CN220184828U - Novel protection device - Google Patents
Novel protection device Download PDFInfo
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- CN220184828U CN220184828U CN202321483265.2U CN202321483265U CN220184828U CN 220184828 U CN220184828 U CN 220184828U CN 202321483265 U CN202321483265 U CN 202321483265U CN 220184828 U CN220184828 U CN 220184828U
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- 230000001681 protective effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 6
- 238000009435 building construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a novel protection device, which comprises: the number of the upright posts is two, a plurality of net racks are arranged between the two upright posts, and grooves are formed in the side faces of the net racks; and the elastic connecting piece is arranged at a position between two adjacent net racks and is used for connecting the two adjacent net racks. According to the novel protection device, through the structural design of the vertical rods, the net racks, the elastic connecting pieces, the limiting connecting pieces and the rotating connecting pieces, the device supports and fixes the adjacent net racks through the vertical rods, and the elastic connecting pieces facilitate the connection between the two adjacent net racks; the connection between two adjacent net racks is conveniently limited through the limiting connecting piece, and therefore the device can adjust the number of the net racks according to requirements through the arrangement of the elastic connecting piece and the limiting connecting piece, and the device is convenient and fast to install.
Description
Technical Field
The utility model relates to the technical field related to building engineering construction, in particular to a novel protection device.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The construction site is called a building construction site or a construction site, and when the construction site is constructed, a protective device is needed to protect constructors.
For example, chinese patent (CN 209958914U) discloses a protection device for construction of constructional engineering, wherein: the setting of "through protection frame body, fastening bolt, cardboard inserted hole and cardboard, can make constructor be quick with each rail guard monomer equipment together, unscrew fastening bolt back can pull out the cardboard from the rail guard connecting sleeve in to make and separate between the monomer, thereby accomplish the purpose of installing or dismantling the rail guard, its operation process is simple convenient, and labour saving and time saving, has greatly improved constructor's work efficiency", still recorded: the existing safety guard rail has the advantages that construction staff often waste time and labor in the process of installing or detaching the existing safety guard rail, the working efficiency of the construction staff is greatly reduced, the guard rail often needs to be adjusted according to the protection range of the construction site, and the work load of the construction staff is further increased.
In summary, the following technical problems exist in the prior art: the existing safety guard rail is time-consuming and labor-consuming in the process of installing or detaching the safety guard rail, the working efficiency of the constructor is greatly reduced, the guard rail is required to be adjusted according to the protection range of the construction site, and the workload of the constructor is further increased.
Disclosure of Invention
Based on the above, it is necessary to provide a novel protection device aiming at the technical problems, through the structural design of the upright posts, the net racks, the elastic connecting pieces, the limiting connecting pieces and the rotating connecting pieces, the device supports and fixes the adjacent net racks through the upright posts, and the elastic connecting pieces facilitate the connection between the two adjacent net racks; the connection between two adjacent net racks is conveniently limited through the limiting connecting piece, and therefore the device can adjust the number of the net racks according to requirements through the arrangement of the elastic connecting piece and the limiting connecting piece, and the device is convenient and fast to install.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a novel protection device is applied to construction site protection and enclosure.
The novel protection device specifically comprises:
the number of the upright posts is two, a plurality of net racks are arranged between the two upright posts, and grooves are formed in the side faces of the net racks;
an elastic connection member provided at a position between the adjacent two net frames for connection between the adjacent two net frames;
the limiting connecting piece is arranged at the position between two adjacent net racks and used for limiting the connection between the two adjacent net racks;
and the rotating connecting piece is arranged at the position between the vertical rod and the adjacent net rack and is used for connecting the vertical rod and the adjacent net rack.
As a preferred implementation mode of the novel protective device provided by the utility model, an elastic connecting piece and a limiting connecting piece are respectively arranged at the upper end and the lower end between two adjacent net racks.
As a preferred embodiment of the novel protection device provided by the utility model, the elastic connecting piece comprises a reset spring, the two ends of the reset spring are respectively fixed with a first C-shaped fixing frame, the two first C-shaped fixing frames at the two ends of the reset spring are symmetrically arranged, the first C-shaped fixing frames are positioned in grooves formed in the same-side net frame, the first C-shaped fixing frames are buckled with the grooves formed in the same-side net frame, and the first C-shaped fixing frames are detachably and fixedly connected with the same-side net frame through first fixing bolts.
As a preferred embodiment of the novel protection device provided by the utility model, the limit connecting piece comprises limit strips, movable pins are inserted below two ends of the limit strips, the upper ends of the movable pins are provided with anti-drop pieces, the end parts of the limit strips are positioned between the movable pins and the anti-drop pieces, movable sliding grooves are formed in the end parts of the net racks, the lower ends of the movable pins are positioned in the movable sliding grooves formed in the net racks on the same side, and the movable pins are in sliding connection with the movable sliding grooves.
As a preferred embodiment of the novel protection device provided by the utility model, the anti-falling piece is a limiting sleeve ring, and the anti-falling piece is connected with the movable pin in a sleeved mode.
As a preferred embodiment of the novel protection device provided by the utility model, the rotary connecting piece comprises a connecting rod, one end of the connecting rod is fixedly provided with a connecting sleeve ring, the upper end and the lower end of the vertical rod are respectively connected with a fixing pin in a threaded manner, the connecting sleeve ring is sleeved on the outer side of the fixing pin, the other end of the connecting rod is fixedly provided with a second C-shaped fixing frame, the second C-shaped fixing frame is positioned in a groove formed in the net rack, the second C-shaped fixing frame is buckled and connected with the groove formed in the net rack, and the second C-shaped fixing frame is detachably and fixedly connected with the net rack through a second fixing bolt.
Compared with the prior art, the utility model has the following beneficial effects:
according to the novel protection device, through structural design of the vertical rods, the net racks, the elastic connecting pieces, the limiting connecting pieces and the rotating connecting pieces, the device supports and fixes the adjacent net racks through the vertical rods, and the elastic connecting pieces facilitate connection between the two adjacent net racks; the connection between two adjacent net racks is conveniently limited through the limiting connecting piece, and therefore the device can adjust the number of the net racks according to requirements through the arrangement of the elastic connecting piece and the limiting connecting piece, and the device is convenient and fast to install.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the novel protection device provided by the utility model;
FIG. 2 is a schematic diagram illustrating the overall structure installation of the novel shielding device provided by the utility model;
FIG. 3 is an enlarged view of the novel shielding device of FIG. 2, shown at A;
FIG. 4 is a schematic structural view of a novel protective device groove and a movable chute provided by the utility model;
FIG. 5 is an enlarged view of the structure of the elastic connector and the spacing connector of the novel protective device provided by the utility model;
fig. 6 is an enlarged view of the structure of the novel rotational connector for the guard according to the present utility model.
The labels in the figures are illustrated below:
1. a vertical rod; 2. a net rack; 3. an elastic connection member; 4. a limit connecting piece; 5. rotating the connecting piece; 6. a movable chute; 7. a first C-shaped fixing frame; 8. a first fixing bolt; 9. a return spring; 10. a movable pin; 11. limit lath; 12. an anti-falling member; 13. fixing pins; 14. a connecting collar; 15. a connecting rod; 16. a second C-shaped fixing frame; 17. and a second fixing bolt.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, the traditional dredging device has low efficiency, is usually cleaned regularly, and cannot be applied to daily maintenance for a long time.
In order to solve the technical problem, the utility model provides a novel protection device which is applied to the protection of a construction site and a fence.
Specifically, referring to fig. 1 to 3, the novel protection device specifically includes:
the number of the vertical rods 1 is two, a plurality of net racks 2 are arranged between the two vertical rods 1, and grooves are formed in the side faces of the net racks 2;
an elastic connection member 3 provided at a position between the adjacent two net frames 2 for connection between the adjacent two net frames 2;
the limiting connecting piece 4 is arranged at a position between two adjacent net racks 2 and is used for limiting connection between the two adjacent net racks 2;
and a rotary connecting piece 5 arranged at a position between the vertical rod 1 and the adjacent net rack 2 and used for connecting the vertical rod 1 and the adjacent net rack 2.
According to the novel protection device provided by the utility model, through the structural design of the vertical rod 1, the net rack 2, the elastic connecting piece 3, the limiting connecting piece 4 and the rotating connecting piece 5, the device supports and fixes the adjacent net racks 2 through the vertical rod 1, and the elastic connecting piece 3 facilitates the connection between the two adjacent net racks 2; the connection between two adjacent net racks 2 is conveniently limited through the limiting connecting piece 4, so that the device can adjust the number of the net racks 2 according to requirements through the arrangement of the elastic connecting piece 3 and the limiting connecting piece 4, and the device is convenient and fast to install.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Example 1:
referring to fig. 1-3, a novel protection device includes:
the number of the vertical rods 1 is two, a plurality of net racks 2 are arranged between the two vertical rods 1, and the side surfaces of the net racks 2 are provided with grooves so as to facilitate the connection between the two adjacent net racks 2 and the connection between the vertical rods 1 and the net racks 2;
an elastic connection member 3 provided at a position between the adjacent two net frames 2 for connection between the adjacent two net frames 2;
the limiting connecting piece 4 is arranged at a position between two adjacent net racks 2 and is used for limiting connection between the two adjacent net racks 2;
further, in order to promote the connection effect between two adjacent net racks 2, the upper and lower both ends between two adjacent net racks 2 are provided with an elastic connecting piece 3 and a spacing connecting piece 4 respectively.
A rotary connecting member 5 provided at a position between the upright 1 and the adjacent net frame 2 for connection between the upright 1 and the adjacent net frame 2
It can be known that the adjacent net racks 2 are supported and fixed through the upright rods 1, and the connection between the two adjacent net racks 2 is convenient through the elastic connecting piece 3; the connection between two adjacent net racks 2 is conveniently limited through the limiting connecting piece 4, so that the device can adjust the number of the net racks 2 according to requirements through the arrangement of the elastic connecting piece 3 and the limiting connecting piece 4, and the device is convenient and fast to install.
Example 2:
the novel protector provided by embodiment 1 is further optimized, specifically, as shown in fig. 3-5, the elastic connecting piece 3 comprises a reset spring 9, two ends of the reset spring 9 are respectively fixed with a first C-shaped fixing frame 7, two first C-shaped fixing frames 7 at two ends of the reset spring 9 are symmetrically arranged, the first C-shaped fixing frames 7 are positioned inside grooves formed in the same-side net frame 2, the first C-shaped fixing frames 7 are buckled with grooves in the same-side net frame 2, and the first C-shaped fixing frames 7 are detachably and fixedly connected with the same-side net frame 2 through first fixing bolts 8.
Through the structural design, when two adjacent net racks 2 are connected, a first C-shaped fixing frame 7 at one end of a reset spring 9 is placed in a groove formed in one of the net racks 2, the first C-shaped fixing frame 7 is buckled with the net rack 2 through the shape of the first C-shaped fixing frame 7, according to the steps, the first C-shaped fixing frame 7 at the other end of the reset spring 9 is buckled with the other net rack 2, after two first C-shaped fixing frames 7 at two ends of the reset spring 9 are respectively buckled with the two net racks 2, the two first C-shaped fixing frames 7 are fixed with the two net racks 2 through a first fixing bolt 8, and therefore connection between the two net racks 2 is completed; and when the net rack 2 is collided, the two first C-shaped fixing frames 7 at two ends of the reset spring 9 move along with the fixed net rack 2, and then the reset spring 9 is stretched, so that the reset spring 9 accumulates force, after a collided object is removed, the reset spring 9 releases the accumulated force, the first C-shaped fixing frames 7 at two ends can be driven to reset, and then the net rack 2 is driven to reset through the first C-shaped fixing frames 7, so that the service life of the device is effectively prolonged.
Example 3:
the novel protection device provided in embodiment 1 is further optimized, specifically, as shown in fig. 3-5, the limiting connecting piece 4 comprises a limiting slat 11, movable pins 10 are inserted below two ends of the limiting slat 11, anti-falling pieces 12 are arranged at the upper ends of the movable pins 10, the end parts of the limiting slat 11 are located at positions between the movable pins 10 and the anti-falling pieces 12, movable sliding grooves 6 are formed in the end parts of the net racks 2, the lower ends of the movable pins 10 are located inside the movable sliding grooves 6 formed in the net racks 2 at the same side, the movable pins 10 are in sliding connection with the movable sliding grooves 6, the anti-falling pieces 12 are limiting lantern rings, and the anti-falling pieces 12 are connected with the movable pins 10 in a sleeved mode.
Through the structural design, after the two adjacent net racks 2 are connected through the elastic connecting piece 3, the connection between the two adjacent net racks 2 can be limited through the installation limiting connecting piece 4, and then the moving distance between the two adjacent net racks 2 can be limited, so that the damage of the elastic connecting piece 3 caused by overlarge moving distance between the two adjacent net racks 2 can be avoided; when the limiting connecting piece 4 is installed, one end of the limiting slat 11 is sleeved with the movable pin 10 on one of the net racks 2, the other end of the limiting slat 11 is sleeved with the movable pin 10 on the other net rack 2, and the limiting slat 11 is limited by sleeving the anti-falling piece 12 on the upper end of the movable pin 10, so that the falling phenomenon of the limiting slat 11 is reduced; when two net racks 2 move, the lower ends of two movable pins 10 move in the movable sliding groove 6, the upper ends of the two movable pins 10 move inside the limiting slat 11, when the upper ends of the two movable pins 10 move to the two ends inside the limiting slat 11 respectively, the two movable pins 10 are not moving through the limiting of the limiting slat 11, so that the net racks 2 are moved and limited through the movable pins 10, the net racks 2 are not moving, the maximum stroke of the net racks 2 is limited, and the damage of the elastic connecting piece 3 is avoided because the moving distance of the net racks 2 is overlarge.
Example 4:
to the novel protector that embodiment 1 provided further optimizes, specifically, as shown in fig. 6, rotate connecting piece 5 and include connecting rod 15, the one end of connecting rod 15 is fixed with the connecting collar 14, the equal threaded connection in upper and lower both ends of pole setting 1 has fixed pin 13, the outside of fixed pin 13 is located to the connecting collar 14 cover, the other end of connecting rod 15 is fixed with second C shape mount 16, second C shape mount 16 is located the recess that rack 2 was seted up inside, second C shape mount 16 is connected in the recess lock that rack 2 was seted up, second C shape mount 16 can dismantle fixed connection through second fixing bolt 17 in rack 2.
Through the above structural design, when the vertical rod 1 is connected with the adjacent net rack 2, the connecting lantern ring 14 at one end of the connecting rod 15 is sleeved outside the fixed pin 13, and then the fixed pin 13 sleeved with the connecting lantern ring 14 is in threaded connection with the vertical rod 1, so that the connecting lantern ring 14 is connected with the vertical rod 1, the connecting rod 15 can rotate by taking the connecting lantern ring 14 as an axial direction, the second C-shaped fixing frame 16 at the other end of the connecting rod 15 is moved into the groove formed in the net rack 2, the second C-shaped fixing frame 16 is buckled with the net rack 2, and the fixation between the second C-shaped fixing frame 16 and the net rack 2 is completed by installing the second fixing bolt 17; when the net rack 2 is collided, the connecting lantern ring 14 can rotate by taking the fixed pin 13 as the axial direction, so that the net rack 2 can synchronously rotate along with a collider, damage to the net rack 2 caused by the collider is reduced, and the service life of the device is effectively prolonged.
Claims (6)
1. A novel protective device, comprising:
the device comprises upright rods (1), wherein the number of the upright rods (1) is two, a plurality of net racks (2) are arranged between the two upright rods (1), and grooves are formed in the side faces of the net racks (2);
an elastic connection member (3) provided at a position between the adjacent two net frames (2) for connection between the adjacent two net frames (2);
the limiting connecting piece (4) is arranged at a position between two adjacent net racks (2) and is used for limiting connection between the two adjacent net racks (2);
and the rotating connecting piece (5) is arranged at a position between the vertical rod (1) and the adjacent net rack (2) and is used for connecting the vertical rod (1) and the adjacent net rack (2).
2. The novel protection device according to claim 1, wherein an elastic connecting piece (3) and a limiting connecting piece (4) are respectively arranged at the upper end and the lower end between two adjacent net racks (2).
3. The novel protection device according to claim 1, characterized in that the elastic connecting piece (3) comprises a reset spring (9), two ends of the reset spring (9) are respectively fixed with a first C-shaped fixing frame (7), two first C-shaped fixing frames (7) at two ends of the reset spring (9) are symmetrically arranged, the first C-shaped fixing frames (7) are positioned in grooves formed in the same side net frame (2), the first C-shaped fixing frames (7) are buckled with grooves formed in the same side net frame (2) and are connected, and the first C-shaped fixing frames (7) and the same side net frame (2) are detachably and fixedly connected through first fixing bolts (8).
4. The novel protection device according to claim 1, wherein the limiting connecting piece (4) comprises a limiting strip plate (11), movable pins (10) are inserted below two ends of the limiting strip plate (11), anti-falling pieces (12) are arranged at the upper ends of the movable pins (10), the end parts of the limiting strip plate (11) are located at positions between the movable pins (10) and the anti-falling pieces (12), movable sliding grooves (6) are formed in the end parts of the net frame (2), the lower ends of the movable pins (10) are located inside the movable sliding grooves (6) formed in the net frame (2) on the same side, and the movable pins (10) are in sliding connection with the movable sliding grooves (6).
5. The novel protection device according to claim 4, wherein the anti-falling piece (12) is a limiting collar, and the anti-falling piece (12) is connected with the movable pin (10) in a sleeved mode.
6. The novel protection device according to claim 1, wherein the rotating connecting piece (5) comprises a connecting rod (15), one end of the connecting rod (15) is fixedly provided with a connecting sleeve ring (14), the upper end and the lower end of the vertical rod (1) are respectively connected with a fixing pin (13) in a threaded manner, the connecting sleeve ring (14) is sleeved on the outer side of the fixing pin (13), the other end of the connecting rod (15) is fixedly provided with a second C-shaped fixing frame (16), the second C-shaped fixing frame (16) is positioned in a groove formed in the net rack (2), the second C-shaped fixing frame (16) is buckled and connected with the groove formed in the net rack (2), and the second C-shaped fixing frame (16) is detachably and fixedly connected with the net rack (2) through a second fixing bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483265.2U CN220184828U (en) | 2023-06-12 | 2023-06-12 | Novel protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483265.2U CN220184828U (en) | 2023-06-12 | 2023-06-12 | Novel protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184828U true CN220184828U (en) | 2023-12-15 |
Family
ID=89114256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321483265.2U Active CN220184828U (en) | 2023-06-12 | 2023-06-12 | Novel protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184828U (en) |
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2023
- 2023-06-12 CN CN202321483265.2U patent/CN220184828U/en active Active
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