CN214170025U - Adjustable supporting device for construction site - Google Patents
Adjustable supporting device for construction site Download PDFInfo
- Publication number
- CN214170025U CN214170025U CN202022655297.9U CN202022655297U CN214170025U CN 214170025 U CN214170025 U CN 214170025U CN 202022655297 U CN202022655297 U CN 202022655297U CN 214170025 U CN214170025 U CN 214170025U
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- fixedly connected
- screw
- construction site
- support plate
- support
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- 238000010276 construction Methods 0.000 title claims abstract description 37
- 230000000670 limiting effect Effects 0.000 claims description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 13
- 241001330002 Bambuseae Species 0.000 abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 13
- 239000011425 bamboo Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 7
- 238000009435 building construction Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable strutting arrangement for construction site, including end extension board, the top fixedly connected with machine case of end extension board, the inside fixed mounting of machine case has servo motor, servo motor's output shaft fixedly connected with double-screw bolt, the outside threaded connection of double-screw bolt has a screw section of thick bamboo, the top fixedly connected with top extension board of a screw section of thick bamboo, the equal spacing section of thick bamboo of fixedly connected with in four corners of top extension board bottom, the inside sliding connection of a spacing section of thick bamboo has the slide, the spacing branch of bottom fixedly connected with of slide, the adjustment tank has been seted up at the top of top extension board. This strutting arrangement for adjustable construction job site can adjust the top backup plate to waiting to support the compatible height that the work piece need support, can be according to the scope of waiting to support the size regulation support of work piece, the effectual application scope and the practicality that have improved strutting arrangement, made things convenient for the support use of the job site of constantly changing.
Description
Technical Field
The utility model belongs to the technical field of the construction auxiliary assembly, specifically be an adjustable strutting arrangement for construction site.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and the place of the construction operation is called a building construction site or a construction site, and is also called a construction site.
The existing building construction site often needs to use the supporting auxiliary device to support workpieces such as reinforced concrete slabs, pipelines or cables on the construction site, but the general supporting device is a bracket with fixed height and size, can only adapt to the use of a specific construction site, has small application range and low practicability, and brings inconvenience for the supporting use of the continuously changed construction site.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable strutting arrangement for construction site to solve among the prior art problem that strutting arrangement practicality is low for construction site.
In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for an adjustable building construction site comprises a bottom supporting plate, wherein the top of the bottom supporting plate is fixedly connected with a machine box, a servo motor is fixedly installed inside the machine box, an output shaft of the servo motor is fixedly connected with a stud, the outer side of the stud is in threaded connection with a screw cylinder, the top of the screw cylinder is fixedly connected with a top supporting plate, four corners of the bottom of the top supporting plate are fixedly connected with limiting cylinders, the inside of each limiting cylinder is in sliding connection with a sliding plate, the bottom of each sliding plate is fixedly connected with a limiting supporting rod, the top of the top supporting plate is provided with an adjusting groove, the inside of each adjusting groove is in sliding connection with two adjusting screw blocks, the tops of the adjusting screw blocks are fixedly connected with connecting blocks, the tops of the connecting blocks are fixedly connected with an extending plate, a screw rod is in threaded connection between the two adjusting screw blocks, and the right end of the screw rod is fixedly connected with a rotating block, the left end of the screw rod is fixedly connected with a rotating handle.
Preferably, the bottom of the servo motor is fixedly connected with the bottom support plate, and the top end of the stud penetrates through the case and extends into the screw cylinder.
Preferably, the height of the inner side of the limiting cylinder is smaller than that of the inner side of the screw cylinder, and the top end of the limiting support rod penetrates through the limiting cylinder and extends to the bottom of the sliding plate.
Preferably, the length and the width of the sliding plate are respectively equal to those of the inner side of the limiting cylinder, and the sum of the lengths of the two extending plates is equal to that of the top supporting plate.
Preferably, universal wheels are fixedly mounted at four corners of the bottom support plate, the rotating block is rotatably connected inside the top support plate, and the thread directions of the two adjusting screw blocks are opposite.
Preferably, the right end of the screw rod penetrates through the top support plate, the adjusting groove and the two adjusting screw blocks in sequence, extends to the inside of the top support plate and is fixedly connected with the circle center of the rotating block.
Preferably, the width of the connecting block is smaller than that of the adjusting screw block, and the width of the connecting block is equal to that of the notch of the adjusting groove.
Compared with the prior art, the utility model discloses, possess following beneficial effect:
1. this adjustable strutting arrangement for construction site, the position that supports as required, make things convenient for the workman to end extension board direct movement to the work piece below of treating to support through the universal wheel, according to the height of treating to support the work piece, start servo motor, it rotates to drive the double-screw bolt, thereby drive the barrel of the screw of outside threaded connection and rotate, because of the barrel of the screw passes through top extension board and spacing section of thick bamboo fixed connection, and spacing section of thick bamboo can only slide from top to bottom in the outside of spacing branch under the vertical slip effect of inside slide, thereby the barrel of the screw can not rotate, can only slide from top to bottom in the outside of double-screw bolt under the rotatory thrust effect of internal thread, can adjust the top extension board to the adapted height that the work piece of treating to support needs to support.
2. The adjustable supporting device for the building construction site can rotate the rotating handle under the rotation limiting action of the rotating block according to the size of a workpiece to be supported to drive the screw rod to rotate, thereby driving the two adjusting screw blocks which are connected by opposite threads on the outer side to rotate, and because the adjusting screw blocks are fixedly connected with the extension plate through the connecting block on the top, so that the two adjusting screw blocks can not rotate and can only move relatively close to or away from the inner part of the adjusting groove under the action of the rotating thrust of the two opposite threads at the inner side, the two extension plates can be driven to move relatively close to or away from each other, so that the support range can be adjusted according to the size of the workpiece to be supported, this strutting arrangement for construction site can carry out the regulation of support range according to the in service behavior of job site, and effectual application scope and the practicality that has improved strutting arrangement have made things convenient for the support of constantly changing job site and have used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the structure of the present invention.
In the figure: the device comprises a bottom support plate 1, a universal wheel 2, a case 3, a servo motor 4, a stud 5, a screw cylinder 6, a top support plate 7, a limit cylinder 8, a sliding plate 9, a limit support rod 10, an adjusting groove 11, an adjusting screw block 12, a connecting block 13, an extension plate 14, a screw rod 15, a rotating block 16 and a rotating handle 17.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, an adjustable supporting device for a building construction site comprises a bottom supporting plate 1, universal wheels 2 are fixedly mounted at four corners of the bottom supporting plate 1, four universal wheels 2 are respectively provided, brake pads are respectively provided at four corners of the bottom supporting plate 1, a chassis 3 is fixedly connected to the top of the bottom supporting plate 1, a servo motor 4 is fixedly mounted inside the chassis 3, the bottom of the servo motor 4 is fixedly connected to the bottom supporting plate 1, the type of the servo motor 4 can be HA-FH053, a stud 5 is fixedly connected to an output shaft of the servo motor 4, a barrel 6 is connected to the outer side of the stud 5 through a thread, the top end of the stud 5 penetrates through the chassis 3 and extends to the inside of the barrel 6, a top supporting plate 7 is fixedly connected to the top of the barrel 6, four corners of the bottom of the top supporting plate 7 are respectively fixedly connected to a limiting barrel 8, the height of the inner side of the limiting barrel 8 is smaller than the height of the inner side of the barrel 6, the limiting barrels 8 are four, the inside sliding connection of a spacing section of thick bamboo 8 has a slide 9, the length and the width of slide 9 equal to the length and the width of the inboard of a spacing section of thick bamboo 8 respectively, the bottom fixedly connected with spacing branch 10 of slide 9, the top of spacing branch 10 runs through a spacing section of thick bamboo 8 and extends to the bottom of slide 9, the position that supports as required, make things convenient for the workman to directly remove the bottom board 1 to the work piece below of waiting to support through universal wheel 2, according to the height of the work piece of waiting to support, start servo motor 4, drive double-screw bolt 5 and rotate, thereby drive the screw barrel 6 of outside threaded connection and rotate, because the screw barrel 6 is through top board 7 and spacing section of thick bamboo 8 fixed connection, and spacing section of thick bamboo 8 can only slide from top to bottom in the outside of spacing branch 10 under the up-and-down sliding effect of inside slide 9, thereby the screw barrel 6 can not rotate, can only slide from top to bottom in the outside of double-screw bolt 5 under the rotatory thrust effect of inboard screw thread, the top supporting plate 7 can be adjusted to the appropriate height required to be supported by a workpiece to be supported, the top of the top supporting plate 7 is provided with an adjusting groove 11, the inside of the adjusting groove 11 is slidably connected with two adjusting screw blocks 12, the thread directions of the two adjusting screw blocks 12 are opposite, the top of the adjusting screw block 12 is fixedly connected with a connecting block 13, the width of the connecting block 13 is smaller than that of the adjusting screw block 12, the width of the connecting block 13 is equal to that of the notch of the adjusting groove 11, the top of the connecting block 13 is fixedly connected with an extending plate 14, the sum of the lengths of the two extending plates 14 is equal to that of the top supporting plate 7, the top of the extending plate 14 is fixedly connected with a rubber non-slip mat, a screw rod 15 is in threaded connection between the two adjusting screw blocks 12, the right end of the screw rod 15 is fixedly connected with a rotating block 16, the rotating block 16 is rotatably connected inside the top supporting plate 7, the right end of the screw rod 15 sequentially penetrates through the top supporting plate 7, the adjusting groove 11 and the two adjusting screw blocks 12 and extends to the inside of the top supporting plate 7 to be fixedly connected with the circle center of the rotating block 16, the left end of the screw 15 is fixedly connected with a rotating handle 17, the width of the top support plate 7 is equal to that of the extension plate 17, the rotating handle 17 can be rotated under the rotation limiting action of the rotating block 16 according to the size of a workpiece to be supported, the screw 15 is driven to rotate, so that the adjusting screw blocks 12 connected with two opposite threads on the outer side are driven to rotate, the adjusting screw blocks 12 are fixedly connected with the extension plate 14 through the connecting blocks 13 on the top, so that the two adjusting screw blocks 12 cannot rotate, and can only do relative approaching or relative far-away movement in the adjusting groove 11 under the rotating thrust action of the two opposite threads on the inner side, so that the two extension plates 14 can be driven to do relative approaching or relative far-away movement, so that the supporting range can be adjusted according to the size of the workpiece to be supported, the supporting device for the construction site can adjust the supporting range according to the use condition of the construction site, and the application range and the practicability of the supporting device are effectively improved, the support of the construction site which is changed constantly is convenient to use.
When the adjustable screw cylinder is used, according to the position to be supported, a worker can conveniently directly move the bottom support plate 1 to the position below a workpiece to be supported through the universal wheel 2, the servo motor 4 is started to drive the screw cylinder 5 to rotate according to the height of the workpiece to be supported, so that the screw cylinder 6 in threaded connection with the outer side is driven to rotate, the screw cylinder 6 is fixedly connected with the limiting cylinder 8 through the top support plate 7, the limiting cylinder 8 can only slide up and down on the outer side of the limiting support rod 10 under the vertical sliding action of the inner sliding plate 9, so that the screw cylinder 6 cannot rotate, and can only slide up and down on the outer side of the screw cylinder 5 under the rotary thrust action of the inner side thread, so that the top support plate 7 can be adjusted to the suitable height to be supported of the workpiece to be supported, the rotating handle 17 can also be rotated under the rotation limiting action of the rotating block 16 according to the size of the workpiece to be supported, so as to drive the screw rod 15 to rotate, so as to drive the adjusting screw block 12 in threaded connection with two opposite outer sides to rotate, because the adjusting screw blocks 12 are fixedly connected with the extending plates 14 through the connecting blocks 13 at the tops, the two adjusting screw blocks 12 cannot rotate, and can only move relatively close to or relatively far away from the inside of the adjusting groove 11 under the action of the rotary thrust of two opposite internal threads, and then the two extending plates 14 can be driven to move relatively close to or relatively far away from the inside of the adjusting groove.
To sum up, this adjustable strutting arrangement for construction job site, the position that supports as required makes things convenient for the workman to move end extension board 1 directly to the work piece below of treating to support through universal wheel 2, according to the height of treating to support the work piece, start servo motor 4, drive double-screw bolt 5 and rotate to drive the barrel 6 rotation of outside threaded connection, because of barrel 6 through top extension board 7 and spacing section of thick bamboo 8 fixed connection, and spacing section of thick bamboo 8 can only slide from top to bottom in the outside of spacing branch 10 under the up-and-down sliding effect of inside slide 9, thereby barrel 6 can not rotate, can only slide from top to bottom in the outside of double-screw bolt 5 under the rotatory thrust effect of inboard screw thread, can adjust top extension board 7 to the adapted height that the work piece of treating to support needs to support.
And, according to the size of the work piece to be supported, can also rotate the turning handle 17 under the rotation limiting action of the turning block 16, drive the threaded spindle 15 to rotate, thus drive two outside regulating screw blocks 12 of opposite screw connection to rotate, because the regulating screw block 12 is fixedly connected with extension plate 14 through the connecting block 13 at the top, so two regulating screw blocks 12 can not rotate, can only make relatively close to or relatively far away from movement in the regulating tank 11 under the action of the rotary thrust of two inside opposite screw threads, can drive two extension plates 14 to make relatively close to or relatively far away from movement, thus can adjust the range of support according to the size of the work piece to be supported, the support device for construction site can adjust the range of support according to the service conditions of the construction site, the application range and the practicability of the support device are effectively improved, the support use of the construction site that is constantly changed is facilitated, the problem of among the prior art strutting arrangement practicality low for the construction scene is solved.
Claims (7)
1. The utility model provides an adjustable strutting arrangement for construction site, includes end extension board (1), its characterized in that: the top of the bottom support plate (1) is fixedly connected with a case (3), a servo motor (4) is fixedly installed inside the case (3), an output shaft of the servo motor (4) is fixedly connected with a stud (5), the outer side of the stud (5) is in threaded connection with a screw cylinder (6), the top of the screw cylinder (6) is fixedly connected with a top support plate (7), four corners of the bottom of the top support plate (7) are fixedly connected with limiting cylinders (8), the inside of each limiting cylinder (8) is in sliding connection with a sliding plate (9), the bottom of each sliding plate (9) is fixedly connected with a limiting support rod (10), the top of the top support plate (7) is provided with an adjusting groove (11), the inside of each adjusting groove (11) is in sliding connection with two adjusting screw blocks (12), the top of each adjusting screw block (12) is fixedly connected with a connecting block (13), and the top of each connecting block (13) is fixedly connected with an extension plate (14), a screw rod (15) is connected between the two adjusting screw blocks (12) in a threaded manner, a rotating block (16) is fixedly connected to the right end of the screw rod (15), and a rotating handle (17) is fixedly connected to the left end of the screw rod (15).
2. The adjustable supporting device for the construction site as claimed in claim 1, wherein: the bottom of the servo motor (4) is fixedly connected with the bottom support plate (1), and the top end of the stud (5) penetrates through the case (3) and extends into the screw cylinder (6).
3. The adjustable supporting device for the construction site as claimed in claim 1, wherein: the height of the inner side of the limiting cylinder (8) is smaller than that of the inner side of the screw cylinder (6), and the top end of the limiting support rod (10) penetrates through the limiting cylinder (8) and extends to the bottom of the sliding plate (9).
4. The adjustable supporting device for the construction site as claimed in claim 1, wherein: the length and the width of the sliding plate (9) are respectively equal to those of the inner side of the limiting cylinder (8), and the sum of the lengths of the two extending plates (14) is equal to that of the top supporting plate (7).
5. The adjustable supporting device for the construction site as claimed in claim 1, wherein: four corners of the bottom support plate (1) are fixedly provided with universal wheels (2), the rotating block (16) is rotatably connected inside the top support plate (7), and the thread directions of the two adjusting screw blocks (12) are opposite.
6. The adjustable supporting device for the construction site as claimed in claim 1, wherein: the right end of the screw rod (15) penetrates through the top support plate (7), the adjusting groove (11) and the two adjusting screw blocks (12) in sequence and extends to the inside of the top support plate (7) to be fixedly connected with the circle center of the rotating block (16).
7. The adjustable supporting device for the construction site as claimed in claim 1, wherein: the width of the connecting block (13) is smaller than that of the adjusting screw block (12), and the width of the connecting block (13) is equal to that of the notch of the adjusting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655297.9U CN214170025U (en) | 2020-11-17 | 2020-11-17 | Adjustable supporting device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655297.9U CN214170025U (en) | 2020-11-17 | 2020-11-17 | Adjustable supporting device for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214170025U true CN214170025U (en) | 2021-09-10 |
Family
ID=77600787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022655297.9U Expired - Fee Related CN214170025U (en) | 2020-11-17 | 2020-11-17 | Adjustable supporting device for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214170025U (en) |
-
2020
- 2020-11-17 CN CN202022655297.9U patent/CN214170025U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |