CN215717045U - Construction frame structure - Google Patents
Construction frame structure Download PDFInfo
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- CN215717045U CN215717045U CN202121903231.5U CN202121903231U CN215717045U CN 215717045 U CN215717045 U CN 215717045U CN 202121903231 U CN202121903231 U CN 202121903231U CN 215717045 U CN215717045 U CN 215717045U
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- frame
- supporting beam
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- track
- frame structure
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Abstract
The utility model provides a construction frame structure, including the bottom frame, the top frame, the track is established to bottom frame side, establish power device in the top frame, power device includes the motor, the worm of being connected with the transmission of motor output end, worm wheel with worm meshing, the worm wheel is connected with the track, power device and track constitute elevating gear, bottom supporting beam is established to bottom frame upper end, bottom supporting beam is cavity, establish bottom flexible roof beam in the bottom supporting beam, top supporting beam is established to top frame upper end, establish top flexible roof beam in the top supporting beam, bottom supporting beam and top supporting beam dislocation set, top frame and bottom frame can relative alternate motion, when carrying out high-rise operation, two frames rise in turn, realize the lifting of scaffold.
Description
Technical Field
The utility model relates to the field of building construction tools, in particular to a building scaffold structure.
Background
The building construction frame is extensive in building industry application, but current construction frame need set up very high support when carrying out the high-rise building construction, not only occupies a large amount of material of setting up, and the time-wasting simultaneously personnel are when climbing the scaffold, and danger is higher, and to some places that the relief is narrow, the both sides building extrusion is not convenient for set up the high-rise scaffold.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a construction frame structure, which solves the problem that in the prior art, in places with narrow terrain, buildings on two sides are extruded, so that a high-rise construction frame is inconvenient to erect, and the construction is difficult.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a construction frame structure, a serial communication port, including bottom frame, top frame, the track is established to bottom frame side, establish power device in the top frame, power device include the motor, be connected with the motor output end transmission the worm, with worm mesh's worm wheel, worm wheel and rail connection, power device and track constitute elevating gear, bottom supporting beam is established to bottom frame upper end, bottom supporting beam is cavity, establishes the flexible roof beam in bottom supporting beam, top supporting beam is established to top frame upper end, establish the flexible roof beam in top supporting beam, bottom supporting beam and top supporting beam dislocation set.
The staggered arrangement means that the projections of the top supporting beam and the bottom supporting beam on the horizontal plane are not in the same position, when the bottom framework rises, the bottom supporting beam can be ensured to rise to the position flush with the bottom supporting beam, the interference phenomenon can not be generated, and the bottom supporting beam can be ensured to be smoothly buckled on the building fixing frame of the top supporting beam.
Furthermore, a cross support is arranged on the side edge of the bottom frame.
Furthermore, the track is provided with transmission teeth which are meshed with the worm wheel.
Furthermore, the top supporting beam is hollow, the top supporting beam is provided with a positioning hole, one end of the top telescopic beam is inserted into the top supporting beam, and the other end of the top telescopic beam is provided with a fastener.
Furthermore, the locating hole includes three groups, three groups of locating holes set up side by side.
Furthermore, a through hole matched with the positioning hole is formed in the top telescopic beam.
Furthermore, a case is arranged in the top frame, the power device is arranged in the case, and the worm wheel is connected with the rail and positioned outside the case.
Furthermore, the tracks comprise two groups, two groups of tracks are arranged on two sides of the bottom frame, only one group of motors of the power equipment is provided, two groups of worm and gear mechanisms are provided, and the two groups of worm and gear mechanisms are in synchronous transmission connection with the motors.
Compared with the prior art, the utility model has the following beneficial effects: the top frame and the bottom frame can move alternately relatively, and when high-rise operation is carried out, the two frames rise alternately, so that the lifting of the scaffold is realized. The special performance of the worm gear drive avoids the top frame (or the bottom frame) from falling off during climbing.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the power plant of the present invention.
FIG. 3 is a top support beam configuration of the present invention.
Shown in the figure: 1. the device comprises a bottom frame 2, a top frame 3, a cross support 4, a rail 401, a transmission gear 5, a bottom support beam 6, a bottom telescopic beam 7, a top support beam 8, a top telescopic beam 9, a worm 10, a worm wheel 11, a positioning hole 12 and a fastener.
Detailed Description
The utility model is further described below with reference to fig. 1-3.
The utility model provides a construction frame structure, includes bottom frame 1, top frame 2, 1 side of bottom frame is equipped with cross support 3 for strengthen holistic support strength. A track 4 is arranged on the side edge of the bottom frame 1, transmission teeth 401 are arranged on the track 4, and the transmission teeth 401 are meshed with a worm wheel 10. Establish power device in the top frame 2, power device includes the motor, is connected with the motor output transmission worm 9, with worm 9 meshed worm wheel 10, worm wheel 10 meshes with driving teeth 401 on the track 4, realizes being connected of worm wheel 10 and track 4. Power device and track structure 4 become elevating gear, a bottom supporting beam 5 is established to 1 upper end of bottom frame, bottom supporting beam 5 is the cavity, establishes bottom flexible roof beam 6 in the bottom supporting beam 5, a top supporting beam 7 is established to 2 upper ends of top frame, establish top flexible roof beam 8 in the top supporting beam 7, 7 hollow designs of top supporting beam, set up locating hole 11 on the top supporting beam 7, locating hole 11 includes three groups, three locating hole 11 of group set up side by side. Each positioning hole 11 corresponds to different telescopic rod lengths, and a through hole matched with the positioning hole is formed in the top telescopic beam and is fixedly inserted by using a positioning column. One end of the top telescopic beam 8 is inserted in the top supporting beam 7, and the other end is provided with a fastener 12. The bottom support beam 5 and the top support beam 7 are arranged in a staggered mode. A case is arranged in the top frame 2, the power device is arranged in the case, and the worm wheel 10 is connected with the track 4 and positioned on the outer side of the case. One end of the worm 9 is connected with the output end of the motor, the other end of the worm 9 is connected to the top wall of the case through a bearing, the worm wheel 10 is connected to the case through a rotating shaft, and the connection position of the worm wheel 10 and the rail 4 is at the outer side of the case, so that the worm wheel 10 is connected with the rail 4 conveniently.
The worm and gear belong to one-way transmission in the transmission, only can be worm to worm wheel transmission, can not worm wheel to worm transmission, consequently can only drive the removal of top frame (or bottom frame) through the start-up of motor, can effectively avoid leading to at the stage of climbing top frame (or bottom frame) dropping because of the dead weight of top frame (or bottom frame).
The specific working principle is as follows: in a normal state, the top frame 2 is contracted in the bottom frame 1, so that the storage area is reduced, the storage and the transportation are convenient, when the top frame is used, firstly, the bottom frame 1 is placed at a preset position, the motor is started to rotate forwards, the top frame moves upwards along the track until the top support beam 7 is slightly higher than a fixed frame of a building (the fixed frame of the building mainly refers to some steel structures on the building, the construction frame is fixed by depending on the building), then, the top telescopic beam 8 is extended out until the fastener 12 on the top telescopic beam 8 is just above the fixed frame of the building, then, the motor is started to rotate backwards, so that the fastener 13 on the top telescopic beam 8 is fastened on the fixed frame of the building to realize the fixation, after the operation is finished, the motor rotates backwards, because the top frame 2 is already fixed on the fixed frame of the building, after the motor rotates backwards, the top frame 2 can not be contracted, so that the bottom frame 1 rises, when the bottom frame 1 rises to a preset height, namely when the height of the bottom support beam 5 is slightly higher than that of the top support beam 7 (namely, the bottom telescopic beam 6 in the bottom support beam 5 can be fixed on a building fixing frame fixed by the original top telescopic beam 8), the bottom telescopic beam 6 is extended out, so that a fastener at the end part of the bottom telescopic beam 6 can be fixed on the fixing frame of the building, then the motor rotates forwards, because the downward movement of the bottom frame 1 is limited by the bottom telescopic beam 6, only the top frame 2 rises, in the process of rising the top frame 2, the top telescopic beam 8 is retracted until the top frame 2 rises to a preset position, construction operation is carried out, and after the construction is finished, climbing operation is continued according to the steps. After the construction is completed, the equipment can be directly transferred and transported by using a tower crane.
The above description is only for the preferred embodiment of the present invention, and the shown orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, the terms "disposed", "installed", "connected", "fixed", etc. should be understood in a broad sense, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a construction frame structure, a serial communication port, including bottom frame, top frame, the track is established to bottom frame side, establish power device in the top frame, power device include the motor, be connected with the motor output end transmission the worm, with worm mesh's worm wheel, worm wheel and rail connection, power device and track constitute elevating gear, bottom supporting beam is established to bottom frame upper end, bottom supporting beam is cavity, establishes the flexible roof beam in bottom supporting beam, top supporting beam is established to top frame upper end, establish the flexible roof beam in top supporting beam, bottom supporting beam and top supporting beam dislocation set.
2. A construction frame structure as claimed in claim 1, wherein the side edges of the base frame are provided with cross braces.
3. A construction frame structure according to claim 1, wherein the track is provided with drive teeth, the drive teeth being in engagement with a worm gear.
4. A construction frame structure according to claim 1, wherein the top support beam is hollow, the top support beam is provided with positioning holes, one end of the top telescopic beam is inserted into the top support beam, and the other end of the top telescopic beam is provided with a fastener.
5. A construction frame structure as claimed in claim 4, wherein the location holes comprise three sets, the three sets being located side by side.
6. A construction frame structure according to claim 5, wherein the top telescopic beams are provided with through holes for mating with the location holes.
7. A construction frame structure according to claim 1, wherein the top frame defines a housing, the power means is disposed within the housing, and the worm gear is connected to the track at an outer side of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903231.5U CN215717045U (en) | 2021-08-16 | 2021-08-16 | Construction frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903231.5U CN215717045U (en) | 2021-08-16 | 2021-08-16 | Construction frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215717045U true CN215717045U (en) | 2022-02-01 |
Family
ID=79996249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121903231.5U Active CN215717045U (en) | 2021-08-16 | 2021-08-16 | Construction frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215717045U (en) |
-
2021
- 2021-08-16 CN CN202121903231.5U patent/CN215717045U/en active Active
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