CN221402044U - Air pipe hanging bracket device - Google Patents

Abstract

The application discloses an air duct hanging bracket device, which relates to the field of hanging bracket devices and comprises an upper cross beam, an upper fixing component for fixing the upper cross beam on a top plate, an air duct main body and a locking component for locking the air duct main body on the bottom of the upper cross beam, wherein the locking component comprises a first locking piece hinged to one end of the upper cross beam and a second locking piece hinged to the other end of the upper cross beam, locking structures are arranged at the ends of the first locking piece and the second locking piece, each locking structure comprises a locking inserting rod which is slidably arranged on the first locking piece and a locking slot which is arranged on the second locking piece and is used for inserting the locking inserting rod, and a locking sliding hole for slidably arranging the locking inserting rod is arranged on the first locking piece. The application has the effect of being capable of replacing the air pipe more conveniently when the air pipe hanging bracket device is required to be replaced due to the damage of the air pipe in the use process.

Description

Air pipe hanging bracket device

Technical Field

The application relates to the field of hanging bracket devices, in particular to an air pipe hanging bracket device.

Background

The air duct is a pipeline for conveying air, and is widely applied to various industries. Most of these ductwork is usually secured under the floor using hanger means.

The Chinese patent application with the publication number of CN206904368U discloses a rectangular air duct bilateral anti-seismic supporting device, which also comprises an air duct hanging bracket device, wherein the hanging bracket structure comprises a metal frame, a left main hanging screw rod, a right main hanging screw rod, an upper horizontal C-shaped channel steel, a lower horizontal C-shaped channel steel, a limiting piece and the like. The air duct hanging bracket device can fix the air duct in a metal frame.

The air duct hanging bracket device can achieve the effect that the air duct is fixed and the structural strength meets the requirement, but when the air duct is damaged and needs to be replaced in the use process, the air duct hanging bracket device is detached, the left main hanging screw and the right main hanging screw are required to be completely taken down, and the whole metal frame is taken down and then replaced, so that the replacement process becomes very complicated.

Disclosure of utility model

In order to enable the air pipe to be disassembled, assembled and replaced conveniently and conveniently when the air pipe is damaged in the use process of the air pipe hanging bracket device, the application provides the air pipe hanging bracket device.

The application provides an air duct hanging bracket device, which adopts the following technical scheme:

The utility model provides an tuber pipe gallows device, includes the entablature, is used for fixing the entablature at the last fixed subassembly of roof, tuber pipe main part and is used for locking the tuber pipe main part in the locking subassembly of entablature bottom, locking subassembly including articulated in first locking piece of entablature one end with articulated in the second locking piece of entablature other end, first locking piece with the tip of second locking piece is provided with locking structure, locking structure is including sliding the locking inserted bar of installing on first locking piece and set up on the second locking piece and be used for locking inserted bar male locking slot, be provided with on the first locking piece and supply locking inserted bar slides the locking slide hole of installation.

Through adopting above-mentioned technical scheme, set up fixed subassembly and fix the entablature on the roof to realize the fixed of tuber pipe, above-mentioned tuber pipe gallows device articulates in the both ends of entablature through being provided with first locking piece and second locking piece, above-mentioned tuber pipe gallows device still is provided with locking structure between first locking piece and second locking piece, when the tuber pipe needs to be changed, compare in setting up the entablature as an organic whole, thereby above-mentioned structure can realize with two locking piece unblocks directly changing the tuber pipe from the below, thereby avoided the dismantlement of overall structure, make the change to the tuber pipe more convenient.

Optionally, a limiting handle is arranged on the locking inserted link, and a limiting slideway for sliding the limiting handle is arranged on the first locking piece.

Through adopting above-mentioned technical scheme, set up the cooperation structure of spacing handle and spacing slide can make the locking structure between first locking piece and the second locking piece more fastening.

Optionally, an anti-slip handle sleeve is arranged on the limiting handle.

Through adopting above-mentioned technical scheme, thereby be provided with anti-skidding handle cover on spacing handle so that the user can not cause the maloperation because of the slip when operating spacing handle.

Optionally, the first locking piece is provided with a locking spring in the locking sliding hole, one end of the locking spring is abutted to the bottom surface of the locking sliding hole, and the other end of the locking spring is abutted to the locking inserting rod.

Through adopting above-mentioned technical scheme, set up with the downthehole locking spring of locking sliding respectively with locking sliding hole bottom surface and locking inserted bar looks butt to make the locking inserted bar of first locking piece more convenient when the cooperation with the locking slot of second locking piece, also make the locking between two locking pieces more firm simultaneously, whole degree of cooperation is higher.

Optionally, the locking plunger is provided with a first plunger inserted into the locking spring, and the locking slide hole is provided with a second plunger inserted into the locking spring at a bottom surface thereof.

Through adopting above-mentioned technical scheme, the cooperation structure of first inserted bar and second inserted bar and locking spring makes the degree of fit between locking spring and the locking inserted bar higher, also makes the cooperation between first locking piece and the second locking piece more fastening simultaneously.

Optionally, a limiting slot for the limiting handle to be clamped in is formed in the end, away from the second locking piece, of the limiting slideway by the first locking piece.

Through adopting above-mentioned technical scheme, after locking between first locking piece and second locking piece, thereby can realize the further fastening of locking structure between two locking pieces through going into spacing draw-in groove with spacing handle card.

Optionally, the upper beam is provided with a first limiting structure for enabling the first locking piece to be in an open state, and the first limiting structure comprises a first bolt hole formed in the upper beam and a first bolt detachably installed in the first bolt hole and used for being abutted against the first locking piece; the upper cross beam is provided with a second limiting structure for enabling the second locking piece to be in an open state, and the second limiting structure comprises a second bolt hole formed in the upper cross beam and a second bolt detachably mounted in the second bolt hole and used for being abutted to the second locking piece.

Through adopting above-mentioned technical scheme, thereby through inserting first bolt and second bolt in first bolt hole and the second bolt hole when first locking piece and second locking piece are in the open state, be fixed in two locking pieces and open the position to it is more convenient when changing the tuber pipe to make the user.

Optionally, the upper cross beam is provided with a first placing hole for the first bolt to be inserted; the upper cross beam is provided with a second placing hole for the second bolt to be inserted.

Through adopting above-mentioned technical scheme, when first locking piece and second locking piece are in closed position, thereby through placing first bolt and second bolt in first hole and the second hole of placing in, thereby avoid exposing outside the entablature at tuber pipe gallows device in the use first bolt and second bolt to also avoided the potential safety hazard when making tuber pipe gallows device more pleasing to the eye.

Optionally, a first elastic gasket for abutting against the air pipe main body is arranged on one side of the first locking piece; one side of the second locking piece is provided with a second elastic gasket for abutting against the air pipe main body.

Through adopting above-mentioned technical scheme, first elastic gasket and second elastic gasket and tuber pipe main part looks butt to make the tuber pipe main part fixed between entablature and first locking piece and the second locking piece more firm.

Optionally, a mounting structure is arranged between the air duct main body and the upper cross beam, and the mounting structure comprises a mounting seat arranged on the side wall of the air duct main body, a threaded hole which is formed in the lower surface of the upper cross beam and corresponds to the mounting seat, and a mounting bolt which is inserted into the mounting seat and matched with the threaded hole.

Through adopting above-mentioned technical scheme, make the fixed further fastening between tuber pipe main part and the entablature through the mounting structure between tuber pipe main part and the entablature to make the whole degree of fit between tuber pipe main part and the entablature stronger, also avoided the tuber pipe main part to break away from the entablature simultaneously and dropped.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Above-mentioned tuber pipe gallows device articulates in the both ends of entablature through being provided with first locking piece and second locking piece, and above-mentioned tuber pipe gallows device still is provided with locking structure between first locking piece and second locking piece, when the tuber pipe needs to be changed, compare in setting up the lower beam as an organic whole, thereby above-mentioned structure can realize directly changing the tuber pipe from the below with two locking piece unblocks to avoided the dismantlement of overall structure, it is more convenient to change the tuber pipe, and locking structure between two locking pieces also can satisfy the structural strength of tuber pipe gallows device simultaneously.

2. The first locking piece and the second locking piece are provided with the structures such as the limit handle, the limit slide rail and the locking spring, so that the matching structure between the first locking piece and the second locking piece is more fastened, and the matching degree is higher.

3. The first elastic gasket and the second elastic gasket are arranged between the first locking piece and the second locking piece, and the installation structure is arranged between the air pipe main body and the upper cross beam, so that the air pipe is fixed between the upper cross beam and the two locking pieces more firmly, and the structural strength is higher.

Drawings

Fig. 1 is a front view of an air duct hanger assembly.

Fig. 2 is a cross-sectional view of the air duct hanger assembly.

Fig. 3 is an overall view of the air duct hanger assembly with the air duct body removed.

Fig. 4 is an enlarged view of a partial structure at a in fig. 2.

Reference numerals illustrate: 1. a top plate; 2. an air duct main body; 3. an upper cross beam; 4. a first locking member; 5. a second locking member; 11. a straight pull rod; 111. a nut; 12. a diagonal draw bar; 121. a first fixing member; 122. a second fixing member; 31. a mounting base; 32. installing a bolt; 41. a first link; 42. a first compression bar; 51. a second link; 52. a second compression bar; 421. a first elastic pad; 521. a second elastic pad; 422. locking the plunger; 522. locking the slot; 423. locking the slide hole; 424. a locking spring; 4221. a first plunger; 4231. a second plunger; 4222. a limit handle; 425. limiting slide ways; 426. a limit clamping groove; 33. a first latch; 331. a first pin hole; 34. a second latch; 341. a second pin hole; 332. a first placement hole; 342. and a second placement hole.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses an air duct hanging bracket device.

Referring to fig. 1, the duct hanger apparatus includes an upper cross member 3, an upper fixing assembly for fixing the upper cross member 3 to a top plate 1, a duct main body 2, and a locking assembly for locking the duct main body 2 to the bottom of the upper cross member 3.

Referring to fig. 2, the upper fixing assembly includes two straight pull rods 11 and two diagonal pull rods 12. Wherein the top ends of the two straight pull rods 11 are fixed on the top plate 1 through expansion bolts. The lower end of the straight pull rod 11 penetrates through the upper cross beam 3, and nuts 111 mutually matched with the straight pull rod 11 are respectively arranged at the upper end and the lower end of the upper cross beam 3, so that the upper cross beam 3 is locked at the bottom of the straight pull rod 11. The upper end of the diagonal draw bar 12 is hinged with a first fixing piece 121, and the first fixing piece 121 is fixed on the top plate 1 through an expansion bolt; the bottom of the diagonal draw bar 12 is hinged with a second fixing piece 122, and the second fixing piece 122 is fixed on the upper cross beam 3 through bolts.

Referring to fig. 2, the duct body 2 is installed at the bottom of the upper cross member 3. A mounting structure is arranged between the air pipe main body 2 and the upper cross beam 3. The mounting structure comprises a mounting seat 31 arranged on the side wall of the air pipe main body 2, a threaded hole which is formed in the lower surface of the upper cross beam 3 and corresponds to the mounting seat 31, and a mounting bolt 32 which is inserted into the mounting seat 31 and matched with the threaded hole. In this embodiment, two sets of the above-mentioned mounting structures are provided between the duct main body 2 and the upper cross member 3, and the two sets of the above-mentioned mounting structures are arranged bilaterally symmetrically.

Referring to fig. 2, the locking assembly includes a first locking piece 4 hinged to one end of the upper beam 3 and a second locking piece 5 hinged to the other end of the upper beam 3. The first locking member 4 includes a first link 41 hinge-coupled with the upper beam 3 and a first pressing bar 42 connected to a lower end of the first link 41 for pressing the duct body 2. Wherein, the angle between the first connecting rod 41 and the first pressing rod 42 is an obtuse angle. The second locking member 5 includes a second link 51 hinge-fitted with the upper cross member 3 and a second pressing rod 52 connected to a lower end of the second link 51 for pressing the duct body 2. Wherein, the angle between the second connecting rod 51 and the second pressing rod 52 is an obtuse angle.

Referring to fig. 2 and 3, the top surface of the first compression bar 42 is provided with a first elastic pad 421 for abutting against the duct body 2; the top surface of the second presser bar 52 is provided with a second elastic pad 521 for abutting against the duct body 2.

Referring to fig. 2 and 4, the ends of the first locking member 4 and the second locking member 5 are provided with locking structures. The locking structure includes a locking plunger 422 slidably mounted on the first plunger 42, a locking slot 522 provided on the second plunger 52 for insertion of the locking plunger 422, and a locking spring 424 urging the locking plunger 422 to always have a tendency to insert into the locking slot 522. The first compression bar 42 is provided with a locking sliding hole 423 for sliding installation of the locking inserting rod 422, the locking spring 424 is arranged in the locking sliding hole 423, one end of the locking spring 424 is abutted against the bottom surface of the locking sliding hole 423, and the other end of the locking spring 424 is abutted against the locking inserting rod 422. Wherein the locking plunger 422 is provided with a first plunger 4221 inserted into the locking spring 424, and the locking slide hole 423 is provided at the bottom surface thereof with a second plunger 4231 inserted into the locking spring 424.

Referring to fig. 3 and 4, in order to facilitate the operation of the locking plunger 422, a limiting handle 4222 is provided on the locking plunger 422, and a limiting slideway 425 for sliding the limiting handle 4222 is provided on the first compression bar 42. In order to maintain the state that the locking plunger 422 is withdrawn from the locking slot 522, a limiting slot 426 into which the limiting handle 4222 is locked is provided at one end of the limiting slideway 425, which is far away from the second plunger 52, of the first plunger 42. The limiting handle 4222 is also provided with an anti-slip handle sleeve.

Referring to fig. 3 and 4, there is a locked state and an opened state between the first locking member 4 and the second locking member 5. The state when the locking plunger 422 of the first plunger 42 is inserted into the locking slot 522 of the second plunger 52 is referred to as a locked state, and the state in which the first locking piece 4 is separated from the second locking piece 5 and the air duct is easily detached is referred to as an opened state.

Referring to fig. 3, the upper beam 3 is provided with a first limiting structure for enabling the first locking member 4 to be in an opened state, and the first limiting structure comprises a first bolt hole 331 formed at the upper beam 3 and a first bolt 33 detachably mounted at the first bolt hole 331 and used for abutting against the first locking member 4; the upper cross beam 3 is provided with a second limit structure for enabling the second locking piece 5 to be in an open state, and the second limit structure comprises a second bolt hole 341 formed in the upper cross beam 3 and a second bolt 34 detachably mounted in the second bolt hole 341 and used for being abutted to the second locking piece 5. The first locking member 4 and the second locking member 5 are fixed in the opened state by inserting the first pin 33 into the first pin hole 331 and inserting the second pin 34 into the second pin hole 341 in the opened state. The upper cross beam 3 is provided with a first placing hole 332 for the first bolt 33 to be inserted; the upper cross member 3 is provided with a second placement hole 342 for the second plug pin 34 to be inserted. The first latch 33 is inserted into the first placement hole 332 and the second latch 34 is inserted into the second placement hole 342 in the locked state, so that the two latches are completely accommodated.

Referring to fig. 1 to 4, an implementation principle of an air duct hanger device according to an embodiment of the present application is as follows: when the air pipe is damaged and the air pipe needs to be disassembled and replaced, a user only needs to pull the limiting handle 4222 on the first compression bar 42 out of the limiting clamping groove 426 to unlock the locking inserting rod 422, and pull the limiting handle 4222 to drive the locking inserting rod 422 to squeeze the locking spring 424 so that the part of the locking inserting rod 422 inserted into the locking inserting groove 522 is pulled out, thereby releasing the locking state between the first locking piece 4 and the second locking piece 5; the first locking piece 4 and the second locking piece 5 are rotated to an open state along the hinge part, and then the first bolt 33 and the second bolt 34 are taken out from the first placing hole 332 and the second placing hole 342 and correspondingly inserted into the first bolt hole 331 and the second bolt hole 341, so that the two locking pieces can be kept in the open state, and the air pipe is convenient to detach.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. The utility model provides an tuber pipe gallows device, its characterized in that, includes entablature (3), is used for fixing entablature (3) at the last fixed subassembly of roof (1), tuber pipe main part (2) and is used for locking tuber pipe main part (2) in the locking subassembly of entablature (3) bottom, locking subassembly including articulated in first locking piece (4) of entablature (3) one end with articulate in second locking piece (5) of entablature (3) other end, first locking piece (4) with the tip of second locking piece (5) is provided with locking structure, locking structure is including sliding locking inserted bar (422) of installing on first locking piece (4) and set up on second locking piece (5) and be used for supplying locking inserted bar (422) male locking slot (522), be provided with on first locking piece (4) and supply locking inserted bar (422) slide locking slide hole (423) of installation.

2. The air duct hanging bracket device according to claim 1, wherein the locking inserting rod (422) is provided with a limiting handle (4222), and the first locking piece (4) is provided with a limiting slideway (425) for sliding the limiting handle (4222).

3. A duct hanger arrangement according to claim 2, characterized in that the limit handle (4222) is provided with a non-slip handle sleeve.

4. The air duct hanger device according to claim 1, wherein the first locking member (4) is provided with a locking spring (424) in the locking slide hole (423), one end of the locking spring (424) is abutted against the bottom surface of the locking slide hole (423) and the other end is abutted against the locking insert rod (422).

5. A hose hanger arrangement according to claim 4, wherein said locking spigot (422) is provided with a first spigot (4221) inserted into said locking spring (424), said locking slide hole (423) being provided at its bottom surface with a second spigot (4231) inserted into said locking spring (424).

6. The air duct hanging bracket device according to claim 2, wherein the first locking member (4) is provided with a limit clamping groove (426) for clamping the limit handle (4222) in one end, far away from the second locking member (5), of the limit slideway (425).

7. A duct hanger arrangement according to claim 1, characterized in that the upper cross member (3) is provided with a first limit structure for bringing the first locking member (4) into an open state, the first limit structure comprising a first bolt hole (331) open at the upper cross member (3) and a first bolt (33) detachably mounted to the first bolt hole (331) for abutting against the first locking member (4); the upper cross beam (3) is provided with a second limiting structure for enabling the second locking piece (5) to be in an open state, and the second limiting structure comprises a second bolt hole (341) formed in the upper cross beam (3) and a second bolt (34) detachably mounted in the second bolt hole (341) and used for being abutted to the second locking piece (5).

8. A hose hanger arrangement according to claim 7, wherein said upper cross member (3) is provided with a first placement hole (332) for insertion of said first bolt (33); the upper cross beam (3) is provided with a second placing hole (342) for inserting the second bolt (34).

9. A hose hanger arrangement according to claim 1, wherein said first locking member (4) is provided on one side with a first resilient pad (421) for abutment against said hose body (2); one side of the second locking piece (5) is provided with a second elastic gasket (521) for abutting against the air pipe main body (2).

10. The air duct hanging bracket device according to claim 1, wherein a mounting structure is arranged between the air duct main body (2) and the upper cross beam (3), and the mounting structure comprises a mounting seat (31) arranged on the side wall of the air duct main body (2), a threaded hole which is formed in the lower surface of the upper cross beam (3) and corresponds to the mounting seat (31), and a mounting bolt (32) which is inserted into the mounting seat (31) and matched with the threaded hole.