CN212002133U - Protector for construction - Google Patents
Protector for construction Download PDFInfo
- Publication number
- CN212002133U CN212002133U CN201922020558.7U CN201922020558U CN212002133U CN 212002133 U CN212002133 U CN 212002133U CN 201922020558 U CN201922020558 U CN 201922020558U CN 212002133 U CN212002133 U CN 212002133U
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- Prior art keywords
- fixedly connected
- plate
- supporting
- rods
- rod
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- 238000010276 construction Methods 0.000 title abstract description 7
- 230000001012 protector Effects 0.000 title abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000009435 building construction Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a protector for construction, the camera includes a supporting plate, a plurality of supporting legs of backup pad bottom fixedly connected with, it is a plurality of the equal fixedly connected with locking universal wheel in supporting leg bottom, backup pad bottom fixedly connected with biax motor, the equal fixedly connected with wire winding rod of two outputs of biax motor, two support frames that backup pad top fixedly connected with symmetry set up, the same fixed plate of top fixedly connected with of two support frames, wire mechanism has been seted up on the fixed plate, surface intermediate position fixedly connected with fixed block in the backup pad, the equal fixedly connected with bracing piece in fixed block both sides. The utility model discloses a biax motor, wire winding pole, lifting rope, wire mechanism, go-between and place the cooperation of board and use, realize the height of the change operation that the staff can be quick, need not build not co-altitude work platform and come work, improved work efficiency.
Description
Technical Field
The utility model relates to a building protector technical field especially relates to a protector for construction.
Background
In the construction, the elevator is one of very important facility as manned vertical lift that carries cargo, but prior art generally all builds work platform through the manual work and adjusts staff's working height, when the working height changes, just need to change the work platform of co-altitude, lead to work efficiency low, and simultaneously, in the building work process, rubble or article drop appear easily, generally set up the baffle at the work platform top, but the thing that falls to the baffle takes place the secondary easily and rebounds and drop to other places, there is very big potential safety hazard, and produce very big impact force when the thing drops and cause the damage to the staff on the work platform easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that work efficiency is low among the prior art, there is the potential safety hazard, and the protector for construction that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protection device for building construction comprises a supporting plate, wherein a plurality of supporting legs are fixedly connected to the bottom of the supporting plate, locking universal wheels are fixedly connected to the bottoms of the supporting legs, a double-shaft motor is fixedly connected to the bottom of the supporting plate, winding rods are fixedly connected to two output ends of the double-shaft motor, two symmetrically arranged supporting frames are fixedly connected to the top of the supporting plate, the tops of the two supporting frames are fixedly connected with the same fixing plate, and a wire guide mechanism is arranged on the fixing plate;
the utility model discloses a supporting plate, including backup pad upper surface, fixed block, the equal fixedly connected with bracing piece in backup pad upper surface intermediate position, two the bracing piece is carried on the back mutually one end and all is connected with coupling mechanism, two all be equipped with buffer gear on the bracing piece, buffer gear is connected with the mounting panel through the connecting rod, the board is placed through telescopic link fixedly connected with to the mounting panel, place the connecting rod that two symmetries of board upper surface fixedly connected with set up, fixedly connected with is the elastic steel plate of sunken setting between the connecting rod, is located between two connecting rods place the go-between of two symmetries settings of board upper surface fixedly connected with, connecting ring fixedly connected with lifting rope, the lifting rope passes through wire mechanism and.
Preferably, buffer gear includes the slider of sliding connection at the bracing piece lateral wall, the bottom of bracing piece is rotated with the top of slider and is connected, bracing piece lateral wall fixedly connected with stopper, fixedly connected with compression spring between stopper and the slider.
Preferably, coupling mechanism is including seting up the mounting groove on two support frames, mounting groove inside wall fixedly connected with gag lever post, the one end and the gag lever post sliding connection of fixed block are kept away from to the bracing piece, gag lever post outside wall cover is equipped with reset spring, reset spring's both ends respectively with mounting groove bottom and bracing piece bottom fixed connection.
Preferably, the wire mechanism includes the standing groove of two symmetry settings of seting up on the fixed plate, the bottom is the connecting plate that the U type set up through guide arm fixedly connected with in the standing groove, connecting plate inside wall fixedly connected with axis of rotation, the axis of rotation lateral wall rotates and is connected with the wire roller.
Preferably, the mounting plate and the outer side wall of the sliding block are fixedly connected with pin shafts, connectors corresponding to the pin shafts are formed in two ends of the connecting rod, and the two ends of the connecting rod are sleeved on the pin shafts.
Preferably, two the wire winding pole is carried on the back one end fixedly connected with limiting plate mutually.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a biax motor, wire winding pole, lifting rope, wire mechanism, go-between and place the cooperation of board and use, realize the height of the change operation that the staff can be quick, need not build not co-altitude work platform and come work, improved work efficiency.
2. The utility model discloses a mounting panel, place board, connecting rod, bracing piece, buffer gear, coupling mechanism, connecting rod and elastic steel plate's cooperation and use for when the thing drops, can directly drop elastic steel plate's depressed part, secondary rebound phenomenon can not appear, and through twice buffering effect reduced the impact force that the thing produced when dropping to the influence that the staff caused on placing the board.
Drawings
Fig. 1 is a schematic structural view of a protective device for building construction provided by the utility model;
fig. 2 is the utility model provides a protection device's for construction A enlargements.
In the figure: 1 backup pad, 2 supporting legs, 3 locking universal wheels, 4 biax motors, 5 wire wrapping rods, 6 fixed blocks, 7 bracing pieces, 8 sliders, 9 stopper, 10 compression spring, 11 connecting rods, 12 mounting panels, 13 telescopic links, 14 place the board, 15 connecting rods, 16 go-between, 17 connecting plates, 18 wire guide roller, 19 fixed plates, 20 elastic steel board, 21 support frames, 22 mounting grooves, 23 gag lever post.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a protection device for building construction comprises a supporting plate 1, wherein a plurality of supporting legs 2 are fixedly connected to the bottom of the supporting plate 1, locking universal wheels 3 are fixedly connected to the bottoms of the supporting legs 2, a double-shaft motor 4 is fixedly connected to the bottom of the supporting plate 1, winding rods 5 are fixedly connected to two output ends of the double-shaft motor 4, the double-shaft motor 4 is started, so that the winding rods 5 rotate to drive lifting ropes to lift a placing plate 14 upwards through a wire guide roller 18, and when workers need to descend, the winding rods 5 on the double-shaft motor 4 rotate reversely, so that the placing plate 14 can descend;
one ends of the two winding rods 5, which are opposite to each other, are fixedly connected with limiting plates, and the lifting ropes can be prevented from being separated from the winding rods 5 by the limiting plates, so that the stability of the device is ensured;
the top of the supporting plate 1 is fixedly connected with two symmetrically arranged supporting frames 21, the tops of the two supporting frames 21 are fixedly connected with the same fixing plate 19, a wire guiding mechanism is arranged on the fixing plate 19 and comprises two symmetrically arranged placing grooves arranged on the fixing plate 19, the bottom in each placing groove is fixedly connected with a connecting plate 17 arranged in a U shape through a guide rod, the inner side wall of each connecting plate 17 is fixedly connected with a rotating shaft, and the outer side wall of each rotating shaft is rotatably connected with a wire guiding roller 18;
the middle position of the upper surface of the supporting plate 1 is fixedly connected with a fixed block 6, two sides of the fixed block 6 are fixedly connected with supporting rods 7, the bottoms of the supporting rods 7 are rotatably connected with the top of a sliding block 8, the opposite ends of the two supporting rods 7 are respectively connected with a connecting mechanism, the connecting mechanism comprises mounting grooves 22 formed in two supporting frames 21, limiting rods 23 are fixedly connected to the inner side walls of the mounting grooves 22, the mounting plate 14 is driven to descend while the mounting plate is placed, the supporting rods 7 in the mounting grooves 22 can be driven to slide on the limiting rods 23 while the mounting plate 12 descends, an upward reaction force can be given to the supporting rods 7 under the action of a reset spring, and impact force generated when articles fall is further buffered;
one end of the support rod 7 far away from the fixed block 6 is connected with the limit rod 23 in a sliding way, the outer side wall of the limit rod 23 is sleeved with a return spring, two ends of the return spring are respectively and fixedly connected with the bottom in the mounting groove 22 and the bottom of the support rod 7, two support rods 7 are respectively provided with a buffer mechanism, the buffer mechanism comprises a slide block 8 which is connected with the outer side wall of the support rod 7 in a sliding way, the outer side wall of the support rod 7 is fixedly connected with a limit block 9, a compression spring 10 is fixedly connected between the limit block 9 and the slide block 8, the buffer mechanism is connected with a mounting plate 12 through a connecting rod 11, the mounting plate 12 and the outer side wall of the slide block 8 are both fixedly connected with pin shafts, two ends of the connecting rod 11 are provided with connectors corresponding to the pin shafts, when falling objects, because the placing plate 14 descends rapidly, the mounting plate 12 descends, and because the mounting plate 12 receives an instant impact force, the mounting plate 12 descends and simultaneously drives the opening angle of the connecting rod 11 to be increased;
the two ends of the connecting rod 11 are sleeved on the pin shaft, the opening angle of the connecting rod 11 is enlarged, so that the compression spring 10 is contracted, the compression spring 10 gives a reaction force to the sliding block 8 while contracting, and the mounting plate 12 is buffered, namely, the placing plate 14 has a buffering effect, and workers on the placing plate 14 are prevented from falling down due to severe vibration;
the mounting plate 12 is fixedly connected with a placing plate 14 through a telescopic rod 13, the upper surface of the placing plate 14 is fixedly connected with two connecting rods 15 which are symmetrically arranged, and an elastic steel plate 20 which is arranged in a concave manner is fixedly connected between the connecting rods 15, wherein when a falling object exists in the high altitude, the falling object can fall on the upper surface of the elastic steel plate 20 at the first time, and the elastic steel plate 20 is arranged in a concave manner, so that the object can fall into the concave position, and the phenomenon of secondary rebound can not occur, and the falling object falls into other positions to influence other positions;
the upper surface of the placing plate 14 between the two connecting rods 15 is fixedly connected with two symmetrically arranged connecting rings 16, the connecting rings 16 are fixedly connected with lifting ropes, and the lifting ropes are fixedly connected with the winding rod 5 through a wire guide mechanism.
The utility model discloses specific theory of operation as follows:
in an initial state, a worker stands on the placing plate 14, the double-shaft motor 4 is started, so that the winding rod 5 rotates to drive the lifting rope to lift the placing plate 14 upwards through the wire guide roller 18, when the worker needs to descend, the winding rod 5 on the double-shaft motor 4 rotates reversely, the placing plate 14 can descend, free lifting operation height of the worker is achieved through the matched use of the placing plate 14, the lifting rope, the wire guide mechanism and the double-shaft motor 4, working platforms with different heights do not need to be built for working, working efficiency is improved, and in the prior art, when the double-shaft motor 4 is a servo motor, a large part is not needed;
when falling objects exist in the high altitude, the falling objects fall on the upper surface of the elastic steel plate 20 at the first time, wherein the elastic steel plate 20 is arranged in a concave manner, so that the objects can fall on the concave position, and the secondary rebound phenomenon cannot occur, and the objects can fall on other positions to influence other positions;
when falling objects fall on the elastic steel plate 20, due to the great inertia, the instantaneous impact force is great, at the moment, the placing plate 14 is driven to descend under the action of the connecting rod 15, the mounting plate 12 descends due to the rapid descending of the placing plate 14, and the mounting plate 12 descends, and due to the fact that the mounting plate 12 receives the instantaneous impact force, the connecting rod 11 is driven to enlarge the opening angle while the mounting plate 12 descends;
the opening angle of the connecting rod 11 is increased, so that the compression spring 10 is contracted, the compression spring 10 is contracted and simultaneously provides a reaction force for the sliding block 8, the mounting plate 12 is buffered, namely, the placing plate 14 is buffered, and the falling of workers on the placing plate 14 due to severe vibration is avoided;
when placing board 14 and descend, drive mounting panel 12 and descend, the bracing piece 7 that can drive in the mounting groove 22 when mounting panel 12 descends slides on gag lever post 23, makes through reset spring's effect, can give bracing piece 7 an ascending reaction force, further cushions the impact force that produces when article fall.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The protection device for building construction comprises a supporting plate (1) and is characterized in that a plurality of supporting legs (2) are fixedly connected to the bottom of the supporting plate (1), locking universal wheels (3) are fixedly connected to the bottoms of the supporting legs (2), a double-shaft motor (4) is fixedly connected to the bottom of the supporting plate (1), winding rods (5) are fixedly connected to two output ends of the double-shaft motor (4), two symmetrically-arranged supporting frames (21) are fixedly connected to the top of the supporting plate (1), the same fixing plate (19) is fixedly connected to the tops of the two supporting frames (21), and a wire guide mechanism is arranged on the fixing plate (19);
the middle position of the upper surface of the supporting plate (1) is fixedly connected with a fixed block (6), two sides of the fixed block (6) are fixedly connected with supporting rods (7), the opposite ends of the two supporting rods (7) are respectively connected with a connecting mechanism, the two supporting rods (7) are respectively provided with a buffer mechanism, the supporting rods (7) are connected with a mounting plate (12) through connecting rods (11), the mounting plate (12) is fixedly connected with a placing plate (14) through telescopic rods (13), the upper surface of the placing plate (14) is fixedly connected with two connecting rods (15) which are symmetrically arranged, an elastic steel plate (20) which is concavely arranged is fixedly connected between the connecting rods (15), the upper surface of the placing plate (14) which is positioned between the two connecting rods (15) is fixedly connected with two connecting rings (16) which are symmetrically arranged, and the connecting rings (16), the lifting rope is fixedly connected with the winding rod (5) through a wire guide mechanism.
2. The protection device for building construction according to claim 1, wherein the buffer mechanism comprises a sliding block (8) which is slidably connected to the outer side wall of the support rod (7), the bottom of the support rod (7) is rotatably connected with the top of the sliding block (8), a limit block (9) is fixedly connected to the outer side wall of the support rod (7), and a compression spring (10) is fixedly connected between the limit block (9) and the sliding block (8).
3. The protection device for building construction according to claim 2, wherein the connection mechanism comprises mounting grooves (22) formed in two support frames (21), a limiting rod (23) is fixedly connected to the inner side wall of each mounting groove (22), one end of the support rod (7) far away from the fixing block (6) is slidably connected with the limiting rod (23), a reset spring is sleeved on the outer side wall of the limiting rod (23), and two ends of the reset spring are respectively fixedly connected with the bottom in the mounting grooves (22) and the bottom of the support rod (7).
4. The protection device for building construction according to claim 1, characterized in that the wire guiding mechanism comprises two symmetrically arranged placing grooves formed in a fixing plate (19), a connecting plate (17) arranged in a U shape is fixedly connected to the bottom of the placing grooves through a guide rod, a rotating shaft is fixedly connected to the inner side wall of the connecting plate (17), and a wire guiding roller (18) is rotatably connected to the outer side wall of the rotating shaft.
5. The protection device for building construction according to claim 2, wherein the mounting plate (12) and the outer side wall of the slider (8) are both fixedly connected with a pin shaft, two ends of the connecting rod (11) are provided with connecting ports corresponding to the pin shafts, and two ends of the connecting rod (11) are sleeved on the pin shafts.
6. The protection device for building construction according to claim 1, characterized in that limiting plates are fixedly connected to opposite ends of the two winding rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020558.7U CN212002133U (en) | 2019-11-21 | 2019-11-21 | Protector for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020558.7U CN212002133U (en) | 2019-11-21 | 2019-11-21 | Protector for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212002133U true CN212002133U (en) | 2020-11-24 |
Family
ID=73412391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922020558.7U Expired - Fee Related CN212002133U (en) | 2019-11-21 | 2019-11-21 | Protector for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212002133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921983A (en) * | 2021-02-01 | 2021-06-08 | 安徽建筑大学 | Temporary supporting structure for deep foundation pit engineering warehouse-dividing construction |
| CN113719095A (en) * | 2021-09-11 | 2021-11-30 | 青岛康太源建设集团有限公司 | Climbing protection device for building |
-
2019
- 2019-11-21 CN CN201922020558.7U patent/CN212002133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921983A (en) * | 2021-02-01 | 2021-06-08 | 安徽建筑大学 | Temporary supporting structure for deep foundation pit engineering warehouse-dividing construction |
| CN113719095A (en) * | 2021-09-11 | 2021-11-30 | 青岛康太源建设集团有限公司 | Climbing protection device for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220208 Address after: Room 27, No. 195, Yingbin Road, Chengdong Town, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Zhongji Construction Co.,Ltd. Address before: 323600 333 Hexin Road, Bailongshan street, Yunhe County, Lishui City, Zhejiang Province Patentee before: Lishui Tengxin Coatings Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |