CN112202074A - Pre-buried power distribution cabinet - Google Patents

Pre-buried power distribution cabinet Download PDF

Info

Publication number
CN112202074A
CN112202074A CN202011284028.4A CN202011284028A CN112202074A CN 112202074 A CN112202074 A CN 112202074A CN 202011284028 A CN202011284028 A CN 202011284028A CN 112202074 A CN112202074 A CN 112202074A
Authority
CN
China
Prior art keywords
cabinet body
power distribution
distribution cabinet
plate
ceiling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202011284028.4A
Other languages
Chinese (zh)
Other versions
CN112202074B (en
Inventor
周宋宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Pengsheng Electrical Appliance And Equipment Co ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011284028.4A priority Critical patent/CN112202074B/en
Publication of CN112202074A publication Critical patent/CN112202074A/en
Application granted granted Critical
Publication of CN112202074B publication Critical patent/CN112202074B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • 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
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • 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
    • H02B1/54—Anti-seismic devices or installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/52—Integration of elements inside the core or reel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/537—Stopping the winding or unwinding of reels which do not feature spring motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The invention discloses a pre-buried power distribution cabinet which comprises a cabinet body, wherein a buffer mechanism is fixedly installed at the top of the cabinet body, fixed blocks are fixedly installed on two sides of the outer surface of the cabinet body, an anti-pulling mechanism is fixedly communicated with the right side of the cabinet body, and a pre-buried seat is fixedly connected between the two fixed blocks. This switch board of pre-buried formula, when buffer gear's top received external force, external force drives the ceiling and removes, positive pinion rack removes downwards, make reverse pinion rack remove, it removes and the turning block rotates to drive the connecting plate simultaneously, the connecting plate drives the sleeve and removes, the sleeve slides on the slide bar, thereby it is spacing to make the connecting plate carry out reverse pinion rack, when the turning block removes, thereby make two slide drums rotate, the slide drum slides on the gag lever post, two slide drums compress extension spring, cushion, prevent when great hail under, can lead to the problem of the damage of switch board.

Description

Pre-buried power distribution cabinet
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a pre-buried power distribution cabinet.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The existing power distribution cabinet can well distribute power when in use, and is quite safe, when being installed, some power distribution cabinets are installed indoors, some power distribution cabinets are installed outdoors, when being installed on the outdoor power distribution cabinet, the outdoor conditions are complex and various, each area and the outdoor environment are different, hail can be generated in some areas, the existing power distribution cabinet is used outdoors, the existing power distribution cabinet is generally made of alloy materials, the top of the existing power distribution cabinet is generally inclined, the hail can be prevented from being accumulated, but the hail has the size, the impact force of the power distribution cabinet is different, the impact force of the existing power distribution cabinet can be completely blocked, but big hail impact force is great, and current switch board does not have the mechanism of buffering, in the time of the great hail of lower, can lead to the damage of switch board.
We propose a pre-buried power distribution cabinet in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a pre-buried power distribution cabinet, which aims to solve the problems that the power distribution cabinet is damaged possibly when a hail is large due to the fact that a large hail impact force is large and an existing power distribution cabinet is not provided with a buffering mechanism.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a switch board of pre-buried formula, includes the cabinet body, the top fixed mounting of the cabinet body has buffer gear, the equal fixed mounting in both sides of external surface of cabinet has the fixed block, the fixed intercommunication in right side of the cabinet body has prevents drawing the mechanism, two fixedly connected with embedded seat between the fixed block.
The buffer mechanism comprises a ceiling, a telescopic rod is fixedly mounted at the center of the top of the inner wall of the ceiling, a forward toothed plate is fixedly mounted at the top of the inner wall of the ceiling, a gear is rotatably connected inside the ceiling through a rotating shaft, a slide rod is fixedly mounted at the top of the inner wall of the ceiling, a sleeve is slidably connected to the outer surface of the slide rod, a connecting plate is fixedly mounted at one side of the sleeve close to the gear, a reverse toothed plate is fixedly mounted at one side of the connecting plate close to the gear, a rotating block is fixedly mounted at the bottom of the reverse toothed plate, two driving rods are rotatably connected inside the rotating block, one ends of the two driving rods, which are far away from the reverse toothed plate, are both rotatably connected with sliding cylinders, a limiting rod is slidably connected between the two sliding cylinders, baffles are fixedly mounted at both, the bottom of slide bar is fixed with the cardboard, the surface cover of gag lever post is equipped with buffer spring.
Preferably, the embedded seat comprises an embedded plate, clamping frames are fixedly mounted at the edges, close to the two sides, of the top of the embedded plate, inclined rods are rotatably connected to the inner portions of the clamping frames, mounting blocks are rotatably connected to the tops of the inclined rods, bolts are slidably inserted into the mounting blocks, nuts are connected to the outer surfaces of the bolts through threads, fixing iron sheets are inserted into the bolts and the nuts, and the bolts and the nuts can be adjusted and mounted in embedded pits.
Preferably, the bottom fixed mounting of telescopic link makes the telescopic link fixed at the top of the cabinet body, makes the telescopic link can carry on spacingly, the telescopic link is cup jointed by thick pipe and tubule and forms, similar and rib, the bottom welding of baffle is at the top of the cabinet body, and is spacing with the moving direction of ceiling.
Preferably, tooth on the positive pinion rack and the tooth on the reverse pinion rack all mesh with tooth on the gear mutually, make positive pinion rack can drive gear and rotate, and drive gear can drive reverse pinion rack and carry out reverse movement in addition, extension spring's both ends weld respectively in two relative one sides of slide cartridge, make extension spring can be compressed by two slide cartridges to increase the resistance of slide cartridge, cushion the impact force, the both ends of buffer spring weld respectively in sleeve and the relative one side of cardboard, make buffer spring compress, carry out the buffer force.
Preferably, the fixed intercommunication in the right side of the cabinet body in left side of device shell makes the cable enter into the cabinet body through the device shell, distance between the fluted disc surface tooth and the big or small looks adaptation of card wheel make the card wheel block between the tooth of fluted disc surface, and one side that fluted disc surface tooth is close to reset spring is the slope form.
Preferably, the left side of the L-shaped plate is in contact with the right side of the wheel carrier, so that the wheel carrier can be limited and prevented from rotating in the reverse direction, and the top of the return spring is welded to the top inside the device shell, so that the return spring can be reset.
Preferably, a plurality of mounting through holes matched with the bolts are formed in the two fixing blocks, so that the bolts can be fixed to different mounting through holes, the height and the gradient of the power distribution cabinet are adjusted, fixing through holes are formed in the bolts and the nuts, the bolts and the nuts can be fixed by fixing iron sheets, and the nuts are prevented from rotating and moving on the bolts.
Compared with the prior art, the invention has the beneficial effects that: the embedded power distribution cabinet can buffer external force in a memorable manner, and can prevent the damage of the power distribution cabinet caused by pulling of an external cable;
1. when the device is disassembled, after installation, when the top of the buffer mechanism is subjected to external force, the external force drives the ceiling to move, the telescopic rod limits the moving direction of the ceiling, when the ceiling moves, the forward toothed plate is driven to move downwards, the forward toothed plate drives the gear to rotate, when the gear rotates, the reverse toothed plate is driven to move, when the reverse toothed plate moves, the connecting plate is driven to move and the rotating block rotates simultaneously, the connecting plate drives the sleeve to move, the sleeve slides on the sliding rod, the sliding rod limits the sleeve, so that the connecting plate limits the reverse toothed plate, when the rotating block moves, the rotating block drives the tops of the two driving rods to rotate, so that the two sliding cylinders rotate, the sliding cylinders slide on the limiting rods, the two sliding cylinders compress the tension springs and buffer, the problem that the power distribution cabinet is possibly damaged in the case of large hail is solved;
2. during installation, an embedded pit is dug before installation, an embedded seat is placed in the embedded pit, the bottom of an embedded plate is placed in the embedded pit, a cabinet body is placed at the installation position, two inclined rods are rotated, the bottoms of the two inclined rods are rotated inside a clamping frame, two installation blocks are clamped on the two fixed blocks respectively, appropriate installation through holes in the fixed blocks are selected according to the required height, bolts are inserted through the installation blocks and the fixed blocks and are fixed by nuts, after the fixation is completed, fixed iron sheets are inserted into the nuts on the bolts, the bolts and the nuts are fixed, if the bottom of the embedded pit is uneven, the two installation blocks can select installation through holes which are not on the same horizontal line on the two fixed blocks to be installed, the embedded pit does not need to be corrected, and the installation level can also be realized;
3. when the external cable receives external force, the cable drives the rope drum to rotate, the fluted disc rotates, the fluted disc drives the wheel carrier to rotate through the clamping wheel, but the L plate fixes the wheel carrier and cannot rotate reversely, so that the cable in the cabinet body cannot move, and parts on the inner wall of the cabinet body cannot be damaged.
Drawings
FIG. 1 is a schematic structural diagram of a pre-buried power distribution cabinet according to the present invention;
FIG. 2 is a cross-sectional view of a buffering mechanism of a pre-buried power distribution cabinet according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of an anti-pulling mechanism of a pre-embedded power distribution cabinet according to the present invention;
FIG. 4 is a schematic diagram of a pre-buried seat structure of a pre-buried power distribution cabinet according to the present invention;
fig. 5 is an enlarged schematic view of a structure of a part a in fig. 4 of the pre-buried power distribution cabinet of the present invention.
In the figure: 1. a cabinet body; 2. a buffer mechanism; 201. a ceiling; 202. a telescopic rod; 203. a positive toothed plate; 204. a gear; 205. a slide bar; 206. a sleeve; 207. a connecting plate; 208. a reverse toothed plate; 209. rotating the block; 210. a drive rod; 211. a slide cylinder; 212. a limiting rod; 213. an extension spring; 214. a baffle plate; 215. clamping a plate; 216. a buffer spring; 3. a fixed block; 4. an anti-pull mechanism; 401. a device housing; 402. connecting blocks; 403. a wheel carrier; 404. clamping the wheel; 405. an L plate; 406. a fluted disc; 407. a rope drum; 408. a return spring; 5. pre-embedding a seat; 501. pre-burying a plate; 502. a clamping frame; 503. an inclined lever; 504. mounting blocks; 505. a bolt; 506. a nut; 507. and fixing the iron sheet.
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: the utility model provides a switch board of pre-buried formula, includes the cabinet body 1, and the top fixed mounting of the cabinet body 1 has buffer gear 2, and the equal fixed mounting in both sides of the external surface of the cabinet body has fixed block 3, and the fixed intercommunication in right side of the cabinet body 1 has prevents drawing mechanism 4, fixedly connected with pre-buried seat 5 between two fixed blocks 3.
The buffer mechanism 2 comprises a ceiling 201, an expansion link 202 is fixedly installed at the center of the top of the inner wall of the ceiling 201, a forward toothed plate 203 is fixedly installed at the top of the inner wall of the ceiling 201, a gear 204 is rotatably connected inside the ceiling 201 through a rotating shaft, a slide rod 205 is fixedly installed at the top of the inner wall of the ceiling 201, a sleeve 206 is slidably connected to the outer surface of the slide rod 205, a connecting plate 207 is fixedly installed at one side of the sleeve 206 close to the gear 204, a reverse toothed plate 208 is fixedly installed at one side of the connecting plate 207 close to the gear 204, a rotating block 209 is fixedly installed at the bottom of the reverse toothed plate 208, two driving rods 210 are rotatably connected inside the rotating block 209, sliding cylinders 211 are rotatably connected to one ends of the two driving rods 210 far away from the reverse toothed plate 208, a limit rod 212 is slidably connected between the two sliding cylinders 211, baffles, the bottom of the sliding rod 205 is fixedly provided with a clamping plate 215, and the outer surface of the limiting rod 212 is sleeved with a buffer spring 216.
The anti-pulling mechanism 4 comprises a device shell 401, a connecting block 402 is fixedly mounted at the top of the inner wall of the device shell 401, a wheel carrier 403 is rotatably connected inside the connecting block 402, a clamping wheel 404 is rotatably connected inside the wheel carrier 403, a return spring 408 is fixedly mounted on one side of the wheel carrier 403, an L plate 405 is fixedly mounted at the top of the inner wall of the device shell 401, a fluted disc 406 is rotatably connected inside the device shell 401, a rope drum 407 is fixedly mounted on the front surface of the clamping wheel 404, and the parts on the inner wall of the power distribution cabinet are prevented from being pulled and damaged when an external cable moves.
The embedded seat 5 comprises an embedded plate 501, the top of the embedded plate 501 is close to the edges of the two sides and is fixedly provided with a clamping frame 502, the inside of the two clamping frames 502 is rotatably connected with an inclined rod 503, the top of the two inclined rods 503 is rotatably connected with an installation block 504, the two installation blocks 504 are slidably inserted with bolts 505, the outer surface of each bolt 505 is in threaded connection with a nut 506, the bolts 505 and the nuts 506 are inserted with fixed iron sheets 507, and the embedded seat can be adjusted and installed in an embedded pit.
The bottom fixed mounting of telescopic link 202 makes telescopic link 202 fixed at the top of the cabinet body 1, makes telescopic link 202 can carry on spacingly, and telescopic link 202 is cup jointed by thick pipe and tubule and forms, and similar and rib, the bottom welding of baffle 214 is at the top of the cabinet body 1, carries on spacingly with the moving direction of ceiling 201.
Teeth on the positive pinion rack 203 and teeth on the reverse pinion rack 208 all mesh with teeth on the gear 204 mutually, make positive pinion rack 203 can drive gear 204 and rotate, and drive gear 204 can drive reverse pinion rack 208 and carry out reverse motion, extension spring 213's both ends weld respectively in the relative one side of two slide cartridges 211, make extension spring 213 can be compressed by two slide cartridges 211, thereby increase the resistance of slide cartridge 211, cushion the impact force, the both ends of buffer spring 216 weld respectively in the relative one side of sleeve 206 and cardboard 215, make buffer spring 216 compress, cushion the power.
The fixed intercommunication in the right side of the cabinet body 1 in the left side of device shell 401 makes the cable enter into the cabinet body 1 through device shell 401, and the distance between the outer surface tooth of fluted disc 406 and the big or small looks adaptation of card wheel 404 make card wheel 404 can block between the tooth of fluted disc 406 outer surface, and one side that the outer surface tooth of fluted disc 406 is close to reset spring 408 is the slope form.
The left side of the L-plate 405 contacts the right side of the wheel frame 403 to limit the wheel frame 403 and prevent the wheel frame 403 from rotating in the reverse direction, and the top of the return spring 408 is welded to the top inside the device case 401 to allow the return spring 408 to return.
All seted up a plurality of installation through-holes with bolt 505 looks adaptation on two fixed blocks 3, make bolt 505 can fix on different installation through-holes, adjust the height and the gradient of switch board, all seted up fixed through-hole on bolt 505 and on the nut 506, can fix bolt 505 and nut 506 with fixed iron sheet 507, prevent that nut 506 from the rotational movement on bolt 505.
The working principle of the embodiment is as follows: when the embedded power distribution cabinet is used, firstly, as shown in fig. 1, 4 and 5, during installation, an embedded pit is dug before installation, an embedded seat 5 is placed in the embedded pit, the bottom of an embedded plate 501 is placed in the embedded pit, a cabinet body 1 is placed at the installation position, two inclined rods 503 are rotated, the bottoms of the two inclined rods 503 are rotated inside a clamping frame 502, two installation blocks 504 are clamped on two fixed blocks 3 respectively, appropriate installation through holes on the fixed blocks 3 are selected according to required heights, bolts 505 are inserted through the installation blocks 504 and the fixed blocks 3 and are fixed by nuts 506, after fixation, fixed iron sheets 507 are inserted on the nuts 506 on the bolts 505, the bolts 505 and the nuts 506 are fixed, if the bottoms of the embedded pits are not flat, installation through holes which are not on the same horizontal line can be selected on the two fixed blocks 3 by the two installation blocks 504, the installation is carried out, the pre-buried pit does not need to be corrected, and the installation can be horizontal;
meanwhile, as shown in fig. 1 and 3, when a cable is installed, the cable passes through the device shell 401, the cable is wound on the rope drum 407, the cable is pulled continuously, the cable drives the rope drum 407 to rotate, the rope drum 407 drives the toothed disc 406 to rotate, the toothed disc 406 drives the catch wheel 404 to rotate, the catch wheel 404 drives the wheel carrier 403 to rotate inside the connecting block 402, the return spring 408 rotates, the cable is stretched inside the cabinet 1, when a gap between teeth on the toothed disc 406 rotates to the next, the return spring 408 resets the wheel carrier 403, and the cycle is performed, if an external cable receives an external force, the cable drives the rope drum 407 to rotate, the toothed disc 406 rotates, the toothed disc 406 drives the wheel carrier 403 to rotate through the catch wheel 404, but the L plate 405 fixes the wheel carrier 403 and cannot rotate in the reverse direction, so that the cable inside the cabinet 1 cannot move, the parts on the inner wall of the cabinet body 1 can not be damaged;
according to fig. 1 and 2, after installation, when the top of the buffering mechanism 2 is subjected to an external force, the external force drives the ceiling 201 to move, the telescopic rod 202 compresses, the telescopic rod 202 limits the moving direction of the ceiling 201, when the ceiling 201 moves, the forward toothed plate 203 is driven to move downwards, the forward toothed plate 203 drives the gear 204 to rotate, when the gear 204 rotates, the reverse toothed plate 208 moves, when the reverse toothed plate 208 moves, the connecting plate 207 and the rotating block 209 are simultaneously driven to move, the connecting plate 207 drives the sleeve 206 to move, the sleeve 206 slides on the sliding rod 205, the sliding rod 205 limits the sleeve 206, so that the connecting plate 207 limits the reverse toothed plate 208, when the rotating block 209 moves, the rotating block 209 drives the tops of the two driving rods 210 to rotate, so as to rotate the two sliding cylinders 211, the sliding cylinder 211 slides on the limiting rod 212, the two sliding cylinders 211 compress the extension spring 213 for buffering, and when external force is not applied, the extension spring 213 can rapidly enable the two sliding cylinders 211 to reset, so that the two driving rods 210 drive the rotating block 209 to reset, and the reverse toothed plate 208 is reset, so that the gear 204 rotates reversely, and the forward toothed plate 203 drives the ceiling 201 to reset.
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 invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides a switch board of pre-buried formula, includes cabinet body (1), its characterized in that: the top of the cabinet body (1) is fixedly provided with a buffer mechanism (2), two sides of the outer surface of the cabinet body (1) are fixedly provided with fixed blocks (3), the right side of the cabinet body (1) is fixedly communicated with an anti-pulling mechanism (4), and an embedded seat (5) is fixedly connected between the two fixed blocks (3);
the buffer mechanism (2) comprises a ceiling (201), a telescopic rod (202) is fixedly mounted at the center of the top of the inner wall of the ceiling (201), a forward toothed plate (203) is fixedly mounted at the top of the inner wall of the ceiling (201), a gear (204) is rotatably connected inside the ceiling (201) through a rotating shaft, a sliding rod (205) is fixedly mounted at the top of the inner wall of the ceiling (201), a sleeve (206) is slidably connected to the outer surface of the sliding rod (205), a connecting plate (207) is fixedly mounted at one side of the sleeve (206) close to the gear (204), a reverse toothed plate (208) is fixedly mounted at one side of the connecting plate (207) close to the gear (204), a rotating block (209) is fixedly mounted at the bottom of the reverse toothed plate (208), two driving rods (210) are rotatably connected with two driving rods (210), and a sliding cylinder (211) is rotatably connected to one end of the driving rods (210) far, two sliding connection has gag lever post (212) between slide cartridge (211), two the equal fixed mounting in both sides of gag lever post (212) has baffle (214), the surface cover of gag lever post (212) is equipped with extension spring (213), the bottom fixed mounting of slide bar 205) has cardboard (215), the surface cover of gag lever post (212) is equipped with buffer spring (216).
2. The pre-buried power distribution cabinet according to claim 1, wherein: prevent drawing mechanism (4) including device shell (401), the top fixed mounting of device shell (401) inner wall has connecting block (402), the inside swivelling joint of connecting block (402) has wheel carrier (403), the inside swivelling joint of wheel carrier (403) has calorie wheel (404), one side fixed mounting of wheel carrier (403) has reset spring (408), the top fixed mounting of device shell (401) inner wall has L board (405), the inside swivelling joint of device shell (401) has fluted disc (406), the positive fixed surface of calorie wheel (404) installs rope drum (407).
3. The pre-buried power distribution cabinet according to claim 1, wherein: the embedded seat (5) comprises an embedded plate (501), wherein the top of the embedded plate (501) is close to the edges of two sides and is fixedly provided with a clamping frame (502), the clamping frame (502) is connected with an inclined rod (503) in an equal rotating mode, the inclined rod (503) is connected with an installation block (504) in an equal rotating mode, the installation block (504) is provided with a bolt (505) in an all sliding mode, the outer surface of the bolt (505) is connected with a nut (506) in a threaded mode, and the bolt (505) and the nut (506) are provided with a fixed iron sheet (507) in an all inserting mode.
4. The pre-buried power distribution cabinet according to claim 1, wherein: the bottom of the telescopic rod (202) is fixedly installed at the top of the cabinet body (1), and the bottom of the baffle plate (214) is welded at the top of the cabinet body (1).
5. The pre-buried power distribution cabinet according to claim 1, wherein: teeth on the forward toothed plate (203) and teeth on the reverse toothed plate (208) are meshed with teeth on the gear (204), two ends of the extension spring (213) are respectively welded on one side opposite to the two sliding cylinders (211), and two ends of the buffer spring (216) are respectively welded on one side opposite to the sleeve (206) and the clamping plate (215).
6. The pre-buried power distribution cabinet according to claim 2, wherein: the left side of device shell (401) is fixed the intercommunication on the right side of cabinet body (1), the distance between fluted disc (406) outer surface tooth and the big or small looks adaptation of calorie wheel (404), and fluted disc (406) outer surface tooth is close to one side of reset spring (408) and is the slope form.
7. The pre-buried power distribution cabinet according to claim 2, wherein: the left side of the L plate (405) is in contact with the right side of the wheel carrier (403), and the top of the return spring (408) is welded on the top inside the device shell (401).
8. The pre-buried power distribution cabinet according to claim 3, wherein: a plurality of mounting through holes matched with the bolts (505) are formed in the two fixing blocks (3), and fixing through holes are formed in the bolts (505) and the nuts (506).
CN202011284028.4A 2020-11-17 2020-11-17 Pre-buried power distribution cabinet Active CN112202074B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011284028.4A CN112202074B (en) 2020-11-17 2020-11-17 Pre-buried power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011284028.4A CN112202074B (en) 2020-11-17 2020-11-17 Pre-buried power distribution cabinet

Publications (2)

Publication Number Publication Date
CN112202074A true CN112202074A (en) 2021-01-08
CN112202074B CN112202074B (en) 2022-12-06

Family

ID=74033893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011284028.4A Active CN112202074B (en) 2020-11-17 2020-11-17 Pre-buried power distribution cabinet

Country Status (1)

Country Link
CN (1) CN112202074B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113735312A (en) * 2021-09-06 2021-12-03 罗家力 Sewage filtering device with buffer mechanism

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615466C1 (en) * 1996-04-19 1997-07-24 Loh Kg Rittal Werk Switchgear cabinet with a frame and mounting plate
CN107482487A (en) * 2017-07-09 2017-12-15 宁波智正伟盈信息科技有限公司 A kind of fault isolates switch board
CN207675903U (en) * 2017-12-27 2018-07-31 湖北力硕电源有限公司 A kind of lithium battery heat resistance detection device
CN108539634A (en) * 2018-06-14 2018-09-14 河南许智电力科技有限公司 A kind of outer casing of box type transformer substation convenient for ventilation
CN108598935A (en) * 2018-05-31 2018-09-28 何忍 A kind of distribution box that protection effect is good
CN208015118U (en) * 2018-04-14 2018-10-26 广东昱昊装饰工程有限公司 A kind of intelligent building power distribution cabinet protective device
CN109378570A (en) * 2018-09-05 2019-02-22 杭州游闻网络科技有限公司 A kind of safe and reliable network base station antenna installation stent
CN109775599A (en) * 2019-03-23 2019-05-21 国网山东省电力公司高密市供电公司 One kind installing lifting device for electric pole collection electricity box
CN209827355U (en) * 2019-03-09 2019-12-24 王欣 Fixing device for orthopedic nursing
CN110880698A (en) * 2019-11-20 2020-03-13 佛山市顺原电力设备有限公司 High-voltage power distribution cabinet with protection function
CN211063065U (en) * 2019-10-22 2020-07-21 天津市国信达电力照明工贸有限公司 Waterproof ceiling of outdoor lighting power distribution cabinet
CN211126675U (en) * 2019-12-31 2020-07-28 苏州市英泰电器有限公司 Switch board with buffer function
CN211321739U (en) * 2019-12-20 2020-08-21 上海国动网络通信有限公司 Recyclable base station communication user outdoor unit cabinet
CN211310465U (en) * 2019-10-14 2020-08-21 云和县锐泽玩具设计工作室 Wire carding mechanism of comprehensive distribution cabinet
CN211918372U (en) * 2019-12-12 2020-11-13 湖北丰洋汽车零部件有限公司 Novel automobile water tank support

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615466C1 (en) * 1996-04-19 1997-07-24 Loh Kg Rittal Werk Switchgear cabinet with a frame and mounting plate
CN107482487A (en) * 2017-07-09 2017-12-15 宁波智正伟盈信息科技有限公司 A kind of fault isolates switch board
CN207675903U (en) * 2017-12-27 2018-07-31 湖北力硕电源有限公司 A kind of lithium battery heat resistance detection device
CN208015118U (en) * 2018-04-14 2018-10-26 广东昱昊装饰工程有限公司 A kind of intelligent building power distribution cabinet protective device
CN108598935A (en) * 2018-05-31 2018-09-28 何忍 A kind of distribution box that protection effect is good
CN108539634A (en) * 2018-06-14 2018-09-14 河南许智电力科技有限公司 A kind of outer casing of box type transformer substation convenient for ventilation
CN109378570A (en) * 2018-09-05 2019-02-22 杭州游闻网络科技有限公司 A kind of safe and reliable network base station antenna installation stent
CN209827355U (en) * 2019-03-09 2019-12-24 王欣 Fixing device for orthopedic nursing
CN109775599A (en) * 2019-03-23 2019-05-21 国网山东省电力公司高密市供电公司 One kind installing lifting device for electric pole collection electricity box
CN211310465U (en) * 2019-10-14 2020-08-21 云和县锐泽玩具设计工作室 Wire carding mechanism of comprehensive distribution cabinet
CN211063065U (en) * 2019-10-22 2020-07-21 天津市国信达电力照明工贸有限公司 Waterproof ceiling of outdoor lighting power distribution cabinet
CN110880698A (en) * 2019-11-20 2020-03-13 佛山市顺原电力设备有限公司 High-voltage power distribution cabinet with protection function
CN211918372U (en) * 2019-12-12 2020-11-13 湖北丰洋汽车零部件有限公司 Novel automobile water tank support
CN211321739U (en) * 2019-12-20 2020-08-21 上海国动网络通信有限公司 Recyclable base station communication user outdoor unit cabinet
CN211126675U (en) * 2019-12-31 2020-07-28 苏州市英泰电器有限公司 Switch board with buffer function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113735312A (en) * 2021-09-06 2021-12-03 罗家力 Sewage filtering device with buffer mechanism

Also Published As

Publication number Publication date
CN112202074B (en) 2022-12-06

Similar Documents

Publication Publication Date Title
CN112202074A (en) Pre-buried power distribution cabinet
CN208919472U (en) A kind of petroleum pipeline bracket being easily installed
CN117340494A (en) Welding device for hydrant box
CN115224858A (en) Power aircraft bonnet with high security
CN110948173B (en) Arc welding device for steel structure steel pipe
CN211422085U (en) Enclose fender of easily adjusting high width
CN112152544A (en) Photovoltaic power generation system convenient to remove
CN108224908B (en) Rotary umbrella drying equipment
CN109572953B (en) Fishing amusement equipment and mobile hoisting device thereof
CN211423344U (en) Electric automobile generator wheel groove sheath subassembly
CN216510828U (en) Heavy hammer type belt scraper mechanism
CN110665698B (en) Coat and hat rack paint spraying and erecting device
CN211338369U (en) Cable rack for building electromechanical installation
CN114447777A (en) Outdoor power distribution cabinet with self-adaptive function
CN208964234U (en) A kind of packaged type wire-unfolding rack
CN109828341B (en) Aluminum alloy wiring frame and use method
CN206606301U (en) A kind of rideable luggage truck
CN207423778U (en) SMT patch quality detection devices
CN207594840U (en) A kind of vehicle electronics product stent convenient for adjusting
CN211611540U (en) Sports badminton training rack
CN113498951B (en) H-shaped steel rotating display device with fixing function
CN211526676U (en) Fan supporting plate convenient to install for air conditioner
CN210769477U (en) Top disc structure of industrial large fan
CN221686476U (en) Anti-drop's wall-hanging ammeter
CN114071924B (en) Waterproof and convenient-to-overhaul control box for ship electricity

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20221117

Address after: No.10, Longxing East Road, Yongxing Village, Taihe Town, Baiyun District, Guangzhou City, Guangdong Province

Applicant after: GUANGZHOU PENGSHENG ELECTRICAL APPLIANCE AND EQUIPMENT Co.,Ltd.

Address before: 336000 No.99, Yuanzhou District, Yichun City, Jiangxi Province

Applicant before: Zhou Songbao

GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A pre embedded distribution cabinet

Granted publication date: 20221206

Pledgee: Guangdong Development Bank Limited by Share Ltd. Guangzhou branch

Pledgor: GUANGZHOU PENGSHENG ELECTRICAL APPLIANCE AND EQUIPMENT Co.,Ltd.

Registration number: Y2024980041883