CN112621648B - Building aluminum membrane plate pin plate dismantling tool - Google Patents
Building aluminum membrane plate pin plate dismantling tool Download PDFInfo
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- CN112621648B CN112621648B CN202011472847.1A CN202011472847A CN112621648B CN 112621648 B CN112621648 B CN 112621648B CN 202011472847 A CN202011472847 A CN 202011472847A CN 112621648 B CN112621648 B CN 112621648B
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- plate
- pin
- spiral
- crowbar
- aluminum membrane
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/06—Forming boards or similar elements the form surface being of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a building aluminum membrane plate pin plate dismantling tool which comprises an L-shaped positioning frame, a positioning seat and a curve crowbar, wherein an outward-protruding spiral disc is arranged at the tail end of an inner section rod body of the curve crowbar, the positioning seat is fixed on the inner sides of two vertical plates of the L-shaped positioning frame, the end part of the inner section rod body of the curve crowbar is hinged to the positioning seat through a pin shaft and can rotate, and the distance from the far end to the near end of the spiral outer edge of the spiral disc to the pin shaft is gradually increased. When the spiral disc is used, the spiral disc can be supported at the inner end of the pin sheet only by pushing the L-shaped positioning frame to the vertex angle between the aluminum film and the back rib, the specific force application part does not need to be aimed intentionally, and the surface of the aluminum film is not damaged. When the connecting plate overlapping mode is adopted, the spiral disc or the spiral curved plate can be ensured to be aligned to the inner end of the pin, so that the curved crowbar can be pulled outwards directly, and the operation is simple and convenient.
Description
Technical Field
The invention belongs to the technical field of a pin sheet pulling tool of an aluminum template in the field of buildings, and particularly relates to a building aluminum template pin plate dismantling tool.
Background
In the construction process of the building aluminum membrane plate, the back of the wall body is provided with a back plate, a back ridge plate, a beam and other parts, the back connecting rib part penetrates through and is provided with an aluminum membrane plate pin, the aluminum membrane plate pin is provided with a flat hole, the pin is provided with an inclined plane, and the pin is usually knocked by a hammer head to enter the flat hole of the pin. However, in the process of removing the mold, the pin sheet needs to be pulled out, and the process usually uses a bent crowbar to match with the hammer head for knocking, so that the operation is troublesome. When using L type jimmy, its shorter connecting lever supports behind the round pin piece medial surface, when inwards pressing the jimmy, the application of force direction is just to aluminium membrane board surface, breaks away from the flat hole in the twinkling of an eye when the round pin piece, probably leads to L type jimmy end direct striking aluminium membrane board to cause its surface to hit the trace, collides the arm even and causes the operator injury. When various existing crowbars are used, the force application process needs to be held with force to prevent rotation, otherwise, the rotation may happen while the force is applied, so that the tail end of the crowbar suddenly breaks away from the pin piece, and the situation may bring some dangers.
Disclosure of Invention
Aiming at the defects and problems of the existing pin sheet pulling-out tool in the using process, the invention provides a building aluminum membrane plate pin plate dismantling tool which is convenient to use and does not damage an aluminum membrane plate.
The invention adopts the technical scheme that a building aluminum film plate pin plate dismantling tool comprises an L-shaped positioning frame, a positioning seat and a curve crowbar, wherein the curve crowbar comprises an inner section bar body and an outer section bar body bent outwards, a spiral disc protruding outwards is arranged at the tail end of the inner section bar body, the L-shaped positioning frame comprises an opposite panel A and a side vertical panel B which are perpendicular to each other, the positioning seat is fixed on the inner sides of the two vertical plates, the end part of the inner section bar body of the curve crowbar is hinged on the positioning seat through a pin shaft and can rotate, and the distance from the far end to the near end of the spiral outer edge of the spiral disc to the pin shaft is gradually increased.
And a matched spiral bent plate is vertically fixed at the spiral outer edge of the spiral disk.
The bottom of the spiral curved plate extends downwards to form a conical surface which converges inwards as a guide surface.
The hinge pin is provided with a torsion spring for urging the opposite panel A of the L-shaped positioning frame to automatically approach to the inner section rod body of the curved crowbar.
And the back of the near end of the inner section rod body of the curved crowbar is provided with a wheel carrier and a roller wheel for supporting the back of the aluminum film to walk.
The connecting sleeve is sleeved on the outer side of the curved crowbar and is fixed with a protective cover through the connecting rod, and the protective cover is arranged in front of the outward ejecting direction of the pin sheet.
And a connecting plate is fixed on the upper side of the L-shaped positioning frame or the positioning seat, a protective cover is fixed at the outer end of the connecting plate, and the protective cover is arranged in front of the outward popping direction of the pin sheet.
Including a support frame, this support frame includes a vertical riser of deciding at least, and a plurality of L type locating racks or auxiliary frame equidistant fix on this riser of deciding, and this support frame bottom installation walking wheel can remove, fixes simultaneously on one moves the riser at each helicoidal disc simultaneously, and a curve crowbar vertical fixation can drive a plurality of helicoidal discs simultaneously and rotate at this middle part of moving the riser through outside pulling this curve crowbar. The distance that a plurality of L type locating rack or auxiliary frame interval were arranged equals with the distance between the adjacent round pin axle to when this disjunctor instrument was used, promote the support frame and remove and can block into the rear side of each round pin piece simultaneously with a plurality of spiral plates.
The L-shaped auxiliary frame is sleeved on the outer side of the L-shaped positioning frame and comprises an opposite panel A ' and a side vertical panel B ', wherein the outer side surface of the opposite panel A of the L-shaped positioning frame is sleeved with the inner side surface of the vertical panel A ' of the L-shaped auxiliary frame through a longitudinal slide way.
And after the opposite panel A of the L-shaped positioning frame or the opposite panel A' of the auxiliary frame extends outwards, a boosting mechanism is connected between the extension parts positioned on the curved crowbars, and the through holes control the switches or valves of the boosting mechanism to enable the curved crowbars to drive the spiral disc to rotate.
An electromagnet or a permanent magnet is arranged on the L-shaped positioning frame 1 or the curve crowbar and is used for adsorbing the pin sheet after pin pulling.
The invention has the beneficial effects that:
1. the invention is simple to use, and the spiral disk can be supported at the inner end of the pin sheet by pushing the aluminum film to the vertex angle position between the aluminum film and the back rib without aiming at a specific force application part. However, when the existing crowbar is used, the force application point of the crowbar needs to be aligned to the inner end of the pin piece, and the operation is wasted and is troublesome. The tool of the invention can not damage the surface of the aluminum film, the other force application point of the prior crowbar is supported on the back surface of the aluminum film, and the force application process has sliding friction with the surface of the aluminum film, so that the aluminum film is scratched after being disassembled and assembled.
2. The invention can align the spiral bent plate to the inner end of the pin sheet quickly especially after the spiral bent plate is additionally arranged on the spiral edge of the spiral disc or the connecting plate is additionally arranged on the L-shaped positioning frame, does not need accurate aiming and can be operated quickly by a single hand. After the connecting plate is adopted by the cylinder, the tool is directly lapped on the upper side of an aluminum film plate back rib pin (a pin with a pin piece, namely an aluminum plate pin), so that the operation is simpler and more convenient. Because the connecting plate is of a standard height, after the connecting plate is lapped on the upper side of the pin plate, the spiral disk or the spiral curved plate can be ensured to be aligned with the inner end of the pin, so that the curved crowbar can be pulled outwards directly.
3. When the tool is upgraded and a scheme containing a near-end magnet and a far-end magnet is designed, the curve crowbar is pulled and the switch is touched, so that the further pushing and pulling action of the tool after the pin sheet is pulled is realized. Thereby make aluminum plate round pin axle and round pin piece drop simultaneously to make this instrument fall into lower floor overlap joint at aluminum plate pin upside once more by upper overlap joint relation, from top to bottom carry out the pin pulling operation in proper order.
4. The tool can change the distance between the L-shaped auxiliary frame and the L-shaped positioning frame by additionally arranging the L-shaped auxiliary frame, so that the tool can be suitable for pin pulling operation of aluminum film plates of various types.
5. The improved tool can be provided with a roller, the spiral disc only needs to roll on the roller, the roller is supported at the inner end of the pin sheet together with the wheel carrier, and thrust is gradually increased for the pin sheet to pull out the pin.
6. The tool can further increase a guard plate to prevent accidents that people are hurt by impact caused by sudden pressure or not when the pin sheet is withdrawn.
Drawings
Fig. 1 is a schematic view of a pin plate remover of the present invention in use.
Fig. 2 is a block diagram of another pin plate removal tool of the present invention.
Figure 3 is a force exploded view of the pin plate removal tool of the present invention in use.
Fig. 4 is a schematic view of the tool of fig. 1 with one of the protective plates added.
Fig. 5 is a second schematic view of the tool of fig. 1 with additional shielding plates.
Fig. 6 is a block diagram of a third pin plate removal tool of the present invention.
Fig. 7 is a schematic view of the start-up state of fig. 6.
Fig. 8 is a schematic view showing the structure of the spiral curved plate and the guide surface thereof.
Fig. 9 is a block diagram of a fourth pin plate removal tool of the present invention.
Fig. 10 is a block diagram of a fifth pin plate removal tool of the present invention.
Detailed Description
When having the round pin piece release pin to present aluminium template building form removal in-process, there is the operating efficiency low, needs both hands operation, problem that factor of safety is low provides a quick demolising tool of aluminium template round pin piece.
Example 1: the first building aluminum film plate pin plate dismantling tool is simplified in structure and only comprises an L-shaped positioning frame 1, a positioning seat 2 and a curved crowbar 5. As shown in fig. 1, the curved crowbar 5 comprises an inner section bar body and an outer section bar body which is bent outwards, the design enables the handle part to be led out outwards, and the curved crowbar 5 can also be designed in a mode of being curved outwards. As can be seen from the figure, the L-shaped positioning frame 1 comprises a counter panel A and a side vertical panel B which are perpendicular to each other, and the positioning seat 2 is fixed on the inner sides of the two vertical panels.
Meanwhile, the end part of the inner section rod body of the curved crowbar 5 is hinged on the positioning seat 2 through a pin shaft 3 and can rotate. The tail end of the inner section rod body is provided with a spiral disk 4 protruding outwards, and the spiral outer edge of the spiral disk 4 is gradually increased from the far end to the near end from the pin shaft 3. When the tool is used, the lower side surface of the spiral disc 4 is supported on the inner end surface of the pin piece, the handle end of the curved crowbar 5 is pulled outwards, the spiral disc 4 can be driven to rotate around the pin shaft 3, and the pin piece 12 is gradually pushed out.
The L-shaped supporting seat and the spiral disk can swing randomly, and when the L-shaped supporting seat swings to a position which is not beneficial to insertion, the L-shaped supporting seat needs to be manually righted, so that troubles are brought to a certain extent. Further, the pin shaft 3 is provided with a torsion spring 8 for urging the opposite panel A of the L-shaped positioning frame 1 to automatically approach to the inner section rod body of the curved crowbar 5, so as to facilitate better use. So that the A surface of the spring is always close to one side of the prying arm by adding a torsion spring.
This embodiment is through a structure as shown in fig. 1, a spiral dish, and the pedestal on an L type supporting seat sets up the shaft hole and installs the round pin axle, and the spiral dish centre bore is installed at this round pin epaxially, and the spiral dish outwards extends to be fixed with sled arm. Therefore, when the tool is used, the L-shaped supporting seat can be directly and quickly clamped on the rear wall of the aluminum film plate and the side face of the vertical rib, the short-diameter edge of the spiral disc is supported at the inner end of the pin piece, the prying arm is outwards pulled when the tool is used to drive the spiral disc to rotate, and the long-diameter edge of the spiral disc is supported at the inner end of the pin piece to enable the spiral disc to exit.
Example 2: when the spiral disk is adopted in embodiment 1, the position of the pin plate corresponding to the spiral disk needs to be accurately found, so that the problems of difficulty in finding and support separation caused by inaccurate butt joint exist. The second tool for removing the pin plate of the building aluminum membrane plate is provided in the embodiment, and on the basis of the embodiment 1, a matched spiral bent plate 6 is vertically fixed on the spiral outer edge of a spiral disk 4. As can be seen from fig. 2, the connection position between the spiral bent plate 6 and the spiral disk 4 is provided with a reinforcing rib 7 to improve the supporting strength thereof. The distance delta d exists between the spiral bent plate 6 and the pin sheet inner end supporting point (force application point) and the pin shaft 3, and the existence of the distance enables the tool to have the force application decomposition condition as shown in figure 3 when the tool operates the pin sheet, in the figure, F1 is the pressure of the opposite panel A of the tool on the back surface of an aluminum film, F2 is the pressure of the side vertical panel B of the tool on the back rib 10, so that when the tool is used, the L-shaped positioning frame 1 has pressure and sliding trend towards the back surface of the aluminum template and the included angle position of the back rib, and can not slide outwards.
This embodiment may further have an inwardly converging tapered surface extending downward at the bottom of the spiral bent plate 6 as a guide surface 23, as shown in fig. 8.
Therefore, the spiral wall is vertically fixed on the spiral edge of the spiral disc, so that the pin sheet can be rapidly supported through the spiral wall, the spiral wall occupies a large width, the inner side edge of the pin sheet is easily aligned, the operation difficulty is reduced, and the working efficiency is improved. The tool is simple and convenient to use, high in safety factor, capable of being operated by one hand, capable of achieving average prying speed of 2-3s, and far higher in efficiency than various existing similar tools.
The A surface is a main bearing surface, and the B surface is a secondary bearing surface. As can be seen from fig. 2, the pin shaft is located at the spiral disk supporting point with a distance Δ d, so that when the prying arm drives the spiral disk to rotate, a force in the left-front direction of the L-shaped supporting seat is provided due to the reaction force of the pin piece. The force is decomposed into a longitudinal force and a transverse force as shown in fig. 3, the longitudinal force acts on the surface A, and the longitudinal force is provided to act on the surface B.
Example 3: in a third tool for removing the aluminum membrane pin plate of the building, on the basis of embodiment 1, an L-shaped auxiliary frame 24 is further sleeved outside the L-shaped positioning frame 1, as shown in fig. 9. The L-shaped auxiliary frame comprises an opposite panel A ' and a side vertical panel B ', wherein the outer side surface of the opposite panel A of the L-shaped positioning frame 1 is sleeved with the inner side surface of the vertical panel A ' of the L-shaped auxiliary frame 24 through a longitudinal slideway.
Meanwhile, a jackscrew is connected between the opposite side vertical panel B of the L-shaped positioning frame 1 and the side vertical panel B 'of the L-shaped auxiliary frame 24 for adjusting the distance between the opposite side panel A and the opposite side panel A'. Adjustment enables the tool to accommodate the pin hole location of any aluminum membrane panel backing bar. As can be seen from the figure, the distance between the opposite panel A and the opposite panel A' can be changed by adjusting the length of the jackscrew, and the adjusting function enables the tool to have universality and to be suitable for pin pulling operation of aluminum plate back ribs of various models.
Example 4: in a fourth tool for removing the building aluminum membrane pin plate, on the basis of embodiment 1, fixed guide sleeves 25 are respectively fixed on both sides of the spiral disk 4, as shown in fig. 10. And, the guide bar 26 is fixedly connected with separately, the outer end of the guide bar sets up the spring holder and connect with the thrust spring 27 between spring holder and guide sleeve 25, the inner of two guide bars is connected to the same support 28, install the V-shaped roller 30 in the support 28 through the axis of rotation 29 at the same time, the V-shaped roller 30 is supported on the spiral outer fringe of the said spiral disk.
In use, the pressure of the spiral disk is gradually transmitted to the inner end of the pin 12 through the seat 28 by simply supporting the seat 28 on the inner edge of the pin 12 and then moving the crowbar 5 of the tool.
Example 5: the solutions of the above embodiments sometimes spring out a distance when the pin sheet is pried out, and the user of the tool usually stands outside the pin sheet, and may hit the operator by a certain pin sheet spring. The fifth building aluminum film plate pin plate dismantling tool is based on embodiment 1, wherein a wheel carrier 16 and a roller 17 are mounted on the back of the near end of the inner section rod body of the curved crowbar 5, and are used for supporting the back of an aluminum film 9 to walk.
In this embodiment, a connecting sleeve 13 is also sleeved outside the crowbar 5, the connecting sleeve 13 is fixed with a protective cover 15 through a connecting rod 14, and the protective cover 15 is arranged in front of the outward ejecting direction of the pin piece. Therefore, the tool of the embodiment adopts an outer cover which is sleeved on the prying arm through a connecting rod and is installed in use. Or at the ends of the strap 18.
Example 6: when the tool is used, the six pins and the six pin sheets are arranged from top to bottom on the adjacent back ribs, the tool needs to be lifted to reach different heights when the tool is started every time, and particularly, when the tool is lifted to the position of the highest pin sheet at the bottom by a single hand, the tool is obviously laborious. In the sixth construction aluminum membrane pin plate dismantling tool provided in this embodiment 1, in addition to embodiment 1, a connecting plate 18 is fixed to the upper side of the L-shaped positioning frame 1 or the positioning seat 2, a protective cover 15 is fixed to the outer end of the connecting plate 18, and the protective cover 15 is placed in front of the pin piece in the outward ejection direction. Alternatively, a strap extends outwardly from the L-shaped support base and is adapted to be attached to the upper side of the respective pin. When the tool is used, the tool is lifted to the rear side of the pin plate at the highest position, and the lap plate is supported on the corresponding pin to be used as a support, so that the arm force can be relieved by means of the support force of the pin.
Example 7: a seventh building aluminum membrane pin plate dismantling tool, based on embodiment 1, a connecting plate 18 is fixed on the upper side of the L-shaped positioning frame 1 or the positioning seat 2, as shown in fig. 6, an L-shaped cover is installed at an outer end of the connecting plate 18, the L-shaped cover includes a near vertical surface and a side vertical surface, a near electromagnet 20 and a far electromagnet 21 are respectively and fixedly installed inside the near vertical surface and the side vertical surface, wherein the near electromagnet 20 is placed in front of the outward ejecting direction of the pin piece, and the far electromagnet 21 is placed in front of the outward ejecting direction of the pin.
Meanwhile, a starting switch 22, preferably a push type starting switch, is installed at the handle position of the outer section rod body end of the crowbar 5.
When the outer section rod body of the curved crowbar 5 is pulled outwards with force, as shown in fig. 7, the starting switch 22 is touched at the same time, so that each electromagnet is electrified, the spiral disc 4 is driven to rotate by the curved crowbar 5, the pin sheet is further pushed to exit from the corresponding flat pin hole, the powered near-end electromagnet 20 attracts the pin shaft to separate from the flat pin hole in the exiting process, and then the far-end electromagnet 21 attracts the pin shaft to separate from the round pin hole of the back rib of the aluminum film plate. After the handle end is loosened, the starting switch 22 is switched off, at the moment, the two electromagnets are powered off, the pin sheet and the pin roll respectively fall off, and meanwhile, the whole tool loses the support of the pin roll and also falls to the upper side of the lower layer pin roll and the upper side of the pin sheet to carry out the next pin handling operation. It can be seen that when the tool is used, the tool should be firstly placed at the pin sheet position of the pin shaft at the uppermost layer of the aluminum membrane plate back rib for the first step operation.
Example 8: in an eighth type of tool for removing a pin plate of an aluminum plate of a building, based on embodiment 1, after the opposite panel a of the L-shaped positioning frame 1 or the opposite panel a' of the auxiliary frame 23 is extended outward, a boosting mechanism, such as an electric push rod or an air cylinder, is connected between the extended portions and the curved crowbar 5. The through hole controls the switch or the valve of the boosting mechanism, so that the boosting mechanism can provide boosting force to enable the curved crowbar 5 to drive the spiral disc 4 to rotate.
Example 9: when the above embodiments are used, the labor saving and the work efficiency improvement are still expected to be achieved in the face of the operation of the huge number of pin sheets. This embodiment provides ninth kind of building aluminium template round pin board demolishs instrument, on embodiment 1 basis, including a support frame, this support frame includes a vertical board of deciding at least, a plurality of L type locating racks 1 or auxiliary 23 equidistant fix should decide on the board, this support frame bottom installation walking wheel can remove, fix simultaneously on one moves the board at each spiral plate 4 simultaneously, 5 vertical fixation of a curve crowbar should move the middle part of board, can drive a plurality of spiral plates 4 simultaneously through outside this curve crowbar 5 of pulling and rotate.
Thus, the tool is actuated to push the pin out. A push mechanism that is located on this instrument sled arm can release the pin trend, and after the lapping plate breaks away from the pin, the lapping plate loses the support when the pin withdraws from, and whole instrument whereabouts is supported by lower floor's pin to next pin, and above-mentioned operation is in proper order until the pin sheet and the pin of lower floor are extracted. It can be seen that the present embodiment is intended to provide a force-assisted embodiment that simultaneously enables the ejection of the pins and the automatic lowering of the tool to the underlying pin position, avoiding the trouble of lifting the tool each time. It can be seen that when the tool of the present embodiment is used, the distance between the plurality of L-shaped positioning frames 1 or the auxiliary frames 23 is required to be equal to the distance between the adjacent pins, so that when the conjoined tool is applied, the plurality of spiral discs 4 can be simultaneously clamped into the rear sides of the pins by pushing the supporting frame to move. This disjunctor instrument can carry out the pulling pin to a plurality of round pin boards of aluminium membrane back of the body muscle simultaneously and handle, and this disjunctor instrument can remove along with the walking wheel of its bottom moreover, removes to a plurality of station operations in proper order through pulling this disjunctor instrument to reach the purpose of simplifying operation process and improving operating efficiency.
Claims (10)
1. The utility model provides a building aluminium diaphragm plate cotter board demolishs instrument, a serial communication port, including L type locating rack (1), positioning seat (2) and curve crowbar (5), curve crowbar (5) including the outer section body of rod of an inner section body of rod and an outside bending type, the end of the inner section body of rod is provided with outside convex spiral dish (4), L type locating rack (1) is including mutually perpendicular's opposition panel A and side riser B, positioning seat (2) are fixed in the inboard of two risers, the inner section body of rod tip of curve crowbar (5) articulates on positioning seat (2) through round pin axle (3), can rotate, the spiral outer fringe of spiral dish (4) is crescent to the distance of round pin axle (3) from the near-end by the distal end.
2. The building aluminum membrane plate pin plate demolition tool according to claim 1, characterized in that a matching spiral bent plate (6) is vertically fixed at the spiral outer edge of the spiral disk (4).
3. The building aluminum membrane plate pin plate demolition tool according to claim 2, characterized in that the bottom of the spiral curved plate (6) extends downwards with an inwardly converging conical surface as the guiding surface (23).
4. The building aluminum membrane plate pin plate dismantling tool according to claim 1, wherein a torsion spring (8) is installed on the pin shaft (3) to urge the opposite panel a of the L-shaped positioning frame (1) to automatically approach the inner section of the rod body of the curved crowbar (5).
5. The building aluminum membrane pin plate dismantling tool according to claim 1, wherein a wheel frame (16) and a roller (17) are mounted on the back of the near end of the inner section rod body of the curved crowbar (5) for supporting and walking on the back of the aluminum membrane (9).
6. The building aluminum membrane pin plate removing tool as claimed in claim 1, wherein a connecting sleeve (13) is sleeved outside the crowbar (5), the connecting sleeve (13) is fixed with a protective cover (15) through a connecting rod (14), and the protective cover (15) is arranged in front of the outward ejecting direction of the pin sheet.
7. The building aluminum membrane plate pin plate dismantling tool according to claim 1, wherein a link plate (18) is fixed to an upper side of the L-shaped positioning frame (1) or the positioning seat (2), a protection cover (15) is fixed to an outer end of the link plate (18), and the protection cover (15) is placed in front of a pin plate in an outward ejection direction.
8. The building aluminum membrane plate pin plate dismantling tool according to claim 1, comprising a support frame, wherein the support frame at least comprises a vertical fixed plate, a plurality of L-shaped positioning frames (1) or auxiliary frames are fixed on the fixed plate at equal intervals, a travelling wheel is installed at the bottom of the support frame and can move, each spiral plate (4) is simultaneously fixed on a movable plate, a curve crowbar (5) is vertically fixed in the middle of the movable plate, and the plurality of spiral plates (4) can be simultaneously driven to rotate by pulling the curve crowbar (5) outwards.
9. The building aluminum membrane plate pin plate dismantling tool according to claim 1, wherein an L-shaped auxiliary frame (24) is sleeved on the outer side of the L-shaped positioning frame (1), and the L-shaped auxiliary frame comprises a counter panel A ' and a side vertical panel B ', wherein the outer side surface of the counter panel A of the L-shaped positioning frame (1) is sleeved with the inner side surface of the vertical panel A ' of the L-shaped auxiliary frame (24) through a longitudinal slide way.
10. The building aluminum membrane pin plate dismantling tool according to claim 1 or 9, wherein after the opposite panel a of the L-shaped positioning frame (1) or the opposite panel a' of the L-shaped auxiliary frame (24) is extended outwards, a boosting mechanism is connected between the curved crowbars (5) in the extended part, and the through hole controls the switch or valve of the boosting mechanism to enable the curved crowbars (5) to drive the spiral disc (4) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011472847.1A CN112621648B (en) | 2020-12-15 | 2020-12-15 | Building aluminum membrane plate pin plate dismantling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011472847.1A CN112621648B (en) | 2020-12-15 | 2020-12-15 | Building aluminum membrane plate pin plate dismantling tool |
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| CN112621648A CN112621648A (en) | 2021-04-09 |
| CN112621648B true CN112621648B (en) | 2022-04-19 |
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| CN210217156U (en) * | 2019-06-27 | 2020-03-31 | 中国建筑第二工程局有限公司 | Device is demolishd to concatenation formula side wall template |
| CN211805833U (en) * | 2019-12-13 | 2020-10-30 | 河南浙荣建材科技有限公司 | Template assembly and disassembly tools |
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| US11142921B2 (en) * | 2019-05-21 | 2021-10-12 | JBH Innovations, Inc. | Molding removal tool assembly |
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