CN112856162A - Electromechanical antidetonation support of building - Google Patents
Electromechanical antidetonation support of building Download PDFInfo
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- CN112856162A CN112856162A CN202110367185.XA CN202110367185A CN112856162A CN 112856162 A CN112856162 A CN 112856162A CN 202110367185 A CN202110367185 A CN 202110367185A CN 112856162 A CN112856162 A CN 112856162A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000013016 damping Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000035939 shock Effects 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 230000010757 Reduction Activity Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 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
- F16M11/20—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
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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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
-
- 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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an electromechanical anti-seismic support for a building, which comprises a water pump main body for water supply and drainage of the building, wherein a pump base is fixedly arranged at the bottom of the water pump main body, an installation frame with a frame-shaped structure is arranged below the pump base, an installation mechanism is arranged on the installation frame, the pump base is installed on the installation frame through the installation mechanism, and an anti-seismic frame with the frame-shaped structure is arranged below the installation frame. The invention has good anti-seismic performance, can greatly reduce the vibration force generated by the water pump main body in the working process through the multi-stage damping mechanism, relatively reduces the vibration noise generated by vibration due to vibration reduction, avoids the defect that the water pump in the existing building machine generates larger vibration noise due to overlarge vibration, and is beneficial to ensuring the body health of people; and the pump body is simple and efficient in mounting and dismounting, the dismounting efficiency is greatly improved, the subsequent dismounting maintenance is facilitated, and the use requirements of people are met.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to an electromechanical earthquake-resistant support for a building.
Background
The construction machines generally comprise: water supply and drainage, heating and ventilation, electric power, fire control and the like. (1) Water supply and drainage: the water supply and drainage of the whole building part, and the heating water and oil stain of part of the building relate to the internal sewage treatment. The principle, water holding pipe, valve and equipment need to be mastered in work. (2) Heating and ventilation: including heating and ventilation. The principle, the air pipe, the heating water pipe, the heating and ventilating equipment and the pipeline valve need to be mastered. (3) Electrical: the system mainly comprises power supply and automatic control in a building, and a bridge, a cable and equipment need to be mastered. (4) Fire protection: spraying, fire hydrant, fire prevention and smoke exhaust three major systems. Relates to water pipes, air pipes, equipment and automatic control.
At present, a water pump is needed in the drainage process of building machines and electrical machines, but the water pumps in the existing building machines and electrical machines are directly and fixedly installed through a support, so that a necessary anti-seismic mechanism is lacked, large ground vibration is easy to generate, large influence is also generated on the whole building, large vibration noise is often generated, and the body health of people is seriously influenced; and the pump body is troublesome when the pump body is assembled and disassembled, the assembly and disassembly efficiency is low, and the subsequent assembly and disassembly maintenance is inconvenient. In order to well solve the problems, the invention provides an electromechanical earthquake-resistant support for a building.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an electromechanical earthquake-resistant support for a building.
The invention provides an electromechanical anti-seismic support of a building, which comprises a water pump main body for water supply and drainage of the building, wherein a pump base is fixedly arranged at the bottom of the water pump main body, a mounting frame with a frame-shaped structure is arranged below the pump base, an installation mechanism is arranged on the mounting frame, the pump base is arranged on the mounting frame through the installation mechanism, an anti-seismic frame with the frame-shaped structure is arranged below the mounting frame, a damping mechanism is arranged on the anti-seismic frame, and the mounting frame is arranged on the anti-seismic frame through the damping mechanism;
the mounting mechanism comprises a U-shaped frame fixed on the inner wall of the top of the mounting frame, a screw rod is rotatably mounted in the U-shaped frame, two ends of the screw rod respectively penetrate through the outer side of the U-shaped frame in a rotating mode and are connected with connecting columns in a threaded mode, one ends, far away from each other, of the two connecting columns respectively penetrate through the outer side of the mounting frame in a sliding mode and are fixedly connected with vertical rods, the top of one side, close to each other, of the two vertical rods is fixedly provided with a mounting column, mounting grooves are formed in two sides of the pump seat, one end of the mounting column is mounted in each mounting groove;
the damping mechanism comprises a lifting plate movably arranged in the anti-seismic frame, supporting rods are fixedly arranged on two sides of the top of the lifting plate, the top ends of the supporting rods penetrate through the upper part of the anti-seismic frame and are fixedly connected to the bottom of the mounting frame, a first spring sleeved on the supporting rods is fixedly connected between the mounting frame and the anti-seismic frame, a second spring sleeved on the supporting rods is fixedly connected between the lifting plate and the inner wall of the top of the anti-seismic frame, a groove is formed in the bottom of the mounting frame, a damping air bag is fixedly connected to the inner wall of the top of the groove, a rubber damping block is fixedly connected to the bottom of the damping air bag, the bottom of the rubber damping block is fixed to the top of the lifting plate, a first sliding groove is formed in the bottom of the lifting plate, first sliding blocks symmetrically arranged are arranged in the first sliding groove in a, the bottom of two crossbars all rotates and is connected with the second slider, be equipped with the second spout on the bottom inner wall of antidetonation frame, and the equal slidable mounting of two second sliders is in the second spout, the equal fixedly connected with fourth spring in one side that two second sliders kept away from each other, and one side that two fourth springs kept away from each other all fixes on the lateral wall of second spout, the equal fixedly connected with third spring in one side that two first sliders kept away from each other, the one end that two third springs kept away from each other all fixes on the lateral wall of first spout.
Preferably, damper is still including fixing the ratch in rubber snubber block both sides, is equipped with logical groove on the top inner wall of antidetonation frame, and rubber snubber block and ratch all move about and run through in logical groove, all fixedly on the both sides inner wall of logical groove being provided with rotates the seat, and two rotate one side that the seat is close to each other and all rotate and install the pivot, and the pivot is kept away from the fixed cover of one end of rotating the seat and is connect the gear, and gear and ratch mesh mutually, it is equipped with torsion spring still to overlap in the pivot, and torsion spring's one end is fixed in the pivot, and torsion spring's the other end is fixed on the top.
Preferably, one side of the toothed bar, which is close to the gear, is provided with a toothed slot, and one side of the gear extends into the toothed slot and is meshed with the toothed slot.
Preferably, vertical sliding grooves are formed in the inner walls of the two sides of the anti-seismic frame, vertical sliding blocks are arranged on the two sides of the lifting plate, and the vertical sliding blocks are slidably mounted in the vertical sliding grooves.
Preferably, a through hole is formed in the inner wall of the top of the anti-seismic frame, and the support rod movably penetrates through the through hole.
Preferably, the driving assembly comprises a driving motor fixed on the inner wall of the bottom of the mounting frame, the output end of the driving motor is fixedly sleeved with a driving wheel, a screw rod located in the U-shaped frame is fixedly sleeved with a driving wheel, and the driving wheel is in transmission connection with the driving wheel through a belt.
Preferably, the screw rod is symmetrically provided with external threads, the rotating directions of the two external threads on the screw rod are opposite, the inner end of the connecting column is provided with a thread groove, and the connecting column is in threaded connection with the screw rod through the thread groove.
Preferably, the top of spliced pole is fixed and is provided with the sliding block, and the symmetry is provided with the guide rail on the top inner wall of antidetonation frame, and the sliding block along horizontal direction slidable mounting on the guide rail.
Preferably, the top of the mounting rack is provided with a positioning groove, the bottom of the pump seat is fixedly provided with a positioning block, and the positioning block is movably mounted in the positioning groove.
The invention has the beneficial effects that:
according to the invention, through the matching of the driving motor, the driving wheel, the belt, the driving wheel, the screw rod, the connecting columns, the thread grooves, the sliding block and the guide rail, and the opposite directions of the two external threads on the screw rod, when the screw rod rotates, the two connecting columns can respectively carry out opposite or far-away thread transmission on the screw rod through the thread grooves, when the two connecting columns are far away from each other, the vertical rods on the two sides and the mounting columns are driven to be far away from each other, so that the mounting columns can be moved out of the mounting grooves of the pump base, then the water pump main body and the positioning blocks at the bottom of the pump base can be dismounted from the positioning grooves, the water pump main body can be conveniently and quickly dismounted from the mounting frame, so that the subsequent dismounting and maintenance can be realized, and similarly, after the maintenance is well finished, the water pump main body, the disassembly and assembly efficiency is improved;
according to the invention, when the water pump main body generates larger vibration during working, the water pump main body can be subjected to downward vibration reduction movement through the pump base and the mounting frame, the mounting frame extrudes the first spring when moving downward for vibration reduction, and simultaneously, the support rod and the lifting plate move downward and stretch the second spring, so that a part of vibration force can be counteracted through the deformation of the first spring and the second spring; meanwhile, when the lifting plate moves downwards, the two cross rods are also enabled to rotate in a crossed manner, the two second sliding blocks are enabled to be away from each other and compress the fourth spring, and meanwhile, the two first sliding blocks are also enabled to be away from each other and compress the third spring, so that the effects of shock absorption and energy dissipation can be further achieved through the deformation of the third spring and the fourth spring; when the mounting rack moves downwards for shock absorption, the shock absorption air bag and the rubber shock absorption block are extruded, so that part of shock force can be further consumed through air buffering shock absorption in the shock absorption air bag and compression deformation of the rubber shock absorption block; the rubber damping block can move downwards after being extruded, the toothed bar is driven to move downwards when the rubber damping block moves downwards, the toothed bar is meshed with the gear through the tooth grooves for transmission when moving downwards, the rotating shaft is further rotated on the rotating seat, and the torsion spring is subjected to torsional deformation when the rotating shaft rotates, so that a part of overlarge vibration force can be further counteracted through the torsional deformation of the torsion spring;
finally, the invention has good anti-seismic performance, can greatly reduce the vibration force generated by the water pump main body in the working process through the multi-stage damping mechanism, relatively reduce the vibration noise generated by vibration due to vibration reduction, avoid the defect that the water pump in the existing building machine generates larger vibration noise due to overlarge vibration, and is beneficial to ensuring the body health of people; and the pump body is simple and efficient in mounting and dismounting, the dismounting efficiency is greatly improved, the subsequent dismounting maintenance is facilitated, and the use requirements of people are met.
Drawings
Fig. 1 is a schematic structural view of an electromechanical earthquake-resistant support for a building according to the present invention;
FIG. 2 is a schematic view of a mounting mechanism of the present invention;
FIG. 3 is a schematic structural view of a damper mechanism according to the present invention;
FIG. 4 is a schematic view of a detail of the shock absorbing mechanism of the present invention;
fig. 5 is a schematic structural view of a rack bar portion in the present invention.
In the figure: the shock-proof frame 1, the shock-absorbing air bag 11, the rubber shock-absorbing block 12, the lifting plate 13, the cross rod 14, the second slider 15, the fourth spring 16, the second sliding groove 17, the first slider 18, the third spring 19, the first sliding groove 110, the first spring 111, the supporting rod 112, the second spring 113, the vertical slider 114, the toothed bar 115, the toothed groove 116, the gear 117, the rotating shaft 118, the torsion spring 119 and the rotating seat 120;
the mounting rack 2, a driving motor 21, a driving wheel 22, a belt 23, a driving wheel 24, a screw 25, a thread groove 26, a connecting column 27, a vertical rod 28, a mounting column 29, a positioning groove 210, a sliding block 211, a guide rail 212 and a U-shaped rack 213;
the water pump comprises a water pump body 3, a pump seat 31, a positioning block 32 and a mounting groove 33.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides a building electromechanical anti-seismic support, which includes a water pump main body 3 for building water supply and drainage, a pump base 31 is fixedly arranged at the bottom of the water pump main body 3, a frame-shaped structural mounting frame 2 is arranged below the pump base 31, an installation mechanism is arranged on the mounting frame 2, the pump base 31 is installed on the mounting frame 2 through the installation mechanism, an anti-seismic frame 1 with a frame-shaped structure is arranged below the mounting frame 2, a damping mechanism is arranged on the anti-seismic frame 1, and the mounting frame 2 is installed on the anti-seismic frame 1 through the damping mechanism;
the mounting mechanism comprises a U-shaped frame 213 fixed on the inner wall of the top of the mounting frame 2, a screw rod 25 is rotatably mounted in the U-shaped frame 213, two ends of the screw rod 25 respectively rotatably penetrate to the outer side of the U-shaped frame 213 and are in threaded connection with connecting columns 27, the ends, far away from each other, of the two connecting columns 27 respectively slidably penetrate to the outer side of the mounting frame 2 and are fixedly connected with vertical rods 28, mounting columns 29 are fixedly arranged at the tops of the sides, close to each other, of the two vertical rods 28, mounting grooves 33 are formed in two sides of the pump base 31, one end of each mounting column 29 is mounted in each mounting groove 33, and a driving assembly for driving the screw rod;
the damping mechanism comprises a lifting plate 13 movably arranged in an anti-seismic frame 1, supporting rods 112 are fixedly arranged on two sides of the top of the lifting plate 13, the top ends of the supporting rods 112 penetrate through the anti-seismic frame 1 and are fixedly connected to the bottom of an installation frame 2, a first spring 111 sleeved on the supporting rods 112 is fixedly connected between the installation frame 2 and the anti-seismic frame 1, a second spring 113 sleeved on the supporting rods 112 is fixedly connected between the lifting plate 13 and the inner wall of the top of the anti-seismic frame 1, a groove is formed in the bottom of the installation frame 2, a damping air bag 11 is fixedly connected to the inner wall of the top of the groove, a rubber damping block 12 is fixedly connected to the bottom of the damping air bag 11, the bottom of the rubber damping block 12 is fixed to the top of the lifting plate 13, a first sliding groove 110 is formed in the bottom of the lifting plate 13, the bottom of two first sliders 18 all rotates to articulate has crossbar 14, and two crossbar 14 are alternately rotated and are connected, the bottom of two crossbar 14 all rotates and is connected with second slider 15, be equipped with second spout 17 on the bottom inner wall of antidetonation frame 1, and two equal slidable mounting of second slider 15 are in second spout 17, the equal fixedly connected with fourth spring 16 in one side that two second sliders 15 kept away from each other, and the one side that two fourth springs 16 kept away from each other is all fixed on the lateral wall of second spout 17, the equal fixedly connected with third spring 19 in one side that two first sliders 18 kept away from each other, the one end that two third springs 19 kept away from each other is all fixed on the lateral wall of first spout 110. The invention has good anti-seismic performance, can greatly reduce the vibration force generated by the water pump main body 3 in the working process through the multi-stage damping mechanism, relatively reduce the vibration noise generated by vibration due to vibration reduction, avoid the defect that the water pump in the prior building machine generates larger vibration noise due to overlarge vibration, and is beneficial to ensuring the body health of people; and the pump body is simple and efficient in mounting and dismounting, the dismounting efficiency is greatly improved, the subsequent dismounting maintenance is facilitated, and the use requirements of people are met.
In this example, damper still includes the ratch 115 of fixing in rubber snubber block 12 both sides, is equipped with logical groove on the top inner wall of antidetonation frame 1, and rubber snubber block 12 and ratch 115 all activity run through in leading to the groove, all fixedly on the both sides inner wall of leading to the groove being provided with rotates seat 120, and two one sides that rotate seat 120 and be close to each other all rotate and install pivot 118, and the fixed cover of one end of rotating seat 120 that keeps away from in pivot 118 has connect gear 117, and gear 117 meshes with ratch 115 mutually, still the cover is equipped with torsion spring 119 on the pivot 118, and torsion spring 119's one end is fixed on pivot 118, and torsion spring 119's the other end is fixed on the top inner wall of antidetonation frame.
In this example, the side of the rack bar 115 adjacent to the gear 117 is provided with a spline 116, and one side of the gear 117 extends into the spline 116 and engages with the spline 116.
In this example, vertical sliding grooves are formed in the inner walls of the two sides of the anti-seismic frame 1, vertical sliding blocks 114 are arranged on the two sides of the lifting plate 13, and the vertical sliding blocks 114 are slidably mounted in the vertical sliding grooves.
In this embodiment, a through hole is formed on the inner wall of the top of the anti-seismic frame 1, and the support rod 112 movably penetrates through the through hole.
In this example, the driving assembly includes a driving motor 21 fixed on the inner wall of the bottom of the mounting frame 2, a driving wheel 22 is fixedly sleeved on the output end of the driving motor 21, a driving wheel 24 is fixedly sleeved on the screw 25 in the U-shaped frame 213, and the driving wheel 22 and the driving wheel 24 are in transmission connection through a belt 23.
In this example, the screw rod 25 is symmetrically provided with external threads, the two external threads on the screw rod 25 are oppositely arranged in the rotating direction, the inner end of the connecting column 27 is provided with a thread groove 26, and the connecting column 27 is in threaded connection with the screw rod 25 through the thread groove 26.
In this example, the top of the connecting column 27 is fixedly provided with a sliding block 211, the top inner wall of the anti-seismic frame 2 is symmetrically provided with a guide rail 212, and the sliding block 211 is slidably mounted on the guide rail 212 along the horizontal direction.
In this example, the top of the mounting frame 2 is provided with a positioning groove 210, the bottom of the pump base 31 is fixedly provided with a positioning block 32, and the positioning block 32 is movably mounted in the positioning groove 210.
In the invention, the pump body for water supply and drainage is convenient to detach from the anti-seismic support for maintenance, when the pump body needs to be detached, the driving wheel 22 is driven to rotate by the work of the driving motor 21, and then the belt 23 and the driving wheel 24 are used for driving the screw rod 25 to rotate on the U-shaped frame 213, the screw rod 25 rotates relative to the thread groove 26 on the connecting column 27, meanwhile, the connecting column 27 is in sliding guide fit with the guide rail 212 through the sliding block 211, and the two external threads on the screw rod 25 are arranged in opposite directions, so that when the screw rod 25 rotates, the two connecting columns 27 can respectively carry out opposite or far-away thread transmission on the screw rod 25 through the thread groove 26, when the two connecting columns 27 are far away from each other, the vertical rods 28 and the mounting columns 29 on the two sides are driven to be far away from each other, and further the mounting columns 29 can move out of the mounting columns 33 in the pump base 31, and then the, can convenient quick like this dismantle water pump main part 3 from mounting bracket 2 get off to subsequent dismantlement is maintained, and on the same reason, after maintaining well the installation of rethread above-mentioned opposite operation with water pump main part 3 can on mounting bracket 2. In the invention, when the water pump body 3 generates large vibration during operation, the water pump body 3 can be subjected to downward vibration reduction activity through the whole body of the pump base 31 and the mounting frame 2, and the mounting frame 2 pushes the first spring 111 when moving downwards for vibration reduction, and simultaneously, the support rod 112 and the lifting plate 13 move downwards and stretch the second spring 113, so that a part of vibration force can be counteracted through the deformation of the first spring 111 and the second spring 113; meanwhile, when the lifting plate 13 moves downwards, the two cross rods 14 are also enabled to rotate in a crossed manner, the two second sliding blocks 15 are enabled to be away from each other and compress the fourth spring 16, and the two first sliding blocks 18 are enabled to be away from each other and compress the third spring 19, so that the effects of shock absorption and energy dissipation can be further achieved through the deformation of the third spring 19 and the fourth spring 16; when the mounting frame 2 moves downwards for shock absorption, the shock absorption air bag 11 and the rubber shock absorption block 12 are extruded, so that part of shock force can be further consumed through air buffering shock absorption in the shock absorption air bag 11 and compression deformation of the rubber shock absorption block 12; moreover, the rubber damper block 12 moves downwards after being extruded, the rubber damper block 12 drives the rack bar 115 to move downwards when moving downwards, the rack bar 115 is in meshing transmission with the gear 117 through the tooth socket 116 when moving downwards, so that the rotating shaft 118 rotates on the rotating seat 120, and the rotating shaft 118 rotates to make the torsion spring 119 generate torsional deformation, so that a part of overlarge vibration force can be further counteracted through the torsional deformation of the torsion spring 119; finally, the invention has good anti-seismic performance, can greatly reduce the vibration force generated by the water pump main body 3 in the working process through the multi-stage damping mechanism, relatively reduce the vibration noise generated by vibration due to vibration reduction, avoid the defect that the water pump in the existing building machine generates larger vibration noise due to overlarge vibration, and is beneficial to ensuring the body health of people; and the pump body is simple and efficient in mounting and dismounting, the dismounting efficiency is greatly improved, the subsequent dismounting maintenance is facilitated, and the use requirements of people are met.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A building electromechanical anti-seismic support comprises a water pump main body (3) for building water supply and drainage, wherein a pump base (31) is fixedly arranged at the bottom of the water pump main body (3), and is characterized in that a mounting frame (2) with a frame-shaped structure is arranged below the pump base (31), an installation mechanism is arranged on the mounting frame (2), the pump base (31) is installed on the mounting frame (2) through the installation mechanism, an anti-seismic frame (1) with the frame-shaped structure is arranged below the mounting frame (2), a damping mechanism is arranged on the anti-seismic frame (1), and the mounting frame (2) is installed on the anti-seismic frame (1) through the damping mechanism;
the mounting mechanism comprises a U-shaped frame (213) fixed on the inner wall of the top of the mounting frame (2), a screw rod (25) is rotatably mounted in the U-shaped frame (213), two ends of the screw rod (25) are respectively rotatably penetrated to the outer side of the U-shaped frame (213) and are in threaded connection with connecting columns (27), one ends of the two connecting columns (27) far away from each other are slidably penetrated to the outer side of the mounting frame (2) and are fixedly connected with vertical rods (28), mounting columns (29) are fixedly arranged at the tops of the two sides of the two vertical rods (28) close to each other, mounting grooves (33) are formed in two sides of the pump base (31), one ends of the mounting columns (29) are mounted in the mounting grooves (33), and a driving assembly for driving the screw rod (25) is further arranged;
the damping mechanism comprises a lifting plate (13) movably arranged in an anti-seismic frame (1), supporting rods (112) are fixedly arranged on two sides of the top of the lifting plate (13), the top ends of the supporting rods (112) penetrate through the anti-seismic frame (1) and are fixedly connected to the bottom of a mounting frame (2), a first spring (111) sleeved on the supporting rods (112) is fixedly connected between the mounting frame (2) and the anti-seismic frame (1), a second spring (113) sleeved on the supporting rods (112) is fixedly connected between the lifting plate (13) and the inner wall of the top of the anti-seismic frame (1), a groove is formed in the bottom of the mounting frame (2), a damping air bag (11) is fixedly connected to the inner wall of the top of the groove, a rubber damping block (12) is fixedly connected to the bottom of the damping air bag (11), and the bottom of the rubber damping block (12) is fixed to, the bottom of the lifting plate (13) is provided with a first sliding chute (110), first sliding blocks (18) which are symmetrically arranged are arranged in the first sliding chute (110) in a sliding way, the bottoms of the two first sliding blocks (18) are respectively hinged with a cross rod (14) in a rotating way, the two crossed rods (14) are crossed and rotationally connected, the bottom ends of the two crossed rods (14) are rotationally connected with a second sliding block (15), the inner wall of the bottom of the anti-seismic frame (1) is provided with a second sliding chute (17), and the two second sliding blocks (15) are both arranged in the second sliding chute (17) in a sliding way, one sides of the two second sliding blocks (15) far away from each other are both fixedly connected with a fourth spring (16), and one side that two fourth springs (16) kept away from each other all fixes on the lateral wall of second spout (17), and the equal fixedly connected with third spring (19) in one side that two first sliders (18) kept away from each other, and the one end that two third springs (19) kept away from each other all fixes on the lateral wall of first spout (110).
2. A building electromechanical earthquake-proof support according to claim 1, wherein the damping mechanism further comprises a rack bar (115) fixed on both sides of the rubber damping block (12), a through groove is arranged on the inner wall of the top of the earthquake-proof support (1), the rubber shock absorption block (12) and the toothed bar (115) are movably penetrated through the through groove, rotating seats (120) are fixedly arranged on the inner walls of the two sides of the through groove, one sides of the two rotating seats (120) close to each other are rotatably provided with rotating shafts (118), one ends of the rotating shafts (118) far away from the rotating seats (120) are fixedly sleeved with gears (117), the gear (117) is meshed with the rack bar (115), the rotating shaft (118) is also sleeved with a torsion spring (119), one end of the torsion spring (119) is fixed on the rotating shaft (118), and the other end of the torsion spring (119) is fixed on the inner wall of the top of the anti-seismic frame (1).
3. A building electromechanical earthquake-resistant support according to claim 2, characterized in that one side of the toothed bar (115) adjacent to the gear (117) is provided with a toothed slot (116), and one side of the gear (117) extends into the toothed slot (116) and engages with the toothed slot (116).
4. The electromechanical earthquake-resistant support for the building according to claim 1, wherein vertical sliding grooves are formed in the inner walls of the two sides of the earthquake-resistant frame (1), vertical sliding blocks (114) are arranged on the two sides of the lifting plate (13), and the vertical sliding blocks (114) are slidably mounted in the vertical sliding grooves.
5. An electromechanical earthquake-proof support for buildings according to claim 1, characterized in that the top inner wall of the earthquake-proof frame (1) is provided with a through hole, and the support rod (112) is movably penetrated through the through hole.
6. An electromechanical earthquake-resistant support for buildings according to claim 1, characterized in that the driving assembly comprises a driving motor (21) fixed on the inner wall of the bottom of the mounting frame (2), the output end of the driving motor (21) is fixedly sleeved with a driving wheel (22), a screw (25) positioned in the U-shaped frame (213) is fixedly sleeved with a driving wheel (24), and the driving wheel (22) and the driving wheel (24) are in transmission connection through a belt (23).
7. The electromechanical earthquake-resistant support for buildings according to claim 1, characterized in that the screw rod (25) is symmetrically provided with external threads, the two external threads on the screw rod (25) are oppositely arranged in the rotating direction, the inner end of the connecting column (27) is provided with a thread groove (26), and the connecting column (27) is in threaded connection with the screw rod (25) through the thread groove (26).
8. An electromechanical earthquake-proof support for buildings according to claim 1, characterized in that the top of the connecting column (27) is fixedly provided with a sliding block (211), the top inner wall of the earthquake-proof frame (2) is symmetrically provided with a guide rail (212), and the sliding block (211) is slidably mounted on the guide rail (212) along the horizontal direction.
9. The electromechanical earthquake-resistant support for buildings according to claim 1 is characterized in that a positioning groove (210) is formed in the top of the mounting frame (2), a positioning block (32) is fixedly arranged at the bottom of the pump base (31), and the positioning block (32) is movably arranged in the positioning groove (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110367185.XA CN112856162A (en) | 2021-04-06 | 2021-04-06 | Electromechanical antidetonation support of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110367185.XA CN112856162A (en) | 2021-04-06 | 2021-04-06 | Electromechanical antidetonation support of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112856162A true CN112856162A (en) | 2021-05-28 |
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ID=75992197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110367185.XA Withdrawn CN112856162A (en) | 2021-04-06 | 2021-04-06 | Electromechanical antidetonation support of building |
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| Country | Link |
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| CN (1) | CN112856162A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392541A (en) * | 2022-01-26 | 2022-04-26 | 北京国承万通信息科技有限公司 | Human body protection device of motion platform |
| CN114670612A (en) * | 2022-04-14 | 2022-06-28 | 合肥科旭昂辉信息科技有限公司 | New energy automobile motor drive assists damping device |
-
2021
- 2021-04-06 CN CN202110367185.XA patent/CN112856162A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392541A (en) * | 2022-01-26 | 2022-04-26 | 北京国承万通信息科技有限公司 | Human body protection device of motion platform |
| CN114670612A (en) * | 2022-04-14 | 2022-06-28 | 合肥科旭昂辉信息科技有限公司 | New energy automobile motor drive assists damping device |
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