CN209960009U

CN209960009U - Anti-seismic support hanger

Info

Publication number: CN209960009U
Application number: CN201920222201.4U
Authority: CN
Inventors: 赵全斌; 赵军; 董传波
Original assignee: Shandong Lichi United Materials Co Ltd
Current assignee: Shandong Lichi United Materials Co Ltd
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-01-17
Anticipated expiration: 2029-02-22

Abstract

The utility model provides an antidetonation gallows, including the fixed block, its characterized in that: the fixed block is square, and four sides and the top of fixed block are equipped with the dead lever, the one end ball pivot of dead lever and attenuator, the other end of attenuator is equipped with the connecting rod, connecting rod and fixing base ball pivot. The utility model discloses can effectively slow down multi-direction rocking that the vibration produced, 360 degrees all can play shock-resistant effect, and can carry out the altitude mixture control according to the on-the-spot demand of installation.

Description

Anti-seismic support hanger

Technical Field

The utility model belongs to the technical field of the fixed technique of pipe-line installation and specifically relates to a gallows combats and shakes.

Background

The earthquake-proof design must be carried out in the building electromechanical engineering in the area with the earthquake fortification intensity of 6 degrees or more specified in the building electromechanical engineering earthquake-proof design specification, and the aim is to reduce the damage of the earthquake to electromechanical engineering facilities. The electromechanical engineering facilities mainly comprise elevators, lighting systems, emergency power supplies, communication equipment, pipeline systems, heating and air conditioning systems, fire alarm and fire fighting systems and the like.

At present, domestic a gallows of combatting earthquake to pipe-line system design is of a great variety, can slow down the vibration on vertical and horizontal direction through damping device, but at the installation site, the vibration is often multi-directional to rocking of a gallows production, not only vertical and horizontal direction, can play the antidetonation effect through the vibration that slows down vertical and horizontal direction, but also can exert a gallows because the vibration is to the multi-directional effort that rocks that a gallows produced and the effort that causes, only can slow down a gallows of vertical and horizontal direction vibration still can bear multi-directional effort and can't accomplish effective shock attenuation, cause the damage to a gallows, reduce the life of a gallows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the deficiencies of the prior art and providing an anti-seismic support hanger.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an antidetonation gallows, includes the fixed block, its characterized in that: the fixed block is square, and four sides and the top of fixed block are equipped with the dead lever, the one end ball pivot of dead lever and attenuator, the other end of attenuator is equipped with the connecting rod, connecting rod and fixing base ball pivot.

Preferably, the fixing rod is arranged upwards relative to the side face of the fixing block, and the inclination angle is 30-60 degrees.

Preferably, the fixing seat comprises a fixing plate and a connecting cylinder, the connecting cylinder is vertically fixed at the bottom end of the fixing plate, and the connecting cylinder is in spherical hinge with the connecting rod.

Preferably, the fixed block includes last fixed block and lower fixed block, the fixed block is inside cavity down, and inside is equipped with elevating gear, elevating gear's upper end is connected with the bottom of last fixed block, elevating gear's bottom is connected with the bottom of lower fixed block.

Further, the lifting device comprises a pair of upper supporting arms and a pair of lower supporting arms, the pair of upper supporting arms are mutually hinged on the upper hinge base, the pair of lower supporting arms are mutually hinged on the lower hinge base, and the upper supporting arms and the lower supporting arms are respectively hinged on the first hinge base and the second hinge base to form a rhombic frame structure; the upper hinge seat is fixedly connected with the bottom end of the upper fixed block, and the lower hinge seat is fixedly connected with the bottom of the lower fixed block; all be equipped with the through-hole on the articulated seat of first articulated seat and second, be equipped with the internal thread in the through-hole, the internal thread opposite direction of the through-hole on the articulated seat of first articulated seat and second, the articulated seat of first articulated seat and second passes through the through-hole and the regulation pole threaded connection who is equipped with the external screw thread, the both ends of adjusting the pole pass the lower fixed plate wall respectively, the one end of adjusting the pole is equipped with the regulation handle.

Preferably, the damper is a spring damper.

The utility model discloses can effectively slow down multi-direction rocking that the vibration produced, 360 degrees all can play shock-resistant effect, and can carry out the altitude mixture control according to the on-the-spot demand of installation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of an earthquake-proof support hanger of the utility model.

Fig. 2 is a schematic view of an internal structure of a fixing block according to another embodiment of the present invention.

In the figure: 1. a fixed block; 101. an upper fixed block; 102. a lower fixed block; 1021. an upper support arm; 1022. a lower support arm; 1023. an upper hinge base; 1024. a lower hinge base; 1025. a first hinge mount; 1026. a second hinge mount; 1027. adjusting a rod; 1028. adjusting the handle; 2. fixing the rod; 3. a damper; 4. a connecting rod; 5. a fixed seat; 501. a fixing plate; 502. a connecting cylinder.

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.

As shown in figure 1, an antidetonation gallows, including the fixed block, its characterized in that: fixed block 1 is square, and four sides and the top of fixed block 1 are equipped with dead lever 2, dead lever 2 and the one end ball pivot of attenuator 3, the other end of attenuator 3 is equipped with connecting rod 4, connecting

rod

4 and 5 ball pivots of fixing base. The fixing rod 2 is arranged in an upward inclined mode relative to the side face of the fixing block 1, and the inclined angle is 30-60 degrees. The fixed rod 2 and the damper 3 are in the same straight line direction, the force generated by shaking can be effectively applied to the damper 3 by inclining 30-60 degrees, and the damping effect is obvious. The damper 3 is a spring damper.

The fixing base 5 comprises a fixing plate 501 and a connecting cylinder 502, the connecting cylinder 502 is vertically fixed at the bottom end of the fixing plate 501, and the connecting cylinder 502 is in spherical hinge with the connecting rod 4. The fixing plate 501 is installed on a ceiling to fix the cradle.

As shown in fig. 2, the fixing block 1 includes an upper fixing block 101 and a lower fixing block 102, the lower fixing block 102 is hollow, a lifting device is arranged in the lower fixing block 102, the upper end of the lifting device is connected with the bottom end of the upper fixing block 101, and the bottom end of the lifting device is connected with the bottom of the lower fixing block 102.

The lifting device comprises a pair of upper support arms 1021 and a pair of lower support arms 1022, wherein the pair of upper support arms 1021 are hinged to each other on an upper hinge seat 1023, the pair of lower support arms 1022 are hinged to each other on a lower hinge seat 1024, and the upper support arms 1021 and the lower support arms 1022 are hinged to a first hinge seat 1025 and a second hinge seat 1026 respectively to form a rhombic frame structure; the upper hinge base 1023 is fixedly connected with the bottom end of the upper fixing block 101, and the lower hinge base 1024 is fixedly connected with the bottom of the lower fixing block 102; all be equipped with the through-hole on first articulated seat 1025 and the articulated seat 1026 of second, be equipped with the internal thread in the through-hole, the internal thread opposite direction of through-hole on first articulated seat 1025 and the articulated seat 1026 of second, first articulated seat 1025 and the articulated seat 1026 of second pass through the through-hole and be equipped with the regulation pole 1027 threaded connection of external screw thread, adjust the both ends of pole 1027 and pass bottom plate 102 wall respectively, the one end of adjusting pole 1027 is equipped with adjusts handle 1028.

After the ceiling was installed to a gallows of combatting earthquake, 1 lower extreme installation pipe clamp of fixed block to with the pipe installation in the pipe clamp, when a gallows produced the vibration, can play absorbing effect through the effect of attenuator 3, the one end and the 2 ball joints of dead lever of attenuator 3, the connecting rod 4 and the connecting cylinder 502 ball joint of the other end, make fixed block 1 all can slow down rocking because of the vibration production in 360 degrees any directions, effective protection gallows. A lifting device is arranged in the fixed block 1, and the lower fixed block 102 can move up and down by rotating the adjusting handle 1028, so that convenience is brought to height adjustment after installation.

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

1. The utility model provides an antidetonation gallows, includes fixed block (1), its characterized in that: the fixing block (1) is square, fixing rods (2) are arranged on four side faces and the top end of the fixing block (1), the fixing rods (2) are in spherical hinge with one end of the damper (3), a connecting rod (4) is arranged at the other end of the damper (3), and the connecting rod (4) is in spherical hinge with the fixing seat (5); the top end of the fixed block (1).

2. An earthquake-resistant support and hanger as defined in claim 1, wherein: the fixing rod (2) is arranged in an upward inclined mode relative to the side face of the fixing block (1), and the inclined angle is 30-60 degrees.

3. An earthquake-resistant support and hanger as defined in claim 1, wherein: the fixing seat (5) comprises a fixing plate (501) and a connecting cylinder (502), the connecting cylinder (502) is vertically fixed at the bottom end of the fixing plate (501), and the connecting cylinder (502) is in spherical hinge with the connecting rod (4).

4. An earthquake-resistant support and hanger as defined in claim 1, wherein: the fixed block (1) comprises an upper fixed block (101) and a lower fixed block (102), the lower fixed block (102) is hollow inside and is internally provided with a lifting device, the upper end of the lifting device is connected with the bottom end of the upper fixed block (101), and the bottom end of the lifting device is connected with the bottom of the lower fixed block (102).

5. An earthquake-resistant support and hanger as defined in claim 4, wherein: the lifting device comprises a pair of upper supporting arms (1021) and a pair of lower supporting arms (1022), the pair of upper supporting arms (1021) are hinged to each other on an upper hinge seat (1023), the pair of lower supporting arms (1022) are hinged to each other on a lower hinge seat (1024), and the upper supporting arms (1021) and the lower supporting arms (1022) are hinged to a first hinge seat (1025) and a second hinge seat (1026) respectively to form a rhombic frame structure; the upper hinge base (1023) is fixedly connected with the bottom end of the upper fixing block (101), and the lower hinge base (1024) is fixedly connected with the bottom of the lower fixing block (102); all be equipped with the through-hole on first articulated seat (1025) and the articulated seat of second (1026), be equipped with the internal thread in the through-hole, the internal thread opposite direction of the through-hole on first articulated seat (1025) and the articulated seat of second (1026), first articulated seat (1025) and the articulated seat of second (1026) pass through the through-hole and adjust pole (1027) threaded connection who is equipped with the external screw thread, adjust the both ends of pole (1027) and pass fixed block (102) wall down respectively, the one end of adjusting pole (1027) is equipped with adjusts handle (1028).

6. An earthquake-resistant support and hanger as defined in claim 1, wherein: the damper (3) is a spring damper.