CN214246518U - Anti-falling building construction support - Google Patents
Anti-falling building construction support Download PDFInfo
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- CN214246518U CN214246518U CN202023162700.0U CN202023162700U CN214246518U CN 214246518 U CN214246518 U CN 214246518U CN 202023162700 U CN202023162700 U CN 202023162700U CN 214246518 U CN214246518 U CN 214246518U
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- 238000009435 building construction Methods 0.000 title claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 abstract description 9
- 230000008093 supporting effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
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Abstract
The utility model discloses a prevent building construction support of falling, comprises a workbench, the equal bolt all around of workstation bottom has the support column, support column one side bolt in opposite directions has the bolt to connect the support frame, the inner chamber of workstation is provided with adjustment mechanism, adjustment mechanism's top is run through the workstation and the bolt has the activity frame, the positive center department bolt of activity frame has the controller. The utility model discloses a motor, first belt pulley, the second belt pulley, first rotation axis, first gear, the second rotation axis, the cooperation of third gear and rack board, convenient to use person removes the rack board, conveniently drive the movable frame and go up and down, protect the top of workstation, prevent that the construction workman from falling, cooperation through first lead screw, the thread bush, second lead screw and fly leaf prevents that the support from taking place to rock, cause the construction workman unstably to stand and fall, the problem that traditional building construction support easily takes place to fall has been solved.
Description
Technical Field
The utility model relates to a construction field specifically is a prevent building construction support that falls.
Background
The construction is a production operation for constructing various building products in a certain space and time by using various building materials and mechanical equipment according to a specific design blueprint, and comprises all production processes from construction preparation, earth breaking operation to completion acceptance.
Construction worker need carry out the construction operation to the eminence with the help of the support when the site operation, and traditional construction support is because poor stability causes the support to rock, and the support top does not have the protection simultaneously, and construction worker can't guarantee at the top operation safety of support, causes construction worker to fall from the top of support easily, constitutes the threat to construction worker's safety to traditional construction support takes place easily to fall.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent building construction support of falling is in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent building construction support that falls, includes the workstation, the equal bolt all around of workstation bottom has the support column, the support frame has been bolted to the one side bolt in opposite directions of support column, the inner chamber of workstation is provided with adjustment mechanism, adjustment mechanism's top is run through the workstation and is bolted and has been had the movable frame, the positive center department bolt of movable frame has the controller.
Preferably, the adjusting mechanism comprises a motor, a first belt pulley, a second belt pulley, a first rotating shaft, a first gear, a second rotating shaft, a third gear and a rack plate, the motor is bolted at the center of the bottom of the inner cavity of the workbench, the first belt pulley is bolted at an output shaft of the motor, the second belt pulley is connected to the surface of the first belt pulley through belt transmission, the first rotating shaft is bolted at the center of the second belt pulley, two sides of the surface of the first rotating shaft are both rotationally connected with a support plate through a first bearing, the top of the support plate is bolted with the top of the inner cavity of the workbench, the first gear is bolted at two sides of the first rotating shaft, the second gear is engaged with the back of the first gear, the second rotating shaft is bolted at the center of the second gear, and the front and the back of the second rotating shaft are both rotationally connected with the front and the back of the inner cavity of the workbench through a second bearing, the surface of second rotation axis all has bolted the third gear in proper order from the past to the back, the one side meshing that the backup pad was kept away from to the third gear has the rack board, the top of rack board run through the workstation and with the bottom bolt of movable frame.
Preferably, the center of one side of the support frame, which is far away from the support column, is movably connected with a first screw rod through a movable shaft, the surface of the first screw rod is in threaded connection with a threaded sleeve, the bottom of the inner cavity of the threaded sleeve is in threaded connection with a second screw rod, the bottom of the second screw rod is in bolted connection with a movable plate, and the threads of the first screw rod and the second screw rod are opposite.
Preferably, all bolted connections have the spring around the movable frame inner chamber, one side bolted connection that the movable frame was kept away from to the spring has the guard plate, spacing hole has all been seted up around the movable frame surface, and the inner chamber sliding connection in spacing hole has spacing post, the outside bolted connection of one side that spacing post is opposite and guard plate.
Preferably, the front and the back of the two sides of the inner cavity of the workbench are both provided with sliding grooves, the inner cavity of each sliding groove is connected with a sliding block in a sliding manner, and one opposite side of each sliding block penetrates through the sliding groove and is bolted to the outer side of the rack plate.
Preferably, the bottom of the supporting column is bolted with a circular plate, and both sides of the bottom of the circular plate are bolted with ground nails.
Preferably, the surface of the threaded sleeve is bolted with a disc, through holes are formed in the periphery of the top of the disc, and the surface of the support column is tied with a steel wire rope.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a motor, first belt pulley, the second belt pulley, first rotation axis, first gear, the second rotation axis, the cooperation of third gear and rack plate, convenient to use person removes the rack plate, conveniently drive the movable frame and go up and down, protect the top of workstation, prevent that the construction workman from falling, through first lead screw, the thread bush, the cooperation of second lead screw and fly leaf, convenient to use person carries out fixed stay to the support column, prevent that the support from taking place to rock, cause the construction workman unstability of standing to fall, the problem of falling has easily taken place to traditional building construction support has been solved.
2. The utility model discloses a spring, the guard plate, the cooperation of spacing hole and spacing post, be convenient for cushion the protection to construction worker, prevent that construction worker from driving the support with the collision of activity frame and rock, influence the stability of support, cooperation through spout and slider, convenient to use person carries out spacing fixed to the rack board, prevent that the rack board from taking place to rock and break away from with the third gear, supplementary rack board reciprocates simultaneously, cooperation through plectane and ground nail, increase the area of contact on support and ground, fix the support simultaneously, prevent that the support from taking place to slide, through wire rope, with the cooperation of through-hole, convenient to use person carries out spacing fixed to the thread bush, prevent that the thread bush from taking place to rotate, influence the stability of support.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a fall protection construction support provided by the present invention;
FIG. 2 is a sectional view of the structure of the work table and the movable frame shown in FIG. 1;
fig. 3 is a bottom sectional view of the structure of the table shown in fig. 1.
In the figure: 1. a work table; 2. a support pillar; 3. an adjustment mechanism; 31. a motor; 32. a first pulley; 33. a second pulley; 34. a first rotating shaft; 35. a first gear; 36. a second gear; 37. a second rotation shaft; 38. a third gear; 39. a rack plate; 4. a movable frame; 5. a first lead screw; 6. a threaded sleeve; 7. a second lead screw; 8. a spring; 9. a protection plate; 10. a limiting column; 11. a chute; 12. a slider; 13. a circular plate; 14. a ground nail; 15. a disk.
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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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: a falling-preventing construction support comprises a workbench 1, support columns 2 are bolted on the periphery of the bottom of the workbench 1, a support frame is bolted on one opposite side of each support column 2, an adjusting mechanism 3 is arranged in an inner cavity of the workbench 1, the top of the adjusting mechanism 3 penetrates through the workbench 1 and is bolted with a movable frame 4, a controller is bolted on the front center of each movable frame 4, a rack plate 39 is convenient to move by a user through the matching of a motor 31, a first belt pulley 32, a second belt pulley 33, a first rotating shaft 34, a first gear 35, a second gear 36, a second rotating shaft 37, a third gear 38 and the rack plate 39, the movable frame 4 is convenient to drive to lift, the top of the workbench 1 is protected, construction workers are prevented from falling, the support columns 2 are convenient to be fixedly supported by the matching of a first screw rod 5, a threaded sleeve 6, a second screw rod 7 and a movable plate, prevent that the support from taking place to rock, cause the constructor unstable that stands to fall, solved traditional construction support and easily taken place the problem of falling.
The adjusting mechanism 3 comprises a motor 31, a first belt pulley 32, a second belt pulley 33, a first rotating shaft 34, a first gear 35, a second gear 36, a second rotating shaft 37, a third gear 38 and a rack plate 39, the motor 31 is bolted at the center of the bottom of the inner cavity of the workbench 1, the first belt pulley 32 is bolted at the output shaft of the motor 31, the second belt pulley 33 is connected to the surface of the first belt pulley 32 through belt transmission, the first rotating shaft 34 is bolted at the center of the second belt pulley 33, both sides of the surface of the first rotating shaft 34 are rotatably connected with supporting plates through first bearings, the top of the supporting plates is bolted with the top of the inner cavity of the workbench 1, both sides of the first rotating shaft 34 are bolted with the first gear 35, the back of the first gear 35 is engaged with the second gear 36, the center of the second rotating shaft 37 is bolted with the center of the second gear 36, both the front and the back of the second rotating shaft 37 are rotatably connected with the front and the back of the inner cavity of the workbench 1 through second bearings, third gear 38 has all been bolted in proper order from the past to the back on the surface of second rotation axis 37, the one side meshing that third gear 38 kept away from the backup pad has rack plate 39, workstation 1 is run through and the bottom bolt with activity frame 4 is connected to the top of rack plate 39, through motor 31, first belt pulley 32, second belt pulley 33, first rotation axis 34, first gear 35, second gear 36, second rotation axis 37, the cooperation of third gear 38 and rack plate 39, convenient to use person removes rack plate 39, conveniently drive activity frame 4 and go up and down, protect the top of workstation 1, prevent that the construction worker from falling.
The center department that support frame one side was kept away from to support column 2 has first lead screw 5 through loose axle swing joint, the surperficial threaded connection of first lead screw 5 has thread bush 6, the bottom threaded connection of 6 inner chambers of thread bush has second lead screw 7, the bottom bolt of second lead screw 7 has the fly leaf, the thread of first lead screw 5 and second lead screw 7 is reverse, through first lead screw 5, thread bush 6, the cooperation of second lead screw 7 and fly leaf, convenient to use person carries out the fixed stay to support column 2, prevent that the support from taking place to rock, cause the constructor unstable the falling of standing.
All bolted connection all around of 4 inner chambers of movable frame has spring 8, one side bolted connection that movable frame 4 was kept away from to spring 8 has guard plate 9, spacing hole has all been seted up all around on 4 surfaces of movable frame, and the inner chamber sliding connection in spacing hole has spacing post 10, spacing post 10 one side in opposite directions and guard plate 9's outside bolted connection, through spring 8, guard plate 9, spacing hole and spacing post 10's cooperation, be convenient for cushion the protection to construction worker, prevent that construction worker from driving the support with 4 collisions of movable frame and rock, influence the stability of support.
The front and the back of 1 inner chamber both sides of workstation have all seted up spout 11, and the inner chamber sliding connection of spout 11 has slider 12, and slider 12 one side in opposite directions runs through spout 11 and with rack plate 39's outside bolt, through the cooperation of spout 11 and slider 12, and convenient to use person carries out spacing fixed to rack plate 39, prevents that rack plate 39 from taking place to rock and break away from with third gear 38, and supplementary rack plate 39 reciprocates simultaneously.
The bottom of the support column 2 is bolted with a circular plate 13, the two sides of the bottom of the circular plate 13 are bolted with ground nails 14, the circular plate 13 and the ground nails 14 are matched, so that the contact area between the support and the ground is increased, and meanwhile, the support is fixed, and the support is prevented from sliding.
The disc 15 has been bolted on the surface of thread bush 6, and the through-hole has all been seted up all around at disc 15 top, and the surface of support column 2 is equipped with wire rope, through wire rope and the cooperation of through-hole, and convenient to use person carries out spacing fixed to thread bush 6, prevents that thread bush 6 from taking place to rotate, influences the stability of support.
The working principle is as follows: during operation, a construction worker moves the support to a designated place, then the construction worker rotates the disc 15, the disc 15 drives the threaded sleeve 6 to rotate, then the threaded sleeve 6 drives the first lead screw 5 and the second lead screw 7 to move outwards simultaneously, simultaneously the movable plate is in contact with the ground and supports the support column 2 to prevent the support column 2 from shaking, then a user fixes the steel wire rope and the through hole to fix the disc 15 to prevent the threaded sleeve 6 from rotating to cause the first lead screw 5 and the second lead screw 7 to shrink into the threaded sleeve 6 to influence the supporting effect of the first lead screw 5 and the second lead screw 7 on the support column 2, simultaneously the construction worker turns on the motor 31 through the controller, then the output shaft of the motor 31 drives the first belt pulley 32 to rotate, meanwhile the first belt pulley 32 drives the second belt pulley 33 to rotate through a belt, then the second belt pulley 33 drives the first rotating shaft 34 to rotate, meanwhile, the first rotating shaft 34 drives the first gear 35 to rotate, then the first gear 35 drives the second gear 36 to rotate, meanwhile, the second gear 36 drives the second rotating shaft 37 to rotate, then the second rotating shaft 37 drives the third gear 38 to rotate, meanwhile, the third gear 38 drives the rack plate 39 to move upwards, then the rack plate 39 drives the movable frame 4 to move upwards, and at the moment, the movable frame 4 rises to protect a construction worker.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a prevent building construction support that falls, includes workstation (1), its characterized in that: all bolted connections all around of workstation (1) bottom have support column (2), support column (2) one side in opposite directions bolted connection has the support frame, the inner chamber of workstation (1) is provided with adjustment mechanism (3), workstation (1) is run through and bolted connection has movable frame (4) at the top of adjustment mechanism (3), the positive center department bolted connection of movable frame (4) has the controller.
2. A fall arrest construction prop according to claim 1, characterized in that: the adjusting mechanism (3) comprises a motor (31), a first belt pulley (32), a second belt pulley (33), a first rotating shaft (34), a first gear (35), a second gear (36), a second rotating shaft (37), a third gear (38) and a rack plate (39), the motor (31) is bolted at the center of the bottom of the inner cavity of the workbench (1), the first belt pulley (32) is bolted at an output shaft of the motor (31), the second belt pulley (33) is connected to the surface of the first belt pulley (32) through belt transmission, the first rotating shaft (34) is bolted at the center of the second belt pulley (33), the support plate is rotatably connected to two sides of the surface of the first rotating shaft (34) through first bearings, the top of the support plate is bolted to the top of the inner cavity of the workbench (1), the first gear (35) is bolted to two sides of the first rotating shaft (34), the back meshing of first gear (35) has second gear (36), the center department bolt of second gear (36) has second rotation axis (37), the front and the back of second rotation axis (37) are all connected through the front and the back rotation of second bearing with workstation (1) inner chamber, the surface of second rotation axis (37) all has bolted third gear (38) in proper order from the past to the back, one side meshing that the backup pad was kept away from in third gear (38) has rack plate (39), the top of rack plate (39) is run through workstation (1) and is bolted with the bottom of activity frame (4).
3. A fall arrest construction prop according to claim 1, characterized in that: the center department that support frame one side was kept away from in support column (2) has first lead screw (5) through loose axle swing joint, the surperficial threaded connection of first lead screw (5) has thread bush (6), the bottom threaded connection of thread bush (6) inner chamber has second lead screw (7), the bottom bolt of second lead screw (7) has connect the fly leaf, the thread of first lead screw (5) and second lead screw (7) is reverse.
4. A fall arrest construction prop according to claim 1, characterized in that: all bolted connections all around of activity frame (4) inner chamber have spring (8), one side bolt joint that activity frame (4) were kept away from in spring (8) has guard plate (9), spacing hole has all been seted up all around on activity frame (4) surface, and the inner chamber sliding connection in spacing hole has spacing post (10), the outside bolt connection of spacing post (10) one side in opposite directions and guard plate (9).
5. A fall arrest construction prop according to claim 1, characterized in that: the front and the back of the two sides of the inner cavity of the workbench (1) are both provided with sliding grooves (11), the inner cavity of each sliding groove (11) is connected with a sliding block (12) in a sliding mode, and one side, opposite to each other, of each sliding block (12) penetrates through each sliding groove (11) and is bolted to the outer side of the rack plate (39).
6. A fall arrest construction prop according to claim 1, characterized in that: the bottom of the support column (2) is bolted with a circular plate (13), and both sides of the bottom of the circular plate (13) are bolted with ground nails (14).
7. A fall arrest construction prop according to claim 3, characterized in that: the surface of the threaded sleeve (6) is connected with a disc (15) in a bolted mode, through holes are formed in the periphery of the top of the disc (15), and steel wire ropes are arranged on the surface of the support column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162700.0U CN214246518U (en) | 2020-12-23 | 2020-12-23 | Anti-falling building construction support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162700.0U CN214246518U (en) | 2020-12-23 | 2020-12-23 | Anti-falling building construction support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214246518U true CN214246518U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023162700.0U Active CN214246518U (en) | 2020-12-23 | 2020-12-23 | Anti-falling building construction support |
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| Country | Link |
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| CN (1) | CN214246518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412157A (en) * | 2022-02-08 | 2022-04-29 | 黄佑文 | High-stability hydraulic sliding frame climbing frame |
-
2020
- 2020-12-23 CN CN202023162700.0U patent/CN214246518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412157A (en) * | 2022-02-08 | 2022-04-29 | 黄佑文 | High-stability hydraulic sliding frame climbing frame |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240412 Address after: No. 199, Wuheng Street, Wuheng Township, Yixiu District, Anqing City, Anhui Province, 246051 Patentee after: Anhui Rongqian Construction Engineering Co.,Ltd. Country or region after: China Address before: 150000 No. 15, Youxie street, Pingfang District, Harbin, Heilongjiang Patentee before: Harbin Hafei construction and Installation Engineering Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |