CN210643065U - Pipe rack - Google Patents

Abstract

The utility model discloses a pipe support, which comprises a plurality of transverse rods and a plurality of vertical rods, wherein the transverse rods are sequentially arranged from head to tail, the vertical rods are arranged at the joints of two adjacent transverse rods through connecting structures, and the vertical rods are perpendicular to the transverse rods; the connecting structure comprises an angle code, a screw rod and a nut head, wherein an installation cavity is formed in the vertical rod, a first through hole for connecting the inner wall and the outer wall of the vertical rod is formed in the vertical rod, a connecting tooth is arranged on the angle code, second through holes matched with the connecting tooth are formed in two outer side walls, opposite to two adjacent cross rods, of the angle code, the connecting tooth extends into the second through hole, a third through hole corresponding to the first through hole is formed in one surface, away from the vertical rod, of the angle code, the screw rod simultaneously penetrates through the third through hole and the first through hole, and the nut head is arranged in the installation cavity and is in threaded connection with the screw rod; through setting up the cooperation between angle sign indicating number, screw rod and the nut head, can guarantee to have fine fastness, can also hide parts such as angle sign indicating number simultaneously, have better aesthetic property.

Description

Pipe rack

Technical Field

The utility model relates to a pipe support field.

Background

The pipe support is the support frame that is formed by many nest of tubes combinations usually for the supporting article, is applied to the table foot of preparation furniture more, and current pipe support adopts following connected mode usually: 1. the welding mode, however, the pipe frame can deform after welding, welding spots are difficult to see, welding seams are difficult to clean, the whole appearance is influenced, the size is large after connection, carrying and transportation protection are influenced, and the transportation cost and the packaging cost are increased; 2. the screw head is seen from the front or the side of the appearance in the screw mounting mode, so that the appearance is influenced, and after the screw is assembled, due to the existence of a fit clearance, the tightness is poor after the screw is assembled, and the screw can shake; 3. the buckle mode rocks the side around for strengthening and has the sloping connection, has influenced the aesthetic property.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an at least solve one of the technical problem who exists among the prior art, provide a pipe support, fine aesthetic property when the fastness is better.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: a pipe frame comprises a plurality of transverse rods and a plurality of vertical rods, wherein the transverse rods are sequentially arranged from head to tail, the vertical rods are arranged at the joints of two adjacent transverse rods through connecting structures, and the vertical rods are perpendicular to the transverse rods;

connection structure includes angle sign indicating number, screw rod and nut head, an installation cavity has in the montant, sets up the first through-hole of connecting montant inner wall and outer wall on the montant, is provided with on the angle sign indicating number and connects the tooth, all be provided with on two lateral walls that two adjacent horizontal poles are relative with connect the second through-hole of tooth looks adaptation, connect the tooth and stretch into to the second through-hole in, the angle sign indicating number is kept away from and is provided with the third through-hole corresponding with first through-hole in the one side of montant, and the screw rod passes third through-hole and first through-hole simultaneously, and the nut head sets up just with screw rod looks spiro union in the installation cavity.

The connecting teeth incline towards the vertical rod closest to the corner brace where the connecting teeth are located.

Two opposite outer side walls of two adjacent cross rods are provided with four second through holes, the four second through holes are arranged into an upper row and a lower row, each row is provided with two, and the second through holes of the upper row and the lower row are aligned.

And a reinforcing sheet is arranged in the mounting cavity, a fourth through hole for the screw rod to pass through is formed in the reinforcing sheet, and the screw rod penetrates through the fourth through hole and then is in threaded connection with the nut head.

The reinforcing sheet is semicircular.

The upper end face of the cross rod is provided with a first threaded hole which penetrates through the cross rod, and a second threaded hole which penetrates through the cross rod is formed in the lower end face of the cross rod and corresponds to the first threaded hole.

The end of the vertical rod is provided with a cover plate.

The utility model has the advantages that: a pipe frame comprises a plurality of transverse rods and a plurality of vertical rods, wherein the transverse rods are sequentially arranged from head to tail, the vertical rods are arranged at the joints of two adjacent transverse rods through connecting structures, and the vertical rods are perpendicular to the transverse rods; the connecting structure comprises an angle code, a screw rod and a nut head, wherein an installation cavity is formed in the vertical rod, a first through hole for connecting the inner wall and the outer wall of the vertical rod is formed in the vertical rod, a connecting tooth is arranged on the angle code, second through holes matched with the connecting tooth are formed in two outer side walls, opposite to two adjacent cross rods, of the angle code, the connecting tooth extends into the second through hole, a third through hole corresponding to the first through hole is formed in one surface, away from the vertical rod, of the angle code, the screw rod simultaneously penetrates through the third through hole and the first through hole, and the nut head is arranged in the installation cavity and is in threaded connection with the screw rod; through setting up the cooperation between angle sign indicating number, screw rod and the nut head, can guarantee to have fine fastness, can also hide parts such as angle sign indicating number simultaneously, have better aesthetic property.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic view of the overall structure of a pipe frame;

FIG. 2 is an exploded view of a pipe rack;

FIG. 3 is an enlarged view of a portion of area A of FIG. 2;

fig. 4 is a schematic structural view of the reinforcing sheet.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1-4, the pipe frame comprises a plurality of cross rods 10 and a plurality of vertical rods 20, wherein the cross rods 10 are sequentially arranged from head to tail, the vertical rods 20 are arranged at the joints of two adjacent cross rods 10 through connecting structures, and the vertical rods 20 are perpendicular to the cross rods 10;

connection structure includes angle sign indicating number 31, screw rod 32 and nut head 33, an installation cavity has in the montant 20, set up the first through-hole 41 of connecting montant 20 inner wall and outer wall on the montant 20, be provided with on the angle sign indicating number 31 and connect tooth 311, all be provided with on two relative lateral walls of two adjacent horizontal poles 10 with connect the second through-hole 42 of tooth 311 looks adaptation, connect tooth 311 and stretch into to the second through-hole 42 in, be provided with the third through-hole 43 corresponding with first through-hole 41 in the one side that the montant 20 was kept away from to the angle sign indicating number 31, screw rod 32 passes third through-hole 43 and first through-hole 41 simultaneously, and nut head 33 sets up just with screw rod 32 looks spiro union in the installation cavity.

In the utility model, a vertical rod 20 is vertically placed on the ground during installation, then two cross rods 10 are abutted against one end of the vertical rod 20, the abutted part is positioned at two sides of a first through hole 41, connecting teeth 311 on an angle code 31 are inserted into a second through hole 42 after corresponding to the second through holes 42 on the two cross rods 10, a screw rod 32 is screwed with a nut head 33 arranged in an installation cavity of the vertical rod 20 after simultaneously passing through a third through hole 43 and the first through hole 41, the composition of one part of the pipe frame can be completed after screwing, and the rest cross rods 10 and the vertical rod 20 are sequentially assembled according to the method; as the utility model discloses an optimization, the quantity of horizontal pole 10 is preferred 4, the quantity of montant 20 is preferred 4, the quantity of connection structure is preferred 4 groups, wherein the head and the tail of 4 horizontal poles 10 connect gradually and make up into a frame that is the rectangle, 4 montants 20 set up respectively in 4 horizontal poles 10 head and the tail junction, and mutually perpendicular between the horizontal pole 10, constitute four pins of pipe support to can place the table on horizontal pole 10, make up a desk jointly; the second embodiment of the present invention is that, the number of the cross rods 10 is preferably 3, the number of the vertical rods 20 is preferably 3, and the number of the connecting structures is preferably 3, wherein the heads and the tails of the 3 cross rods 10 are sequentially connected and combined into a triangular frame, and the 2 vertical rods 20 are respectively arranged at the head and tail joints of the 2 cross rods 10 and are perpendicular to the cross rods 10 to form three pins of the pipe frame, so that the table can be placed on the cross rods 10 to be combined into a table; the utility model provides a quantity of horizontal pole 10 still can be 5, 6 etc. montant 20 and connection structure's quantity and the quantity looks adaptation of horizontal pole 10.

The utility model discloses not adopting welded benefit to lie in can being convenient for dismouting transportation, taking little area, having reduced packing and cost of transportation, the benefit that does not adopt the screw installation lies in can having better aesthetic property, has improved the market, does not adopt the advantage of the mode of buckle installation to lie in can having better fastness.

The connecting teeth 311 incline towards the vertical rod 20 closest to the corner connector 31 where the connecting teeth 311 are located; the utility model discloses in, through the incline direction of adjustment connection tooth 311, make its angle sign indicating number 31 nearest montant 20 slope at connection tooth 311 place towards, make the contained angle between two horizontal poles 10 earlier when installing horizontal pole 10 be the acute angle, connect tooth 311 could stretch into to setting up in the second through-hole 42 on horizontal pole 10, the benefit of design like this lies in can making being connected between angle sign indicating number 31 and the horizontal pole 10 more firm, can not become flexible because of external factor, drops even.

Two opposite outer side walls of two adjacent cross bars 10 are respectively provided with four second through holes 42, the four second through holes 42 are arranged into an upper row and a lower row, each row is provided with two, and the second through holes 42 in the upper row and the lower row are aligned; by arranging the second through holes 42 in a double-row four structure and matching the number of the connecting teeth 311 with the second through holes 42, the connection between the corner connectors 31 and the cross bar 10 is firmer.

A reinforcing sheet 50 is arranged in the mounting cavity, a fourth through hole 44 through which the screw rod 32 can pass is formed in the reinforcing sheet 50, and the screw rod 32 is in threaded connection with the nut head 33 after passing through the fourth through hole 44; the reinforcing plate 50 prevents the vertical rod 20 from being deformed when the screw 32 is tightened.

The reinforcing sheet 50 is semicircular; the advantage of the semicircular reinforcing plate 50 is that compared with the circular reinforcing plate 50, the semicircular reinforcing plate 50 can save material while avoiding the deformation of the vertical rod 20.

A first threaded hole 61 which penetrates through the upper end face of the cross rod 10 is formed in the upper end face of the cross rod 10, and a second threaded hole which penetrates through the lower end face of the cross rod 10 is formed in the position corresponding to the first threaded hole 61; the first threaded hole 61 and the second threaded hole are used for installing and fixing the table plate, a second bolt is arranged on the table plate, and the second bolt is simultaneously in threaded connection with the first threaded hole 61 and the second threaded hole and then in threaded connection with the second nut head.

The end of the vertical rod 20 is provided with a cover plate 70; the cover plate 70 can serve a dust-proof function, and closes the upper end of the vertical rod 20 after the pipe frame is assembled.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (7)

1. A pipe support, its characterized in that: the connecting structure comprises a plurality of cross rods (10) and a plurality of vertical rods (20), wherein the cross rods (10) are sequentially arranged from head to tail, the vertical rods (20) are arranged at the connecting part of two adjacent cross rods (10) through the connecting structure, and the vertical rods (20) are perpendicular to the cross rods (10);

connection structure includes angle sign indicating number (31), screw rod (32) and nut head (33), a mounting cavity has in montant (20), set up first through-hole (41) of connecting montant (20) inner wall and outer wall on montant (20), be provided with on angle sign indicating number (31) and connect tooth (311), all be provided with on two lateral walls that two adjacent horizontal poles (10) are relative with connect second through-hole (42) of tooth (311) looks adaptation, connect tooth (311) and stretch into to second through-hole (42) in, be provided with on the one side of montant (20) is kept away from in angle sign indicating number (31) with first through-hole (41) corresponding third through-hole (43), screw rod (32) pass third through-hole (43) and first through-hole (41) simultaneously, nut head (33) set up in the mounting cavity and with screw rod (32) looks spiro union.

2. A pipe rack according to claim 1, wherein: the connecting teeth (311) incline towards the vertical rod (20) closest to the corner brace (31) where the connecting teeth (311) are located.

3. A pipe rack according to claim 1, wherein: two opposite outer side walls of two adjacent cross rods (10) are respectively provided with four second through holes (42), the four second through holes (42) are arranged into an upper row and a lower row, two second through holes (42) are arranged in each row, and the second through holes (42) in the upper row and the second through holes in the lower row are aligned.

4. A pipe rack according to claim 1, wherein: the mounting cavity is internally provided with a reinforcing sheet (50), the reinforcing sheet (50) is provided with a fourth through hole (44) through which the screw rod (32) can pass, and the screw rod (32) passes through the fourth through hole (44) and then is in threaded connection with the nut head (33).

5. A pipe rack according to claim 4, wherein: the reinforcing sheet (50) is semicircular.

6. A pipe rack according to claim 1, wherein: the upper end face of the cross rod (10) is provided with a first threaded hole (61) which penetrates through the cross rod, and a second threaded hole which penetrates through the cross rod is formed in the lower end face of the cross rod (10) corresponding to the first threaded hole (61).

7. A pipe rack according to claim 1, wherein: the end of the vertical rod (20) is provided with a cover plate (70).

Images