CN216811261U - Building guardrail for civil engineering - Google Patents
Building guardrail for civil engineering Download PDFInfo
- Publication number
- CN216811261U CN216811261U CN202220392971.5U CN202220392971U CN216811261U CN 216811261 U CN216811261 U CN 216811261U CN 202220392971 U CN202220392971 U CN 202220392971U CN 216811261 U CN216811261 U CN 216811261U
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- Prior art keywords
- fixedly connected
- mounting bracket
- slide
- guardrail
- civil engineering
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- 230000006978 adaptation Effects 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 4
- 230000001788 irregular Effects 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 24
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application relates to the technical field of building construction, in particular to a building guardrail for civil engineering. This application includes the mounting bracket, the lower extreme fixedly connected with mounting panel of mounting bracket, the mounting bracket internal rotation is connected with two rotary drums, two support frames of the arc surface fixedly connected with of rotary drum, two install the guardrail body in the support frame, the upper end of mounting bracket is equipped with adjusting device, adjusting device includes the dead lever, the upper end fixed connection of dead lever and mounting bracket, the arc surface sliding connection of dead lever has the slide, the slide is close to two slide bars of one side fixedly connected with of mounting bracket, a plurality of locating hole has been seted up to the upper surface of rotary drum, the size of slide bar and the size looks adaptation of rotary drum locating hole. This application has solved the inconvenient angle of adjusting the guardrail when the installation of guardrail, only encloses the guardrail into the rectangle when protecting irregular building or foundation ditch to reduce the space utilization's of building site problem.
Description
Technical Field
The application relates to construction technical field, especially relates to a building guardrail for civil engineering.
Background
The building construction refers to the production activity in the engineering construction implementation stage, is the building process of all kinds of buildings, and the job site all can install building guardrail around the building site for the safety of protection pedestrian, generally installs the guardrail through the mode of concatenation, and the guardrail is inconvenient when the installation angle of adjusting the guardrail, only encloses into the rectangle with the guardrail when protecting irregular building or foundation ditch to reduce the space utilization in building site.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building guardrail for civil engineering who provides in order to solve the shortcoming that has the inconvenient angle of adjusting the guardrail among the prior art.
In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a building guardrail for civil engineering, includes the mounting bracket, the lower extreme fixedly connected with mounting panel of mounting bracket, the mounting bracket internal rotation is connected with two rotary drums, two support frames of the arc surface fixedly connected with of rotary drum, two install the guardrail body in the support frame, the upper end of mounting bracket is equipped with adjusting device, adjusting device includes the dead lever, the upper end fixed connection of dead lever and mounting bracket, the arc surface sliding connection of dead lever has the slide, the slide is close to two slide bars of one side fixedly connected with of mounting bracket, a plurality of locating hole has been seted up to the upper surface of rotary drum, the size of slide bar and the size looks adaptation of rotary drum locating hole.
The effect that above-mentioned part reaches is: through setting up adjusting device, reached the effect of being convenient for adjust guardrail body angle, make and can enclose into arbitrary shape with the guardrail body when protecting irregular foundation ditch or building, improved the space utilization in building site.
Preferably, the arc surface of the fixed rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the mounting frame and the sliding plate.
The effect that above-mentioned part reaches is: the sliding plate is driven to slide on the arc surface of the fixed rod through the elasticity of the spring, and the sliding plate drives the sliding rod to move so that the sliding rod is inserted into the positioning hole of the rotary drum, so that the effect of limiting the rotary drum is improved.
Preferably, the mounting bracket is close to the one end fixedly connected with fixed plate of dead lever, the fixed plate internal thread is inserted and is equipped with the threaded rod, the threaded rod is close to the one end rotation of slide and is connected with the connecting plate, two stoppers of one side fixedly connected with of threaded rod are kept away from to the connecting plate, the size of stopper and the size looks adaptation of slide.
The effect that above-mentioned part reaches is: the slide is pulled up to make the slide and extension spring slide on the arc surface of dead lever, and when the slide drove the slide bar and removed the locating hole that breaks away from the rotary drum until the slide bar in, the rotary threaded rod made the threaded rod at the fixed plate internal rotation, and the threaded rod drove the connecting plate and removed, and when the connecting plate drove spacing piece and removed and blocked the slide until the stopper, reached the effect of being convenient for to adjust the angle of guardrail body this moment.
Preferably, a limiting rod is slidably inserted into the fixing plate, and the limiting rod is fixedly connected with one side, close to the threaded rod, of the connecting plate.
The effect that above-mentioned part reaches does: slide in the fixed plate through the gag lever post, avoid the connecting plate to take place the pivoted condition along with the rotation of threaded rod and take place, improved the stability of device.
Preferably, the upper surface of mounting panel is equipped with drive arrangement, drive arrangement includes the mount, the mount is connected with the last fixed surface of mounting panel, the mount internal rotation is connected with the bull stick, the arc surface of bull stick rotates and is connected with spacing, the one end fixedly connected with pulley of mount is kept away from to spacing.
The effect that above-mentioned part reaches is: through setting up drive arrangement, reached the effect of being convenient for adjust the position of guardrail body, made the staff not need whole guardrail body of removing when removing or adjusting the guardrail body, improved work efficiency when using manpower sparingly.
Preferably, one side fixedly connected with fixed block that the mounting panel is close to the mount, the fixed block internal thread is inserted and is equipped with the actuating lever, the one end that the actuating lever is close to the bull stick is rotated and is connected with the backup pad, the last fixed surface of backup pad is connected with four limiting plates, the three baffle of arc surface fixedly connected with of bull stick.
The effect that above-mentioned part reaches is: make the actuating lever at the fixed block internal rotation through rotatory actuating lever, the actuating lever drives the backup pad and removes, and the backup pad drives the limiting plate and removes, and the limiting plate drives the baffle rotation, and the baffle drives the bull stick at the mount internal rotation, and the bull stick drives spacing rotatory, and spacing drive pulley removes, has reached the effect of being convenient for adjust the pulley, has improved the practicality of device.
Preferably, the one end fixedly connected with handle of backup pad is kept away from to the actuating lever, the baffle size and the size looks adaptation of spacing board.
The effect that above-mentioned part reaches does: through the rotating handle, the handle drives the driving rod to rotate in the fixed block, and the convenience of the device is improved.
In view of the above, it is possible to provide,
in this application, when the angle of guardrail body needs to be adjusted, pull up the slide and make the slide and extension spring on the arc surface of dead lever, the slide drives the slide bar and removes when breaking away from the locating hole of rotary drum until the slide bar in, rotatory threaded rod makes the threaded rod at the fixed plate internal rotation, the threaded rod drives the connecting plate and removes, slide in the fixed plate through the gag lever post, avoid the connecting plate to take place the pivoted condition along with the rotation of threaded rod and take place, the stability of device has been improved, the connecting plate drives when the stopper removes and blocks the slide until the stopper, rotatory rotary drum makes the rotary drum at the mounting bracket internal rotation, the rotary drum drives the support frame rotatory, the support frame drives the guardrail body and rotates, the effect of adjusting the angle of guardrail body has been reached this moment.
In this application, when needs carry on spacingly to the guardrail body, turn back the threaded rod and make the threaded rod drive the connecting plate and remove, the connecting plate drives spacing piece and removes when breaking away from the slide until the stopper, elasticity through the spring drives the slide and removes, the slide drives the slide bar and removes in the locating hole that injects the rotary drum until the slide bar, reached this moment and carried out spacing effect to the guardrail body, through setting up adjusting device, the effect of being convenient for adjust guardrail body angle has been reached, the messenger can enclose into arbitrary shape with the guardrail body when protecting irregular foundation ditch or building, the space utilization in building site has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 of the present application;
FIG. 3 is a schematic view of the structure of the adjustment device of the present application;
fig. 4 is a schematic structural diagram of a driving device in the present application.
Illustration of the drawings: 1. a mounting frame; 2. mounting a plate; 3. a rotating drum; 4. a support frame; 5. a guardrail body; 6. an adjustment device; 61. fixing the rod; 62. a slide plate; 63. a slide bar; 64. a spring; 65. a fixing plate; 66. a threaded rod; 67. a connecting plate; 68. a limiting block; 69. a limiting rod; 7. a drive device; 71. a fixed mount; 72. a rotating rod; 73. a limiting frame; 74. a pulley; 75. a fixed block; 76. a drive rod; 77. a support plate; 78. a limiting plate; 79. and a baffle plate.
Detailed Description
Referring to fig. 1 and 2, the present application provides a technical solution: a building guardrail for civil engineering comprises a mounting frame 1, wherein the lower end of the mounting frame 1 is fixedly connected with a mounting plate 2, two rotary drums 3 are rotatably connected in the mounting frame 1, two support frames 4 are fixedly connected with the arc surfaces of the rotary drums 3, guardrail bodies 5 are arranged in the two support frames 4, the upper end of the mounting frame 1 is provided with an adjusting device 6, by arranging the adjusting device 6, the effect of conveniently adjusting the angle of the guardrail body 5 is achieved, the guardrail body 5 can be enclosed into any shape when an irregular foundation pit or a building is protected, the space utilization rate of a construction site is improved, the upper surface of the mounting plate 2 is provided with the driving device 7, through setting up drive arrangement 7, reached and be convenient for carry out the effect adjusted to the position of guardrail body 5, made the staff remove or not need whole guardrail body 5 of removing when adjusting guardrail body 5, improved work efficiency when using manpower sparingly.
The specific arrangement and function of the adjusting device 6 and the drive device 7 will be described in detail below.
Referring to fig. 3, in the present embodiment: the adjusting device 6 comprises a fixing rod 61, the fixing rod 61 is fixedly connected with the upper end of the mounting rack 1, a sliding plate 62 is connected with the arc surface of the fixing rod 61 in a sliding manner, two sliding rods 63 are fixedly connected with one side of the sliding plate 62 close to the mounting rack 1, a plurality of positioning holes are formed in the upper surface of the rotary drum 3, the size of each sliding rod 63 is matched with that of each positioning hole of the rotary drum 3, a spring 64 is sleeved on the arc surface of the fixing rod 61, two ends of each spring 64 are respectively fixedly connected with the mounting rack 1 and the sliding plate 62, the sliding plate 62 is driven to slide on the arc surface of the fixing rod 61 through the elasticity of the spring 64, the sliding plate 62 drives the sliding rods 63 to move so that the sliding rods 63 are inserted into the positioning holes of the rotary drum 3, the effect of limiting of the rotary drum 3 is improved, a fixing plate 65 is fixedly connected with one end of the mounting rack 1 close to the fixing rod 61, a threaded rod 66 is inserted into a threaded rod 65 in the inner thread of the fixing plate 65, and a connecting plate 67 is rotatably connected with one end of the threaded rod 66 close to the sliding plate 62, two limit blocks 68 are fixedly connected to one side of the connecting plate 67 far away from the threaded rod 66, the size of each limit block 68 is matched with that of the sliding plate 62, the sliding plate 62 is pulled up to enable the sliding plate 62 to slide on the arc surface of the fixed rod 61 and stretch the spring 64, the sliding plate 62 drives the sliding rod 63 to move until the sliding rod 63 is separated from the positioning hole of the rotary drum 3, the threaded rod 66 is rotated in the fixed plate 65 by rotating the threaded rod 66, the threaded rod 66 drives the connecting plate 67 to move, the connecting plate 67 drives the limit blocks 68 to move until the limit blocks 68 clamp the sliding plate 62, the effect of conveniently adjusting the angle of the guardrail body 5 is achieved at the moment, the limit rod 69 is inserted in the fixed plate 65, the limit rod 69 is fixedly connected with one side of the connecting plate 67 close to the threaded rod 66, the limit rod 69 slides in the fixed plate 65, and the situation that the connecting plate 67 rotates along with the rotation of the threaded rod 66 is avoided, the stability of the device is improved.
Referring to fig. 4, in detail, the driving device 7 includes a fixing frame 71, the fixing frame 71 is fixedly connected to the upper surface of the mounting plate 2, a rotating rod 72 is rotatably connected to the fixing frame 71, a limiting frame 73 is rotatably connected to an arc surface of the rotating rod 72, a pulley 74 is fixedly connected to an end of the limiting frame 73 far away from the fixing frame 71, a fixing block 75 is fixedly connected to one side of the mounting plate 2 close to the fixing frame 71, a driving rod 76 is inserted into the fixing block 75 via a female thread, a supporting plate 77 is rotatably connected to an end of the driving rod 76 close to the rotating rod 72, four limiting plates 78 are fixedly connected to an upper surface of the supporting plate 77, three baffles 79 are fixedly connected to the arc surface of the rotating rod 72, the driving rod 76 rotates in the fixing block 75 by rotating the driving rod, the driving rod 76 drives the supporting plate 77 to move, the supporting plate 77 drives the limiting plates 78 to move, the baffles 79 are driven by the limiting plates 78 to rotate, the baffles 79 drive the rotating rod 72 to rotate in the fixing frame 71, the bull stick 72 drives spacing 73 rotatory, and spacing 73 drives pulley 74 and removes, has reached the effect of being convenient for to pulley 74 adjust, has improved the practicality of device, and backup pad 77's one end fixedly connected with handle is kept away from to actuating lever 76, and baffle 79's size and limiting plate 78's size looks adaptation, through rotatory handle, the handle drives actuating lever 76 at 75 internal rotations of fixed block, has improved the convenience of device.
Working principle, when the angle of the guardrail body 5 needs to be adjusted, the sliding plate 62 is pulled up to enable the sliding plate 62 to slide on the arc surface of the fixed rod 61 and stretch the spring 64, the sliding plate 62 drives the sliding rod 63 to move until the sliding rod 63 is separated from the positioning hole of the rotary drum 3, the threaded rod 66 is rotated to enable the threaded rod 66 to rotate in the fixed plate 65, the threaded rod 66 drives the connecting plate 67 to move, the connecting plate 69 slides in the fixed plate 65 to avoid the situation that the connecting plate 67 rotates along with the rotation of the threaded rod 66, the stability of the device is improved, when the connecting plate 67 drives the limiting block 68 to move until the limiting block 68 blocks the sliding plate 62, the rotary drum 3 enables the rotary drum 3 to rotate in the mounting frame 1, the rotary drum 3 drives the supporting frame 4 to rotate, the supporting frame 4 drives the guardrail body 5 to rotate, the effect of adjusting the angle of the guardrail body 5 is achieved at the moment, when the guardrail body 5 needs to be limited, turning back threaded rod 66 and making threaded rod 66 drive connecting plate 67 remove, connecting plate 67 drives stopper 68 and removes when stopper 68 breaks away from slide 62, drives slide 62 through the elasticity of spring 64 and removes, and slide 62 drives slide 63 and removes until slide 63 injects the locating hole of rotary drum 3, has reached this moment and has carried out spacing effect to guardrail body 5.
When the guardrail body 5 needs to be moved, the handle is rotated, the handle drives the driving rod 76 to rotate in the fixing block 75, the driving rod 76 drives the supporting plate 77 to move, the supporting plate 77 drives the limiting plate 78 to move, the limiting plate 78 drives the baffle 79 to rotate, the baffle 79 drives the rotating rod 72 to rotate in the fixing frame 71, the rotating rod 72 drives the limiting frame 73 to rotate, the limiting frame 73 drives the pulley 74 to move, and when the pulley 74 contacts with the ground and jacks up the mounting plate 2, the effect of moving the guardrail body 5 conveniently is achieved at the moment.
Claims (7)
1. The utility model provides a building guardrail for civil engineering, includes mounting bracket (1), its characterized in that: the lower extreme fixedly connected with mounting panel (2) of mounting bracket (1), the internal rotation of mounting bracket (1) is connected with two rotary drums (3), two support frames (4) of the arc surface fixedly connected with of rotary drum (3), two install guardrail body (5) in support frame (4), the upper end of mounting bracket (1) is equipped with adjusting device (6), adjusting device (6) include dead lever (61), the upper end fixed connection of dead lever (61) and mounting bracket (1), the arc surface sliding connection of dead lever (61) has slide (62), slide (62) are close to two slide bar (63) of one side fixedly connected with of mounting bracket (1), a plurality of locating hole has been seted up to the upper surface of rotary drum (3), the size of slide bar (63) and the size looks adaptation of rotary drum (3) locating hole.
2. The building guardrail for civil engineering as claimed in claim 1, wherein: the arc surface of dead lever (61) overlaps there is spring (64), the both ends of spring (64) respectively with mounting bracket (1) and slide (62) fixed connection.
3. The building guardrail for civil engineering as claimed in claim 1, wherein: mounting bracket (1) is close to one end fixedly connected with fixed plate (65) of dead lever (61), fixed plate (65) internal thread is inserted and is equipped with threaded rod (66), the one end that threaded rod (66) are close to slide (62) is rotated and is connected with connecting plate (67), two stopper (68) of one side fixedly connected with of threaded rod (66) are kept away from in connecting plate (67), the size of stopper (68) and the size looks adaptation of slide (62).
4. The building guardrail for civil engineering as claimed in claim 3, wherein: a limiting rod (69) is inserted in the fixing plate (65) in a sliding mode, and the limiting rod (69) is fixedly connected with one side, close to the threaded rod (66), of the connecting plate (67).
5. The construction guardrail for civil engineering as claimed in claim 1, wherein: the upper surface of mounting panel (2) is equipped with drive arrangement (7), drive arrangement (7) are including mount (71), the last fixed surface of mount (71) and mounting panel (2) is connected, mount (71) internal rotation is connected with bull stick (72), the arc surface of bull stick (72) rotates and is connected with spacing (73), the one end fixedly connected with pulley (74) of mount (71) are kept away from in spacing (73).
6. The building guardrail for civil engineering as claimed in claim 5, wherein: mounting panel (2) are close to one side fixedly connected with fixed block (75) of mount (71), fixed block (75) internal thread is inserted and is equipped with actuating lever (76), the one end that actuating lever (76) are close to bull stick (72) is rotated and is connected with backup pad (77), four limiting plates (78) of last fixed surface of backup pad (77) are connected with, three baffle (79) of arc surface fixedly connected with of bull stick (72).
7. The building guardrail for civil engineering as claimed in claim 6, wherein: the one end fixedly connected with handle that backup pad (77) was kept away from to actuating lever (76), the size of baffle (79) and the size looks adaptation of limiting plate (78).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392971.5U CN216811261U (en) | 2022-02-25 | 2022-02-25 | Building guardrail for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392971.5U CN216811261U (en) | 2022-02-25 | 2022-02-25 | Building guardrail for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216811261U true CN216811261U (en) | 2022-06-24 |
Family
ID=82043745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220392971.5U Expired - Fee Related CN216811261U (en) | 2022-02-25 | 2022-02-25 | Building guardrail for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216811261U (en) |
-
2022
- 2022-02-25 CN CN202220392971.5U patent/CN216811261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |