CN210372332U

CN210372332U - Door type anti-seismic support and hanger

Info

Publication number: CN210372332U
Application number: CN201921376158.3U
Authority: CN
Inventors: 奚彩静; 戴君
Original assignee: Jiangsu Yuli Electric Co Ltd
Current assignee: Jiangsu Yuli Electric Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-04-21
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a door type antidetonation gallows, concretely relates to gallows technical field, including first channel-section steel, the top of first channel-section steel is provided with first briquetting, and one side that the top of first channel-section steel is close to first briquetting is provided with the second briquetting, first briquetting and second briquetting all pass through round pin axle swing joint with first channel-section steel, the surface of first channel-section steel is provided with supporting screw. The utility model discloses set up first inserted block and second inserted block, spacing most advanced plays limiting displacement, realize the quick installation to first briquetting and second briquetting, the cushion contacts with the circumference side outer wall of pipeline, the pipeline is fixed, the fixed inconvenient problem of pipeline has been solved, the mount pad has been set up, stopper and spacing hole, when the stopper reachd the position in spacing hole, the spring loses external force and blocks, the elastic deformation who produces resumes, at this moment, the stopper can enter into the inside in spacing hole, can realize the reinforcement to the second channel-section steel.

Description

Door type anti-seismic support and hanger

Technical Field

The utility model relates to a gallows technical field, more specifically say, the utility model relates to a gallows is combatted earthquake to door type.

Background

The support and hanger is mainly used for steam-water pipelines or boiler equipment of a power plant, thermal displacement is generated in the operation and equipment devices of the thermal displacement, the working and thermal displacement requirements of the spring support and hanger are calculated and determined according to the stress condition of the pipelines, and the spring support and hanger is set according to the design load, namely, the spring is pre-pressed and is positioned at the cold load position; in the theoretical working position of cold state on the same time scale, the support and hanger can be mainly divided into four categories: a spring support hanger, a pipe support hanger, a root support hanger and an accessory support hanger.

The invention patent of patent application publication No. CN 107781510A discloses an anti-seismic support and hanger, which comprises a switching module, three-way switching points and a hydraulic shock absorber, wherein the three-way switching points are connected with the switching module and are respectively a first switching point, a second switching point and a third switching point; this a gallows antidetonation simple structure, simple to operate, antidetonation shock attenuation is effectual.

However, when the device is actually used, the device still has more defects, such as inconvenient pipeline fixation and troublesome use.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a door type antidetonation gallows, through having set up first inserted block and second inserted block, put into the pipeline between first briquetting and the second briquetting, insert the inside of first inserted block and second inserted block with the spacer pin afterwards, the spacer pin is being rotated, spacing pointed end plays limiting displacement, realize the quick installation to first briquetting and second briquetting, the cushion contacts with the circumference side outer wall of pipeline, the pipeline is fixed, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a door type anti-seismic support and hanger comprises a first channel steel, wherein a first pressing block is arranged at the top end of the first channel steel, a second pressing block is arranged on one side, close to the first pressing block, of the top end of the first channel steel, the first pressing block and the second pressing block are movably connected with the first channel steel through pin shafts, a supporting screw rod is arranged on the surface of the first channel steel, and the supporting screw rod penetrates through the inside of the first channel steel;

the utility model discloses a spacing round pin, including first briquetting, first locating hole, second briquetting, first inserted block and second inserted block, the side surface of first briquetting is provided with first locating hole, the side surface of second briquetting is provided with the second locating hole, and the inner wall of second briquetting and first briquetting all is provided with the cushion, the inside of first locating hole and second locating hole is provided with first inserted block, one side of first inserted block is connected with the second inserted block, and the embedding is provided with the spacer pin between first inserted block and the second inserted block, the one end of first inserted block is provided with spacing pointed end, and the inner wall of first inserted block is provided with the internal thread, first inserted block and second inserted block all with spacer pin threaded connection.

In a preferred embodiment, one side of the first channel steel is movably connected with a first anti-seismic connecting seat, and one end of the first anti-seismic connecting seat is movably connected with a fourth channel steel through a pin shaft.

In a preferred embodiment, one end of the fourth channel steel is movably connected with a second anti-seismic connecting seat through a pin shaft, the top end of the fourth channel steel is movably connected with a fifth channel steel through a pin shaft, and one end of the fifth channel steel is movably connected with a third anti-seismic connecting seat through a pin shaft.

In a preferred embodiment, the circumferential side outer wall of the supporting screw is provided with a third channel steel, an expansion bolt is embedded in the joint of the supporting screw and the third channel steel, and the bottom end of the supporting screw is connected with a second channel steel.

In a preferred embodiment, a mounting seat is arranged at the top end of the second channel steel, a limiting hole is formed in one side of the mounting seat, a fixing rod is fixedly arranged at the bottom end of the first channel steel, and one end of the fixing rod is fixedly connected with the mounting seat.

In a preferred embodiment, a groove is formed in one side of the bottom end of the fixing rod, a spring is arranged inside the groove, a limiting block is fixedly connected to one end of the spring, and the limiting block is matched with the limiting hole.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up first inserted block and second inserted block, put into the pipeline between first briquetting and the second briquetting, insert the spacer pin in the inside of first inserted block and second inserted block afterwards, rotating the spacer pin, spacing pointed end plays limiting displacement, realizes the quick installation to first briquetting and second briquetting, the cushion contacts with the circumference side outer wall of pipeline, the pipeline is fixed, compared with the prior art, has solved the inconvenient problem of pipeline fixation;

2. the utility model discloses a having set up mount pad, stopper and spacing hole, the stopper is extrudeing the spring, is upwards lifting the second channel-section steel, can use the nut to fasten the supporting screw, and when the stopper reachd the position in spacing hole, the spring loses external force and blocks, and the elastic deformation who produces resumes, and at this moment the stopper can enter into the inside in spacing hole, can realize the reinforcement to the second channel-section steel.

Drawings

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

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of a three-dimensional structure of the first insert block of the present invention.

Fig. 4 is an enlarged schematic view of the structure of part B in fig. 1.

The reference signs are: 1. a first channel steel; 2. a support screw; 3. a second channel steel; 4. a first pressing block; 5. a second pressing block; 6. a third channel steel; 7. an expansion bolt; 8. a first anti-seismic connecting base; 9. a fourth channel steel; 10. a second shock resistant connecting seat; 11. a fifth channel steel; 12. a third anti-seismic connecting seat; 13. a first positioning hole; 14. a second positioning hole; 15. a first insert block; 16. a second insert block; 17. a spacing pin; 18. limiting the tip; 19. fixing the rod; 20. a mounting seat; 21. a limiting hole; 22. a groove; 23. a spring; 24. and a limiting 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.

The utility model relates to a portal type antidetonation gallows, including first channel-section steel 1, first channel-section steel 1's top is provided with first briquetting 4, and one side that first channel-section steel 1's top is close to first briquetting 4 is provided with second briquetting 5, first briquetting 4 and second briquetting 5 all pass through round pin axle swing joint with first channel-section steel 1, first channel-section steel 1's surface is provided with supporting screw 2, supporting screw 2 passes first channel-section steel 1's inside.

Referring to fig. 1-3 of the specification, the door-shaped anti-seismic support and hanger of the embodiment includes a first positioning hole 13, a first positioning hole 13 is formed in a surface of one side of the first pressing block 4, a second positioning hole 14 is formed in a surface of one side of the second pressing block 5, rubber pads are disposed on inner walls of the second pressing block 5 and the first pressing block 4, a first insert 15 is disposed inside the first positioning hole 13 and the second positioning hole 14, a second insert 16 is connected to one side of the first insert 15, a limit pin 17 is embedded between the first insert 15 and the second insert 16, a limit tip 18 is disposed at one end of the first insert 15, an internal thread is disposed on an inner wall of the first insert 15, and the first insert 15 and the second insert 16 are both in threaded connection with the limit pin 17.

Further, one side swing joint of first channel-section steel 1 has first antidetonation connecting seat 8, the one end of first antidetonation connecting seat 8 has fourth channel-section steel 9 through round pin axle swing joint, the one end of fourth channel-section steel 9 has second antidetonation connecting seat 10 through round pin axle swing joint, and the top of fourth channel-section steel 9 has fifth channel-section steel 11 through round pin axle swing joint, the one end of fifth channel-section steel 11 has third antidetonation connecting seat 12 through round pin axle swing joint.

Further, a third channel steel 6 is arranged on the outer wall of the circumferential side of the support screw 2, and an expansion bolt 7 is embedded in the joint of the support screw 2 and the third channel steel 6.

The implementation scenario is specifically as follows: in the practical use process, the second earthquake-resistant connecting seat 10 and the third earthquake-resistant connecting seat 12 can be installed on the top of the wall, so that the earthquake-resistant performance of the support and hanger can be improved, when the pipeline needs to be installed, the first pressing block 4 and the second pressing block 5 are in an open state, the pipeline can be placed between the first pressing block 4 and the second pressing block 5 and then closed, the first inserting block 15 and the second inserting block 16 sequentially penetrate through the first positioning hole 13 and the second positioning hole 14 at the moment, the limiting pin 17 is inserted into the first inserting block 15 and the second inserting block 16, the limiting pin 17 rotates, the limiting tip 18 plays a limiting role at the moment, the first pressing block 4 and the second pressing block 5 are installed rapidly, the rubber pad is in contact with the outer wall of the peripheral side of the pipeline, the pipeline is fixed, and the problem of inconvenience in fixing the pipeline is solved.

Referring to the attached

drawings

1 and 4 in the specification, the door-shaped anti-seismic support and hanger in the embodiment comprises a second channel steel 3, the bottom end of the support screw 2 is connected with the second channel steel 3, an installation seat 20 is arranged at the top end of the second channel steel 3, a limiting hole 21 is formed in one side of the installation seat 20, a fixing rod 19 is fixedly arranged at the bottom end of the first channel steel 1, and one end of the fixing rod 19 is fixedly connected with the installation seat 20.

Further, a groove 22 is formed in one side of the bottom end of the fixing rod 19, a spring 23 is arranged inside the groove 22, a limiting block 24 is fixedly connected to one end of the spring 23, and the limiting block 24 is matched with the limiting hole 21.

The implementation scenario is specifically as follows: penetrate the inside of supporting screw 2 with second channel-section steel 3, when the mount pad 20 of 3 bottoms of second channel-section steel reachs the position of dead lever 19, press stopper 24, stopper 24 is extruding spring 23 this moment, and make stopper 24 enter into the inside of recess 22, upwards lift second channel-section steel 3 this moment, can use the nut to fasten supporting screw 2, when stopper 24 reachs the position of spacing hole 21, spring 23 loses external force and blocks, the elastic deformation of production resumes, stopper 24 can enter into the inside of spacing hole 21 at this moment, can realize the reinforcement to second channel-section steel 3.

The utility model discloses a theory of operation:

referring to the attached drawings 1-3 in the specification, a first insert block 15 and a second insert block 16 are arranged, a pipeline is placed between a first pressing block 4 and a second pressing block 5, a limiting pin 17 is inserted into the first insert block 15 and the second insert block 16, the limiting pin 17 rotates, a limiting tip 18 plays a limiting role, the first pressing block 4 and the second pressing block 5 are rapidly installed, a rubber pad is in contact with the outer wall of the circumferential side of the pipeline, the pipeline is fixed, and the problem of inconvenience in pipeline fixing is solved.

Referring to the attached

drawings

1 and 4 of the specification, the mounting seat 20, the limiting block 24 and the limiting hole 21 are arranged, the limiting block 24 extrudes the spring 23, the second channel steel 3 is lifted upwards, the supporting screw 2 can be fastened by using a nut, when the limiting block 24 reaches the position of the limiting hole 21, the spring 23 loses external force to block, generated elastic deformation is recovered, the limiting block 24 can enter the limiting hole 21, and reinforcement of the second channel steel 3 can be achieved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portal antidetonation gallows, includes first channel-section steel (1), its characterized in that: a first pressing block (4) is arranged at the top end of the first channel steel (1), a second pressing block (5) is arranged on one side, close to the first pressing block (4), of the top end of the first channel steel (1), the first pressing block (4) and the second pressing block (5) are movably connected with the first channel steel (1) through pin shafts, a supporting screw rod (2) is arranged on the surface of the first channel steel (1), and the supporting screw rod (2) penetrates through the inside of the first channel steel (1);

the utility model discloses a spacing locating pin, including first briquetting (4), second briquetting (5), first locating hole (13), second briquetting (5), first locating hole (15), second briquetting (15), and the inner wall of second briquetting (5) and first briquetting (4) all is provided with the cushion, the inside of first locating hole (13) and second locating hole (14) is provided with first inserted block (15), one side of first inserted block (15) is connected with second inserted block (16), and the embedding is provided with spacer pin (17) between first inserted block (15) and second inserted block (16), the one end of first inserted block (15) is provided with spacing pointed end (18), and the inner wall of first inserted block (15) is provided with the internal thread, first inserted block (15) and second inserted block (16) all with spacer pin (17) threaded connection.

2. A door-type anti-seismic support and hanger as claimed in claim 1, wherein: one side swing joint of first channel-section steel (1) has first antidetonation connecting seat (8), the one end of first antidetonation connecting seat (8) has fourth channel-section steel (9) through round pin axle swing joint.

3. A door-type anti-seismic support and hanger as claimed in claim 2, wherein: one end of the fourth channel steel (9) is movably connected with a second anti-seismic connecting seat (10) through a pin shaft, the top end of the fourth channel steel (9) is movably connected with a fifth channel steel (11) through a pin shaft, and one end of the fifth channel steel (11) is movably connected with a third anti-seismic connecting seat (12) through a pin shaft.

4. A door-type anti-seismic support and hanger as claimed in claim 1, wherein: the circumference side outer wall of supporting screw rod (2) is provided with third channel-section steel (6), and the junction embedding of supporting screw rod (2) and third channel-section steel (6) is provided with expansion bolts (7), the bottom of supporting screw rod (2) is connected with second channel-section steel (3).

5. A door type antidetonation gallows of claim 4, characterized in that: the top of second channel-section steel (3) is provided with mount pad (20), one side of mount pad (20) is provided with spacing hole (21), the bottom mounting of first channel-section steel (1) is provided with dead lever (19), the one end and mount pad (20) fixed connection of dead lever (19).

6. A door type antidetonation gallows of claim 5, characterized in that: one side of the bottom end of the fixing rod (19) is provided with a groove (22), a spring (23) is arranged in the groove (22), one end of the spring (23) is fixedly connected with a limiting block (24), and the limiting block (24) is matched with the limiting hole (21).