CN107906261A - Concrete pump pipe shock-absorbing supporting device - Google Patents

Concrete pump pipe shock-absorbing supporting device Download PDF

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Publication number
CN107906261A
CN107906261A CN201710915894.0A CN201710915894A CN107906261A CN 107906261 A CN107906261 A CN 107906261A CN 201710915894 A CN201710915894 A CN 201710915894A CN 107906261 A CN107906261 A CN 107906261A
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CN
China
Prior art keywords
spring
hinged
absorbing supporting
buffer
buffering
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Granted
Application number
CN201710915894.0A
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Chinese (zh)
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CN107906261B (en
Inventor
刘鑫
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Shanghai Construction Group Co Ltd
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Shanghai Construction Group Co Ltd
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Priority to CN201710915894.0A priority Critical patent/CN107906261B/en
Publication of CN107906261A publication Critical patent/CN107906261A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/205Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
    • F16L3/2056Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe

Abstract

The present invention relates to a kind of concrete pump pipe shock-absorbing supporting device, belong to technical field of building construction.The concrete pump pipe shock-absorbing supporting device; by setting V-type rolling support component, buffering spring component, side connecting rod and chassis; make to act on buffer spring on the buffer shaft that the downward active force of pump line passes through buffering spring component; the mechanical energy of pump line vibrations is effectively consumed by buffer spring; protect template and bottom assembling reinforcement; so as to ensure construction quality, and reduce the noise that vibrations produce;By setting top board, operative constraint pump line shifts up;By setting side spring lever, make concrete pump pipe shock-absorbing supporting device that there is more preferably damping anti-noise effect;By setting bottom plate and rubber slab, disperse the active force from suspension column, and further consume the active force of the shock pulse from pump line.

Description

Concrete pump pipe shock-absorbing supporting device
Technical field
The present invention relates to a kind of concrete pump pipe shock-absorbing supporting device and its construction method, belongs to building construction technology neck Domain.
Background technology
When skyscraper floor gap is constructed, due to being limited be subject to place and structure, heat pump can not meet coagulation sometimes Soil pours requirements, and most domestic when needs the pumping construction using concrete pump and pump line progress concrete.Using During concrete pump and pump line carry out concreting, since concrete pump is in liquid caused by the alternation of two-piston cylinder Pressure impact phenomenon can cause pump line to produce pulse to concrete pump pipe in vibration processes along the of reciprocating vibration of pipe range direction Power.
However, when setting up concrete pump pipe, the fixed support in most of engineering to pump line is still with warp for the country at present Test and use the more easy supporting way such as steel pipe and scaffold, when this easy supporting way can not alleviate concrete conveyance Vibration of the pump line in horizontal and vertical directions.When pump pipe impulse force is larger, the noise of generation is very big, and may Cause template or bound the destruction of the beam of reinforcing bar, plate, and then cause floor clear height deviation, reinforcing bar offset, protective layer unqualified The problems such as generation, have considerable influence to construction quality, be unfavorable for the implementation of green construction.
The content of the invention
Supporting way is fixed for existing pump line, existing can not alleviate pump line vibrations and then to template and binding steel Muscle causes to impact, so that the problem of influencing construction quality and larger noise, the present invention provides a kind of concrete pump pipe damping branch Support arrangement, by setting V-type rolling support component, buffering spring component, side connecting rod and chassis, the active force for making pump line downward leads to Cross on the buffer shaft of buffering spring component and act on buffer spring, the machinery of pump line vibrations is effectively consumed by buffer spring Can, template and bottom assembling reinforcement are protected, so as to ensure construction quality, and reduces the noise that vibrations produce.
To solve above technical problem, the present invention includes following technical solution:
A kind of concrete pump pipe shock-absorbing supporting device, including:It is used to support V-type rolling support component, the top of the pump line Portion and the hinged buffering spring component of the V-type rolling support component bottom, be used to support the two of the V-type rolling support component A side connecting rod, and it is used to support the buffering spring component, the chassis of side connecting rod;
The buffering spring component, including axle sleeve, buffer shaft, buffer spring and stop nut;The axle sleeve is fixed on institute State on chassis, the vertical section of the axle sleeve is U-shaped, and bottom is provided with through hole;The buffer shaft includes buffering spindle nose and bottom is set Externally threaded buffer bar is equipped with, the buffer bar is fixed through the through hole and by the stop nut;The buffer spring set On the buffer bar between the buffering spindle nose and the axle sleeve;
The V-type rolling support component, including two roller bearings of V-shaped setting and be respectively arranged on two roller bearings Two rollers;The bottom of the roller bearing is hinged with the buffering spindle nose;
The side connecting rod is vertically arranged, and bottom is hinged with the chassis, and top and the top of the roller bearing are hinged.
Further, the pump line shock-absorbing supporting device further includes two pieces of hinged top boards in centre, and the top board is in V Type is simultaneously located above the pump line, and both ends at the top of the side connecting rod respectively with being hinged.
Further, the chassis includes two crossbeams being arranged in parallel, two angle steel for being connected to the beam-end, consolidates Surely the suspension column of crossbeam and the angle steel corner is arranged at, and is arranged at the bottom plate of the suspension column bottom.
Preferably, it is provided with rubber slab below the bottom plate.
Further, the pump line shock-absorbing supporting device further includes two side spring levers, one end of the side spring lever and institute State and be hinged in the middle part of the connecting rod of side, the other end is hinged with the chassis.
Preferably, the side spring lever includes spring retaining sleeve, spring fixed link and compression spring;The spring retaining sleeve Including the first hinged end, casing, and the first boss between first hinged end and casing;The spring fixed link Including the second hinged end, loop bar, and the second boss between second hinged end and loop bar;The loop bar is socketed in In described sleeve pipe, and the two can be relatively moved in the axial direction, and first hinged end, the second hinged end connect with the side respectively In the middle part of bar and the chassis is hinged, described sleeve pipe and loop bar of the compression spring pocket between the first boss and second boss On.
Preferably, the long pin shaft for extending vertically through the crossbeam, the long pin shaft both ends are provided between two crossbeams It is provided with pin hole and is fixed by split pin, one end of the side spring lever is hinged in the long pin shaft.
Preferably, it is provided with rubber ring in the long pin shaft between the side spring lever and the crossbeam.
Preferably, it is additionally provided with horizontal connecting plate on the axle sleeve of the buffering spring component, the horizontal connecting plate is by institute Buffering spring component is stated to be fixed on the crossbeam.
Preferably, it is provided with expansion bead on the buffer bar.
The present invention is due to using above technical scheme, being allowed to compared with prior art, have the following advantages that and actively imitate Fruit:
1st, concrete pump pipe shock-absorbing support dress provided by the invention, when pump line is moved down by vibrations, by multiple slow Spin the low active force acted in assembling reinforcement.Specially:(1) pump line pushes, and the rubber layer on roller plays cushioning effect; (2) V-type rolling support component moves down, and drives side connecting rod inwardly to swing, and the angle between side connecting rod and chassis diminishes, hinged Side spring lever forced compression between side connecting rod and chassis, consumption pump line vibrate the energy produced, reach the work of bumper and absorbing shock With, while the active force that vibration produces has been decomposed, alleviate the pressure of buffering spring component;(3) buffering of buffering spring component Axis moves downward and compresses buffer spring, consumes the energy that pump line vibration produces using buffer spring compression, reaches buffering and subtract The effect of shake;(4) side connecting rod, axle sleeve are transferred to the active force of chassis, active force are scatter by bottom plate, and pass through rubber slab Viscoplasticity and deformation hysteresis quality, so as to achieve the purpose that damping, buffering;
2nd, pump line is moved up by vibrations is also subject to multi-buffer.V-type rolling support component and top board equally constitute one A slider-rocker mechanism.When pump line is vibrated to move up, the angle folding of top board diminishes, and drives side connecting rod inwardly to put Dynamic, the angle between side connecting rod and chassis diminishes, and the side spring lever being hinged between side connecting rod and chassis forms resistance, constraint pump Manage upward movement.Meanwhile top board drive V-type rolling support component between angle diminish so that buffering spring component to Lower movement, buffer shaft move downward and compress buffer spring, by the upward movement of the resistance constraint pump line of buffer spring.Slow Rush under the collective effect of spring assembly and side spring, can operative constraint pump line displacement, abatement pump line vibration produce mechanical kinetic energy, Have the function that bumper and absorbing shock.
Brief description of the drawings
Fig. 1 is the structure diagram for the concrete pump pipe shock-absorbing supporting device that one embodiment of the invention provides;
Fig. 2 is the structure diagram of the buffering spring component in one embodiment of the invention;
Fig. 3 is the structure diagram of the buffer shaft in one embodiment of the invention;
Fig. 4 is the structure diagram of the chassis in one embodiment of the invention;
Fig. 5 is the structure diagram of the side spring in one embodiment of the invention;
Fig. 6 is the spring retaining sleeve of side spring and the structure diagram of spring fixed link in one embodiment of the invention;
Fig. 7 is each component movement tendency of pump line shock-absorbing supporting device when the pump line in one embodiment of the invention moves downward Figure.
Figure label is as follows:
Pump line shock-absorbing supporting device 100;V-type rolling support component 110;Roller bearing 111;Roller 112;Buffering spring component 120;Axle sleeve 121;Through hole 121a;Exhausting-gas hole 121b;Buffer shaft 122;Buffer spindle nose 122a;Buffer bar 122b;Ladder boss 122c;Buffer spring 123;Stop nut 124;Horizontal connecting plate 125;Expansion bead 126;Side connecting rod 130;Chassis 140;Crossbeam 141;Angle steel 142;Suspension column 143;Bottom plate 144;Rubber slab 145;Top board 150;Side spring lever 160;Spring retaining sleeve 161;The One hinged end 161a;Casing 161b;First boss 161c;Spring fixed link 162;Second hinged end 162a;Loop bar 162b;Second Boss 162c;Compress spring 163;Long pin shaft 170;Pin hole 171;Rubber ring 172;Pump line 200;
Embodiment
Concrete pump pipe shock-absorbing supporting device provided by the invention is made below in conjunction with the drawings and specific embodiments further Describe in detail.With reference to following explanation and claims, advantages and features of the invention will become apparent from.It should be noted that attached drawing Non-accurate ratio is used using very simplified form and, only implemented conveniently, lucidly to aid in illustrating the present invention The purpose of example.
Shown in please referring to Fig.1 to Fig.3, the main points of the present invention are described further below in conjunction with Fig. 1 to Fig. 3.
As shown in Figure 1, a kind of concrete pump pipe shock-absorbing supporting device 100, including it is used to support the V-type of the pump line 200 Rolling support component 110, the top buffering spring component 120 hinged with 110 bottoms of V-type rolling support component, for propping up Two side connecting rods 130 of the V-type rolling support component 110 are supportted, and are used to support the buffering spring component 120, side company The chassis 140 of bar 130.
As shown in Fig. 2, the buffering spring component 120, including axle sleeve 121, buffer shaft 122, buffer spring 123 and spacing Nut 124.The axle sleeve 121 is fixed on the chassis 140, the vertical section of the axle sleeve 121 be it is U-shaped, the axle sleeve 121 Bottom is provided with through hole 121a.
With reference to shown in Fig. 2 and 3, the buffer shaft 122 includes buffering spindle nose 122a and buffer bar 122b.Wherein, buffer bar 122b bottoms are provided with external screw thread, and buffer bar 122b bottoms pass through the through hole 121a, and are fixed by stop nut 124.It is slow Rush on the buffer bar 122b that spring 123 is sleeved between the bottom plate of the buffering spindle nose 122a and the axle sleeve 121;The limit Position nut 124 is arranged on the buffer bar 122b below the bottom plate 121b.Preferably, in buffering spindle nose 122a and buffering Ladder boss 122c is additionally provided between bar 122b, the top of buffer spring 123 is sleeved on ladder boss 122c.
As shown in Figure 1, the V-type rolling support component 110, including the roller bearing 111 of two V-shaped settings and two difference The roller 112 being arranged on the roller bearing 111;One end of the roller bearing 111 is hinged with the buffering spindle nose 122a, the other end with The top of side connecting rod 130 is hinged.Further, 112 surface of roller is rubber layer, plays the role of bumper and absorbing shock.V-type rolls branch Pump line 200, can freely be erected on roller 112 and be deviated without left and right by support component 110, and roller 112 can be free around roller bearing Rotate, can not only buffer the axial impulsive force of pump line 200, resistance when pump line 200 drags can also be reduced.
As shown in Figure 1, the side connecting rod 130 is vertically arranged, bottom is hinged with the chassis 140, and top is cut with scissors with roller bearing 111 Connect.
In the present embodiment, V-type rolling support component 110, side connecting rod 130, buffering spring component 120 and chassis 140 are formed Plane four bar closed chain containing a prismatic pair, i.e. slider-rocker mechanism.Buffering spring component 120 is subject to what pump line 200 vibrated Influence moves down, during V-type rolling support component 110 drive side connecting rod 130 inwardly swing.Support the V-type rolling of pump line 200 When dynamic support component 110 is subject to downward pressure, by pressure transmission to buffering spring component 120, buffer shaft 122 is moved downward and pressed Contracting buffer spring 123, is compressed to consume the energy that pump line vibration produces using buffer spring 123, has the function that bumper and absorbing shock.
Preferred embodiment is, as shown in Figure 1, concrete pump pipe shock-absorbing supporting device 100, further includes hinge among two pieces The top board 150 connect, the top board 150 positioned at the top of the pump line 200, and both ends respectively with the top of side connecting rod 130 It is hinged.Wherein, 130 top of side connecting rod, the top of roller bearing 111, the bottom of top board 150 are hingedly set.Top board 150 and roller bearing 111 form a four-bar mechanism, limit the movement on 200 vertical direction of pump line, play the role of fixed pump line 200.Specifically, When pump line 200 moves upwards, 150 hinge joint of top board moves up and angle is diminished, so as to drive side connecting rod inwardly to put It is dynamic, and drive V-type rolling support component 110 to move down, buffer shaft 122 moves downward and compresses buffer spring 123, buffering elastic 123 elastic force of spring hinders pump line 200 to move up.It should be noted that top board 150 also can be a folding pressure in middle part Bar, it is similar with 150 course of work of top board.
Preferred embodiment is, with reference to shown in Fig. 1 and Fig. 4, the chassis 140 includes two crossbeams, 141, two angle steel 142nd, four suspension columns 143 and 4 bottom plates 144.Wherein, two crossbeams 141 are arranged in parallel, and two angle steel 142 connect two crossbeams 141 end, crossbeam 141 and angle steel 142 enclose rectangular frame, and suspension column 143 is fixedly installed on crossbeam 141 and angle steel 142 Corner, 143 length H of suspension column can be set according to 200 actual antenna height of pump line.143 bottom of suspension column is provided with bottom plate 144, uses To increase contact area, the power that disperse vibration produces.Further, the lower section of bottom plate 144 is provided with rubber slab 145, the rubber slab 145 material is damping rubber, and using the distinctive viscoplasticity of rubber, in vibration processes, 145 deformation hysteresis of rubber slab is in stress Change, deformation hysteresis then illustrates energy expenditure to be produced, mechanical kinetic energy is reduced during energy expenditure, so as to reach damping The purpose of buffering.It should be noted that rubber slab 145 can also be changed to other materials or device with shock-absorbing function, such as Air bump, spring damper etc..
With reference to shown in Fig. 1, Fig. 5 and Fig. 6, preferred embodiment is that the pump line shock-absorbing supporting device 100 further includes two Root side spring lever 160, one end of the side spring lever 160 and the middle part of side connecting rod 130 are hinged, the other end and the chassis 140 is hinged.Side spring lever 160 includes spring retaining sleeve 161, spring fixed link 162 and compression spring 163.
Wherein spring retaining sleeve 161 includes the first hinged end 161a, casing 161b, and positioned at the first hinged end 161a and First boss 161c between casing 161b;Spring fixed link 162 includes the second hinged end 162a, loop bar 162b, and is located at Second boss 162c between second hinged end 162a and loop bar 162b.First hinged end 161a, the second hinged end 162a distinguish It is hinged with the middle part of side connecting rod 130 and chassis 140.Loop bar 162b is socketed in casing 161b, and the two can phase in the axial direction To movement.Compression spring 163 is sleeved on the casing 161b between first boss 161c and second boss 162c, on loop bar 162b.
Further, with reference to shown in Fig. 1 and Fig. 4, side spring lever 160 is with 140 specific articulated manner of chassis:Long pin shaft 140 Through two crossbeams 141, long pin shaft 170 is provided at both ends with pin hole 171, is fixed by split pin, and the one of the side spring lever 160 End is hinged in the long pin shaft 170.
More preferably, rubber ring 172 is arranged with the long pin shaft 170 between side spring lever 160 and crossbeam 141, limited Also there is buffering while 160 position of spring of side.
With reference to shown in Fig. 1 and Fig. 2, it is preferably that horizontal connect is additionally provided with the axle sleeve 121 of the buffering spring component 120 The buffering spring component 120 is fixed on the crossbeam 141 by fishplate bar 125, the horizontal connecting plate 125.
With reference to shown in Fig. 2 and Fig. 3, preferred embodiment is to be provided with expansion bead 126 on the buffer bar 122b. The expansion bead 126 is arranged between buffer bar 122b and buffer spring 123, separates direct friction between the two, and 126 both ends of expansion bead are not fixed, and avoid producing pause and transition in rhythm or melody sense.Expansion bead 126 is placed on outside buffer bar 122b, utilizes expansion bead 126 elastic performance and the frictional force between buffer bar 122b, can effectively consume vibrating machine kinetic energy.Expansion bead Preferably in concavo-convex alternate shape, the compression of this shape and resilience performance are more preferable, avoid expansion bead 126 from existing for 126 outer surfaces Constantly premature failure after compression, so as to extend the service life of expansion bead 126.Further, the sidepiece of axle sleeve 121 is uniformly distributed There are some exhausting-gas hole 121b, in buffer spring 123 and expansion bead 126 are back and forth run, maintain the circulation of air.
Join shown in Fig. 7, Fig. 7 illustrates each component of concrete pump pipe shock-absorbing supporting device 100 when pump line 200 moves downward Movement tendency figure, with reference to shown in Fig. 1 to Fig. 7, specifically introducing 100 course of work of concrete pump pipe shock-absorbing supporting device and excellent Point.
1st, pump line 200 is moved down by vibrations, and concrete pump pipe shock-absorbing supporting device 100 will play multi-buffer:(1) pump Pipe 200 pushes, and the rubber layer on roller 112 plays cushioning effect;(2) V-type rolling support component 110 moves down, and drives side Connecting rod 130 is inwardly swung, and the angle between side connecting rod 130 and chassis 140 diminishes, and is hinged between side connecting rod 130 and chassis 140 160 forced compression of side spring lever, the energy that the consumption vibration of pump line 200 produces, has the function that bumper and absorbing shock, while decompose The active force produced is vibrated, alleviates the pressure of buffering spring component 120;(3) buffer shaft 122 of buffering spring component 120 to It is lower to move and compress buffer spring 123, compressed using buffer spring 123 to consume the energy that pump line vibration produces, reach buffering The effect of damping;(4) side connecting rod 130, axle sleeve 121 are transferred to the active force of chassis 140, are disperseed active force by bottom plate 144 Open, and by the viscoplasticity of rubber slab 145 and the hysteresis quality of deformation, so as to achieve the purpose that damping, buffering.
2nd, pump line 200 is moved up by vibrations is also subject to multi-buffer.V-type rolling support component 110 and top board 150 are same Sample forms a slider-rocker mechanism.When pump line 200 is vibrated to move up, the angle folding of top board 150 diminishes, and drives Side connecting rod 130 is inwardly swung, and the angle between side connecting rod 130 and chassis 140 diminishes, be hinged on side connecting rod 130 and chassis 140 it Between side spring lever 160 form resistance, the upward movement of constraint pump line 200.Meanwhile top board 150 drives V-type rolling support group Angle between part 110 diminishes so that buffering spring component 120 moves down, and buffer shaft 122 moves downward and compresses buffering elastic Spring 123, by the upward movement of the resistance constraint pump line 200 of buffer spring 123.In buffering spring component 120 and side spring 160 Collective effect under, can operative constraint pump line 200 displacement, abatement pump line 200 vibration produce mechanical kinetic energy, reach bumper and absorbing shock Effect.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims Scope.

Claims (10)

  1. A kind of 1. concrete pump pipe shock-absorbing supporting device, it is characterised in that including:The V-type for being used to support the pump line rolls branch Support component, top and the hinged buffering spring component of the V-type rolling support component bottom, be used to support the V-type rolling branch Two side connecting rods of support component, and it is used to support the buffering spring component, the chassis of side connecting rod;
    The buffering spring component, including axle sleeve, buffer shaft, buffer spring and stop nut;The axle sleeve is fixed on the bottom On frame, the vertical section of the axle sleeve is U-shaped, and bottom is provided with through hole;The buffer shaft includes buffering spindle nose and bottom is provided with Externally threaded buffer bar, the buffer bar are fixed through the through hole and by the stop nut;The buffer spring is sleeved on institute State on the buffer bar between buffering spindle nose and the axle sleeve;
    The V-type rolling support component, including two roller bearings of V-shaped setting and be respectively arranged on two roller bearings two A roller;The bottom of the roller bearing is hinged with the buffering spindle nose;
    The side connecting rod is vertically arranged, and bottom is hinged with the chassis, and top and the top of the roller bearing are hinged.
  2. 2. concrete pump pipe shock-absorbing supporting device as claimed in claim 1, it is characterised in that the pump line shock-absorbing supporting device Further include two pieces of hinged top boards in centre, the top board in reverse V-shaped and above the pump line, and both ends respectively with institute State hinged at the top of the connecting rod of side.
  3. 3. concrete pump pipe shock-absorbing supporting device as claimed in claim 1 or 2, it is characterised in that the chassis includes two The crossbeam that is arranged in parallel, two angle steel for being connected to the beam-end, be fixedly installed on crossbeam and the angle steel corner Suspension column, and it is arranged at the bottom plate of the suspension column bottom.
  4. 4. concrete pump pipe shock-absorbing supporting device as claimed in claim 3, it is characterised in that be provided with rubber below the bottom plate Offset plate.
  5. 5. concrete pump pipe shock-absorbing supporting device as claimed in claim 3, it is characterised in that the pump line shock-absorbing supporting device Two side spring levers are further included, with hinged in the middle part of the side connecting rod, the other end is cut with scissors with the chassis for one end of the side spring lever Connect.
  6. 6. concrete pump pipe shock-absorbing supporting device as claimed in claim 5, it is characterised in that the side spring lever includes spring Fixing sleeve, spring fixed link and compression spring;The spring retaining sleeve includes the first hinged end, casing, and positioned at described the First boss between one hinged end and casing;The spring fixed link includes the second hinged end, loop bar, and positioned at described the Second boss between two hinged ends and loop bar;The loop bar is socketed in described sleeve pipe, and the two can be opposite in the axial direction Mobile, first hinged end, the second hinged end are hinged with side connecting rod middle part and the chassis respectively, and compression spring pocket exists In described sleeve pipe and loop bar between the first boss and second boss.
  7. 7. concrete pump pipe shock-absorbing supporting device as claimed in claim 5, it is characterised in that set between two crossbeams There is the long pin shaft for extending vertically through the crossbeam, the long pin shaft is provided at both ends with pin hole and is fixed by split pin, the side bullet One end of spring base is hinged in the long pin shaft.
  8. 8. concrete pump pipe shock-absorbing supporting device as claimed in claim 7, it is characterised in that the side spring lever and the horizontal stroke Rubber ring is provided with the long pin shaft between beam.
  9. 9. concrete pump pipe shock-absorbing supporting device as claimed in claim 3, it is characterised in that the axis of the buffering spring component Put on and be additionally provided with horizontal connecting plate, the buffering spring component is fixed on the crossbeam by the horizontal connecting plate.
  10. 10. concrete pump pipe shock-absorbing supporting device as claimed in claim 3, it is characterised in that be provided with the buffer bar Expansion bead.
CN201710915894.0A 2017-09-30 2017-09-30 Concrete pump pipe shock-absorbing supporting device Active CN107906261B (en)

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Application Number Priority Date Filing Date Title
CN201710915894.0A CN107906261B (en) 2017-09-30 2017-09-30 Concrete pump pipe shock-absorbing supporting device

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CN107906261A true CN107906261A (en) 2018-04-13
CN107906261B CN107906261B (en) 2019-08-30

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109869918A (en) * 2019-03-05 2019-06-11 彭佳妮 A kind of solar-energy water heater vacuum thermal-collecting tube assembly
CN111578033A (en) * 2020-01-17 2020-08-25 朱奎 Shock attenuation support frame that has controller
CN112032412A (en) * 2020-09-11 2020-12-04 上海建工集团股份有限公司 Concrete pump pipe support and construction method
CN112555515A (en) * 2020-12-29 2021-03-26 北京市金龙腾装饰股份有限公司 Indoor pipeline hoisting structure and construction process thereof

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Publication number Priority date Publication date Assignee Title
SU1024643A2 (en) * 1982-03-29 1983-06-23 Ленинградский Филиал Проектно-Технологического Института "Энергомонтажпроект" Pipeline saddle
CN203453635U (en) * 2013-08-10 2014-02-26 江苏焱鑫科技股份有限公司 Seat type constant force spring hanger
CN203549127U (en) * 2013-09-30 2014-04-16 无锡市神力通信工程有限公司 Triangular fixing frame for cables
CN204739326U (en) * 2015-06-03 2015-11-04 中国十九冶集团有限公司 Steel truss or piping lane gallows poling auxiliary device
CN106224434A (en) * 2016-08-05 2016-12-14 张辰啸 There is antitorque and resistance to plucking function three-dimensional shock insulation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1024643A2 (en) * 1982-03-29 1983-06-23 Ленинградский Филиал Проектно-Технологического Института "Энергомонтажпроект" Pipeline saddle
CN203453635U (en) * 2013-08-10 2014-02-26 江苏焱鑫科技股份有限公司 Seat type constant force spring hanger
CN203549127U (en) * 2013-09-30 2014-04-16 无锡市神力通信工程有限公司 Triangular fixing frame for cables
CN204739326U (en) * 2015-06-03 2015-11-04 中国十九冶集团有限公司 Steel truss or piping lane gallows poling auxiliary device
CN106224434A (en) * 2016-08-05 2016-12-14 张辰啸 There is antitorque and resistance to plucking function three-dimensional shock insulation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109869918A (en) * 2019-03-05 2019-06-11 彭佳妮 A kind of solar-energy water heater vacuum thermal-collecting tube assembly
CN111578033A (en) * 2020-01-17 2020-08-25 朱奎 Shock attenuation support frame that has controller
CN112032412A (en) * 2020-09-11 2020-12-04 上海建工集团股份有限公司 Concrete pump pipe support and construction method
CN112555515A (en) * 2020-12-29 2021-03-26 北京市金龙腾装饰股份有限公司 Indoor pipeline hoisting structure and construction process thereof

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