CN212078656U - Prevent weighing down type and attach wall structure - Google Patents
Prevent weighing down type and attach wall structure Download PDFInfo
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- CN212078656U CN212078656U CN201922333584.5U CN201922333584U CN212078656U CN 212078656 U CN212078656 U CN 212078656U CN 201922333584 U CN201922333584 U CN 201922333584U CN 212078656 U CN212078656 U CN 212078656U
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- fixedly connected
- backup pad
- falling
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- weighing down
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Abstract
The utility model discloses a prevent weighing down type and attach wall structure, the on-line screen storage device comprises a base, the equal horizontal welding in the middle part left and right sides of base has first bracing piece, and is a plurality of first bracing piece is kept away from the equal vertical fixedly connected with first backup pad of one end of base, and is a plurality of first bolt holes have all been seted up in the first backup pad, and are a plurality of first bracing piece is close to the equal fixedly connected with trapezoidal backup pad in top of first backup pad place one end, it is a plurality of the third through-hole has all been seted up to the side correspondence position of trapezoidal backup pad. The utility model discloses in, when the fast falling of underspeed, the pin that attaches on the wall guide rail next touches once more and touches and prevents weighing down and trigger the balance staff, prevents that the weight pendulum piece does not have the normal position, attaches the pin on the wall guide rail and can touch and prevent weighing down the weight pendulum piece, prevents that the rear end of weighing down the weight pendulum piece can support first baffle to will attach the pin on the wall guide rail and block, prevent that the attached lift scaffold frame from falling, the dirt proof cover plate of setting in the base upper end can block the dust of top whereabouts.
Description
Technical Field
The utility model relates to an attach wall technical field, especially relate to an anti-falling type attaches wall structure.
Background
The scaffold is construction equipment which is frequently used in building construction, decoration engineering and maintenance engineering, is mainly used for providing pedestrian passageways, small-amount material stacking and safety protection, and is more and more widely used along with the mass emergence of high-rise and super high-rise buildings, and meanwhile, the safety requirement on the use of the attached lifting scaffold is higher and higher. The high altitude weighs down and occupies very high proportion in building construction accident, and the inserted lift scaffold also has very big potential safety hazard of falling along with the structure lift in-process, consequently needs a simple effectual quick response device, can in time brake under emergency, prevents that the support body from falling, ensures absolute safety.
The existing anti-falling device attached to the wall mostly uses a spring to reset, the phenomenon of slow recovery can occur due to more times of movement of the anti-falling device, so that potential safety hazards are caused, and the existing device rarely performs anti-fouling and dust-falling design on the whole structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-falling wall-attached structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an it attaches wall structure to prevent weighing down type, includes the base, the equal horizontally welded in middle part left and right sides of base has first bracing piece, and is a plurality of first bracing piece is kept away from the equal vertical fixedly connected with first backup pad of one end of base, and is a plurality of first bolt hole has all been seted up on the first backup pad, and is a plurality of first bracing piece is close to the equal fixedly connected with trapezoidal backup pad in top of first backup pad place one end is a plurality of the third through-hole has all been seted up, and is a plurality of fixedly connected with second pivot between the third through-hole, it is connected with the swivel nut to rotate in the second pivot, the inside threaded connection of swivel nut has the screw rod, the upper end fixedly connected with top of screw rod.
As a further description of the above technical solution:
a plurality of second through holes are formed in the side face of one end of each first supporting rod, a plurality of first rotating shafts are fixedly connected between the second through holes, and a plurality of first stop blocks are fixedly connected to the rear side between the trapezoidal supporting plates.
As a further description of the above technical solution:
the anti-falling swing block is rotatably connected to the first rotating shaft, an anti-falling triggering swing needle is arranged inside the anti-falling swing block, and the anti-falling triggering swing needle is rotatably connected to the first rotating shaft.
As a further description of the above technical solution:
it is a plurality of first pin of front side fixedly connected with between the trapezoidal backup pad, it is a plurality of one side of first backup pad all is provided with the guide wheel frame, and is a plurality of all be provided with a plurality of fixing bolt on the guide wheel frame, and it is a plurality of first fixing bolt all with first bolt hole threaded connection in the first backup pad.
As a further description of the above technical solution:
a plurality of third pivots are fixedly connected to one side of the guide wheel frame, and a plurality of rollers are rotatably connected to the third pivots.
As a further description of the above technical solution:
first through-hole has all been seted up to the upper end both sides of base, and is a plurality of it is connected with antifouling apron to rotate on the first through-hole, it is connected with an ejector reset spring to rotate in the second pivot, an ejector reset spring is located the both sides of swivel nut.
The utility model discloses following beneficial effect has:
when the anti-falling wall-attached structure is used, the base is fixed on a wall body through the arranged base, the threaded sleeve, the first supporting rod, the guide wheel frame, the roller, the anti-falling triggering swinging needle, the anti-falling swinging block, the first rotating shaft, the second rotating shaft, the first stop lever, the ejector head, the first stop block, the anti-pollution cover plate, the ejector resetting spring, the screw rod, the trapezoidal supporting plate, the first supporting plate and the third rotating shaft, the wall-attached guide rail on the attached lifting scaffold vertically penetrates through gaps between the plurality of rollers and the first supporting plate, the distance between the ejector head and the blocking rod on the wall-attached guide rail is adjusted through rotating the screw rod, the ejector head is abutted against the lower end of the blocking rod on the wall-attached guide rail, when the attached lifting scaffold is required to be lifted or lowered, the threaded sleeve rotates around the second rotating shaft to the direction of the base, the ejector resetting spring can restore the threaded sleeve to the original state, when the normal speed is lowered, the blocking rod on the wall-attached guide rail can touch, prevent weighing down and trigger the balance staff and can drive and prevent weighing down the balance staff and rotate, because attach under clearance and the normal falling speed combined action between the pin on the wall guide rail, when the next pin that attaches on the wall guide rail touches again and prevents weighing down and trigger the balance staff, prevent weighing down the balance staff because the action of gravity has recovered the normal position, when the fast fall of speed, the next pin that attaches on the wall guide rail touches again and prevents weighing down and trigger the balance staff when, prevent weighing down the balance staff and do not have the normal position, the pin that attaches on the wall guide rail can touch and prevent weighing down the balance staff, the rear end of preventing weighing down the balance staff can support first baffle, thereby will attach the balance staff on the wall guide rail and block, prevent that attached lift scaffold from falling, the dust that sets up the antifouling apron of base upper end can block.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of the bracket structure of the present invention.
Illustration of the drawings:
1. a base; 2. a threaded sleeve; 3. a first support bar; 4. a first fixing bolt; 5. a guide wheel frame; 6. a roller; 7. the falling prevention triggers the swing needle; 8. the anti-falling swing block; 9. a first rotating shaft; 10. a second rotating shaft; 11. a first bar; 12. ejecting the head; 13. a first stopper; 14. an antifouling cover plate; 15. a first through hole; 16. a jack return spring; 17. a screw; 18. a trapezoidal support plate; 19. a first bolt hole; 20. a second through hole; 21. a first support plate; 22. a third through hole; 23. and a third rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an it attaches wall structure to prevent weighing down type, including base 1, the equal horizontally welded in middle part left and right sides of base 1 has first bracing piece 3, the equal vertical fixedly connected with first backup pad 21 of one end that base 1 was kept away from to a plurality of first bracing pieces 3, a plurality of first bolt holes 19 have all been seted up on a plurality of first backup pads 21, a plurality of first bracing pieces 3 are close to the equal fixedly connected with trapezoidal backup pad 18 in top of first backup pad 21 place one end, third through hole 22 has all been seted up to the side corresponding position of a plurality of trapezoidal backup pads 18, fixedly connected with second pivot 10 between a plurality of third through hole 22, it is connected with swivel nut 2 to rotate in the second pivot 10, the inside threaded connection of swivel nut 2 has screw rod 17, the upper end fixedly connected with top 12 of screw rod 17.
The side surfaces of one ends of the first support rods 3 are respectively provided with a second through hole 20, the first rotating shaft 9 is fixedly connected among the second through holes 20, and the rear sides among the trapezoid support plates 18 are fixedly connected with a first stop block 13; the anti-falling swing block 8 is rotatably connected to the first rotating shaft 9, the anti-falling triggering swing needle 7 is arranged inside the anti-falling swing block 8, the anti-falling triggering swing needle 7 is rotatably connected to the first rotating shaft 9, when falling at an excessively high falling speed, the stop lever on the next wall-attached guide rail contacts the anti-falling triggering swing needle 7 again, the anti-falling swing block 8 does not restore to the original position, the stop lever on the wall-attached guide rail contacts the anti-falling swing block 8, and the rear end of the anti-falling swing block 8 abuts against the first stop block 13, so that the stop lever on the wall-attached guide rail is stopped, and the attached lifting scaffold is prevented from falling; a first stop lever 11 is fixedly connected to the front side among the plurality of trapezoidal support plates 18, a guide wheel frame 5 is arranged on one side of each of the plurality of first support plates 21, a plurality of first fixing bolts 4 are arranged on each of the plurality of guide wheel frames 5, the plurality of first fixing bolts 4 are in threaded connection with first bolt holes 19 in the first support plates 21, and the first stop lever 11 can abut against the anti-falling swing block 8 when the anti-falling swing block 8 is in a static state; one side of each of the plurality of guide wheel frames 5 is fixedly connected with a plurality of third rotating shafts 23, and each of the plurality of third rotating shafts 23 is rotatably connected with a roller 6; first through-hole 15 has all been seted up to base 1's upper end both sides, it is connected with antifouling apron 14 to rotate on a plurality of first through-holes 15, it is connected with an ejector reset spring 16 to rotate on the second pivot 10, ejector reset spring 16 is located the both sides of swivel nut 2, when needs rise or descend the inserted lift scaffold, it is rotatory to base 1's orientation round second pivot 10 with swivel nut 2, ejector reset spring 16 can resume the original state with swivel nut 2, antifouling apron 14 of setting in base 1 upper end can block the dust of top whereabouts.
The working principle is as follows: the base 1 is fixed on a wall body, a wall-attached guide rail on an attached lifting scaffold vertically penetrates through gaps between a plurality of rollers 6 and a first supporting plate 21, the distance between a top head 12 and a stop lever on the wall-attached guide rail is adjusted by rotating a screw rod 17, the top head 12 is abutted against the lower end of the stop lever on the wall-attached guide rail, when the attached lifting scaffold needs to be lifted or lowered, a screw sleeve 2 rotates towards the direction of the base 1 around a second rotating shaft 10, a jack reset spring 16 can restore the screw sleeve 2 to the original state, when the normal speed is lowered, the stop lever on the wall-attached guide rail can touch an anti-falling triggering swing needle 7, the anti-falling triggering swing needle 7 can drive an anti-falling swing block 8 to rotate, and under the combined action of a gap between the stop levers on the wall-attached guide rails and the normal lowering speed, when the stop lever on the next wall-attached guide rail touches the anti-falling triggering swing needle 7 again, the anti-falling swing block 8, when falling at an excessively fast speed, the next stop lever attached to the wall guide rail touches the anti-falling triggering swing needle 7 again, the anti-falling swing block 8 does not restore to the original position, the stop lever attached to the wall guide rail touches the anti-falling swing block 8, the rear end of the anti-falling swing block 8 can abut against the first baffle, the stop lever attached to the wall guide rail is blocked, the attached lifting scaffold is prevented from falling, and the anti-fouling cover plate 14 arranged at the upper end of the base 1 can block dust falling from the upper part.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a prevent weighing down type and attach wall structure, includes base (1), its characterized in that: the left side and the right side of the middle part of the base (1) are horizontally welded with first supporting rods (3), one ends of the first supporting rods (3) far away from the base (1) are vertically and fixedly connected with first supporting plates (21), a plurality of first bolt holes (19) are formed in the first supporting plates (21), trapezoidal supporting plates (18) are fixedly connected above one ends of the first supporting rods (3) close to the first supporting plates (21), third through holes (22) are formed in corresponding positions of the side surfaces of the trapezoidal supporting plates (18), and second rotating shafts (10) are fixedly connected among the third through holes (22), the second rotating shaft (10) is rotatably connected with a threaded sleeve (2), the internal thread of the threaded sleeve (2) is connected with a screw rod (17), and the upper end of the screw rod (17) is fixedly connected with a top (12).
2. The fall arrest type wall attachment structure according to claim 1, wherein: a plurality of second through holes (20) have all been seted up to the one end side of first bracing piece (3), and is a plurality of first pivot (9) of fixedly connected with between second through hole (20), it is a plurality of first dog (13) of rear side fixedly connected with between trapezoidal backup pad (18).
3. The fall arrest type wall attachment structure according to claim 2, wherein: the anti-falling swing block is connected to the first rotating shaft (9) in a rotating mode, an anti-falling triggering swing needle (7) is arranged inside the anti-falling swing block (8), and the anti-falling triggering swing needle (7) is connected to the first rotating shaft (9) in a rotating mode.
4. The fall arrest type wall attachment structure according to claim 1, wherein: it is a plurality of between trapezoidal backup pad (18) front side fixedly connected with first pin (11), it is a plurality of one side of first backup pad (21) all is provided with guide wheel frame (5), and is a plurality of all be provided with a plurality of fixing bolt (4) on guide wheel frame (5), and be a plurality of first fixing bolt (4) all with first bolt hole (19) threaded connection on first backup pad (21).
5. The fall arrest type wall attachment structure according to claim 4, wherein: a plurality of third rotating shafts (23) are fixedly connected to one sides of the guide wheel frames (5), and a plurality of rollers (6) are rotatably connected to the third rotating shafts (23).
6. The fall arrest type wall attachment structure according to claim 1, wherein: first through-hole (15) have all been seted up to the upper end both sides of base (1), and are a plurality of it is connected with antifouling apron (14) to rotate on first through-hole (15), it is connected with an ejector reset spring (16) to rotate on second pivot (10), ejector reset spring (16) are located the both sides of swivel nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922333584.5U CN212078656U (en) | 2019-12-23 | 2019-12-23 | Prevent weighing down type and attach wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922333584.5U CN212078656U (en) | 2019-12-23 | 2019-12-23 | Prevent weighing down type and attach wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212078656U true CN212078656U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922333584.5U Active CN212078656U (en) | 2019-12-23 | 2019-12-23 | Prevent weighing down type and attach wall structure |
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| Country | Link |
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| CN (1) | CN212078656U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900834A (en) * | 2021-03-26 | 2021-06-04 | 广东国泰爬架科技有限公司 | Wall-attached support for attached lifting scaffold |
| CN112942788A (en) * | 2021-02-03 | 2021-06-11 | 江苏楚鼎智能科技有限公司 | Multifunctional falling protector for attached lifting scaffold |
| CN113027110A (en) * | 2021-03-15 | 2021-06-25 | 江苏标诺建筑科技有限公司 | Assembly support with antifouling device |
| CN113605662A (en) * | 2021-07-30 | 2021-11-05 | 中国十七冶集团有限公司 | Attached lifting scaffold |
| CN114135091A (en) * | 2021-12-13 | 2022-03-04 | 湖北山思工程科技有限公司 | Double-prevention anti-falling pendulum type gravity self-resetting linkage type anti-falling device |
| CN114165044A (en) * | 2021-12-09 | 2022-03-11 | 华西工程科技(深圳)股份有限公司 | Collision rod type anti-falling device |
-
2019
- 2019-12-23 CN CN201922333584.5U patent/CN212078656U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942788A (en) * | 2021-02-03 | 2021-06-11 | 江苏楚鼎智能科技有限公司 | Multifunctional falling protector for attached lifting scaffold |
| CN113027110A (en) * | 2021-03-15 | 2021-06-25 | 江苏标诺建筑科技有限公司 | Assembly support with antifouling device |
| CN112900834A (en) * | 2021-03-26 | 2021-06-04 | 广东国泰爬架科技有限公司 | Wall-attached support for attached lifting scaffold |
| CN113605662A (en) * | 2021-07-30 | 2021-11-05 | 中国十七冶集团有限公司 | Attached lifting scaffold |
| CN114165044A (en) * | 2021-12-09 | 2022-03-11 | 华西工程科技(深圳)股份有限公司 | Collision rod type anti-falling device |
| CN114135091A (en) * | 2021-12-13 | 2022-03-04 | 湖北山思工程科技有限公司 | Double-prevention anti-falling pendulum type gravity self-resetting linkage type anti-falling device |
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