CN216623615U - Safety warning board for transformer substation maintenance - Google Patents
Safety warning board for transformer substation maintenance Download PDFInfo
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- CN216623615U CN216623615U CN202123002838.9U CN202123002838U CN216623615U CN 216623615 U CN216623615 U CN 216623615U CN 202123002838 U CN202123002838 U CN 202123002838U CN 216623615 U CN216623615 U CN 216623615U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 244000309464 bull Species 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a safety warning board for transformer substation maintenance, which comprises a base, a warning board body and a sleeve, wherein a sliding rod is fixedly connected onto the base, the sleeve is slidably arranged on the sliding rod, a height adjusting mechanism is arranged on the base, two placing frames are symmetrically and fixedly connected to the top of the sleeve, a rotating shaft is rotatably arranged between the two placing frames, two connecting frames are fixedly connected to the rear side of the warning board body, the other ends of the two connecting frames are fixedly connected onto the rotating shaft, an angle adjusting mechanism is arranged at the top of the sleeve, sliding grooves are respectively formed in four side surfaces of the base, a fixing mechanism is arranged on the sliding grooves, the base is transported to a proper place, the placing stability of the base is increased by arranging the fixing mechanism, the placing stability of the warning board body is increased, and the angle of the warning board can be adjusted according to the actual terrain, be convenient for watch by the pedestrian better, improve warning effect.
Description
Technical Field
The utility model relates to the technical field of safety warning boards for transformer substation maintenance, in particular to a safety warning board for transformer substation maintenance.
Background
The national grid company controls the dangerous factors and harmful factors in the production and operation activities within a safe range and prevents, reduces and eliminates the harm of safety signs, equipment signs and the like which are arranged to be generally called as safety facilities, and stipulates places, equipment (facilities), specific areas of maintenance and construction and the like related to the production activities in the transformer substation and other places where people need to be reminded of the dangerous and harmful factors, and should configure standardized safety facilities. Therefore, more safety facilities such as various signboards for limiting height and speed, safety distance, wearing safety helmets and the like are arranged in the transformer substation for safety warning, reminding and warning workers to pay attention to safety; in addition, the transformer substation is in standard management, and a field indication board with a guiding and indicating function is arranged, so that field workers can clearly identify different fields of the transformer substation, safe and clear working environments are created, and the safety of personnel is guaranteed.
However, in the prior art, the safety warning board is not installed stably enough, and is prone to toppling under external interference, and the height of the existing safety warning board cannot be adjusted, so that the safety warning board is easily shielded by external objects, the safety warning board cannot be well watched, and the using effect of the safety warning board is reduced.
Therefore, a safety warning board for maintaining a transformer substation needs to be designed so as to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety warning board for maintaining a transformer substation, and the safety warning board is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a transformer substation maintains and uses safety warning sign, includes base, warning sign body and sleeve pipe, the rigid coupling has the slide bar on the base, sleeve pipe slidable mounting is on the slide bar, be provided with height adjusting mechanism on the base, sheathed tube top symmetry rigid coupling has two racks, two rotate between the rack and install the pivot, the rear side rigid coupling of warning sign body has two links, two the other end rigid coupling of link is in the pivot, sheathed tube top is provided with angle adjusting mechanism, the spout has been seted up on four sides of base respectively, be provided with fixed establishment on the spout.
Preferably, the height adjusting mechanism comprises a rocker and two moving blocks, two fixing frames are symmetrically and fixedly connected to the base, the rocker is rotatably mounted between the two fixing frames, a through hole is formed in the sliding rod, the rocker penetrates through the through hole, two thread grooves with opposite rotation directions are symmetrically formed in the rocker, the corresponding moving blocks are meshed with the thread grooves, and a connecting rod is hinged between the moving blocks and the sleeve.
Preferably, the fixed establishment includes the staple, slidable mounting has the slide on the spout, the activity groove has been seted up on the slide, rotate respectively on the inner wall around the activity groove and install the installation axle, two the rigid coupling has the connecting seat between the installation axle, threaded connection has the bolt on the connecting seat, the staple is solid to be connected in the bottom of bolt, set up the mounting groove that corresponds with the staple on the inner wall in activity groove, two spacing grooves have been seted up to the symmetry on the inner wall of spout, the rigid coupling has the stopper that corresponds with the spacing groove on the slide, the joint groove has been seted up on the stopper, the rigid coupling has the block rubber that corresponds with the joint groove on the inner wall of spacing groove.
Preferably, angle adjustment mechanism includes worm wheel and worm, the worm wheel rigid coupling is in the pivot, the sheathed tube top is rotated and is installed the bull stick, the worm rigid coupling is on the bull stick, worm wheel and worm meshing.
Preferably, the right end of the rocker is fixedly connected with a first knob.
Preferably, a second knob is fixedly connected to the top of the bolt.
Preferably, a third knob is fixedly connected to the top of the rotating rod.
Compared with the prior art, the utility model has the beneficial effects that:
(1) transport suitable place with the base, through setting up fixed establishment, the stability that the base was placed has been increased, thereby the stability of warning sign body has been increased, thereby prevent under external interference, make this device take place the condition of empting, and four faces of base all are provided with fixed establishment, thereby the stability of warning sign body has further been increased, through setting up height regulating mechanism, thereby adjust the height of warning sign body, thereby prevent that the warning sign body from being sheltered from by outside article, lead to unable better watching, the result of use of warning sign body has been reduced, through setting up angle adjustment mechanism, thereby can be according to actual topography, adjust the angle of warning sign, be convenient for watch by the pedestrian better, improve warning effect.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a sectional top view of the base of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a top cross-sectional view of the present invention.
In the figure: 1. a base; 2. fixing nails; 3. a connecting seat; 4. a movable groove; 5. mounting grooves; 6. a fixed mount; 7. a rocker; 8. a moving block; 9. a connecting rod; 10. a sleeve; 11. a warning board body; 12. a rubber block; 13. a limiting groove; 14. a chute; 15. a limiting block; 16. a clamping groove; 17. a slide plate; 18. installing a shaft; 19. a slide bar; 20. a connecting frame; 21. placing a rack; 22. a worm; 23. a rotating rod; 24. a worm gear; 25. a rotating shaft; 26. perforating; 27. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a safety warning board for transformer substation maintenance comprises a base 1, a warning board body 11 and a sleeve 10, wherein a sliding rod 19 is fixedly connected onto the base 1, the sleeve 10 is slidably mounted on the sliding rod 19, a height adjusting mechanism is arranged on the base 1, two placing frames 21 are symmetrically and fixedly connected to the top of the sleeve 10, a rotating shaft 25 is rotatably mounted between the two placing frames 21, two connecting frames 20 are fixedly connected to the rear side of the warning board body 11, the other ends of the two connecting frames 20 are fixedly connected onto the rotating shaft 25, an angle adjusting mechanism is arranged on the top of the sleeve 10, sliding grooves 14 are respectively formed in four side surfaces of the base 1, a fixing mechanism is arranged on the sliding grooves 14, the base 1 is transported to a proper place, and by arranging the fixing mechanism, the placing stability of the base 1 is improved, so that the stability of the warning board body 11 is improved, and the situation that the device topples over under the external interference is prevented, and four faces of base 1 all are provided with fixed establishment, thereby further increased warning sign body 11's stability, through setting up height adjusting mechanism, thereby adjust warning sign body 11's height, thereby prevent that warning sign body 11 from sheltering from by outside article, lead to unable better watching, the result of use of warning sign body 11 has been reduced, through setting up angle adjustment mechanism, thereby can be according to the topography of reality, adjust the angle of warning sign, be convenient for watch by the pedestrian better, improve warning effect.
Height adjustment mechanism includes rocker 7 and two movable block 8, the symmetry rigid coupling has two mounts 6 on the base 1, rocker 7 rotates to be installed between two mounts 6, perforated 26 has been seted up on slide bar 19, and rocker 7 passes perforated 26, the symmetry is seted up on rocker 7 and is revolved to opposite thread groove with two, corresponding movable block 8 and the thread groove meshing, it has connecting rod 9 to articulate between movable block 8 and the sleeve pipe 10, when needs height-adjusting, make rocker 7 rotate, under two effect of revolving to opposite thread groove, thereby make movable block 8 remove, make two movable blocks 8 of it be close to each other or keep away from, under the effect of two connecting rods 9, make sleeve pipe 10 slide on slide bar 19, thereby adjust the height of sleeve pipe 10, thereby adjust the height of warning sign body 11.
The fixing mechanism comprises a fixing nail 2, a sliding plate 17 is slidably mounted on a sliding groove 14, a movable groove 4 is formed in the sliding plate 17, mounting shafts 18 are respectively rotatably mounted on the front inner wall and the rear inner wall of the movable groove 4, a connecting seat 3 is fixedly connected between the two mounting shafts 18, a bolt 27 is in threaded connection with the connecting seat 3, the fixing nail 2 is fixedly connected to the bottom of the bolt 27, a mounting groove 5 corresponding to the fixing nail 2 is formed in the inner wall of the movable groove 4, two limiting grooves 13 are symmetrically formed in the inner wall of the sliding groove 14, a limiting block 15 corresponding to the limiting grooves 13 is fixedly connected to the sliding plate 17, a clamping groove 16 is formed in the limiting block 15, a rubber block 12 corresponding to the clamping groove 16 is fixedly connected to the inner wall of the limiting groove 13, when mounting is needed, the bolt 27 is rotated, so that the bolt 27 drives the fixing nail 2 to descend, so that the fixing nail is inserted into the ground, and the placing stability of the base 1 is improved, and staple 2 has four, thereby further increasing stability, when transporting this device, the reverse rotation bolt 27, thereby make bolt 27 drive staple 2 and rise, rotate installation axle 18 after that, make connecting seat 3 rotate, make staple 2 correspond with mounting groove 5, rotate bolt 27 after that, make staple 2 be located mounting groove 5, slide 17 slides after that, make stopper 15 slide, make block rubber 12 correspond with joint groove 16, because block rubber 12 is softer, the block rubber 12 joint of being convenient for is to joint groove 16, just fix stopper 15, be convenient for fixed slide 17, thereby make slide 17 receive, thereby be convenient for transport, also prevent that staple 2 from pricking the staff when the transportation.
The angle adjusting mechanism comprises a worm wheel 24 and a worm 22, the worm wheel 24 is fixedly connected to a rotating shaft 25, a rotating rod 23 is rotatably mounted at the top of the sleeve 10, the worm 22 is fixedly connected to the rotating rod 23, the worm wheel 24 is meshed with the worm 22, the rotating rod 23 is rotated, the worm 22 rotates, the worm wheel 24 rotates, the rotating shaft 25 rotates, the angle of the warning board body 11 is adjusted, the lead angle of the worm 22 is smaller than the equivalent friction angle between the teeth of the meshing wheel, the mechanism has self-locking performance, reverse self-locking can be realized, namely, the worm wheel 24 can only be driven by the worm 22, the worm 22 cannot be driven by the worm wheel 24, the worm wheel 24 is fixed, the rotating shaft 25 is fixed, and the angle of the warning board body 11 is fixed.
The right end of the rocker 7 is fixedly connected with a first knob, so that the rocker 7 can be conveniently rotated.
A second knob is fixed to the top of the bolt 27 for rotating the bolt 27.
The top of the rotating rod 23 is fixedly connected with a third knob, which is convenient for rotating the rotating rod 23.
Those not described in detail in this specification are within the skill of the art.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a transformer substation maintains and uses safety warning sign which characterized in that: including base (1), warning sign body (11) and sleeve pipe (10), the rigid coupling has slide bar (19) on base (1), sleeve pipe (10) slidable mounting is on slide bar (19), be provided with high adjustment mechanism on base (1), the top symmetry rigid coupling of sleeve pipe (10) has two rack (21), two rotate between rack (21) and install pivot (25), the rear side rigid coupling of warning sign body (11) has two link (20), two the other end rigid coupling of link (20) is on pivot (25), the top of sleeve pipe (10) is provided with angle adjustment mechanism, spout (14) have been seted up on four sides of base (1) respectively, be provided with fixed establishment on spout (14).
2. The safety warning board for substation maintenance according to claim 1, characterized in that: the height adjusting mechanism comprises a rocker (7) and two moving blocks (8), two fixing frames (6) are symmetrically and fixedly connected to the base (1), the rocker (7) is rotatably installed between the two fixing frames (6), a through hole (26) is formed in the sliding rod (19), the rocker (7) penetrates through the through hole (26), two threaded grooves opposite in rotating direction are symmetrically formed in the rocker (7), the corresponding moving blocks (8) are meshed with the threaded grooves, and a connecting rod (9) is hinged between the moving blocks (8) and the sleeve (10).
3. The safety warning board for substation maintenance according to claim 1, characterized in that: the fixing mechanism comprises a fixing nail (2), a sliding plate (17) is arranged on the sliding groove (14) in a sliding way, the sliding plate (17) is provided with a movable groove (4), the front inner wall and the rear inner wall of the movable groove (4) are respectively provided with a mounting shaft (18) in a rotating way, a connecting seat (3) is fixedly connected between the two mounting shafts (18), a bolt (27) is connected on the connecting seat (3) in a threaded manner, the fixing nail (2) is fixedly connected at the bottom of the bolt (27), the inner wall of the movable groove (4) is provided with an installation groove (5) corresponding to the fixed nail (2), two limit grooves (13) are symmetrically arranged on the inner wall of the sliding groove (14), a limiting block (15) corresponding to the limiting groove (13) is fixedly connected on the sliding plate (17), the last joint groove (16) of having seted up of stopper (15), the rigid coupling has rubber block (12) that correspond with joint groove (16) on the inner wall of spacing groove (13).
4. The safety warning board for substation maintenance according to claim 1, characterized in that: angle adjustment mechanism includes worm wheel (24) and worm (22), worm wheel (24) rigid coupling is on pivot (25), the top of sleeve pipe (10) is rotated and is installed bull stick (23), worm (22) rigid coupling is on bull stick (23), worm wheel (24) and worm (22) meshing.
5. The safety warning board for substation maintenance according to claim 2, characterized in that: the right end of the rocker (7) is fixedly connected with a first knob.
6. The safety warning board for substation maintenance according to claim 3, characterized in that: and a second knob is fixedly connected to the top of the bolt (27).
7. The safety warning board for substation maintenance according to claim 4, characterized in that: and a third knob is fixedly connected to the top of the rotating rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123002838.9U CN216623615U (en) | 2021-12-02 | 2021-12-02 | Safety warning board for transformer substation maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123002838.9U CN216623615U (en) | 2021-12-02 | 2021-12-02 | Safety warning board for transformer substation maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216623615U true CN216623615U (en) | 2022-05-27 |
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ID=81701949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123002838.9U Active CN216623615U (en) | 2021-12-02 | 2021-12-02 | Safety warning board for transformer substation maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216623615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115862461A (en) * | 2022-11-03 | 2023-03-28 | 上海衡诚电力工程技术有限公司 | Safety warning sign is used in transformer substation maintenance |
-
2021
- 2021-12-02 CN CN202123002838.9U patent/CN216623615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115862461A (en) * | 2022-11-03 | 2023-03-28 | 上海衡诚电力工程技术有限公司 | Safety warning sign is used in transformer substation maintenance |
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