CN220668249U

CN220668249U - Buffer structure

Info

Publication number: CN220668249U
Application number: CN202322265770.6U
Authority: CN
Inventors: 卢学军; 张勇; 王健锋; 董俊宏
Original assignee: Jilin Huaming Pipe Industry Co ltd
Current assignee: Jilin Huaming Pipe Industry Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-26
Anticipated expiration: 2033-08-23

Abstract

The utility model relates to the technical field of pipeline flat flushing, in particular to a buffer structure, which comprises a flat seat, wherein one end of the flat seat is provided with a base plate, the middle part of the base plate is penetrated with an adjusting screw rod, the base plate is provided with a first jack matched with the adjusting screw rod, one end of the adjusting screw rod is provided with a front baffle, the other end of the adjusting screw rod is in threaded connection with an adjusting nut, the adjusting nut is abutted with the base plate, the outer part of the adjusting screw rod is sleeved with a first spring, the first spring is abutted with the base plate and the front baffle, one side wall of the base plate opposite to the front baffle is respectively provided with a positioning guide sleeve and a telescopic guide sleeve, and the other end of the positioning guide sleeve is sleeved outside the telescopic guide sleeve in a sliding way. The utility model has simple structure, convenient adjustment, low material cost, convenient and quick disassembly and assembly, and can be replaced at any time after abrasion; impact force of the pipeline when the front baffle plate slides is effectively buffered, damage is reduced, and quality of the pipeline is improved.

Description

Buffer structure

Technical Field

The utility model relates to the technical field of pipeline smooth flushing, in particular to a buffer structure.

Background

With the continuous development of modern level of society, in order to meet the urban development, high-pressure pipelines for conveying fluids such as water, oil, gas and the like are required to be arranged. When carrying the installation in-process, need generally to use and put flat equipment and carry out auxiliary installation with the pipeline, put flat equipment slope setting, one end is high and one end is low, is provided with the baffle on it, and the pipeline is put flat equipment on by the quick baffle department of sliding to low department, when pipeline and baffle contact, the pipeline can produce the impact mark, causes quality problems.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a buffer structure.

The technical scheme of the utility model is as follows: the utility model provides a buffer structure, including putting the flat seat, put flat seat one end and be provided with the bed plate, the bed plate middle part runs through and has had the adjusting screw, set up on the bed plate with adjusting screw looks adaptation first jack, the front baffle is installed to adjusting screw's one end, adjusting screw's the other end threaded connection has adjusting nut, adjusting nut and bed plate looks butt, adjusting screw's outside cover is equipped with first spring, first spring and bed plate and front baffle looks butt, bed plate and the relative side wall of front baffle are provided with location uide bushing and flexible uide bushing respectively, the outside at flexible uide bushing is established to the other end slip cap of location uide bushing.

Preferably, the mounting seat is arranged at the bottom end of the base plate and is detachably connected with the flat placing seat through bolts.

Preferably, the top end of the flat seat is provided with a groove, and the cross section of the groove is arc-shaped.

Preferably, the front baffle is provided with a mounting groove, and one end of the adjusting screw rod is arranged in the mounting groove.

Preferably, the multifunctional support rod further comprises a support rod, connecting seats are arranged at two ends of the support rod, one group of connecting seats are detachably connected with the flat placing seat through bolts, and the other group of connecting seats are detachably connected with the base plate through bolts.

Preferably, two groups of parallel guide rods are symmetrically arranged on the side wall of the front baffle, and the other ends of the parallel guide rods penetrate through the base plate.

Preferably, the outer wall of the parallel guide rod is sleeved with a second spring, two ends of the second spring are respectively provided with a sliding plate, the sliding plates are sleeved on the parallel guide rod in a sliding manner, and the two groups of sliding plates are respectively connected with the base plate and the front baffle in an abutting manner.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: according to the utility model, the mounting seat, the connecting seat and the supporting rod are arranged through the bolts, so that the mounting stability of the base plate and the flat seat is improved, and the stability of the buffer structure is further improved; the first spring and the second spring are respectively sleeved outside the adjusting screw rod and the parallel guide rod, the adjusting screw rod is inserted in alignment with the first insertion hole, the parallel guide rod is simultaneously inserted in alignment with the second insertion hole, the telescopic guide sleeve is pushed in a sliding manner along the positioning guide sleeve, and then the adjusting nut and the adjusting screw rod are connected to proper positions in a threaded manner, so that the buffer structure can be installed; the elastic force of the first spring can be adjusted through adjusting the connection of the adjusting nut and the adjusting screw rod, different impact forces can be buffered conveniently, impact forces of the pipeline can be buffered conveniently through the base plate, the first spring and the second spring, impact forces of the pipeline when the pipeline slides to the front baffle plate are buffered effectively, damage is reduced, and quality of the pipeline is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a connection between a base plate and a flat base according to the present utility model;

fig. 4 is a schematic diagram of a connection mode of the front baffle and the adjusting screw.

Reference numerals: 1. placing a flat seat; 101. a groove; 2. a base plate; 201. a mounting base; 202. a first jack; 203. a second jack; 204. positioning a guide sleeve; 3. a front baffle; 301. a mounting groove; 302. a telescopic guide sleeve; 303. adjusting a screw rod; 304. an adjusting nut; 305. a parallel guide rod; 306. a first spring; 4. a slide plate; 401. a second spring; 5. a support rod; 501. and a connecting seat.

Detailed Description

Example 1

As shown in fig. 1 to 4, the buffering structure provided by the utility model comprises a flat seat 1, wherein one end of the flat seat 1 is provided with a base plate 2, an adjusting screw 303 penetrates through the middle part of the base plate 2, a first insertion hole 202 matched with the adjusting screw 303 is formed in the base plate 2, a front baffle 3 is installed at one end of the adjusting screw 303, an adjusting nut 304 is connected with the other end of the adjusting screw 303 in a threaded manner, the adjusting nut 304 is abutted against the base plate 2, a first spring 306 is sleeved outside the adjusting screw 303, the first spring 306 is abutted against the base plate 2 and the front baffle 3, a positioning guide sleeve 204 and a telescopic guide sleeve 302 are respectively arranged on one side wall of the base plate 2 opposite to the front baffle 3, and the other end of the positioning guide sleeve 204 is slidably sleeved outside the telescopic guide sleeve 302.

Further, the mounting seat 201 is installed at the bottom end of the base plate 2, the mounting seat 201 is detachably connected with the flat seat 1 through bolts, the mounting seat 201 is connected with the base plate 2 in a welding mode, and the base plate 2 is conveniently and stably connected with the flat seat 1 through the mounting seat 201.

Further, the front baffle 3 is provided with a mounting groove 301, one end of the adjusting screw 303 is mounted inside the mounting groove 301, the adjusting screw 303 is welded with the mounting groove 301, and the stability of the connecting of the adjusting screw 303 and the front baffle 3 is improved conveniently.

In this embodiment, the first spring 306 is sleeved outside the adjusting screw 303, the adjusting screw 303 is inserted into the first jack 202 on the base plate 2 and the telescopic guide sleeve 302 is pushed into the positioning guide sleeve 204 in a sliding manner, the adjusting screw 304 is connected with the adjusting screw 303 through threads until the adjusting nut 304 is abutted against the base plate 2 and the first spring 306 is compressed, the elastic force of the first spring 306 can be adjusted through the connection of the adjusting nut 304 and the adjusting screw 303, the mounting seat 201 is mounted at the proper top end of the flat seat 1 through the bolt, the flat seat 1 is placed obliquely, the pipeline is lifted up by an external device and is pushed in a sliding manner along the flat seat 1, the pipeline slides from the high position of the flat seat 1 to the low position until the pipeline collides on the front baffle 3, so that a worker can level the pipeline at the low position conveniently, when the pipeline collides with the front baffle 3, the pressure is transferred to the first spring 306 to enable the first spring 302 to slide towards the inside the positioning guide sleeve 204, meanwhile, the adjusting screw 303 moves towards the base plate 2, the pipeline is driven by the elastic force of the first spring 306 to restore the elastic force, and the pipeline is driven to slide towards the inner part of the positioning guide sleeve 204 along the impact guide sleeve 204 to reduce the impact force of the pipeline, and the impact guide sleeve 303 is further damaged towards the inner part of the positioning guide sleeve 204.

Example two

As shown in fig. 3, in the buffer structure according to the present utility model, compared with the first embodiment, the top end of the flat seat 1 is provided with the groove 101, and the cross section of the groove 101 is arc-shaped.

In this embodiment, the groove 101 is arranged to facilitate the sliding of the pipeline along the flat seat 1 from high to low, so as to avoid derailment of the pipeline.

Example III

As shown in fig. 1 to 3, in comparison with the first embodiment, the buffer structure of the present utility model further includes a supporting rod 5, wherein connecting seats 501 are disposed at two ends of the supporting rod 5, one group of connecting seats 501 is detachably connected with the flat seat 1 through bolts, the other group of connecting seats 501 is detachably connected with the base plate 2 through bolts, and the supporting rod 5, the base plate 2 and the flat seat 1 enclose a triangle shape.

In this embodiment, the setting through bracing piece 5 is convenient for further promote the stability that bed plate 2 was connected with putting flat seat 1, is convenient for support it when the pipeline slides to the low side by the eminence, promotes buffer gear's stability.

Example IV

As shown in fig. 1 to 4, in the buffer structure according to the present utility model, compared with the first embodiment, two sets of parallel guide rods 305 are symmetrically disposed on the side wall of the front baffle 3, the other ends of the parallel guide rods 305 penetrate the base plate 2, and the base plate 2 is provided with second insertion holes 203 adapted to the parallel guide rods 305.

Further, the outer wall of the parallel guide rod 305 is sleeved with a second spring 401, two ends of the second spring 401 are respectively provided with a sliding plate 4, the sliding plates 4 are slidably sleeved on the parallel guide rod 305, and the two groups of sliding plates 4 are respectively connected with the base plate 2 and the front baffle 3 in an abutting mode.

In this embodiment, the setting of two sets of parallel guide rods 305 is convenient for guide the front baffle 3 when being impacted by the pipeline, avoid the front baffle 3 to incline for the base plate 2, the setting of the second spring 401 is convenient for buffer a part of impact force generated when the pipeline impacts the front baffle 3, reduce the load of the first spring 306, promote buffering efficiency, and the slide plate 4 and the second spring 401 are convenient to assemble and disassemble, and are convenient for wear and change.

Working principle: the mounting seat 201 is mounted with the flat seat 1 through bolts, the connecting seat 501 is connected with the flat seat 1 or the base plate 2 through bolts, so that the mounting stability of the base plate 2 and the flat seat 1 is improved, and the stability of the buffer structure is further improved; the first spring 306 and the second spring 401 are respectively sleeved outside the adjusting screw 303 and the parallel guide rod 305, the adjusting screw 303 is inserted in alignment with the first jack 202, the parallel guide rod 305 is simultaneously inserted in alignment with the second jack 203, the telescopic guide sleeve 302 is slidably pushed in along the positioning guide sleeve 204, the telescopic guide sleeve 302 and the positioning guide sleeve 204 are arranged to play a guiding role and also protect the first spring 306, the service life is prolonged, and then the adjusting nut 304 and the adjusting screw 303 are connected to proper positions in a threaded manner, so that the installation of the buffer structure can be completed, the structure is simple, the adjustment is convenient, the materials are low, the disassembly and assembly are convenient and quick, and the buffer structure can be replaced at any time after abrasion; the elasticity of the first spring 306 can be adjusted through adjusting the connection of the adjusting nut 304 and the adjusting screw 303, so that different impact forces can be buffered conveniently, the impact force of the pipeline can be buffered conveniently through the setting of the base plate 2, the first spring 306 and the second spring 401, the impact force of the pipeline can be buffered effectively when the pipeline slides to the front baffle 3, damage is reduced, and the quality of the pipeline is improved.

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

Claims

1. The utility model provides a buffer structure, a serial communication port, including putting flat seat (1), it is provided with bed plate (2) to put flat seat (1) one end, bed plate (2) middle part is run through have adjust lead screw (303), set up on bed plate (2) with adjust first jack (202) of lead screw (303) looks adaptation, preceding baffle (3) are installed to the one end of adjust lead screw (303), the other end threaded connection of adjust lead screw (303) has adjusting nut (304), adjusting nut (304) and bed plate (2) looks butt, the outside cover of adjust lead screw (303) is equipped with first spring (306), first spring (306) and bed plate (2) and preceding baffle (3) looks butt, one side wall that bed plate (2) and preceding baffle (3) are relative is provided with location uide bushing (204) and flexible uide bushing (302) respectively, the outside at flexible uide bushing (302) is established to the other end slip cap of location uide bushing (204).

2. The buffering structure according to claim 1, characterized in that a mounting seat (201) is mounted at the bottom end of the base plate (2), and the mounting seat (201) is detachably connected with the flat seat (1) through bolts.

3. A buffer structure according to claim 1, characterized in that the top end of the flat seat (1) is provided with a groove (101), and the cross section of the groove (101) is arc-shaped.

4. The buffering structure according to claim 1, wherein the front baffle (3) is provided with a mounting groove (301), and one end of the adjusting screw (303) is mounted inside the mounting groove (301).

5. The buffering structure according to claim 1, further comprising a supporting rod (5), wherein connecting seats (501) are arranged at two ends of the supporting rod (5), one group of connecting seats (501) are detachably connected with the flat seat (1) through bolts, and the other group of connecting seats (501) are detachably connected with the base plate (2) through bolts.

6. A buffer structure according to claim 1, characterized in that two sets of parallel guide rods (305) are symmetrically arranged on the side wall of the front baffle (3), and the other ends of the parallel guide rods (305) penetrate through the base plate (2).

7. The buffering structure according to claim 6, wherein a second spring (401) is sleeved on the outer wall of the parallel guide rod (305), sliding plates (4) are arranged at two ends of the second spring (401), the sliding plates (4) are slidably sleeved on the parallel guide rod (305), and the two groups of sliding plates (4) are respectively connected with the base plate (2) and the front baffle plate (3) in an abutting mode.