CN110344329A - Bridge construction smashes vibrating device - Google Patents
Bridge construction smashes vibrating device Download PDFInfo
- Publication number
- CN110344329A CN110344329A CN201910528266.6A CN201910528266A CN110344329A CN 110344329 A CN110344329 A CN 110344329A CN 201910528266 A CN201910528266 A CN 201910528266A CN 110344329 A CN110344329 A CN 110344329A
- Authority
- CN
- China
- Prior art keywords
- hydraulic fluid
- fluid tank
- shell
- vibrating
- stop collar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
Abstract
The invention discloses a kind of bridge constructions to smash vibrating device, it includes shell, hydraulic fluid tank is provided in shell, hydraulic oil is filled in hydraulic fluid tank, the partition that hydraulic box cavity is separated into two separate chambers is provided in hydraulic fluid tank, partition is slided along hydraulic box cavity, drive rod is installed on partition, drive rod stretches out hydraulic fluid tank far from one end of partition, one end that drive rod stretches out hydraulic fluid tank is hinged with eccentric rod, eccentric wheel is hinged on eccentric rod, eccentric rod is parallel with the axis of eccentric wheel and parallel with drive rod articulated shaft with eccentric rod with the articulated shaft of eccentric wheel, the driving mechanism rotatable around its axis with movable eccentric wheel is installed on eccentric wheel；Be equipped with several vibrating shafts in the two chambers of hydraulic fluid tank, vibrating shaft is arranged in the mobile side wall of the same guide diaphragm of hydraulic fluid tank, is installed with the stop collar in hydraulic fluid tank on vibrating shaft, stop collar is coaxial with vibrating shaft and diameter greater than stop collar diameter.The present invention has the effect of reducing itself energy consumption when smashing vibrating device work.
Description
Technical field
The present invention relates to equipment for bridge construction fields, smash vibrating device more particularly, to a kind of bridge construction.
Background technique
When pouring bridge floor due to the concrete that concrete agitator is stirred in bridge construction, it is necessary to wherein bubble is excluded, into
Phenomena such as row vibrates, combines concrete compaction, eliminate the voids and pits of concrete guarantees concrete structure to improve its intensity
The quality of part.When concrete vibrator works, internal friction and adhesion strength between inside concrete particle are strongly reduced, mixed
Solidifying soil is in heavy liquid state.Aggregate is mutually slided and is rearranged, and the gap between aggregate is filled by mortar, and bubble is squeezed
Out, to achieve the effect that tamping.
Authorization Notice No. is that the Chinese invention patent of CN105926453B discloses a kind of concrete vibration with telescopic castor
Device is smash, the axle body of protruding shaft is provided with cam；Mandril one end is pressed on the surface of cam；The mandril other end sequentially pass through spring and
The upper surface of shock plate is pressed on after guide plate；The left outside side of cabinet and the right lateral surface of cabinet are respectively provided with there are two telescopic leg
Take turns mechanism；The lower end that screw rod is mutually threadedly coupled universal wheeling supporting frame with internal thread of sleeve is mutually fixedly connected with universal wheel.It is using
When of the invention, telescopic castor mechanism is provided with by vibrator, screw rod rotation is driven by the bolt head of rotating bolt；It can make
The bottom end of universal wheel is up moved to the position higher than the bottom of box level height of vibrator, passes through the bolt head of rotating bolt
Drive screw rod rotation；Universal wheel lands, can another region job of taxiway easily, reduce the workload of operating personnel.
Prior art among the above has the following deficiencies: when being rotated by cam driven flank of cam and mandril end face
During pushing mandril mobile after contact, energy consumption when interacting between cam and mandril is larger.
Summary of the invention
The purpose of the present invention is to provide a kind of bridge constructions to smash vibrating device, have reduce smash vibrating device work when itself
The effect of energy consumption.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of bridge construction smashes vibrating device, including shell, and hydraulic fluid tank is provided in the shell, is filled with liquid in the hydraulic fluid tank
Pressure oil is provided with the partition that hydraulic box cavity is separated into two separate chambers in the hydraulic fluid tank, and the partition is along hydraulic fluid tank
Inner cavity is slided, and drive rod is installed on the partition, and the drive rod stretches out hydraulic fluid tank, the drive rod far from one end of partition
The one end for stretching out hydraulic fluid tank is hinged with eccentric rod, and eccentric wheel, the hinge of the eccentric rod and eccentric wheel are hinged on the eccentric rod
Spindle is parallel with the axis of eccentric wheel and parallel with drive rod articulated shaft with eccentric rod, and it is eccentric that drive is installed on the eccentric wheel
Take turns driving mechanism rotatable around its axis；Several vibrating shafts, the vibrating shaft are equipped in the two chambers of the hydraulic fluid tank
It is arranged in the mobile side wall of the same guide diaphragm of hydraulic fluid tank, is installed with the stop collar in hydraulic fluid tank, institute on the vibrating shaft
It states that stop collar is coaxial with vibrating shaft and diameter is greater than the diameter of stop collar.
By using above-mentioned technical proposal, driving mechanism band movable eccentric wheel is rotated, and passes through eccentric rod band when eccentric wheel rotates
Dynamic drive rod is moved along the axis direction of upper drive rod, the mobile band dynamic dividing plate of drive rod in Slideslip in hydraulic fluid tank, partition it is past
It slides through hydraulic oil again to act on stop collar application, stop collar drives vibrating shaft to move back and forth along own axes direction, vibration
Vibration of smashing to concrete mud is realized in the reciprocating movement of axis, and partition in hydraulic fluid tank in moving in the reciprocating movement of vibrating shaft
When, mobile distance is short, and it is less for energy loss caused by friction, while active force is applied to vibrating shaft by hydraulic oil,
The rotation for smashing vibrating device itself is small, low noise.
The present invention is further arranged to: the hydraulic box cavity is installed with guide sleeve, the lateral surface and liquid of the guide sleeve
The medial surface fitting of case is pressed, the medial surface of the guide sleeve is bonded with the lateral surface of partition, and the partition is along guide sleeve medial surface
Sliding.
By using above-mentioned technical proposal, guide sleeve can reduce the required precision in hydraulic cylinder body, and it is raw to reduce hydraulic fluid tank
The cost of production, to reduce the use cost for smashing vibrating device.
The present invention is further arranged to: one end outside screw that the vibrating shaft stretches out shell is connected with wear-resistant sleeve, described
Wear-resistant sleeve one end offers the threaded hole being threadedly coupled with vibrating shaft.
By using above-mentioned technical proposal, vibrating shaft and the abrasion of concrete mud contact position are very fast, the setting of wear-resistant sleeve
Improve the service life that vibrating shaft stretches out shell end.
The present invention is further arranged to: the lower guide ring being fixed on shell is arranged on the vibrating shaft；The transmission
The upper guide ring being fixed on hydraulic fluid tank is arranged on bar.
By using above-mentioned technical proposal, lower guide ring increases stability when vibrating shaft movement, and upper guide ring increases
Stability when drive rod is mobile.
The present invention is further arranged to: the driving mechanism includes the driving motor for being fixed on shell inner cavity, the driving
Be connected with the retarder being fixed on shell on the output shaft of motor, the output shaft of the retarder be fixedly connected with eccentric wheel and
It is coaxial with eccentric wheel.
By using above-mentioned technical proposal, driving motor, around own axis, is realized by retarder band movable eccentric wheel
Driving of the driving mechanism to eccentric wheel.
The present invention is further arranged to: being respectively articulated with L-shaped operating bar, institute on two opposite lateral walls of the shell
State operating bar packet stock and quarter butt, the junction and housing hinge of stock and quarter butt, the one end of the quarter butt far from stock is fixed
There is universal wheel.
By using above-mentioned technical proposal, stock is rotated at operating bar and housing hinge, stock drives quarter butt rotation, turns
It moves convenient and efficient, easy to remove smashes vibrating device after turning to universal wheel and ground face contact.
The present invention is further arranged to: the stock is installed with sliding sleeve, the sliding sleeve direction far from one end of quarter butt
One end of shell is installed with interior stop collar, and the other end of the sliding sleeve is installed with outer stop collar, is arranged in the sliding sleeve
Along the slip ring of sliding sleeve medial surface sliding；
One end of the slip ring towards shell is installed with the connecting rod across interior stop collar, is arranged with both ends in the sliding sleeve
The pressure spring compressed respectively with outer stop collar and slip ring, the pressure spring inner sleeve is equipped with the sliding bar for being fixed on slip ring, described
Sliding bar passes through outer stop collar far from one end of slip ring, and one end that the sliding bar stretches out sliding sleeve is installed with opening outside
The drawing lid of shell；
It is installed with connecting tube on the shell, when the stock is in a vertical state, the connecting rod can be inserted into connecting tube
The locking of chamber realization stock and shell.
By using above-mentioned technical proposal, connecting rod is able to achieve the locking between stock and shell when being inserted into connecting tube, just
Using and moving in the device.
The present invention is further arranged to: the outer side of shell is installed with limit plate, when the quarter butt turns to vertical state
It is contradicted with limit plate.
By using above-mentioned technical proposal, limit plate can limit the slewing area of quarter butt, improve quarter butt and turn to vertical shape
Stability when state.
In conclusion the invention has the benefit that
1, driving mechanism band movable eccentric wheel rotates, and drives drive rod along the axis of upper drive rod by eccentric rod when eccentric wheel rotates
Direction is mobile, and in Slideslip in hydraulic fluid tank, partition reciprocatingly slides through hydraulic oil to stop collar the mobile band dynamic dividing plate of drive rod
Application effect, stop collar drive vibrating shaft to move back and forth along own axes direction, and the reciprocating movement of vibrating shaft is realized to concrete
Mud smashes vibration, and for partition when moving in hydraulic fluid tank, mobile distance is short in the reciprocating movement of vibrating shaft, makes for rubbing
At energy loss it is less, while by hydraulic oil to vibrating shaft apply active force, the rotation for smashing vibrating device itself is small, noise
It is low；
2, guide sleeve can reduce the required precision in hydraulic cylinder body, reduce the cost of hydraulic fluid tank production, smash vibration dress to reduce
The use cost set；
3, stock is rotated at operating bar and housing hinge, stock drives quarter butt rotation, and rotation is convenient and efficient, turns to universal wheel
Vibrating device is smash with easy to remove after ground face contact.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the whole the schematic diagram of the section structure of embodiment；
Fig. 3 is the schematic diagram of the section structure that operating bar and hydraulic fluid tank connection relationship are shown in embodiment；
Fig. 4 is the perspective view of the explosion of retaining mechanism in embodiment.
In figure, 1, shell；11, pushing hands；2, hydraulic fluid tank；21, guide sleeve；3, partition；4, drive rod；41, eccentric rod；42,
Eccentric wheel；43, upper guide ring；5, driving mechanism；51, driving motor；52, retarder；6, vibrating shaft；61, stop collar；62, resistance to
Grinding set；621, threaded hole；63, lower guide ring；7, operating bar；71, stock；72, quarter butt；73, limit plate；8, retaining mechanism；81,
Sliding sleeve；82, slip ring；83, interior stop collar；84, outer stop collar；85, pressure spring；86, connecting rod；87, sliding bar；88, La Gai；
89, connecting tube；9, universal wheel.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one
Referring to Fig.1, for the invention discloses a kind of bridge constructions to smash vibrating device, the shell 1 including quadrangle box, 1 length of shell
It is welded with two pushing hands 11 for pushing shell 1 mobile on one of side in direction, is welded with cross bar between pushing hands 11.
Referring to Fig. 2, it is connected with support frame using screw in shell 1, hydraulic fluid tank 2 is fixed on support frame, hydraulic fluid tank 2 is to make
The square box obturaged with cover board, hydraulic fluid tank 2 is interior to be filled with hydraulic oil, and hydraulic fluid tank 2 is embedding along the middle position of 1 length direction of shell
Equipped with guide sleeve 21, guide sleeve 21 is using casing made of copper alloy, the lateral surface of guide sleeve 21 and the medial surface of hydraulic fluid tank 2
Fitting compresses.
Referring to Fig. 2, the partition 3 that 2 inner cavity of hydraulic fluid tank is separated into two separate chambers, partition 3 are provided in guide sleeve 21
Lateral surface be bonded with the medial surface of guide sleeve 21, partition 3 can be slided along 21 medial surface of guide sleeve.In partition 3 and guide sleeve 21
First annular slot is offered on the side of side contact, the first sealing ring is embedded in first annular slot, the first sealing ring increases
Partition 3 will obturage effect after the separation of 2 inner cavity of hydraulic fluid tank.
Referring to Fig. 2, it is connected with drive rod 4 using screw in compression on partition 3, drive rod 4 stretches out liquid far from one end of partition 3
Case 2 is pressed, offers on hydraulic fluid tank 2 and accommodates the relief hole that drive rod 4 is pierced by, offers the second annular groove on the inside of relief hole, second
The second sealing ring is embedded in annular groove, the second sealing ring improves and obturages effect, drive rod 4 between hydraulic fluid tank 2 and drive rod 4
On be arranged with the upper guide ring 43 that the outside of hydraulic fluid tank 2 is fixed on using screw, upper guide ring 43 is flange-type annulus.Drive rod 4
The one end for stretching out hydraulic fluid tank 2 is hinged with eccentric rod 41, and eccentric rod 41 and 4 articulated shaft axis of drive rod are vertical with 4 axis of drive rod,
It is hinged with eccentric wheel 42, eccentric wheel 42 and 41 articulated shaft axis of eccentric rod and eccentric rod 41 on eccentric rod 41 and drive rod 4 is hinged
Axis axis is parallel, and eccentric rod 41 is parallel with the axis of eccentric wheel 42 with the articulated shaft of eccentric wheel 42.
Drive eccentric rod 41 mobile referring to Fig. 2, when eccentric wheel 42 is around own axis, the mobile drive of eccentric rod 41 passes
Lever 4 is moved along own axes direction, and the mobile band dynamic dividing plate 3 of drive rod 4 is in Slideslip in guide sleeve 21.
Referring to Fig. 2, the driving mechanism 5 rotatable around its axis with movable eccentric wheel 42, driving mechanism 5 are installed on eccentric wheel 42
Driving motor 51 including being fixed on 1 inner cavity of shell is connected with the branch being fixed on shell 1 using screw on driving motor 51
Frame is connected with the retarder 52 being fixed on bracket, the output shaft and eccentric wheel of retarder 52 on the output shaft of driving motor 51
42 are fixedly connected and coaxial with eccentric wheel 42.Driving motor 51 is rotated by retarder 52 with movable eccentric wheel 42.
Referring to Fig. 2 and Fig. 3, it is equipped with vibrating shaft 6 in the two chambers of hydraulic fluid tank 2, vibrating shaft 6 divides in the present embodiment
Eight of same row it are not located in setting in two chambers, the axis of vibrating shaft 6 is parallel, and it is same that vibrating shaft 6 is arranged in hydraulic fluid tank 2
The mobile side wall of guide diaphragm 3 offers on the side wall of hydraulic fluid tank 2 and accommodates the relief hole that vibrating shaft 6 passes through, and relief hole side is opened
Equipped with third annular groove, be embedded with third sealing ring in third annular groove, third sealing ring improve hydraulic fluid tank 2 and vibrating shaft 6 it
Between obturage effect, be installed with the stop collar 61 in hydraulic fluid tank 2 on vibrating shaft 6, stop collar 61 is coaxial with vibrating shaft 6 and straight
Diameter is equal to twice of the diameter of stop collar 61, is arranged with the lower guide ring 63 for being fixed on 1 inner cavity of shell, lower guiding on vibrating shaft 6
Ring 63 is flange-type annulus.
Referring to Fig. 3, one end outside that vibrating shaft 6 stretches out shell 1 offers external screw thread, is threaded on vibrating shaft 6 resistance to
Grinding set 62, wear-resistant sleeve 62 offer the threaded hole 621 being threadedly engaged with vibrating shaft 6 towards 6 one end of vibrating shaft.
Referring to Figures 1 and 2, two opposite on shell 1 and the lateral wall adjacent with pushing hands 11 is connected on be respectively articulated with L
The operating bar 7 of shape, operating bar 7 are overlapped with the articulated shaft axis of shell 1 and along 1 length directions of shell.7 packet stock of operating bar, 71 He
The junction of quarter butt 72, stock 71 and quarter butt 72 is equipped with the outer articulated shaft being fixed on shell 1, and operating bar 7 passes through outer hinged
Axis and shell 1 are hinged, and limit plate 73 is installed on the outside of shell 1, is contradicted when quarter butt 72 turns to vertical state with limit plate 73.It is short
Bar 72 is installed with universal wheel 9 far from one end of stock 71.
Referring to Fig. 4, stock 71 is provided with the retaining mechanism 8 connecting with shell 1, retaining mechanism 8 far from one end of quarter butt 72
Including the sliding sleeve 81 being fixedly arranged on stock 71, sliding sleeve 81 is the casing of tubular type, and sliding sleeve 81 is solid towards one end of shell 1
Equipped with interior stop collar 83, the other end of sliding sleeve 81 is installed with outer stop collar 84, is arranged with along sliding sleeve 81 in sliding sleeve 81
The slip ring 82 of side sliding, the lateral surface of slip ring 82 and the medial surface of sliding sleeve 81 contradict.
Referring to Fig. 4, one end of slip ring 82 towards shell 1 is installed with the connecting rod 86 across interior stop collar 83, sliding sleeve
The pressure spring 85 that both ends are compressed with outer stop collar 84 with slip ring 82 respectively is arranged in 81,85 inner sleeve of pressure spring, which is equipped with, is fixed on cunning
The sliding bar 87 of rotating ring 82, sliding bar 87 pass through outer stop collar 84 far from one end of slip ring 82, and sliding bar 87 stretches out sliding sleeve
81 one end is installed with drawing lid 88 of the opening towards shell 1；Drawing lid 88 is circular ring cover.
Referring to Fig. 4, it is installed with connecting tube 89 on shell 1, when stock 71 is in a vertical state, connecting rod 86 can the company of insertion
The locking of 89 inner cavity of adapter tube realization stock 71.
The implementation principle of above-described embodiment are as follows:
Driving mechanism 5 is rotated with movable eccentric wheel 42, drives drive rod 4 along upper guide ring by eccentric rod 41 when eccentric wheel 42 rotates
43 axis direction is mobile, and the mobile band Slideslip along guide sleeve 21 of dynamic dividing plate 3 of drive rod 4, partition 3 is towards close to eccentric wheel 42
In the cavity of one end when sliding, the liquid in the cavity generates pressure, and liquid is by pushing stop collar 61 to drive vibrating shaft 6 under
63 axis direction of guide ring is mobile towards 62 direction of wear-resistant sleeve, drives wear-resistant sleeve 62 mobile when vibrating shaft 6 is mobile；
It is now placed in volume of the partition 3 in the cavity of 42 one end of eccentric wheel to increase, be generated positioned at the liquid of cavity herein negative
Pressure drives the vibrating shaft 6 in cavity herein mobile backwards to 62 direction of wear-resistant sleeve；
Vibration of smashing to concrete mud is realized in the reciprocating movement of wear-resistant sleeve 62, in the reciprocating movement of wear-resistant sleeve 62 partition 3 in
When moving in guide sleeve 21, mobile distance is short, less for energy loss caused by friction；
When needing mobile shell 1, lid 88 is pulled, draws lid 88 to drive sliding bar 87 mobile, sliding bar 87 drives slip ring 82
Mobile, slip ring 82 drives connecting rod 86 to pull out out of connecting tube 89, rotates stock 71 around operating bar 7 and 1 hinged place of shell, long
Bar 71 drives quarter butt 72 to rotate, until quarter butt 72 is in a vertical state, makes universal wheel 9 and ground face contact, convenient for the shifting of shell 1
It is dynamic.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of bridge construction smashes vibrating device, including shell (1), it is characterised in that: be provided with hydraulic fluid tank in the shell (1)
(2), it is filled with hydraulic oil in the hydraulic fluid tank (2), is provided in the hydraulic fluid tank (2) and hydraulic fluid tank (2) inner cavity is separated into two
The partition (3) of a separate chamber, the partition (3) are slided along hydraulic fluid tank (2) inner cavity, are installed with drive rod on the partition (3)
(4), the drive rod (4) stretches out hydraulic fluid tank (2) far from the one end of partition (3), and the drive rod (4) stretches out hydraulic fluid tank (2)
One end is hinged with eccentric rod (41), is hinged with eccentric wheel (42) on the eccentric rod (41), the eccentric rod (41) and eccentric wheel
(42) articulated shaft is parallel with the axis of eccentric wheel (42) and parallel with drive rod (4) articulated shaft with eccentric rod (41), described inclined
The driving mechanism (5) rotatable around its axis with movable eccentric wheel (42) is installed on heart wheel (42)；
It is equipped with several vibrating shafts (6) in the two chambers of the hydraulic fluid tank (2), the vibrating shaft (6) is arranged in hydraulic fluid tank
(2) same guide diaphragm (3) mobile side wall is installed with the stop collar in hydraulic fluid tank (2) on the vibrating shaft (6)
(61), the stop collar (61) is coaxial with vibrating shaft (6) and diameter is greater than the diameter of stop collar (61).
2. bridge construction according to claim 1 smashes vibrating device, it is characterised in that: hydraulic fluid tank (2) inner cavity is installed with
The lateral surface of guide sleeve (21), the guide sleeve (21) is bonded with the medial surface of hydraulic fluid tank (2), the inside of the guide sleeve (21)
Face is bonded with the lateral surface of partition (3), and the partition (3) is slided along guide sleeve (21) medial surface.
3. bridge construction according to claim 1 smashes vibrating device, it is characterised in that: the vibrating shaft (6) stretches out shell (1)
One end outside screw be connected with wear-resistant sleeve (62), described wear-resistant sleeve (62) one end is offered to be threadedly coupled with vibrating shaft (6)
Threaded hole (621).
4. bridge construction according to claim 1 smashes vibrating device, it is characterised in that: be arranged on the vibrating shaft (6) solid
Due to the lower guide ring (63) on shell (1)；The upper guide ring being fixed on hydraulic fluid tank (2) is arranged on the drive rod (4)
(43)。
5. bridge construction according to claim 1 smashes vibrating device, it is characterised in that: the driving mechanism (5) includes fixing
Driving motor (51) in shell (1) inner cavity is connected on the output shaft of the driving motor (51) and is fixed on shell (1)
The output shaft of retarder (52), the retarder (52) is fixedly connected and coaxial with eccentric wheel (42) with eccentric wheel (42).
6. bridge construction according to claim 1 smashes vibrating device, it is characterised in that: opposite outer of (1) two, the shell
Be respectively articulated on side wall L-shaped operating bar (7), operating bar (7) the packet stock (71) and quarter butt (72), stock (71) with it is short
Hingedly, the quarter butt (72) is installed with universal wheel (9) far from the one end of stock (71) for the junction and shell (1) of bar (72).
7. bridge construction according to claim 6 smashes vibrating device, it is characterised in that: the stock (71) is far from quarter butt (72)
One end be installed with sliding sleeve (81), one end of sliding sleeve (81) towards the shell (1) is installed with interior stop collar (83), described
The other end of sliding sleeve (81) is installed with outer stop collar (84), is arranged in the sliding sleeve (81) along sliding sleeve (81) medial surface
The slip ring (82) of sliding；
One end of slip ring (82) towards the shell (1) is installed with the connecting rod (86) across interior stop collar (83), the cunning
The pressure spring (85) that both ends are compressed with outer stop collar (84) and slip ring (82) respectively, the pressure spring (85) are arranged in dynamic set (81)
Inner sleeve is equipped with the sliding bar (87) for being fixed on slip ring (82), and the sliding bar (87) passes through far from the one end of slip ring (82)
Outer stop collar (84), one end that the sliding bar (87) stretches out sliding sleeve (81) are installed with drawing lid of the opening towards shell (1)
(88)；
Connecting tube (89) are installed on the shell (1), when the stock (71) is in a vertical state, the connecting rod (86)
The locking that stock (71) and shell (1) are realized in connecting tube (89) inner cavity can be inserted into.
8. bridge construction according to claim 7 smashes vibrating device, it is characterised in that: fixed limited on the outside of the shell (1)
Position plate (73) contradicts when the quarter butt (72) turns to vertical state with limit plate (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528266.6A CN110344329A (en) | 2019-06-18 | 2019-06-18 | Bridge construction smashes vibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528266.6A CN110344329A (en) | 2019-06-18 | 2019-06-18 | Bridge construction smashes vibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110344329A true CN110344329A (en) | 2019-10-18 |
Family
ID=68182233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910528266.6A Pending CN110344329A (en) | 2019-06-18 | 2019-06-18 | Bridge construction smashes vibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110344329A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121459A (en) * | 1994-04-07 | 1996-05-01 | 瓦尔基亚科斯基·X技术公司 | Method and apparatus for producing a contrete product |
| CN104859030A (en) * | 2015-06-16 | 2015-08-26 | 北方重工集团有限公司 | Concrete vibrator capable of realizing vibration in horizontal direction and vertical direction |
| CN105916634A (en) * | 2014-01-30 | 2016-08-31 | 古河凿岩机械有限公司 | Hydraulic hammering device |
| CN105926453A (en) * | 2016-05-22 | 2016-09-07 | 李明 | Concrete vibrator with telescopic trundles |
| RU2607683C1 (en) * | 2015-08-05 | 2017-01-10 | Сергей Иванович Гамин | Plant forming blocks from wood concrete |
| CN206140659U (en) * | 2016-10-19 | 2017-05-03 | 黑龙江工程学院 | Civil engineering special road way stone vibration device |
| JP2017133874A (en) * | 2016-01-26 | 2017-08-03 | 東急建設株式会社 | Device and method for inspecting soundness of post-installed anchor |
| CN206529780U (en) * | 2017-02-22 | 2017-09-29 | 江西省高速公路投资集团有限责任公司 | A kind of clearance type gutter slip-form machine |
| CN109708838A (en) * | 2019-01-30 | 2019-05-03 | 徐州市全球通精密钢管有限公司 | A kind of crank connecting link double-cylinder hydraulic hf and hv pulse impact test apparatus and method |
-
2019
- 2019-06-18 CN CN201910528266.6A patent/CN110344329A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121459A (en) * | 1994-04-07 | 1996-05-01 | 瓦尔基亚科斯基·X技术公司 | Method and apparatus for producing a contrete product |
| CN105916634A (en) * | 2014-01-30 | 2016-08-31 | 古河凿岩机械有限公司 | Hydraulic hammering device |
| CN104859030A (en) * | 2015-06-16 | 2015-08-26 | 北方重工集团有限公司 | Concrete vibrator capable of realizing vibration in horizontal direction and vertical direction |
| RU2607683C1 (en) * | 2015-08-05 | 2017-01-10 | Сергей Иванович Гамин | Plant forming blocks from wood concrete |
| JP2017133874A (en) * | 2016-01-26 | 2017-08-03 | 東急建設株式会社 | Device and method for inspecting soundness of post-installed anchor |
| CN105926453A (en) * | 2016-05-22 | 2016-09-07 | 李明 | Concrete vibrator with telescopic trundles |
| CN206140659U (en) * | 2016-10-19 | 2017-05-03 | 黑龙江工程学院 | Civil engineering special road way stone vibration device |
| CN206529780U (en) * | 2017-02-22 | 2017-09-29 | 江西省高速公路投资集团有限责任公司 | A kind of clearance type gutter slip-form machine |
| CN109708838A (en) * | 2019-01-30 | 2019-05-03 | 徐州市全球通精密钢管有限公司 | A kind of crank connecting link double-cylinder hydraulic hf and hv pulse impact test apparatus and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203201472U (en) | Rock drilling machine and rotary-cut percussion drilling system thereof | |
| CN106837900B (en) | The electro-hydraulic vibration exciter of cement pavement rubblizing apparatus | |
| CN110344329A (en) | Bridge construction smashes vibrating device | |
| CN103867116B (en) | The console mode of piling machine rotates the device of lifting drilling tool | |
| CN109137923A (en) | A kind of grouter | |
| CN203452642U (en) | Device for floor type rotating elevating telescoping drilling tool of piling machine | |
| CN207211763U (en) | A kind of constructional column pours a mouthful forming box | |
| CN213711252U (en) | Plunger drive structure for plunger pump | |
| CN108755436A (en) | A kind of improved bridge construction method of deep foundation ditch | |
| CN107725541A (en) | A kind of underground hydraulic support frame hydraulic oil filter | |
| CN209211453U (en) | A kind of one-piece type pneumatic funneling grouting device of slurrying slip casting | |
| CN101613987A (en) | The stepless adjustable exciter of vibration roller | |
| CN104805757A (en) | Vibration and oscillation composite type road roller steel wheel | |
| CN108678673A (en) | Novel hydropower vibrator | |
| CN204570433U (en) | A kind of road roller combined type steel wheel | |
| CN205421944U (en) | Multidirectional concrete vibrting spear | |
| CN212154177U (en) | Mechanical supercharged concrete pouring machine | |
| CN109779555A (en) | A kind of valve type vibration cementing tool | |
| CN103485264B (en) | Built-in hydraulic concrete vibrating rod | |
| CN201133229Y (en) | Combination type packing kit | |
| CN209603901U (en) | A kind of oil field welldrilling dedusting converter | |
| CN207660573U (en) | A kind of valve type vibration cementing tool | |
| CN206916748U (en) | A kind of construction surface drilling backfilling apparatus | |
| CN211423546U (en) | Hydraulic engineering construction pipeline fixing device | |
| CN219655798U (en) | Damping mechanism of hand-held mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191018 |
|
| RJ01 | Rejection of invention patent application after publication |