CN210151565U - Novel stepless height-adjusting support - Google Patents
Novel stepless height-adjusting support Download PDFInfo
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- CN210151565U CN210151565U CN201920823395.3U CN201920823395U CN210151565U CN 210151565 U CN210151565 U CN 210151565U CN 201920823395 U CN201920823395 U CN 201920823395U CN 210151565 U CN210151565 U CN 210151565U
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Abstract
The utility model discloses a novel stepless height-adjusting support, which comprises an upper seat plate and a lower seat plate, wherein two ends of the bottom surface of the upper seat plate are respectively provided with a support column, a first adjusting plate and a second adjusting plate are arranged between the lower seat plate and the upper seat plate, the bottom surfaces of the first adjusting plate and the second adjusting plate are provided with a horizontal groove matched with the top surface of the lower seat plate, the lower seat plate is embedded into the horizontal groove, the first adjusting plate and the second adjusting plate are contacted with an inclined surface of the support column and are provided with an inclined groove matched with the inclined surface of the support column, the inclined surface of the support column is embedded into the inclined groove, when the first adjusting plate and the second adjusting plate horizontally slide on the upper surface of the lower seat plate in opposite directions or opposite directions, the inclined surface of the inclined groove slides downwards or upwards relatively, so that the upper seat plate follows the support column to approach or keep away from the lower seat plate, simple structure, convenient processing and simple operation.
Description
Technical Field
The utility model relates to a bridge beam supports technical field, concretely relates to novel stepless height-adjusting support.
Background
With the rapid development of economic construction in China, infrastructure facilities are a necessary measure in advance, the infrastructure is vigorously developed, a sea-crossing, mountain-crossing and road-crossing elevated road or viaduct of a girder needs to be built, a support is used as an essential important device for connecting a bridge and a pier, the requirement on the support is inevitably higher and higher, a height-adjusting support is inevitably required to be used for adjusting the elevation of a beam body after a geological region is subsided in the bridge construction process, the existing height-adjusting support comprises a base plate for height adjustment, filling height adjustment and spiral height adjustment, but the base plate for height adjustment of the support meets the requirement of a height-adjusting operation space, the weight of the support is increased, the cost is increased, the filling height-adjusting support is difficult to actually construct, fillers are easy to leak due to long-term pressure, the later-period height adjustment effect is poor, the spiral height adjustment has high requirements on the processing of support parts, the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel stepless height-regulating support for solve the support and process spare part difficulty, the structure is complicated, the problem that the operation is difficult.
In order to solve the technical problem, the utility model discloses a following scheme:
the utility model provides a novel stepless height-regulating support, includes upper seat board, bedplate and upper seat board down and the mechanism of heightening between the bedplate, heightening the mechanism and including first regulating plate and second regulating plate, first regulating plate and second regulating plate bottom surface and bedplate upper surface contact down, the upper seat board bottom surface is equipped with the inclined plane of bisymmetry, first regulating plate and second regulating plate upper surface and upper seat board inclined plane phase-match and contact, and first regulating plate and second regulating plate are close to each other or keep away from the slip regulation support height.
Owing to adopt above-mentioned structure, first regulating plate and second regulating plate are when bedplate upper surface relative direction horizontal slip down, the support column is fixed motionless, the support column inclined plane only can be for the inclined plane lapse of inclined groove, thereby it is close to bedplate to follow the support column down to go up the bedplate, the vertical height of going up the bedplate reduces, thereby the height reduction of whole support, the same reason, first regulating plate and second regulating plate are when bedplate upper surface opposite direction horizontal slip down, the support column upwards slides for the inclined plane of inclined groove, thereby it keeps away from bedplate down to go up the bedplate to follow the support column, the vertical height of going up the bedplate rises, the height of whole support rises, and then simple realization support height's regulation, only need change two regulating plate horizontal relative movement's direction, just can adjust the height of support easily, time and labor saving.
Further, as preferred technical scheme, go up bedplate bottom surface both ends and be equipped with the support column respectively, be equipped with first regulating plate and second regulating plate between bedplate and the last bedplate, first regulating plate and second regulating plate bottom surface be equipped with bedplate top surface assorted horizontal groove down, in bedplate embedding horizontal groove down, first regulating plate and second regulating plate and support column inclined plane contact, and be equipped with support column inclined plane assorted oblique recess, in the oblique recess of support column inclined plane embedding.
By adopting the structure, two support columns are arranged at two ends of the bottom surface of the upper seat plate, the support columns and the upper seat plate are designed into a whole, a funnel-shaped opening is formed between the two support columns, the opening faces downwards, a pair of first adjusting plate and a second adjusting plate which have the same structure and are axially symmetrical with the vertical central line of the upper seat plate are arranged between the lower seat plate and the upper seat plate, horizontal grooves are arranged at the bottom surfaces of the first adjusting plate and the second adjusting plate, the horizontal grooves are just matched with the top surface of the lower seat plate, the lower seat plate is directly embedded into the horizontal grooves, the horizontal grooves can transversely slide on the upper surface of the lower seat plate, the first adjusting plate and the second adjusting plate are in contact with inclined surfaces of the support columns, inclined grooves matched with contact surfaces of the support columns are also arranged, the inclined surfaces of the support columns are embedded into the inclined grooves, the support column is fixed when the first adjusting plate and the second adjusting plate horizontally slide on the upper surface of the lower seat plate in opposite directions, the inclined surface of the support column only slides downwards relative to the inclined surface of the inclined groove, so that the upper seat plate is close to the lower seat plate along with the support column, the vertical height of the upper seat plate is reduced, the height of the whole support is reduced, and similarly, when the first adjusting plate and the second adjusting plate horizontally slide on the upper surface of the lower seat plate in opposite directions, the support column slides upwards relative to the inclined surface of the inclined groove, so that the upper seat plate is far away from the lower seat plate along with the support column, the vertical height of the upper seat plate is raised, the height of the whole support is raised, the height of the support is simply adjusted, the adjusting plate is simple in structure, the device is convenient to process and simple to operate, the height of the support can be, time and labor are saved.
Furthermore, as an optimal technical scheme, two side faces of an inclined groove on the first adjusting plate are provided with first bosses, two side faces of an inclined groove on the second adjusting plate are provided with second bosses which are as high as the first bosses, the first bosses and the second bosses are provided with through holes along the length direction of the lower seat plate, internal threads are arranged in the through holes, and the first bosses and the second bosses are movably connected through bolt matching through holes and the internal threads.
Due to the adoption of the structure, the two side faces of the inclined groove on the first adjusting plate are provided with the first bosses, the two side faces of the inclined groove on the second adjusting plate are provided with the second bosses with the same height as the first bosses, the first bosses and the second bosses are close to the lower surface of the upper seat plate, the first bosses and the second bosses are respectively two, through holes are drilled in all the bosses along the length direction of the lower seat plate, internal threads are tapped in the through holes, bolt matching through holes are adopted, the first bosses and the second bosses are in threaded connection through the internal threads, full-thread setting is adopted on screw rods of bolts, the bolts penetrate through the through holes of the first bosses and the second bosses on the same side, after the height adjustment of the support is completed, the first adjusting plate and the second adjusting plate are fixed through rotating adjusting bolts, relative sliding does not occur, and further the height of.
Further, as preferred technical scheme, be equipped with the reinforcing plate between first boss and the bedplate down, the reinforcing plate both ends are connected with two support columns respectively, and the reinforcing plate is close to the bedplate down and sets up.
Owing to adopt above-mentioned structure, be equipped with the reinforcing plate between two bosss and lower bedplate, bolted connection is passed through at two support column homonymies at the reinforcing plate both ends, the bearing capacity of support column can be strengthened to the reinforcing plate, because be equipped with hourglass hopper-shaped opening between two support columns, it is comparatively weak to make upper saddle middle part bearing capacity, two support columns can be distributed to the atress of whole upper bedplate, vertical power decomposes the back on the support column, form the horizontal force, so two support columns bear great opposite horizontal force, draw the support column horizontally, and at the in-process of increaseing, two support columns need frequent horizontal component that receives from first regulating plate and second regulating plate, the reinforcing plate can effectually bear horizontal pulling force, prevent because of the horizontal force is too big, two support columns are pulled apart, cause the damage of whole device, still can cause the risk that the roof beam body drops.
Furthermore, as a preferred technical scheme, the end faces of the two ends of the reinforcing plate are connected with stop blocks, and the stop blocks are attached to the side faces of the supporting columns.
Owing to adopt above-mentioned structure, the integrative design of both ends head face at the reinforcing plate has the dog, and the tensile strength of reinforcing plate can be showing in the integrated design, and dog and support column side laminating when horizontal pulling force is received to two support columns, the dog can further strengthen the tensile effect of reinforcing plate, is that whole support is more firm.
Further, as a preferable aspect, the bottom surface is in contact with the top surfaces of the first regulation plate and the second regulation plate when the upper seat plate is lowered to the lowest position.
By adopting the structure, the height of the upper seat plate continuously drops in the sliding process of the first adjusting plate and the second adjusting plate in the opposite direction, the bottom surface of the upper seat plate contacts with the top surfaces of the first adjusting plate and the second adjusting plate, and the dropping height stops to play a role in limiting.
Further, as a preferred technical scheme, the upper surfaces of the first adjusting plate and the second adjusting plate are horizontal planes.
Owing to adopt above-mentioned structure, first regulating plate and second regulating plate upper surface are the horizontal plane, increase in the area with last bedplate bottom surface contact for the difficult phenomenon that produces stress concentration in first regulating plate and second regulating plate top can effectual dispersion come from the load of vertical direction, transmits load for bedplate and pier down.
Furthermore, as a preferred technical scheme, the bottom surface of the lower base plate is provided with a through-long arc-shaped groove at the intersection of the two support columns.
Due to the adoption of the structure, the arc-shaped groove which is through the bottom surface of the upper seat plate and has the same diameter with the bottom surface of the upper seat plate can enhance the certain rigidity of the middle position of the upper seat plate, so that the bearing capacity is better, when the first adjusting plate and the second adjusting plate slide in the opposite directions, the top of the side surface of the first adjusting plate and the top of the side surface of the second adjusting plate are prevented from contacting with the bottom surface of the upper seat plate too early, and the heightening range is enlarged.
Further, as a preferred technical scheme, the top surface of the upper seat plate is a rubber seat or a basin-shaped seat or a ball steel seat. The top surface of the upper seat plate is selected for use to settle the rubber support, and can reduce the utility model discloses an integral rigidity, effectual damping.
The utility model discloses beneficial effect who has:
1. lower bedplate bottom surface both ends are equipped with the support column respectively, form opening funnel shape down between two support columns, be equipped with first regulating plate and second regulating plate between bedplate and the last bedplate down, first regulating plate and second regulating plate bottom surface be equipped with lower bedplate top surface assorted horizontal groove, in lower bedplate upper surface embedding horizontal groove, two regulating plates can slide along bedplate length direction down, be equipped with on first regulating plate and the second regulating plate with support column medial surface phase-match oblique groove, in two support column medial surfaces embedding oblique grooves, slide along oblique groove's inclined plane, when two regulating plates are relative or the opposite direction slides, just can realize the altitude mixture control of support, spare part simple structure, the theory of operation is simple.
2. The bosses are arranged on the two adjusting plates, and the first adjusting plate and the second adjusting plate are fixed through rotating the adjusting bolts after the height adjustment of the support is completed through the matching of the bolts with the through holes and the internal threads on the bosses, so that the relative sliding does not occur, and the height of the support is ensured not to change.
3. The reinforcing plates are arranged on the same side surfaces of the two supporting columns, so that the tensile strength of the two supporting columns can be enhanced, the risk that the two supporting feet are damaged due to overlarge stress of the supporting seat is eliminated, and the safety of the bridge is also protected.
Drawings
FIG. 1 is a three-dimensional structure of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of the first adjusting plate;
fig. 4 is an enlarged view of the first boss.
Reference numerals: 1-upper seat plate, 2-lower seat plate, 3-support column, 4-first adjusting plate, 5-second adjusting plate, 6-first boss, 7-second boss, 8-bolt, 9-reinforcing plate, 10-stop block, 11-rubber support, 12-arc groove, 13-inclined groove, 14-horizontal groove, 15-through hole and 16-internal thread.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Example 1
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses choose preferred technical scheme for use, a novel stepless height-adjusting support, including last bedplate 1, lower bedplate 2, 1 bottom surface both ends of going up the bedplate are equipped with support column 3 respectively, are equipped with first regulating plate 4 and second regulating plate 5 down between bedplate 2 and the last bedplate 1, first regulating plate 4 and second regulating plate 5 bottom surface be equipped with down bedplate 2 top surface assorted horizontal groove 14, 14 in the lower bedplate 2 embedding horizontal groove, first regulating plate 4 and second regulating plate 5 and the contact of support column 3 inclined plane 17, and be equipped with support column 3 inclined plane 17 assorted inclined groove 13, support column 3 inclined plane 17 imbeds in the inclined groove 13.
The bottom surface of the upper seat plate 1 is in contact with the top surfaces of the first regulating plate 4 and the second regulating plate 5 when it is lowered to the lowest position.
The upper surfaces of the first adjusting plate 4 and the second adjusting plate 5 are horizontal planes.
The bottom surface of the lower seat plate 2 is provided with a through-long arc-shaped groove 12 at the intersection of the two support columns 3.
The top surface of the upper seat plate 1 is a rubber support 11 or a basin-type support or a ball steel support.
Specifically, two supporting columns 3 are arranged at two ends of the bottom surface of an upper seat plate 1, the supporting columns 3 and the upper seat plate 1 are designed into a whole, a funnel-shaped opening is formed between the two supporting columns 3, the opening faces downwards, a pair of first adjusting plate 4 and a second adjusting plate 5 which are identical in structure are arranged between a lower seat plate 2 and the upper seat plate 1, the vertical central line of the upper seat plate of the first adjusting plate 4 and the vertical central line of the second adjusting plate 5 are symmetrically arranged with a symmetry axis, horizontal grooves 14 are arranged at the bottom surfaces of the first adjusting plate 4 and the second adjusting plate 5, the horizontal grooves 14 are just matched with the top surface of the lower seat plate 2, the lower seat plate 2 is directly embedded into the horizontal grooves 14 and can transversely slide along the upper surface of the lower seat plate 2, inclined grooves 13 are further arranged on the first adjusting plate 4 and the second adjusting plate 5, the inclined grooves 13 are used for being matched with the contact surfaces of the supporting, because the supporting column 3 and the upper seat plate 1 are integrally designed, when the first adjusting plate 4 and the second adjusting plate 5 horizontally slide in the direction that the upper surfaces of the lower seat plate 2 are close to each other, the supporting column 3 is fixed, the inclined surface of the supporting column only slides downwards relative to the inclined groove 13, so that the upper seat plate 1 is close to the lower seat plate 2 along with the supporting column 3, the vertical height of the upper seat plate 1 is reduced, and further the height of the whole support is reduced, similarly, when the first adjusting plate 4 and the second adjusting plate 5 horizontally slide in the direction that the upper surfaces of the lower seat plate 2 are far away from each other, the supporting column 3 upwards slides relative to the inclined groove 13, so that the upper seat plate 1 is far away from the lower seat plate 2 along with the supporting column 3, the vertical height of the upper seat plate 1 rises, and further the height of the whole support rises, the adjustment of the height of the support, the height of the support can be easily adjusted only by changing the horizontal moving direction of the adjusting plate, so that time and labor are saved; meanwhile, the height of the upper seat plate 1 continuously drops in the process that the upper seat plate slides in the opposite direction of the first adjusting plate 4 and the second adjusting plate 5, the bottom surface of the upper seat plate 1 contacts the top surfaces of the first adjusting plate 4 and the second adjusting plate 5, the dropping height stops, and the limiting effect is achieved, so that the dropping height range is prevented from being uncontrolled; first regulating plate 4 and 5 upper surfaces of second regulating plate are the horizontal plane, the increase is in the area with the contact of 1 bottom surface of last bedplate, make the difficult phenomenon that produces stress concentration in first regulating plate 4 and 5 tops of second regulating plate, two support columns 3 in 1 bottom surface of last bedplate add the department and set up through long semicircular groove 12, can strengthen the certain rigidity of 1 middle part position of bedplate, there is better bearing capacity, when first regulating plate 4 and 5 relative directions of second regulating plate slide, avoid the too early and 1 bottom surface contact of last bedplate in first regulating plate 4 and 5 side tops of second regulating plate, the scope of increase height-adjusting, in the middle of the in-service use, last bedplate 1 top surface is rubber support or basin formula support, the ball steel support, rubber support can reduce the utility model discloses an overall rigidity, effectual damping effect is played to the roof beam body.
Example 2
As shown in fig. 1, on the basis of the above embodiment, two side surfaces of the inclined groove 13 on the first adjusting plate 4 are provided with first bosses 6, two side surfaces of the inclined groove 13 on the second adjusting plate 5 are provided with second bosses 7 having the same height as the first bosses 6, the first bosses 6 and the second bosses 7 are provided with through holes 15 along the length direction of the lower seat plate 2, internal threads 16 are provided in the through holes 15, and the bolts 8 cooperate with the through holes 15 and the internal threads 16 to movably connect the first bosses 6 with the second bosses 7.
Specifically, two side surfaces of an inclined groove 13 on a first adjusting plate 4 are provided with a first boss 6, two side surfaces of an inclined groove 13 on a second adjusting plate 5 are provided with second bosses 7 which are as high as the first bosses 6, as shown in the position of figure 1, the two bosses are positioned at the front side and the rear side of the adjusting plate, as shown in figure 4, two first bosses 6 and two second bosses 7 are respectively provided, as shown in figure 4, all the bosses are drilled with through holes 15 along the length direction of a lower seat plate, internal threads 16 are tapped in the through holes 15, the first bosses 6 and the second bosses 7 are connected together by adopting bolts 8 matched with the through holes 15 and the internal threads 16, the screw rods of the bolts 8 are arranged by adopting full threads, the bolts 8 penetrate through the through holes 15 of the first bosses 6 and the second bosses 7 on the same side, after the height adjustment of the support is completed, the first adjusting plate 4 and the second adjusting plate 5 are fixed by rotating the, thereby ensuring that the height of the support does not change.
Example 3
As shown in fig. 1, on the basis of the above embodiment, a reinforcing plate 9 is disposed between the first boss 6 and the lower seat plate 2, two ends of the reinforcing plate 9 are respectively connected to the two supporting columns 3, and the reinforcing plate 9 is disposed near the lower seat plate 2.
The two end faces of the reinforcing plate 9 are connected with check blocks 10, and the check blocks 10 are attached to the side faces of the support columns 3
Specifically, a reinforcing plate 9 is arranged between the two bosses and the lower seat plate 2, two ends of the reinforcing plate 9 are connected to the same side of the two supporting columns 3 through fixing bolts, the reinforcing plate 9 can enhance the bearing capacity of the supporting columns 3, as funnel-shaped openings are arranged between the two supporting columns 3, the bearing capacity of the middle part of the upper seat plate 1 is weak, the stress of the whole upper seat plate 1 is distributed to the two supporting columns 3, and after vertical force is decomposed on the supporting columns 3, horizontal force is formed, so that the two supporting columns 3 bear large opposite horizontal force, the supporting columns 3 are horizontally drawn, in the process of height adjustment, the two supporting columns 3 need to be frequently subjected to horizontal component force from the first adjusting plate 4 and the second adjusting plate 5, the reinforcing plate 9 can effectively bear horizontal tension, the situation that the two supporting columns 3 are pulled apart due to overlarge horizontal force, and the whole device is damaged is avoided, and also risks the falling of the beam.
Specifically, have dog 10 at the integrative design of the both ends head face of reinforcing plate 9, the tensile strength of reinforcing plate 9 can be showing in the integrated design, and dog 10 and the laminating of 3 side of support column, when two support columns 3 received horizontal pulling force, dog 10 can further strengthen the tensile effect of reinforcing plate 9, is that whole support is more firm.
Example 4
On the basis of embodiment 1, a funnel-shaped opening is formed between two supporting columns 3, if the opening is arranged upwards, the other openings are not changed, only when the first adjusting plate 4 and the second adjusting plate 5 slide in the direction of approaching each other, the support is in the process of height rising, when the first adjusting plate and the second adjusting plate slide in the direction of departing from each other, the support is in the process of height falling, and the structures on the other supports are not changed.
Example 4
On embodiment 1's basis, do the change to horizontal groove 14 and inclined groove 13's setting, establish horizontal groove 14 at bedplate 2 upper surface down, inclined groove 13 sets up on support column 3's inclined plane 17, first regulating plate 4 and second regulating plate 5 respectively with horizontal groove 14 and inclined groove 13 phase-match, the embedding horizontal groove 14 of two regulating plate bottom surfaces, inclined plane 17 imbeds in inclined groove 13, other settings are the same with embodiment 1, the same sliding effect that equally satisfies, only need change two section boards's relative slip direction, realize changing the support altitude mixture control, also be in the utility model discloses a protection in range.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a novel stepless height-regulating support, its characterized in that, including last bedplate (1), down bedplate (2) and last bedplate (1) and the mechanism of heightening between bedplate (2) down, heighten the mechanism and include first regulating plate (4) and second regulating plate (5), first regulating plate (4) and second regulating plate (5) bottom surface and bedplate (2) upper surface contact down, go up bedplate (1) bottom surface and be equipped with inclined plane (17) of bisymmetry, first regulating plate (4) and second regulating plate (5) upper surface and last bedplate (1) inclined plane (17) phase-match and contact, first regulating plate (4) and second regulating plate (5) are close to each other or keep away from the slide adjusting support height.
2. The novel stepless height-adjusting support according to claim 1, wherein two ends of the bottom surface of the upper seat plate (1) are respectively provided with a support column (3), a first adjusting plate (4) and a second adjusting plate (5) are arranged between the lower seat plate (2) and the upper seat plate (1), the bottom surfaces of the first adjusting plate (4) and the second adjusting plate (5) are provided with a horizontal groove (14) matched with the top surface of the lower seat plate (2), the lower seat plate (2) is embedded into the horizontal groove (14), the first adjusting plate (4) and the second adjusting plate (5) are in contact with the inclined surface of the support column (3), an inclined groove (13) matched with the support column (3) in an inclined manner is arranged, and the inclined surface of the support column (3) is embedded into the inclined groove (13).
3. The novel stepless height adjusting support according to claim 2, wherein two side faces of the inclined groove (13) on the first adjusting plate (4) are provided with first bosses (6), two side faces of the inclined groove (13) on the second adjusting plate (5) are provided with second bosses (7) with the same height as the first bosses (6), the first bosses (6) and the second bosses (7) are provided with through holes (15) along the length direction of the lower support plate (2), internal threads (16) are arranged in the through holes (15), and the bolts (8) are matched with the through holes (15) and the internal threads (16) to movably connect the first bosses (6) and the second bosses (7).
4. A new stepless height adjustable support according to claim 3, characterized in that a reinforcing plate (9) is arranged between the first boss (6) and the lower seat plate (2).
5. A novel stepless height adjusting support according to claim 4, characterized in that two ends of the reinforcing plate (9) are respectively connected with two supporting columns (3), and the reinforcing plate (9) is arranged close to the lower seat plate (2).
6. A novel stepless height-adjusting support according to claim 5, characterized in that the end faces of the reinforcing plate (9) are connected with stop blocks (10), and the stop blocks (10) are attached to the side faces of the supporting column (3).
7. The new stepless height adjusting support according to claim 2, characterized in that the bottom surface contacts with the top surfaces of the first adjusting plate (4) and the second adjusting plate (5) when the upper seat plate (1) descends to the lowest position.
8. The novel stepless height adjusting support according to claim 7, characterized in that the upper surfaces of the first adjusting plate (4) and the second adjusting plate (5) are horizontal planes.
9. The novel stepless height-adjusting support according to claim 1, characterized in that the bottom surface of the lower seat plate (2) is provided with a full-length arc-shaped groove (12) at the intersection of the two supporting columns (3).
10. The novel stepless height-adjusting support according to claim 1, characterized in that the top surface of the upper seat plate (1) is a rubber support (11) or a basin-shaped support or a ball steel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920823395.3U CN210151565U (en) | 2019-06-03 | 2019-06-03 | Novel stepless height-adjusting support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920823395.3U CN210151565U (en) | 2019-06-03 | 2019-06-03 | Novel stepless height-adjusting support |
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| CN210151565U true CN210151565U (en) | 2020-03-17 |
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| CN201920823395.3U Active CN210151565U (en) | 2019-06-03 | 2019-06-03 | Novel stepless height-adjusting support |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144815A (en) * | 2019-06-03 | 2019-08-20 | 成都济通路桥科技有限公司 | A kind of stepless height-adjustable supports and method is turned up |
| CN112581889A (en) * | 2021-01-26 | 2021-03-30 | 青岛咕噜邦科技有限公司 | Wisdom community bulletin board mounting bracket |
| WO2022033032A1 (en) * | 2020-08-14 | 2022-02-17 | 成都济通路桥科技有限公司 | Novel force measurement and height adjustment apparatus and support |
-
2019
- 2019-06-03 CN CN201920823395.3U patent/CN210151565U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144815A (en) * | 2019-06-03 | 2019-08-20 | 成都济通路桥科技有限公司 | A kind of stepless height-adjustable supports and method is turned up |
| WO2022033032A1 (en) * | 2020-08-14 | 2022-02-17 | 成都济通路桥科技有限公司 | Novel force measurement and height adjustment apparatus and support |
| CN112581889A (en) * | 2021-01-26 | 2021-03-30 | 青岛咕噜邦科技有限公司 | Wisdom community bulletin board mounting bracket |
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Address after: No. 669, Xingyuan 10 road, a district, Xinjin Industrial Park, Chengdu, Sichuan 610000 Patentee after: Jitong Intelligent Equipment Co.,Ltd. Address before: No. 669, Xingyuan 10 road, a district, Xinjin Industrial Park, Chengdu, Sichuan 610000 Patentee before: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY CO.,LTD. |