CN207960868U - Water pump complement and sanitation equipment - Google Patents
Water pump complement and sanitation equipment Download PDFInfo
- Publication number
- CN207960868U CN207960868U CN201721828832.8U CN201721828832U CN207960868U CN 207960868 U CN207960868 U CN 207960868U CN 201721828832 U CN201721828832 U CN 201721828832U CN 207960868 U CN207960868 U CN 207960868U
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- mounting base
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- pump complement
- complement
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 230000000295 complement effect Effects 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 241000293001 Oxytropis besseyi Species 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000036318 Callitris preissii Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of water pump complement and sanitation equipments.Water pump complement includes water pump, engine, the first mounting base, the second mounting base and the flexible drive mechanism being set between the output shaft of engine and the input shaft of water pump, one of water pump and engine is installed in the first mounting base, another of water pump and engine are installed in the second mounting base, and the second mounting base is movably arranged relative to the first mounting base so that the wheelbase between the output shaft of engine and the input shaft of water pump is convertibly arranged.Wheelbase between the output shaft of the engine of the water pump complement of the utility model and the input shaft of water pump is changeable, and convenient for being tensioned in dismounting or unclamping flexible drive mechanism, therefore the water pump complement of the utility model is easy to assemble.
Description
Technical field
The utility model is related to environmental sanitation machinery equipment field, more particularly to a kind of water pump complement and sanitation equipment.
Background technology
Pavement maintenance truck is mainly used for the maintenance cleaning of urban pavement, curb.As domestic city road pavement cleans
It is required that continuous improvement, pavement maintenance truck occupies increasingly consequence in sanitation equipment.To ensure that preferable road surface is supported
Protect effect, it is desirable that pavement maintenance truck has the higher operation frequency.Water pump complement is the key core configuration of pavement maintenance truck, because
This needs water pump complement to have higher operational reliability, stronger operating mode adaptability, and its component installation maintenance is more just
It is prompt.
As shown in Figure 1, water pump complement in the prior art include pedestal 1a, engine 2a, water pump 3a, first pulley 4a,
Second belt wheel 5a and belt 6a.Engine 2a and water pump 3a are fixedly mounted on pedestal 1a.The output shaft of engine 2a and
One belt wheel 4a is drivingly connected, and the input shaft of water pump 3a and the second belt wheel 5a are drivingly connected.Bands of the first pulley 4a in engine 2a
Dynamic lower rotation simultaneously drives the second belt wheel 5a rotations by belt 6a, to realize the driving to water pump.
Since the engine 2a and water pump 3a of above-mentioned water pump complement are fixedly installed on pedestal 1a, first pulley 4a
It cannot be adjusted with the wheelbase of the second belt wheel 5a, therefore belt 6a is not easy to assemble.
Utility model content
The purpose of this utility model is to provide a kind of water pump complement and sanitation equipments, so that the water pump complement is readily removable
Dress.
The utility model first aspect provides a kind of water pump complement, including water pump, engine, the first mounting base, the second peace
The one of dress seat and the flexible drive mechanism being set between the output shaft of engine and the input shaft of water pump, water pump and engine
A to be installed in the first mounting base, another of water pump and engine are installed in the second mounting base, the second mounting base relative to
First mounting base is movably arranged so that the wheelbase between the output shaft of engine and the input shaft of water pump is convertibly arranged.
Further, the second mounting base relative to the first mounting base rotatably arranged with.
Further, water pump complement further includes driving mechanism, and the first end of driving mechanism is connected in the first mounting base, is driven
The second end of motivation structure is connected in the second mounting base, is arranged to the adjustable in length of driving mechanism to drive the second mounting base phase
First mounting base is rotated.
Further, water pump complement further includes locking mechanism, and locking mechanism is used to lock the position of the second mounting base.
Further, water pump complement includes wire tensioner, and wire tensioner includes rigging connector, is respectively arranged at rope
Have connector both ends and with two screw rods of rigging connector screw-thread fit and corresponding two be sheathed on two screw rods
Nut, two screw rods are connect with the first mounting base and the second mounting base respectively, and the cooperation position of screw rod and rigging connector changes
To drive the movement of the second mounting base, nut to coordinate with the position of locking screw with screw rod.
Further, flexible drive mechanism includes tape handler or chain-drive mechanism.
Further, flexible drive mechanism include the driving wheel being drivingly connected with the output shaft of engine, it is defeated with water pump
The shoestring for entering the driven wheel of axis drive connection and being sheathed on driving wheel and driven wheel, driving wheel or driven wheel are centrifugal
Clutch.
Further, flexible drive mechanism include the driving wheel being drivingly connected with the output shaft of engine, it is defeated with water pump
Enter the driven wheel of axis drive connection and the shoestring that is sheathed on driving wheel and driven wheel, wherein the output shaft of engine with
Adjust pad is provided between driving wheel；And/or it is provided with adjust pad between the input shaft and driven wheel of water pump.
The utility model second aspect provides a kind of sanitation equipment, includes the water such as any one of the utility model first aspect
Pump assembly.
Based on technical solution provided by the utility model, water pump complement includes water pump, engine, the first mounting base, second
Mounting base and the flexible drive mechanism being set between the output shaft of engine and the input shaft of water pump, water pump and engine
One is installed in the first mounting base, and another of water pump and engine are installed in the second mounting base, and the second mounting base is opposite
Movably it is arranged in the first mounting base so that the wheelbase between the output shaft of engine and the input shaft of water pump is convertibly arranged.
Wheelbase between the output shaft of the engine of the water pump complement of the utility model and the input shaft of water pump is changeable, convenient for dismounting
When be tensioned or unclamp flexible drive mechanism, therefore the water pump complement of the utility model is easy to assemble.
By referring to the drawings to the detailed description of the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is the dimensional structure diagram of the water pump complement of the prior art；
Fig. 2 is the dimensional structure diagram of the water pump complement of the utility model embodiment；
Fig. 3 is the cross section structure schematic diagram of water pump shown in Fig. 2 and centrifugal clutch；
Fig. 4 is the cross section structure schematic diagram of engine shown in Fig. 2 and belt wheel；
Fig. 5 and Fig. 6 is the disassembly process structural schematic diagram of water pump complement shown in Fig. 2.
Each reference numeral respectively represents：
1a- pedestals；2a- engines；3a- water pumps；4a- first pulleys；The second belt wheels of 5a-；6a- belts；1- first is installed
Seat；2- engines；3- water pumps；4- belt pulleys；5- centrifugal clutch；6- belts；The second mounting bases of 7-；8- wire tensioners；
The first hinged seats of 9-；The second hinged seats of 10-；11- regulators；12- pressure gauges；13- axis pins；14- bolts；15- adjust pads；
16- adjust pads；17- bolts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to this practicality
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
There is the every other embodiment obtained under the premise of making creative work, shall fall within the protection scope of the present invention.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, attached shown in the drawings each
The size of a part is not to be drawn according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
It need not be further discussed in attached drawing afterwards.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Referring to figs. 2 to Fig. 6, the water pump complement of the utility model embodiment include water pump 3, engine 2, the first mounting base 1,
Second mounting base 7 and the flexible drive mechanism being set between the output shaft of engine 2 and the input shaft of water pump 3.3 He of water pump
One of engine 2 is installed in the first mounting base 1, and another of water pump 3 and engine 2 are installed in the second mounting base 7, the
Two mounting bases 7 are movably arranged relative to the first mounting base 1 so that between the output shaft and the input shaft of water pump 3 of engine 2
Wheelbase is convertibly arranged.
Second mounting base 7 of the water pump complement is movable relative to the first mounting base 1, therefore is needing to dismantle water pump complement
When, the second mounting base 7 can be made close to the first mounting base 1 to make the input shaft of the output shaft and water pump 3 that are set to engine 2
Between flexible drive mechanism loosen completion dismounting；It, can be after loading onto flexible drive mechanism when needing to install water pump complement
Make the second mounting base 7 far from the first mounting base 1 to make flexible drive mechanism tensioning complete installation.In summary, this practicality is new
The water pump complement of type embodiment is easy to assemble.In addition, the output of the input shaft and engine of the water pump of the water pump complement of the present embodiment
Wheelbase between axis is adjustable so that adjusting the distance between two mounting bases at any time according to actual conditions when belt 6 is loosened makes skin
Band is in good tensioning state always.
The structure of the water pump complement of one specific embodiment of the utility model is described in detail below according to Fig. 2 to Fig. 6.
As shown in Fig. 2, the water pump complement of the present embodiment includes the first mounting base 1, the second mounting base 7, engine 2, water pump 3
And tape handler.Wherein, engine 2 is fixedly installed in the first mounting base 1, and water pump 3 is fixedly installed in the second mounting base 7
On, tape handler is provided between engine 2 and water pump 3 so that the power of engine 2 is transferred to water pump.Second mounting base 7
Movably it is arranged relative to the first mounting base 1.
Wherein, tape handler includes the driving wheel being drivingly connected with the output shaft of engine 2, the input shaft drive with water pump
The driven wheel of dynamic connection and the belt 6 being sheathed on the periphery of driving wheel and driven wheel.
When needing to install tape handler, the second mounting base 7 can be first controlled close to the first mounting base 1 then by belt
6 put on after control the second mounting base 7 again far from the first mounting base 1 to realize the tensioning to belt 6.Need belt removal driver
When structure, it is desired nonetheless to first control the second mounting base 7 close to the first mounting base 1 so that belt 6 loosens and then removes belt.To sum up
It is found that the water pump complement of the present embodiment is easy to assemble.
In the unshowned embodiment of other accompanying drawings, flexible drive mechanism can also be chain-drive mechanism.
Specifically in the present embodiment, the second mounting base 7 relative to the first mounting base 1 rotatably arranged with.When needing to dismantle
When belt, the second mounting base 7 of control is rotated up to make the wheelbase between the input shaft of water pump and the output shaft of engine to become
It is short to loosening and remove belt.
Specifically, as shown in figure 3, the second mounting base 7 is articulated with by axis pin 13 in the first mounting base 1.
In the unshowned embodiment of other accompanying drawings, the second mounting base can also movably be set relative to the first mounting base
It sets.
In the unshowned embodiment of other accompanying drawings, water pump can also be fixedly installed in the first mounting base, by power
Machine is fixedly installed in the second mounting base.
Preferably, the movement of the second mounting base is controlled for convenience, and the water pump complement of the present embodiment further includes driving mechanism.
The first end of driving mechanism is connected in the first mounting base 1, and the second end of driving mechanism is connected in the second mounting base 7, driving
The adjustable in length of mechanism it is arranged to drive the second mounting base 7 to be rotated relative to the first mounting base 1.When the length of driving mechanism
When increase, driving mechanism jacks up the second mounting base 7 so that the second mounting base 7 is rotated up relative to the first mounting base 1.Work as drive
When the length of motivation structure reduces, driving mechanism pulls down the second mounting base 7 so that the second mounting base 7 is relative to the first mounting base
1 rotates down.Above-mentioned driving mechanism can be telescoping mechanism, such as hydraulic cylinder, cylinder etc..
Preferably, in order to be effectively ensured the second mounting base 7 relative to the position of the first mounting base 1 reliability to ensure
The reliability of position between the input shaft of water pump and the output shaft of engine, water pump complement further include locking mechanism, locking mechanism
Position for locking the second mounting base 7.For example, locking mechanism can be for being fixedly connected with the second mounting base 7 and first peace
The buckle connecting structure for filling seat 1, can also be the clamping structure for fixing clamping driving mechanism to prevent its flexible.
Specifically in the present embodiment, as shown in Fig. 2, the water pump complement of the present embodiment includes wire tensioner 8.Rigging spiral
Button 8 includes rigging connector, is respectively arranged at the both ends of rigging connector and two screw rods with rigging connector screw-thread fit
And corresponding two nuts being sheathed on two screw rods.Two screw rods connect with the first mounting base 1 and the second mounting base 7 respectively
It connects.The cooperation position of screw rod and rigging connector changes to drive the second mounting base 7 to move, and nut coordinates with screw rod to lock spiral shell
The position of bar.
As shown in Figure 5 and Figure 6, it is provided with the first hinged seat 9 in first mounting base 1 of the present embodiment.In second mounting base 7
It is provided with the second hinged seat 10.Wire tensioner 8 is hinged positioned at the screw rod of lower end and the first hinged seat 9, wire tensioner 8
It is hinged positioned at the screw rod of upper end and the second hinged seat 7.When needing to adjust position of second mounting base 7 relative to the first mounting base 1
When, the cooperation position by adjusting screw rod relative to rigging connector.After having adjusted cooperation position, using nut by spiral shell
The position of bar locks.
From the foregoing, it will be observed that the water pump complement of the present embodiment realizes driving mechanism and locking mechanism two using wire tensioner
The function of structure makes the structure of entire water pump complement simple, is easy to promote in production practice.And belt 6 is transported in long-time
It will appear loosening situation after row, wire tensioner 8 can be adjusted at any time according to actual conditions, belt 6 is made to be in good tensioning shape
State.
Specifically in the present embodiment, as shown in figure 5, the first mounting base 1 is in convex shape structure.Second mounting base 7 is articulated with
In the boss face of first mounting base 1.Being arranged so that between the second mounting base 7 and the bottom surface of the first mounting base 1 has space,
Facilitate the setting of wire tensioner.So that the various pieces of the water pump complement of the present embodiment form an organic whole.
In order to realize the No Load Start of water pump complement, the driving wheel of the tape handler of the present embodiment is belt pulley 4.It is driven
Wheel is centrifugal clutch 5.Before the turn up to setting value of outer ring, inner ring does not rotate centrifugal clutch 5.Reach in outer ring
When setting speed section, Internal and external cycle is progressively engaged to synchronous rotary.When engine 2 starts, rotating speed is less than setting speed, centrifugation
The outer ring of formula clutch 5 is dallied, 2 No Load Start of engine, and when reaching setting speed, the engagement of centrifugal clutch Internal and external cycle is same
Step rotation driving water pump 3 works.
In the unshowned embodiment of other accompanying drawings, driving wheel can also be set to centrifugal clutch.
As shown in figure 3, the input shaft of water pump 3 is connect with centrifugal clutch 5 by flat key and realizes axis by bolt 14
End is fixed.Wherein adjusting pad is provided between the end face of the mounting hole of the axial end of the input shaft of water pump 3 and centrifugal clutch 5
Piece 15.Adjust pad can adjust the axially mounted position of centrifugal clutch 5.
Similarly, as shown in figure 4, the output shaft of engine 2 is connect with belt pulley 4 by flat key and realized by bolt 17
Shaft end is fixed.It is provided with adjust pad 16 between the output shaft end face of engine 2 and the end face of the mounting hole of belt pulley 4.Adjustment
Gasket 16 can adjust the axially mounted position of belt pulley.
In the present embodiment, adjust pad 15 and adjust pad 16 may include the identical gasket of multiple thickness, to logical
The quantity of gasket is overregulated to adjust the installation site of corresponding component.Adjust pad 15 and adjust pad 16 can also include multiple
The different gasket of thickness is selected according to actual demand and the gasket of thickness is suitble to adjust the installation site of corresponding component.
Preferably, the water pump complement of the present embodiment further includes regulator 11 and pressure gauge 12.Regulator 11 is for adjusting
The pressure of water-saving pump is, it can be achieved that water circuit system parameter adjustment under different operating modes.Pressure gauge 12 is used to carry out the pressure of water pump real
When monitoring.
The disassembly process of the water pump complement of the present embodiment is as follows：
It is calculated, is determined when belt 6 is tensioned between the input shaft and the output shaft of engine 2 of required water pump 3 by designing
Wheelbase.In tensioning, the lower surface of the second mounting base 7 is parallel with the upper surface of the first mounting base 1 and according to result of calculation
Set the relative position of the first hinged seat 7 and the second hinged seat 9.And make centrifugation by adjusting adjust pad 15 and adjust pad 16
Formula clutch 5 is parallel with the transmission plane of belt pulley 4.When belt 6 is installed, the nut at 8 both ends of wire tensioner, the second peace are unclamped
An angle [alpha] can be rotated around the first mounting base by filling seat 7, as shown in Figure 5.Upper belt 6 is covered at this time, rotates backward wire tensioner 8
It is parallel with the upper surface of the first mounting base 1 to the lower surface of the first mounting base 7, lock 8 liang of end nuts of wire tensioner, belt
Tightly, as shown in Figure 6.When dismantling belt 6, the nut at wire tensioner both ends is unclamped, rotation wire tensioner 8, it can be light
Pine removes belt 6.
The sanitation equipment of the present embodiment can be pavement maintenance truck.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model rather than limits it
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：It can still modify to specific embodiment of the present utility model or some technical characteristics are equally replaced
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (9)
1. a kind of water pump complement, which is characterized in that including water pump (3), engine (2), the first mounting base (1), the second mounting base
(7) and the flexible drive mechanism that is set between the output shaft of the engine (2) and the input shaft of the water pump (3), institute
State water pump (3) and the engine (2) one is installed on first mounting base (1), the water pump (3) and the power
Another of machine (2) is installed on second mounting base (7), and second mounting base (7) is relative to first mounting base
(1) movably be arranged so that the wheelbase between the output shaft and the input shaft of the water pump (3) of the engine (2) convertibly
Setting.
2. water pump complement according to claim 1, which is characterized in that second mounting base (7) is relative to described first
Mounting base (1) rotatably arranged with.
3. water pump complement according to claim 2, which is characterized in that the water pump complement further includes driving mechanism, described
The first end of driving mechanism is connected on first mounting base (1), and the second end of the driving mechanism is connected to described second
In mounting base (7), the adjustable in length of the driving mechanism it is arranged to drive second mounting base (7) relative to described
One mounting base (1) rotates.
4. water pump complement according to claim 3, which is characterized in that the water pump complement further includes locking mechanism, described
Locking mechanism is used to lock the position of second mounting base (7).
5. water pump complement according to claim 2, which is characterized in that the water pump complement includes wire tensioner (8), institute
Wire tensioner (8) is stated to include rigging connector, be respectively arranged at the both ends of the rigging connector and connect with the rigging
Two screw rods of body screw-thread fit and corresponding two nuts being sheathed on described two screw rods, described two screw rods respectively with
First mounting base (1) and second mounting base (7) connection, the cooperation position of the screw rod and the rigging connector change
Become to drive second mounting base (7) to move, the nut coordinates with the screw rod to lock the position of the screw rod.
6. water pump complement according to any one of claim 1 to 5, which is characterized in that the flexible drive mechanism includes
Tape handler or chain-drive mechanism.
7. water pump complement according to any one of claim 1 to 5, which is characterized in that the flexible drive mechanism includes
Driving wheel, the driven wheel and set with the input shaft drive connection of the water pump being drivingly connected with the output shaft of the engine
Shoestring on the driving wheel and the driven wheel, the driving wheel or the driven wheel are centrifugal clutch (5).
8. water pump complement according to any one of claim 1 to 5, which is characterized in that the flexible drive mechanism includes
Driving wheel, the driven wheel and set with the input shaft drive connection of the water pump being drivingly connected with the output shaft of the engine
Shoestring on the driving wheel and the driven wheel, wherein between the output shaft of the engine and the driving wheel
It is provided with adjust pad；And/or it is provided with adjust pad between the input shaft and the driven wheel of the water pump.
9. a kind of sanitation equipment, which is characterized in that including water pump complement such as described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828832.8U CN207960868U (en) | 2017-12-25 | 2017-12-25 | Water pump complement and sanitation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828832.8U CN207960868U (en) | 2017-12-25 | 2017-12-25 | Water pump complement and sanitation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960868U true CN207960868U (en) | 2018-10-12 |
Family
ID=63729951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828832.8U Active CN207960868U (en) | 2017-12-25 | 2017-12-25 | Water pump complement and sanitation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939633A (en) * | 2017-12-25 | 2018-04-20 | 徐工集团工程机械有限公司 | Water pump complement and sanitation equipment |
-
2017
- 2017-12-25 CN CN201721828832.8U patent/CN207960868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939633A (en) * | 2017-12-25 | 2018-04-20 | 徐工集团工程机械有限公司 | Water pump complement and sanitation equipment |
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Effective date of registration: 20220729 Address after: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee after: Jiangsu Xugong Construction Machinery Research Institute Co.,Ltd. Address before: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee before: XCMG CONSTRUCTION MACHINERY Co.,Ltd. |