CN114135750A - But height-adjusting's over-and-under type support based on communication equipment installation - Google Patents
But height-adjusting's over-and-under type support based on communication equipment installation Download PDFInfo
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- CN114135750A CN114135750A CN202111317099.4A CN202111317099A CN114135750A CN 114135750 A CN114135750 A CN 114135750A CN 202111317099 A CN202111317099 A CN 202111317099A CN 114135750 A CN114135750 A CN 114135750A
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- communication equipment
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- guide
- sliding
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- 238000004891 communication Methods 0.000 title claims abstract description 63
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000003550 marker Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 244000309464 bull Species 0.000 description 7
- 230000002146 bilateral effect Effects 0.000 description 6
- 206010066054 Dysmorphism Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 2
- 230000007547 defect Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a lifting support capable of adjusting height based on communication equipment installation. The invention aims to provide a lifting support which is convenient for adjusting the height of communication equipment, automatically positions the communication equipment, can ensure that the communication equipment is stably dismounted, can shield a protection part to avoid mistaken touch, automatically opens and closes a protection plate, is based on the installation of the communication equipment and can adjust the height. A lifting support which is installed based on communication equipment and can adjust the height comprises a base, wherein one side of the upper part of the base is connected with a shell; the two sides of the lower part in the shell are connected with guide posts; the upper parts of the guide columns are connected with the guide sleeves in a sliding manner; the mounting frame is connected between the upper parts of the guide sleeves. The lifting support based on the communication equipment installation and capable of adjusting the height disclosed by the invention has the advantages of automatically positioning the communication equipment, automatically pressing the fixed rod, ensuring that the communication equipment is stably dismounted, and automatically opening and closing the protection plate.
Description
Technical Field
The invention relates to a support, in particular to a lifting support which is installed based on communication equipment and can adjust the height.
Background
Communication equipment refers to wired communication equipment and wireless communication equipment for industrial control environment, in the era of the rapid development of information at present, the installation and application of communication equipment are very necessary and important, the existing communication equipment is generally installed fixedly, the height of the communication equipment cannot be adjusted at will according to the desire of an installer, when the communication equipment is disassembled and the height of the communication equipment is adjusted, the instable condition of an installation frame for installing the communication equipment can occur, so that the communication equipment is not stable enough, meanwhile, when the height of the communication equipment is adjusted, the communication equipment cannot be positioned, finally, a support part is exposed outside, the support part can be influenced by the outside, the condition of mistaken touch can occur, if a protection plate is arranged to shield, the protection plate needs to be opened manually when the operation part is operated, and the operation is troublesome and labor-consuming.
Therefore, it is necessary to develop a lifting support which is convenient for adjusting the height of the communication equipment, automatically positions the communication equipment, can ensure that the communication equipment is stably detached, can shield the protection part from being touched by mistake, automatically opens and closes the protection plate, is based on the installation of the communication equipment and has adjustable height.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the lifting support which is convenient for adjusting the height of the communication equipment, can automatically position the communication equipment, can ensure that the communication equipment is stably dismounted, can shield a protection part to avoid mistaken touch, automatically opens and closes the protection plate, is based on the installation of the communication equipment and can adjust the height.
The purpose of the invention can be achieved by adopting the following technical scheme:
in a first aspect, a lifting support based on communication equipment installation and adjustable in height comprises: the device comprises a base, wherein one side of the upper part of the base is connected with a shell; the two sides of the lower part in the shell are connected with guide posts; the upper parts of the guide columns are connected with the guide sleeves in a sliding manner; the mounting rack is connected between the upper parts of the guide sleeves; the fixing mechanism is arranged between one side of the upper part of the base and the lower part of the mounting rack; and the lifting mechanism is arranged between the upper part of the shell and the guide sleeve.
Further, the fixing mechanism includes: one side of the upper part of the base is connected with a fixed pile; the fixing frame is connected to one side of the lower part of the mounting frame; the guide rods are symmetrically connected to one side of the lower part of the fixing frame; the fixing plates are symmetrically connected between the guide rods in a sliding manner and are matched with the fixing piles in a sliding manner; the two sides of one part of the fixing plate at one side are symmetrically connected with the threaded sleeves; the bolt is connected between the fixing plate and the threaded sleeve in a sliding mode through threads.
Further, the elevating system includes: the inner sides of the guide sleeves are connected with racks; the bearing seats are symmetrically connected to one side of the upper part of the shell; the inner sides of the bearing seats are connected with rotating shafts; one side of the rotating shaft is connected with a gear which is meshed with the rack on the same side; the rotating wheel is connected with one side of the rotating shaft at one side.
Further, still including the locating component, the locating component includes: the outer sides of the lower parts of the guide sleeves are connected with positioning rods; the two sides of the shell are evenly and slidably connected with four marking rods at intervals; the inner sides of the uppermost side and the lowermost side marker rods are connected with first inclined plates, and the first inclined plates are matched with the positioning rods; the inner sides of the rest middle mark rods are connected with second inclined plates which are matched with the positioning rods, and the middle parts of the first inclined plates and the second inclined plates are provided with slotted holes; the first springs are connected between the first inclined plate and the shell, and the first springs are sleeved on the marking rods; the fixing rods are symmetrically connected to the inner sides of the first inclined plate and the second inclined plate.
Further, still including compressing tightly the subassembly, compressing tightly the subassembly including: the two sides of the upper part of the shell are both connected with guide rods in an up-and-down symmetrical manner; the pressing plates are connected between the guide rods on the two sides in a sliding manner and are matched with the fixed rods; the second springs are symmetrically connected between the pressing plate and the shell up and down, and are sleeved on the guide rods; the inner sides of the middle parts of the pressure plates are connected with the special-shaped rails; the electric push rod is arranged on one side of the middle part in the shell; the slide bar, electric putter telescopic link upside are connected with the slide bar, slide bar and dysmorphism rail sliding type cooperation.
Furthermore, the protective device also comprises a protective component which is arranged between the lower part of the fixed frame and the lower part of the mounting frame.
Further, the protection component comprises: the fixing blocks are symmetrically connected to two sides of the lower part of the fixing frame; the rotating rods are rotatably connected between the fixed blocks on the two sides; the torsion springs are connected between the rotating rod and the upper side fixing block and sleeved on the rotating rod; the protective plates are connected to the rotating rods and are positioned on the outer sides of the fixed plates; the protective frame is connected to one side of the lower portion of the mounting frame and located on the outer side of the fixing frame.
Further, still include the switching subassembly, the switching subassembly includes: one side of the upper part of the special-shaped rail is connected with the contact rod; the sliding frame is connected to one side of the upper part of the shell in a sliding manner and is matched with the contact rod; the compression spring is symmetrically connected between the sliding frame and the shell and sleeved on the sliding frame; the sliding frame is symmetrically connected with a sliding frame through a sliding mechanism, the sliding frame is provided with a sliding frame, and the sliding frame is provided with a sliding frame; one side of the upper part of the mounting plate is symmetrically and slidably connected with the guide shaft, and one side of the guide shaft is uniformly connected with the inside of the protective frame; the extension springs are connected between the guide shaft and the mounting plate; the winding wheel is symmetrically and rotatably connected to one side of the upper part of the mounting plate, and the winding wheels are connected to the lower sides of the rotating rods; the driving rope is connected between the reels on one side of the driving rope, and the driving rope bypasses the reels on one side.
The invention has the advantages that: (1) the guide sleeve drives the positioning rod to move up and down, the positioning rod is matched with the first inclined plate and the second inclined plate, and the positioning rod is clamped and fixed, so that the mounting frame and the communication equipment are fixed, and the effect of automatically positioning the communication equipment is achieved; (2) according to the invention, by starting the electric push rod, the telescopic rod of the electric push rod drives the sliding rod to move downwards, the special-shaped rail and the pressing plate are pushed to move inwards to prop against the fixed rod, and the first inclined plate and the second inclined plate are fixed, so that the positioning rod, the guide sleeve and the mounting frame are fixed, the effect of automatically pressing the fixed rod is achieved, and the communication equipment is ensured to be stably dismounted; (3) according to the invention, the contact rod is driven to move inwards by the pressing plate to push the sliding rod, the fixed shaft, the mounting plate and the front side reel to move forwards, the rear side reel is driven to rotate outwards by the transmission rope, the rotating rod and the protective frame are driven to rotate outwards, and then the bolt can be unscrewed, so that the effect of automatically opening and closing the protective plate is achieved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a schematic perspective view of the fixing mechanism and the lifting mechanism of the present invention.
Fig. 5 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first embodiment of the lifting mechanism of the present invention.
Fig. 7 is a schematic perspective view of a second lifting mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a first embodiment of the positioning assembly and the pressing assembly of the present invention.
Fig. 9 is a schematic perspective view of a second embodiment of the positioning assembly and the pressing assembly of the present invention.
Fig. 10 is a first perspective view of the shield assembly and the opening and closing assembly of the present invention.
Fig. 11 is a second perspective view of the shield assembly and the opening/closing assembly of the present invention.
Fig. 12 is a third perspective view of the shield assembly and the opening and closing assembly of the present invention.
Fig. 13 is a schematic perspective view of a first opening/closing assembly according to the present invention.
Fig. 14 is a schematic perspective view of a second opening/closing assembly of the present invention.
In the above drawings: 1: base, 2: a housing, 3: guide post, 4: guide sleeve, 5: mounting frame, 6: fixing mechanism, 61: spud pile, 62: mount, 63: guide rod, 64: fixing plate, 65: thread bush, 66: bolt, 7: elevating mechanism, 71: rack, 72: bearing seat, 73: rotating shaft, 74: gear, 75: runner, 8: positioning assembly, 81: positioning rod, 82: marker bar, 83: first swash plate, 84: second swash plate, 85: first spring, 86: fixing rod, 9: pressing assembly, 91: guide bar, 92: pressure strip, 93: second spring, 94: special-shaped rail, 95: slide lever, 96: electric putter, 10: guard assembly, 101: fixed block, 102: turning rod, 103: guard plate, 104: torsion spring, 105: protective frame, 11: opening and closing assembly, 111: contact stem, 112: guide shaft, 113: mounting plate, 114: reel, 115: drive line, 116: tension spring, 117: fixed axis, 118: carriage, 119: compressing the spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
Example 1
As shown in fig. 1 to 7, the embodiment discloses a lifting support based on communication equipment installation and adjustable in height, which comprises a base 1, a shell 2, guide posts 3, guide sleeves 4, a mounting rack 5, a fixing mechanism 6 and a lifting mechanism 7, wherein the front side of the upper part of the base 1 is connected with the shell 2, the left side and the right side of the lower part in the shell 2 are connected with the guide posts 3, the upper parts of the guide posts 3 are all connected with the guide sleeves 4 in a sliding manner, the mounting rack 5 is connected between the upper parts of the guide sleeves 4, the fixing mechanism 6 is arranged between the rear side of the upper part of the base 1 and the lower part of the mounting rack 5, and the lifting mechanism 7 is arranged between the upper part of the shell 2 and the guide sleeves 4.
The lifting mechanism 7 comprises a rack 71, a bearing seat 72, a rotating shaft 73, a gear 74 and a rotating wheel 75, the inner sides of the guide sleeves 4 are connected with the rack 71, the bearing seats 72 are connected to the front side of the upper portion of the shell 2 in a bilateral symmetry manner, the rotating shaft 73 is connected to the inner sides of the bearing seats 72, the gear 74 is connected to the rear side of the rotating shaft 73, the gear 74 is meshed with the rack 71 on the same side, and the rotating wheel 75 is connected to the front side of the rotating shaft 73 on the left side.
When a user needs to use the lifting support to install communication equipment, firstly, the fixing plate 64 is pushed to move inwards to clamp the fixing pile 61, then the bolt 66 is screwed down, so that the fixing plates 64 on two sides are fixed, then the communication equipment is installed on the installation frame 5, when the height of the communication equipment needs to be adjusted, the rotating wheel 75 is rotated to drive the rotating shaft 73 and the gear 74 to rotate, so that the rack 71 is driven to move up and down, the guide sleeve 4 and the installation frame 5 are driven to move up and down, further, the communication equipment is driven to move up and down, so that the fixing frame 62, the guide rod 63 and the fixing plate 64 are driven to move up and down when the installation frame 5 moves up and down, the fixing frame 5 and the communication equipment are ensured to be stable under the sliding action of the fixing plate 64 and the fixing pile 61, when the communication equipment does not need to be installed, the bolt 66 is reversely screwed, the bolt 66 is taken out, so that the fixing plates 64 on two sides are loosened, the fixing pile 61 is not clamped, namely the fixing frame 62 and the mounting frame 5 are loosened, and due to the fact that the weight of the communication equipment is too large, the mounting frame 5, the guide sleeve 4 and the communication equipment can move downwards instantly, the communication equipment is dismounted from the mounting frame 5 under the condition that the mounting frame 5 is manually stabilized, and the effects of facilitating installation of the communication equipment and adjusting the height of the communication equipment are achieved.
Example 2
As shown in fig. 1, 3, 8-14, in some embodiments, the positioning device further includes a positioning assembly 8, the positioning assembly 8 includes a positioning rod 81 and a marking rod 82, the guide sleeve comprises a first inclined plate 83, a second inclined plate 84, a first spring 85 and fixing rods 86, the positioning rods 81 are connected to the outer side of the lower portion of the guide sleeve 4, four marking rods 82 are evenly and slidably connected to the left side and the right side of the shell 2 at intervals, the first inclined plate 83 is connected to the inner sides of the uppermost marking rods 82 and the lowermost marking rods 82, the first inclined plate 83 is matched with the positioning rods 81, the inner sides of the rest middle marking rods 82 are connected with the second inclined plate 84, the second inclined plate 84 is matched with the positioning rods 81, slotted holes are formed in the middle portions of the first inclined plate 83 and the second inclined plate 84, the first spring 85 is connected between the first inclined plate 83 and the shell 2, the first spring 85 is sleeved on the marking rods 82, and the fixing rods 86 are symmetrically connected to the inner sides of the first inclined plate 83 and the second inclined plate 84 in the front-back direction.
When the guide sleeve 4 moves up and down, the positioning rod 81 is driven to move up and down, after the positioning rod 81 moves to contact with the first inclined plate 83 or the second inclined plate 84, when the first inclined plate 83 or the second inclined plate 84 is pushed to move outwards, the first spring 85 is compressed to drive the mark rod 82 to move outwards, and the positioning rod 81 moves to be opposite to the groove holes of the first inclined plate 83 and the second inclined plate 84, under the action of the first spring 85, the first sloping plate 83 or the second sloping plate 84 is pushed to move inwards, the marking rod 82 is driven to move inwards, so that the positioning rod 81 is inserted into the first inclined plate 83 or the second inclined plate 84, and the positioning rod 81 and the guide bush 4 are fixed, thereby fixing the mounting bracket 5 and the communication equipment, in the process, the user can judge the height of the communication equipment at the moment by observing the mark on the outer side of the mark rod 82 which moves outwards at last, so that the effect of automatically positioning the communication equipment is achieved.
Still including compressing tightly subassembly 9, compress tightly subassembly 9 including guide bar 91, pressure strip 92, second spring 93, dysmorphism rail 94, slide bar 95 and electric putter 96, 2 upper portion left and right sides equal longitudinal symmetry of casing have guide bar 91, equal sliding connection has pressure strip 92 between the left and right sides guide bar 91, pressure strip 92 and dead lever 86 mutually support, equal longitudinal symmetry has second spring 93 between pressure strip 92 and the casing 2, second spring 93 overlaps on guide bar 91, pressure strip 92 middle part inboard all is connected with dysmorphism rail 94, electric putter 96 is installed to the middle part front side in the casing 2, electric putter 96 telescopic link upside is connected with slide bar 95, slide bar 95 and the sliding type cooperation of dysmorphism rail 94.
When the communication equipment is not required to be installed and the bolt 66 is loosened, the electric push rod 96 is started, the electric push rod 96 moves downwards to drive the sliding rod 95 to move downwards, so that the special-shaped rail 94 and the pressing plate 92 are pushed to move inwards, the second spring 93 is stretched, the pressing plate 92 moves to be in contact with the fixing rod 86 and then abuts against the fixing rod 86, so that the first inclined plate 83 and the second inclined plate 84 are fixed, finally the positioning rod 81, the guide sleeve 4 and the mounting rack 5 are fixed, at the moment, the user can dismount the communication equipment, then the electric push rod 96 moves upwards to drive the sliding rod 95 to move upwards, the special-shaped rail 94 and the pressing plate 92 are pushed to move outwards to be away from the fixing rod 86, the second spring 93 retracts, the pressing plate 92 does not abut against the fixing rod 86 any more and returns to the original state, then the electric push rod 96 is closed, the pressing plate 92 stops moving, and the effect of automatically pressing the fixing rod 86 is achieved, ensuring smooth removal of the communication device.
Still including protection component 10, protection component 10 is including fixed block 101, bull stick 102, protection plate 103, torsion spring 104 and protection frame 105, the equal longitudinal symmetry in the equal left and right sides in mount 62 lower part has fixed block 101, equal rotary type is connected with bull stick 102 between the left and right sides fixed block 101, all be connected with torsion spring 104 between bull stick 102 and the upside fixed block 101, torsion spring 104 cover is on bull stick 102, all be connected with protection plate 103 on the bull stick 102, protection plate 103 is located the fixed plate 64 outside, 5 lower part rear sides of mounting bracket are connected with protection frame 105, protection frame 105 is located the mount 62 outside.
Mounting bracket 5, mount 62, when guide arm 63 and fixed plate 64 reciprocated, will drive guard plate 103 and protective frame 105 and reciprocate, when the user need screw up or unscrew bolt 66, promote guard plate 103 and rotate to the outside, it rotates to drive bull stick 102 to rotate to the outside, torsion spring 104 takes place deformation, guard plate 103 no longer blocks fixed plate 64 and bolt 66, can screw up or unscrew bolt 66, loosen guard plate 103 afterwards, under torsion spring 104's effect, it rotates to promote bull stick 102 and guard plate 103 to the inside side, guard plate 103 blocks fixed plate 64 and bolt 66 once more, reach the effect of sheltering from the protection.
The device also comprises an opening and closing component 11, the opening and closing component 11 comprises a contact rod 111, a guide shaft 112, a mounting plate 113, a reel 114, a transmission rope 115, an extension spring 116, a fixed shaft 117, a sliding frame 118 and a compression spring 119, the contact rod 111 is connected with the rear side of the upper part of the special-shaped rail 94, the sliding frame 118 is connected with the rear side of the upper part of the shell 2 in a sliding manner, the sliding frame 118 is matched with the contact rod 111, the compression spring 119 is symmetrically connected between the sliding frame 118 and the shell 2 in a bilateral manner, the compression spring 119 is sleeved on the sliding frame 118, the fixed shaft 117 is connected with the rear side of the sliding frame 118 in a bilateral sliding manner, the mounting plate 113 is connected between the upper parts of the fixed shafts 117, the guide shaft 112 is connected with the rear side of the upper part of the mounting plate 113 in a bilateral sliding manner, the rear side of the guide shaft 112 is connected with the inside of the protective frame 105, the extension spring 116 is connected between the guide shaft 112 and the mounting plate 113, the reel 114 is rotatably connected with the front side of the upper part of the mounting plate 113 in a bilateral symmetry, reels 114 are connected to the lower sides of the levers 102, drive strings 115 are connected between the rear reels 114, and the drive strings 115 bypass the front reels 114.
When the pressing plate 92 moves inwards, the contact rod 111 is driven to move inwards, so that the sliding frame 118 is driven to move forwards, the compression spring 119 is compressed, the fixing shaft 117, the mounting plate 113 and the front side reel 114 are driven to move forwards, the extension spring 116 is stretched, the rear side reel 114 is driven to rotate outwards through the transmission rope 115, the rotating rod 102 and the protection plate 103 are driven to rotate outwards, the torsion spring 104 is deformed, a user can tighten or loosen the bolt 66 to install or disassemble the communication equipment, then the pressing plate 92 moves outwards to drive the contact rod 111 to move outwards and away from the sliding rod 95, the sliding frame 118 is driven to move backwards under the action of the compression spring 119, the fixing shaft 117, the mounting plate 113 and the front side reel 114 are driven to move backwards, the transmission rope 115 is loosened, and under the action of the torsion spring 104, the rotating rod 102, the rear side reel 114 and the protection plate 103 are driven to rotate inwards, the original state is recovered, the effect of automatically opening and closing the protection plate 103 is achieved, and manpower is saved.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a but based on communication equipment installation and height-adjusting's over-and-under type support, characterized by: comprises the following steps: the device comprises a base (1), wherein one side of the upper part of the base (1) is connected with a shell (2); the guide posts (3) are connected with both sides of the inner lower part of the shell (2); the upper parts of the guide posts (3) are connected with the guide sleeves (4) in a sliding manner; the mounting rack (5) is connected between the upper parts of the guide sleeves (4); a fixing mechanism (6), wherein the fixing mechanism (6) is arranged between one side of the upper part of the base (1) and the lower part of the mounting rack (5); the lifting mechanism (7) is arranged between the upper part of the shell (2) and the guide sleeve (4).
2. The elevating bracket according to claim 1, which is installed based on communication equipment and has adjustable height, wherein: the fixing mechanism (6) comprises: a fixed pile (61), wherein one side of the upper part of the base (1) is connected with the fixed pile (61); the fixing frame (62) is connected to one side of the lower part of the mounting frame (5); the guide rods (63) are symmetrically connected to one side of the lower part of the fixing frame (62); the fixing plates (64) are symmetrically and slidably connected between the guide rods (63), and the fixing plates (64) are slidably matched with the fixing piles (61); the two sides of one part of the fixing plate (64) on one side are symmetrically connected with the threaded sleeve (65); bolts (66) are connected between the fixing plate (64) and the threaded sleeve (65) in a sliding mode through threads, and the bolts (66) are connected between the fixing plate and the threaded sleeve in a sliding mode through the threads.
3. The elevating bracket installed based on communication equipment and capable of adjusting height as claimed in claim 2, wherein: the lifting mechanism (7) comprises: the inner sides of the racks (71) and the guide sleeves (4) are connected with the racks (71); the bearing seat (72) is symmetrically connected to one side of the upper part of the shell (2); the inner sides of the rotating shafts (73) and the bearing seats (72) are connected with the rotating shafts (73); one side of the rotating shaft (73) is connected with a gear (74), and the gear (74) is meshed with the rack (71) on the same side; the rotating wheel (75) is connected with one side of the rotating shaft (73) at one side of the rotating wheel (75).
4. The elevating bracket according to claim 3, which is installed based on communication equipment and has adjustable height, wherein: still including locating component (8), locating component (8) including: the positioning rods (81) are connected with the outer sides of the lower parts of the guide sleeves (4); the two sides of the shell (2) are evenly and slidably connected with four marking rods (82) at intervals; the inner sides of the uppermost side and the lowermost side marker rods (82) are respectively connected with a first inclined plate (83), and the first inclined plates (83) are matched with the positioning rods (81); the inner sides of the rest middle mark rods (82) are connected with second inclined plates (84), the second inclined plates (84) are matched with the positioning rods (81), and slotted holes are formed in the middle parts of the first inclined plates (83) and the second inclined plates (84); the first springs (85) are connected between the first inclined plate (83), the second inclined plate (84) and the shell (2), and the first springs (85) are sleeved on the marking rods (82); the fixing rods (86) are symmetrically connected to the inner sides of the fixing rods (86), the first inclined plate (83) and the second inclined plate (84).
5. The elevating bracket according to claim 4, which is installed based on communication equipment and has adjustable height, wherein: still including compressing tightly subassembly (9), compress tightly subassembly (9) including: the two sides of the upper part of the shell (2) are both connected with the guide rods (91) in an up-down symmetrical manner; the pressing plates (92) are connected between the guide rods (91) on the two sides in a sliding manner, and the pressing plates (92) are matched with the fixing rods (86); the second springs (93) are symmetrically connected between the pressing plate (92) and the shell (2) from top to bottom, and the second springs (93) are sleeved on the guide rods (91); the inner sides of the middle parts of the pressing plates (92) are connected with the special-shaped rails (94); the electric push rod (96), one side of the middle part in the shell (2) is provided with the electric push rod (96); the upper side of the telescopic rod of the sliding rod (95) and the electric push rod (96) is connected with the sliding rod (95), and the sliding rod (95) is in sliding fit with the special-shaped rail (94).
6. The elevating bracket according to claim 5, which is installed based on communication equipment and has adjustable height, wherein: the protective device is characterized by further comprising a protective component (10), wherein the protective component (10) is arranged between the lower portion of the fixing frame (62) and the lower portion of the mounting frame (5).
7. The elevating bracket according to claim 6, which is installed based on communication equipment and has adjustable height, wherein: the protective assembly (10) comprises: the fixing blocks (101) are symmetrically connected to two sides of the lower part of the fixing frame (62); the rotating rod (102) is rotatably connected between the fixed blocks (101) at the two sides of the rotating rod (102); the torsion springs (104) are connected between the rotating rod (102) and the upper side fixing block (101), and the torsion springs (104) are sleeved on the rotating rod (102); the protection plates (103) are connected to the rotating rods (102), and the protection plates (103) are located on the outer sides of the fixing plates (64); one side of the lower part of the mounting frame (5) is connected with a protective frame (105), and the protective frame (105) is positioned on the outer side of the fixing frame (62).
8. The elevating bracket according to claim 7, which is installed based on communication equipment and has adjustable height, wherein: still including switching module (11), switching module (11) including: the contact rods (111) are connected to one side of the upper part of the special-shaped rail (94); the sliding frame (118) is connected to one side of the upper portion of the shell (2) in a sliding mode, and the sliding frame (118) is matched with the contact rod (111) mutually; the compression spring (119) is symmetrically connected between the sliding frame (118) and the shell (2), and the compression spring (119) is sleeved on the sliding frame (118); the sliding rack is characterized by comprising a fixed shaft (117), one side of a sliding rack (118) is symmetrically and slidably connected with the fixed shaft (117), a mounting plate (113), and the mounting plate (113) is connected between the upper parts of the fixed shafts (117); the guide shaft (112) is symmetrically connected to one side of the upper part of the mounting plate (113) in a sliding manner, and the guide shaft (112) is connected to the inside of the uniform protective frame (105); the extension springs (116) are connected between the guide shafts (112) and the mounting plate (113); the reels (114) are symmetrically and rotatably connected to one side of the upper part of the mounting plate (113), and the reels (114) are connected to the lower sides of the rotating rods (102); the transmission rope (115) is connected between the transmission rope (115) and the reel (114) on one side, and the transmission rope (115) bypasses the reel (114) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111317099.4A CN114135750B (en) | 2021-11-09 | 2021-11-09 | Lifting support based on communication equipment installation and capable of adjusting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111317099.4A CN114135750B (en) | 2021-11-09 | 2021-11-09 | Lifting support based on communication equipment installation and capable of adjusting height |
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| Publication Number | Publication Date |
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| CN114135750A true CN114135750A (en) | 2022-03-04 |
| CN114135750B CN114135750B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111317099.4A Active CN114135750B (en) | 2021-11-09 | 2021-11-09 | Lifting support based on communication equipment installation and capable of adjusting height |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114977034A (en) * | 2022-06-05 | 2022-08-30 | 包齐日嘎 | Splicing type adjustable communication pipeline supporting device and adjusting method thereof |
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| CN210890814U (en) * | 2019-11-18 | 2020-06-30 | 重庆糯娃商贸有限责任公司 | Food production equipment with adjustable height |
| US20200240575A1 (en) * | 2019-01-29 | 2020-07-30 | Mong-yu Lee | Liftable screen stand |
| CN211203340U (en) * | 2019-08-16 | 2020-08-07 | 才浩楠 | Comprehensive logging pressurization explosion-proof fan lifting device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200240575A1 (en) * | 2019-01-29 | 2020-07-30 | Mong-yu Lee | Liftable screen stand |
| CN211203340U (en) * | 2019-08-16 | 2020-08-07 | 才浩楠 | Comprehensive logging pressurization explosion-proof fan lifting device |
| CN210890814U (en) * | 2019-11-18 | 2020-06-30 | 重庆糯娃商贸有限责任公司 | Food production equipment with adjustable height |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114977034A (en) * | 2022-06-05 | 2022-08-30 | 包齐日嘎 | Splicing type adjustable communication pipeline supporting device and adjusting method thereof |
| CN114977034B (en) * | 2022-06-05 | 2023-12-05 | 深圳市白云林肯科技有限公司 | Spliced adjustable communication pipeline supporting device and adjusting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114135750B (en) | 2023-12-22 |
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