CN218375706U - Construction protection net is used at construction site scene is built in room - Google Patents
Construction protection net is used at construction site scene is built in room Download PDFInfo
- Publication number
- CN218375706U CN218375706U CN202222722923.0U CN202222722923U CN218375706U CN 218375706 U CN218375706 U CN 218375706U CN 202222722923 U CN202222722923 U CN 202222722923U CN 218375706 U CN218375706 U CN 218375706U
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- frame
- sliding
- connecting rod
- fixedly connected
- construction
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000009435 building construction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a construction site is with construction protection network in room construction, the on-the-spot base that includes, the base top is equipped with the crossbeam, fixedly connected with frame one between crossbeam and the base, frame one both sides all are equipped with frame two, all be equipped with the protection network in frame one and the frame two, frame two tops are equipped with sliding mechanism one, frame two bottoms are equipped with sliding mechanism two. The utility model discloses a construction protection network is used at construction site is built in room scene, through the steel nail that sets up, insert ground with the steel nail, the protection network of will constructing is fixed subaerial, slide mechanism one through setting up, hand wheel, the hand wheel drives the gear rotation, the gear drives the rack and removes, the rack drives a removal of slip dolly, a removal of slip dolly drive frame two, make the protection area increase of protection network, use the completion back with the above-mentioned process of reverse operation, withdraw frame two, reduce the protection network area, convenient transportation.
Description
Technical Field
The utility model relates to a construction technical field is built in the room, in particular to construction site is built with construction protection network in room.
Background
In the house construction process, for reducing the production of incident, need carry out safety protection to the region that the construction is located, this needs to use the protection network to surround the construction area, plays the effect of keeping apart. When the existing protective net is installed, a worker needs to fix the protective net by using a bolt and a nut, the process is complicated, and the installation efficiency of the protective net is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned among the prior art, the utility model provides a construction site is with construction protection network in room construction, its purpose is solved the protection network when the installation, needs the staff to use bolt and nut to fix, and the flow is loaded down with trivial details, greatly reduced the installation effectiveness scheduling problem of protection network.
In order to achieve the above object, the utility model adopts the following technical scheme:
a construction protective net for a building construction site on site comprises a base, wherein two first parallel sliding grooves are formed in the base, a cross beam is arranged above the base, two second parallel sliding grooves are formed in the cross beam, a first frame is fixedly connected between the cross beam and the base, two sides of the first frame are respectively provided with a second frame, protective nets are respectively arranged in the first frame and the second frame, the top of the second frame is provided with a first sliding mechanism, and the bottom of the second frame is provided with a second sliding mechanism;
the first sliding mechanism comprises a first sliding trolley arranged in a second sliding groove, a first connecting rod is arranged between the first sliding trolley and the top of a second frame, two ends of the first connecting rod are fixedly connected with the first sliding trolley and the top of the second frame respectively, a rack is fixedly connected to the top of the first sliding trolley, a second connecting rod is arranged between one end, far away from the first sliding trolley, of the rack and the top of the second frame, two ends of the second connecting rod are fixedly connected with the rack and the top of the second frame respectively, a rotating shaft is connected to the cross beam in a rotating mode, a hand wheel is fixedly connected to one end of the rotating shaft, a gear is arranged on a fixed sleeve, far away from the hand wheel, of the rotating shaft, and the gear is meshed with the rack.
Furthermore, the sliding mechanism II comprises a sliding trolley II arranged in the sliding groove I, a connecting rod III is arranged between the sliding trolley II and the bottom of the frame II, two ends of the connecting rod III are fixedly connected with the bottom of the frame II and the sliding trolley II respectively, a supporting rod is fixedly connected to the sliding trolley II, a connecting rod IV is fixedly connected to one end, far away from the sliding trolley II, of the supporting rod, and a connecting rod IV is fixedly connected to the bottom of the frame II, far away from the supporting rod.
Furthermore, the first sliding trolley and the second sliding trolley are identical in structure, the first sliding trolley comprises a sliding block fixedly connected with the first connecting rod, and a pulley is arranged on the sliding block.
Furthermore, the bottom of the base is provided with a steel nail.
The utility model has the advantages that:
the utility model discloses a construction protection network is used at construction site is built in room scene, through the steel nail that sets up, insert ground with the steel nail, the protection network of will constructing is fixed subaerial, slide mechanism one through setting up, hand wheel, the hand wheel drives the gear rotation, the gear drives the rack and removes, the rack drives a removal of slip dolly, a removal of slip dolly drive frame two, make the protection area increase of protection network, use the completion back with the above-mentioned process of reverse operation, withdraw frame two, reduce the protection network area, convenient transportation.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of the expanding structure of the protective net of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a left side view structure diagram of the present invention;
fig. 5 is an enlarged schematic structural view of a portion a in fig. 4 according to the present invention;
fig. 6 is an enlarged schematic structural diagram of the position B in fig. 4 according to the present invention.
Reference symbol comparison table:
1. a base; 2. a first sliding chute; 3. a cross beam; 4. a second chute; 5. a first frame; 6. a second frame; 7. a protective net; 8. a first sliding mechanism; 801. a first sliding trolley; 8011. a slider; 8012. a pulley; 802. a first connecting rod; 803. a rack; 804. a second connecting rod; 805. a rotating shaft; 806. a hand wheel; 807. a gear; 9. a second sliding mechanism; 901. a second sliding trolley; 902. a third connecting rod; 903. a support bar; 904. a connecting rod IV; 10. and (5) steel nails.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 6, a construction protective net for a house construction site comprises a base 1, wherein steel nails 10 are arranged at the bottom of the base 1, the steel nails 10 are inserted into the ground, the construction protective net is fixed on the ground, two first parallel sliding grooves 2 are formed in the base 1, a cross beam 3 is arranged above the base 1, two second parallel sliding grooves 4 are formed in the cross beam 3, a first frame 5 is fixedly connected between the cross beam 3 and the base, two sides of the first frame 5 are respectively provided with a second frame 6, protective nets 7 are arranged in the first frame 5 and the second frame 6, the top of the second frame 6 is provided with a first sliding mechanism 8, and the bottom of the second frame 6 is provided with a second sliding mechanism 9;
the first sliding mechanism 8 comprises a first sliding trolley 801 arranged in the second sliding chute 4, the first sliding trolley 801 and the second sliding trolley 901 are identical in structure, the first sliding trolley 801 comprises a sliding block 8011 fixedly connected with a first connecting rod 802, and a pulley 8012 is arranged on the sliding block 8011; a first connecting rod 802 is arranged between the top of the first sliding trolley 801 and the top of the second frame 6, two ends of the first connecting rod 802 are fixedly connected with the top of the first sliding trolley 801 and the top of the second frame 6 respectively, a rack 803 is fixedly connected to the top of the first sliding trolley 801, a second connecting rod 804 is arranged between one end of the rack 803, far away from the first sliding trolley 801, and the top of the second frame 6, two ends of the second connecting rod 804 are fixedly connected with the rack 803 and the top of the second frame 6 respectively, a rotating shaft 805 is rotatably connected to the cross beam 3, a hand wheel 806 is fixedly connected to one end of the rotating shaft 805, a gear 807 is fixedly sleeved at one end of the rotating shaft 805, far away from the hand wheel 806, and the gear 807 is meshed with the rack 803.
The second sliding mechanism 9 comprises a second sliding trolley 901 arranged in the first sliding groove 2, the second sliding trolley 901 slides in the first sliding groove 2, a third connecting rod 902 is arranged between the second sliding trolley 901 and the bottom of the second frame 6, two ends of the third connecting rod 902 are fixedly connected with the bottom of the second frame 6 and the second sliding trolley 901 respectively, a supporting rod 903 is fixedly connected to the second sliding trolley 901, a fourth connecting rod 904 is fixedly connected to one end, away from the second sliding trolley 901, of the supporting rod 903, and one end, away from the supporting rod 903, of the fourth connecting rod 904 is fixedly connected with the bottom of the second frame 6.
The rack 803, the support rod 903, the first connecting rod 802, the second connecting rod 804, the third connecting rod 902 and the fourth connecting rod 904 support the second frame 6.
After the construction protective net is used, the process is operated reversely, the second frame 6 is retracted, the area of the protective net 7 is reduced, and transportation is facilitated.
The utility model discloses a construction protection net is used at construction site scene is built in room simple structure, simple to operate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The construction protective net for the building construction site is characterized by comprising a base (1), wherein two parallel sliding grooves I (2) are formed in the base (1), a cross beam (3) is arranged above the base (1), two parallel sliding grooves II (4) are formed in the cross beam (3), a frame I (5) is fixedly connected between the cross beam (3) and the base, two sides of the frame I (5) are respectively provided with a frame II (6), protective nets (7) are respectively arranged in the frame I (5) and the frame II (6), the top of the frame II (6) is provided with a sliding mechanism I (8), and the bottom of the frame II (6) is provided with a sliding mechanism II (9);
slide mechanism (8) are including setting up first (801) of slip dolly in spout two (4), be equipped with connecting rod (802) between first (801) of slip dolly and frame two (6) tops, connecting rod (802) both ends respectively with first (801) of slip dolly and frame two (6) top fixed connection, first (801) top fixed connection of slip dolly rack (803), be equipped with connecting rod two (804) between one end and frame two (6) tops that slip dolly (801) was kept away from to rack (803), connecting rod two (804) both ends respectively with rack (803) and frame two (6) top fixed connection, swivelling joint has rotation axis (805) on crossbeam (3), rotation axis (805) one end fixedly connected with hand wheel (806), the one end that hand wheel (806) was kept away from to rotation axis (805) is equipped with gear (807), fixed cover gear (807) mesh with rack (803).
2. The construction protection net for the building construction site according to claim 1, characterized in that: the second sliding mechanism (9) comprises a second sliding trolley (901) arranged in the first sliding groove (2), a third connecting rod (902) is arranged between the second sliding trolley (901) and the bottom of the second frame (6), two ends of the third connecting rod (902) are fixedly connected with the bottom of the second frame (6) and the second sliding trolley (901) respectively, a supporting rod (903) is fixedly connected onto the second sliding trolley (901), a fourth connecting rod (904) is fixedly connected to one end, far away from the second sliding trolley (901), of the supporting rod (903), and one end, far away from the supporting rod (903), of the fourth connecting rod (904) is fixedly connected with the bottom of the second frame (6).
3. The construction protection net for the building construction site according to claim 2, characterized in that: the first sliding trolley (801) and the second sliding trolley (901) are identical in structure, the first sliding trolley (801) comprises a sliding block (8011) fixedly connected with the first connecting rod (802), and a pulley (8012) is arranged on the sliding block (8011).
4. The construction protection net for the building construction site according to claim 1, characterized in that: the bottom of the base (1) is provided with a steel nail (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222722923.0U CN218375706U (en) | 2022-10-17 | 2022-10-17 | Construction protection net is used at construction site scene is built in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222722923.0U CN218375706U (en) | 2022-10-17 | 2022-10-17 | Construction protection net is used at construction site scene is built in room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218375706U true CN218375706U (en) | 2023-01-24 |
Family
ID=84929943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222722923.0U Expired - Fee Related CN218375706U (en) | 2022-10-17 | 2022-10-17 | Construction protection net is used at construction site scene is built in room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218375706U (en) |
-
2022
- 2022-10-17 CN CN202222722923.0U patent/CN218375706U/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 |
Granted publication date: 20230124 |