CN219710085U - Protection device for bridge construction - Google Patents
Protection device for bridge construction Download PDFInfo
- Publication number
- CN219710085U CN219710085U CN202320798158.2U CN202320798158U CN219710085U CN 219710085 U CN219710085 U CN 219710085U CN 202320798158 U CN202320798158 U CN 202320798158U CN 219710085 U CN219710085 U CN 219710085U
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- China
- Prior art keywords
- mounting
- bridge construction
- shaped plate
- wall
- installation
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 230000001012 protector Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of bridge construction and discloses a protection device for bridge construction, which comprises a mounting plate, wherein a U-shaped plate is mounted in the middle of the upper surface of the mounting plate, the bottom of the inner wall of the U-shaped plate is rotationally connected with a mounting column, a frame body is sleeved on the mounting column, a protection net is arranged in the frame body, a driving motor is arranged at the bottom of the back of the U-shaped plate, and the output end of the driving motor is connected with the rear end of the mounting column through a key. This protector is used in bridge construction drives the erection column through driving motor and rotates for the erection column drives the framework and deflects as the centre of a circle with the erection column, and the framework drives the protection network and deflects as the centre of a circle with the erection column, has realized adjusting the inclination of protection network, makes the user adjust the inclination of protection network according to the user demand, has realized expanding or accomodating the device, has made things convenient for the user to install or dismantle it.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a protection device for bridge construction.
Background
The bridge construction is based on design content, and the bridge construction process mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like; the protection device for bridge construction is a mechanism for preventing workers from falling during bridge construction; the protection device for bridge construction under the prior art is generally large in size, time and labor are wasted when the protection device is installed and transported, and the device is not convenient to use.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a protection device for bridge construction, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protector for bridge construction, includes the mounting panel, mounting panel upper surface's mid-mounting has the U-shaped board, the bottom of U-shaped inboard wall rotates and is connected with the erection column, the framework has been cup jointed on the erection column, the inside of framework is provided with the protection network, the bottom at U-shaped inboard surface is provided with driving motor, driving motor's output and erection column's rear end key-joint, the positive bottom of U-shaped board is provided with positioning mechanism, positioning mechanism includes the barrel, barrel front side inner wall's middle part is provided with the push rod motor, the output of push rod motor is connected with the movable disk, the mid-mounting at movable disk back has the locating piece, the mounting tube is all installed to the front and back both sides of U-shaped inboard surface, first installation piece is all installed at the top at U-shaped inboard surface and the back, the inside grafting of mounting rod has the reinforcing rod, the track board is installed on the top of track board lateral surface, the middle part of second installation piece right side wears to be equipped with the installation and penetrates the first one end of installation screw bolt of installation piece.
Preferably, limit grooves are formed in the tops of the front inner wall and the rear inner wall of the U-shaped plate and the middle of the inner side surface of the track plate, and limit blocks are installed on the tops of the front surface and the back surface of the frame body in a army mode.
Preferably, the positioning grooves are formed in the bottoms of the front faces of the U-shaped plates and the middle of the front faces of the mounting columns, and the width of each positioning groove is matched with the width of each positioning block.
Preferably, the number of the protective nets is two, and the two protective nets are symmetrically arranged at the left side and the right side of the inner wall of the frame body.
Preferably, square blocks are fixedly connected to the left side and the right side of the inner wall of the cylinder body, and square grooves are formed in the left side and the right side of the outer surface of the movable disc.
Preferably, threaded holes are formed in the middle of the right sides of the first mounting block and the second mounting block, and the inner diameter of the threaded holes is matched with the outer diameter of the mounting bolts.
(III) beneficial effects
Compared with the prior art, the utility model provides the protection device for bridge construction, which has the following beneficial effects:
1. this protector is used in bridge construction drives the erection column through driving motor and rotates for the erection column drives the framework and deflects as the centre of a circle with the erection column, and the framework drives the protection network and deflects as the centre of a circle with the erection column, has realized adjusting the inclination of protection network, makes the user adjust the inclination of protection network according to the user demand, has realized expanding or accomodating the device, has made things convenient for the user to install or dismantle it.
2. This protector is used in bridge construction has realized the quick grafting location to the stiffening rod through setting up the installation tube, has realized the quick installation to the track board, through setting up the mounting bolt, has realized the installation fixedly between first installation piece and the second installation piece, has realized the quick installation or the dismantlement to the track board for the user can install or dismantle the track board according to the user demand, has made things convenient for the use of user.
3. This protector is used in bridge construction drives the movable disk through the push rod motor and carries out longitudinal movement for the movable disk drives the locating piece and carries out longitudinal movement, has realized the regulation to locating piece locate mode, makes the user adjust the locating mode of locating piece according to the user demand, has improved positioning mechanism's adjustability, has made things convenient for the user to use positioning mechanism to fix a position U-shaped board and erection column.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is an exploded view of the positioning mechanism of the present utility model.
In the figure: 1. a mounting plate; 2. a U-shaped plate; 3. a mounting column; 4. a frame; 5. a protective net; 6. a driving motor; 7. a positioning mechanism; 701. a cylinder; 702. a push rod motor; 703. a moving tray; 704. a positioning block; 8. installing a pipe; 9. a first mounting block; 10. a reinforcing rod; 11. a track plate; 12. a second mounting block; 13. and (5) installing a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a protection device for bridge construction, including mounting panel 1, mounting panel 1 upper surface's mid-mounting has U-shaped board 2, U-shaped board 2 inner wall's bottom rotates and is connected with erection column 3, the casing 4 has been cup jointed on the erection column 3, the inside of casing 4 is provided with protection network 5, U-shaped board 2 back's bottom is provided with driving motor 6, drive erection column 3 through driving motor 6 rotates, make erection column 3 drive casing 4 take erection column 3 as the centre of a circle to deflect, frame 4 drive protection network 5 takes erection column 3 to deflect as the centre of a circle, realize the regulation to protection network 5 inclination, make the user can adjust protection network 5's inclination according to the user demand, realize expanding or accomodating the device, the user has made things convenient for it to install or dismantle it, driving motor 6's output and erection column 3's rear end key connection, U-shaped board 2 positive bottom is provided with positioning mechanism 7, the positioning mechanism 7 comprises a cylinder 701, a push rod motor 702 is arranged in the middle of the inner wall of the front side of the cylinder 701, the output end of the push rod motor 702 is connected with a movable disk 703, a positioning block 704 is arranged in the middle of the back surface of the movable disk 703, the movable disk 703 is driven by the push rod motor 702 to longitudinally move, the movable disk 703 drives the positioning block 704 to longitudinally move, the positioning state of the positioning block 704 is adjusted, a user can adjust the positioning state of the positioning block 704 according to the use requirement, the adjustability of the positioning mechanism 7 is improved, the user can conveniently position the U-shaped plate 2 and the mounting column 3 by using the positioning mechanism 7, the front side and the back side of the right side surface of the U-shaped plate 2 are provided with a first mounting block 9 at the top of the front surface and the back surface of the mounting pipe 8,U plate 2, the inside of the mounting pipe 8 is inserted with a reinforcing rod 10, the track board 11 is installed on the top of stiffening rod 10, through setting up mounting tube 8, realized the quick grafting location to stiffening rod 10, realized installing fast to track board 11, through setting up mounting bolt 13, realized installing fixedly between first installation piece 9 and the second installation piece 12, realized installing fast or dismantling to track board 11 for the user can install or dismantle track board 11 according to the user demand, has made things convenient for the use of user, and second installation piece 12 is installed at the top of track board 11 lateral surface, and mounting bolt 13 is worn to be equipped with at the middle part of second installation piece 12 right flank, and mounting bolt 13 penetrates the one end screw thread of second installation piece 12 and wears to establish on first installation piece 9.
In order to ensure the stability of the frame body 4 during movement, the utility model is characterized in that limit grooves are respectively formed in the tops of the front side inner wall and the rear side inner wall of the U-shaped plate 2 and the middle of the inner side surface of the track plate 11, limit blocks are arranged on the tops of the front side and the back side of the frame body 4, and the U-shaped plate 2 and the track plate 11 limit the frame body 4 through the limit grooves and the limit blocks, so that the stability of the frame body 4 during movement is ensured.
In order to realize the positioning between the U-shaped plate 2 and the mounting column 3, the utility model is characterized in that positioning grooves are formed in the bottom of the front surface of the U-shaped plate 2 and the middle of the front surface of the mounting column 3, the width of each positioning groove is matched with the width of each positioning block 704, and each positioning block 704 is used for positioning the U-shaped plate 2 and the mounting column 3 through each positioning groove.
In order to enhance the protection effect of the device, the two groups of protection nets 5 are arranged, the two groups of protection nets 5 are symmetrically arranged on the left side and the right side of the inner wall of the frame body 4, and the two groups of protection nets 5 protect workers together, so that the protection effect of the device is enhanced.
In order to ensure the stability of the moving disk 703 during movement, square blocks are fixedly connected to the left side and the right side of the inner wall of the cylinder 701, square grooves are formed in the left side and the right side of the outer surface of the moving disk 703, and the square blocks limit the moving disk 703 through the square grooves, so that the stability of the moving disk 703 during movement is ensured.
In order to realize the installation and fixation of the first installation block 9 and the second installation block 12, threaded holes are formed in the middle parts of the right side surfaces of the first installation block 9 and the second installation block 12, the inner diameter of the threaded holes is matched with the outer diameter of the installation bolts 13, and the installation bolts 13 fix the first installation block 9 and the second installation block 12 through the threaded holes.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
When the device is used, a user integrally installs the device at a corresponding position through the mounting plate 1, after the device is installed, the user inserts the reinforcing rod 10 into the mounting tube 8, after the reinforcing rod is inserted, the user fixes the first mounting block 9 and the second mounting block 12 through the mounting bolt 13, after the fixing, the push rod motor 702 is started, the output end of the push rod motor 702 contracts to drive the moving disc 703 to move towards the front side, the moving disc 703 drives the positioning block 704 to move towards the front side, the positioning block 704 is cancelled to position between the U-shaped plate 2 and the mounting column 3, after the positioning block 704 is cancelled, the driving motor 6 is started, the output end of the driving motor 6 rotates to drive the mounting column 3 to rotate, the mounting column 3 drives the frame 4 to deflect towards the right and the lower side, the frame 4 drives the protective screen 5 to deflect towards the right and the corresponding position, the push rod motor 702 is started, the output end of the push rod motor 702 extends to push the moving disc 703 to move towards the rear side, and the positioning block 704 is driven by the moving disc 704 to position the U-shaped plate 2 and the mounting column 3, and the device is installed and unfolded.
To sum up, this protector is used in bridge construction drives erection column 3 through driving motor 6 and rotates for erection column 3 drives framework 4 and deflects as the centre of a circle with erection column 3, and framework 4 drives protection network 5 and deflects as the centre of a circle with erection column 3, has realized adjusting the inclination of protection network 5, makes the user adjust the inclination of protection network 5 according to the user demand, has realized expanding or accomodating the device, has made things convenient for the user to install or dismantle it.
This protector is used in bridge construction has realized the quick grafting location to stiffening rod 10 through setting up mounting tube 8, has realized the quick installation to track board 11, through setting up mounting bolt 13, has realized the installation fixedly between first installation piece 9 and the second installation piece 12, has realized the quick installation or dismantlement to track board 11 for the user can install or dismantle track board 11 according to the user demand, has made things convenient for the use of user.
This protector is used in bridge construction drives through push rod motor 702 and removes the dish 703 and carry out longitudinal movement for remove the dish 703 and drive locating piece 704 and carry out longitudinal movement, realized adjusting locating piece 704 locate mode, make the user can adjust locating piece 704's locate mode according to the user demand, improved positioning mechanism 7's adjustability, made things convenient for the user to use positioning mechanism 7 to fix a position U-shaped board 2 and erection column 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protector is used in bridge construction, includes mounting panel (1), its characterized in that: the utility model discloses a track-mounted device for the automobile, which comprises a mounting plate (1), a U-shaped plate (2) is installed in the middle part of mounting plate (1) upper surface, install post (3) are connected in the bottom rotation of U-shaped plate (2) inner wall, install post (3) and cup jointed framework (4) on post (3), the inside of framework (4) is provided with protection network (5), the bottom at U-shaped plate (2) back is provided with driving motor (6), the output of driving motor (6) and the rear end key-joint of installing post (3), the positive bottom of U-shaped plate (2) is provided with positioning mechanism (7), positioning mechanism (7) include barrel (701), the middle part of barrel (701) front side inner wall is provided with push rod motor (702), the output of push rod motor (702) is connected with movable disk (703), the mid-mounting locating piece (704) at movable disk (703) back, install tube (8) in the front and back both sides of U-shaped plate (2) right side, first installation piece (9) are all installed at the top of U-shaped plate (2) front and back, install reinforcement tube (8) top (10) and install track-mounted piece (11), the middle part of the right side face of the second installation block (12) is penetrated with an installation bolt (13), and one end of the installation bolt (13) penetrating into the second installation block (12) is threaded and penetrated on the first installation block (9).
2. The protective device for bridge construction according to claim 1, wherein: limiting grooves are formed in the tops of the front side inner wall and the rear side inner wall of the U-shaped plate (2) and the middle of the inner side surface of the track plate (11), and limiting blocks are installed on the tops of the front side and the back side of the frame body (4).
3. The protective device for bridge construction according to claim 1, wherein: positioning grooves are formed in the bottoms of the front faces of the U-shaped plates (2) and the middle of the front faces of the mounting columns (3), and the width of each positioning groove is matched with the width of each positioning block (704).
4. The protective device for bridge construction according to claim 1, wherein: the number of the protective nets (5) is two, and the two groups of protective nets (5) are symmetrically arranged on the left side and the right side of the inner wall of the frame body (4).
5. The protective device for bridge construction according to claim 1, wherein: square blocks are fixedly connected to the left side and the right side of the inner wall of the cylinder body (701), and square grooves are formed in the left side and the right side of the outer surface of the movable disc (703).
6. The protective device for bridge construction according to claim 1, wherein: threaded holes are formed in the middle of the right side faces of the first mounting block (9) and the second mounting block (12), and the inner diameter of the threaded holes is matched with the outer diameter of the mounting bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798158.2U CN219710085U (en) | 2023-04-12 | 2023-04-12 | Protection device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798158.2U CN219710085U (en) | 2023-04-12 | 2023-04-12 | Protection device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710085U true CN219710085U (en) | 2023-09-19 |
Family
ID=88000084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320798158.2U Active CN219710085U (en) | 2023-04-12 | 2023-04-12 | Protection device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710085U (en) |
-
2023
- 2023-04-12 CN CN202320798158.2U patent/CN219710085U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |