CN212957592U - Wall-attached support of attached lifting scaffold - Google Patents
Wall-attached support of attached lifting scaffold Download PDFInfo
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- CN212957592U CN212957592U CN202021396194.9U CN202021396194U CN212957592U CN 212957592 U CN212957592 U CN 212957592U CN 202021396194 U CN202021396194 U CN 202021396194U CN 212957592 U CN212957592 U CN 212957592U
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- supporting
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- jacking
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Abstract
The utility model discloses a wall-attached support of an attached lifting scaffold, which comprises a bottom plate, a limiting supporting mechanism, an anti-falling mechanism, a guide wheel mechanism, a first support member and a second support member, wherein the first support member comprises two first support plates vertical to the bottom plate, the second support member comprises two second support plates, the second support plates are obliquely arranged on the first support plates, the tops of the second support plates are connected with the bottom plate, and the second support plates are inclined outwards relative to the first support plates; the limiting supporting and jacking mechanism is arranged between the two first supporting plates, the anti-falling mechanism is arranged below the limiting supporting and jacking mechanism, the guide wheel mechanism is arranged at the front end of the first supporting plates, and the guide wheel mechanism is positioned at the front side of the limiting supporting and jacking mechanism; the utility model provides an attach wall support, its second backup pad sets up aslope on first backup pad and leans out for first backup pad, can improve and attach the holistic compressive capacity of wall support.
Description
Technical Field
The utility model relates to a construction technical field, in particular to attached lifting foot hand rack attach wall support.
Background
In recent years, the attached lifting scaffold has the advantages of remarkable low carbon property, economy, safety and convenience, and is widely applied to building construction sites at present; the attached scaffold is connected with the outer wall of a building through an attached wall support after a frame body with a certain height is erected on the ground, and can ascend or descend along the building by using an electric hoist or a hydraulic oil cylinder as power without being limited by the height of the building.
The wall-attached support of the existing attached scaffold has weak resistance capability of a support rod piece, and has deformation phenomenon in actual engineering, so that the safety coefficient of the construction process is reduced.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art, an object of the present invention is to provide an attached lifting scaffold attaches wall support, its second support plate sets up aslope on first support plate and leans out for first support plate, can improve and attach the holistic load carrying capacity of wall support and compressive capacity.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a wall-attached support of an attached lifting scaffold comprises a bottom plate, a limiting jacking mechanism, an anti-falling mechanism, a guide wheel mechanism, a first support member and a second support member, wherein the first support member comprises two first support plates perpendicular to the bottom plate, the second support member comprises two second support plates, the second support plates are obliquely arranged on the first support plates, the tops of the second support plates are connected with the bottom plate, and the second support plates are obliquely outwards inclined relative to the first support plates; the limiting supporting and jacking mechanism is arranged between the two first supporting plates, the anti-falling mechanism is arranged below the limiting supporting and jacking mechanism, the guide wheel mechanism is arranged at the front end of the first supporting plates, and the guide wheel mechanism is positioned at the front side of the limiting supporting and jacking mechanism; the limiting supporting mechanism comprises a supporting device, a supporting head is arranged at the top of the supporting device, round steel is arranged on the supporting head, and the round steel is located at a position below the middle of the supporting head.
In the wall-attached support of the attached lifting scaffold, the limiting jacking mechanism further comprises a first pin shaft and a jacking seat, and the jacking device is rotationally connected with the jacking seat through the first pin shaft; the top supporting seat comprises two top supporting plates, the two top supporting plates are respectively arranged on the left side and the right side of the supporting device, and the two top supporting plates are respectively fixedly connected with the first supporting plate; and a jacking spring is arranged between the jacking device and the jacking seat.
The wall-attached support of the attached lifting scaffold is characterized in that the jacking device further comprises an adjusting nut, an adjusting screw rod and an adjusting screw sleeve, the adjusting screw sleeve is connected with the jacking seat through the first pin shaft, the adjusting screw rod is fixedly arranged in the adjusting screw sleeve, the jacking head and the adjusting nut are sequentially arranged at the top of the adjusting screw rod from top to bottom, and the jacking head and the adjusting nut are respectively in threaded connection with the adjusting screw rod.
In the wall-attached support of the attached lifting scaffold, the lower end of the supporting head is flush, and the upper end of the supporting head is provided with a U-shaped through groove with an upward opening.
In the wall-attached support of the attached lifting scaffold, the anti-falling mechanism comprises an anti-falling seat plate, an anti-falling stop block, an anti-falling shifting fork and a shifting fork reset spring, the anti-falling seat plate is fixedly arranged at the bottom of the jacking plate and comprises two anti-falling seat plates, and the anti-falling shifting fork is rotatably arranged between the anti-falling seat plates; the anti-falling stop block is arranged between the jacking seats and is positioned above the anti-falling shifting fork; one end of the shifting fork reset spring is connected with the anti-falling shifting fork, and the other end of the shifting fork reset spring is connected with the top support seat.
In the wall-attached support of the attached lifting scaffold, the anti-falling mechanism further comprises a second pin shaft, and the anti-falling shifting fork is rotatably arranged on the anti-falling seat plate through the second pin shaft.
Attached lift scaffold attach in the wall support, guide wheel mechanism includes guide pulley bedplate, two guide pulley seats and two guide pulley groups, the guide pulley bedplate set up in the front end of first support piece, two the guide pulley seat set up respectively in the left side and the right side of guide pulley bedplate front end are provided with a guide pulley group, two on every guide pulley seat respectively the guide pulley group sets up relatively.
In the wall-attached support of the attached lifting scaffold, the guide wheel set comprises a guide wheel and a wheel shaft, and the guide wheel is rotatably arranged on the guide wheel seat through the wheel shaft.
In the wall-attached support of the attached lifting scaffold, a plurality of reinforcing plates are uniformly arranged on the guide wheel seat.
In the wall-attached support of the attached lifting scaffold, a connecting hole for connecting the outer wall of a building is formed in the bottom plate.
Has the advantages that:
the utility model provides a wall attaching support of an attached lifting scaffold, which comprises a second support plate and a first support plate, wherein the second support plate is obliquely arranged on the first support plate and inclines outwards relative to the first support plate, namely the second support plate has included angles relative to the first support plate in the vertical direction and the horizontal direction, so that the transverse resistance and the longitudinal resistance of the wall attaching support can be improved, the integral load capacity and the compressive capacity of the wall attaching support are improved, and the probability of deformation is reduced; in addition, the round steel is arranged at the lower part of the supporting top, so that the matching between the supporting top and the connecting round steel can be improved, and the connecting stability of the wall-attached support and the connecting round steel is further improved.
Drawings
Fig. 1 is a schematic structural view of the wall-attached support provided by the present invention;
fig. 2 is a left side view of the wall-attached support provided by the present invention;
fig. 3 is a schematic structural view of another viewing angle of the wall-attached support according to the present invention;
fig. 4 is a usage state diagram of the wall-attached support provided by the present invention;
fig. 5 is an enlarged view of a portion a provided by the present invention.
Description of the main element symbols: 1-bottom plate, 11-connecting hole, 21-ejector, 211-ejector head, 212-adjusting nut, 213-adjusting screw, 214-adjusting screw sleeve, 215-round steel, 22-first pin shaft, 23-top support seat, 31-anti-falling seat plate, 32-anti-falling stop block, 33-anti-falling shifting fork, 34-second pin shaft, 41-guide wheel seat plate, 42-guide wheel seat, 421-reinforcing plate, 431-guide wheel, 432-wheel shaft, 5-first support piece, 6-second support piece, 7-M32 screw, 8-channel steel and 81-connecting round steel.
Detailed Description
The utility model provides an attached lifting scaffold's wall support that attaches, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses do further detailed description.
In the description of the present invention, it should be understood that the terms "top", "bottom", "left", "right", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and should not be construed as limiting the present invention; in addition, the terms "mounted," "connected," and the like are to be construed broadly, and those skilled in the art can understand the specific meaning of the terms in the present invention according to specific situations.
The existing wall-attached support generally takes an inclined rod as a main stress rod piece, and the existing inclined rod is generally horizontally arranged when being arranged, so that no angle exists in the vertical direction, the longitudinal resistance of the wall-attached support is weaker, and the deformation phenomenon easily occurs in the construction process.
Referring to fig. 1 and 2, the present invention provides a wall-attached support for an attached lifting scaffold, including a bottom plate 1, a limiting supporting mechanism, an anti-falling mechanism, a guide wheel mechanism, a first support member 5 and a second support member 6, wherein the first support member 5 includes two first support plates perpendicular to the bottom plate 1, the second support member 6 includes two second support plates, the second support plates are obliquely disposed on the first support plates, the top of the second support plates are connected with the bottom plate 1, and the second support plates are inclined outward relative to the first support plates; the limiting supporting and jacking mechanism is arranged between the two first supporting plates, the anti-falling mechanism is arranged below the limiting supporting and jacking mechanism, the guide wheel mechanism is arranged at the front end of the first supporting plates, and the guide wheel mechanism is positioned at the front side of the limiting supporting and jacking mechanism; the limiting supporting and jacking mechanism comprises a supporting and jacking device 21, a supporting and jacking head 211 is arranged at the top of the supporting and jacking device 21, round steel 215 is arranged on the supporting and jacking head 211, and the round steel 215 is located at the position, which is lower than the middle of the supporting and jacking head 211.
In one embodiment, the base plate 1 is welded to the first support 5, the base plate 1 is welded to the second support 6, and the first support 5 is welded to the second support 6; the round steel 215 is connected with the supporting top 211 in a welding mode.
The application discloses a wall attaching support of an attached lifting scaffold, which comprises a second support plate and a first support plate, wherein the second support plate is obliquely arranged on the first support plate and is inclined outwards relative to the first support plate, namely the second support plate has included angles relative to the first support plate in the vertical direction and the horizontal direction, so that the transverse resistance and the longitudinal resistance of the wall attaching support can be improved, the integral load capacity and the integral pressure resistance of the wall attaching support are improved, the probability of deformation is reduced, and the safety degree of the construction process is improved; in addition, the round bar 215 is arranged at the lower part of the supporting top 211, so that the matching between the supporting top 211 and the connecting round bar 81 can be improved, the supporting top 211 can effectively buckle the connecting round bar 81, and the connecting stability of the wall attaching support and the connecting round bar 81 is further improved.
Further, referring to fig. 1, the limiting jacking mechanism further includes a first pin 22 and a jacking seat 23, and the jacking device 21 is rotatably connected to the jacking seat 23 through the first pin 22; the top supporting seat 23 comprises two top supporting plates which are respectively arranged on the left side and the right side of the top supporting device 21, and the two top supporting plates are respectively fixedly connected with the first supporting plate; a jacking spring is arranged between the jacking device 21 and the jacking seat 23, and the two jacking springs are respectively arranged on the left side and the right side of the jacking device 21; the supporting jack 21 and the supporting base 23 are matched with a supporting spring to play a role in preventing falling and unloading; in one embodiment, the top support base 23 is welded to the first support plate.
Further, referring to fig. 1 and 3, the supporting device 21 further includes an adjusting nut 212, an adjusting screw 213 and an adjusting screw 214, the adjusting screw 214 is connected to the supporting base 23 through the first pin 22, the adjusting screw 213 is fixedly disposed in the adjusting screw 214, the supporting head 211 and the adjusting nut 212 are sequentially disposed on the top of the adjusting screw 213 from top to bottom, the supporting head 211 and the adjusting nut 212 are respectively in threaded connection with the adjusting screw 213, and are fixed by rotating the supporting head 211 and then the adjusting nut 212, so that the position of the supporting head 211 is changed, that is, the length of the supporting device 21 is finely adjusted, and the applicability of the wall-attached support is improved; in one embodiment, the adjusting screw 214 is welded to the adjusting screw 213.
Further, referring to fig. 1 and fig. 2, the lower end of the supporting head 211 is flush, a U-shaped through groove with an upward opening is formed at the upper end of the supporting head 211, and the flush end of the supporting head 211 abuts against the adjusting nut 212; the U-shaped through groove positioned at the upper end of the supporting top 211 is matched and connected with the connecting round steel 81 on the channel steel 8, and the through groove is U-shaped and can be effectively matched with the cylindrical connecting round steel 81, so that the supporting connecting round steel 81 is prevented from being separated from the supporting top 211, and the stability of the wall-attached support is improved; because the round steel 215 is located at the lower position of the middle part of the supporting top head 211, namely the distance between the round steel 215 and the end in the flush shape is smaller than the distance between the round steel 215 and the end provided with the through groove.
Further, referring to fig. 2 and 3, the anti-falling mechanism includes an anti-falling seat plate 31, an anti-falling stopper 32, an anti-falling fork 33 and a fork reset spring, the anti-falling seat plate 31 is fixedly arranged at the bottom of the supporting plate, the anti-falling seat plate 31 includes two anti-falling forks, and the anti-falling fork 33 is rotatably arranged between the anti-falling seat plates 31; the anti-falling stopper 32 is arranged between the jacking seats 23, and the anti-falling stopper 32 is positioned above the anti-falling shifting fork 33; one end of the shifting fork reset spring is connected with the anti-falling shifting fork 33, and the other end of the shifting fork reset spring is connected with the jacking seat 23; the anti-falling stopper 32, the anti-falling shift fork 33 and the shift fork reset spring are matched to play an anti-falling role, and the shift fork reset spring is used for realizing the reset of the anti-falling shift fork 33; in one embodiment, the fall arrest seat plate 31 is welded to the top support plate and the fall arrest stop 32 is welded to the top support plate 23.
Further, referring to fig. 2 and fig. 3, the fall preventing mechanism further includes a second pin 34, and the fall preventing fork 33 is rotatably disposed on the fall preventing seat plate 31 through the second pin 34.
Further, referring to fig. 1 and 3, the guide wheel mechanism includes a guide wheel seat plate 41, two guide wheel seats 42 and two guide wheel sets, the guide wheel seat plate 41 is disposed at the front end of the first support member 5, the two guide wheel seats 42 are respectively disposed at the left side and the right side of the front end of the guide wheel seat plate 41, each guide wheel seat 42 is respectively provided with one guide wheel set, and the two guide wheel sets are disposed oppositely; the channel steel 8 is fixed in the middle of the wall-attached support by the oppositely arranged guide wheel sets, so that the contact area between the wall-attached support and the channel steel 8 is doubled, and the anti-tilting and guiding functions of the wall-attached support are improved; in one embodiment, the guide wheel seat plate 41 is welded to the first support 5, and the guide wheel seat 42 is bolted to the guide wheel seat plate 41.
Further, referring to fig. 1 and 2, the guide wheel set includes a guide wheel 431 and an axle 432, and the guide wheel 431 is rotatably disposed on the guide wheel seat 42 through the axle 432; in one embodiment, one guide wheel set includes two guide wheels 431, and the two guide wheels 431 are uniformly arranged on the guide wheel seat 42 from top to bottom.
Further, referring to fig. 1, a plurality of reinforcing plates 421 are uniformly disposed on the guide wheel seat 42, and the reinforcing plates 421 are disposed to improve the stability of the guide wheel mechanism, thereby improving the safety of the construction process; in one embodiment, the reinforcing plate 421 includes 3 pieces, the 3 pieces of reinforcing plate 421 are uniformly arranged on the guide wheel seat 42 from top to bottom, and the reinforcing plate 421 and the guide wheel seat 42 are of an integrally formed structure.
Further, referring to fig. 1 and 5, a connection hole 11 for connecting an outer wall of a building is formed in the base plate 1, and in one embodiment, the connection hole 11 includes a kidney-shaped hole and a circular hole.
In practical use, referring to fig. 4 and 5, the base plate 1 is connected to the outer wall of the building by using M32 screws 7 through the connecting holes 11; the guide wheel 431 is slidably arranged in the channel steel 8; when the attached lifting scaffold does not perform ascending and descending operations, the supporting top 211 is connected with the connecting round steel 81 in a matching way, and the supporting top 21, the first supporting piece 5 and the second supporting piece 6 are supported and unloaded; when the attached lifting scaffold falls in the lifting process, the supporting top 211 is separated from the connecting round steel 81 due to the fact that the falling speed is high, the connecting round steel 81 is pressed on the anti-falling shifting fork 33, the anti-falling shifting fork 33 rotates anticlockwise along the second pin shaft 34 under the pressure effect of the connecting round steel 81 until the anti-falling shifting fork 33 is in contact with the anti-falling stop block 32, the whole anti-falling mechanism is in a mechanical locking state, the attached lifting scaffold is prevented from continuously falling, and the anti-falling function is achieved.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (10)
1. A wall-attached support of an attached lifting scaffold is characterized by comprising a bottom plate, a limiting supporting and jacking mechanism, an anti-falling mechanism, a guide wheel mechanism, a first support member and a second support member, wherein the first support member comprises two first support plates vertical to the bottom plate, the second support member comprises two second support plates, the second support plates are obliquely arranged on the first support plates, the tops of the second support plates are connected with the bottom plate, and the second support plates are obliquely outwards relative to the first support plates; the limiting supporting and jacking mechanism is arranged between the two first supporting plates, the anti-falling mechanism is arranged below the limiting supporting and jacking mechanism, the guide wheel mechanism is arranged at the front end of the first supporting plates, and the guide wheel mechanism is positioned at the front side of the limiting supporting and jacking mechanism; the limiting supporting mechanism comprises a supporting device, a supporting head is arranged at the top of the supporting device, round steel is arranged on the supporting head, and the round steel is located at a position below the middle of the supporting head.
2. The wall-attached support of the attached lifting scaffold as claimed in claim 1, wherein the limit jacking mechanism further comprises a first pin and a jacking seat, and the jacking device is rotatably connected with the jacking seat through the first pin; the top supporting seat comprises two top supporting plates, the two top supporting plates are respectively arranged on the left side and the right side of the supporting device, and the two top supporting plates are respectively fixedly connected with the first supporting plate; and a jacking spring is arranged between the jacking device and the jacking seat.
3. The wall-attached support of an attached lifting scaffold according to claim 2, wherein the jacking device further comprises an adjusting nut, an adjusting screw and an adjusting screw sleeve, the adjusting screw sleeve is connected with the jacking seat through the first pin shaft, the adjusting screw is fixedly arranged in the adjusting screw sleeve, the jacking head and the adjusting nut are sequentially arranged on the top of the adjusting screw from top to bottom, and the jacking head and the adjusting nut are respectively in threaded connection with the adjusting screw.
4. The wall-attached support of the attached lifting scaffold as claimed in claim 3, wherein the lower end of the supporting head is flush, and the upper end of the supporting head is provided with a U-shaped through groove with an upward opening.
5. The wall-attached support of an attached lifting scaffold as claimed in claim 2, wherein the fall-preventing mechanism comprises a fall-preventing seat plate, fall-preventing stoppers, fall-preventing forks and fork-pulling return springs, the fall-preventing seat plate is fixedly arranged at the bottom of the top supporting plate, the fall-preventing seat plate comprises two fall-preventing seat plates, and the fall-preventing forks are rotatably arranged between the fall-preventing seat plates; the anti-falling stop block is arranged between the jacking seats and is positioned above the anti-falling shifting fork; one end of the shifting fork reset spring is connected with the anti-falling shifting fork, and the other end of the shifting fork reset spring is connected with the top support seat.
6. The wall attachment support of an attached lifting scaffold as claimed in claim 5, wherein said fall arrest mechanism further comprises a second pin, said fall arrest yoke being rotatably mounted to said fall arrest seat plate via said second pin.
7. A wall-attached support for an attached lifting scaffold as claimed in claim 1, wherein said guide wheel mechanism comprises a guide wheel seat plate, two guide wheel seats and two guide wheel sets, said guide wheel seat plate is disposed at the front end of said first support member, said two guide wheel seats are disposed at the left and right sides of the front end of said guide wheel seat plate, each guide wheel seat is disposed with one guide wheel set, and said two guide wheel sets are disposed oppositely.
8. A wall attachment bracket for an attachable lifting scaffold according to claim 7 wherein said guide wheel assembly comprises a guide wheel and an axle, said guide wheel being rotatably mounted on said guide wheel base by said axle.
9. A wall attachment bracket for an attachable lifting scaffold according to claim 7 wherein said guide roller bracket is uniformly provided with a plurality of reinforcing plates.
10. The wall-attached support of the attached lifting scaffold as claimed in claim 1, wherein the bottom plate is provided with a connecting hole for connecting an outer wall of a building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021396194.9U CN212957592U (en) | 2020-07-15 | 2020-07-15 | Wall-attached support of attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021396194.9U CN212957592U (en) | 2020-07-15 | 2020-07-15 | Wall-attached support of attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212957592U true CN212957592U (en) | 2021-04-13 |
Family
ID=75392950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021396194.9U Active CN212957592U (en) | 2020-07-15 | 2020-07-15 | Wall-attached support of attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212957592U (en) |
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2020
- 2020-07-15 CN CN202021396194.9U patent/CN212957592U/en active Active
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