CN219973824U - Stable steel structure engineering support - Google Patents
Stable steel structure engineering support Download PDFInfo
- Publication number
- CN219973824U CN219973824U CN202320124821.0U CN202320124821U CN219973824U CN 219973824 U CN219973824 U CN 219973824U CN 202320124821 U CN202320124821 U CN 202320124821U CN 219973824 U CN219973824 U CN 219973824U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- top frame
- rack
- fixed connection
- chassis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000009193 crawling Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 7
- 241000282326 Felis catus Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of building apparatuses, in particular to a stable steel structure engineering bracket which comprises a bottom frame, a top frame and an extension plate, wherein the middle part of the upper end of the bottom frame is provided with the top frame, the extension plate penetrates through the upper side of the top frame and is in sliding connection with the top frame, the inner side of the bottom end of the extension plate is provided with a groove, a threaded rod is fixedly connected in the groove on the extension plate, a rotating sleeve is sleeved on the threaded rod and is in spiral connection with the threaded rod, the left end and the right end of the rotating sleeve are both in rotation connection with a supporting plate, the supporting plate is fixedly connected to the inner side of the top frame, and the middle part of the rotating sleeve is sleeved with a driven gear which is fixedly connected with the rotating sleeve.
Description
Technical Field
The utility model relates to the technical field of building apparatuses, in particular to a stable steel structure engineering bracket.
Background
The steel structure support is a scaffold composed of steel, is mostly used in the field of construction, and can firmly support staff through the support, so that construction is conveniently performed on a wall surface or a ceiling and the like at a higher position.
Traditional steel construction engineering support, after the construction is accomplished, the staff cooperation of bottom side is required to remove the device, perhaps climbs to the device and remove the device under, can waste a large amount of time, influences work efficiency to when the staff stands on one side of the device, the problem of device skew appears easily, in view of this, provides a firm shaped steel structure engineering support in order to overcome above-mentioned defect.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a stable steel structure engineering bracket.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a firm steel construction engineering support, includes chassis, roof-rack and extension board, chassis upper end middle part is provided with the roof-rack, pass there is the extension board in the roof-rack upside, and extension board and roof-rack sliding connection, the extension inboard of board bottom is seted up flutedly, fixedly connected with threaded rod in the recess on the extension board, the last sleeve that has cup jointed of threaded rod, and rotate sleeve and threaded rod screwed connection, both ends all rotate and be connected with the backup pad about the sleeve, backup pad fixed connection is inboard at the roof-rack, the driven gear has been cup jointed at the rotation sleeve middle part, and driven gear and rotation sleeve fixed connection, driven gear bottom meshing is connected with the driving gear, the driving gear rotates and connects inboard at the roof-rack, the driving gear right-hand member passes through shaft coupling and motor output shaft fixed connection, the motor is installed inboard at the roof-rack.
As a further description of the above technical solution: an electric sliding rail is fixedly connected in the middle of the bottom end of the top frame, the bottom end of the electric sliding rail is connected with a sliding frame in a sliding manner, the sliding frame is connected at the bottom end of the top frame in a sliding manner, the balancing weight is fixedly connected with the bottom end of the top frame, and the balancing weight can automatically move through the electric sliding rail.
As a further description of the above technical solution: the extension board fixed connection is in rail guard bottom side, rail guard sliding connection is in the roof-rack outside, through the rail guard, can prevent that the staff from dropping.
As a further description of the above technical solution: both ends all are provided with the gag lever post around the roof-rack, gag lever post fixed connection is in rail guard downside, and the gag lever post on the rail guard is provided with four, gag lever post sliding connection is in both sides around the roof-rack, through the gag lever post, can be when spacing firm to the extension board, can also supply the staff to trample.
As a further description of the above technical solution: the first bracing piece of equal fixedly connected with in roof-rack bottom four corners, first bracing piece fixed connection is in the chassis upper end, both sides all fixedly connected with second bracing piece around the roof-rack bottom, both sides around the chassis upper end are passed through to second bracing piece fixed connection, and it is firm to support the device through first bracing piece and second bracing piece.
As a further description of the above technical solution: the locking universal wheels are arranged at the bottom end of the underframe, and the locking universal wheels on the underframe are four, so that the device can be conveniently moved through the locking universal wheels.
As a further description of the above technical solution: the right side fixedly connected with cat ladder of rail guard front end, be provided with the controller in the rail guard front side, the controller is installed in roof-rack upper end front side, through the controller, can control the device.
The utility model has the following beneficial effects:
compared with the prior art, this firm shaped steel structural engineering support through extension board, motor, driving gear, driven gear, rotation sleeve, threaded rod, motor and the balancing weight that set up, can make the device carry out automatic extension to a direction according to the work demand, simultaneously at the extension in-process, can make the balancing weight remove to the opposite direction, can improve the stability behind the extension device, avoids appearing rocking the problem of slope.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a front view of the overall structure of the present utility model;
fig. 4 is a schematic diagram of the structure of fig. 3B according to the present utility model.
Legend description:
1. a chassis; 2. a top frame; 3. an extension plate; 4. a guard rail; 5. a ladder stand; 6. a first support bar; 7. a second support bar; 8. a limit rod; 9. a controller; 10. an electric slide rail; 11. locking the universal wheel; 12. balancing weight; 13. a carriage; 14. a threaded rod; 15. rotating the sleeve; 16. a driven gear; 17. a support plate; 18. a motor; 19. a driving gear.
Detailed Description
Referring to fig. 1-4, the stable steel structure engineering support provided by the utility model comprises a bottom frame 1, a top frame 2 and an extension plate 3, wherein the top frame 2 is arranged in the middle of the upper end of the bottom frame 1, the extension plate 3 passes through the upper side of the top frame 2 and is in sliding connection with the top frame 2, a groove is formed in the inner side of the bottom end of the extension plate 3, a threaded rod 14 is fixedly connected in the groove on the extension plate 3, a rotating sleeve 15 is sleeved on the threaded rod 14 and is in spiral connection with the threaded rod 14, the left end and the right end of the rotating sleeve 15 are respectively and rotatably connected with a supporting plate 17, the supporting plate 17 is fixedly connected with the inner side of the top frame 2, a driven gear 16 is sleeved in the middle of the rotating sleeve 15 and is fixedly connected with the rotating sleeve 15, a driving gear 19 is meshed and connected with the bottom end of the driven gear 16, the driving gear 19 is rotatably connected with the inner side of the top frame 2, the right end of the driving gear 19 is fixedly connected with an output shaft of a motor 18 through a coupler, and the motor 18 is arranged on the inner side of the top frame 2.
As a further description of the above technical solution: the electric sliding rail 10 is fixedly connected in the middle of the bottom end of the top frame 2, the sliding connection of the bottom end of the electric sliding rail 10 is provided with the sliding frame 13, the sliding connection of the sliding frame 13 is arranged at the bottom end of the top frame 2, the bottom end of the top frame 2 is fixedly connected with the balancing weight 12, and the balancing weight 12 can automatically move through the electric sliding rail 10.
As a further description of the above technical solution: extension board 3 fixed connection is in rail guard 4 downside, and rail guard 4 sliding connection is in the roof-rack 2 outside, through rail guard 4, can prevent that the staff from dropping.
As a further description of the above technical solution: both ends all are provided with gag lever post 8 around roof-rack 2, and gag lever post 8 fixed connection is provided with four in rail guard 4 downside, and gag lever post 8 on the rail guard 4, and gag lever post 8 sliding connection is in both sides around roof-rack 2, through gag lever post 8, can be when spacing firm to extension board 3, can also supply the staff to trample.
As a further description of the above technical solution: the equal fixedly connected with first bracing piece 6 in roof-rack 2 bottom four corners, first bracing piece 6 fixed connection is in chassis 1 upper end, and both sides all fixedly connected with second bracing piece 7 around the roof-rack 2 bottom, and both sides around the chassis 1 upper end are passed through first bracing piece 6 and second bracing piece 7 to second bracing piece 7 fixed connection, can support the device firmly.
As a further description of the above technical solution: the locking universal wheels 11 are arranged at the bottom end of the underframe 1, and the locking universal wheels 11 on the underframe 1 are four, and the device can be conveniently moved through the locking universal wheels 11.
As a further description of the above technical solution: the right side of the front end of the protective guard 4 is fixedly connected with a cat ladder 5, a controller 9 is arranged in the front side of the protective guard 4, the controller 9 is arranged on the front side of the upper end of the top frame 2, and the device can be controlled through the controller 9.
Working principle:
when the utility model is used, the device is moved to a required position through the locking universal wheel 11, then the locking universal wheel 11 is locked, the device is kept at the position, then the device climbs onto the top frame 2 through the crawling ladder 5, construction can be carried out on a higher building, when one direction needs to be prolonged, the controller 9 can be controlled, the motor 18 drives the driving gear 19 to rotate, the driving gear 19 drives the driven gear 16 to rotate, the driven gear 16 drives the driving gear 19 to rotate, the driven gear 16 is matched with the supporting plate 17 to rotate the rotating sleeve 15, the rotating sleeve 15 rotates and is matched with the threaded rod 14 to enable the extension plate 3 to move, the extension plate 3 is matched with the limiting rod 8 to enable the guard rail 4 to move, the effect of prolonging a construction line can be achieved, and when the extension plate 3 is moved, the electric sliding rail 10 drives the sliding rail 13 to move through controlling the electric sliding rail 10, the sliding rail 13 drives the balancing weight 12 to move, the stability of the device after extension can be improved through the balancing weight 12, and the problem of tilting of the device caused by one side is heavier is avoided.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a firm shaped steel structural engineering support, includes chassis (1), roof-rack (2) and extension board (3), its characterized in that: the utility model discloses a motor, including chassis (1), extension board (3), driven gear (16) and rotation sleeve (15) fixed connection, driven gear (16) bottom meshing is connected with driving gear (19), driving gear (19) rotate and are connected in the inboard of chassis (2), driving gear (19) right-hand member has been cup jointed on threaded rod (14) and has been rotated sleeve (15), and rotates sleeve (15) and threaded rod (14) screwed connection, both ends all rotate about rotating sleeve (15) and be connected with backup pad (17), backup pad (17) fixed connection is inboard at chassis (2), driven gear (16) have been cup jointed in rotation sleeve (15) middle part, and driven gear (16) and rotation sleeve (15) fixed connection, driven gear (16) bottom meshing is connected with driving gear (19), driving gear (19) right-hand member passes through shaft coupling and motor (18) output shaft fixed connection, motor (18) are installed inboard at chassis (2).
2. The stable steel structural engineering bracket according to claim 1, wherein: the novel lifting device is characterized in that an electric sliding rail (10) is fixedly connected in the middle of the bottom end of the top frame (2), a sliding frame (13) is slidably connected to the bottom end of the electric sliding rail (10), the sliding frame (13) is slidably connected to the bottom end of the top frame (2), and a balancing weight (12) is fixedly connected to the bottom end of the top frame (2).
3. The stable steel structural engineering bracket according to claim 1, wherein: the extension board (3) is fixedly connected in the bottom side of the protective guard (4), and the protective guard (4) is slidably connected to the outer side of the top frame (2).
4. The stable steel structural engineering bracket according to claim 1, wherein: both ends all are provided with gag lever post (8) around roof-rack (2), gag lever post (8) fixed connection is in rail guard (4) bottom side, and gag lever post (8) on rail guard (4) are provided with four, gag lever post (8) sliding connection is in both sides around roof-rack (2).
5. The stable steel structural engineering bracket according to claim 1, wherein: the utility model discloses a frame, including roof-rack (2) bottom, first bracing piece (6) of equal fixedly connected with in four corners of roof-rack (2) bottom, first bracing piece (6) fixed connection is in chassis (1) upper end, both sides all fixedly connected with second bracing piece (7) around roof-rack (2) bottom, both sides around chassis (1) upper end are connected with to second bracing piece (7) fixed connection.
6. The stable steel structural engineering bracket according to claim 1, wherein: the locking universal wheels (11) are arranged at the bottom end of the underframe (1), and the locking universal wheels (11) on the underframe (1) are provided with four.
7. A stable steel structural engineering support according to claim 3, wherein: the right side of the front end of the protective guard (4) is fixedly connected with a crawling ladder (5), a controller (9) is arranged in the front side of the protective guard (4), and the controller (9) is arranged on the front side of the upper end of the top frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320124821.0U CN219973824U (en) | 2023-01-12 | 2023-01-12 | Stable steel structure engineering support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320124821.0U CN219973824U (en) | 2023-01-12 | 2023-01-12 | Stable steel structure engineering support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973824U true CN219973824U (en) | 2023-11-07 |
Family
ID=88593195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320124821.0U Active CN219973824U (en) | 2023-01-12 | 2023-01-12 | Stable steel structure engineering support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973824U (en) |
-
2023
- 2023-01-12 CN CN202320124821.0U patent/CN219973824U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |