CN216344359U

CN216344359U - Height-adjustable's antidetonation gallows

Info

Publication number: CN216344359U
Application number: CN202122642543.1U
Authority: CN
Inventors: 鲜涛; 郑江涛; 喻莉蓉
Original assignee: Shaanxi Zhonghang Gaoke Industrial Co ltd
Current assignee: Shaanxi Zhonghang Gaoke Industrial Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-19
Anticipated expiration: 2031-11-01

Abstract

The utility model belongs to the technical field of support hangers, in particular to a height-adjustable anti-seismic support hanger which comprises a support plate, wherein both sides of the upper end of the support plate are provided with telescopic support hangers, a ring is arranged at the middle position of the upper end of the support plate, both sides of the bottom end of the ring between the ring and the support plate are provided with damping devices, a first sleeve is arranged at the middle position of the bottom end surface of the ring, a second sleeve is arranged at the middle position of the upper end surface of the support plate, the first sleeve and the second sleeve are elastically connected through an elastic component, the upper end inside the ring is provided with a clamping block, the middle position of the upper end of the ring is movably connected with an outer cylinder, the inner part of the outer cylinder is rotatably connected with a screw rod, the bottom end of the screw rod is movably connected with the clamping block through a rotating shaft, and the clamping block positioned in the ring can be pushed and retracted more quickly, so as to facilitate the rapid clamping use of the multi-specification pipelines.

Description

Height-adjustable's antidetonation gallows

Technical Field

The utility model belongs to the technical field of supports and hangers, and particularly relates to an anti-seismic support and hanger with adjustable height.

Background

At present, with the rapid development of the building field, pipes, equipment, cables and the like in buildings such as heating ventilation, water supply and drainage, power, technology, electrical and the like all need to be fixedly installed by supports, and the existing support hangers for installation and fixation all adopt structures with fixed lengths and without shock absorption functions, however, due to practical conditions, especially the increasing building scale and building aesthetic requirements in recent years, pipeline design in buildings is more and more complicated and more uneven, so that supports with different heights need to be respectively arranged aiming at different heights, and liquid or gas needs to be input into part of building pipelines, so that the pipelines vibrate, and the traditional supports cannot meet the requirements.

In the prior art, a chinese utility model patent with publication number CN212718376U discloses a height-adjustable anti-seismic support and hanger, which ensures the stability of the support and hanger by the vibration caused by the flow of the substance in the buffer tube support through a damping device; meanwhile, the supporting and hanging frame is a telescopic supporting and hanging frame so as to meet the requirement that the length of the supporting and hanging frame is not uniform due to the fact that the installation height of the pipeline is not uniform due to the height design of the building.

However, the height-adjustable anti-seismic support and hanger in the prior art has the following disadvantages in the using process: through ring and the interior tight piece of clamp of ring among the pipe clamp, can carry out the centre gripping to the pipeline of erectting in the ring and fix, the operation is comparatively simple convenient, and be suitable for the centre gripping of many specifications pipeline, wherein, the receipts of pressing from both sides tight piece promote for the relative ring rotating control of threaded rod, when the interval between tight piece and the pipeline is too big, the distance of promotion overlength of the relative pipeline of tight piece of clamp, make the threaded rod need more number of turns and length of ring rotating relatively, the operation is comparatively time-wasting, thereby make the receipts of pressing from both sides tight piece promote not swift enough, therefore be unfavorable for the tight use of quick clamp of many specifications pipeline.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the height-adjustable anti-seismic support and hanger which has the characteristics of quick pipeline clamping and convenience in use.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-seismic support and hanger with adjustable height comprises a support plate, wherein both sides of the upper end of the support plate are provided with a telescopic support and hanger, a circular ring is arranged in the middle of the upper end of the supporting plate, damping devices are arranged between the circular ring and the supporting plate and on two sides of the bottom end of the circular ring, a first sleeve is arranged in the middle of the bottom end surface of the circular ring, a second sleeve is arranged in the middle of the upper end surface of the supporting plate, the first sleeve and the second sleeve are elastically connected through an elastic component, the upper end inside the circular ring is provided with a clamping block, the middle position of the upper end of the circular ring is movably connected with an outer cylinder, the inner part of the outer cylinder is screwed and connected with a screw rod, the bottom of screw rod passes through pivot swing joint with pressing from both sides tight piece, a plurality of positioning slot has been seted up to one side surface of urceolus, press from both sides the upper end of tight piece and be located one side of urceolus and set up positioning mechanism.

As a preferred technical scheme of the height-adjustable anti-seismic support and hanger, the positioning mechanism comprises a fixed seat, a positioning groove block, a pushing block and a sliding groove, the bottom end of the fixed seat is fixedly connected with the circular ring, the positioning groove block is movably connected inside the fixed seat and is connected with the positioning groove block in a clamping mode, the sliding groove is formed in the upper end of the positioning groove block, the pushing block is arranged at the upper end of the fixed seat, and the bottom end of the pushing block penetrates through the sliding groove and is fixedly connected with the positioning groove block.

As the preferred technical scheme of the height-adjustable anti-seismic support and hanger, the positioning mechanism further comprises a fixed shaft, an end block and a return spring, one end of the fixed shaft is fixedly connected with the positioning groove block, the other end of the fixed shaft is fixedly connected with the end block, the periphery of the outer part of the fixed shaft is connected with the return spring in a sleeved mode, and two ends of the return spring are fixedly connected with the end block and the fixed seat respectively.

As a preferred technical scheme of the height-adjustable anti-seismic support and hanger, one side of the upper end of the clamping block is fixedly connected with a guide rod, the guide rod is movably connected with a circular ring, and the periphery of the outer part of the upper end of the guide rod is connected with an anti-falling sleeve in a screwing mode.

As a preferred technical scheme of the height-adjustable anti-seismic support and hanger, the upper end of the screw is fixedly connected with a knob, and the knob and the screw are mutually perpendicular in a T shape.

As the preferable technical scheme of the height-adjustable anti-seismic support and hanger, the clamping block is of an arc-shaped structure, and a wear-resistant nylon pad is fixed on the bottom end face of the clamping block.

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

when the pipe clamping device is used, the pushing block in the positioning mechanism is pushed backwards to drive the positioning groove block in the fixing seat to move backwards, so that the positioning groove block is separated from the positioning groove at one side of the outer cylinder, the screw rod and the outer cylinder are pressed downwards, the clamping block at the bottom end of the screw rod is quickly pressed on the upper end of a pipe, then the pushing block is loosened to enable the positioning groove block to automatically reset under the elastic recovery acting force of the reset spring, the positioning groove block is clamped and connected with the positioning groove close to one side of the outer cylinder, and two lower screw rods are slightly screwed relative to the outer cylinder, so that the pipe in the circular ring is finally extruded through the clamping block, and the clamping and fixing operation of the pipe in the supporting plate is further completed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the connection structure of the ring and the clamping block of the present invention;

FIG. 3 is a schematic view of the partial cross-sectional structure of FIG. 2;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is an enlarged schematic view of a portion B in fig. 3.

In the figure: 1. a support plate; 2. a telescopic support and hanger; 3. a circular ring; 4. a damping device; 5. a first sleeve; 6. a second sleeve; 7. an elastic member; 8. a clamping block; 9. an outer cylinder; 10. a screw; 11. a rotating shaft; 12. positioning the clamping groove; 13. a guide bar; 14. the anti-drop sleeve; 15. a fixed seat; 16. positioning the groove block; 17. a push block; 18. a fixed shaft; 19. an end-block; 20. a return spring; 21. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Examples

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides the following technical solutions: an anti-seismic support and hanger with adjustable height comprises a supporting plate 1, wherein telescopic support and hangers 2 are arranged on two sides of the upper end of the supporting plate 1, a circular ring 3 is arranged in the middle of the upper end of the supporting plate 1, a damping device 4 is arranged on two sides of the bottom end of the circular ring 3 between the circular ring 3 and the supporting plate 1, a first sleeve 5 is arranged in the middle of the bottom end face of the circular ring 3, a second sleeve 6 is arranged in the middle of the upper end face of the supporting plate 1, the first sleeve 5 and the second sleeve 6 are elastically connected through an elastic member 7, a clamping block 8 is arranged at the upper end inside the circular ring 3, the clamping block 8 is of an arc-shaped structure, a wear-resistant nylon cushion is fixed on the bottom end face, the circular ring 3 is used for erecting a pipeline, the clamping block 8 is used for clamping and fixing the pipeline in the circular ring 3 so as to prevent the pipeline in the circular ring 3 from moving, and local indentation on the upper end of the pipeline caused by the extrusion force exerted on the clamping block 8 through the wear-resistant nylon cushion, the middle position of the upper end of the circular ring 3 is movably connected with an outer cylinder 9, the interior of the outer cylinder 9 is connected with a screw rod 10 in a screwing mode, the upper end of the screw rod 10 is fixedly connected with a knob, the knob and the screw rod 10 are mutually perpendicular in a T shape, the bottom end of the screw rod 10 is movably connected with the clamping block 8 through a rotating shaft 11, a plurality of positioning clamping grooves 12 are formed in one side surface of the outer cylinder 9, and a positioning mechanism is arranged at one side, located on the outer cylinder 9, of the upper end of the clamping block 8, wherein the outer cylinder 9 can move up and down relative to the circular ring 3 and is positioned through the positioning mechanism, the clamping block 8 which is greatly adjusted down can be finally extruded through the screw rod 10 in the outer cylinder 9, so that the clamping block 8 is finally and firmly clamped at the upper end of a pipeline, the screw rod 10 can be conveniently screwed in a rotating mode through the knob at the upper end of the screw rod 10, and the rotating shaft 11 connected with the clamping block 8 through the bottom end of the screw rod 10, so that when the screw rod 10 rotates relative to the outer cylinder 9, the screw rod 10 can not drive the clamping block 8 to rotate together, so that the clamping block 8 can be clamped in a laminating manner relative to a pipeline, the clamping block 8 can be clamped with the positioning groove block 16 in the positioning mechanism through the plurality of positioning groove blocks 12 on the outer wall of one side of the outer cylinder 9 to position the outer cylinder 9, the screw rod 10 and the clamping block 8 which are adjusted downward greatly, the clamping block 8 in the utility model can be retracted and pushed quickly, so that pipelines with multiple specifications can be clamped quickly.

Referring to fig. 2, 3, 4 and 5, the positioning mechanism includes a fixed seat 15, a positioning groove block 16, a pushing block 17 and a sliding groove 21, the bottom end of the fixed seat 15 is fixedly connected with the ring 3, the fixed seat 15 is movably connected with the positioning groove block 16 and the positioning groove block 16 is connected with the positioning groove 12 in a clamping manner, the sliding groove 21 is formed at the upper end of the positioning groove block 16, the pushing block 17 is arranged at the upper end of the fixed seat 15, the bottom end of the pushing block 17 penetrates through the sliding groove 21 and is fixedly connected with the positioning groove block 16, wherein the positioning groove block 16 can be controlled to move by the pushing block 17 in the sliding groove 21, so that the opening and closing operation of the positioning groove block 16 and the positioning groove 12 on the outer wall on one side of the outer cylinder 9 is realized, in addition, the positioning mechanism further includes a fixed shaft 18, an end block 19 and a return spring 20, one end of the fixed shaft 18 is fixedly connected with the positioning groove block 16, the other end of the fixed shaft 18 is fixedly connected with an end block 19, the periphery of the outer part of the fixed shaft 18 is sleeved with a return spring 20, and two ends of the return spring 20 are respectively fixedly connected with an end block 19 and a fixed seat 15, wherein the pushed positioning groove block 16 can be elastically reset through the return spring 20, so that the positioning groove block 16 is automatically clamped with a positioning clamping groove 12 on the outer wall of one side of the outer cylinder 9 after the push block 17 is loosened, the convenience of the operation of the positioning mechanism is improved, the fixed shaft 18 and the end block 19 are used for installing the return spring 20, when in use, the push block 17 in the positioning mechanism is pushed backwards to drive the positioning groove block 16 in the fixed seat 15 to move backwards, so that the positioning groove block 16 is separated from the positioning clamping groove 12 on one side of the outer cylinder 9, the screw 10 and the outer cylinder 9 are pressed downwards, the clamping block 8 at the bottom end of the screw 10 is quickly pressed at the upper end of the pipeline, and then the push block 17 is released, so that the positioning groove block 16 automatically resets under the elastic restoring acting force of the return spring 20, and the positioning groove block 16 is clamped and connected with the positioning groove 12 close to one side of the outer cylinder 9, and then the two lower screws 10 are slightly screwed relative to the outer cylinder 9, so that the pipeline in the circular ring 3 is finally extruded through the clamping block 8, the clamping and fixing operation of the pipeline in the supporting plate 1 is further completed, and the clamping block 8 is quickly retracted and pushed, so that the pipelines with multiple specifications can be quickly clamped and used.

Referring to fig. 2 and 3, one side of the upper end of the clamping block 8 is fixedly connected with a guide rod 13, the guide rod 13 is movably connected with the ring 3, and the outer part of the upper end of the guide rod 13 is connected with an anti-dropping sleeve 14 in a screwing manner all around, wherein the guide rod 13 can move up and down relative to the ring 3, and the upper end of the guide rod 13 is prevented from dropping and limited by the anti-dropping sleeve 14, and through the arrangement of the guide rod 13, the clamping block 8 is not prone to horizontal deflection in the up-and-down moving process, so that the clamping block 8 is convenient to clamp the pipeline in a fitting manner, and meanwhile, through the arrangement of the guide rod 13, the outer cylinder 9 is also not prone to horizontal deflection in the up-and-down moving process, so that the positioning groove block 16 in the positioning mechanism is clamped in the middle with the positioning groove 12 on the outer wall on one side of the outer cylinder 9.

The utility model has the following use flow and working principle: when the utility model is used, the stability of the support and hanging frame is ensured through the damping device 4, the first sleeve 5, the second sleeve 6 and the elastic member 7; meanwhile, the problem of nonuniform support hanger length caused by nonuniform installation height of pipelines due to the design of the height of a building can be solved by the telescopic support hanger 2, which is the prior art, please refer to the anti-seismic support hanger with adjustable height disclosed in the Chinese utility model with the publication number of CN212718376U, the description is not repeated herein, when the pipelines are clamped and fixed by the ring 3 and the clamping block 8, firstly, the pushing block 17 in the positioning mechanism is pushed backwards to drive the positioning groove block 16 in the fixing seat 15 to move backwards, so that the positioning groove block 16 is separated from the positioning clamping groove 12 on one side of the outer cylinder 9, then, the screw 10 and the outer cylinder 9 are pressed downwards, the clamping block 8 at the bottom end of the screw 10 is quickly pressed on the upper end of the pipeline, then, the pushing block 17 is released, so that the positioning groove block 16 automatically resets under the elastic restoring force of the reset spring 20, and the positioning groove block 16 is clamped and connected with the positioning clamping groove 12 close to one side of the outer cylinder 9, and then, two lower screws 10 are slightly screwed relative to the outer cylinder 9, so that the pipeline in the circular ring 3 is finally extruded through the clamping block 8, and the clamping and fixing operation of the pipeline in the supporting plate 1 is further completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement 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 height-adjustable's antidetonation gallows, includes backup pad (1), its characterized in that: the telescopic supporting and hanging frame is characterized in that telescopic supporting and hanging frames (2) are arranged on two sides of the upper end of the supporting plate (1), a circular ring (3) is arranged at the middle position of the upper end of the supporting plate (1), a damping device (4) is arranged on two sides of the bottom end of the circular ring (3) between the circular ring (3) and the supporting plate (1), a first sleeve (5) is arranged at the middle position of the bottom end face of the circular ring (3), a second sleeve (6) is arranged at the middle position of the upper end face of the supporting plate (1), the first sleeve (5) is elastically connected with the second sleeve (6) through an elastic component (7), a clamping block (8) is arranged at the upper end of the inside of the circular ring (3), an outer barrel (9) is movably connected at the middle position of the upper end of the circular ring (3), a screw rod (10) is rotatably connected inside the outer barrel (9), and the bottom end of the screw rod (10) is movably connected with the clamping block (8) through a rotating shaft (11), a plurality of positioning clamping grooves (12) are formed in the surface of one side of the outer barrel (9), and a positioning mechanism is arranged on one side, located on the outer barrel (9), of the upper end of the clamping block (8).

2. An earthquake-proof support and hanger with adjustable height as claimed in claim 1, wherein: positioning mechanism includes fixing base (15), positioning groove piece (16), ejector pad (17) and spout (21), the bottom and ring (3) fixed connection of fixing base (15), the inside swing joint of fixing base (15) has positioning groove piece (16) and positioning groove piece (16) to be connected with positioning groove (12) block, spout (21) have been seted up to the upper end of positioning groove piece (16), the upper end of fixing base (15) is provided with ejector pad (17), the bottom of ejector pad (17) run through spout (21) and with positioning groove piece (16) fixed connection.

3. An earthquake-proof support and hanger with adjustable height as claimed in claim 2, wherein: the positioning mechanism further comprises a fixing shaft (18), an end block (19) and a return spring (20), one end of the fixing shaft (18) is fixedly connected with the positioning groove block (16), the other end of the fixing shaft (18) is fixedly connected with the end block (19), the return spring (20) is sleeved and connected with the periphery of the outer portion of the fixing shaft (18), and two ends of the return spring (20) are fixedly connected with the end block (19) and the fixing seat (15) respectively.

4. An earthquake-proof support and hanger with adjustable height as claimed in claim 1, wherein: the clamping device is characterized in that a guide rod (13) is fixedly connected to one side of the upper end of the clamping block (8), the guide rod (13) is movably connected with the circular ring (3), and an anti-falling sleeve (14) is connected to the periphery of the outer portion of the upper end of the guide rod (13) in a screwing mode.

5. An earthquake-proof support and hanger with adjustable height as claimed in claim 1, wherein: the upper end of the screw rod (10) is fixedly connected with a knob, and the knob and the screw rod (10) are mutually perpendicular in a T shape.

6. An earthquake-proof support and hanger with adjustable height as claimed in claim 4, wherein: the clamping block (8) is of an arc-shaped structure, and a wear-resistant nylon pad is fixed on the bottom end face of the clamping block.