CN212960791U - High-strength anti-seismic support and hanger - Google Patents

Abstract

The utility model discloses a high-strength anti-seismic support and hanger, which relates to the field of anti-seismic support and hanger, and comprises a top plate arranged below a concrete ceiling, wherein a reinforcing pipe is vertically arranged on the bottom wall of the top plate, a chute is arranged on the inner wall of the reinforcing pipe along the height direction, a slide block is connected in the chute in a sliding way, and a first motor is detachably connected on the edge of the top plate along the width direction; the bracing piece drives a antidetonation gallows and removes, adjusts the height of a antidetonation gallows, satisfies the installation demand of co-altitude water pipe.

Description

High-strength anti-seismic support and hanger

Technical Field

The utility model relates to a gallows field is combatted earthquake to car, in particular to gallows is combatted earthquake to high strength.

Background

The support system is a common firm connecting piece in the current building engineering project, is a pipeline designed by earthquake-resistant building engineering, is a support structure system taking earthquake force as main load, can effectively provide sufficient protection for an electromechanical system when an earthquake occurs, and also provides solid guarantee for the normal operation of the electrical system of the building structure.

Chinese patent publication No. CN209385813U discloses a high-strength anti-seismic support and hanger, which comprises a U-shaped frame and anti-seismic braces, wherein each U-shaped frame comprises two hanging rods, a cross rod and two connecting pieces, and each anti-seismic brace comprises a brace rod, and an anti-seismic connecting base i and an anti-seismic connecting base ii which are respectively hinged at two ends of the brace rod; the hanger rod, the cross rod and the diagonal rod are all made of hollow square tubes, and a plurality of first mounting holes are formed in four sides of each hollow square tube at equal intervals along the length direction of each hollow square tube. This antidetonation gallows can't adjust from top to bottom in the use, can not satisfy not co-altitude water pipe installation demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high strength antidetonation gallows, its advantage: through setting up adjustment mechanism from top to bottom, convenient and fast adjusts a gallows of combatting earthquake from top to bottom, satisfies not co-altitude water pipe installation demand.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a high strength antidetonation gallows, is including installing the roof under concrete ceiling, be equipped with the reinforcement pipe perpendicularly on the diapire of roof, the spout has been seted up along the direction of height to the reinforcement pipe inner wall, sliding connection has the slider in the spout, the roof can be dismantled on width direction's the border and be connected with first motor, coaxial rotation is connected with the pivot on the output of first motor, around being equipped with the steel wire in the pivot, the steel wire passes the reinforcement pipe and is connected with the top side of slider, fixedly connected with bracing piece on the diapire of slider, one side that the slider was kept away from to the bracing piece is equipped with antidetonation gallows.

Through above-mentioned technical scheme, when needing to adjust the height of a antidetonation gallows, drive first motor and rotate, first motor drives the pivot and rotates, pivot pulling steel wire rotates, and then, steel wire pulling slider slides in the spout, the spout plays direction and limiting displacement to the slider for the better slip of slider, the slider drives the bracing piece and removes, the bracing piece drives a antidetonation gallows and removes, adjust the height of a antidetonation gallows, satisfy the installation demand of co-altitude water pipe.

The utility model discloses further set up to: the top plate is positioned in the reinforcing pipe and internally provided with a second motor, the output end of the second motor is coaxially and rotatably connected with a screw rod, the length of the screw rod is equal to that of the reinforcing pipe, a gap is arranged between the screw rod and the supporting rod, the screw rod is sleeved with a ball nut, and the outer surface of the ball nut is connected with the inner wall of the sliding block.

Through the technical scheme, when the first motor is damaged, the second motor is driven to rotate, the second motor drives the screw rod to rotate, the screw rod drives the ball nut to move, and then the ball nut drives the sliding block to move, so that the anti-seismic support hanger is adjusted up and down.

The utility model discloses further set up to: and the bottom wall of the screw rod is fixedly connected with a limiting rod.

Through the technical scheme, when the slide block drives the anti-seismic support hanger to move, the limiting rod plays a role in guiding the slide block, the slide block is reduced from sliding down from the screw rod, and the possibility that the anti-seismic support hanger falls down is brought.

The utility model discloses further set up to: and fixed rods are symmetrically arranged between the position of the supporting rod close to the bottom side and the anti-seismic support hanger.

Through above-mentioned technical scheme, the dead lever makes bracing piece and a antidetonation gallows compactness better to the fixed effect of a antidetonation gallows is better, reduces the earthquake and brings the possibility that a antidetonation gallows dropped.

The utility model discloses further set up to: the anti-seismic support and hanger is characterized in that a sleeve is connected between the fixed rod and the anti-seismic support and hanger, a damping spring is arranged on the inner wall of the sleeve in the width direction, and the other side of the damping spring is connected with the anti-seismic support and hanger.

Through above-mentioned technical scheme, when taking place the earthquake, damping spring plays the damping effect to antidetonation gallows, and the antidetonation gallows vibrates by a wide margin and brings the possibility that self rocked when reducing the earthquake, and the sleeve pipe makes damping spring directional vibration, reduces the possibility of damping spring vibration dislocation to damping spring damping effect is better.

The utility model discloses further set up to: the tail end of the damping spring is fixedly connected with a hook, and the anti-seismic support hanger is fixedly provided with a lantern ring which is connected with the hook in a hanging manner.

Through above-mentioned technical scheme, when need install damping spring on antidetonation gallows, hang the couple on the lantern ring, convenient and fast installs damping spring on antidetonation gallows.

To sum up, the utility model discloses following beneficial effect has:

1. when the height of the anti-seismic support hanger is required to be adjusted, the first motor is driven to rotate, the first motor drives the rotating shaft to rotate, the rotating shaft pulls the steel wire to rotate, further, the steel wire pulls the sliding block to slide in the sliding groove, the sliding groove plays a role in guiding and limiting the sliding block, so that the sliding block can better slide, the sliding block drives the supporting rod to move, the supporting rod drives the anti-seismic support hanger to move, the height of the anti-seismic support hanger is adjusted, and the installation requirements of water pipes with different heights are met;

2. when the first motor is damaged, the second motor is driven to rotate, the second motor drives the screw rod to rotate, the screw rod drives the ball nut to move, and then the ball nut drives the sliding block to move, so that the anti-seismic support and hanger frame is adjusted up and down.

Drawings

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

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

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1. a top plate; 2. reinforcing the pipe; 3. a chute; 4. a slider; 5. a first motor; 6. a rotating shaft; 7. a steel wire; 8. a support bar; 9. an anti-seismic support and hanger; 10. a second motor; 11. a screw rod; 12. A ball nut; 13. a limiting rod; 14. fixing the rod; 15. a sleeve; 16. a damping spring; 17. hooking; 18. a collar.

Detailed Description

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

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged view of a portion B in fig. 1. A high-strength anti-seismic support and hanger comprises a top plate 1 installed below a concrete ceiling, wherein a reinforcing pipe 2 is vertically and fixedly connected to the bottom wall of the top plate 1, a sliding groove 3 is formed in the inner wall of the reinforcing pipe 2 in the height direction, a sliding block 4 is slidably connected to the sliding groove 3, a first motor 5 is detachably connected to the edge of the top plate 1 in the width direction, a rotating shaft 6 is coaxially and rotatably connected to the output end of the first motor 5, a steel wire 7 is wound on the rotating shaft 6, the steel wire 7 penetrates through the reinforcing pipe 2 to be connected with the top side of the sliding block 4, a supporting rod 8 is fixedly connected to the bottom wall of the sliding block 4, an anti-seismic support and hanger 9 is arranged on one side, away from the sliding block 4, when the height of the anti-seismic support and hanger 9 needs to be adjusted, the first motor 5 is driven to rotate, the rotating shaft 6, the spout 3 plays direction and limiting displacement to slider 4 for slider 4 better slip, slider 4 drive the bracing piece 8 and remove, and bracing piece 8 drives a gallows 9 of combatting earthquake and removes, adjusts a gallows 9's of combatting earthquake height, satisfies the installation demand of not co-altitude water pipe.

Furthermore, a second motor 10 is fixedly connected to the top plate 1 in the reinforcing tube 2, a lead screw 11 is coaxially and rotatably connected to the output end of the second motor 10, the length of the lead screw 11 is equal to the length of the reinforcing tube 2, a gap is formed between the lead screw 11 and the support rod 8, a ball nut 12 is sleeved on the lead screw 11, the outer surface of the ball nut 12 is connected with the inner wall of the slide block 4, a limit rod 13 is fixedly connected to the bottom wall of the lead screw 11, when the first motor 5 is damaged, the second motor 10 is driven to rotate, the second motor 10 drives the screw rod 11 to rotate, the screw rod 11 drives the ball nut 12 to move, further, the ball nut 12 drives the slide block 4 to move, so that the anti-seismic support and hanger 9 is adjusted up and down, when the sliding block 4 drives the anti-seismic support and hanger 9 to move, the limiting rod 13 plays a role in guiding the sliding block 4, and the possibility that the sliding block 4 slides down from the screw rod 11 and the anti-seismic support and hanger 9 falls down is reduced.

Furthermore, a fixed rod 14 is symmetrically hinged between the position of the supporting rod 8 close to the bottom side and the anti-seismic support hanger 9, a sleeve 15 is connected between the fixed rod 14 and the anti-seismic support hanger 9, a damping spring 16 is welded on the inner wall of the sleeve 15 along the width direction, the other side of the damping spring 16 is connected with the anti-seismic support hanger 9, a hook 17 is fixedly connected on the tail end of the damping spring 16, a lantern ring 18 which is connected with the hook 17 is fixedly connected on the anti-seismic support hanger 9, the supporting rod 8 and the anti-seismic support hanger 9 have better tightness due to the fixed rod 14, so that the anti-seismic support hanger 9 has better fixing effect, the possibility that the anti-seismic support hanger 9 falls off in an earthquake is reduced, when the earthquake occurs, the damping spring 16 plays a damping effect on the anti-seismic support hanger 9, the possibility that the anti-seismic support hanger 9 largely vibrates, the possibility of vibration dislocation of the damping spring 16 is reduced, so that the damping effect of the damping spring 16 is better, when the damping spring 16 needs to be installed on the anti-seismic support hanger 9, the hook 17 is hung on the lantern ring 18, and the damping spring 16 is conveniently and quickly installed on the anti-seismic support hanger 9.

The method comprises the following operation steps: when need adjust the height of a antidetonation gallows 9, drive first motor 5 and rotate, first motor 5 drives pivot 6 and rotates, pivot 6 stimulates steel wire 7 and rotates, and then, steel wire 7 stimulates slider 4 and slides in spout 3, spout 3 plays direction and limiting displacement to slider 4, make the better slip of slider 4, slider 4 drives bracing piece 8 and removes, bracing piece 8 drives a antidetonation gallows 9 and removes, adjust the height of a antidetonation gallows 9, satisfy the installation demand of co-altitude water pipe.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a high strength antidetonation gallows which characterized in that: including installing roof (1) under concrete ceiling, be equipped with reinforcing pipe (2) on the diapire of roof (1) perpendicularly, spout (3) have been seted up along the direction of height to reinforcing pipe (2) inner wall, sliding connection has slider (4) in spout (3), roof (1) can be dismantled on width direction's the border and be connected with first motor (5), coaxial rotation is connected with pivot (6) on the output of first motor (5), around being equipped with steel wire (7) on pivot (6), steel wire (7) are passed reinforcing pipe (2) and are connected with the top side of slider (4), fixedly connected with bracing piece (8) on the diapire of slider (4), one side that slider (4) were kept away from in bracing piece (8) is equipped with antidetonation gallows (9).

2. A high strength anti-seismic support and hanger as defined in claim 1, wherein: the novel steel wire rope fixing device is characterized in that a second motor (10) is arranged in the reinforcing pipe (2) on the top plate (1), a lead screw (11) is connected to the output end of the second motor (10) in a coaxial rotating mode, the length of the lead screw (11) is equal to that of the reinforcing pipe (2), a gap is formed between the lead screw (11) and the supporting rod (8), a ball nut (12) is sleeved on the lead screw (11), and the outer surface of the ball nut (12) is connected with the inner wall of the sliding block (4).

3. A high strength anti-seismic support and hanger as defined in claim 2, wherein: and a limiting rod (13) is fixedly connected to the bottom wall of the screw rod (11).

4. A high strength anti-seismic support and hanger as defined in claim 1, wherein: and fixing rods (14) are symmetrically arranged between the position, close to the bottom side, of the supporting rod (8) and the anti-seismic support and hanging frame (9).

5. A high strength antidetonation props up gallows according to claim 4, characterized in that: a sleeve (15) is connected between the fixing rod (14) and the anti-seismic support and hanger (9), a damping spring (16) is arranged on the inner wall of the sleeve (15) in the width direction, and the other side of the damping spring (16) is connected with the anti-seismic support and hanger (9).

6. A high strength antidetonation props up gallows according to claim 5, characterized in that: the tail end of the damping spring (16) is fixedly connected with a hook (17), and a lantern ring (18) which is connected with the hook (17) in a hanging mode is fixedly arranged on the anti-seismic support hanger (9).

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