CN212107210U

CN212107210U - Anti-seismic support hanger

Info

Publication number: CN212107210U
Application number: CN202020205606.XU
Authority: CN
Inventors: 许信登; 张禄旭; 徐辉建; 吕海生
Original assignee: Heshan Tianshan Metal Material Products Co
Current assignee: Heshan Tianshan Metal Material Products Co
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-12-08
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses an anti-seismic support and hanger, which comprises a first tube bundle, a second tube bundle, a screw rod component, a first support rod and a second support rod, wherein the first tube bundle is provided with an inner hole for fixing a pipeline; the second tube bundle is provided with an inner hole for fixing a pipeline and is arranged in parallel with the first tube bundle; the screw rod assembly is connected with the first tube bundle and extends vertically upwards; the first supporting rod is connected with the first tube bundle, and the first supporting rod extends upwards in a lateral inclined mode; the second support rod is connected with the second tube bundle, and the second support rod longitudinally and obliquely extends upwards. The utility model discloses simple structure, the equipment is nimble, easily realizes, has stronger ability of resisting each direction stress simultaneously, can effectively protect the pipeline.

Description

Anti-seismic support hanger

Technical Field

The utility model belongs to the technical field of antidetonation equipment technique and specifically relates to a gallows combats and shakes is related to.

Background

The earthquake-proof design must be carried out in the building electromechanical engineering in the area with the earthquake-proof fortification intensity of 6 grade and above 6 grade 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 water supply and drainage, heating, ventilation, air conditioning, gas heating, power, communication, fire fighting and the like.

The pipelines paved with electromechanical engineering facilities usually need anti-seismic support and hanger frames, but the anti-seismic support and hanger frames on the market at present have complex structures and low installation efficiency, and can only resist the stress in the vertical direction and the longitudinal stress along the length direction of the pipelines when resisting earthquakes, so the pipelines can not be effectively protected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a gallows combats earthquake, gallows combats earthquake simple structure, the equipment is nimble, has the stronger ability of resisting each direction stress, satisfies the antidetonation design standard, can effectively protect the pipeline.

According to the utility model discloses a antidetonation gallows, include: a first tube bundle having an inner bore to which a tube is secured; a second tube bank having an inner bore for securing tubing, the second tube bank being arranged in parallel with the first tube bank; the screw rod assembly is connected with the first tube bundle and extends vertically upwards; the first support rod is connected with the first tube bundle, and the first support rod extends upwards in a lateral inclined mode; and the second supporting rod is connected with the second tube bundle, and the second supporting rod longitudinally and obliquely extends upwards.

The technical scheme at least has the following beneficial effects: the anti-seismic support and hanger frame is provided with the screw rod assembly in the vertical direction, the first support rod and the second support rod in the longitudinal direction and the lateral direction, when an earthquake is resisted, the stress in the earthquake can be resisted from the three directions, the pipeline is effectively protected, meanwhile, the structure can be adjusted at multiple angles, the distance between the first tube bundle and the second tube bundle can be adjusted according to the arrangement condition of the pipeline, the connection length of the screw rod assembly is adjusted, and the angles of the first support rod and the second support rod are adjusted, so that the arrangement requirement of the pipeline is met, and the pipeline can be better protected; furthermore, the utility model discloses stable in structure assembles convenient nimble, easily realizes.

According to some embodiments of the invention, the first tube bank with the second tube bank is formed by two semicircular rings combination, two the semicircular rings pass through bolted connection and constitute the ring.

According to some embodiments of the present invention, the first tube bundle and the second tube bundle are provided with rubber pads in the inner holes.

According to the utility model discloses a some embodiments, the lead screw subassembly includes first channel-section steel and connects and stretch out the screw rod at first channel-section steel both ends, the one end of screw rod is connected with first connecting piece adjustably, first connecting piece connect in first tube bank, the other end is connected with expansion bolts through hexagonal sleeve nut.

According to some embodiments of the utility model, hexagonal sleeve nut's side is provided with two observation holes from top to bottom.

According to some embodiments of the utility model, first channel-section steel with the screw rod passes through strengthening rib bolted connection, the border of first channel-section steel is provided with tooth again, strengthening rib bolt's nut part joint in on the tooth, strengthening rib bolt's screw tip joint in the screw rod.

According to the utility model discloses a some embodiments, first bracing piece includes the second channel-section steel and connects respectively the first connecting seat at second channel-section steel both ends, both ends first connecting seat rotationally is connected with first sliding seat and second sliding seat respectively again, first sliding seat is connected first tube bank, the second sliding seat is connected with expansion bolts.

According to some embodiments of the utility model, the second bracing piece includes third connecting seat and the second connecting piece at third channel steel both ends, the third connecting seat rotationally is connected with the third sliding seat, the third sliding seat is connected with expansion bolts again, the second connecting piece connect in the second tube bank.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an anti-seismic support and hanger in an embodiment of the present invention;

fig. 2 is a schematic structural view of a screw assembly in an embodiment of the present invention;

fig. 3 is a schematic structural view of a first tube bundle in an embodiment of the present invention;

fig. 4 is a sectional view of the connection relationship between the first channel steel and the screw rod in the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, an embodiment of the present invention provides an anti-seismic support hanger, including a first tube bundle 100, a second tube bundle 200, a screw assembly 300, a first support rod 400 and a second support rod 500, wherein the first tube bundle 100 and the second tube bundle 200 are circular rings and have inner holes for fixing circular pipes, the first tube bundle 100 and the second tube bundle 200 are arranged in parallel along a length direction of the pipes, and the second tube bundle 200 is disposed at a right side of the first tube bundle 100; the lower ends of the screw rod assembly 300 and the first support rod 400 are connected with the upper end of the first tube bundle 100 through the bolts 120, the connection points are the same connection point, the screw rod assembly 300 extends vertically and upwards and is connected with a ceiling, and the first support rod 400 extends laterally and obliquely upwards and is connected with the ceiling, so that the stress in the vertical direction and the lateral direction can be resisted, and the pipeline can be protected in the vertical direction and the lateral direction; the lower end of the second support rod 500 is hingedly connected to the upper end of the second tube bundle 200 by means of a bolt 120, and the second support rod 500 extends longitudinally obliquely upward and is connected to the ceiling to resist stress in the longitudinal direction, further protecting the duct in the longitudinal direction.

Through the arrangement of the screw rod assembly 300 in the vertical direction and the first support rod 400 and the second support rod 500 in the longitudinal direction and the lateral direction, when an earthquake is resisted, the stress of the earthquake can be resisted from the three directions, so that the pipeline is effectively protected, meanwhile, the structure can be adjusted at multiple angles, the distance between the first tube bundle 100 and the second tube bundle 200 can be adjusted according to the arrangement condition of the pipeline, the connection length of the screw rod assembly 300 is adjusted, and the angles of the first support rod 400 and the second support rod 500 are adjusted, so that the arrangement requirement of the pipeline is met, and the pipeline can be better protected; furthermore, the utility model discloses stable in structure assembles convenient nimble, easily realizes.

Referring to fig. 3, it can be understood that the first tube bundle 100 and the second tube bundle 200 are formed by combining two semicircular rings 110 having the same size and shape, and the upper and lower ends of the two semicircular rings 110 are respectively connected by bolts 120 to form a complete circular ring, so that the first tube bundle 100 and the second tube bundle 200 having a circular ring shape have a space for fixing a circular pipeline. Of course, the half-rings may also be one-half rectangles, so that a rectangular ring consisting of two half-rectangular half-rings has a space for fixing the rectangular duct. Two semi-rings are arranged to form a complete ring, so that the installation, the disassembly and the replacement are convenient.

Further, rubber pads are disposed in the inner holes of the first tube bundle 100 and the second tube bundle 200 to prevent the first tube bundle and the second tube bundle 200 from being directly contacted with the outer surface of the pipeline to wear the outer surface of the pipeline, and simultaneously, the impact of vibration can be alleviated.

Referring to fig. 1 and 2, it can be understood that the lead screw assembly 300 includes a first channel steel 310 having a C-shaped structure and a screw 320 connected to and extending from two ends of the first channel steel 310, the screw 320 penetrates through the entire first channel steel 310, a lower end of the screw 320 is connected to a top of a first connector 330, a lower end of the first connector 330 is connected to an upper end of the first tube bundle 100 by a bolt 120 in a hinged manner, the top of the first connector 330 is provided with a threaded hole matching with the screw 320, the screw 320 is connected to the threaded hole, and the screw 320 is connected with the locking nut on the upper and lower surfaces of the top of the first connecting member 330, by adjusting the length of the locking nut and the screw 320 extending into the first connecting member 330, namely, the installation height of the pipeline can be adjusted, the upper end of the screw 320 is connected with an expansion bolt through a hexagonal socket nut 340, thereby fixing the lead screw assembly 300 to the ceiling, and thus achieving resistance to vibration stress in the vertical direction.

Referring to fig. 2, further, two observation holes 341 are formed in the upper and lower sides of the side surface of the hexagonal socket nut 340, two ends of the hexagonal socket nut 340 are respectively connected with the screw 320 and the expansion bolt, whether the screw 320 and the expansion bolt are connected in place can be observed from the two observation holes 341, and the part which is not connected in place is reconnected, so that the support hanger is ensured to be installed in place, and the stability is ensured.

Referring to fig. 2 and 4, further, the first channel steel 310 of the C-shaped structure is connected with the screw 320 through three sets of reinforcing bolts 350, the teeth 311 are continuously and uniformly arranged at two edges of the first channel steel 310, the nut portion of the reinforcing bolt 350 is provided with sawteeth corresponding to the teeth 311 and is clamped on the teeth 311, the screw 320 is tightly abutted against the inner side wall of the first channel steel 310 by the end portion of the screw portion, the first channel steel 310 can be installed on the screw 320 by the screw portion of the rotating reinforcing bolt 350, and the capability of the screw 320 for bearing the vibration stress in the vertical direction is enhanced. The teeth 311 are engaged with the rib bolts 350, so that the first channel steel 310 can be prevented from being separated from the screw 320 due to slipping, and the overall stability of the support hanger is prevented from being affected.

Referring to fig. 1, it can be understood that the first support rod 400 includes a second channel steel 410 having a C-shaped structure and first connection seats 420 respectively connected to two ends of the second channel steel 410, two edges of the second channel steel 410 are also provided with teeth 311, the first connection seats 420 are connected to the second channel steel 410 by locking screws, the locking screws are fastened to the teeth 311 to prevent the first connection seats 420 from being separated from the second channel steel 410 due to slipping, the first connection seats 420 at two ends are respectively and hingedly connected to a first movable seat 430 and a second movable seat 440, the first movable seat 430 and the second movable seat 440 are both rotatable around respective connection shafts to facilitate adjustment of an installation angle of the first support rod 400, a lower end of the first movable seat 430 is connected to an upper end of the first tube bundle 100 by a bolt 120, a top of the second movable seat 440 is provided with an installation hole, an expansion bolt passes through the installation hole to be connected to a ceiling to fix the first support rod 400, the first support bar 400 is laterally obliquely disposed, thereby achieving resistance to lateral shock stress.

Referring to fig. 1, it can be understood that the second support rod 500 includes a third channel steel 510 having a C-shaped structure, and a third connecting seat 520 and a second connecting seat 540 respectively connected to two ends of the third channel steel 510, wherein teeth 311 are also disposed along two edges of the third channel steel 510, the third connecting seat 520 is connected to an upper end of the third channel steel 510 by a locking screw, the second connecting seat 540 is connected to a lower end of the third channel steel 510 by a locking screw, and the locking screws are fastened to the teeth 311, so that the third connecting seat 520 or the second connecting seat 540 is prevented from being separated from the third channel steel 510 due to slipping; the second connector 540 is connected to the upper end of the second tube bundle 200 by a bolt 120, and the second connector 540 can rotate around the bolt 120 to facilitate adjustment of the installation angle of the second support bar 500; the third connecting seat 520 is further hinged to a third movable seat 530, the third connecting seat 520 can rotate around the third movable seat 530, the installation angle of the second supporting rod 500 can be conveniently adjusted, the top of the third movable seat 530 is provided with an installation hole, and an expansion bolt penetrates through the installation hole to be connected with a ceiling so as to fix the second supporting rod 500, and the second supporting rod 500 is longitudinally obliquely arranged, so that the longitudinal vibration stress is resisted.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An anti-seismic support and hanger, comprising:

a first tube bundle (100) having an inner bore to which tubing is secured;

a second tube bundle (200) having an inner bore for securing tubing, said second tube bundle (200) being arranged in parallel with said first tube bundle (100);

a screw assembly (300), the screw assembly (300) being connected with the first tube bundle (100), and the screw assembly (300) extending vertically upward;

first support bars (400), the first support bars (400) being connected with the first tube bundle (100), and the first support bars (400) extending laterally obliquely upward;

a second support bar (500), the second support bar (500) being connected to the second tube bundle (200), and the second support bar (500) extending longitudinally obliquely upward.

2. An earthquake-resistant support and hanger as defined in claim 1, wherein: the first tube bank (100) and the second tube bank (200) are formed by combining two semicircular rings (110), and the semicircular rings (110) are connected through bolts (120) to form a circular ring.

3. An earthquake-resistant support and hanger as defined in claim 2, wherein: rubber pads are arranged in inner holes of the first tube bundle (100) and the second tube bundle (200).

4. An earthquake-resistant support and hanger as defined in claim 1, wherein: lead screw subassembly (300) include first channel-section steel (310) and connect and stretch out screw rod (320) at first channel-section steel (310) both ends, the one end of screw rod (320) is connected with first connecting piece (330) adjustably, first connecting piece (330) connect in first tube bank (100), the other end is connected with expansion bolts through hexagonal sleeve nut (340).

5. An earthquake-resistant support and hanger as defined in claim 4, wherein: two observation holes (341) are arranged on the upper and lower sides of the side surface of the hexagonal sleeve nut (340).

6. An earthquake-resistant support and hanger as defined in claim 4, wherein: the first channel steel (310) is connected with the screw rod (320) through a reinforcing rib bolt (350), teeth (311) are arranged on the edge of the first channel steel (310), the nut portion of the reinforcing rib bolt (350) is clamped on the teeth (311), and the screw end portion of the reinforcing rib bolt (350) is clamped on the screw rod (320).

7. An earthquake-resistant support and hanger as defined in claim 1, wherein: first bracing piece (400) include second channel-section steel (410) and connect respectively first connecting seat (420) at second channel-section steel (410) both ends, both ends first connecting seat (420) rotationally are connected with first sliding seat (430) and second sliding seat (440) again respectively, first sliding seat (430) are connected first tube bank (100), second sliding seat (440) are connected with expansion bolts.

8. An earthquake-resistant support and hanger as defined in claim 1, wherein: the second supporting rod (500) comprises a third channel steel (510) and a third connecting seat (520) and a second connecting piece (540) which are connected to two ends of the third channel steel (510) respectively, the third connecting seat (520) is rotatably connected with a third movable seat (530), the third movable seat (530) is connected with an expansion bolt again, and the second connecting piece (540) is connected with the second tube bundle (200).