CN217381926U

CN217381926U - A gallows is used in exhaust pipe installation

Info

Publication number: CN217381926U
Application number: CN202221504758.5U
Authority: CN
Inventors: 孔旋; 常向东; 王家喜
Original assignee: Xianyang Xinbo Environmental Protection Technology Co ltd
Current assignee: Xianyang Xinbo Environmental Protection Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-06
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to the technical field of exhaust pipes, in particular to a support hanger for installing an exhaust pipe, which comprises a hanger plate, a first hanger rod and a second hanger rod, wherein the bottom end of the first hanger rod is provided with a loop bar, the bottom end of the loop bar is sleeved with a sleeve, the sleeve is fixedly connected with the second hanger rod, the bottom end of the loop bar is provided with an extension spring, and the other end of the extension spring is fixed with the bottom end of the inner side wall of the sleeve; a first sliding groove is formed in one side of the sleeve, a sliding rod is connected to the inner side of the first sliding groove in a sliding mode, one side of the sliding rod is fixed to the loop bar, a sliding ring is mounted at the other end of the sliding rod, and the sliding ring slides with the sleeve; the utility model discloses in, through extension spring, sleeve and loop bar etc. that set up, can be after installing gallows structure and exhaust pipe, the atress size of each gallows is judged to the relative tensile slip length through sleeve and loop bar to be convenient for follow-up adjust the atress, guarantee the even of all gallows atresss, thereby guaranteed the stability that exhaust pipe and gallows used.

Description

A gallows is used in exhaust pipe installation

Technical Field

The utility model relates to a flue gas duct technical field specifically is a gallows is used in flue gas duct mounting.

Background

The exhaust pipe is metal or composite pipe for the ventilation of building, be for making the circulation of air, reduce smog gas concentration's a municipal infrastructure, in order to guarantee indoor space, exhaust pipe generally installs at the top, therefore, need use a gallows, and the present most branch gallows on the existing market do not have the structure that can detect the atress size, thereby be not convenient for adjust the atress size of a gallows of each position of pipeline, thereby be unfavorable for exhaust pipe's stable use etc. consequently, propose a gallows for exhaust pipe installation to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gallows is used in exhaust pipe installation to solve the atress size of a gallows that is not convenient for adjust each position of pipeline, thereby be unfavorable for the problem of the stable use of exhaust pipe.

In order to achieve the above object, the utility model provides a following technical scheme:

a supporting and hanging frame for installing a smoke exhaust pipeline comprises a hanging plate, a first hanging rod and a second hanging rod, wherein mounting holes are formed in two sides of the hanging plate, the second hanging rod penetrates through the hanging plate through the mounting holes, and a first fixing nut is installed at the bottom side of the second hanging rod;

a loop bar is installed at the bottom end of the first suspension rod, a sleeve is sleeved at the bottom end of the loop bar and fixedly connected with the second suspension rod, an extension spring is installed at the bottom end of the loop bar, and the other end of the extension spring is fixed with the bottom end of the inner side wall of the sleeve;

a first sliding groove is formed in one side of the sleeve, a sliding rod is connected to the inner side of the first sliding groove in a sliding mode, one side of the sliding rod is fixed to the loop bar, a sliding ring is installed at the other end of the sliding rod, and the sliding ring slides with the sleeve.

Preferably, the top end spiral of first jib is installed the stopper, the downside of stopper is equipped with the expansion pipe, second fixation nut is installed to the downside of expansion pipe, and second fixation nut and first jib threaded connection.

Preferably, the upper end of the outer side of the sleeve is provided with a scale wire groove.

Preferably, a second sliding groove is formed in the outer side of the loop bar, a sliding block is connected to the inner side of the second sliding groove in a sliding mode, and the other side of the sliding block is installed on the inner side of the sleeve.

Preferably, the number of the second sliding grooves is 1-5, and the second sliding grooves are uniformly arranged on the outer side of the loop bar.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through extension spring, sleeve and loop bar etc. that set up, can be after installing gallows structure and exhaust pipe, the atress size of each gallows is judged to the relative tensile slip length through sleeve and loop bar to be convenient for follow-up adjust the atress, guarantee the even of all gallows atresss, thereby guaranteed the stability that exhaust pipe and gallows used.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the installation structure of the extension spring of the present invention;

fig. 4 is a schematic structural diagram of the point B in fig. 3 according to the present invention.

In the figure: 1. a hanger plate; 2. a first boom; 3. a second boom; 4, a first fixing nut; 5. a limiting block; 6. an expansion tube; 7. a second fixing nut; 8. a loop bar; 9. a sleeve; 10. a first chute; 11. a slide bar; 12. a slip ring; 13. an extension spring; 14. scale lines; 15. a second chute; 16. a slide block.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

Referring to fig. 1-4, the present invention provides a technical solution:

a supporting and hanging bracket for installing a smoke exhaust pipeline comprises a hanging plate 1, a first hanging rod 2 and a second hanging rod 3, wherein mounting holes are formed in two sides of the hanging plate 1, the second hanging rod 3 penetrates through the hanging plate 1 through the mounting holes, and a first fixing nut 4 is installed on the bottom side of the second hanging rod 3;

a loop bar 8 is arranged at the bottom end of the first suspender 2, a sleeve 9 is sleeved at the bottom end of the loop bar 8, the sleeve 9 is fixedly connected with the second suspender 3, an extension spring 13 is arranged at the bottom end of the loop bar 8, and the other end of the extension spring 13 is fixed with the bottom end of the inner side wall of the sleeve 9;

first spout 10 has been seted up to one side of sleeve 9, the inboard sliding connection of first spout 10 has slide bar 11, one side and loop bar 8 of slide bar 11 are fixed, sliding ring 12 is installed to slide bar 11's the other end, and sliding ring 12 slides with sleeve 9, this kind of setting can be after installing gallows structure and smoke exhaust pipe, the atress size of each gallows is judged to the relative tensile slip length through sleeve and loop bar, thereby be convenient for follow-up regulation atress, guarantee the even of all gallows atresss, thereby the stability of smoke exhaust pipe and gallows use has been guaranteed.

The top end of the first suspender 2 is spirally provided with a limiting block 5, the lower side of the limiting block 5 is provided with an expansion pipe 6, the lower side of the expansion pipe 6 is provided with a second fixing nut 7, and the second fixing nut 7 is spirally connected with the first suspender 2, so that the device is convenient to install and fix in the hole of the wall top; the upper end of the outer side of the sleeve 9 is provided with a scale line slot 14, and the arrangement can specifically observe the specific stress degree of the hanging plate 1; second spout 15 has been seted up in the outside of loop bar 8, and the inboard sliding connection of second spout 15 has slider 16, and the inboard at sleeve 9 is installed to slider 16's opposite side, and the quantity of second spout 15 is 2, and the even outside of seting up at loop bar 8 of second spout 15, and gliding stability from top to bottom can be guaranteed to sleeve 9, loop bar 8 in this kind of setting.

The working process is as follows: when the device is used, the first suspender 2 is connected with the limit block 5 and the expansion pipe 6 on the upper side of the first suspender 2 to be inserted into the mounting hole of the wall top, then the second fixing nut 7 is rotated to further extrude the expansion pipe 6, so that the expansion pipe 6 can be stably clamped on the top of the wall to ensure the installation stability of the device, then the smoke exhaust pipeline is installed through the hanger plate 1, the second hanger rod 3 and the first fixing nut 4, then the first smoke exhaust pipeline presses the second hanger rod 3 downwards, thereby driving the sleeve 9 to move downwards, and because the sliding ring 12 is fixedly connected with the loop bar 8, the stress of the extension spring 13 can be judged according to the relative position between the sliding ring 12 and the sleeve 9, the stress of the whole hanger structure can be judged, thereby facilitating the subsequent adjustment, ensuring the uniform stress of the whole hanger, and the arrangement of the second sliding chute 15 and the sliding block 16 can ensure the stability of the sliding between the sleeve 9 and the loop bar 8.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including the connected mode of circuit connection conventional among the adoption prior art, here detailed description no longer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a smoke exhaust pipe installs with a gallows, includes hanger plate (1), first jib (2) and second jib (3), its characterized in that: mounting holes are formed in the two sides of the hanging plate (1), the second hanging rod (3) penetrates through the hanging plate (1) through the mounting holes, and a first fixing nut (4) is mounted at the bottom side of the second hanging rod (3);

a loop bar (8) is mounted at the bottom end of the first suspender (2), a sleeve (9) is sleeved at the bottom end of the loop bar (8), the sleeve (9) is fixedly connected with the second suspender (3), an extension spring (13) is mounted at the bottom end of the loop bar (8), and the other end of the extension spring (13) is fixed with the bottom end of the inner side wall of the sleeve (9);

a first sliding groove (10) is formed in one side of the sleeve (9), a sliding rod (11) is connected to the inner side of the first sliding groove (10) in a sliding mode, one side of the sliding rod (11) is fixed to the loop bar (8), a sliding ring (12) is installed at the other end of the sliding rod (11), and the sliding ring (12) slides with the sleeve (9).

2. The support and hanger for installing the smoke exhaust duct according to claim 1, wherein: stopper (5) are installed to the top spiral of first jib (2), the downside of stopper (5) is equipped with expansion pipe (6), second fixation nut (7) are installed to the downside of expansion pipe (6), and second fixation nut (7) and first jib (2) threaded connection.

3. The support and hanger for installing the smoke exhaust duct according to claim 1, wherein: the upper end of the outer side of the sleeve (9) is provided with a scale wire casing (14).

4. The support and hanger for installing the smoke exhaust duct according to claim 1, wherein: second spout (15) have been seted up in the outside of loop bar (8), and the inboard sliding connection of second spout (15) has slider (16), the inboard at sleeve (9) is installed to the opposite side of slider (16).

5. The support and hanger for installing an exhaust pipe according to claim 4, wherein: the number of the second sliding grooves (15) is 1-5, and the second sliding grooves (15) are uniformly arranged on the outer side of the loop bar (8).