CN219730438U - Construction support with adjusting device - Google Patents
Construction support with adjusting device Download PDFInfo
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- CN219730438U CN219730438U CN202320634559.4U CN202320634559U CN219730438U CN 219730438 U CN219730438 U CN 219730438U CN 202320634559 U CN202320634559 U CN 202320634559U CN 219730438 U CN219730438 U CN 219730438U
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- support
- jacking
- piece
- lifting
- adjusting device
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- 238000010276 construction Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 abstract description 15
- 238000005096 rolling process Methods 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to the field of buildings, and particularly discloses a construction support with an adjusting device, wherein the bottom of a jacking auxiliary structure is fixed with the upper surface of a support base, and the top of the jacking auxiliary structure is connected with a bottom bearing of a support jacking piece; the support frame is sleeved on the outer wall of the support jacking piece and is in threaded connection with the outer wall of the support jacking piece; threads are distributed on the outer surface of the support jacking piece, a screw hole is formed in the middle of a supporting disc of the support frame, and the relative position of the support jacking piece on the support frame is changed through rotation of the support jacking piece; lifting of the material on the opposite placing frame is realized through lifting and lowering of the support lifting piece; two first jacking rods are arranged through the jacking auxiliary structure, the two first jacking rods are in a splayed shape or in a vertical state, the support frame of the support can be protected to the greatest extent, forward threads are arranged on the forward portion of the first transmission shaft, reverse threads are arranged on the reverse portion of the first transmission shaft, and the internal structure is simplified.
Description
Technical Field
The utility model belongs to the field of buildings, and particularly relates to a construction support with an adjusting device.
Background
On a construction site, materials entering the site need to be placed, while the existing materials are placed by using sleepers or steel pipes as material placing frames, and when the materials are used, steel wires, ropes, cables and other similar objects are bound and moved to the corresponding sites by corresponding equipment; in the prior art, if a plurality of materials (wires or pipes) are placed on the placement frame for a long time, the middle parts of the materials are easy to fall to the ground, and when the materials are bound by a cable or a steel wire rope, the materials contacting with the ground are not easy to pass, so the prior art has defects and needs to be improved.
Disclosure of Invention
The present utility model provides a construction bracket with an adjusting device, which solves the above problems.
In order to solve the problems, the technical scheme provided by the utility model is as follows: a construction support with an adjusting device, which is provided with a support base, a support frame, a support jacking piece and a jacking auxiliary structure; the bottom of the jacking auxiliary structure is fixed with the upper surface of the support base, and the top of the jacking auxiliary structure is connected with the bottom bearing of the support jacking piece; the support frame is sleeved on the outer wall of the support jacking piece and is in threaded connection with the outer wall of the support jacking piece; the outer surface of the support jacking piece is provided with threads, the middle part of the support disc of the support frame is provided with screw holes, the threads are matched with the screw holes for use, and the relative position of the support jacking piece in the support frame is changed through rotation of the support jacking piece.
According to the preferable technical scheme, the outer surface of the support jacking piece is further provided with a transmission gear, and the gear at the output end of the motor is matched with the transmission belt so as to drive the transmission gear to rotate.
According to the preferred technical scheme, a groove body is further arranged at the bottom of the support jacking piece, and a connecting shaft is arranged in the groove body; the connecting shaft is connected with the bearing of the jacking auxiliary structure.
The preferable technical scheme is that the jacking auxiliary structure comprises a first jacking component, a second jacking component and an auxiliary power source component; the bottom of the first jacking component is fixed at one end of the upper surface of the bracket base, and the top of the first jacking component is connected with the first connecting shaft bearing; the bottom of the second jacking component is fixed at the other end corresponding to the upper surface of the bracket base, and the top of the second jacking component is connected with the second connecting shaft bearing; the auxiliary power source assembly drives the first jacking assembly and the second jacking assembly to synchronously lift through a transmission medium.
The preferable technical scheme is that the first jacking component and the second jacking component are consistent in structure; the first jacking component comprises a first fixed seat, a first transmission shaft, a first sliding block seat and a first jacking rod; two ends of the first transmission shaft are respectively connected with threaded holes in the two first fixing seats; one of the first sliding blocks is arranged on the forward part of the first transmission shaft, and the other two of the first sliding blocks are arranged on the reverse part of the first transmission shaft; the top of one first sliding block seat is connected with the bottom of one first lifting rod, and the top of one first lifting rod is connected with the connecting shaft bearing; the bottoms of the second sliding block seat and the bottoms of the second first lifting rods are connected with the top of the second lifting rods through bearings.
In a preferred technical scheme, the forward direction part is provided with forward direction threads in a corresponding area, and the reverse direction part is provided with reverse direction threads in a corresponding area.
The preferred technical scheme, the bottom of the supporting disk of support frame still is equipped with the supporting leg, the quantity of supporting leg is adapted according to the demand and is changed.
Compared with the prior art, the lifting device has the beneficial effects that by adopting the scheme, the lifting of the material on the placing rack is realized through the lifting and descending of the support lifting piece; two first jacking rods are arranged through the jacking auxiliary structure, the two first jacking rods are in a splayed shape or in a vertical state, the support frame of the support can be protected to the greatest extent, forward threads are arranged on the forward portion of the first transmission shaft, reverse threads are arranged on the reverse portion of the first transmission shaft, and the internal structure is simplified.
Drawings
For a clearer description of an embodiment or of a technical solution in the prior art, the drawings used in the description of the embodiment or of the prior art will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a tank structure according to the present utility model;
fig. 3 is a schematic structural diagram of a first jacking assembly according to the present utility model.
Detailed Description
In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "fixed," "integrally formed," "left," "right," and the like are used herein for descriptive purposes only and in the drawings like elements are identified by the same reference numerals.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1, example 1: a construction support with an adjusting device, which is provided with a support base 4, a support frame 1, a support jacking piece 2 and a jacking auxiliary structure 3; the bottom of the jacking auxiliary structure 3 is fixed with the upper surface of the bracket base 4, and the top of the jacking auxiliary structure 3 is connected with the bottom bearing of the bracket jacking piece 2; the support frame 1 is sleeved on the outer wall of the support jacking piece 2 and is in threaded connection with the outer wall of the support jacking piece 2; the screw thread has been laid to the surface of support jacking spare 2, the middle part of the supporting disk 7 of support frame 1 is equipped with the screw, the screw thread with the screw cooperation is used, through the rotation of support jacking spare 2, changes support jacking spare 2 is in support frame relative position.
When needing to be described, the following steps are as follows: when the support jacking piece 2 needs to be lifted, the support jacking piece 2 is rotated by external force, the corresponding jacking auxiliary structure 3 works along with the lifting of the support jacking piece 2 or is downwards lifted, and the support frame is contacted with the ground and can bear part of pressure, so that the pressure of materials on the support jacking piece 2 is relieved.
Further, in order to better enable the upper surface of the support jacking piece 2 to stably place materials, a platform is arranged at the top of the support jacking piece 2, and the shape of the platform changes along with the shape change of the materials; for example: when the material is a pipe, arc plates with high two sides and low middle are formed on the platform; when the material is square, the shape of the platform is groove-shaped.
As shown in fig. 1, embodiment 2 is different from embodiment 1 in that: the outer surface of the support jacking piece 2 is also provided with a transmission gear 5, the bottom of the transmission gear 5 is fixed with the inner ring of the rolling bearing 6, and the outer ring of the rolling bearing 6 is fixed with the upper surface of the supporting disc 7; the gear at the output end of the motor is matched with the transmission belt so as to drive the transmission gear 5 to rotate.
It should be noted that: the outer wall of the support jacking piece 2 is provided with a transmission gear 5, and a driving wheel at the output end of the motor rotates through the transmission gear 5 of the transmission belt, so that the support jacking piece 2 ascends or descends relative to the support frame 1; the forward rotation or the reverse rotation of the motor drives the forward rotation or the reverse rotation of the transmission gear 5, and the forward rotation or the reverse rotation of the transmission gear 5 enables the support lifting piece 2 to ascend or descend;
further, a bearing sealing ring is arranged between the outer ring of the rolling bearing 6 and the upper surface of the supporting disc 7; through the bearing sealing ring, a gap is formed between the outer ring of the rolling bearing 6 and the upper surface of the supporting disc 7, and the inner ring of the rolling bearing 6 is not attached to the upper surface of the supporting disc 7 when the inner ring of the rolling bearing 6 rotates, so that friction is avoided, and the supporting disc 7 is prevented from rotating.
As shown in fig. 3, example 3: the bottom of the bracket jacking piece 2 is also provided with a groove body 71, and a connecting shaft is arranged in the groove body 71; the connecting shaft is in bearing connection with the jacking auxiliary structure 3; the jacking auxiliary structure 3 comprises a first jacking component, a second jacking component and an auxiliary power source component 31; the bottom of the first jacking component is fixed at one end of the upper surface of the bracket base 4, and the top of the first jacking component is connected with the first connecting shaft bearing; the bottom of the second jacking component is fixed at the other end corresponding to the upper surface of the bracket base 4, and the top of the second jacking component is connected with a second connecting shaft bearing; the auxiliary power source assembly 31 drives the first lifting assembly and the second lifting assembly to synchronously lift through a transmission medium.
It should be noted that: the connecting shaft is arranged in the bottom groove body 71 of the support jacking piece 2, the first jacking component in the jacking auxiliary structure 3 is connected with the connecting shaft in a shaft mode, and when the support jacking piece 2 ascends or descends, the first jacking component is required to be connected with the connecting shaft bearing in order to achieve synchronous jacking auxiliary structure 3 ascending or descending, so that the problem that when the support jacking piece 2 ascends, the first jacking component is connected with the connecting shaft in a shaft mode, the distance between the first jacking component and the support jacking piece 2 is changed to be short, and in the changing process, the distance cannot be changed because the first jacking component and the support jacking piece are fixed.
Further, the first jacking component and the second jacking component achieve the same function, two groove bodies 71 are arranged on the support jacking component 2, the first jacking component is connected with a connecting shaft bearing in one groove body 71, the second jacking component is connected with a connecting shaft bearing in the other groove body 71, and therefore the support jacking component 2 can be stably lifted or lowered.
Example 4: the first jacking component and the second jacking component are consistent in structure; the first jacking component comprises a first fixed seat 34, a first transmission shaft, a first sliding block seat 32 and a first jacking rod 33; two ends of the first transmission shaft are respectively connected with threaded holes in the two first fixing seats 34; one of the first sliding blocks is arranged on a forward part 35 of the first transmission shaft, and the other two of the first sliding blocks are arranged on a reverse part 36 of the first transmission shaft; the top of one of the first sliding blocks is connected with the bottom of one of the first lifting rods 33, and the top of one of the first lifting rods 33 is connected with the connecting shaft bearing; the bottoms of the two first sliding blocks and the bottoms of the two first lifting rods 33 are respectively connected with the top of the two first lifting rods 33 through bearings.
The forward portion 35 distributes forward threads in a corresponding region and the reverse portion 36 distributes reverse threads in a corresponding region.
It should be noted that: to save costs, the first and second jacking assemblies are powered by one auxiliary power source assembly 31; the auxiliary power source assembly 31 includes a double-headed motor, a driving wheel, and a driven wheel; one output end of the double-headed motor is directly fixed with a first transmission shaft in the first jacking assembly, the second output end of the double-headed motor is fixed with a driving wheel, the driving wheel is fixed with a driven wheel through a transmission belt, and the driven wheel is fixed with the first transmission shaft in the second jacking assembly, so that one motor drives the two jacking assemblies to synchronously move.
Further, in order to realize the maximum protection of the rack support frame 1 when the first lifting assembly is lifted, two first lifting rods 33 are provided, and the two first lifting rods 33 are in a splayed or vertical state.
Further, in order to simplify the internal structure and enable the two first elevating levers 33 to be in a vertical state when ascending and to be in a splayed state when descending, the forward portion 35 of the first transmission shaft is provided with a forward thread, the reverse portion 36 of the first transmission shaft is provided with a reverse thread, and when the double-headed motor rotates forward, the first elevating levers 33 on the forward portion 35 of the first transmission shaft and the first elevating levers 33 on the reverse portion 36 move to the middle part of the first transmission shaft, so that the two first elevating levers 33 are respectively in a vertical state with the first transmission shaft; when the double-headed motor is reversed, the first lift pins 33 on the forward portion 35 and the first lift pins 33 on the reverse portion 36 of the first transmission shaft are moved toward the respective opposite ends of the first transmission shaft, respectively.
The above-described features are continuously combined with each other to form various embodiments not listed above, and are regarded as the scope of the present utility model described in the specification; and, it will be apparent to those skilled in the art from this disclosure that modifications and variations can be made without departing from the scope of the utility model defined in the appended claims.
Claims (7)
1. A construction bracket with an adjusting device, which is characterized in that; the lifting support is provided with a support base, a support frame, a support lifting piece and a lifting auxiliary structure; the bottom of the jacking auxiliary structure is fixed with the upper surface of the support base, and the top of the jacking auxiliary structure is connected with the bottom bearing of the support jacking piece; the support frame is sleeved on the outer wall of the support jacking piece and is in threaded connection with the outer wall of the support jacking piece; the outer surface of the support jacking piece is provided with threads, the middle part of the support disc of the support frame is provided with screw holes, the threads are matched with the screw holes for use, and the relative position of the support jacking piece in the support frame is changed through rotation of the support jacking piece.
2. A construction support with adjusting device according to claim 1, characterized in that; the outer surface of the support jacking piece is also provided with a transmission gear, and the gear at the output end of the motor is matched with the transmission belt so as to drive the transmission gear to rotate.
3. A construction support with adjusting device according to claim 2, characterized in that; the bottom of the support jacking piece is also provided with a groove body, and a connecting shaft is arranged in the groove body; the connecting shaft is connected with the bearing of the jacking auxiliary structure.
4. A construction support with an adjusting device according to claim 3, characterized in that; the jacking auxiliary structure comprises a first jacking component, a second jacking component and an auxiliary power source component; the bottom of the first jacking component is fixed at one end of the upper surface of the bracket base, and the top of the first jacking component is connected with the first connecting shaft bearing; the bottom of the second jacking component is fixed at the other end corresponding to the upper surface of the bracket base, and the top of the second jacking component is connected with the second connecting shaft bearing; the auxiliary power source assembly drives the first jacking assembly and the second jacking assembly to synchronously lift through a transmission medium.
5. A construction support with adjusting device according to claim 4, characterized in that; the first jacking component and the second jacking component are consistent in structure; the first jacking component comprises a first fixed seat, a first transmission shaft, a first sliding block seat and a first jacking rod; two ends of the first transmission shaft are respectively connected with threaded holes in the two first fixing seats; one of the first sliding blocks is arranged on the forward part of the first transmission shaft, and the other two of the first sliding blocks are arranged on the reverse part of the first transmission shaft; the top of one first sliding block seat is connected with the bottom of one first lifting rod, and the top of one first lifting rod is connected with the connecting shaft bearing; the bottoms of the second sliding block seat and the bottoms of the second first lifting rods are connected with the top of the second lifting rods through bearings.
6. A construction support with adjusting device according to claim 5, characterized in that; the forward portion distributes forward threads in a corresponding region and the reverse portion distributes reverse threads in a corresponding region.
7. A construction support with adjusting device according to claim 1, characterized in that; the bottom of the supporting disk of the support frame is also provided with supporting legs, and the number of the supporting legs is adaptively changed according to requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320634559.4U CN219730438U (en) | 2023-03-28 | 2023-03-28 | Construction support with adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320634559.4U CN219730438U (en) | 2023-03-28 | 2023-03-28 | Construction support with adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219730438U true CN219730438U (en) | 2023-09-22 |
Family
ID=88061288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320634559.4U Active CN219730438U (en) | 2023-03-28 | 2023-03-28 | Construction support with adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219730438U (en) |
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2023
- 2023-03-28 CN CN202320634559.4U patent/CN219730438U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240613 Address after: No. 51, Second Villager Group, Beixiaozhai Village, Sanli Town, Lantian County, Xi'an City, Shaanxi Province, 710000 Patentee after: Li Pengpeng Country or region after: China Patentee after: Yan Yanbing Address before: 453000, F (201-202) -59, Torch Park, High tech Zone, No. 1789 Xinfei Avenue, Xinxiang City, Henan Province Patentee before: Xinxiang chuangxiang Automation Technology Co.,Ltd. Country or region before: China |