CN211449867U

CN211449867U - Anti-seismic support hanger of heating ventilation pipe

Info

Publication number: CN211449867U
Application number: CN201921928182.3U
Authority: CN
Inventors: 魏成日; 毛乾臣; 杨汶雨; 丁潇雄; 余琪
Original assignee: Zhejiang Provincial Erjian Construction Group Installation Co ltd
Current assignee: Zhejiang Provincial Erjian Construction Group Installation Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-08
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to an antidetonation gallows of warm ventilation pipe relates to warm ventilation pipe field, including full tooth screw rod, vertical fixation channel-section steel, upper level fixed channel-section steel and lower level fixed channel-section steel, full tooth screw rod is located the inside of vertical fixation channel-section steel, vertical fixation channel-section steel is fixed mutually with the wall body through an expansion anchor bolt, full tooth screw rod is connected with the expansion anchor bolt through a joint, the up end of upper level fixed channel-section steel is provided with the U-shaped cushion, full tooth screw rod wears to establish and is fixed in the U-shaped cushion simultaneously, upper level fixed channel-section steel and lower level fixed channel-section steel, full tooth screw rod is located the top cover of U-shaped cushion is equipped with a nut; meanwhile, the nut is abutted against the upper end face of the U-shaped cushion block. The U-shaped cushion block can play a role in buffering and damping the supporting and hanging frame when an earthquake occurs, so that the aim of resisting the earthquake is fulfilled.

Description

Anti-seismic support hanger of heating ventilation pipe

Technical Field

The utility model belongs to the technical field of warm logical tuber pipe and specifically relates to a gallows of combatting earthquake of warm logical tuber pipe is related to.

Background

Heating ventilation is a name of a category of works in construction equipment. The heating ventilation pipe 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.

Generally, a pipeline support hanger is required for installing a comprehensive pipeline of building electromechanical engineering. The prior patent grant publication number: CN207421506U "a warm antidetonation gallows that leads to tuber pipe" discloses a warm antidetonation gallows that leads to tuber pipe, including suspending mechanism, fixed establishment and supporting mechanism in midair, suspend the mechanism in midair and include first crab-bolt, the joint fixed with concrete structure connection, be connected fixed full tooth screw rod, auto-lock connecting piece through joint and first crab-bolt, fixed establishment includes the vertical fixation channel-section steel, fixes fixed channel-section steel of the upper level on full tooth screw rod and lower horizontal fixation channel-section steel, first connecting piece, second connecting piece through the auto-lock connecting piece, the tuber pipe is fixed between the fixed channel-section steel of upper level and lower horizontal fixation channel-section steel through the second connecting piece, supporting mechanism includes adjustable hinge connecting piece, with concrete structure connection fixed second crab-bolt, through adjustable hinge connecting piece and second crab-bolt fixed connection's side brace channel-section steel.

However, the vertical fixing channel and the upper horizontal fixing channel of the anti-seismic support are hard-connected through corner fittings, and no device capable of serving as a shock absorption and buffering device is arranged in the middle. When an earthquake occurs, the vertical fixed steel groove and the upper horizontal fixed steel groove are easy to break.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can effectively reduce the antidetonation gallows of a warm ventilation pipe of vibrations when the earthquake takes place to the not enough that prior art exists.

The above object of the present invention can be achieved by the following technical solutions:

an anti-seismic support and hanger of a heating ventilation pipe comprises a full-tooth screw, a vertical fixing channel steel, an upper horizontal fixing channel steel and a lower horizontal fixing channel steel, wherein the full-tooth screw is positioned inside the vertical fixing channel steel, the vertical fixing channel steel is fixed with a wall body through an expansion anchor bolt, the full-tooth screw is connected with the expansion anchor bolt through a joint, a U-shaped cushion block is arranged on the upper end face of the upper horizontal fixing channel steel, the full-tooth screw simultaneously penetrates through the U-shaped cushion block, the upper horizontal fixing channel steel and the lower horizontal fixing channel steel and is fixed through a plurality of nuts, and a nut is sleeved above the full-tooth screw and positioned on the U-shaped cushion block; meanwhile, the nut is abutted against the upper end face of the U-shaped cushion block.

By adopting the technical scheme, the U-shaped cushion block is additionally arranged between the vertical fixing channel steel and the upper horizontal fixing channel steel. When an earthquake occurs, the U-shaped cushion block can play a role in buffering, so that the connecting structure of the vertical fixing channel steel and the upper horizontal fixing channel steel is not easy to collapse.

The utility model discloses further set up to: a first spring is sleeved on a screw rod inside the U-shaped cushion block, and the upper end and the lower end of the first spring are abutted to the U-shaped cushion block.

Through adopting above-mentioned technical scheme, the cover is equipped with spring one on the inside screw rod of U-shaped cushion, and spring one and U-shaped cushion looks butt, and when the earthquake took place, spring one can carry out the effect of a compensation effect to the U-shaped cushion, further reinforcing buffering effect.

The utility model discloses further set up to: a connecting block is transversely arranged in the U-shaped cushion block, the full-tooth screw penetrates through the connecting block, the connecting block is hinged with one side supporting channel steel through a steel pin I, and the other end of the side supporting channel steel is hinged with the wall body through a steel pin II.

Through adopting above-mentioned technical scheme, through articulated mode, the height of regulation side brace channel-section steel that can be random, easy to assemble reduces the error that produces in the installation, and when the earthquake takes place, articulated department can also play a absorbing effect.

The utility model discloses further set up to: the inner wall of the vertical fixing channel steel extends outwards to form a lug, and the full-tooth screw rod penetrates through the inside of the lug.

Through adopting above-mentioned technical scheme, compare in the use angle accessory in the background art and connect, be connected vertical fixation channel-section steel and last horizontal fixed slot steel through full tooth screw rod, can make the connection of vertical fixation channel-section steel and last horizontal fixed channel-section steel more stable.

The utility model discloses further set up to: and a stay rod is arranged on the vertical fixing channel steel and is fixedly arranged on the wall body at an angle of 45 degrees with the vertical angle.

By adopting the technical scheme, when an earthquake occurs, the support pull rod can resist the tensile and compressive bidirectional acting force, and the shock resistance of the support and hanger system is further improved.

The utility model discloses further set up to: one side of the full-tooth screw rod, which deviates from the vertical fixing channel steel, is covered with a short channel steel, and the full-tooth screw rod is tightly pressed on the inner side wall of the short channel steel by a bolt.

Through adopting above-mentioned technical scheme, will press tightly on the inside wall of short channel-section steel full tooth screw rod for full tooth screw rod self is difficult for rocking, strengthens whole connection structure's stability. Meanwhile, the full-tooth screw can be protected from being damaged due to the action of external force.

The utility model discloses further set up to: the upper horizontal fixing channel steel and the lower horizontal fixing channel steel are provided with a heating ventilation pipe, the heating ventilation pipe is clamped between the two supporting plates, and a plurality of springs II are arranged between the supporting plates and the upper horizontal fixing channel steel and the lower horizontal fixing channel steel.

Through adopting above-mentioned technical scheme, will warm logical tuber pipe setting between two backup pads, and be provided with a plurality of springs two between backup pad and the fixed channel-section steel of the last level and the lower level, can realize vertical absorbing effect to warm logical tuber pipe, further reinforcing shock attenuation effect.

The utility model discloses further set up to: the outer side surface of the heating ventilation pipe is coated with a layer of sponge.

Through adopting above-mentioned technical scheme, at warm logical tuber pipe lateral surface cladding one deck sponge, can play a heat retaining effect to warm logical tuber pipe for the inside temperature of warm logical tuber pipe is difficult for running off, plays an energy-conserving effect.

To sum up, the utility model discloses a beneficial technological effect does:

1. a U-shaped cushion block is additionally arranged between the vertical fixing channel steel and the upper horizontal fixing channel steel, so that when an earthquake happens, the whole connecting structure can be damped and buffered, and the whole support is not easy to collapse;

2. the side supporting channel steel is hinged with a joint fixed on a wall body through a first steel pin and a second steel pin and an upper horizontal fixing channel steel respectively, so that the mounting height of the side supporting channel steel can be adjusted at will, and the mounting efficiency is improved; meanwhile, when an earthquake occurs, the hinged part can play a role in shock absorption, and the anti-seismic effect is enhanced;

3. the outer side wall of the warm ventilation pipe is coated with a layer of sponge, so that heat in the warm ventilation pipe is not easy to lose, and an energy-saving effect is achieved.

Drawings

FIG. 1 is a schematic structural view of a seismic support and hanger for a heating ventilation duct in accordance with an embodiment I;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic structural view of an anti-seismic support and hanger of the heating and ventilation duct in the second embodiment;

FIG. 4 is an enlarged view of B in FIG. 3;

FIG. 5 is an enlarged view of C in FIG. 3;

FIG. 6 is a side view of the anti-seismic support hanger of the heating and ventilation duct in the second embodiment;

FIG. 7 is a top view of the anti-seismic support hanger of the heating and ventilation duct in the second embodiment;

FIG. 8 is a schematic structural view of an anti-seismic support and hanger of a heating and ventilation duct in the third embodiment;

fig. 9 is an enlarged view of D in fig. 8.

In the figure: 1. a full-tooth screw; 11. a nut; 12. a first spring; 2. vertically fixing channel steel; 21. a U-shaped cushion block; 211. connecting blocks; 22. a lug; 3. fixing channel steel horizontally; 31. a bump; 4. fixing channel steel horizontally; 5. side bracing channel steel; 51. connecting a first sheet; 511. a first steel pin; 52. a second connecting sheet; 6. a joint; 61. a second steel pin; 7. short channel steel; 8. a heating ventilation pipe; 81. a sponge; 9. a support plate; 91. a second spring; 92. a corner fitting; 10. and a pull rod is supported.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

An anti-seismic support and hanger of a heating ventilation pipe is read by combining an attached drawing 1 and an attached drawing 2 and comprises a full-tooth screw 1, a vertical fixing channel steel 2, an upper horizontal fixing channel steel 3 and a lower horizontal fixing channel steel 4. Full tooth screw rod 1 is located the inside of vertical fixation channel-section steel 2, and vertical fixation channel-section steel 2 is fixed mutually with the wall body through an expansion anchor bolt, and full tooth screw rod 1 is connected with the expansion anchor bolt through a joint, and wherein, the up end of the both sides of the fixed channel-section steel 3 of upper level is provided with

lug

31, and 2 lug weld of vertical fixation channel-section steel are on lug 31. Simultaneously, the inner wall that vertical fixation channel-section steel 2 is close to the lower extreme has two lugs 23 toward extending outward, and lug 23 and place inner wall mutually perpendicular, and the inside of lug 23 is worn to locate by full tooth screw rod 1, and passes fixed channel-section steel 3 of upper level and the fixed channel-section steel 4 of lower level simultaneously to fix fixed channel-section steel 3 of upper level and the fixed channel-section steel 4 of lower level on full tooth screw rod 1 through the nut.

Wherein, the upper end face of the convex block 31 is provided with a U-shaped cushion block 21, and the full-tooth screw 1 is arranged in the U-shaped cushion block 21 in a penetrating way. Meanwhile, a nut 11 is sleeved on the full-tooth screw rod 1 and above the U-shaped cushion block 21. Meanwhile, the nut 11 is abutted to the upper end face of the U-shaped cushion block 21, and the U-shaped cushion block 2 is made of aluminum alloy, so that the nut has certain deformation capacity, is high in strength and is not prone to brittle fracture. When the earthquake takes place, nut 11 and U-shaped cushion 21 can play the effect of a buffering to whole support for the difficult emergence of being connected of vertical fixation channel-section steel 2 and the fixed channel-section steel 3 of last level collapses.

Simultaneously, be provided with a spring 12 between nut 11 and the up end of the fixed channel-section steel 3 of last level, spring 12 can play the effect of a compensation effect to U-shaped cushion 21, the further antidetonation buffering effect that strengthens a gallows.

Example two

The utility model provides a warm antidetonation gallows that leads to tuber pipe, on the basis of embodiment one, combine fig. 3 and fig. 4 to read, the inside of U-shaped cushion 21 transversely is provided with a connecting block 211, and the inside of connecting block 211 is worn to locate by full tooth screw rod 1, connecting block 211 is welded in U-shaped cushion 21, connecting block 211 and one side prop the connection piece 51 that sets up on channel steel 5 and pass through steel pin 511 articulated mutually, the other end of connecting piece 51 passes through the bolt fastening on the side props channel steel 5. Meanwhile, reading with reference to fig. 3 and 5, the other end of the side supporting channel steel 5 is provided with a second connecting sheet 52, one end of the second connecting sheet 52 is fixed with the side supporting channel steel 5 through a bolt, and the other end of the second connecting sheet 52 is hinged to a joint 6 fixed on a wall body through a second steel pin 61.

Because the both ends of side brace channel-section steel 5 all are hinge structure, when the installation, the height that self can be adjusted to side brace channel-section steel 5, simple to operate is swift, and can also reduce the error that produces in the installation. Meanwhile, the hinge structure can also play a role in damping and buffering, and the anti-seismic effect is enhanced.

Simultaneously, read with the attached drawing 7 in combination with fig. 6, still be connected with two brace rod 10 on vertical fixation channel-section steel 2, and brace rod 10 is 45 degrees angles with vertical direction and installs on the wall body, brace rod 10 can undertake drawing, pressing two-way effort that produces when the earthquake takes place, improves a gallows's antidetonation effect.

EXAMPLE III

On the basis of the second embodiment, as shown in the attached figure 8, a short channel steel 7 is covered on one side, away from a vertical fixing channel steel 2, of a full-tooth screw 1; wherein, the full-tooth screw 1 is tightly pressed on the inner side wall of the short channel steel 7 by two bolts. The whole-tooth screw rod 1 is not easy to shake, and the stability of the whole support and hanger can be enhanced. Meanwhile, the function of protecting the full-tooth screw 1 can be achieved.

Simultaneously, read with figure 9 in combination with figure 8, be provided with a warm tuber pipe 8 that leads to between fixed channel-section steel 3 of upper level and the fixed channel-section steel 4 of lower level, and warm tuber pipe 8 that leads to is held by two backup pads 9, and backup pad 9 and the fixed channel-section steel 3 of upper level and be provided with two 91 springs between the fixed channel-section steel 4 of lower level, and the both ends of two 91 springs are fixed mutually with backup pad 9 and the fixed channel-section steel 3 of upper level and the fixed channel-section steel 4 of lower level, the quantity of two 91 springs can be confirmed according to actual conditions. The second spring 91 can realize the vertical damping effect on the heating ventilation pipe 8, and the damping effect is further enhanced.

Finally, the outer side wall of the heating ventilation pipe 8 is coated with a layer of sponge 81, and the sponge 81 has a good damping and buffering effect. Meanwhile, the sponge 81 also has an excellent heat preservation effect, so that the temperature inside the heating ventilation pipe 8 is not easy to lose, and an energy-saving effect is achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a warm antidetonation gallows of ventilation pipe, includes full tooth screw rod (1), vertical fixation channel-section steel (2), goes up fixed channel-section steel (3) of level and lower horizontal fixation channel-section steel (4), full tooth screw rod (1) is located the inside of vertical fixation channel-section steel (2), vertical fixation channel-section steel (2) are fixed mutually with the wall body through an expansion anchor bolt, full tooth screw rod (1) is connected its characterized in that through a joint and expansion anchor bolt: the upper end face of the upper horizontal fixing channel steel (3) is provided with a U-shaped cushion block (21), the full-tooth screw (1) penetrates through and is fixed to the U-shaped cushion block (21), the upper horizontal fixing channel steel (3) and the lower horizontal fixing channel steel (4) at the same time, and a nut (11) is sleeved on the full-tooth screw (1) above the U-shaped cushion block (21); meanwhile, the nut (11) is abutted against the upper end face of the U-shaped cushion block (21).

2. An anti-seismic support and hanger of a heating and ventilation pipe as claimed in claim 1, wherein: a first spring (12) is sleeved on a screw rod inside the U-shaped cushion block (21), and the upper end and the lower end of the first spring (12) are abutted to the U-shaped cushion block (21).

3. An anti-seismic support and hanger of a heating and ventilation pipe as claimed in claim 2, wherein: the utility model discloses a wall support, including U-shaped cushion (21), full tooth screw rod (1), connecting block (211) are articulated mutually with one side brace channel steel (5) through a steel round pin one (511), the other end of side brace channel-section steel (5) is articulated mutually through a steel round pin two (61) with the wall body.

4. An anti-seismic support and hanger of a heating and ventilation pipe as claimed in claim 1, wherein: the inner wall of the vertical fixing channel steel (2) extends outwards to form a lug (22), and the full-tooth screw (1) penetrates through the lug (22).

5. An anti-seismic support and hanger of a heating and ventilation pipe as claimed in claim 4, wherein: and a stay rod (10) is arranged on the vertical fixing channel steel (2) and is fixedly installed on the wall body at an angle of 45 degrees with the vertical direction.

6. An anti-seismic support and hanger of a heating and ventilation pipe as claimed in claim 1, wherein: one side of the full-tooth screw (1) departing from the vertical fixed channel steel (2) is covered with a short channel steel (7), and the full-tooth screw (1) is tightly pressed on the inner side wall of the short channel steel (7) through a bolt.

7. An anti-seismic support and hanger of a heating and ventilation pipe as claimed in claim 1, wherein: go up fixed channel-section steel (3) of level with be provided with a warm ventilation pipe (8) down between the fixed channel-section steel (4) of level, warm ventilation pipe (8) are by the centre gripping between two backup pads (9), and backup pad (9) with go up fixed channel-section steel (3) of level with be provided with a plurality of springs two (91) down between the fixed channel-section steel (4) of level.

8. An anti-seismic support and hanger of a heating and ventilation pipe as claimed in claim 2, wherein: the outer side surface of the heating ventilation pipe (8) is coated with a layer of sponge (81).