CN113007672A - Equipment fixing base for highway electromechanical engineering - Google Patents
Equipment fixing base for highway electromechanical engineering Download PDFInfo
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- CN113007672A CN113007672A CN202110199336.5A CN202110199336A CN113007672A CN 113007672 A CN113007672 A CN 113007672A CN 202110199336 A CN202110199336 A CN 202110199336A CN 113007672 A CN113007672 A CN 113007672A
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- box body
- plate
- rotating shaft
- mounting
- side wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
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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
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a device mounting base for highway electromechanical engineering, which relates to the technical field of electromechanical engineering devices.A through hole is formed on the top surface of a box body, mounting grooves are symmetrically and fixedly arranged on the top surfaces of the box body at the front side and the rear side of the through hole, mounting plates are symmetrically and slidably arranged at the left side and the right side in the mounting grooves, and a base fixedly connected with a lamp post and the lower end of the lamp post penetrates through the mounting plates and the through hole formed in the top surface of the box body and then extends into the; one side of the mounting plate, which is close to the lamp post, is vertically and fixedly provided with a hoop protecting plate, and the inner side wall of the hoop protecting plate is arranged in a manner of abutting against the outer side wall of the lamp post; a height adjusting mechanism is arranged in the box body, and a locking mechanism is connected to the height adjusting mechanism; the limiting plates are symmetrically and fixedly arranged on the front side wall and the rear side wall inside the box body on the upper side of the locking mechanism, the base of the lower side of the lamp post is in limiting arrangement with the limiting plates, the size of the mounting base is increased, the lamp post after mounting is more stable, and meanwhile, the mounting operation is simpler and more convenient to assemble, disassemble and maintain.
Description
Technical Field
The invention relates to the technical field of electromechanical engineering equipment, in particular to an equipment mounting base for highway electromechanical engineering.
Background
In highway electromechanical engineering equipment, often involve the installation to the street lamp, the street lamp is the lamps and lanterns in the road surface illumination within range among the traffic lighting, the lamp pole is especially important to the support of parts such as street lamp lamps and lanterns, current lamp pole built-in fitting base is too little, can lead to the lamp pole not hard up, fixed effect is not good, and then can influence the illuminating effect of street lamp, and simultaneously, the lamp pole is when installing, the operation is inconvenient, consequently need for an equipment fixing base for highway electromechanical engineering.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides the equipment mounting base for the road electromechanical engineering, which is simple in structure, reasonable in design and convenient to use, the size of the mounting base is increased, the mounted lamp post is more stable, and meanwhile, the mounting operation is simpler and more convenient, and the mounting, the dismounting and the maintenance are more convenient.
In order to achieve the purpose, the invention adopts the technical scheme that: the box comprises a box body, a first partition plate and a box cover, wherein the first partition plate is vertically and fixedly arranged in the box body, the box cover is rotatably arranged on the top surface of the box body on the left side of the first partition plate through a hinge, and the other side of the box cover is fixedly connected with the top surface of the box body through a cross lock; the device also comprises a mounting plate, a hoop protecting plate, a mounting groove, a height adjusting mechanism and a locking mechanism; the top surface of the box body is provided with a through hole, the top surfaces of the box body on the front side and the rear side of the through hole are symmetrically and fixedly provided with mounting grooves, the left side and the right side inside the mounting grooves are symmetrically and slidably provided with mounting plates, and the lamp post and a base fixedly connected to the lower end of the lamp post penetrate through the mounting plates and the through hole formed in the top surface of the box body and then extend into the box body; one side of the mounting plate, which is close to the lamp post, is vertically and fixedly provided with a hoop protecting plate, the hoop protecting plate is arranged in an arc shape, and the inner side wall of the hoop protecting plate is arranged in a manner of being abutted against the outer side wall of the lamp post; the mounting plate is fixedly arranged on the top surface of the box body through self-tapping screws; a height adjusting mechanism is arranged in the box body, and a locking mechanism is connected to the height adjusting mechanism; limiting plates are symmetrically and fixedly arranged on the front side wall and the rear side wall inside the box body on the upper side of the locking mechanism, and the base on the lower side of the lamp post is in limiting arrangement with the limiting plates;
the height adjusting mechanism comprises a lifting plate, a rotating rod, a first rotating shaft, a first bevel gear, a second bevel gear, an adjusting screw, an internal threaded pipe, a synchronizing wheel and a synchronizing belt; a lifting plate is movably arranged in the box body up and down, the left side and the right side of the bottom surface of the lifting plate are symmetrically and vertically fixedly provided with an internal threaded pipe, an adjusting screw rod is movably inserted in the lower end of the internal threaded pipe through threads, and the lower end of the adjusting screw rod is rotatably arranged on the inner bottom surface of the box body through a bearing; the adjusting screws on the left side and the right side are fixedly sleeved with synchronizing wheels, and the synchronizing wheels on the left side and the right side are in transmission connection through a synchronizing belt; a first bevel gear is fixedly sleeved on the adjusting screw rod positioned on the left side, a second bevel gear is meshed with the left side of the first bevel gear, a first rotating shaft is fixedly arranged in the middle of the second bevel gear in a penetrating mode, and the left end of the first rotating shaft penetrates through a first partition plate through a bearing in a rotating mode and is inserted into the left side wall of the interior of the box body through the bearing in a rotating mode; the middle part of the first rotating shaft on the left side of the first partition plate is fixedly connected with a worm, the rear side of the worm is meshed with a worm wheel, a rotating rod is fixedly arranged in the middle of the worm wheel in a penetrating mode, the lower end of the rotating rod is rotatably inserted on the inner bottom surface of the box body through a bearing, a second partition plate is fixedly arranged inside the box body on the left side of the first partition plate, the upper end of the rotating rod penetrates through the second partition plate through the bearing in a rotating mode and is fixedly connected with a crank, and the crank is arranged below the box cover; a locking mechanism is arranged on the top surface of the lifting plate;
the locking mechanism comprises a mounting frame, an adjusting plate, a connecting rod, a second rotating shaft, a third rotating shaft, a fourth rotating shaft, a connecting piece and a locking screw rod; the top surface of the lifting plate is fixedly provided with a mounting frame which is arranged in an inverted U shape, the bottom surface of the lifting plate is fixedly provided with a driving motor through a motor bracket, the output end of the driving motor is fixedly provided with a second rotating shaft, the upper end of the second rotating shaft passes through the middle part of the lifting plate through a bearing in a rotating way, the locking mechanism is fixedly connected with one end of a connecting rod, a third rotating shaft is fixedly connected to the other end of the connecting rod, the upper end of the third rotating shaft is rotatably connected with an adjusting plate through a bearing, a plurality of fourth rotating shafts are fixedly arranged on the top surface of the adjusting plate in an equi-circular angle mode, the plurality of fourth rotating shafts are rotatably connected with one end of a connecting piece through bearings, a locking screw rod is vertically and fixedly arranged on the upper side surface of the other end of the connecting piece, the locking screw rod is rotatably arranged on the horizontal end of the mounting frame in a penetrating mode through the bearings, and the upper end of the locking screw rod is matched; the driving motor is connected with an external power supply.
Furthermore, guide blocks are symmetrically and fixedly arranged on the front side and the rear side of the left side wall and the right side wall of the lifting plate, and guide grooves are correspondingly formed in the left side wall and the right side wall in the box body; the lifting of the lifting plate is limited and guided through the sliding fit of the guide groove and the guide block.
Furthermore, a sealing gasket is fixedly arranged on the inner side wall of the hoop protecting plate and is abutted against the outer side wall of the lamp post; the sealing performance between the lamp post and the hoop protecting plate is improved through the sealing gasket.
Furthermore, a plurality of positioning holes are formed in the upper side surface of the second partition plate in an equi-circular angle mode, and the end portion of each positioning bolt penetrates through the handle portion of the crank through threads and then is arranged inside each positioning hole in a penetrating mode; the position of the crank is fixed through a positioning bolt.
Furthermore, guide rods are symmetrically and fixedly arranged on the left side and the right side of the top surface of the mounting frame, the upper ends of the guide rods are respectively arranged towards the left side and the right side in an inclined mode, extrusion blocks are movably sleeved on the guide rods, telescopic rods are vertically and fixedly arranged on the side walls of the extrusion blocks, the end portions of the telescopic rods on the left side and the right side are respectively fixedly arranged on the left side wall and the right side wall in the box body, compression springs are sleeved on the outer sides of the telescopic rods, one ends of the compression springs are arranged in a mode of abutting against the extrusion blocks, and the other ends of the; when the lifter plate ascends, the guide rod drives the extrusion block to move towards the middle, and the base of the lamp post is extruded in the middle by the extrusion block, so that the stability of the base in the left-right direction is improved.
Furthermore, rubber gaskets are fixedly arranged on the opposite surfaces of the extrusion blocks on the left side and the right side; the rubber gasket is contacted with the left side wall and the right side wall of the base, so that the extrusion stability is improved.
The working principle of the invention is as follows: when the lamp post is installed, a groove is formed in the bottom surface to be installed, the box body is integrally embedded in the groove in a concrete pouring mode, after concrete is finally solidified, the lamp post and the base thereof are vertically inserted into the box body through external hoisting equipment, the front side and the rear side of the bottom of the base are erected on limiting plates, the installing plate is fixed on the box body through self-tapping screws, a hoop protecting plate keeps the vertical condition of the lamp post, a box cover is opened through opening a cross lock, then a crank is rotated, the crank drives a rotating rod to rotate, a worm wheel is rotated, the worm wheel drives a worm to rotate due to the engagement of the worm wheel and the worm, a first rotating shaft is driven to rotate, a second bevel wheel is driven to rotate by the right end of the first rotating shaft, the second bevel wheel is engaged with the first bevel wheel, and the first bevel wheel drives adjusting screws on the left side and the right side to rotate through the transmission action of a, adjusting screw passes through screw thread and internal thread union coupling, the internal thread pipe drives the lifter plate and rises, insert the threaded hole of establishing on the base bottom surface until locking screw, open driving motor, driving motor's output drives No. two pivots and rotates, No. two pivots drive the connecting rod and rotate, and then drive the regulating plate through No. three pivots and rotate at the middle part of mounting bracket, the regulating plate drives locking screw through No. four pivots and connecting piece and rotates simultaneously, and then when the crank drives the lifter plate and rises, locking screw locks and fixes the lamp pole in the inside of base, lock the case lid, the installation is accomplished.
After adopting the structure, the invention has the beneficial effects that:
1. the lamp post and the base are installed on the ground through the box body, the box body is pre-embedded, and then the lamp post and the base are directly installed, so that the operation is convenient, and meanwhile, the size of the box body is far larger than that of the base, so that the stability of the base is improved;
2. the locking mechanism drives a plurality of locking screws to fix the base at the same time through the driving motor, so that the simplicity and convenience of operation are improved;
3. the position of the lifting plate is adjusted by rotating the crank, the worm wheel, the worm, the first bevel gear and the second bevel gear, so that the lifting plate is more convenient to disassemble and assemble.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic view of a connection structure of an adjustment plate and a connection member of the present invention.
Fig. 5 is a schematic view of a connection structure of the lifter plate and the guide block of the present invention.
Description of reference numerals:
the device comprises a box body 1, a first partition plate 2, a box cover 3, a mounting groove 4, a mounting plate 5, a hoop protecting plate 6, a limiting plate 7, a height adjusting mechanism 8, a lifting plate 8-1, an internal threaded pipe 8-2, an adjusting screw 8-3, a synchronizing wheel 8-4, a synchronous belt 8-5, a first bevel gear 8-6, a second bevel gear 8-7, a first rotating shaft 8-8, a worm 8-9, a worm wheel 8-10, a rotating rod 8-11, a second partition plate 8-12, a crank 8-13, a locking mechanism 9, a mounting frame 9-1, a driving motor 9-2, a second rotating shaft 9-3, a connecting rod 9-4, a third rotating shaft 9-5, an adjusting plate 9-6, a fourth rotating shaft 9-7, a connecting piece 9-8, a locking screw 9-9, a guide block 10, a height adjusting mechanism 8, The lamp post comprises a guide groove 11, a sealing gasket 12, a positioning hole 13, a positioning bolt 14, a guide rod 15, an extrusion block 16, an expansion rod 17, a compression spring 18, a rubber gasket 19, a lamp post 20 and a base 21.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the box comprises a box body 1, a first partition plate 2 and a box cover 3, wherein the first partition plate 2 is vertically and fixedly welded in the box body 1, the box cover 3 is rotatably arranged on the top surface of the box body 1 on the left side of the first partition plate 2 through a hinge and a bolt, and the other side of the box cover 3 is fixedly connected with the top surface of the box body 1 through a cross lock, so that the interior of the box body 1 is conveniently locked and is conveniently opened; the device also comprises a mounting plate 5, a hoop protecting plate 6, a mounting groove 4, a height adjusting mechanism 8 and a locking mechanism 9; the top surface of the box body 1 is provided with a through hole, the top surfaces of the box body 1 at the front side and the rear side of the through hole are symmetrically and fixedly welded with mounting grooves 4, the left side and the right side inside the mounting grooves 4 are symmetrically and slidably provided with mounting plates 5, and a lamp post 20 and a base 21 fixedly connected with the lower end of the lamp post penetrate through the mounting plates 5 and the through hole formed in the top surface of the box body 1 and then extend into the box body 1; a hoop protecting plate 6 is vertically and fixedly welded on one side of the mounting plate 5 close to the lamp post 20, the hoop protecting plate 6 is arranged in an arc shape, a sealing gasket 12 is fixedly arranged on the inner side wall of the hoop protecting plate 6 through gluing, and the sealing gasket 12 is arranged in a manner of abutting against the outer side wall of the lamp post 20; the sealing performance between the lamp post 20 and the hoop protecting plate 6 is increased through the sealing gasket 12; the mounting plate 5 is fixedly arranged on the top surface of the box body 1 through self-tapping screws, so that the mounting and dismounting are convenient; a height adjusting mechanism 8 is arranged inside the box body 1, and a locking mechanism 9 is connected to the height adjusting mechanism 8; limiting plates 7 are symmetrically and fixedly welded on the front side wall and the rear side wall inside the box body 1 on the upper side of the locking mechanism 9, and a base 21 on the lower side of the lamp post 20 and the limiting plates 7 are limited;
the height adjusting mechanism 8 comprises a lifting plate 8-1, a rotating rod 8-11, a first rotating shaft 8-8, a first bevel gear 8-6, a second bevel gear 8-7, an adjusting screw rod 8-3, an internal threaded pipe 8-2, a synchronizing wheel 8-4 and a synchronizing belt 8-5; a lifting plate 8-1 is movably arranged in the box body 1 up and down, guide blocks 10 are symmetrically and fixedly welded on the front side and the rear side of the left side wall and the right side wall of the lifting plate 8-1, and guide grooves 11 are correspondingly formed in the left side wall and the right side wall in the box body 1; the lifting of the lifting plate 8-1 is limited and guided through the sliding fit of the guide groove 11 and the guide block 10, the left side and the right side of the bottom surface of the lifting plate 8-1 are symmetrically, vertically and fixedly welded with an internal threaded pipe 8-2, an adjusting screw 8-3 is movably inserted into the lower end of the internal threaded pipe 8-2 through threads, and the lower end of the adjusting screw 8-3 is rotatably inserted onto the inner bottom surface of the box body 1 through a bearing; the adjusting screws 8-3 on the left side and the right side are fixedly welded and sleeved with synchronizing wheels 8-4, and the synchronizing wheels 8-4 on the left side and the right side are in transmission connection through a synchronizing belt 8-5; a first bevel gear 8-6 is fixedly welded and sleeved on an adjusting screw 8-3 positioned on the left side, a second bevel gear 8-7 is arranged on the left side of the first bevel gear 8-6 in a meshed mode, a first rotating shaft 8-8 is fixedly arranged in the middle of the second bevel gear 8-7 in a penetrating mode, and the left end of the first rotating shaft 8-8 is rotatably inserted into the left side wall inside the box body 1 through a bearing after passing through the first partition plate 2 through the bearing in a rotating mode; the middle part of a first rotating shaft 8-8 on the left side of a first partition plate 2 is fixedly welded with a worm 8-9, the rear side of the worm 8-9 is meshed with a worm wheel 8-10, the middle part of the worm wheel 8-10 is fixedly welded with a rotating rod 8-11 in a penetrating manner, the lower end of the rotating rod 8-11 is rotatably inserted on the inner bottom surface of a box body 1 through a bearing, a second partition plate 8-12 is fixedly welded inside the box body 1 on the left side of the first partition plate 2, the upper end of the rotating rod 8-11 is fixedly welded with a crank 8-13 after rotating to penetrate through the second partition plate 8-12 through the bearing, and the crank 8-13 is arranged below a box cover 3; a plurality of positioning holes 13 are formed in the upper side surface of the second clapboard 8-12 in an equal round angle mode, and the end parts of positioning bolts 14 penetrate through the handle parts of the crank handles 8-13 through threads and then penetrate through the positioning holes 13 through the threads; the positions of the crank handles 8-13 are fixed through positioning bolts 14; the top surface of the lifting plate 8-1 is provided with a locking mechanism 9;
the locking mechanism 9 comprises a mounting frame 9-1, an adjusting plate 9-6, a connecting rod 9-4, a second rotating shaft 9-3, a third rotating shaft 9-5, a fourth rotating shaft 9-7, a connecting piece 9-8 and a locking screw 9-9; the top surface of the lifting plate 8-1 is fixedly welded with a mounting frame 9-1, the mounting frame 9-1 is arranged in an inverted U shape, the bottom surface of the lifting plate 8-1 is fixedly provided with a driving motor 9-2 with the model of 60KTYZ through a motor bracket and a bolt, the output end of the driving motor 9-2 is fixedly provided with a second rotating shaft 9-3 through a coupler and a bolt, the upper end of the second rotating shaft 9-3 is fixedly welded with one end of a connecting rod 9-4 after rotating through the middle part of the lifting plate 8-1 through a bearing, the other end of the connecting rod 9-4 is fixedly connected with a third rotating shaft 9-5, the upper end of the third rotating shaft 9-5 is rotatably connected with an adjusting plate 9-6 through a bearing, the top surface of the adjusting plate 9-6 is fixedly welded with a plurality of fourth rotating shafts 9-7 with equal round angles, the fourth rotating shafts 9-7 are rotatably connected with one end of the connecting piece 9-8 through bearings, locking screw rods 9-9 are vertically and fixedly welded on the upper side face of the other end of the connecting piece 9-8, the locking screw rods 9-9 are rotatably arranged on the horizontal end of the mounting frame 9-1 through the bearings in a penetrating mode, and the upper ends of the locking screw rods 9-9 are matched with threaded holes formed in a base 21 at the lower end of the lamp post 20; the driving motor 9-2 is connected with an external power supply;
the left side and the right side of the top surface of the mounting frame 9-1 are symmetrically and fixedly welded with guide rods 15, the upper ends of the guide rods 15 are respectively arranged towards the left side and the right side in an inclined mode, extrusion blocks 16 are movably sleeved on the guide rods 15, telescopic rods 17 are vertically and fixedly welded on the side walls of the extrusion blocks 16, the end portions of the telescopic rods 17 on the left side and the right side are respectively fixedly welded on the left side wall and the right side wall in the box body 1, compression springs 18 are sleeved on the outer sides of the telescopic rods 17, one ends of the compression springs 18 are arranged in a mode of abutting against the extrusion blocks 16, and the other ends of the compression springs; when the lifting plate 8-1 is lifted, the guide rod 15 drives the extrusion block 16 to move towards the middle, and the extrusion block 16 extrudes the base 21 of the lamp post 20 to the middle, so that the stability of the base 21 in the left and right directions is improved; rubber gaskets 19 are fixedly arranged on the opposite surfaces of the extrusion blocks 16 on the left side and the right side; the rubber gaskets 19 are in contact with the left side wall and the right side wall of the base 21, so that the extrusion stability is improved.
The working principle of the specific embodiment is as follows: when the lamp post 20 is installed, a groove is formed in the bottom surface to be installed, the box body 1 is integrally embedded in the groove in a concrete pouring mode, after concrete is finally solidified, the lamp post 20 and the base 21 thereof are vertically inserted into the box body 1 through external hoisting equipment, the front side and the rear side of the bottom of the base 21 are overlapped on the limiting plates 7, the installation plate 5 is fixed on the box body 1 through self-tapping screws, the hoop protecting plate 6 keeps the vertical condition of the lamp post 20, the box cover 3 is opened by opening the cross lock, then the crank 8-13 is rotated, the crank 8-13 drives the rotating rod 8-11 to rotate, so that the worm wheel 8-10 rotates, the worm wheel 8-10 is meshed with the worm 8-9, the worm wheel 8-10 drives the worm 8-9 to rotate, the first rotating shaft 8-8 is driven to rotate, the right end of the first rotating shaft 8-8 drives the second bevel gear 8-7 to rotate, since the second bevel gear 8-7 is meshed with the first bevel gear 8-6, the first bevel gear 8-6 drives the adjusting screw 8-3 on the left side and the right side to rotate through the transmission action of the synchronous belt 8-5 and the synchronous wheel 8-4, the adjusting screw 8-3 is connected with the internally threaded pipe 8-2 through threads, the internally threaded pipe 8-2 drives the lifting plate 8-1 to ascend until the locking screw 9-9 is inserted into the threaded hole on the bottom surface of the base 21, the driving motor 9-2 is opened, the output end of the driving motor 9-2 drives the second rotating shaft 9-3 to rotate, the second rotating shaft 9-3 drives the connecting rod 9-4 to rotate, the adjusting plate 9-6 is further driven to rotate in the middle of the mounting frame 9-1 through the third rotating shaft 9-5, and the adjusting plate 9-6 drives the locking screw 9-4 through the fourth rotating shaft 9-7 and the connecting 9, the lifting plate 8-1 is driven by the crank handle 8-13 to ascend, the locking screw 9-9 is locked inside the base 21 to fix the lamp post 20, the box cover 3 is locked, and the installation is finished.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the lamp post 20 and the base 21 are installed on the ground through the box body 1, the box body 1 is pre-embedded, then the lamp post 20 and the base 21 are directly installed, operation is convenient, meanwhile, the size of the box body 1 is far larger than that of the base 21, and stability of the base 21 is improved;
2. the locking mechanism 9 drives a plurality of locking screw rods 9-9 to fix the base 21 at the same time through the driving motor 9-2, so that the simplicity and convenience of operation are improved;
3. the position of the lifting plate 8-1 is adjusted by rotating the crank 8-13, the worm wheel 8-10, the worm 8-9, the first bevel gear 8-6 and the second bevel gear 8-7 for transmission, so that the lifting plate is more convenient to disassemble and assemble;
4. the ascending of the lifting plate 8-1 drives the extrusion blocks 16 to extrude on the left and right side walls of the base 21, and the left and right positions of the base 21 are fixed, so that the lamp post 20 and the base 21 are more stable.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A device mounting base for highway electromechanical engineering comprises a box body (1), a first partition plate (2) and a box cover (3), wherein the first partition plate (2) is vertically and fixedly arranged in the box body (1), the box cover (3) is rotatably arranged on the top surface of the box body (1) on the left side of the first partition plate (2) through a hinge, and the other side of the box cover (3) is fixedly connected with the top surface of the box body (1) through a cross lock; the method is characterized in that: the device also comprises a mounting plate (5), a hoop protecting plate (6), a mounting groove (4), a height adjusting mechanism (8) and a locking mechanism (9); the lamp post is characterized in that a through hole is formed in the top surface of the box body (1), mounting grooves (4) are symmetrically and fixedly formed in the top surfaces of the box body (1) on the front side and the rear side of the through hole, mounting plates (5) are symmetrically and slidably arranged on the left side and the right side inside the mounting grooves (4), and the lamp post (20) and a base (21) fixedly connected to the lower end of the lamp post penetrate through the mounting plates (5) and the through hole formed in the top surface of the box body (1) and then extend into the box; a hoop protecting plate (6) is vertically and fixedly arranged on one side, close to the lamp post (20), of the mounting plate (5), the hoop protecting plate (6) is arranged in an arc shape, and the inner side wall of the hoop protecting plate (6) is arranged in a manner of being abutted to the outer side wall of the lamp post (20); the mounting plate (5) is fixedly arranged on the top surface of the box body (1) through self-tapping screws; a height adjusting mechanism (8) is arranged in the box body (1), and a locking mechanism (9) is connected to the height adjusting mechanism (8); limiting plates (7) are symmetrically and fixedly arranged on the front side wall and the rear side wall inside the box body (1) on the upper side of the locking mechanism (9), and a base (21) on the lower side of the lamp post (20) and the limiting plates (7) are limited;
the height adjusting mechanism (8) comprises a lifting plate (8-1), a rotating rod (8-11), a first rotating shaft (8-8), a first bevel gear (8-6), a second bevel gear (8-7), an adjusting screw rod (8-3), an internal threaded pipe (8-2), a synchronizing wheel (8-4) and a synchronous belt (8-5); a lifting plate (8-1) is movably arranged in the box body (1) up and down, the left side and the right side of the bottom surface of the lifting plate (8-1) are symmetrically and vertically fixedly provided with an internal threaded pipe (8-2), an adjusting screw rod (8-3) is movably inserted in the lower end of the internal threaded pipe (8-2) through threads, and the lower end of the adjusting screw rod (8-3) is rotatably arranged on the inner bottom surface of the box body (1) through a bearing; the adjusting screws (8-3) at the left side and the right side are both fixedly sleeved with synchronous wheels (8-4), and the synchronous wheels (8-4) at the left side and the right side are in transmission connection through synchronous belts (8-5); a first bevel gear (8-6) is fixedly sleeved on an adjusting screw rod (8-3) on the left side, a second bevel gear (8-7) is arranged on the left side of the first bevel gear (8-6) in a meshed mode, a first rotating shaft (8-8) is fixedly arranged in the middle of the second bevel gear (8-7) in a penetrating mode, and the left end of the first rotating shaft (8-8) penetrates through a first partition plate (2) through a bearing in a rotating mode and then is inserted into the left side wall inside the box body (1) through the bearing in a rotating mode; the middle part of a first rotating shaft (8-8) on the left side of a first partition plate (2) is fixedly connected with a worm (8-9), the rear side of the worm (8-9) is meshed with a worm wheel (8-10), the middle part of the worm wheel (8-10) is fixedly provided with a rotating rod (8-11) in a penetrating manner, the lower end of the rotating rod (8-11) is rotatably inserted on the inner bottom surface of a box body (1) through a bearing, a second partition plate (8-12) is fixedly arranged inside the box body (1) on the left side of the first partition plate (2), the upper end of the rotating rod (8-11) is fixedly connected with a crank (8-13) after passing through the second partition plate (8-12) through the bearing in a rotating manner, and the crank (8-13) is arranged below a box cover (3; a locking mechanism (9) is arranged on the top surface of the lifting plate (8-1);
the locking mechanism (9) comprises a mounting frame (9-1), an adjusting plate (9-6), a connecting rod (9-4), a second rotating shaft (9-3), a third rotating shaft (9-5), a fourth rotating shaft (9-7), a connecting piece (9-8) and a locking screw (9-9); the top surface of the lifting plate (8-1) is fixedly provided with a mounting frame (9-1), the mounting frame (9-1) is arranged in an inverted U shape, the bottom surface of the lifting plate (8-1) is fixedly provided with a driving motor (9-2) through a motor support, the output end of the driving motor (9-2) is fixedly provided with a second rotating shaft (9-3), the upper end of the second rotating shaft (9-3) is fixedly connected with one end of a connecting rod (9-4) after passing through the middle part of the lifting plate (8-1) through a bearing in a rotating way, the other end of the connecting rod (9-4) is fixedly connected with a third rotating shaft (9-5), the upper end of the third rotating shaft (9-5) is rotatably connected with an adjusting plate (9-6) through a bearing, the top surface of the adjusting plate (9-6) is fixedly provided with a plurality of fourth rotating shafts (9-7) with equal, the four rotating shafts (9-7) are rotatably connected with one end of the connecting piece (9-8) through bearings, the upper side surface of the other end of the connecting piece (9-8) is vertically and fixedly provided with locking screw rods (9-9), the locking screw rods (9-9) are rotatably arranged on the horizontal end of the mounting rack (9-1) in a penetrating manner through the bearings, and the upper ends of the locking screw rods (9-9) are matched with threaded holes formed in a base (21) at the lower end of the lamp post (20); the driving motor (9-2) is connected with an external power supply.
Furthermore, guide blocks (10) are symmetrically and fixedly arranged on the front side and the rear side of the left side wall and the right side wall of the lifting plate (8-1), and guide grooves (11) are correspondingly formed in the left side wall and the right side wall in the box body (1); the lifting of the lifting plate (8-1) is limited and guided by the sliding fit of the guide groove (11) and the guide block (10).
2. The equipment mounting base for road electromechanical engineering according to claim 1, characterized in that: a sealing gasket (12) is fixedly arranged on the inner side wall of the hoop protecting plate (6), and the sealing gasket (12) is arranged in a manner of abutting against the outer side wall of the lamp post (20); the sealing performance between the lamp post (20) and the hoop protection plate (6) is increased through the sealing gasket (12).
3. The equipment mounting base for road electromechanical engineering according to claim 1, characterized in that: a plurality of positioning holes (13) are formed in the upper side surfaces of the second partition plates (8-12) in an equi-circular manner, and the end parts of the positioning bolts (14) penetrate through the handle parts of the crank handles (8-13) through threads and then penetrate through the positioning holes (13) through the threads; the positions of the crank handles (8-13) are fixed through positioning bolts (14).
4. The equipment mounting base for road electromechanical engineering according to claim 1, characterized in that: rubber gaskets (19) are fixedly arranged on the opposite surfaces of the extrusion blocks (16) on the left side and the right side; the rubber gaskets (19) are in contact with the left side wall and the right side wall of the base (21), so that the extrusion stability is improved.
5. The equipment mounting base for road electromechanical engineering according to claim 1, characterized in that: the left side and the right side of the top surface of the mounting frame (9-1) are symmetrically and fixedly provided with guide rods (15), the upper ends of the guide rods (15) are respectively arranged towards the left side and the right side in an inclined mode, extrusion blocks (16) are movably sleeved on the guide rods (15), telescopic rods (17) are vertically and fixedly arranged on the side walls of the extrusion blocks (16), the end portions of the telescopic rods (17) on the left side and the right side are respectively fixedly arranged on the left side wall and the right side wall inside the box body (1), compression springs (18) are sleeved on the outer sides of the telescopic rods (17), one ends of the compression springs (18) are arranged in a mode of being abutted against the extrusion blocks (16), and the other ends of the compression springs (18; when the lifting plate (8-1) ascends, the guide rod (15) drives the extrusion block (16) to move towards the middle, the extrusion block (16) extrudes the base (21) of the lamp post (20) to the middle, and the stability of the base (21) in the left-right direction is improved.
6. The equipment mounting base for road electromechanical engineering according to claim 5, characterized in that: the method is as follows.
7. The equipment mounting base for road electromechanical engineering according to claim 1, characterized in that: the working principle is as follows: when the lamppost (20) is installed, a groove is formed in the bottom surface to be installed, the box body (1) is integrally embedded in the groove in a concrete pouring mode, after concrete is finally solidified, the lamppost (20) and a base (21) thereof are vertically inserted into the box body (1) through external hoisting equipment, the front side and the rear side of the bottom of the base (21) are overlapped on limiting plates (7), then an installing plate (5) is fixed on the box body (1) through self-tapping screws, a hoop protecting plate (6) keeps the vertical condition of the lamppost (20), a box cover (3) is opened by opening a cross lock, then a crank (8-13) is rotated, the crank (8-13) drives a rotating rod (8-11) to rotate, a worm wheel (8-10) rotates, and the worm wheel (8-10) is meshed with a worm (8-9), the worm wheel (8-10) drives the worm (8-9) to rotate and then drives the first rotating shaft (8-8) to rotate, the right end of the first rotating shaft (8-8) drives the second bevel gear (8-7) to rotate, the second bevel gear (8-7) is meshed with the first bevel gear (8-6), the first bevel gear (8-6) drives the adjusting screw rods (8-3) on the left side and the right side to rotate through the transmission action of the synchronous belt (8-5) and the synchronous wheel (8-4), the adjusting screw rods (8-3) are connected with the internal threaded pipe (8-2) through threads, the internal threaded pipe (8-2) drives the lifting plate (8-1) to ascend until the locking screw rods (9-9) are inserted into threaded holes in the bottom surface of the base (21), and the driving motor (9-2) is started, the output end of the driving motor (9-2) drives the second rotating shaft (9-3) to rotate, the second rotating shaft (9-3) drives the connecting rod (9-4) to rotate, the third rotating shaft (9-5) drives the adjusting plate (9-6) to rotate in the middle of the mounting rack (9-1), the adjusting plate (9-6) drives the locking screw rod (9-9) to simultaneously rotate through the fourth rotating shaft (9-7) and the connecting piece (9-8), and when the crank (8-13) drives the lifting plate (8-1) to ascend, the locking screw rod (9-9) is locked in the base (21) to fix the lamp post (20), the box cover (3) is locked, and the installation is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110199336.5A CN113007672B (en) | 2021-02-23 | 2021-02-23 | Equipment fixing base for highway electromechanical engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110199336.5A CN113007672B (en) | 2021-02-23 | 2021-02-23 | Equipment fixing base for highway electromechanical engineering |
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| CN113007672B CN113007672B (en) | 2022-05-13 |
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