CN220317191U - Jig frame standard knot dismounting device - Google Patents
Jig frame standard knot dismounting device Download PDFInfo
- Publication number
- CN220317191U CN220317191U CN202322017361.4U CN202322017361U CN220317191U CN 220317191 U CN220317191 U CN 220317191U CN 202322017361 U CN202322017361 U CN 202322017361U CN 220317191 U CN220317191 U CN 220317191U
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- frame
- sliding
- hydraulic cylinder
- standard
- sleeve frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 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
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a standard section dismounting device for a jig frame, which relates to the technical field of building construction equipment and comprises a sleeve frame sleeved on the jig frame, wherein a lower platform is fixedly sleeved at the lower part of the sleeve frame, an upper platform is fixedly sleeved at the upper part of the sleeve frame, a jacking hydraulic cylinder group is fixedly arranged at one side of the sleeve frame corresponding to the position of the lower platform, and a hanging plate for jacking a standard section beam is arranged at the lower end of the jacking hydraulic cylinder group through a bearing; an assembling port is formed between the upper platform and the lower platform corresponding to one side, far away from the jacking hydraulic cylinder group, of the sleeve frame; the beneficial effects are that: taking out standard festival from the cover frame through setting up slide mechanism, first hoist engine and second hoist engine cooperation work dismantle the standard festival and place to ground, set up the guide pulley on the cover frame and lift up the pneumatic cylinder group and realize the cover frame and follow the oscilaltion of standard festival, satisfy the continuity and dismantle the operation, overall structure is small, and occupation construction space is little, is convenient for operate, satisfies the user demand.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to a jig standard joint dismounting device.
Background
Along with the time development, more and more novel structure buildings appear, and temporary support frames need to be erected in the construction process for supporting the steel structure roof construction of the building body, and when the temporary support frames are erected, the temporary support frames are opened, hoisting can be carried out through the machinery, but after the roof is laid, hoisting machinery can only carry out construction at the bottom surface position of the temporary support frames, and some construction sites are small in space because of the large upper part and the small lower part of the building body, so that the crane cannot enter the construction, the temporary support frames are difficult to detach, and the construction progress is influenced.
Disclosure of Invention
The utility model aims to solve the problems and provide a standard joint dismounting device for a jig frame.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides a standard festival dismounting device of bed-jig, includes the cover frame of cover on the bed-jig, cover frame lower part fixed cover is equipped with the lower platform, cover frame upper portion fixed cover is equipped with the upper platform, cover frame one side corresponds lower platform position fixed mounting has a jacking hydraulic cylinder group, the jacking hydraulic cylinder group includes two jacking hydraulic cylinders that the model is the same, the link plate that is used for propping up on standard festival crossbeam is installed through the bearing to the lower extreme of jacking hydraulic cylinder; an assembling port is formed between the upper platform and the lower platform corresponding to one side, far away from the jacking hydraulic cylinder group, of the sleeve frame, and a sliding mechanism for supporting sliding of the standard joint is fixedly arranged at the lower edge position of the assembling port; the upper end of the sleeve frame is fixedly provided with a transition joint through a screw, the transition joint is fixedly provided with a guide rod, one end of the guide rod, which is far away from the jacking hydraulic cylinder group, extends out of the transition joint and exceeds the position above the sliding mechanism, the guide rod is provided with a sliding trolley in a sliding manner, the lower surface of the sliding trolley is provided with a third belt wheel and a fourth belt wheel through bearings, the lower part of the sliding trolley is provided with a hook frame, the upper part of the hook frame is provided with a fifth belt wheel through bearings, and the lower part of the hook frame is rotationally connected with a hook; the lifting device is characterized in that a second belt wheel is arranged at one end, far away from the jacking hydraulic cylinder group, of the guide rod through a bearing, a first belt wheel is arranged at one side, close to the jacking hydraulic cylinder group, of the transition joint through the bearing corresponding to the position of the guide rod, a first winch is fixedly arranged at the position, corresponding to the position below the first belt wheel, of the transition joint, a second winch is fixedly arranged at the position, corresponding to the position above the guide rod, of the transition joint, and a lifting steel rope on the first winch sequentially bypasses the first belt wheel, the third belt wheel, the fifth belt wheel, the fourth belt wheel and the second belt wheel and is wound on the second winch.
Preferably: t-shaped grooves are formed in the lower surface of the guide rod, and idler wheels used for rolling support are fixedly arranged in the T-shaped grooves extending from the upper end of the sliding trolley to the guide rod.
Preferably: the sliding mechanism comprises a sliding guide rail and a sliding frame, moving wheels are fixedly arranged at four corners of the sliding frame, and sliding grooves are formed in positions, corresponding to the moving wheels, of the sliding guide rail.
Preferably: the shape of the lower platform is a closed loop, and the shape of the upper platform is a U shape corresponding to the position opening of the assembly opening.
Preferably: the bottom of the transition joint extends to four corners in the sleeve frame and is fixedly provided with bolt holes for fixedly connecting with the standard joint.
Preferably: guide wheels are fixedly arranged at four corners in the sleeve frame corresponding to the four sides of the standard section respectively.
Compared with the prior art, the utility model has the beneficial effects that:
taking out standard festival from the cover frame through setting up slide mechanism, first hoist engine and second hoist engine cooperation work dismantle the standard festival and place to ground, set up the guide pulley on the cover frame and lift up the pneumatic cylinder group and realize the cover frame and follow the oscilaltion of standard festival, satisfy the continuity and dismantle the operation, overall structure is small, and occupation construction space is little, is convenient for operate, satisfies the user demand.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic perspective view showing an installation state of a standard section dismounting device for a jig frame according to the present utility model.
Fig. 2 is a schematic perspective view showing another view of the mounting state of a standard section dismounting device for a jig frame according to the present utility model.
Fig. 3 is a schematic perspective view of a standard joint dismounting device for a jig frame according to the present utility model.
The reference numerals are explained as follows:
1. a base; 2. a jig frame; 3. a sleeve frame; 4. a lower platform; 5. a top platform; 6. a guide wheel; 7. a sliding mechanism; 8. an assembling port; 9. a transition section; 10. a first hoist; 11. a second hoist; 12. a guide rod; 13. a first pulley; 14. a second pulley; 15. lifting the steel rope; 16. a slipping trolley; 17. a third pulley; 18. a fourth pulley; 19. a hook frame; 20. a fifth pulley; 21. a hook; 22. jacking the hydraulic cylinder group; 23. and (5) hanging the plate.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-3, a standard section dismounting device for a jig frame comprises a sleeve frame 3 sleeved on the jig frame 2, wherein the jig frame 2 is fixedly mounted on a base 1, a lower platform 4 is fixedly sleeved at the lower part of the sleeve frame 3, an upper platform 5 is fixedly sleeved at the upper part of the sleeve frame 3, the upper platform 5 and the lower platform 4 are both used for a person to stand, a construction safety platform is provided, a jacking hydraulic cylinder group 22 is fixedly mounted at one side of the sleeve frame 3 corresponding to the position of the lower platform 4, the jacking hydraulic cylinder group 22 comprises two jacking hydraulic cylinders with the same model, the lower ends of the jacking hydraulic cylinders are provided with hanging plates 23 used for jacking the standard section cross beams through bearings, and the hanging plates 23 can rotate in a direction so that the standard section cross beams can be avoided when the jacking hydraulic cylinders stretch out and draw back; an assembling port 8 is formed between the upper platform 5 and the lower platform 4 corresponding to one side of the sleeve frame 3 far away from the jacking hydraulic cylinder group 22, and a sliding mechanism 7 for supporting sliding of the standard joint is fixedly arranged at the lower edge position of the assembling port 8; the upper end of the sleeve frame 3 is fixedly provided with a transition joint 9 through a screw, the transition joint 9 is fixedly provided with a guide rod 12, one end, far away from the jacking hydraulic cylinder group 22, of the guide rod 12 extends out of the transition joint 9 and exceeds the position above the sliding mechanism 7, the guide rod 12 is provided with a sliding trolley 16 in a sliding manner, the lower surface of the sliding trolley 16 is provided with a third belt pulley 17 and a fourth belt pulley 18 through bearings, the lower part of the sliding trolley 16 is provided with a hook frame 19, the upper part of the hook frame 19 is provided with a fifth belt pulley 20 through bearings, the lower part of the hook frame 19 is rotationally connected with a hook 21, and the hook 21 is used for facilitating hooking connection; the second belt pulley 14 is installed at one end, far away from the jacking hydraulic cylinder group 22, of the guide rod 12, the first belt pulley 13 is installed at the position, close to the jacking hydraulic cylinder group 22, of the transition joint 9, corresponding to the guide rod 12 through the bearing, the first winch 10 is fixedly installed below the transition joint 9, corresponding to the first belt pulley 13, the second winch 11 is fixedly installed above the guide rod 12 on the transition joint 9, the first winch 10 and the second winch 11 are used for winding and unwinding the lifting steel rope 15, the moving operation using requirement of the hook 21 is met, the lifting steel rope 15 on the first winch 10 sequentially bypasses the first belt pulley 13, the third belt pulley 17, the fifth belt pulley 20, the fourth belt pulley 18 and the second belt pulley 14, and the lifting steel rope 15 is wound on the second winch 11.
The T-shaped groove is formed in the lower surface of the guide rod 12, rollers for rolling support are fixedly arranged in the T-shaped groove extending to the guide rod 12 from the upper end of the sliding trolley 16, rolling contact between the sliding trolley 16 and the guide rod 12 is achieved, friction force is reduced, and stable movement is guaranteed.
The sliding mechanism 7 comprises a sliding guide rail and a sliding frame, the sliding frame is U-shaped and is convenient to clamp on the periphery of the standard joint, moving wheels are fixedly arranged at four corners of the sliding frame, and sliding grooves are formed in positions, corresponding to the moving wheels, of the sliding guide rail.
The shape of the lower platform 4 is a closed loop, the shape of the upper platform 5 is a U shape corresponding to the position opening of the assembling port 8, the assembling port 8 provides space, and the construction difficulty of the standard joint entering the sleeve frame 3 is reduced.
The bottom of the transition joint 9 extends to four corners in the sleeve frame 3 and is fixedly provided with bolt holes for fixedly connecting with the standard joint, so that the sleeve frame is convenient to fixedly connect with the standard joint.
Guide wheels 6 are fixedly arranged at four corners in the sleeve frame 3 corresponding to four sides of the standard joint respectively, so that the sleeve frame 3 can move stably along the standard joint, and friction resistance is reduced.
Working principle: when in use, the first standard joint at the upper part is dismantled and connected with the bolt of the transition joint 9, the hanging plate 23 is hung on the cross beam of the standard joint, the two lifting hydraulic cylinders of the lifting hydraulic cylinder group 22 are started to stretch simultaneously, the guide wheel 6 is supported in a rolling way, the sleeve frame 3 ascends along the standard joint by 10cm, the sliding frame slides to the position of the standard joint and is fixed with the side surface of the standard joint through the bolt, the lifting hydraulic cylinder group 22 is started to stretch by 10cm, the sliding frame moves to the outside of the sleeve frame 3 along the sliding guide rail, the first winch 10 is started to wind, the second winch 11 is started to unwind, the sliding trolley 16 moves to the standard joint until the position is right above the standard joint, the first winch 10 stops working, the second winch 11 is unwound, the hook 21 falls to a proper position, the standard joint is hung on the hook 21 through a rope, and the bolt connection between the sliding frame and the standard joint is released, the first winch 10 stops working, the second winch 11 rolls, the standard section is lifted to leave the sliding mechanism 7, the first winch 10 is started to unreel, the second winch 11 rolls, the sliding trolley 16 slides away from the sleeve frame 3, the standard section leaves the position above the sliding mechanism 7, the first winch 10 stops working, the second winch 11 unreels, the standard section falls down, the standard section is placed on the bottom surface, then the first winch 10 stops working, the second winch 11 rolls, the hook 21 is lifted to reset to wait for the next action, the two lifting hydraulic cylinders of the lifting hydraulic cylinder group 22 are started to alternately act, the sleeve frame 3 is moved down to the joint of the upper end of the second standard section and the bottom end of the transition section 9, the second standard section and the transition section 9 are fixedly connected through bolts, and the standard section is disassembled in sequence by repeating the disassembling steps.
The base 1, the jig frame 2, the sliding mechanism 7, the transition joint 9, the first winch 10, the second winch 11, and the jacking cylinder group 22 are all universal standard components or components known to those skilled in the art, and the structure and principle thereof are all known to those skilled in the art through technical manuals or through routine experimental methods, so that no description is made here.
While there have been shown and described what are at present considered to be fundamental principles, main features and advantages of the present utility model, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate only the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a bed-jig standard festival dismounting device which characterized in that: the lifting hydraulic cylinder assembly comprises a sleeve frame (3) sleeved on a jig frame (2), a lower platform (4) is fixedly sleeved on the lower part of the sleeve frame (3), an upper platform (5) is fixedly sleeved on the upper part of the sleeve frame (3), a lifting hydraulic cylinder assembly (22) is fixedly arranged on one side of the sleeve frame (3) corresponding to the position of the lower platform (4), the lifting hydraulic cylinder assembly (22) comprises two lifting hydraulic cylinders with the same model, and a hanging plate (23) for jacking on a standard section beam is arranged at the lower end of the lifting hydraulic cylinder through a bearing; an assembling port (8) is formed between the upper platform (5) and the lower platform (4) corresponding to one side, far away from the jacking hydraulic cylinder group (22), of the sleeve frame (3), and a sliding mechanism (7) for supporting sliding of a standard joint is fixedly arranged at the lower edge position of the assembling port (8); the upper end of the sleeve frame (3) is fixedly provided with a transition joint (9) through a screw, the transition joint (9) is fixedly provided with a guide rod (12), one end of the guide rod (12) far away from the jacking hydraulic cylinder group (22) extends out of the transition joint (9) and exceeds the position above the sliding mechanism (7), the guide rod (12) is provided with a sliding trolley (16) in a sliding manner, the lower surface of the sliding trolley (16) is provided with a third belt wheel (17) and a fourth belt wheel (18) through bearings, the lower part of the sliding trolley (16) is provided with a hook frame (19), the upper part of the hook frame (19) is provided with a fifth belt wheel (20) through bearings, and the lower part of the hook frame (19) is rotationally connected with a hook (21); the guide rod (12) is far away from jacking hydraulic cylinder group (22) one end is installed second band pulley (14) through the bearing, transition section (9) are close to jacking hydraulic cylinder group (22) one side corresponds guide rod (12) position is installed first band pulley (13) through the bearing, transition section (9) corresponds first hoist engine (10) are fixed mounting in position below first band pulley (13), correspond on transition section (9) second hoist engine (11) are fixed mounting in position above guide rod (12), first band pulley (13), third band pulley (17), fifth band pulley (20), fourth band pulley (18), second band pulley (14) are walked around in proper order in lifting steel rope (15) on first hoist engine (10) on second hoist engine (11).
2. A jig standard knot removal device according to claim 1 wherein: t-shaped grooves are formed in the lower surface of the guide rod (12), and rollers for rolling support are fixedly arranged in the T-shaped grooves extending from the upper end of the sliding trolley (16) to the guide rod (12).
3. A jig standard knot removal device according to claim 1 wherein: the sliding mechanism (7) comprises a sliding guide rail and a sliding frame, moving wheels are fixedly arranged at four corners of the sliding frame, and sliding grooves are formed in positions, corresponding to the moving wheels, of the sliding guide rail.
4. A jig standard knot removal device according to claim 1 wherein: the shape of the lower platform (4) is a closed loop, and the shape of the upper platform (5) is a U shape corresponding to the position opening of the assembly opening (8).
5. A jig standard knot removal device according to claim 1 wherein: the bottom of the transition joint (9) extends to four corners inside the sleeve frame (3) and is fixedly provided with bolt holes for fixedly connecting with the standard joint.
6. A jig standard knot disassembly device according to claim 5, wherein: guide wheels (6) are fixedly arranged at four corners in the sleeve frame (3) corresponding to the four sides of the standard section respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322017361.4U CN220317191U (en) | 2023-07-31 | 2023-07-31 | Jig frame standard knot dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322017361.4U CN220317191U (en) | 2023-07-31 | 2023-07-31 | Jig frame standard knot dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220317191U true CN220317191U (en) | 2024-01-09 |
Family
ID=89417799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322017361.4U Active CN220317191U (en) | 2023-07-31 | 2023-07-31 | Jig frame standard knot dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220317191U (en) |
-
2023
- 2023-07-31 CN CN202322017361.4U patent/CN220317191U/en active Active
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