CN217208066U - Convenient support for air pipe of maintaining - Google Patents

Abstract

The utility model discloses a support for ventilating duct convenient for maintenance, which comprises a vertical frame, a transverse plate and a support rod, wherein the middle part of the vertical frame is connected with the transverse plate, the surface of the transverse plate is provided with a limit groove, and the top end of the transverse plate is fixed with a baffle plate; the threaded rod sets up the top and the baffle of grudging post are connected, and the sliding sleeve has been cup jointed in the outside of threaded rod, the bottom of sliding sleeve is connected with the guide bar. This convenient support for air pipe of maintaining, pass square pipe with the bracing piece, then the rebound screw thread post, the fixture block that makes screw thread capital portion docks with the draw-in groove, twist the position of adjusting nut again, the location to the screw thread post is accomplished, can accomplish the equipment of this support for air pipe, otherwise, can accomplish the dismantlement of this support, the clearance is maintained to convenient dismantlement to local pipeline, twist and move the threaded rod and drive the sliding sleeve and remove, it is close to extrusion air pipe each other finally to drive splint, can prevent that the pipeline from taking place the skew when the butt joint.

Description

Convenient support for air pipe of maintaining

Technical Field

The utility model relates to an air pipe support technical field specifically is a convenient support for air pipe who maintains.

Background

Air pipe is metal or composite pipe for ventilation and air conditioning engineering of industry and civil buildings, be for making the circulation of air, reduce a municipal infrastructure of harmful gas concentration, and air pipe need rely on the support to support the installation, common air pipe can firmly fix air pipe with the support for air pipe can normally supply air, however present support for air pipe still has some defects, just for example:

1. the ventilating duct support is inconvenient for limiting the pipeline, so that the position of the pipeline is easy to deviate in butt joint;

2. the ventilating duct bracket is inconvenient to maintain;

3. the assembly stability of the ventilating duct bracket is poor;

therefore, the bracket for the existing ventilation duct needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient support for air pipe of maintaining to solve the air pipe support in the existing market that above-mentioned background art provided and be not convenient for to the spacing pipeline butt joint that leads to of pipeline take place the offset easily, the air pipe support be not convenient for maintain with the relatively poor problem of air pipe support equipment stability.

In order to achieve the above object, the utility model provides a following technical scheme: a support for a ventilating duct convenient to maintain comprises a vertical frame, a transverse plate and a supporting rod, wherein the transverse plate is connected to the middle of the vertical frame, a limiting groove is formed in the surface of the transverse plate, and a partition plate is fixed at the top end of the transverse plate;

the threaded rod sets up the top and the baffle of grudging post are connected, and the sliding sleeve has been cup jointed in the outside of threaded rod, the bottom of sliding sleeve is connected with the guide bar, and the guide bar runs through the spacing groove and is connected with splint.

Preferably, spacing groove and baffle all are the symmetric distribution about the central line of diaphragm, and the inner wall interval of spacing groove and the width phase-match of guide bar, and through the restriction of spacing groove to the guide bar, rotatory threaded rod can drive the guide bar and remove at spacing inslot portion stably.

Preferably, the cross-sectional shape of guide bar is "L" style of calligraphy, and is sliding connection between guide bar and the spacing groove, and the guide bar removes and drives splint and be close to extrusion air pipe each other, can conveniently carry out the centre gripping location to unidimensional air pipe.

Preferably, the bottom of grudging post is provided with the support, and the top middle part of support is provided with square pipe to bracing piece through connection side's pipe, the draw-in groove has been seted up on the surface of bracing piece moreover, and the draw-in groove is the symmetric distribution about the bracing piece, and is the plug connection between bracing piece and the square pipe, inserts square pipe with the bracing piece, makes fixture block and draw-in groove butt joint, can accomplish the equipment of this support.

Preferably, the bottom of support has seted up the through-hole, and the inside of through-hole is provided with the screw thread post to the diameter of through-hole is greater than the diameter of screw thread post, and the diameter of through-hole is greater than the diameter of screw thread post and makes things convenient for the screw thread post to reciprocate in the through-hole is inside.

Preferably, both ends all are connected with the nut about the screw post is close to the through-hole, and the top of screw post is connected with the fixture block, the cross-sectional shape of fixture block is "concave" style of calligraphy, and the fixture block is connected with the draw-in groove, and after the screw post removed, through the position of adjusting nut, can accomplish the location to the screw post.

Compared with the prior art, the beneficial effects of the utility model are that: this convenient support for air pipe of maintaining, pass square pipe with the bracing piece, then the rebound screw thread post, the fixture block that makes screw thread capital portion docks with the draw-in groove, twist the position of adjusting nut again, the location to the screw thread post is accomplished, can accomplish the equipment of this support for air pipe, otherwise, can accomplish the dismantlement of this support, the clearance is maintained to convenient dismantlement to local pipeline, twist and move the threaded rod and drive the sliding sleeve and remove, it is close to extrusion air pipe each other finally to drive splint, can prevent that the pipeline from taking place the skew when the butt joint.

1. According to the support for the ventilating duct convenient to maintain, after the ventilating duct is placed at the top of the supporting rod, the threaded rod is screwed to drive the sliding sleeve to move, the guide rod is limited by the limiting groove, the sliding sleeve moves to drive the guide rod to slide in the limiting groove, the clamping plates are finally driven to mutually approach and extrude the ventilating duct, and the position deviation of the multi-section ventilating duct during butt joint can be prevented through clamping and limiting of the clamping plates;

2. according to the support for the ventilating duct convenient to maintain, after the vertical frame is installed at the designated position of the wall top, the support rod penetrates through the square tube arranged in the middle of the support, then the threaded column is moved upwards, the clamping block at the top of the threaded column is butted with the clamping groove, then the position of the adjusting nut is screwed, the positioning of the threaded column is completed, then the ventilating duct can be placed on the support rod for supporting and installing, otherwise, the support rod can be quickly taken down, and the local ventilating duct is convenient to clean and maintain;

3. this convenient support for air pipe of maintaining, after the equipment to the bracing piece is accomplished through the butt joint of fixture block and draw-in groove, still can use supporting bolt to run through square pipe and be connected with the bracing piece, strengthen the stability of bracing piece to through the support of screw post and fixture block to the bracing piece, can reach the effect that strengthens the device equipment stability.

Drawings

FIG. 1 is a schematic structural view of a front cross section of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic left-side cross-sectional structural view of the support of the present invention;

fig. 4 is a schematic perspective view of the guide bar of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the support rod of the present invention.

In the figure: 1. erecting a frame; 2. a transverse plate; 3. a limiting groove; 4. a partition plate; 5. a threaded rod; 6. a sliding sleeve; 7. a guide bar; 8. a splint; 9. a support; 10. a square tube; 11. a support bar; 12. a card slot; 13. a through hole; 14. a threaded post; 15. a nut; 16. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a convenient support for air pipe of maintaining, includes grudging post 1, diaphragm 2 and bracing piece 11, and the middle part of grudging post 1 is connected with diaphragm 2, and diaphragm 2's surface has seted up spacing groove 3 to the top of diaphragm 2 is fixed with baffle 4, and threaded rod 5 sets up and is connected with baffle 4 on the top of grudging post 1, and the sliding sleeve 6 has been cup jointed in the outside of threaded rod 5, and the bottom of sliding sleeve 6 is connected with guide bar 7, and guide bar 7 runs through spacing groove 3 and is connected with splint 8.

The limiting groove 3 and the partition plate 4 are symmetrically distributed about the central line of the transverse plate 2, and the distance between the inner walls of the limiting groove 3 is matched with the width of the guide rod 7; the cross-sectional shape of guide bar 7 is "L" style of calligraphy, and is sliding connection between guide bar 7 and the spacing groove 3.

After bracing piece 11 tops were put to air pipe, twist threaded rod 5 and drive sliding sleeve 6 and remove, through the restriction of spacing groove 3 to guide bar 7, sliding sleeve 6 removes and can drive guide bar 7 and slide in spacing groove 3 insides, finally drive splint 8 and be close to extrusion air pipe each other, it is spacing through the centre gripping of splint 8, can prevent that multistage air pipe from taking place the skew when the butt joint.

A support 9 is arranged at the bottom of the vertical frame 1, a square tube 10 is arranged in the middle of the top end of the support 9, a support rod 11 penetrates through the square tube 10, and a clamping groove 12 is formed in the surface of the support rod 11; the clamping grooves 12 are symmetrically distributed about the supporting rod 11, and the supporting rod 11 is connected with the square tube 10 in an inserting manner.

Install grudging post 1 after the wall crown assigned position, pass the square pipe 10 that support 9 middle part set up with bracing piece 11, then rebound screw post 14, the fixture block 16 that makes 14 tops of screw post docks with draw-in groove 12, twist the position of adjusting nut 15 again, accomplish the location to screw post 14, then just can place air pipe and support the installation on bracing piece 11, otherwise, bracing piece 11 can be taken off fast, the convenience is cleared up the maintenance to local air pipe.

The bottom end of the support 9 is provided with a through hole 13, a threaded column 14 is arranged inside the through hole 13, and the diameter of the through hole 13 is larger than that of the threaded column 14; the upper end and the lower end of the threaded column 14, which are close to the through hole 13, are both connected with nuts 15, the top of the threaded column 14 is connected with a clamping block 16, the cross section of the clamping block 16 is concave, and the clamping block 16 is connected with the clamping groove 12.

After the supporting rod 11 is assembled by butting the clamping block 16 and the clamping groove 12, the supporting bolt can be used to penetrate the square tube 10 to be connected with the supporting rod 11, the stability of the supporting rod 11 is enhanced, and the effect of enhancing the assembling stability of the device can be achieved by supporting the supporting rod 11 through the threaded column 14 and the clamping block 16.

In summary, after the vertical frame 1 is installed at a designated position on the top of a wall, the support rod 11 passes through the square tube 10, the threaded column 14 is moved upward to enable the fixture block 16 at the top of the threaded column 14 to be in butt joint with the clamping groove 12, the position of the adjusting nut 15 is screwed to complete the positioning of the threaded column 14, and then the assembly of the support for the ventilation duct can be completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides a support for convenient air pipe of maintaining, includes grudging post (1), diaphragm (2) and bracing piece (11), its characterized in that:

the middle part of the vertical frame (1) is connected with a transverse plate (2), the surface of the transverse plate (2) is provided with a limiting groove (3), and the top end of the transverse plate (2) is fixed with a partition plate (4);

threaded rod (5), set up and be in the top and baffle (4) of grudging post (1) are connected, and sliding sleeve (6) have been cup jointed in the outside of threaded rod (5), the bottom of sliding sleeve (6) is connected with guide bar (7), and guide bar (7) run through spacing groove (3) and are connected with splint (8).

2. The support for the ventilation duct convenient to maintain as claimed in claim 1, wherein: the limiting groove (3) and the partition plate (4) are symmetrically distributed about the center line of the transverse plate (2), and the distance between the inner walls of the limiting groove (3) is matched with the width of the guide rod (7).

3. A support for ventilation duct convenient for maintenance according to claim 2, characterized in that: the cross section of the guide rod (7) is L-shaped, and the guide rod (7) is connected with the limiting groove (3) in a sliding manner.

4. The support for the ventilation duct convenient to maintain as claimed in claim 1, wherein: the bottom of grudging post (1) is provided with support (9), and the top middle part of support (9) is provided with square pipe (10) to bracing piece (11) through connection side pipe (10), draw-in groove (12) have been seted up on the surface of bracing piece (11) moreover.

5. The support for the ventilation duct convenient to maintain as claimed in claim 4, wherein: the clamping grooves (12) are symmetrically distributed relative to the supporting rod (11), and the supporting rod (11) is in plug-in connection with the square pipe (10).

6. The support for the ventilation duct convenient to maintain as claimed in claim 4, wherein: through-hole (13) have been seted up to the bottom of support (9), and the inside of through-hole (13) is provided with screw thread post (14) to the diameter of through-hole (13) is greater than the diameter of screw thread post (14).

7. The support for the ventilation duct convenient to maintain of claim 6, characterized in that: the upper end and the lower end of the threaded column (14) close to the through hole (13) are both connected with nuts (15), and the top of the threaded column (14) is connected with a clamping block (16).

8. A support for ventilation duct convenient for maintenance according to claim 7, characterized in that: the cross section of the clamping block (16) is concave, and the clamping block (16) is connected with the clamping groove (12).

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