CN211649311U

CN211649311U - Novel support jib of antidetonation hanging support

Info

Publication number: CN211649311U
Application number: CN202020060358.4U
Authority: CN
Inventors: 杨益文; 杨向峰; 杨佳珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-09
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a novel support jib of a gallows combats earthquake, including last collar, jib lead screw, first screwed joint and reinforcement cover, first screwed joint runs through and is provided with first screw thread mounting hole, first lead screw portion stretch into first screw thread mounting hole and with first screw thread mounting hole screw-thread fit from first screwed joint's upper end, the jib lead screw stretch into in the second screw thread mounting hole and with second screw thread mounting hole screw-thread fit from first screwed joint's lower extreme, the reinforcement cover is strip annular component and overlaps in the periphery of first lead screw portion. With the adoption of the scheme, the utility model provides a reduce use cost and the processing degree of difficulty, be convenient for adjust the novel antidetonation of length and hang support jib of support.

Description

Novel support jib of antidetonation hanging support

Technical Field

The utility model relates to an antidetonation field, concretely relates to novel support jib of support is hung to antidetonation.

Background

The anti-seismic support and hanger can reliably protect various building electromechanical engineering facilities such as water pipes, air pipes and the like in an earthquake and bear the earthquake action from any horizontal direction. The single-pipe anti-seismic support hanger is one of anti-seismic support hangers and is used for hoisting a single pipeline.

The patent number 201821831698.1's chinese utility model discloses a gallows is combatted to single tube antidetonation, this kind of gallows is combatted to antidetonation include rings, and the rings top is provided with two support jibs, and one of them supports the vertical setting of jib, and another slope sets up, and each support jib upper end all is fixed in the building, and the rings are all fixed in to the below, and two support jibs guarantee the shock strength of rings mutually.

Wherein, each support jib has set gradually jib upper portion along length direction, regulating part and jib lower part, the regulating part is shaft-like, and both ends are coaxial respectively and are provided with screw thread opposite direction's screw thread regulation hole from top to bottom, the lower extreme on jib upper portion is provided with the last accommodate the lead screw with the screw thread regulation hole screw-thread fit of regulating part upper end, the upper end of jib lower part is provided with the lower accommodate the lead screw with the screw thread regulation hole screw-thread fit of regulating part lower extreme, thereby jib upper portion and jib lower part can be close to or keep away from when the regulating part is rotatory and adjust whole length, nevertheless there is certain drawback in the in-service use in: firstly, the pipeline hoisted by the hoisting ring has larger mass, so that the manual rotation of the adjusting part is subjected to larger resistance, and inconvenience is brought to the rotation adjustment; secondly, because the end part of the upper part or/and the lower part of the suspender is connected to a building or a hanging ring in a swinging way, the installation ring is required to be arranged, the upper part or/and the lower part of the suspender is actually a screw rod with the installation ring, and the screw rod with the installation ring with a specific length cannot be purchased from the market and needs to be specially made, so that each part of a finished product is transported to an installation occasion from a manufacturer, and the transportation cost and the maintenance cost are increased; and thirdly, deeper threads are required to be machined on the inner side of the adjusting part, the directions of the threads at two ends are opposite, and unqualified products with the same thread directions at two ends can be easily machined while the machining amount is large.

Disclosure of Invention

Not enough to prior art exists, the utility model aims to provide a reduce use cost and the processing degree of difficulty, be convenient for adjust the novel antidetonation of length and hang support jib of support.

In order to achieve the above purpose, the utility model provides a following technical scheme: including last collar, last collar lower extreme be provided with first silk pole portion, its characterized in that: also comprises a suspender screw rod, a first threaded joint and a reinforcing sleeve, wherein the first threaded joint is provided with a first threaded mounting hole in a penetrating way, the first screw rod part extends into the first threaded mounting hole from the upper end of the first threaded connector and is in threaded fit with the first threaded mounting hole, the suspender screw rod extends into the first thread mounting hole from the lower end of the first threaded joint and is in threaded fit with the first thread mounting hole, the first screw rod part is provided with a first limit nut which is in threaded fit with the first screw rod part and is in limit fit with the upper end of the first threaded joint, the suspender screw rod is provided with a second limit nut which is in threaded fit with the suspender screw rod and is in limit fit with the lower end of the first threaded joint, the reinforcing sleeve is a strip-shaped annular component and is sleeved on the periphery of the suspender lead screw, and the suspender lead screw is provided with a third limiting nut and a fourth limiting nut which are in threaded fit with the suspender lead screw and are in limiting fit with the upper end and the lower end of the reinforcing sleeve respectively.

Through adopting above-mentioned technical scheme, it is connected with the jib lead screw through first screwed joint to go up the collar, make jib lead screw upper end have the swing and install in the function of building, mainly by jib length determination jib length of jib lead screw, the lead screw is as comparatively easy purchase, the conventional component of easy regulation, the producer that can select to be close to the installation occasion purchases, and process at the installation site, measure back recutting length promptly, save the inconvenience of transportation when the installation is more accurate, furthermore, because the change of adjustment mode, effectively get rid of the drawback that the adjusting collar brought before, the thread processing and great regulation resistance of being too dark promptly, make technical scheme have more the practicality, in addition, the cooperation strengthening collar, guarantee that the jib lead screw also has great intensity, guarantee the stability of installation.

The utility model discloses further set up to: the lower mounting ring is provided with a second screw rod part, the second screw joint penetrates through a second screw thread mounting hole, the lower end of the suspender screw rod extends into the second screw thread mounting hole from the upper end of the second screw joint and is in screw fit with the second screw thread mounting hole, the upper end of the second screw rod part extends into the second screw thread mounting hole from the lower end of the second screw joint and is in screw fit with the second screw thread mounting hole, the suspender screw rod is provided with a fifth limiting nut which is in screw fit with the suspender screw rod and is in limiting fit with the upper end of the second screw joint, and the second screw rod part is provided with a sixth limiting nut which is in screw fit with the second screw rod part and is in limiting fit with the lower end of the second screw joint.

By adopting the technical scheme, when the lower mounting ring matched with the hanging ring in a swinging mode needs to be arranged below the suspender lead screw, the second threaded joint is additionally arranged, and the suspender lead screw is connected with the lower mounting ring through the second threaded joint, so that the suspender lead screw still keeps a complete lead screw state, and specially-made processing is not needed.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of a first embodiment of the present invention;

fig. 3 is a perspective view of a second embodiment of the present invention;

fig. 4 is a sectional view of a second embodiment of the present invention;

fig. 5 is a usage status diagram of the embodiment of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in figures 1-2, the utility model discloses a support suspender comprising a novel anti-seismic hanger bracket, which comprises an upper mounting ring 1, wherein the lower end of the upper mounting ring 1 is provided with a first screw rod part 11, the support suspender further comprises a suspender screw rod 2, a first screw joint 3 and a reinforcing sleeve 4, the first screw joint 3 is provided with a first screw thread mounting hole 31 in a penetrating way, the first screw rod part 11 extends into the first screw thread mounting hole 31 from the upper end of the first screw joint 3 and is in screw fit with the first screw thread mounting hole 31, the suspender screw rod 2 extends into the first screw thread mounting hole 31 from the lower end of the first screw joint 3 and is in screw fit with the first screw thread mounting hole 31, the first screw rod part 11 is provided with a first limit nut 12 which is in screw fit with the first screw rod part 11 and is in limit fit with the upper end of the first screw joint 3, a first gasket 13 is arranged at the limit fit position, the suspender screw rod 2 is provided with a second limit nut 21 which is in screw fit with the suspender 2 and is in limit fit with the lower end, a second gasket 22 is arranged at the position of limit matching, the reinforcing sleeve 4 is a strip-shaped annular component and is sleeved on the periphery of the suspender screw rod 2, the suspender screw rod 2 is provided with a third limit nut 23 and a fourth limit nut 24 which are in threaded matching with the suspender screw rod 2 and are respectively in limit matching with the upper end and the lower end of the reinforcing sleeve 4, a third gasket 25 and a fourth gasket 26 are arranged at the position of limit matching, the upper mounting ring 1 is connected with the suspender screw rod 2 through a first threaded joint 3, so that the upper end of the suspender screw rod 2 has the function of swinging and mounting on a building, the length of the suspender is mainly determined by the length of the suspender screw rod 2, the screw rod is taken as a conventional component which is easy to purchase and adjust, a manufacturer close to an installation occasion can select to purchase and process the screw rod at an installation site, namely the length is cut after measurement, the installation is more accurate, the inconvenience of transportation is saved, and in addition, the, effectively get rid of the drawback that the adjusting collar brought before, too dark screw thread processing and great regulation resistance promptly make technical scheme have more the practicality, in addition, cooperation strengthening sleeve 4 guarantees that jib lead screw 2 also has great intensity, guarantees the stability of installation, and the strengthening sleeve can be pipe or hexagonal pipe.

As shown in fig. 3 and 4, another embodiment is disclosed, which further comprises a lower mounting ring 5 and a second threaded joint 6, wherein a second screw rod part 51 is provided at the upper end of the lower mounting ring 5, a second threaded mounting hole 61 is provided through the second threaded joint 6, the lower end of the boom screw rod 2 extends into the second threaded mounting hole 61 from the upper end of the second threaded joint 6 and is in threaded fit with the second threaded mounting hole 61, the upper end of the second screw rod part 51 extends into the second threaded mounting hole 61 from the lower end of the second threaded joint 6 and is in threaded fit with the second threaded mounting hole 61, the boom screw rod 2 is provided with a fifth limit nut 27 in threaded fit with the boom screw rod 2 and in limited fit with the upper end of the second threaded joint 6, and a fifth washer 28 is provided at the limited fit position, the second screw rod part 51 is provided with a sixth limit nut 52 in threaded fit with the second screw rod part 51 and in limited fit with the lower end of the second threaded joint 6, and a sixth gasket 53 is arranged at the position of limit matching, when a lower mounting ring 5 which is in swing matching with the hanging ring is required to be arranged below the suspender lead screw 2, a second threaded joint 6 is additionally arranged, and the suspender lead screw 2 is connected with the lower mounting ring 5 through the second threaded joint 6, so that the suspender lead screw 2 still keeps a complete lead screw state, and special processing is not required.

As shown in fig. 5, a single-tube anti-seismic hanging bracket is disclosed, wherein a boom screw rod 2 (embodiment one) with no mounting ring at the lower end is generally used as a straight support a which is vertically arranged and fixedly matched with a hanging ring c, and a boom screw rod 2 (embodiment two) with a lower mounting ring 5 at the lower end is generally used as an inclined support b which is obliquely arranged and is in swing fit with the hanging ring c.

Claims

1. The utility model provides a novel support jib of antidetonation hanging support, includes the collar, last collar lower extreme be provided with first silk pole portion, its characterized in that: also comprises a suspender screw rod, a first threaded joint and a reinforcing sleeve, wherein the first threaded joint is provided with a first threaded mounting hole in a penetrating way, the first screw rod part extends into the first threaded mounting hole from the upper end of the first threaded connector and is in threaded fit with the first threaded mounting hole, the suspender screw rod extends into the first thread mounting hole from the lower end of the first threaded joint and is in threaded fit with the first thread mounting hole, the first screw rod part is provided with a first limit nut which is in threaded fit with the first screw rod part and is in limit fit with the upper end of the first threaded joint, the suspender screw rod is provided with a second limit nut which is in threaded fit with the suspender screw rod and is in limit fit with the lower end of the first threaded joint, the reinforcing sleeve is a strip-shaped annular component and is sleeved on the periphery of the suspender lead screw, and the suspender lead screw is provided with a third limiting nut and a fourth limiting nut which are in threaded fit with the suspender lead screw and are in limiting fit with the upper end and the lower end of the reinforcing sleeve respectively.

2. A support boom for a novel earthquake-resistant support according to claim 1, characterized in that: the lower mounting ring is provided with a second screw rod part, the second screw joint penetrates through a second screw thread mounting hole, the lower end of the suspender screw rod extends into the second screw thread mounting hole from the upper end of the second screw joint and is in screw fit with the second screw thread mounting hole, the upper end of the second screw rod part extends into the second screw thread mounting hole from the lower end of the second screw joint and is in screw fit with the second screw thread mounting hole, the suspender screw rod is provided with a fifth limiting nut which is in screw fit with the suspender screw rod and is in limiting fit with the upper end of the second screw joint, and the second screw rod part is provided with a sixth limiting nut which is in screw fit with the second screw rod part and is in limiting fit with the lower end of the second screw joint.