CN212246058U - Liftable support for construction engineering construction - Google Patents
Liftable support for construction engineering construction Download PDFInfo
- Publication number
- CN212246058U CN212246058U CN202020504431.2U CN202020504431U CN212246058U CN 212246058 U CN212246058 U CN 212246058U CN 202020504431 U CN202020504431 U CN 202020504431U CN 212246058 U CN212246058 U CN 212246058U
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- China
- Prior art keywords
- fixedly connected
- base
- case
- bevel gear
- building engineering
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- 238000010276 construction Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 18
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract 1
- 244000309464 bull Species 0.000 description 4
- 239000004566 building material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a building engineering construction equipment technical field specifically is a building engineering construction is with promoting support, four edges in bottom of base are the shock attenuation truckle that four symmetries of fixedly connected with set up respectively, and the hollow post of two vertical settings of upside fixedly connected with of base, two the hollow post is located the central line bilateral symmetry setting of base respectively, and two hollow posts keep away from the quick-witted case of the horizontal setting of one end fixedly connected with of base, be equipped with actuating mechanism in the quick-witted case. The utility model discloses in, through the cooperation that sets up actuating mechanism and two elevating system, realize that two layer boards carry out the work that one rises, another descends, when realizing the promotion of material, can carry out the material simultaneously and toward the packing operation on the layer board, improve the conveying efficiency of material, and then accelerate the construction progress, utilize the structure of machine parts replacement reel and stay cord, the structure is more firm, and life is longer.
Description
Technical Field
The utility model relates to a building engineering construction equipment technical field specifically is a building engineering construction is with promoting support.
Background
The building engineering major is mainly responsible for teaching and managing the building engineering direction of the civil engineering major, and mainly cultures and masters the basic theory and the basic knowledge of the subjects of engineering mechanics, soil mechanics, surveying, housing architecture and structural engineering. It is a general term for various buildings and engineering facilities providing material and technical foundation for human life and production.
The utility model discloses a can promote support for building engineering construction, the patent number is (CN209338035U), the winding opposite direction of stay cord on this patent adoption two take-up reels, can realize the different of lifting plate and go up and down, and then the promotion of two flourishing silos about realizing falls, it is nimble swift, the revolution time has been reduced, the continuity of construction has been guaranteed, the efficiency of construction is improved, the practicality of support body has been strengthened, however, owing to adopt the structure of take-up reel and stay cord, weight to promoting the material has the limitation, and the live time is of a specified duration, stay cord wearing and tearing are serious, the maintenance is troublesome, increase use cost, influence the construction progress. Accordingly, one skilled in the art provides a liftable support for construction of construction engineering to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering construction is with promoting support to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting support for construction of constructional engineering comprises a base, wherein four corners at the bottom of the base are respectively and fixedly connected with four symmetrically arranged shock-absorbing trundles, and the upper side of the base is fixedly connected with two vertically arranged hollow columns which are respectively symmetrically arranged at two sides of the central line of the base, and one ends of the two hollow columns far away from the base are fixedly connected with a transversely arranged machine case, a driving mechanism is arranged in the machine case, two lifting mechanisms are respectively arranged in the two hollow columns, one ends of the two lifting mechanisms respectively penetrate and extend into the case and are respectively meshed and connected with two ends of the driving mechanism, one ends of the two lifting mechanisms respectively penetrate through the two hollow columns and are respectively and fixedly connected with two supporting plates, the upper side of the base is fixedly connected with a control switch, and the input end of the driving mechanism is electrically connected with the control switch.
As a further aspect of the present invention: actuating mechanism is including fixing the step motor at quick-witted case upside, step motor's input and control switch electric connection, step motor's drive end rotates and is connected with the pivot of vertical setting, and step motor's one end is kept away from in the pivot runs through and extends to the quick-witted case and the first bevel gear of fixedly connected with, be equipped with the bull stick of two horizontal settings in the quick-witted case, and two bull sticks are located the bilateral symmetry setting of first bevel gear respectively, two the one end difference fixedly connected with two second bevel gears that are connected with first bevel gear meshing, just two the one end difference fixedly connected with two second bevel gears, two are kept away from to the bull stick two third bevel gears, two are connected with two elevating system's one end meshing respectively.
As a further aspect of the present invention: the machine case is fixedly connected with two vertically arranged partition plates, the two partition plates are respectively located on two sides of the first bevel gear and symmetrically arranged, through holes are formed in the side walls of the two partition plates, the two rotating rods respectively penetrate through the two through holes, and the inner walls of the through holes are rotatably connected with the outer side walls of the rotating rods.
As a further aspect of the present invention: two elevating system includes the threaded rod of two vertical settings, two the screw thread trend of threaded rod is reverse setting, the lower extreme inner wall of hollow post is rotated through the lower extreme that rotates piece and threaded rod and is connected, and the threaded rod keeps away from the one end of rotating the piece and runs through the fourth bevel gear that extends to in the quick-witted case and fixedly connected with and third bevel gear meshing is connected, is located hollow post threaded connection has the nut piece on the threaded rod, and the lateral wall fixedly connected with connecting rod of nut piece, the spout has been seted up to the lateral wall of hollow post, and the connecting rod keep away from the one end of nut piece run through the spout and with layer board fixed connection.
As a further aspect of the present invention: two the upside of layer board has all been seted up and has been put the thing groove, and put the interior diapire fixedly connected with antiskid rubber pad in thing groove.
As a further aspect of the present invention: the front side of the case is provided with a door, and a handle is arranged on the door.
As a further aspect of the present invention: two from last down fixedly connected with three equidistant horizontal bracing pieces that set up in proper order between the hollow post.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the cooperation work that sets up actuating mechanism and two elevating system, step motor drives the pivot and rotates, and then drive first bevel gear and rotate, drive two bull sticks and rotate, and then drive two fourth bevel gears and rotate, realize that two threaded rods rotate, the axial of nut piece is rotated and is followed the connecting rod and receive the restriction of sliding port this moment, and the screw trend of two threaded rods is reverse setting, therefore, two nut pieces force toward opposite direction displacement, and then realize that two layer boards carry out one and rise, another work that descends, when realizing the promotion of material, can carry out the filler operation of material toward the layer board simultaneously, the transport efficiency of material is improved, and then the construction progress is accelerated.
2. This device only saves the electric power resource more as output power through a step motor, saves construction cost, and utilizes the structure of mechanical parts replacement reel and stay cord, and the structure is more firm, and life is longer, and it is bigger to promote material weight.
Drawings
FIG. 1 is a schematic structural view of a liftable support for construction of constructional engineering;
FIG. 2 is a schematic sectional front view of a liftable rack for construction of construction engineering;
FIG. 3 is an enlarged schematic view of a liftable support for construction of construction engineering at A in FIG. 2;
fig. 4 is an enlarged structural view of a liftable bracket for construction of constructional engineering, at B in fig. 2.
In the figure: 1. a base; 2. shock absorbing casters; 3. a hollow column; 4. a chassis; 5. a support plate; 6. a control switch; 7. a stepping motor; 8. a rotating shaft; 9. a first bevel gear; 10. a rotating rod; 11. a second bevel gear; 12. a third bevel gear; 13. a partition plate; 14. a threaded rod; 15. a rotating member; 16. a fourth bevel gear; 17. a nut block; 18. a connecting rod; 19. a sliding port; 20. a storage groove; 21. opening the door; 22. a support rod.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a lifting support for building engineering construction comprises a base 1, four corners of the bottom of the base 1 are respectively and fixedly connected with four symmetrically arranged shock absorbing casters 2 for facilitating the displacement of the device, the upper side of the base 1 is fixedly connected with two vertically arranged hollow columns 3, the two hollow columns 3 are respectively and symmetrically arranged at two sides of the center line of the base 1, one ends of the two hollow columns 3 far away from the base 1 are fixedly connected with a transversely arranged case 4, the adjacent two are fixed by welding and are more firmly connected, a driving mechanism is arranged in the case 4, two lifting mechanisms are respectively arranged in the two hollow columns 3, one ends of the two lifting mechanisms respectively extend into the case 4 and are respectively engaged with two ends of the driving mechanism, one ends of the two lifting mechanisms respectively extend through the two hollow columns 3 and are respectively and are fixedly connected with two support plates 5, the structure that the winding wheel and the pull rope are replaced by mechanical parts is more stable, the service life is longer, the weight of the material can be lifted more, the control switch 6 is fixedly connected to the upper side of the base 1, the input end of the driving mechanism is electrically connected with the control switch 6, and the control switch 6 and the stepping motor 7 are existing devices, so that the explanation is not needed;
in fig. 2 and 4: the driving mechanism comprises a stepping motor 7 fixed on the upper side of the case 4, the input end of the stepping motor 7 is electrically connected with the control switch 6, the driving end of the stepping motor 7 is rotatably connected with a vertically arranged rotating shaft 8, one end of the rotating shaft 8 far away from the stepping motor 7 penetrates and extends into the case 4 and is fixedly connected with a first bevel gear 9, two transversely arranged rotating rods 10 are arranged in the case 4, the two rotating rods 10 are respectively symmetrically arranged at two sides of the first bevel gear 9, one ends close to the two rotating rods 10 are respectively and fixedly connected with two second bevel gears 11 engaged with the first bevel gear 9, one ends of the two rotating rods 10 far away from the two second bevel gears 11 are respectively and fixedly connected with two third bevel gears 12, the two third bevel gears 12 are respectively engaged with one ends of the two lifting mechanisms, the stepping motor 7 operates to drive the rotating shaft 8 to rotate so as to drive the first bevel gear 9 to rotate, the first bevel gear 9 is meshed with the two second bevel gears 11 to further drive the two rotating rods 10 to rotate, the third bevel gear 12 is meshed with the fourth bevel gear 16 to further drive the two fourth bevel gears 16 to rotate, and only one stepping motor 7 is used as output power, so that the electric power resource is saved, and the construction cost is saved;
in fig. 2: two vertically arranged partition plates 13 are fixedly connected in the case 4, the two partition plates 13 are respectively positioned at two sides of the first bevel gear 9 and symmetrically arranged, through holes are formed in the side walls of the two partition plates 13, the two rotating rods 10 respectively penetrate through the two through holes, the inner walls of the through holes are rotatably connected with the outer side walls of the rotating rods 10, and the partition plates 13 start supporting the rotating rods 10 to rotate, so that the rotating rods 10 rotate more stably;
in fig. 2 and 4: the two lifting mechanisms comprise two vertically arranged threaded rods 14, the thread trends of the two threaded rods 14 are arranged in a reverse direction, the inner wall of the lower end of the hollow column 3 is rotatably connected with the lower end of the threaded rod 14 through a rotating piece 15, one end, far away from the rotating piece 15, of the threaded rod 14 penetrates into the case 4 and is fixedly connected with a fourth bevel gear 16 in meshed connection with a third bevel gear 12, a nut block 17 is connected with the threaded rod 14 in the hollow column 3 in a threaded manner, a connecting rod 18 is fixedly connected with the side wall of the nut block 17, a sliding opening 19 is formed in the side wall of the hollow column 3, one end, far away from the nut block 17, of the connecting rod 18 penetrates through the sliding opening 19 and is fixedly connected with the supporting plate 5, the two threaded rods 14 rotate, as the two threaded rods 14 are in threaded connection with the two nut blocks 17, and the connecting rod 18 fixed with the nut block 17 penetrates through the sliding opening 19 in the hollow column 3, the thread directions of the two threaded rods 14 are arranged in a reverse direction, so that when the two threaded rods 14 rotate, the two nut blocks 17 are forced to displace in opposite directions, and then the two support plates 5 perform lifting and descending operations, and when the materials are lifted, the materials can be simultaneously filled on the support plates 5, so that the material conveying efficiency is improved, and the construction progress is accelerated;
in fig. 1: the upper sides of the two supporting plates 5 are respectively provided with an article placing groove 20 for placing building materials conveniently, and the inner bottom wall of the article placing groove 20 is fixedly connected with an anti-skidding rubber pad, so that friction force is increased, and the building materials are prevented from falling off;
in fig. 1: the front side of the case 4 is provided with a door 21, and the door 21 is provided with a handle, so that the case 4 can be conveniently opened, and the internal parts of the case 4 can be conveniently overhauled;
in fig. 1 and 2: three equally spaced and transversely arranged support rods 22 are fixedly connected between the two hollow columns 3 from top to bottom in sequence, so that the connection is firmer, and the structure of the device is firmer.
The utility model discloses a theory of operation is: when the device is used for lifting materials, the control switch 6 is only needed to be operated to control the stepping motor 7 to operate to drive the rotating shaft 8 to rotate so as to drive the first bevel gear 9 to rotate, the first bevel gear 9 is meshed with the two second bevel gears 11 so as to drive the two rotating rods 10 to rotate, the third bevel gear 12 is meshed with the fourth bevel gear 16 so as to drive the two fourth bevel gears 16 to rotate, so that the two threaded rods 14 are driven to rotate, the two threaded rods 14 are in threaded connection with the two nut blocks 17, the connecting rod 18 fixed with the nut blocks 17 penetrates through the sliding opening 19 in the hollow column 3, the axial rotation of the nut blocks 17 is limited by the sliding opening 19 along with the connecting rod 18, and the thread trends of the two threaded rods 14 are reversely arranged, so that when the two threaded rods 14 rotate, the two nut blocks 17 are forced to displace in opposite directions, and further the two supporting plates 5 are lifted, Another work that descends, when realizing the promotion of material, can carry out the material simultaneously and toward the filler operation on the layer board 5, improves the conveying efficiency of material, and then accelerate the construction progress, this device only saves the electric power resource more as output power through a step motor 7, saves construction cost, and utilizes the structure of machine parts replacement reel and stay cord, and the structure is more firm, and life is longer, and it is bigger to promote material weight.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A lifting support for construction of building engineering comprises a base (1) and is characterized in that four corners of the bottom of the base (1) are fixedly connected with four shock-absorbing casters (2) which are symmetrically arranged respectively, two vertically arranged hollow columns (3) are fixedly connected to the upper side of the base (1), the two hollow columns (3) are symmetrically arranged on two sides of the central line of the base (1) respectively, one ends, far away from the base (1), of the two hollow columns (3) are fixedly connected with a transversely arranged case (4), a driving mechanism is arranged in the case (4), two lifting mechanisms are arranged in the two hollow columns (3) respectively, one ends of the two lifting mechanisms penetrate through the case (4) respectively and are connected with two ends of the driving mechanism in a meshed manner respectively, one ends of the two lifting mechanisms penetrate through the two hollow columns (3) respectively and are fixedly connected with two supporting plates (5) respectively, the upper side of the base (1) is fixedly connected with a control switch (6), and the input end of the driving mechanism is electrically connected with the control switch (6).
2. The liftable support for building engineering construction according to claim 1, wherein the driving mechanism comprises a stepping motor (7) fixed on the upper side of the case (4), the input end of the stepping motor (7) is electrically connected with the control switch (6), the driving end of the stepping motor (7) is rotatably connected with a vertically arranged rotating shaft (8), one end of the rotating shaft (8) far away from the stepping motor (7) penetrates through the case (4) and is fixedly connected with a first bevel gear (9), two transversely arranged rotating rods (10) are arranged in the case (4), the two rotating rods (10) are respectively arranged on two sides of the first bevel gear (9) in a symmetrical manner, two ends, close to the rotating rods (10), of the two rotating rods (10) are respectively and fixedly connected with two second bevel gears (11) in meshed connection with the first bevel gear (9), and one ends, far away from the two second bevel gears (11), of the two rotating rods (10) are respectively and are fixedly connected with two second bevel gears (11) And the two third bevel gears (12) are respectively in meshed connection with one ends of the two lifting mechanisms.
3. The liftable support for building engineering construction according to claim 2, wherein two vertically arranged partition plates (13) are fixedly connected to the case (4), the two partition plates (13) are respectively located on two sides of the first bevel gear (9) and symmetrically arranged, through holes are formed in the side walls of the two partition plates (13), the two rotating rods (10) respectively penetrate through the two through holes, and the inner walls of the through holes are rotatably connected with the outer side walls of the rotating rods (10).
4. A liftable support for construction work according to claim 1 or 2, characterised in that the two lifting mechanisms comprise two vertically arranged threaded rods (14), the two threaded rods (14) having opposite thread directions, the inner wall of the lower end of the hollow column (3) is rotationally connected with the lower end of the threaded rod (14) through a rotating piece (15), one end of the threaded rod (14) far away from the rotating piece (15) penetrates and extends into the case (4) and is fixedly connected with a fourth bevel gear (16) which is meshed and connected with the third bevel gear (12), a nut block (17) is in threaded connection with the threaded rod (14) in the hollow column (3), and the side wall of the nut block (17) is fixedly connected with a connecting rod (18), the side wall of the hollow column (3) is provided with a sliding opening (19), and one end of the connecting rod (18) far away from the nut block (17) penetrates through the sliding opening (19) and is fixedly connected with the supporting plate (5).
5. The liftable support for building engineering construction according to claim 1, wherein the two support plates (5) are provided with storage grooves (20) at the upper sides, and the inner bottom wall of each storage groove (20) is fixedly connected with an anti-skid rubber pad.
6. The liftable bracket for building engineering construction according to claim 1, wherein the front side of the case (4) is provided with a door (21), and the door (21) is provided with a handle.
7. The liftable support for the construction of building engineering according to claim 1, wherein three support rods (22) which are arranged transversely and at equal intervals are fixedly connected between the two hollow columns (3) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020504431.2U CN212246058U (en) | 2020-04-08 | 2020-04-08 | Liftable support for construction engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020504431.2U CN212246058U (en) | 2020-04-08 | 2020-04-08 | Liftable support for construction engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212246058U true CN212246058U (en) | 2020-12-29 |
Family
ID=73984491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020504431.2U Expired - Fee Related CN212246058U (en) | 2020-04-08 | 2020-04-08 | Liftable support for construction engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212246058U (en) |
-
2020
- 2020-04-08 CN CN202020504431.2U patent/CN212246058U/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: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |