CN215485176U - On-spot safety device based on civil engineering structural design usefulness - Google Patents
On-spot safety device based on civil engineering structural design usefulness Download PDFInfo
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- CN215485176U CN215485176U CN202122046166.5U CN202122046166U CN215485176U CN 215485176 U CN215485176 U CN 215485176U CN 202122046166 U CN202122046166 U CN 202122046166U CN 215485176 U CN215485176 U CN 215485176U
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Abstract
The utility model discloses an on-site safety protection device for civil engineering structure design, and relates to the technical field of construction protection. The technical key points are as follows: including two bases, base fixedly connected with fixed column, the fixed column rotates and is connected with the dead lever, the vertical setting of dead lever, the dead lever is around being equipped with the protection network, the first fixed plate of protection network one end fixed connection, first fixed plate all articulates along the both ends of vertical direction has first connecting rod, first connecting rod articulates there is the second connecting rod, the second connecting rod is inserted and is equipped with pivot and both fixed connection, the pivot is rotated and is connected with the second fixed plate, second fixed plate and fixed column fixed connection, pivot one side is equipped with chucking spare, dead lever one end runs through fixed column and fixedly connected with wind spring, the dead lever cover is equipped with casing and both rotates the connection, wind spring and casing fixed connection, two first fixed plates pass through the moving part and connect. The utility model has the advantages that the protection function can be realized, the whole device can be disassembled and recycled, and the carrying is convenient.
Description
Technical Field
The utility model relates to the technical field of construction protection, in particular to a field safety protection device for civil engineering structure design.
Background
Safety device is used to construction site is a device that is used for protecting safety in the work progress, at the in-process of construction, owing to can follow the eminence object that drops, in order to avoid pounding the wounded, prevents the potential safety hazard, so can arrange protector below.
The existing protection device cannot be folded, occupies a large amount of places during transportation, and is inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a field safety protection device for civil engineering structure design, which has the advantages that: the setting up of base provides the support for the fixed column, the setting up of fixed column provides the support for dead lever etc., the setting of dead lever is in order to wind the protection network of establishing, the setting of protection network is in order to protect, the setting of first fixed plate provides the support for first connecting rod, can drive first fixed plate and protection network motion through the motion of first connecting rod and second connecting rod, and then realize opening and the closure of protection network, the setting of pivot is in order to provide the support to the second connecting rod, and drive the motion of second connecting rod, the setting of chucking spare is the motion for the control pivot, the setting of coil spring and casing is in order to realize the automatic recovery of protection network, two first fixed plates are connected in setting of moving part, through above-mentioned structure, both can realize safeguard function, can dismantle the recovery again to whole device, the transport of being convenient for.
The above object of the present invention is achieved by the following technical solutions:
an on-site safety protection device based on civil structure design comprises two bases, wherein the bases are fixedly connected with fixing columns, the fixed column is rotationally connected with a fixed rod which is vertically arranged and is wound with a protective net, one end of the protective net is fixedly connected with a first fixing plate, both ends of the first fixing plate along the vertical direction are hinged with first connecting rods, the first connecting rod is hinged with a second connecting rod, the second connecting rod is inserted with a rotating shaft and is fixedly connected with the rotating shaft, the rotating shaft is rotatably connected with a second fixed plate which is fixedly connected with the fixed column, one side of the rotating shaft is provided with a clamping piece, one end of the fixed rod penetrates through the fixed column and is fixedly connected with a coil spring, the fixed rod sleeve is provided with a shell, the shell and the fixed rod sleeve are rotatably connected, the coil spring is fixedly connected with the shell, and the two first fixed plates are connected through the movable piece.
Through adopting above-mentioned technical scheme, the setting of base provides the support for the fixed column, the setting of fixed column provides the support for dead lever etc., the setting of dead lever is for around establishing the protection network, the setting of protection network is for protecting, the setting of first fixed plate provides the support for first connecting rod, can drive first fixed plate and protection network motion through the motion of first connecting rod and second connecting rod, and then realize opening and the closure of protection network, the setting of pivot is for providing the support to the second connecting rod, and drive the motion of second connecting rod, the setting of chucking spare is for the motion of control pivot, the setting of coil spring and casing is for realizing the automatic recovery of protection network, two first fixed plates are connected in the setting of moving part, through above-mentioned structure, both can realize safeguard function, can dismantle the recovery to whole device again, the transport of being convenient for.
The present invention in a preferred example may be further configured to: chucking spare includes the ratchet, the ratchet cover is located pivot and both fixed connection, base fixedly connected with support frame, the support frame is inserted and is equipped with sleeve and both fixed connection, the sleeve is inserted and is equipped with inserted bar and both sliding connection, the inserted bar is arranged in one end in the sleeve with the first spring of fixedly connected with between the sleeve, the inserted bar is kept away from sleeve lopsidedness sets up.
Through adopting above-mentioned technical scheme, the setting of chucking spare is in order to fix the pivot for all being in stable state when the protection network opens or withdraws, and the setting of support frame provides the support for the sleeve, can control the motion of ratchet through the motion of inserted bar and first spring, and then realizes the control of pivot motion.
The present invention in a preferred example may be further configured to: a groove is formed in one side, close to the ground, of the base, a first air cylinder is fixedly connected in the groove, the first air cylinder is fixedly connected with a supporting wheel, and the axis of an output shaft of the first air cylinder is vertically arranged.
Through adopting above-mentioned technical scheme, the setting of recess is in order to deposit first cylinder, and the setting of first cylinder is in order to drive the supporting wheel motion for the supporting wheel can stretch out the base, and then realizes the removal of base, increases the flexibility of device.
The present invention in a preferred example may be further configured to: the movable part comprises a connecting rod, the first fixing plate is provided with a groove, the connecting rod is embedded in the groove, and the connecting rod is connected with the first fixing plate through a bolt.
Through adopting above-mentioned technical scheme, the setting of moving part is for connecting two first fixed plates for whole device forms a complete protection, and the setting of recess is for placing the connecting rod, and the setting of connecting rod is for connecting two first fixed plates, makes two protection networks can connect, and convenient to detach transport.
The present invention in a preferred example may be further configured to: the fixed column is fixedly connected with a warning lamp.
Through adopting above-mentioned technical scheme, the setting of warning light is in order to warn the warning to the pedestrian of passing at night, places someone mistake and goes into the injury.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. the base is arranged to support the fixed columns, the fixed columns are arranged to support the fixed rods and the like, the fixed rods are arranged to wind the protective nets, the protective nets are arranged to protect, the first fixing plates are arranged to support the first connecting rods, the first fixing plates and the protective nets can be driven to move through the movement of the first connecting rods and the second connecting rods, the protective nets are further opened and closed, the rotating shafts are arranged to support the second connecting rods and drive the second connecting rods to move, the clamping pieces are arranged to control the movement of the rotating shafts, the coil springs and the shell are arranged to achieve automatic recovery of the protective nets, the moving pieces are arranged to connect the two first fixing plates, through the structure, the protective function can be achieved, the whole device can be disassembled and recovered, and carrying is facilitated;
2. the clamping piece is arranged to fix the rotating shaft, so that the protective net is in a stable state when being opened or retracted, the support frame is arranged as a sleeve to provide support, the movement of the ratchet wheel can be controlled through the movement of the inserted link and the first spring, and the movement of the rotating shaft can be controlled;
3. the setting of recess is in order to deposit first cylinder, and the setting of first cylinder is in order to drive the supporting wheel motion for the supporting wheel can stretch out the base, and then realizes the removal of base, increases the flexibility of device.
Drawings
Fig. 1 is a schematic view of a first viewing angle structure according to the present invention.
Fig. 2 is a schematic view of a second viewing angle structure according to the present invention.
Fig. 3 is a schematic view of a third viewing angle structure according to the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 1.
Reference numerals: 1. a base; 2. fixing a column; 3. fixing the rod; 4. a protective net; 5. a first fixing plate; 6. a first link; 7. a second link; 8. a rotating shaft; 9. a second fixing plate; 10. a retainer; 101. a ratchet wheel; 102. a support frame; 103. a sleeve; 104. inserting a rod; 11. a coil spring; 12. a movable member; 121. a connecting rod; 13. a first cylinder; 14. a support wheel; 15. a warning light; 16. a housing.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, for the on-site safety protection device for civil structure design provided by the utility model, the on-site safety protection device comprises two bases 1, the bases 1 are arranged to provide support for fixing columns 2, as shown in fig. 3, the bases 1 are fixedly connected with the fixing columns 2, the fixing columns 2 are arranged to provide support for fixing rods 3, etc., the fixing columns 2 are rotatably connected with fixing rods 3, the fixing rods 3 are vertically arranged, the fixing rods 3 are arranged to wind protective nets 4, the fixing rods 3 are wound with the protective nets 4, the protective nets 4 are arranged to protect, one end of each protective net 4 is fixedly connected with a first fixing plate 5, both ends of each first fixing plate 5 along the vertical direction are hinged with first connecting rods 6, the first connecting rods 6 are hinged with second connecting rods 7, the first fixing plates 5 are arranged to provide support for the first connecting rods 6, and the first fixing plates 5 and the protective nets 4 can be driven to move by the movement of the first connecting rods 6 and the second connecting rods 7, further realizing the opening and closing of the protection net 4, the second connecting rod 7 is inserted with a rotating shaft 8 and fixedly connected with the rotating shaft 8, the rotating shaft 8 is rotatably connected with a second fixing plate 9, the second fixing plate 9 is fixedly connected with the fixed column 2, the rotating shaft 8 is arranged for supporting the second connecting rod 7 and driving the second connecting rod 7 to move, one side of the rotating shaft 8 is provided with a clamping piece 10, the clamping piece 10 is arranged on one rotating shaft 8, one end of the fixing rod 3 penetrates through the fixed column 2 and is fixedly connected with a coil spring 11, the fixing rod 3 is sleeved with a shell 16 and is rotatably connected with the shell 16, the coil spring 11 is fixedly connected with the shell 16, the two first fixing plates 5 are connected through a movable part 12, the clamping piece 10 is arranged for controlling the movement of the rotating shaft 8, the coil spring 11 and the shell 16 are arranged for realizing the automatic recovery of the protection net 4, the movable part 12 is arranged for connecting the two first fixing plates 5, through the structure, not only can realize the safeguard function, but also can dismantle the recovery to whole device, the transport of being convenient for.
As shown in fig. 1 and 4, the clamping member 10 includes a ratchet 101, the ratchet 101 is sleeved on the rotating shaft 8 and fixedly connected to the rotating shaft 8, the base 1 is fixedly connected to a support frame 102, the support frame 102 is inserted with a sleeve 103 and fixedly connected to the sleeve 103, the sleeve 103 is inserted with an insertion rod 104 and slidably connected to the sleeve 103, the insertion rod 104 is fixedly connected between one end of the sleeve 103 and the sleeve 103, the first spring is not identified in the drawing, the insertion rod 104 is obliquely arranged on a side away from the sleeve 103, the clamping member 10 is arranged to fix the rotating shaft 8, so that the protective net 4 is in a stable state when being opened or retracted, the support frame 102 is arranged to support the sleeve 103, and the movement of the ratchet 101 can be controlled by the movement of the insertion rod 104 and the first spring, thereby realizing the control of the movement of the rotating shaft 8.
As shown in fig. 2, a groove is formed in one side, close to the ground, of the base 1, a first cylinder 13 is fixedly connected in the groove, the first cylinder 13 is fixedly connected with a supporting wheel 14, the axis of an output shaft of the first cylinder 13 is vertically arranged, the groove is formed to store the first cylinder 13, the first cylinder 13 is arranged to drive the supporting wheel 14 to move, the supporting wheel 14 can extend out of the base 1, the base 1 is further moved, and the flexibility of the device is improved.
As shown in fig. 1 and 2, the movable member 12 includes a connecting rod 121, the first fixing plate 5 is provided with a groove, the connecting rod 121 is embedded in the groove, the connecting rod 121 is connected to the first fixing plate 5 by a bolt, the movable member 12 is arranged to connect the two first fixing plates 5, so that the whole device forms a complete protection, the groove is arranged to place the connecting rod 121, the connecting rod 121 is arranged to connect the two first fixing plates 5, so that the two protection nets 4 can be connected, and the movable member is convenient to detach and transport.
As shown in fig. 1 and 2, fixed column 2 fixedly connected with warning light 15, warning light 15 set up in order to warn the pedestrian at night, it is injured to place someone mistake income.
The implementation principle of the embodiment is as follows: when the device is used, the whole device needs to be assembled firstly, the inserting rod 104 is pulled out, the ratchet 101 is rotated, the ratchet 101 drives the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the second connecting rod 7 to move, the first connecting rod 6 is further driven to move, the first connecting rod 6 moves to drive the first fixing plate 5 and the protective net 4 to move, the protective net 4 moves to drive the coil spring 11 to move, the coil spring 11 is tightened, then the two first fixing plates 5 are fixed through the connecting rod 121, the inserting rod 104 is inserted into the ratchet 101, the assembly of the whole structure is completed, the device can be used after the assembly is completed, when the device needs to be carried, the ratchet 101 is rotated reversely, and the protective net 4 is retracted.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (5)
1. The utility model provides an on-spot safety device based on civil engineering structural design is used, includes two bases (1), its characterized in that: the fixing device is characterized in that a fixing column (2) is fixedly connected to the base (1), a fixing rod (3) is rotatably connected to the fixing column (2), the fixing rod (3) is vertically arranged, a protective net (4) is wound on the fixing rod (3), one end of the protective net (4) is fixedly connected with a first fixing plate (5), first connecting rods (6) are hinged to two ends of the first fixing plate (5) along the vertical direction, the first connecting rods (6) are hinged to second connecting rods (7), a rotating shaft (8) is inserted into the second connecting rods (7) and fixedly connected with the second connecting rods (7), a second fixing plate (9) is rotatably connected to the rotating shaft (8), the second fixing plate (9) is fixedly connected with the fixing column (2), a clamping piece (10) is arranged on one side of the rotating shaft (8), and one end of the fixing rod (3) penetrates through the fixing column (2) and is fixedly connected with a coil spring (11), the fixed rod (3) is sleeved with a shell (16) and is rotationally connected with the shell, the coil spring (11) is fixedly connected with the shell (16), and the first fixed plate (5) is connected with the first fixed plate through a movable piece (12).
2. The on-site safety protection device for civil structure design according to claim 1, characterized in that: chucking spare (10) include ratchet (101), ratchet (101) cover is located pivot (8) and both fixed connection, base (1) fixedly connected with support frame (102), support frame (102) are inserted and are equipped with sleeve (103) and both fixed connection, sleeve (103) are inserted and are equipped with inserted bar (104) and both sliding connection, inserted bar (104) are arranged in one end in sleeve (103) with the first spring of fixedly connected with between sleeve (103), inserted bar (104) are kept away from sleeve (103) lopsidedness sets up.
3. The on-site safety protection device for civil structure design according to claim 1, characterized in that: a groove is formed in one side, close to the ground, of the base (1), a first air cylinder (13) is fixedly connected into the groove, the first air cylinder (13) is fixedly connected with a supporting wheel (14), and the axis of an output shaft of the first air cylinder (13) is vertically arranged.
4. The on-site safety protection device for civil structure design according to claim 1, characterized in that: the movable piece (12) comprises a connecting rod (121), the first fixing plate (5) is provided with a groove, the connecting rod (121) is embedded in the groove, and the connecting rod (121) is connected with the first fixing plate (5) through bolts.
5. The on-site safety protection device for civil structure design according to claim 1, characterized in that: the fixed column (2) is fixedly connected with a warning lamp (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046166.5U CN215485176U (en) | 2021-08-27 | 2021-08-27 | On-spot safety device based on civil engineering structural design usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046166.5U CN215485176U (en) | 2021-08-27 | 2021-08-27 | On-spot safety device based on civil engineering structural design usefulness |
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| Publication Number | Publication Date |
|---|---|
| CN215485176U true CN215485176U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122046166.5U Active CN215485176U (en) | 2021-08-27 | 2021-08-27 | On-spot safety device based on civil engineering structural design usefulness |
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| CN (1) | CN215485176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482692A (en) * | 2022-03-30 | 2022-05-13 | 张军伟 | Water conservancy construction safety facility device |
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2021
- 2021-08-27 CN CN202122046166.5U patent/CN215485176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482692A (en) * | 2022-03-30 | 2022-05-13 | 张军伟 | Water conservancy construction safety facility device |
| CN114482692B (en) * | 2022-03-30 | 2023-12-01 | 张军伟 | Water conservancy construction safety device |
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