CN213330346U - Electric power construction equipment with safety protective guard - Google Patents
Electric power construction equipment with safety protective guard Download PDFInfo
- Publication number
- CN213330346U CN213330346U CN202021363789.4U CN202021363789U CN213330346U CN 213330346 U CN213330346 U CN 213330346U CN 202021363789 U CN202021363789 U CN 202021363789U CN 213330346 U CN213330346 U CN 213330346U
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- expansion plate
- protection expansion
- fixed
- plate subassembly
- protection
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Abstract
The utility model discloses an electric power construction equipment with safety protective guard, which comprises a first protective expansion plate component, the first protective expansion plate component is connected with a second protective expansion plate component through a hinge, the second protective expansion plate component is connected with a third protective expansion plate component through a hinge, the third protective expansion plate component is connected with a fourth protective expansion plate component through a hinge, the fourth protective expansion plate component is connected with the first protective expansion plate component through a screw rod, a connecting component is fixedly arranged on the outer wall of the top part of the first protective expansion plate component and the third protective expansion plate component, a protective net is hung on the connecting component, the first protective expansion plate component, the second protective expansion plate component, the third protective expansion plate component and the fourth protective expansion plate component all comprise a movable plate and a fixed frame, chutes are respectively arranged on the outer walls of two sides of the movable plate, and a slide block is welded on the inner wall of, a fixed plate is welded on one side wall of the fixed frame, and the movable plate is connected with the fixed plate through bolts.
Description
Technical Field
The utility model relates to an electric power construction equipment technical field, in particular to electric power construction equipment with safety protective guard.
Background
With the development of times and social progress, the level of urbanization construction is higher and higher, municipal public facilities are more and more perfect, underground cables are generally adopted for electric power laying in urban areas at present, the underground cables cannot be laid in cable wells, the cable wells are generally arranged on sidewalks or motor vehicle lanes, when a cable line is out of line and has a fault, a maintainer needs to go to the cable well on site to carry out maintenance and investigation, the well is in a closed state, the well cover cannot be closed during maintenance, the cable well needs to be in an open state, and safety protective guards can be placed around the cable well on site in order to prevent pedestrians from falling into the well.
The existing guard rail is single in structure and cannot adjust the length according to the actual condition of a use site, when a worker carries out electric power operation at a high place, an electric power accident occurs or a heavy object is smashed from the top, the safety of a constructor is affected, and people at a distance can not know the accident condition in time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power construction equipment with safety protective guard to solve the inconvenient nimble size of adjusting of current device that proposes in the above-mentioned background art and to the relatively poor problem of workman's protectiveness of high altitude construction.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power construction equipment with safety protection fence, includes first protection expansion plate subassembly, first protection expansion plate subassembly has second protection expansion plate subassembly through hinge connection, second protection expansion plate subassembly has third protection expansion plate subassembly through hinge connection, third protection expansion plate subassembly has fourth protection expansion plate subassembly through hinge connection, fourth protection expansion plate subassembly pass through the screw rod with first protection expansion plate subassembly is connected, first protection expansion plate subassembly with fixed mounting has coupling assembling on the top outer wall of third protection expansion plate subassembly, it is equipped with the protection network to hang on the coupling assembling.
Preferably, the first protection expansion plate component, the second protection expansion plate component, the third protection expansion plate component and the fourth protection expansion plate component all comprise movable plates and fixed frames, sliding grooves are formed in the outer walls of the two sides of each movable plate respectively, sliding blocks are welded to the inner walls of the fixed frames, the fixed frames are connected with the movable plates through the sliding blocks, and fixed plates are welded to one side wall of each fixed frame.
Preferably, the fixed plate is provided with a fixed hole, the movable plate is provided with a movable hole, and the movable plate is connected with the fixed plate through a bolt.
Preferably, guard rails are respectively welded on the movable plate and the fixed frame, and universal wheels are fixedly mounted on the outer wall of the bottom of the fixed frame.
Preferably, coupling assembling includes the mounting panel, the welding has the fixed axle on the top outer wall of mounting panel, just the inside cavity of fixed axle, the inside of fixed axle is provided with pressure sensor and connecting plate, just the connecting plate is located pressure sensor's top, the welding has the loose axle on the top outer wall of connecting plate, just the loose axle extends to the outside of fixed axle, the top welding of loose axle has the backup pad, the cover is equipped with the spring on the outer wall of loose axle, electric connection between pressure sensor and the controlgear.
Preferably, the outer wall of the top of the supporting plate is welded with a loop bar.
The utility model discloses a technological effect and advantage:
1. through sliding the fly leaf, can adjust its length in the mount outside to adjust the overall length of each protection expansion plate, then use the bolt to pass the fixed orifices on the fixed plate and the regulation hole on the fly leaf, thereby fix the fly leaf, then rotate each protection expansion plate subassembly through universal wheel and hinge, then use the bolt to fix first protection expansion plate subassembly and fourth protection expansion plate subassembly together, make the device be applicable to the place of construction area variation in size like this, strengthened the practicality of integrated device.
2. Through coupling assembling and the protection network that sets up, when the high altitude constructor accident falls or has the heavy object to drop, the protection network can live its pocket, thereby reduce the injury, the protection network drives the fixed plate simultaneously, loose axle and connecting plate downstream, the connecting plate exerts pressure to pressure sensor, pressure sensor is with information transmission to controlgear of pressure size, controlgear detects pressure sudden change start alarm and reports to the police, thereby make other staff in time learn the condition and rescue the very first time, under the effect of spring, can improve the cushioning effect of protection network.
Drawings
Fig. 1 is a top view of the structure of the present invention.
Fig. 2 is the utility model discloses protection expansion plate subassembly structure's front view.
Fig. 3 is a cross-sectional view of the connection assembly structure of the present invention.
Fig. 4 is a schematic view of the movable plate structure of the present invention.
In the figure: 1. a first protective expansion plate assembly; 2. a second protective expansion plate assembly; 3. a third protection expansion plate component; 4. a fourth protective retractable plate assembly; 5. a connecting assembly; 6. a protective net; 7. a movable plate; 8. a fixed mount; 9. a chute; 10. a slider; 11. a fixing plate; 12. protecting the fence; 13. a universal wheel; 14. mounting a plate; 15. a fixed shaft; 16. a pressure sensor; 17. a connecting plate; 18. a movable shaft; 19. a support plate; 20. a spring; 21. a loop bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an electric power construction equipment with safety protection fence as shown in fig. 1-4, including first protection expansion plate subassembly 1, first protection expansion plate subassembly 1 has second protection expansion plate subassembly 2 through hinge connection, second protection expansion plate subassembly 2 has third protection expansion plate subassembly 3 through hinge connection, third protection expansion plate subassembly 3 has fourth protection expansion plate subassembly 4 through hinge connection, fourth protection expansion plate subassembly 4 is connected with first protection expansion plate subassembly 1 through the screw rod, fixed mounting has coupling assembling 5 on first protection expansion plate subassembly 1 and the top outer wall of third protection expansion plate subassembly 3, it is equipped with protection network 6 to hang on coupling assembling 5.
Referring to fig. 1, 2 and 4, the first protection expansion plate assembly 1, the second protection expansion plate assembly 2, the third protection expansion plate assembly 3 and the fourth protection expansion plate assembly 4 respectively comprise a movable plate 7 and a fixed frame 8, sliding grooves 9 are respectively formed in the outer walls of the two sides of the movable plate 7, a sliding block 10 is welded on the inner wall of the fixed frame 8, the fixed frame 8 is connected with the movable plate 7 through the sliding block 10, a fixed plate 11 is welded on one side wall of the fixed frame 8, a fixed hole is formed in the fixed plate 11, a movable hole is formed in the movable plate 7, the movable plate 7 is connected with the fixed plate 11 through bolts, guard rails 12 are respectively welded on the movable plate 7 and the fixed frame 8, universal wheels 13 are fixedly mounted on the outer wall of the bottom of the fixed frame 8, when the protection expansion plate assembly is used, the length of each protection expansion plate assembly is adjusted, thereby adjust its length in the mount 8 outside, then use the bolt to pass the fixed orifices on fixed plate 11 and the regulation hole on the fly leaf 7 to fix fly leaf 7, then rotate each protection expansion plate subassembly through universal wheel 13 and hinge, then use the bolt to be in the same place first protection expansion plate subassembly 1 is fixed with fourth protection expansion plate subassembly 4, makes the device be applicable to the place that the construction area size is different like this.
Referring to fig. 1 and 3, the connection assembly 5 includes a mounting plate 14, a fixing shaft 15 is welded on the top outer wall of the mounting plate 14, the fixing shaft 15 is hollow, a pressure sensor 16 and a connecting plate 17 are arranged inside the fixing shaft 15, the connecting plate 17 is located above the pressure sensor 16, a movable shaft 18 is welded on the top outer wall of the connecting plate 17, the movable shaft 18 extends to the outside of the fixing shaft 15, a supporting plate 19 is welded on the top end of the movable shaft 18, a spring 20 is sleeved on the outer wall of the movable shaft 18, the pressure sensor 16 is electrically connected with a control device, a loop bar 21 is welded on the top outer wall of the supporting plate 19, the protective net 6 is sleeved on the loop bar 21 during use, and when a high-altitude constructor accidentally falls or drops or a heavy object, the protective net 6 can hold the protective net, so as to reduce injury, and meanwhile, the, The movable shaft 18 and the connecting plate 17 move downwards, the connecting plate 17 applies pressure to the pressure sensor 16, the pressure sensor 16 transmits the information of the pressure to the control device, and the control device detects the sudden change of the pressure to start the alarm to alarm, so that other workers can timely know the condition and rescue the workers in the first time, and the buffer effect of the protective net 6 can be improved under the action of the spring 20.
This practical theory of operation: the utility model relates to an electric power construction equipment with safety protection fence, during the use, at first according to the length of each protection expansion plate subassembly of size adjustment of job site, slide fly leaf 7 under the effect of spout 9 and slider 10, thereby adjust its length in mount 8 outside, then use the bolt to pass the fixed orifices on fixed plate 11 and the regulation hole on fly leaf 7, thereby fix fly leaf 7, then rotate each protection expansion plate subassembly through universal wheel 13 and hinge, then use the bolt to fix first protection expansion plate subassembly 1 and fourth protection expansion plate subassembly 4 together, make the device be applicable to the place that the construction area size is different like this, in the work progress, when high altitude constructor accident falls or has the heavy object to drop, protection network 6 can hold it, thereby reduce the injury, protection network 6 drives backup pad 19 simultaneously, The movable shaft 18 and the connecting plate 17 move downwards, the connecting plate 17 applies pressure to the pressure sensor 16, the pressure sensor 16 transmits the information of the pressure to the control device, and the control device detects the sudden change of the pressure to start the alarm to alarm, so that other workers can timely know the condition and rescue the workers in the first time, and the buffer effect of the protective net 6 can be improved under the action of the spring 20.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an electric power construction equipment with safety protection fence, includes first protection expansion plate subassembly (1), its characterized in that: first protection expansion plate subassembly (1) has second protection expansion plate subassembly (2) through hinge connection, second protection expansion plate subassembly (2) has third protection expansion plate subassembly (3) through hinge connection, third protection expansion plate subassembly (3) has fourth protection expansion plate subassembly (4) through hinge connection, fourth protection expansion plate subassembly (4) through the screw rod with first protection expansion plate subassembly (1) is connected, first protection expansion plate subassembly (1) with fixed mounting has coupling assembling (5) on the top outer wall of third protection expansion plate subassembly (3), it is equipped with protection network (6) to hang on coupling assembling (5).
2. The electric power construction equipment with the safety guard rail as claimed in claim 1, wherein: first protection expansion plate subassembly (1), second protection expansion plate subassembly (2) third protection expansion plate subassembly (3) with fourth protection expansion plate subassembly (4) all include fly leaf (7) and mount (8), spout (9) have been seted up on the both sides outer wall of fly leaf (7) respectively, the welding has slider (10) on the inner wall of mount (8), mount (8) pass through slider (10) with fly leaf (7) are connected, the welding has fixed plate (11) on the lateral wall of mount (8).
3. The electric power construction equipment with the safety guard rail as claimed in claim 2, wherein: the fixed plate (11) is provided with a fixed hole, the movable plate (7) is provided with a movable hole, and the movable plate (7) is connected with the fixed plate (11) through a bolt.
4. The electric power construction equipment with the safety guard rail as claimed in claim 2, wherein: guard rails (12) are welded on the movable plate (7) and the fixed frame (8) respectively, and universal wheels (13) are fixedly mounted on the outer wall of the bottom of the fixed frame (8).
5. The electric power construction equipment with the safety guard rail as claimed in claim 1, wherein: coupling assembling (5) are including mounting panel (14), the welding has fixed axle (15) on the top outer wall of mounting panel (14), just the inside cavity of fixed axle (15), the inside of fixed axle (15) is provided with pressure sensor (16) and connecting plate (17), just connecting plate (17) are located the top of pressure sensor (16), the welding has loose axle (18) on the top outer wall of connecting plate (17), just loose axle (18) extend to the outside of fixed axle (15), the top welding of loose axle (18) has backup pad (19), the cover is equipped with spring (20) on the outer wall of loose axle (18), electric connection between pressure sensor (16) and the controlgear.
6. The electric power construction equipment with the safety guard rail as claimed in claim 5, wherein: the outer wall of the top of the supporting plate (19) is welded with a loop bar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363789.4U CN213330346U (en) | 2020-07-13 | 2020-07-13 | Electric power construction equipment with safety protective guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363789.4U CN213330346U (en) | 2020-07-13 | 2020-07-13 | Electric power construction equipment with safety protective guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213330346U true CN213330346U (en) | 2021-06-01 |
Family
ID=76083607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021363789.4U Expired - Fee Related CN213330346U (en) | 2020-07-13 | 2020-07-13 | Electric power construction equipment with safety protective guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213330346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833252A (en) * | 2021-09-29 | 2021-12-24 | 中国化学工程第六建设有限公司 | Lock catch type steel plate net protective device for external scaffold |
-
2020
- 2020-07-13 CN CN202021363789.4U patent/CN213330346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833252A (en) * | 2021-09-29 | 2021-12-24 | 中国化学工程第六建设有限公司 | Lock catch type steel plate net protective device for external scaffold |
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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: 20210601 |