CN216074855U - Protection device for electric power facility excavation and receive and release structure and regulation structure thereof - Google Patents
Protection device for electric power facility excavation and receive and release structure and regulation structure thereof Download PDFInfo
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- CN216074855U CN216074855U CN202122690788.1U CN202122690788U CN216074855U CN 216074855 U CN216074855 U CN 216074855U CN 202122690788 U CN202122690788 U CN 202122690788U CN 216074855 U CN216074855 U CN 216074855U
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- 238000009412 basement excavation Methods 0.000 title claims description 28
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 230000001012 protector Effects 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 60
- 238000010168 coupling process Methods 0.000 claims description 60
- 238000005859 coupling reaction Methods 0.000 claims description 60
- 230000000694 effects Effects 0.000 claims description 13
- 230000001808 coupling effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 241000447495 Equulites leuciscus Species 0.000 claims 2
- 238000010248 power generation Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 17
- 238000000151 deposition Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The application provides a protective device for excavating an electric power facility, a retracting structure and an adjusting structure of the protective device, and relates to the field of electric power engineering; the protection device comprises a first shell, a sliding wheel set and a folding and unfolding structure, wherein the sliding wheel set is fixedly connected to four corners of the bottom of the first shell, the folding and unfolding structure is arranged on the first shell, an adjusting structure is arranged at the upper end of the folding and unfolding structure, the folding and unfolding structure comprises a bidirectional threaded column, a surface threaded connection movable plate of the bidirectional threaded column is connected with a first connecting column fixedly connected with the top of the movable plate, a first protection plate fixedly connected with the top of the first connecting column is provided, a second connecting column fixedly connected with the top of the first protection plate is provided, a limiting plate is fixedly connected with the top of the second connecting column, and the limiting plate is slidably connected to the surface of the limiting column. This application utilizes two-way screw post isotructure can extend and accomodate first guard plate, makes protector occupation space when depositing littleer, the protector of being convenient for accomodate and use.
Description
Technical Field
The application provides a protector for electric power facility excavation and receive and release structure and regulation structure thereof relates to the electric power engineering field.
Background
At present, when carrying out the construction of electric power facility and excavating, need protector to warn, protect, but occupation space is great when current protector accomodates, the protector's of not being convenient for use and accomodating. Therefore, there is a need for a protective device for excavating an electric power facility, and a retractable structure and an adjustment structure thereof.
Disclosure of Invention
The protection device for excavating the electric power facility and the folding and unfolding structure and the adjusting structure thereof are used for solving the problems that the existing protection device in the prior art occupies a large space when being stored, and is inconvenient to use and store.
According to one aspect of the application, the protection device for excavating the electric power facility comprises a first shell, sliding wheel sets, a retractable structure and an adjusting structure, wherein the sliding wheel sets are fixedly connected to four corners of the bottom of the first shell, the retractable structure is arranged on the first shell, and the adjusting structure is arranged at the upper end of the retractable structure;
the receive and release structure includes: two-way screw post, movable plate, first spliced pole, first guard plate, second spliced pole, limiting plate, spacing post, second casing and second guard plate, two-way screw post rotates with first casing surface to be connected, two-way screw post surface threaded connection movable plate, the first spliced pole of movable plate top rigid coupling, the first guard plate of first spliced pole top rigid coupling, first guard plate top rigid coupling second spliced pole, second spliced pole top rigid coupling limiting plate, limiting plate sliding connection is on spacing post surface, spacing post rigid coupling is in second casing inner chamber lateral wall, second casing bottom rigid coupling second guard plate, second guard plate rigid coupling in first casing top.
Further, the adjusting structure includes: fixed ring board, supporting spring, activity cover shell, support column and turning block, fixed ring board rigid coupling in second casing top, fixed ring board top rigid coupling supporting spring, supporting spring top rigid coupling activity cover shell, activity cover shell inboard is provided with the support column, the support column rigid coupling is in second casing top, the turning block is connected in the rotation of support column surface, turning block top rigid coupling electric power facility excavates warning board.
Further, the rotation hole has all been seted up to first casing both sides, two-way screw thread post both ends run through respectively and rotate the hole and extend to the first casing outside, just two-way screw thread post both ends equal rigid coupling has the knob.
Furthermore, the surface of the bidirectional threaded column is in threaded connection with two moving plates which are symmetrically distributed, the top of the first shell is provided with a sliding opening, and the top end of the first connecting column penetrates through the sliding opening and is fixedly connected to the bottom of the first protection plate.
Furthermore, the bottom of the second shell is fixedly connected with two second protection plates which are symmetrically distributed, and the side wall of the inner cavity of the second shell is fixedly connected with two limiting columns which are symmetrically distributed.
Furthermore, an adjusting opening is formed in the bottom of the second shell, and the bottom end of the second connecting column penetrates through the adjusting opening and is fixedly connected to the top of the first protection plate.
Further, the cross-section of fixed ring board and support column all is T shape structure, the cross-section of turning block is regular hexagon, fixed ring board sliding connection is in activity cover shell inner wall, fixed ring board top rigid coupling has a plurality of to be the supporting spring that the annular array distributes.
A retractable structure of a protective device for excavation of an electric power facility includes: two-way screw post, movable plate, first spliced pole, first guard plate, second spliced pole, limiting plate, spacing post, second casing and second guard plate, two-way screw post rotates with first casing surface to be connected, two-way screw post surface threaded connection movable plate, the first spliced pole of movable plate top rigid coupling, the first guard plate of first spliced pole top rigid coupling, first guard plate top rigid coupling second spliced pole, second spliced pole top rigid coupling limiting plate, limiting plate sliding connection is on spacing post surface, spacing post rigid coupling is in second casing inner chamber lateral wall, second casing bottom rigid coupling second guard plate, second guard plate rigid coupling in first casing top.
An adjusting structure of a guard device for excavation of an electric power facility, comprising: fixed ring board, supporting spring, activity cover shell, support column and turning block, fixed ring board rigid coupling in second casing top, fixed ring board top rigid coupling supporting spring, supporting spring top rigid coupling activity cover shell, activity cover shell inboard is provided with the support column, the support column rigid coupling is in second casing top, the turning block is connected in the rotation of support column surface, turning block top rigid coupling electric power facility excavates warning board.
The application has the advantages that:
1. the protection device is convenient to operate, and the first protection plate can be driven to move by utilizing structures such as the bidirectional threaded column and the like, so that the first protection plate is extended and stored, the occupied space of the protection device is smaller when the protection device is stored, and the protection device is convenient to store and use;
2. this application is rational in infrastructure, utilizes support column and turning block can to adjust the angle that warning board etc. was excavated to electric power facility, is convenient for warn the crowd in different position, and the excavation of the electric power facility of being convenient for can prescribe a limit to the angle of turning block through the activity cover shell to prescribe a limit to the angle that warning board was excavated to electric power facility, prevent that electric power facility from excavating warning board and taking place the autorotation
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive exercise.
FIG. 1 is an overall perspective view of one embodiment of the present application;
FIG. 2 is a schematic view of the entire interior of one embodiment of the present application;
FIG. 3 is a schematic overall side view of one embodiment of the present application;
FIG. 4 is a schematic top view of an adjustment mechanism according to an embodiment of the present application;
FIG. 5 is an enlarged view of a portion of FIG. 3A according to an embodiment of the present disclosure.
In the figure: 1. a first housing; 2. a sliding wheel set; 3. a bi-directional threaded post; 4. moving the plate; 5. a first connecting column; 6. a first guard plate; 7. a second connecting column; 8. a limiting plate; 9. a limiting column; 10. a second housing; 11. a second guard plate; 12. a stationary ring plate; 13. a support spring; 14. a movable casing; 15. a support pillar; 16. rotating the block; 17. the electric power facility excavates warning panel.
Detailed Description
In order that those skilled in the art will better understand the present disclosure, the following detailed description of the present disclosure will be given with reference to the accompanying drawings, wherein the detailed description is given for clarity and completeness, and it is obvious that the detailed description is only a part of the present disclosure, but not all of it. All other embodiments that can be derived by a person skilled in the art from the detailed description of the embodiments given herein without making any creative effort shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances such that certain embodiments of the present application are described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily for the purpose of better describing the present application and its specific embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will now be described in detail with reference to the drawings and specific embodiments thereof.
The guard device of the present embodiment may be used with various types of excavation equipment for an electric power facility, for example, the present embodiment provides an electric foundation pit excavation device for an electric power facility, and the guard device of the present embodiment may be used with the electric foundation pit excavation device for an electric power facility.
The electric foundation pit excavation device for the electric facility comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a positioning pile at a position close to a corner, a pit opening is arranged at the top of the bottom plate and positioned in the middle, a fixed column is fixedly connected at the top of the bottom plate and positioned at the left side of the pit opening, the top of the pit opening is fixedly connected with a connecting seat, the top of the connecting seat is fixedly connected with a baffle ring, the outer wall of the baffle ring is fixedly connected with a soil discharge groove at a position close to the front, the right side wall of the fixed column is provided with a convex bayonet at a position close to the upper part, a connecting rod is movably clamped inside the convex bayonet, one end of the connecting rod far away from the convex bayonet is fixedly connected with a power motor, the output end of the power motor is fixedly connected with a pit digging device, and the top of the fixed column is fixedly connected with a lifting ring. The pit digging device comprises a transmission rod, a thread groove, a fixing ring, a fixing rod, a helical blade, a pit expanding block and a helical baffle plate, wherein the transmission rod is fixedly connected with the output end of the power motor, the thread groove is formed in the outer wall of the transmission rod and is positioned at the position close to the outer wall of the transmission rod, the fixing ring is movably sleeved outside the transmission rod, the fixing rod is fixedly connected with the outer wall of the fixing ring, one end, far away from the fixing ring, of the fixing rod is fixedly connected with the right side wall of the fixing column, the helical blade is fixedly connected with the outer wall of the transmission rod and is positioned at the position close to the outer wall of the transmission rod, the pit expanding block is fixedly connected with the outer wall of the helical blade and is positioned at the position close to the outer wall of the helical blade, and the helical baffle plate is fixedly connected with the outer wall of the helical blade and is positioned above the pit expanding block by matching between the transmission rod, the thread groove, the fixing ring, the fixing rod, the helical blade, the pit expanding block and the helical baffle plate, the power motor drives the helical blade to dig the pit, the damage to the bottom surface of the foundation pit dug by the helical blade is small, and the stability of the foundation pit is strong.
Of course, the present embodiment may be used in combination with other structures of the power facility excavating equipment. Here, a detailed description is omitted, and the following describes a protection device according to a specific embodiment of the present application.
Detailed description of the utility model
The following is a specific embodiment of a guard for excavation of an electric power facility according to the present invention.
In this embodiment, referring to fig. 1 to 5, the protective device for excavating an electric power facility includes a first housing 1, a sliding wheel set 2, a retractable structure and an adjusting structure, wherein the sliding wheel set 2 is fixedly connected to four corners of the bottom of the first housing 1, the retractable structure is arranged on the first housing 1, and the adjusting structure is arranged at the upper end of the retractable structure;
the receive and release structure includes: two-way screw post 3, movable plate 4, first spliced pole 5, first guard plate 6, second spliced pole 7, limiting plate 8, spacing post 9, second casing 10 and second guard plate 11, two-way screw post 3 rotates with first casing 1 surface to be connected, 3 surperficial threaded connection movable plate 4 of two-way screw post, the first spliced pole 5 of 4 top rigid couplings of movable plate, the first guard plate 6 of 5 top rigid couplings of first spliced pole, 6 top rigid couplings of first guard plate second spliced pole 7, 7 top rigid couplings of second spliced pole limiting plate 8, 8 sliding connection of limiting plate in spacing post 9 surfaces, spacing post 9 rigid couplings in 10 inner chamber lateral walls of second casing, 10 bottom rigid couplings second guard plate 11 of second casing, 11 rigid couplings of second guard plate are in 1 top of first casing.
Can drive first guard plate 6 through two-way screw post 3 isotructures and remove to extend and accomodate first guard plate 6, make protector occupation space when depositing littleer, the protector of being convenient for accomodate and use.
The adjustment structure includes: the electric power facility excavation warning device comprises a fixed ring plate 12, supporting springs 13, a movable casing 14, supporting columns 15 and rotating blocks 16, wherein the fixed ring plate 12 is fixedly connected to the top of a second shell 10, the top of the fixed ring plate 12 is fixedly connected with the supporting springs 13, the top of each supporting spring 13 is fixedly connected with the corresponding movable casing 14, the supporting columns 15 are arranged on the inner sides of the corresponding movable casings 14, the supporting columns 15 are fixedly connected to the top of the second shell 10, the surfaces of the supporting columns 15 are rotatably connected with the rotating blocks 16, the tops of the rotating blocks 16 are fixedly connected with an electric power facility excavation warning plate 17, and the inner sides of the corresponding movable casings 14 are of a hexagonal structure;
rotating holes are formed in the two sides of the first shell 1, the two ends of the bidirectional threaded column 3 penetrate through the rotating holes respectively and extend to the outer side of the first shell 1, knobs are fixedly connected to the two ends of the bidirectional threaded column 3, and the bidirectional threaded column 3 can be rotated conveniently through the knobs; the surface of the bidirectional threaded column 3 is in threaded connection with two symmetrically distributed moving plates 4, the top of the first shell 1 is provided with a sliding opening, and the top end of the first connecting column 5 penetrates through the sliding opening and is fixedly connected to the bottom of a first protection plate 6; the bottom of the second shell 10 is fixedly connected with two second protection plates 11 which are symmetrically distributed, the side wall of the inner cavity of the second shell 10 is fixedly connected with two limiting columns 9 which are symmetrically distributed, and the limiting columns 9 can limit the moving tracks of structures such as the limiting plate 8, the first protection plate 6 and the like, so that the first protection plate 6 is more stable during moving; an adjusting opening is formed in the bottom of the second shell 10, the bottom end of the second connecting column 7 penetrates through the adjusting opening and is fixedly connected to the top of the first protection plate 6, and the second connecting column 7 can be conveniently connected with the limiting plate 8 and the first protection plate 6; the cross sections of the fixed ring plate 12 and the support columns 15 are both in a T-shaped structure, the cross section of the rotating block 16 is in a regular hexagon, the fixed ring plate 12 is connected to the inner wall of the movable casing 14 in a sliding manner, a plurality of support springs 13 distributed in an annular array are fixedly connected to the top of the fixed ring plate 12, and the support springs 13 can facilitate the movable casing 14 to return to the initial position; receive and release the structure and include two-way screw post 3, two-way screw post 3 rotates with 1 surface of first casing to be connected, 3 surperficial threaded connection movable plate 4 of two-way screw post, the first spliced pole 5 of 4 top rigid couplings of movable plate, the first guard plate 6 of 5 top rigid couplings of first spliced pole, 6 top rigid couplings of first guard plate second spliced pole 7, 7 top rigid couplings of second spliced pole limiting plate 8, 8 sliding connection of limiting plate in spacing post 9 surfaces, 9 rigid couplings of spacing post in 10 inner chamber lateral walls of second casing, 10 bottom rigid couplings of second casing second guard plate 11, 11 rigid couplings of second guard plate in 1 top of first casing.
When the protective device is used, firstly, the protective device can be conveniently moved to a designated area through the sliding wheel set 2, then the knob is rotated to drive the two-way threaded column 3 to rotate, the two-way threaded column 3 can drive the movable plates 4 on two sides to move back to back when rotating, and further drive the first connecting column 5 to move in the same direction, so as to drive the first protective plates 6 on two sides to move back to back, so that the first protective plates 6 extend out from the inner sides of the second protective plates 11, the protective area of the protective device is increased, the electric power facility is convenient to maintain, and the second connecting column 7 can be driven to move in the same direction when the first protective plates 6 move, so as to drive the limiting plates 8 to move in the same direction along the limiting columns 9, the moving tracks of the structures such as the first protective plates 6 can be limited through the limiting plates 8 and the limiting columns 9, so that the movement of the structures such as the limiting columns 9 is more stable, when the protection device needs to be stored, the first protection plate 6 can be stored to the inner side of the second protection plate 11 in an opposite mode, the occupied space of the protection device is reduced, the protection device is convenient to store and use, then the warning board 17 can be used for pasting or writing warning slogans to warn crowds, the electric power facility is convenient to excavate, then the movable casing 14 is pressed downwards, the movable casing 14 moves along the fixed ring plate 12, the bottom end of the rotating block 16 is exposed, the rotating block 16 can be rotated under the action of the supporting column 15, the electric power facility excavation warning board 17 is driven to rotate, the angle of the electric power facility excavation warning board 17 is adjusted, the crowds in different directions can be warned conveniently, then the rotating block 16 is aligned with the corner of the movable casing 14, the movable casing 14 is released, and under the action of the supporting spring 13, the movable sleeve 14 can be returned to the initial position, and the rotation of the rotary block 16 can be prevented by the movable sleeve 14, so that the angle between the rotary block 16 and the electric power facility excavation warning plate 17 is limited, and the electric power facility excavation warning plate 17 is prevented from rotating by itself to affect the use.
Through the above-mentioned embodiment of this application, adopted the position of two-way screw post regulation first guard plate, it is great to have solved occupation space when current protector accomodates, and protector's the use of being not convenient for and the problem of accomodating reduce protector's occupation space, the protector's of being convenient for accomodate.
Detailed description of the utility model
The following is a specific embodiment of the retractable structure of the protective device for electric power facility excavation according to the present invention, and the retractable structure can be implemented alone or as a key structure of the protective device for electric power facility excavation disclosed in the specific embodiment.
The protection device for excavating electric power facilities according to the present embodiment has a retractable structure including: two-way screw post 3, movable plate 4, first spliced pole 5, first guard plate 6, second spliced pole 7, limiting plate 8, spacing post 9, second casing 10 and second guard plate 11, two-way screw post 3 rotates with first casing 1 surface to be connected, 3 surperficial threaded connection movable plate 4 of two-way screw post, the first spliced pole 5 of 4 top rigid couplings of movable plate, the first guard plate 6 of 5 top rigid couplings of first spliced pole, 6 top rigid couplings of first guard plate second spliced pole 7, 7 top rigid couplings of second spliced pole limiting plate 8, 8 sliding connection of limiting plate in spacing post 9 surfaces, spacing post 9 rigid couplings in 10 inner chamber lateral walls of second casing, 10 bottom rigid couplings second guard plate 11 of second casing, 11 rigid couplings of second guard plate are in 1 top of first casing.
Detailed description of the utility model
The following is a specific embodiment of an adjusting structure of a guard device for excavation of an electric power facility according to the present invention, and the adjusting structure may be implemented alone or as a key structure of a guard device for excavation of an electric power facility disclosed in the first specific embodiment.
An adjusting structure of a protective device for excavation of an electric power facility according to the present embodiment includes: fixed ring board 12, supporting spring 13, activity cover 14, support column 15 and turning block 16, fixed ring board 12 rigid coupling in second casing 10 top, fixed ring board 12 top rigid coupling supporting spring 13, supporting spring 13 top rigid coupling activity cover 14, activity cover 14 inboard is provided with support column 15, support column 15 rigid coupling in second casing 10 top, support column 15 surface is rotated and is connected turning block 16, warning board 17 is excavated to turning block 16 top rigid coupling electric power facility.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. The utility model provides an electric power facility excavates and uses protector which characterized in that: the foldable solar power generation device comprises a first shell (1), sliding wheel sets (2), a folding and unfolding structure and an adjusting structure, wherein the sliding wheel sets (2) are fixedly connected to four corners of the bottom of the first shell (1), the folding and unfolding structure is arranged on the first shell (1), and the adjusting structure is arranged at the upper end of the folding and unfolding structure;
the receive and release structure includes: the novel bidirectional screw thread column comprises a bidirectional screw thread column (3), a movable plate (4), a first connecting column (5), a first protection plate (6), a second connecting column (7), a limiting plate (8), a limiting column (9), a second shell (10) and a second protection plate (11), wherein the bidirectional screw thread column (3) is connected with the surface of the first shell (1) in a rotating mode, the surface of the bidirectional screw thread column (3) is in threaded connection with the movable plate (4), the top of the movable plate (4) is fixedly connected with the first connecting column (5), the top of the first connecting column (5) is fixedly connected with the first protection plate (6), the top of the first protection plate (6) is fixedly connected with the second connecting column (7), the top of the second connecting column (7) is fixedly connected with the limiting plate (8), the limiting plate (8) is connected to the surface of the limiting column (9) in a sliding mode, the limiting column (9) is fixedly connected to the inner cavity side wall of the second shell (10), the bottom of the second shell (10) is fixedly connected with the second protection plate (11), the second protection plate (11) is fixedly connected to the top of the first shell (1);
the adjustment structure includes: fixed ring board (12), supporting spring (13), activity cover shell (14), support column (15) and turning block (16), fixed ring board (12) rigid coupling in second casing (10) top, fixed ring board (12) top rigid coupling supporting spring (13), supporting spring (13) top rigid coupling activity cover shell (14), activity cover shell (14) inboard is provided with support column (15), support column (15) rigid coupling is in second casing (10) top, support column (15) surface is rotated and is connected turning block (16), turning block (16) top rigid coupling electric power facility excavates warning board (17).
2. The guard device for excavation of an electric power facility according to claim 1, wherein: the rotation hole has all been seted up to first casing (1) both sides, two-way screw post (3) both ends run through respectively and rotate the hole and extend to the first casing (1) outside, just two-way screw post (3) both ends equal rigid coupling has the knob.
3. The guard device for excavation of an electric power facility according to claim 1, wherein: two-way screw thread post (3) surface threaded connection has two symmetric distribution's movable plate (4), the slip mouth has been seted up at first casing (1) top, slip mouth and rigid coupling in first guard plate (6) bottom are run through on first spliced pole (5) top.
4. The guard device for excavation of an electric power facility according to claim 1, wherein: the bottom of the second shell (10) is fixedly connected with two second protection plates (11) which are symmetrically distributed, and the side wall of the inner cavity of the second shell (10) is fixedly connected with two limiting columns (9) which are symmetrically distributed.
5. The guard device for excavation of an electric power facility according to claim 1, wherein: the bottom of the second shell (10) is provided with an adjusting opening, and the bottom end of the second connecting column (7) penetrates through the adjusting opening and is fixedly connected to the top of the first protection plate (6).
6. The guard device for excavation of an electric power facility according to claim 1, wherein: the cross-section of fixed ring board (12) and support column (15) all is T shape structure, the cross-section of turning block (16) is regular hexagon, fixed ring board (12) sliding connection is in activity cover shell (14) inner wall, fixed ring board (12) top rigid coupling has supporting spring (13) that a plurality of is the annular array and distributes.
7. The utility model provides an electric power facility excavates with protector's receive and releases structure which characterized in that: the method comprises the following steps: the novel bidirectional screw thread column comprises a bidirectional screw thread column (3), a movable plate (4), a first connecting column (5), a first protection plate (6), a second connecting column (7), a limiting plate (8), a limiting column (9), a second shell (10) and a second protection plate (11), wherein the bidirectional screw thread column (3) is connected with the surface of the first shell (1) in a rotating mode, the surface of the bidirectional screw thread column (3) is in threaded connection with the movable plate (4), the top of the movable plate (4) is fixedly connected with the first connecting column (5), the top of the first connecting column (5) is fixedly connected with the first protection plate (6), the top of the first protection plate (6) is fixedly connected with the second connecting column (7), the top of the second connecting column (7) is fixedly connected with the limiting plate (8), the limiting plate (8) is connected to the surface of the limiting column (9) in a sliding mode, the limiting column (9) is fixedly connected to the inner cavity side wall of the second shell (10), the bottom of the second shell (10) is fixedly connected with the second protection plate (11), the second protection plate (11) is fixedly connected to the top of the first shell (1).
8. An adjusting structure of a guard device for excavation of an electric power facility, comprising: fixed ring board (12), supporting spring (13), activity cover shell (14), support column (15) and turning block (16), fixed ring board (12) rigid coupling in second casing (10) top, fixed ring board (12) top rigid coupling supporting spring (13), supporting spring (13) top rigid coupling activity cover shell (14), activity cover shell (14) inboard is provided with support column (15), support column (15) rigid coupling is in second casing (10) top, support column (15) surface is rotated and is connected turning block (16), turning block (16) top rigid coupling electric power facility excavates warning board (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122690788.1U CN216074855U (en) | 2021-11-04 | 2021-11-04 | Protection device for electric power facility excavation and receive and release structure and regulation structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122690788.1U CN216074855U (en) | 2021-11-04 | 2021-11-04 | Protection device for electric power facility excavation and receive and release structure and regulation structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216074855U true CN216074855U (en) | 2022-03-18 |
Family
ID=80659349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122690788.1U Expired - Fee Related CN216074855U (en) | 2021-11-04 | 2021-11-04 | Protection device for electric power facility excavation and receive and release structure and regulation structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216074855U (en) |
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2021
- 2021-11-04 CN CN202122690788.1U patent/CN216074855U/en not_active Expired - Fee Related
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