CN216867731U - Hoop replaceable anti-seismic support for air pipe - Google Patents

Abstract

The utility model discloses a hoop replaceable anti-seismic support for an air pipe, which comprises a support main body, wherein connecting bolts are arranged on two sides of the support main body in a penetrating manner, the top ends of the connecting bolts are arranged in a wall body in a penetrating manner, and elastic grooves are formed in the support main body; still include the control core, its embedded installation is in the connecting bolt bottom, the control core top is connected with awl tooth coupling assembling, awl tooth coupling assembling top cover is established on the screw rod, and bearing spring, it installs at the elasticity inslot, bearing spring end connection has the stopper, the cover is equipped with fixture block and lower fixture block on the gag lever post, the connecting block is installed through the torsional spring pivot in the fixture block outer end down, locating piece slidable mounting is in last fixture block tip opening, the locating piece bottom is through stay cord fixedly connected with pull ring. This but staple bolt substitution antidetonation support for tuber pipe, its and the wall body between be connected more safety and stability to the convenience is dismantled the staple bolt.

Description

Hoop replaceable anti-seismic support for air pipe

Technical Field

The utility model relates to the technical field of anti-seismic supports, in particular to a hoop replaceable anti-seismic support for an air pipe.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases, and needs to be installed by matching with an air pipe anti-seismic support for the safety and stability of the ventilation pipeline;

the tuber pipe antidetonation support can protect the location to the tuber pipe, however current tuber pipe antidetonation support still has some not enough in the use, be installed perpendicularly in the wall body because of the connector link when taking place the earthquake, it is less with wall body area of contact, it drops to take place the support easily and injures personnel's phenomenon by a crashing object, and the support needs to overhaul the maintenance after long-time the use, need pull down the staple bolt when the maintenance, current staple bolt is bolted connection mostly, the corrosion takes place easily after using for a long time, and then make the dismantlement of staple bolt very inconvenient, the extension of certain degree overhauls the time of maintaining.

Aiming at the problems, innovative design is urgently needed on the basis of the original air pipe anti-seismic support.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anchor ear replaceable anti-seismic support for an air pipe, and aims to solve the problems that the contact area of a connecting bolt and a wall body is small, the support is easy to fall off to injure people during an earthquake, and a bolt is easy to rust after the anchor ear is used for a long time, and the anchor ear replaceable anti-seismic support is inconvenient to disassemble.

In order to achieve the purpose, the utility model provides the following technical scheme: a hoop replaceable anti-seismic support for an air pipe comprises a support main body, wherein connecting bolts are arranged on two sides of the support main body in a penetrating mode, the top ends of the connecting bolts are arranged in a wall body in a penetrating mode, and elastic grooves are formed in the support main body;

further comprising:

the control core is embedded and installed at the bottom of the connecting bolt, the top end of the control core is connected with the bevel gear connecting assembly, the bevel gear connecting assembly is located in the chute, the chute is formed in the inner end of the connecting bolt, the top end of the bevel gear connecting assembly is sleeved on the screw rod, the screw rod is located in the chute, the end of the screw rod is sleeved with the fixing nail, and the fixing nail is installed in the chute in a sliding mode;

the bearing spring, it is installed at the elasticity inslot, bearing spring end connection has the stopper, and the stopper is located the support main part to stopper surface body installs the gag lever post, the cover is equipped with fixture block and lower fixture block on the gag lever post, and goes up the fixture block and install respectively on the gag lever post of top and below with lower fixture block to go up the fixture block and be equipped with the tuber pipe down between the fixture block, the connecting block is installed through the torsional spring pivot in the fixture block outer end down, and the connecting block tip has seted up the constant head tank, and is equipped with the locating piece in the constant head tank, locating piece slidable mounting is in last fixture block tip opening, and is equipped with positioning spring in going up fixture block tip opening to the positioning spring top is connected with the locating piece bottom, the locating piece bottom is through stay cord fixedly connected with pull ring, and the pull ring is located the fixture block lateral wall.

Preferably, the screw thread of screw rod is corresponding with the screw thread on the staple inner wall, and the staple symmetry is provided with two on the screw rod to the staple outer end is the drill bit design, and the screw rod rotates and can force both sides staple outwards to slide away, and then makes the staple go into in the wall body, has increased the area of contact of connecting bolt with the wall body, makes the connection between equipment and the prerequisite more firm.

Preferably, stopper and bearing spring constitute elastic telescopic structure with the elasticity groove, and the elasticity groove symmetry is provided with two in the support main part to the stopper is arc structural design, and the stopper plays the supporting role to last fixture block and fixture block down, and when last fixture block pulled down with lower fixture block, the stopper can play the effect of supporting the tuber pipe.

Preferably, the gag lever post has threely in angle distribution such as stopper surface, and the gag lever post outer end is the design of plastic material to the staple bolt is constituteed after the last fixture block that the cover was established and fixture block installation down on the gag lever post, and the gag lever post can be fixed the position of last fixture block and lower fixture block, guarantees the position of fixture block and lower fixture block and the stability of during operation.

Preferably, the connecting block is for falling "L" shape structural design, and the connecting block is provided with four at fixture block both ends symmetry down to connecting block top inner wall and last fixture block are laminated mutually, and the connecting block is fixed the fixture block and is connected between the fixture block down, guarantees that the fixture block can be fixed the tuber pipe with lower fixture block.

Preferably, the locating piece and positioning spring constitute the elastic shrinkage structure with last fixture block, and the locating piece is located the movement track of connecting block to the mutual block of locating piece top and constant head tank, locating piece and constant head tank are mutually supported and are fixed the position of connecting block.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the hoop replaceable anti-seismic support for the air pipe, the connecting bolt and the fixing nails are arranged, after the connecting bolt is installed, the control core is rotated, the control core can drive the bevel gear connecting assembly to operate, the screw rod is rotated, the two fixing nails are forced to slide outwards due to the fact that the threads of the screw rod correspond to the threads on the inner walls of the fixing nails, the fixing nails are made to enter the wall body, the contact area between the fixing bolt and the wall body is further increased, and the connection between equipment and the wall body is more stable;

2. this but staple bolt substitution antidetonation support for tuber pipe, through being provided with connecting block and locating piece, it installs after on the gag lever post with lower fixture block correspondence to go up the fixture block, promote the connecting block, make its arc slide, be equipped with the locating piece on the orbit because of the connecting block, make the locating piece can be by the connecting block extrusion downwards in the slip, after the connecting block contacts with last fixture block, the locating piece can be by in the positioning spring bullet goes into the constant head tank, make the position of connecting block fixed, when needs maintain equipment, the pulling pull ring, it can pull out the fixed slot with the fixed block through the stay cord, make the connecting block lose the restriction, then the connecting block can be by the original position of torsional spring rebound, can demolish the staple bolt that last fixture block and lower fixture block are constituteed, it is more swift to make the staple bolt dismantle, equipment maintenance time is shortened simultaneously greatly.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of the limiting block of the present invention;

FIG. 4 is a schematic side sectional view of the upper block of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a stent body; 2. a connecting bolt; 3. a control core; 4. a bevel gear connecting assembly; 5. a chute; 6. a screw; 7. fixing nails; 8. an elastic groove; 9. a load bearing spring; 10. a limiting block; 11. a limiting rod; 12. an upper clamping block; 13. a lower clamping block; 14. an air duct; 15. connecting blocks; 16. positioning a groove; 17. positioning blocks; 18. a positioning spring; 19. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a hoop-replaceable anti-seismic support for an air pipe comprises a support main body 1, wherein connecting bolts 2 penetrate through two sides of the support main body, the top ends of the connecting bolts 2 penetrate through a wall body, and elastic grooves 8 are formed in the support main body 1;

further comprising:

the control core 3 is installed at the bottom of the connecting bolt 2 in an embedded mode, the top end of the control core 3 is connected with a bevel gear connecting assembly 4, the bevel gear connecting assembly 4 is located in the sliding groove 5, the sliding groove 5 is formed in the inner end of the connecting bolt 2, the top end of the bevel gear connecting assembly 4 is sleeved on the screw rod 6, the screw rod 6 is located in the sliding groove 5, the end portion of the screw rod 6 is sleeved with the fixing nail 7, and the fixing nail 7 is installed in the sliding groove 5 in a sliding mode; the screw thread of the screw 6 corresponds to the screw thread on the inner wall of the fixing nail 7, two fixing nails 7 are symmetrically arranged on the screw 6, and the outer ends of the fixing nails 7 are designed into drill bits; as shown in fig. 1-2, firstly, the connecting bolt 2 is installed in the wall body, then the control core 3 is rotated to enable the bevel gear connecting assembly 4 to operate, the screw rod 6 is driven to rotate, the fixing nails 7 on two sides of the screw rod 6 slide outwards, the fixing nails 7 at the moment can be in contact with the wall body, the fixing nails enter into the wall body by utilizing the shape of the fixing nails and the force transmitted by the screw rod 6, and further the contact area between the connecting bolt 2 and the wall body is increased, so that the connection between the equipment and the wall body is safer and more stable;

a bearing spring 9 installed in the elastic groove 8, the end of the bearing spring 9 is connected with a limiting block 10, the limiting block 10 is located in the bracket main body 1, a limiting rod 11 is integrally installed on the surface of the limiting block 10, an upper clamping block 12 and a lower clamping block 13 are sleeved on the limiting rod 11, the upper clamping block 12 and the lower clamping block 13 are respectively installed on the limiting rod 11 above and below, an air pipe 14 is arranged between the upper clamping block 12 and the lower clamping block 13, a connecting block 15 is installed at the outer end of the lower clamping block 13 through a torsional spring rotating shaft, a positioning groove 16 is formed at the end of the connecting block 15, a positioning block 17 is arranged in the positioning groove 16, the positioning block 17 is slidably installed in an opening at the end of the upper clamping block 12, a positioning spring 18 is arranged in the opening at the end of the upper clamping block 12, the top end of the positioning spring 18 is connected with the bottom end of the positioning block 17, the bottom of the positioning block 17 is fixedly connected with a pull ring 19 through a pull rope, and the pull ring 19 is located on the side wall of the upper clamping block 12, the limiting block 10, the bearing springs 9 and the elastic grooves 8 form an elastic telescopic structure, two elastic grooves 8 are symmetrically arranged in the bracket main body 1, the limiting block 10 is in an arc-shaped structural design, three limiting rods 11 are distributed on the surface of the limiting block 10 at equal angles, the outer ends of the limiting rods 11 are designed by plastic materials, the upper clamping blocks 12 and the lower clamping blocks 13 sleeved on the limiting rods 11 form a hoop after the installation is completed, the connecting block 15 is in an inverted L-shaped structural design, four connecting blocks 15 are symmetrically arranged at two ends of the lower clamping blocks 13, the inner walls of the top ends of the connecting blocks 15 are attached to the upper clamping blocks 12, the positioning blocks 17, the positioning springs 18 and the upper clamping blocks 12 form an elastic telescopic structure, the positioning blocks 17 are located on the movement track of the connecting block 15, and the top ends of the positioning blocks 17 are mutually clamped with the positioning grooves 16; as shown in fig. 1 and 3-5, firstly, the air duct 14 is placed between two limiting blocks 10, then, after the upper fixture block 12 and the lower fixture block 13 are aligned with the limiting rod 11 in sequence, the upper fixture block 12 and the lower fixture block 13 are slid inwards in sequence, so that the upper fixture block 12 and the lower fixture block 13 are contacted with the limiting blocks 10, at this time, the lower fixture block 13 can support the air duct 14, then, the upper fixture block 12 is pulled downwards until the inner wall of the upper fixture block 12 is contacted with the air duct 14, at this time, the connecting block 15 is slid, during the sliding process of the connecting block 15, the inner wall of the connecting block 15 is contacted with the positioning block 17, so that the positioning block 17 is forced to slide downwards, until the inner wall of the connecting block 15 is contacted with the upper fixture block 12, at this time, the positioning block 17 will correspond to the positioning groove 16, then, the positioning block 17 will be sprung into the positioning groove 16 by the positioning spring 18, so that the position of the connecting block 15 is fixed, and the fixed connecting block 15 can fix the connection between the upper fixture block 12 and the lower fixture block 13 by using its own characteristics, guarantee its fixed to tuber pipe 14, the installation of equipment has been accomplished promptly, when needs maintain equipment, at first outwards stimulate the staple bolt that fixture block 12 and lower fixture block 13 are constituteed, make and go up fixture block 12 and lower fixture block 13 and leave gag lever post 11, stimulate pull ring 19 after that, it can pull out locating piece 17 constant head tank 16 through the stay cord, and then make connecting block 15 lose the restriction, then connecting block 15 can be rebounded original position by the torsional spring, make and go up fixture block 12 and lower fixture block 13 separation, the dismantlement to the staple bolt is accomplished, make equipment more swift to the dismantlement of staple bolt when the maintenance, and then reduce the whole maintenance check-out time of equipment.

The working principle is as follows: when using this staple bolt replaceable antidetonation support for tuber pipe, as in fig. 1-5, at first install the connecting bolt 2 in the wall body, rotate control core 3 after that, make staple 7 get into in the wall body, increase the area of contact between connecting bolt 2 and the wall body, and then make the safety and stability behind the equipment fixing, but when needing to overhaul the maintenance to equipment, at first pulling fixture block 12 and lower fixture block 13, make upper fixture block 12 and lower fixture block 13 leave gag lever post 11, pull ring 19 after that, make connecting block 15 lose the restriction, connecting block 15 can be rebounded the original position by the torsional spring after that, and then make upper fixture block 12 and lower fixture block 13 separate, can take off the staple bolt that upper fixture block 12 and lower fixture block 13 constitute, make the staple bolt dismantle convenient and fast more.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. A hoop-replaceable anti-seismic support for an air pipe comprises a support main body (1) which is arranged on the surface of a wall body, connecting bolts (2) are arranged on two sides of the support main body (1) in a penetrating mode, the top ends of the connecting bolts (2) are arranged in the wall body in a penetrating mode, and elastic grooves (8) are formed in the support main body (1);

the method is characterized in that: further comprising:

the control core (3) is installed at the bottom of the connecting bolt (2) in an embedded mode, the top end of the control core (3) is connected with a bevel gear connecting assembly (4), the bevel gear connecting assembly (4) is located in the sliding groove (5), the sliding groove (5) is formed in the inner end of the connecting bolt (2), the top end of the bevel gear connecting assembly (4) is sleeved on the screw rod (6), the screw rod (6) is located in the sliding groove (5), the end portion of the screw rod (6) is sleeved with a fixing nail (7), and the fixing nail (7) is installed in the sliding groove (5) in a sliding mode;

the bearing spring (9) is installed in the elastic groove (8), the end of the bearing spring (9) is connected with a limiting block (10), the limiting block (10) is located in the bracket main body (1), a limiting rod (11) is integrally installed on the surface of the limiting block (10), an upper clamping block (12) and a lower clamping block (13) are sleeved on the limiting rod (11), the upper clamping block (12) and the lower clamping block (13) are respectively installed on the limiting rod (11) above and below, an air pipe (14) is arranged between the upper clamping block (12) and the lower clamping block (13), a connecting block (15) is installed at the outer end of the lower clamping block (13) through a torsion spring rotating shaft, a positioning groove (16) is formed in the end of the connecting block (15), a positioning block (17) is arranged in the positioning groove (16), the positioning block (17) is slidably installed in an opening in the end of the upper clamping block (12), and a positioning spring (18) is arranged in an opening in the end of the upper clamping block (12), and the top end of the positioning spring (18) is connected with the bottom end of the positioning block (17), the bottom of the positioning block (17) is fixedly connected with a pull ring (19) through a pull rope, and the pull ring (19) is positioned on the side wall of the upper fixture block (12).

2. The hoop-replaceable anti-seismic support for the air duct of claim 1, wherein: the screw thread of screw rod (6) and the screw thread on staple (7) inner wall are corresponding, and staple (7) are provided with two on screw rod (6) symmetry to staple (7) outer end is the drill bit design.

3. The hoop-replaceable anti-seismic support for the air duct of claim 1, wherein: the limiting blocks (10), the bearing springs (9) and the elastic grooves (8) form an elastic telescopic structure, the two elastic grooves (8) are symmetrically arranged in the support main body (1), and the limiting blocks (10) are designed to be arc-shaped structures.

4. The hoop-replaceable anti-seismic support for the air duct of claim 1, wherein: the limiting rod (11) is distributed on the surface of the limiting block (10) at equal angles, the outer end of the limiting rod (11) is designed by plastic materials, and the hoop is formed after the installation of an upper clamping block (12) and a lower clamping block (13) which are sleeved on the limiting rod (11) is completed.

5. The hoop-replaceable anti-seismic support for the air duct of claim 1, wherein: connecting block (15) are for falling "L" shape structural design, and connecting block (15) are provided with four at fixture block (13) both ends symmetry down to connecting block (15) top inner wall is laminated mutually with last fixture block (12).

6. The hoop-replaceable anti-seismic support for the air duct of claim 1, wherein: the positioning block (17), the positioning spring (18) and the upper clamping block (12) form an elastic contraction structure, the positioning block (17) is located on the motion track of the connecting block (15), and the top end of the positioning block (17) is clamped with the positioning groove (16).

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