CN111969470B - Distribution box mounting structure with adjustable can protect - Google Patents
Distribution box mounting structure with adjustable can protect Download PDFInfo
- Publication number
- CN111969470B CN111969470B CN202010886705.3A CN202010886705A CN111969470B CN 111969470 B CN111969470 B CN 111969470B CN 202010886705 A CN202010886705 A CN 202010886705A CN 111969470 B CN111969470 B CN 111969470B
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 29
- 210000005056 cell body Anatomy 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 abstract description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a protective and adjustable distribution box mounting structure which comprises a distribution box, wherein a partition plate and two groups of clamping and fixing mechanisms are mounted in an inner cavity of the distribution box, the two groups of clamping and fixing mechanisms are meshed and connected with a driving mechanism positioned in a movable cavity, the two groups of clamping and fixing mechanisms are positioned on the outer portion of the distribution box and are symmetrically provided with arc elastic steel parts in front and back directions, four groups of arc elastic steel parts are used for acting on first fixing cones uniformly distributed on a concave surface of each arc elastic steel part, one ends, far away from the distribution box, of the two groups of arc elastic steel parts positioned on the upper side and the lower side in the four groups of arc elastic steel parts are respectively and rotatably provided with a first mounting plate and a second mounting plate, and the first mounting plate and the second mounting plate are fixedly connected through bolts. The protective and adjustable distribution box mounting structure can be used for clamping and fixing mounting columns with different diameters, has a good fixing effect, and can prevent bolts and wires from rusting and be inconvenient to rotate.
Description
Technical Field
The invention relates to the field of distribution box equipment, in particular to a protective and adjustable distribution box mounting structure.
Background
The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.
The small-size block terminal of current outdoor distribution generally installs on the cylinder, generally fixes on the erection column through the staple bolt, and current staple bolt can not adjust and fixed effect is poor according to the size of installation cylinder, and the fixing bolt of staple bolt is drenched easily by rain, leads to it to rust, and is inconvenient to its dismantlement, so, we propose a block terminal mounting structure that can protect and adjustable.
Disclosure of Invention
The invention mainly aims to provide a protective and adjustable distribution box mounting structure which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a protective and adjustable distribution box mounting structure comprises a distribution box, wherein a partition plate is mounted in an inner cavity of the distribution box, an electronic element mounting cavity and a movable cavity are respectively arranged on the left side and the right side of the partition plate, two groups of clamping fixing mechanisms and two groups of clamping fixing mechanisms are arranged on the upper portion and the lower portion of the movable cavity and are respectively meshed with a driving mechanism positioned in the movable cavity, the two groups of clamping fixing mechanisms are positioned on the outer portion of the distribution box and are respectively provided with arc elastic steel parts and four groups of arc elastic steel parts in a front-back symmetrical mode, four functions are realized by first fixing cones uniformly distributed on a concave surface of each arc elastic steel part, two groups of arc elastic steel parts positioned on the upper side and the lower side in the four groups of arc elastic steel parts are far away from one end of the distribution box and are respectively and rotatably provided with a first mounting plate and a second mounting plate, and the first mounting plate and the second mounting plate are fixedly connected through bolts, install the cell body just on the right-hand member face of block terminal the fastening device is installed to the inner chamber of cell body, fastening device with the locating plate threaded connection that slides on the cell body and set up.
Preferably, the locating plate sets up to the radian structure, be evenly being equipped with the fixed awl of second on the radian concave surface of locating plate, the locating plate left end slides and sets up the inner chamber of cell body, the left end axle center department of locating plate is equipped with the screw hole.
Preferably, the fastening mechanism includes the screw rod, the one end of screw rod is rotated and is set up the inner chamber at the cell body, the other end of screw rod is located the threaded hole and with locating plate threaded connection, the mid-mounting of screw rod has the spring, fixed the cup jointing fastening turbine just on the screw rod the fastening turbine is connected with the anchorage bar meshing that rotates the setting at the cell body inner chamber.
Preferably, a bolt head groove is formed in the first mounting plate, and a first U-shaped plate is mounted on the side end of the first mounting plate.
Preferably, a protection cylinder is installed on the second installation plate through threads, a second U-shaped plate is installed on the side end of the second installation plate, and the second U-shaped plate is located in the inner cavity of the first U-shaped plate.
Preferably, centre gripping fixed establishment includes the lead screw, the lead screw is equipped with two sets ofly and all rotates the movable cavity that sets up at the block terminal, it is two sets of ball nut and two sets of to be the symmetry around on the lead screw ball nut's lower extreme all is fixed with the carriage release lever, and is two sets of the carriage release lever all runs through the block terminal extend to its outside with radian elasticity steel fixed connection, two sets of all fixed transmission turbine that has cup jointed on the lead screw.
Preferably, actuating mechanism includes actuating lever and worm, the worm rotates the inner chamber that sets up at the block terminal, and the worm and two sets of the drive turbine meshing is connected, the actuating lever rotates and sets up on the lateral wall of block terminal, just the actuating lever is located and installs drive gear on the position of block terminal inner chamber, drive gear is connected with the drive gear meshing of installing on the worm.
Preferably, be equipped with the sunshade on the activity intracavity wall of block terminal just the sunshade is located the below setting the top of lead screw, the bottom of block terminal is equipped with the opening.
Preferably, the distribution box is provided with movable openings matched with the four groups of movable rods.
Compared with the prior art, the invention has the following beneficial effects:
1. be equipped with actuating mechanism, centre gripping fixed establishment, radian elastic steel spare, the locating plate, fastening device and mounting panel, thereby accessible actuating mechanism drives the distance that centre gripping fixed establishment operation changed radian elastic steel spare support, so that carry out the centre gripping to the installation cylinder of diameter variation in size and fix, can drive the locating plate motion through fastening device again and make the location awl inconsistent with the surface of installation cylinder, increase frictional force, utilize first fixed awl and the firm fixed of second fixed awl realization block terminal between with the installation cylinder, it is fixed effectual.
2. Accessible protection section of thick bamboo and the cooperation of first U template and second U template can prevent that the rainwater from drenching and leading to its rust on the bolt, the dismantlement of the bolt of not being convenient for.
3. Be equipped with sunshade and opening, the sunshade can prevent that the rainwater from drenching on the lead screw, causes the lead screw to rust, is not convenient for rotate, and gets into the rainwater accessible opening discharge in the distribution box through the expansion gap.
Drawings
Fig. 1 is an overall structural view of a protective and adjustable distribution box mounting structure according to the present invention;
FIG. 2 is an elevational cross-sectional view of a protective and adjustable electrical distribution box mounting structure according to the present invention;
fig. 3 is a sectional front view of a tank of a protective and adjustable distribution box mounting structure according to the present invention;
FIG. 4 is an enlarged view of point A of a protective and adjustable distribution box mounting structure of the present invention;
FIG. 5 is a right side sectional view of a mounting plate of a protective and adjustable distribution box mounting structure of the present invention;
FIG. 6 is a left side sectional view of a protective and adjustable distribution box mounting structure according to the present invention;
fig. 7 is a block diagram of a protective and adjustable block diagram mounting structure according to the present invention.
In the figure: 1. a distribution box; 2. a trough body; 3. positioning a plate; 31. a second fixed cone; 32. a threaded hole; 4. a clamping and fixing mechanism; 41. a travel bar; 42. a screw rod; 43. a ball nut; 44. a drive turbine; 5. a curved elastic steel member; 6. a first mounting plate; 61. a bolt head groove; 62. a first U-shaped plate; 7. a second mounting plate; 71. a protective cylinder; 72. a second U-shaped plate; 8. a bolt; 9. a fastening mechanism; 91. a fastening rod; 92. a screw; 93. fastening the turbine; 94. a spring; 10. a partition plate; 11. a shutter; 12. an opening; 13. a drive mechanism; 131. a drive rod; 132. a drive gear; 133. a transmission gear; 134. a worm; 14. a first fixed cone.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-7, a protective and adjustable distribution box mounting structure comprises a distribution box 1, a partition plate 10 is mounted in an inner cavity of the distribution box 1, an electronic component mounting cavity and a movable cavity are respectively arranged on the left side and the right side of the partition plate 10, two groups of clamping and fixing mechanisms 4 are arranged on the upper portion and the lower portion of the movable cavity, the two groups of clamping and fixing mechanisms 4 are respectively meshed with a driving mechanism 13 positioned in the movable cavity, radian elastic steel parts 5 and four groups of radian elastic steel parts 5 are symmetrically arranged on the outer portion of the distribution box 1 in a front-back direction of the two groups of clamping and fixing mechanisms 4, first fixing cones 14 are uniformly distributed on a concave surface of each radian elastic steel part 5, a first mounting plate 6 and a second mounting plate 7 are respectively rotatably arranged on one ends, far away from the distribution box 1, of the two groups of radian elastic steel parts 5 positioned on the upper side and the lower side of the four groups of radian elastic steel parts 5, the first mounting plates 6 are fixedly connected with the second mounting plates 7 through bolts 8, the right end face of the distribution box 1 is provided with a groove body 2, an inner cavity of the groove body 2 is provided with a fastening mechanism 9, and the fastening mechanism 9 is in threaded connection with a positioning plate 3 which is arranged on the groove body 2 in a sliding mode.
Locating plate 3 sets up to the radian structure, is the fixed awl 31 of evenly being equipped with the second on the radian concave surface of locating plate 3, and 3 left ends of locating plate slide to set up the inner chamber at cell body 2, and the left end axle center department of locating plate 3 is equipped with screw hole 32, through the fixed awl 31 of second and the surface contact of installation cylinder, increases the frictional force between block terminal 1 and the installation cylinder, improves the stable effect of installation of block terminal 1.
Be equipped with bolt head groove 61 on the first mounting panel 6, install first U template 62 on the side of first mounting panel 6, the bolt head of bolt 8 can be located bolt head groove 61, the screw thread fixed mounting of bolt 8 and nut of being convenient for.
A protection cylinder 71 is installed on the second installation plate 7 through threads, a second U-shaped plate 72 is installed on the side end of the second installation plate 7, the second U-shaped plate 72 is located in the inner cavity of the first U-shaped plate 62, and through the cooperation of the protection cylinder 71, the first U-shaped plate 62 and the second U-shaped plate 72, rainwater can be prevented from being sprayed on the bolt 8 to cause rusting of the bolt 8, and the bolt 8 is not convenient to detach.
The clamping and fixing mechanism 4 comprises a screw rod 42, two groups of screw rods 42 are arranged and are rotatably arranged in a movable cavity of the distribution box 1, two groups of ball nuts 43 are symmetrically arranged on the screw rod 42 in a front-back manner, the lower ends of the two groups of ball nuts 43 are fixed with movable rods 41, the two groups of movable rods 41 penetrate through the distribution box 1 and extend to the outside of the distribution box to be fixedly connected with the radian elastic steel piece 5, transmission turbines 44 are fixedly sleeved on the two groups of screw rods 42, the moving rod 42 of the clamping and fixing mechanism 4 can be actuated by the driving mechanism 13 to move relatively, so that the two groups of radian elastic steel pieces 5 respectively positioned at the upper side and the lower side move relatively, the installation column body is clamped, friction force between the installation column body and the first fixing cone 14 is increased, and the distribution box 1 can be fixed on the installation column body through the second fixing cone 31 on the positioning rod plate 3 in a matched mode, so that subsequent bolts 8 and two groups of installation plates can be conveniently installed and fixed.
The driving mechanism 13 comprises a driving rod 131 and a worm 134, the worm 134 is rotatably arranged in an inner cavity of the distribution box 1, the worm 134 is meshed with the two sets of transmission worm wheels 44, the driving rod 131 is rotatably arranged on the side wall of the distribution box 1, a driving gear 132 is arranged on a part, located in the inner cavity of the distribution box 1, of the driving rod 131, the driving gear 132 is meshed with a transmission gear 133 arranged on the worm 134, the driving rod 131 can be rotated through rotation, the worm 134 is driven to rotate by utilizing the meshing effect between the gears, then the two sets of screw rods 42 are driven to rotate through the meshing effect of the worm 134 and the transmission worm wheels 44, and finally the four sets of moving rods 41 and the mounting columns are driven to perform clamping fixed motion.
Be equipped with sunshade 11 and sunshade 11 on the activity intracavity wall of block terminal 1 and be located the top of the lead screw 42 that the below set up, the bottom of block terminal 1 is equipped with opening 12, and the sunshade 11 that is equipped with can prevent that the rainwater from drenching on lead screw 42, causes lead screw 42 to rust, is not convenient for rotate.
The distribution box 1 is provided with movable openings matched with the four groups of movable rods 41, so that the movable rods 41 can move conveniently.
It should be noted that, the invention is a protective and adjustable distribution box mounting structure, when in use, the distance between the radian elastic steel pieces 5 can be adjusted in advance by the diameter of the mounting column, the driving rod 131 can be rotated to drive the worm 134 to rotate by the meshing action between the gears, and then the worm 134 and the transmission turbine 44 are engaged to drive the two sets of screw rods 42 to rotate, so that the two sets of moving rods 41 respectively positioned at the upper side and the lower side do relative motion, after the distance adjustment is finished, the mounting column is inserted from the insertion cavity between the four sets of positioning plates 41, when in mounting, one hand supports the bottom of the distribution box 1, the other hand can rotate the driving rod 131 reversely by the handle, so that the four sets of radian elastic steel pieces 5 do motion close to the mounting column, and the first fixed cone 14 on the radian elastic steel piece 5 is in pressing contact with the surface of the mounting column, because the radian elastic steel part 5 has certain elasticity, the first fixed cone 14 can be in close contact with the surface of the installation column body, the fastening rod 91 is rotated, the fastening turbine 93 can be driven to rotate by rotating the fastening rod 91, the screw 92 is driven to rotate by utilizing the fastening turbine 93, the screw 92 is in threaded connection with the positioning plate 3, the positioning plate 3 can be driven to linearly move while the screw 92 rotates, the second fixed cone 31 arranged on the positioning plate 3 is convenient to be attached and fixed with the surface of the installation column body, at the moment, the distribution box 1 can be fixed on the installation column body by means of the friction force between the first fixed cone 14 and the second fixed cone 31 and the installation column body without supporting the distribution box 1 by hands, the first U-shaped plate 62 is positioned in the inner cavity of the second U-shaped plate 72 by rotating the first installation plate 6 and the second installation plate 7, and then the bolt 8 passes through the first installation plate 6 and the second installation plate 7, and make the bolt head of bolt 8 be located in bolt head recess 61, the accessible spanner will cup joint the nut of bolt 8 and screw up, at the in-process of screwing up, four groups radian elasticity steel part 5 can further take place elasticity and form, increase the pressure effect between first fixed cone 14 and second fixed cone 3 and the installation cylinder 1, thereby reinforcing frictional force size, improve the fixed effect of block terminal 1 and installation cylinder, be equipped with sunshade 11 and opening 12, sunshade 11 can prevent that the rainwater from drenching on lead screw 42, cause lead screw 42 to rust, be not convenient for rotate, and the rainwater accessible opening 12 who gets into in block terminal 1 through the expansion joint discharges, the cooperation of accessible protection cylinder 71 and first U template 62 and second U template 72, can prevent that the rainwater from drenching on bolt 8 and lead to its rust, be not convenient for the dismantlement of bolt 8.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a distribution box mounting structure that can protect and be adjustable, includes distribution box (1), its characterized in that: baffle (10) and baffle (10) are installed to the inner chamber of block terminal (1) the side is electronic component installation cavity and activity chamber respectively about, the activity chamber is provided with two sets of centre gripping fixed establishment (4) and two sets of centre gripping fixed establishment (4) all are connected with actuating mechanism (13) meshing that are located the activity intracavity, two sets of centre gripping fixed establishment (4) are located all be around on block terminal (1) outside the symmetry install radian elastic steel spare (5) and four sets of radian elastic steel spare (5), four effects evenly distributed's first fixed awl (14) on the concave surface of radian elastic steel spare (5), four sets of in radian elastic steel spare (5) lie in two sets of the downside radian elastic steel spare (5) keep away from one of block terminal (1) is served and is rotated respectively and is equipped with first mounting panel (6) and second mounting panel (7), the first mounting plate (6) and the second mounting plate (7) are fixedly connected through bolts (8), a groove body (2) is mounted on the right end face of the distribution box (1), a fastening mechanism (9) is mounted in an inner cavity of the groove body (2), and the fastening mechanism (9) is in threaded connection with a positioning plate (3) which is arranged on the groove body (2) in a sliding mode;
a bolt head groove (61) is formed in the first mounting plate (6), and a first U-shaped plate (62) is mounted on the side end of the first mounting plate (6);
a protective barrel (71) is installed on the second installation plate (7) in a threaded mode, a second U-shaped plate (72) is installed on the side end of the second installation plate (7), and the second U-shaped plate (72) is located in the inner cavity of the first U-shaped plate (62);
the fastening mechanism (9) comprises a screw rod (92), one end of the screw rod (92) is rotatably arranged in the inner cavity of the groove body (2), the other end of the screw rod (92) is positioned in the threaded hole (32) and is in threaded connection with the positioning plate (3), a spring (94) is installed in the middle of the screw rod (92), a fastening turbine (93) is fixedly sleeved on the screw rod (92), and the fastening turbine (93) is meshed and connected with a fastening rod (91) rotatably arranged in the inner cavity of the groove body (2);
the clamping and fixing mechanism (4) comprises a screw rod (42), two groups of screw rods (42) are arranged and are rotatably arranged in a movable cavity of the distribution box (1), two groups of ball nuts (43) are symmetrically arranged on the screw rod (42) in a front-back manner, moving rods (41) are fixed at the lower ends of the two groups of ball nuts (43), the two groups of moving rods (41) penetrate through the distribution box (1) and extend to the outside of the distribution box to be fixedly connected with the radian elastic steel piece (5), and transmission turbines (44) are fixedly sleeved on the two groups of screw rods (42);
actuating mechanism (13) are including actuating lever (131) and worm (134), worm (134) rotate the inner chamber that sets up in block terminal (1), and worm (134) and two sets of drive wheel (44) meshing is connected, actuating lever (131) rotate and set up on the lateral wall of block terminal (1), just drive gear (132) are installed to actuating lever (131) on being located block terminal (1) inner chamber's position, drive gear (132) are connected with drive gear (133) meshing installed on worm (134).
2. A protective and adjustable electrical box mounting structure according to claim 1, wherein: locating plate (3) sets up to the radian structure, be on the radian concave surface of locating plate (3) and evenly be equipped with fixed awl (31) of second, locating plate (3) left end slides and sets up the inner chamber of cell body (2), the left end axle center department of locating plate (3) is equipped with screw hole (32).
3. The securable and adjustable electrical box mounting structure of claim 1, wherein: be equipped with sunshade (11) just on the activity intracavity wall of block terminal (1) sunshade (11) are located the below and set up the top of lead screw (42), the bottom of block terminal (1) is equipped with opening (12).
4. A protective and adjustable electrical box mounting structure according to claim 3, wherein: and a movable opening matched with the four groups of moving rods (41) is formed in the distribution box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886705.3A CN111969470B (en) | 2020-08-28 | 2020-08-28 | Distribution box mounting structure with adjustable can protect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886705.3A CN111969470B (en) | 2020-08-28 | 2020-08-28 | Distribution box mounting structure with adjustable can protect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111969470A CN111969470A (en) | 2020-11-20 |
| CN111969470B true CN111969470B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010886705.3A Active CN111969470B (en) | 2020-08-28 | 2020-08-28 | Distribution box mounting structure with adjustable can protect |
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| Country | Link |
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| CN (1) | CN111969470B (en) |
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| CN210120056U (en) * | 2019-07-19 | 2020-02-28 | 上海永大电器有限公司 | Swiftly installed pole-mounted circuit breaker |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Denomination of invention: A protective and adjustable installation structure for distribution boxes Effective date of registration: 20230620 Granted publication date: 20220614 Pledgee: China Postal Savings Bank Co.,Ltd. Hefei Branch Pledgor: ANHUI LIANWEI NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2023980044792 |
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