CN217762404U

CN217762404U - High stability antidetonation gallows

Info

Publication number: CN217762404U
Application number: CN202222227235.7U
Authority: CN
Inventors: 李华明; 高树伟; 赵文玉
Original assignee: Shandong Weiquan Electronic Technology Co ltd
Current assignee: Shandong Weiquan Electronic Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-11-08
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a high stability antidetonation gallows, including the gallows carriage, the top structure of gallows carriage has a font spout, and installs between the inner wall of a font spout and wear the pole, the periphery of wearing the pole is provided with sliding connection and just is the adjusting part that the symmetry set up in a font spout, and adjusting part's top all installs pipeline parcel subassembly, the plywood is installed down to the bottom of gallows carriage, it is rectangular to install down the bottom of plywood, all install between the bottom of adding rectangular both ends and gallows carriage and reinforce the strip, adjusting part includes regulating block, installation piece, spacing post, damping spring, side screw hole and positioning bolt. The installation of adaptable different diameter pipeline is erect, and the antidetonation effect is better, and pipeline erection back stability is higher, and it is comparatively convenient to use.

Description

High stability antidetonation gallows

Technical Field

The utility model relates to an antidetonation gallows technical field, in particular to high stability antidetonation gallows.

Background

The hanger is mainly used for steam-water pipelines or boiler equipment of a power plant, generates thermal displacement in operation and equipment devices thereof, calculates the determined working and thermal displacement requirements of the spring hanger according to the stress condition of the pipeline, and sets the spring hanger according to the design load: namely, the spring is pre-pressed and is positioned at a cold load position; the theoretical working position of cold state on the same time scale, the main performance of the hanger is to provide the bearing force and the pulling force of elastic support for the pipeline, and the pipeline can be in a stress balance state during laying and using by using the hanger.

The gallows is under operating condition, because the vibrations that produce when transporting the material in the pipeline, the vibrations that external environment caused all can appear destroying to the stress balance between gallows and the pipeline, reduces the life of gallows, and serious meeting leads to the gallows to become invalid, leads to the pipeline fracture to leak, for this reason, we propose a high stability antidetonation gallows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high stability antidetonation gallows, the installation of adaptable different diameter pipeline is erect, and the antidetonation effect is better, and pipeline erection back stability is higher, and it is comparatively convenient to use, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-stability anti-seismic hanger comprises a hanger supporting frame, wherein a linear sliding groove is formed in the top of the hanger supporting frame, a penetrating rod is arranged between the inner walls of the linear sliding groove, adjusting assemblies which are connected in the linear sliding groove in a sliding mode and symmetrically arranged are arranged on the periphery of the penetrating rod, pipeline wrapping assemblies are arranged at the tops of the adjusting assemblies, a lower pasting plate is arranged at the bottom of the hanger supporting frame, a reinforcing strip is arranged at the bottom of the lower pasting plate, and reinforcing strips are arranged between the two ends of the reinforcing strip and the bottom of the hanger supporting frame;

the adjusting part comprises an adjusting block, an installation block, a limiting column, a damping spring, a side threaded hole and a positioning bolt, wherein the adjusting block and the installation block are connected in a linear sliding groove in a sliding mode and are penetrated through by a penetrating rod, the side wall of the installation block penetrates through the limiting column which is connected with the adjusting block in a threaded mode through the end portion, and the damping spring which is connected with the adjusting block in a butt mode between the adjusting block and the side wall of the installation block is sleeved on the periphery of the limiting column.

Furthermore, the side wall of the hanger supporting frame is provided with side threaded holes distributed at equal intervals, and positioning bolts with end parts abutted against the side wall of the adjusting block are screwed in the side threaded holes.

Further, pipeline parcel subassembly includes downside support ring, card strip, upside anticreep ring and fixing bolt, the downside support ring is the symmetry and sets up and install respectively at the top of installation piece, and the top of downside support ring is pegged graft and is had the card strip, the card strip is connected in the bottom of upside anticreep ring through integrated into one piece, and the periphery of downside support ring wear to be equipped with the fixing bolt with card strip threaded connection.

Further, the bottom of the hanger support frame is configured with circular holes which are symmetrically distributed.

Further, the top integrated into one piece of upside anticreep ring is connected with the top stopper, and wears to be equipped with the gag lever post between the stopper of top, one of them one end structure of gag lever post has the external screw thread.

Furthermore, the surface end of the hanger supporting frame is provided with an upper attaching plate, and the side wall of the upper attaching plate is provided with a positioning cone in a penetrating manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the high-stability anti-seismic crane has the advantages that the position of the mounting block can be adjusted according to the diameter of the pipeline through the arranged adjusting assembly, so that the installation and erection of pipelines with different diameters are adapted, the application range is wide, moving allowance is reserved between the mounting block and the adjusting block, the pipeline can move downwards to push the lower side support ring towards the left side and the right side during an earthquake, the mounting block is driven to move towards the side of the outer side adjusting block, the influence of the vibration on the pipeline and the hanger is reduced, the anti-seismic effect is better, and the stability of the erected pipeline is improved;

2. this high stability antidetonation is hung, through the pipeline parcel subassembly that sets up, conveniently erects the installation pipeline between the antidetonation gallows, and it is comparatively convenient to use.

Drawings

Fig. 1 is the utility model relates to a high stability antidetonation gallows's overall structure schematic diagram.

Figure 2 is the utility model relates to a cross-sectional view of gallows carriage of high stability antidetonation gallows.

Fig. 3 is the utility model relates to a structural schematic diagram of upside anticreep ring of high stability antidetonation gallows.

In the figure: 1. a hanger support frame; 2. an upper attaching plate; 3. positioning a cone; 4. a lower plywood is pasted; 5. strip adding; 6. reinforcing the strips; 7. penetrating a rod; 8. a regulating block; 9. mounting a block; 10. a limiting column; 11. a damping spring; 12. a lower support ring; 13. clamping the strip; 14. an upper side anticreep ring; 15. fixing the bolt; 16. a top stop block; 17. a limiting rod; 18. a circular hole; 19. a side threaded bore; 20. and (6) positioning the bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a high stability antidetonation gallows, includes gallows carriage 1, the top structure of gallows carriage 1 has a straight-line spout, and installs between the inner wall of straight-line spout and wear the pole 7, the periphery of wearing the pole 7 is provided with sliding connection and just is the adjusting part that the symmetry set up in the straight-line spout, and the top of adjusting part all installs pipeline parcel subassembly, plywood 4 is installed down to the bottom of gallows carriage 1, plywood 4's bottom is installed down and is added rectangular 5, all install reinforcing strip 6 between the both ends that add rectangular 5 and the bottom of gallows carriage 1.

In order to adapt to the erection of pipelines with different diameters and sizes and provide a buffering and anti-seismic effect for the pipelines in an earthquake, as shown in fig. 1 and 2, the adjusting assembly comprises an adjusting block 8, an installation block 9, a limiting column 10, a damping spring 11, a side threaded hole 19 and a positioning bolt 20, wherein the adjusting block 8 and the installation block 9 are both connected in a sliding groove in a sliding mode and penetrated through by a penetrating rod 7, the limiting column 10 with the end part in threaded connection with the adjusting block 8 is penetrated through the side wall of the installation block 9, the damping spring 11 abutting against the adjusting block 8 and the side wall of the installation block 9 is sleeved on the periphery of the limiting column 10, the side threaded holes 19 are distributed at equal intervals, and the positioning bolt 20 abutting against the side wall of the adjusting block 8 is screwed in the side threaded hole 19.

In order to wrap and install the pipeline conveniently, as shown in fig. 1 and 3, the pipeline wrapping assembly comprises a lower support ring 12, a clamping strip 13, an upper anti-falling ring 14 and a fixing bolt 15, the lower support ring 12 is symmetrically arranged and is respectively installed at the top of the installation block 9, the clamping strip 13 is inserted into the top of the lower support ring 12, the clamping strip 13 is connected to the bottom of the upper anti-falling ring 14 through integral forming, and the fixing bolt 15 in threaded connection with the clamping strip 13 is arranged on the periphery of the lower support ring 12 in a penetrating manner.

In order to facilitate cleaning dust in the linear chute of the hanger support frame 1 during later maintenance, as shown in fig. 2, the bottom of the hanger support frame 1 is configured with circular holes 18 which are symmetrically distributed.

In order to limit the fixed pipeline from the top, as shown in fig. 1 and 3, a top stopper 16 is integrally formed and connected to the top of the upper anti-drop ring 14, a limiting rod 17 penetrates between the top stoppers 16, and an external thread is formed at one end of the limiting rod 17.

In order to improve the fixed effect between gallows carriage 1 and the wall, as shown in fig. 1, the surface end of gallows carriage 1 installs attaching plate 2, and the lateral wall of going up attaching plate 2 wears to be equipped with location awl 3, smashes location awl 3 into the wall body during the installation.

What need explain, the utility model relates to a high stability antidetonation gallows, during the use, penetrate the wall body after running through down laminating board 4 with expansion bolts, and pound into the wall body with location awl 3, make the tip of gallows carriage 1, go up the lateral wall of laminating board 2 and lower laminating board 4 and all laminate with the wall body mutually, measure the diameter of the pipeline of erectting in advance, calculate out the suitable interval of regulating block 8, it is fixed with regulating block 8 to pass positioning bolt 20 in the side screw hole 19 of suitable position afterwards, take the pipeline and put between the inboard of lower collateral branch braced ring 12, after that at the top grafting gib 13 of lower collateral braced ring 12, the upside anticreep ring 14 at gib 13 top is from top periphery parcel pipeline, wear to establish gag lever post 17 between top stopper 16 afterwards, prevent from the top that the pipeline from droing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high-stability anti-seismic hanger comprises a hanger supporting frame (1), and is characterized in that a linear sliding groove is constructed at the top of the hanger supporting frame (1), penetrating rods (7) are installed between the inner walls of the linear sliding groove, adjusting components which are connected in the linear sliding groove in a sliding mode and symmetrically arranged are arranged on the periphery of the penetrating rods (7), pipeline wrapping components are installed at the tops of the adjusting components, a lower pasting plate (4) is installed at the bottom of the hanger supporting frame (1), a reinforcing strip (5) is installed at the bottom of the lower pasting plate (4), and reinforcing strips (6) are installed between the two ends of the reinforcing strip (5) and the bottom of the hanger supporting frame (1);

the adjusting part comprises an adjusting block (8) and an installing block (9), wherein the adjusting block (8) and the installing block (9) are connected in a linear sliding groove in a sliding mode and are penetrated through by a penetrating rod (7), a limiting column (10) with the end part connected with the adjusting block (8) in a threaded mode is arranged on the side wall of the installing block (9) in a penetrating mode, and a damping spring (11) abutted between the adjusting block (8) and the side wall of the installing block (9) is sleeved on the periphery of the limiting column (10).

2. A high stability anti-seismic hanger according to claim 1, wherein: the side wall of the hanger supporting frame (1) is provided with side threaded holes (19) distributed at equal intervals, and positioning bolts (20) with end parts abutted to the side wall of the adjusting block (8) are screwed in the side threaded holes (19).

3. A high stability anti-seismic hanger according to claim 1, wherein: pipeline parcel subassembly includes downside support ring (12), card strip (13), upside anticreep ring (14) and fixing bolt (15), downside support ring (12) are the symmetry and set up the top of installing respectively in installation piece (9), and the top of downside support ring (12) is pegged graft and is equipped with card strip (13), card strip (13) are connected in the bottom of upside anticreep ring (14) through integrated into one piece, and the periphery of downside support ring (12) is worn to be equipped with fixing bolt (15) with card strip (13) threaded connection.

4. A high stability anti-seismic hanger according to claim 1, wherein: the bottom of the hanger support frame (1) is provided with symmetrically distributed round holes (18).

5. A high stability antidetonation gallows of claim 3, characterized in that: the top integrated into one piece of upside anticreep ring (14) is connected with top stopper (16), and wears to be equipped with gag lever post (17) between top stopper (16), one of them one end of gag lever post (17) is constructed there is the external screw thread.

6. A high stability anti-seismic hanger according to claim 1, wherein: the utility model discloses a hanger support frame, including gallows carriage (1), the surface tip of gallows carriage installs attaching plate (2), and goes up the lateral wall of attaching plate (2) and wear to be equipped with location awl (3).