (41) left side middle open up square groove (42), square groove (42) left and right two The first fixture block (43) are welded in side, and the first deck (41) front side wall opens up two the first grooves (44) and two second respectively Groove (45), and the first groove (44) and the second groove (45) are arranged around the first deck (41) axis at 90 degree, described first Deck (41) has side to be welded and fixed bar (46), and the fixed link (46) connects and fixes block (3).

3. a kind of novel galvanizing square tube according to claim 1, it is characterised in that: second chuck (6) includes second Deck (61) welds I-rail (62) at the second deck (61) upper surface center, the second deck (61) upper surface side Edge welds two the first gag lever posts (63) and two the second gag lever posts (64), and the first gag lever post (63) and the second gag lever post (64) It being arranged around the second deck (61) at 90 degree, the both ends groove of the I-rail (62) is slidably connected the second fixture block (65) respectively, Second fixture block (65) welds spring (66), and the spring (66) runs through I-rail (62), and spring (66) connection two the Two fixture blocks (65).

4. a kind of novel galvanizing square tube according to claim 1, it is characterised in that: square tube (1) the inner surface quadrangle point It Han Jie not receiving block (7).

5. a kind of novel galvanizing square tube according to claim 1, it is characterised in that: the square tube (1) is enclosed with cross-bar (2) At four inner cavities (8).