CN215542149U - Spray rod assembly and suction cup - Google Patents
Spray rod assembly and suction cup Download PDFInfo
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- CN215542149U CN215542149U CN202121645379.3U CN202121645379U CN215542149U CN 215542149 U CN215542149 U CN 215542149U CN 202121645379 U CN202121645379 U CN 202121645379U CN 215542149 U CN215542149 U CN 215542149U
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- spray
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Abstract
The application relates to a spray rod assembly and a sucker, which comprise a spray rod, wherein the spray rod comprises a spray rod body and a nozzle, the spray rod body is provided with a mounting hole, and the nozzle is detachably mounted on the mounting hole; the spray rod mounting frame comprises a spray rod cross beam and a spray rod positioning portion, the spray rod cross beam is used for mounting a spray rod, the spray rod positioning portion is used for limiting the orientation of the mounting hole, and a sliding portion matched with a sliding rail on the sucker is arranged on the spray rod cross beam. This application technical scheme has solved inconvenient technical problem of operation when needing dismouting spray lance because of the washing nozzle.
Description
Technical Field
The application relates to the technical field of road cleaning equipment, in particular to a spray rod assembly and a suction disc.
Background
The washing and sweeping vehicle is a special operation vehicle for cleaning urban pavements, the operation mode of the washing and sweeping vehicle is that garbage is swept to a sucker in the middle of the vehicle through a sweeping device, and the garbage is collected into a box body by a fan for pumping negative pressure; the sucking disc is used as a main accessory and sucks and keeps the garbage in the garbage can body; the vehicle needs the continuous blowout high pressure water and then washs the road surface under the well of operation in-process sucking disc, however long-time continuous operation leads to water quality to filter poorly, easily causes the high pressure nozzle of well lower spray lance to block up, influences the operation effect, and the nozzle that blocks up just needs in time to wash, because installation space is narrow and small, need dismantle this spray lance when wasing high pressure nozzle.
The spray lance mounting means of washing and sweeping vehicle sucking disc among the correlation technique is both ends bolt, and the spacing fixed mode that compresses tightly of well rubber, this fixed mode dismantles inconveniently, and dismantles the water spray angle of back nozzle and need readjust, and this work needs professional operation, and consequently, the spray lance dismouting of sucking disc and the adjustment of nozzle angle are comparatively difficult, and it is comparatively inconvenient to maintain the adjustment in the follow-up use.
To the inconvenient technical problem of operation when needing dismouting spray lance because of the washing nozzle, do not put forward effectual solution yet at present.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a spray rod assembly and a sucker to at least solve the technical problem of inconvenient operation when the spray rod needs to be disassembled and assembled due to cleaning nozzles.
According to an aspect of an embodiment of the present application, there is provided a nozzle bar assembly including: the spray rod comprises a spray rod body and a nozzle, a mounting hole is formed in the spray rod body, and the nozzle is detachably mounted on the mounting hole; the spray rod mounting frame comprises a spray rod cross beam and a spray rod positioning portion, the spray rod cross beam is used for mounting a spray rod, the spray rod positioning portion is used for limiting the orientation of the mounting hole, and a sliding portion matched with a sliding rail on the sucker is arranged on the spray rod cross beam.
Optionally, the boom positioning portion comprises: the spray rod positioning pressing block is used for assembling the part, located in the first groove, of the spray rod on the spray rod beam.
Optionally, the boom positioning portion further comprises: and the spray rod positioning block is welded on the plane of the spray rod cross beam and is matched with the spray rod positioning pressing block for use.
Optionally, the boom positioning portion further comprises: the first bolt is used for penetrating through a first through hole formed in the spray rod positioning pressing block and then is in threaded connection with a first threaded hole formed in the spray rod positioning block; and the second bolt is used for penetrating through a second through hole formed in the spray rod positioning pressing block and then is in threaded connection with a second threaded hole formed in the spray rod positioning block.
Optionally, the boom mount comprises: the locating part, the spray rod subassembly passes through the locating part and assembles on the sucking disc.
Optionally, the limiting member includes: the fixed plate is welded at the end part of the spray rod beam; and the third bolt is used for penetrating through a third through hole formed in the fixing plate and then is in threaded connection with a third threaded hole formed in the sucker.
Optionally, the mounting hole formed in the spray rod body is a threaded hole with an inner thread matched with the outer thread of the nozzle.
According to another aspect of the embodiments of the present application, there is also provided a suction cup including the spray bar assembly described above.
Optionally, the suction cup comprises: the first sealing plate is fixedly arranged at one end of the sucking disc, and the second sealing plate is fixedly arranged at the other end of the sucking disc; the slide rail sets up between first shrouding and second shrouding, and the slide rail is used for through the cooperation with the sliding part of spray lance crossbeam with spray lance mounting bracket sliding connection on the sucking disc.
Optionally, openings matched with the spray rod assemblies are formed in the first sealing plate and the second sealing plate, and the spray rod assemblies slide to the other side from one side of the sliding rail after passing through the openings.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages: the assembly of the spray rod and the sucker is realized through the spray rod mounting frame in the spray rod assembly, on one hand, the orientation of the mounting hole is limited by the spray rod positioning part during the primary mounting, the spray rod is not required to be dismounted during the subsequent dismounting of the nozzle, but the spray rod mounting frame is directly dismounted from the sucker, then the nozzle is dismounted from the mounting hole, the orientation of the mounting hole cannot be changed, and the water spraying angle of the spray rod is not required to be readjusted during the secondary mounting; on the other hand, slide assembly to the spray lance mounting bracket is realized through the slide rail on the sucking disc, has realized automatic positioning, and the both ends bolt of taking among the correlation technique, the spacing fixed mode that compresses tightly of well rubber are more convenient for dismantle, have solved inconvenient technical problem of operation when needing dismouting spray lance because of the washing nozzle, the work efficiency of dismouting when having promoted the washing nozzle has improved later stage use and has maintained maneuverability, has reduced assembly work load, has reduced the maintenance cost.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of an alternative spray bar assembly provided by an embodiment of the present application;
FIG. 2 is a schematic view of an alternative spray bar assembly provided by an embodiment of the present application;
FIG. 3 is a schematic view of an alternative chuck provided in accordance with an embodiment of the present disclosure;
FIG. 4 is a schematic view of an alternative chuck provided in accordance with an embodiment of the present disclosure;
FIG. 5 is a schematic view of an alternative spray bar installation provided by embodiments of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The meanings of the symbols in the drawings of the application are as follows: 1 denotes a spray bar; 2 denotes a boom mounting; 3 denotes a suction cup; 11 denotes a lance body; 12 denotes a nozzle; 111 denotes a mounting hole; 21 denotes a boom beam; 22 denotes a lance positioning portion; 23 denotes a fixing plate; 221 denotes a boom positioning block; 222 denotes a boom positioning block; 223, a first bolt; 224 denotes a second bolt; 31 denotes a first closure plate; 32 denotes a second closing plate; 33 denotes a slide rail; 311 denotes an opening; and 312, a third threaded hole.
Referring to fig. 1 to 5, the spray bar assembly of the present application includes: the spray rod 1 comprises a spray rod body 11 and a plurality of nozzles 12 (a plurality of nozzles can be provided), wherein the spray rod body 11 is provided with a mounting hole 111, the nozzles 12 are detachably mounted on the mounting hole 111, and the nozzles 12 can be detached from the spray rod 1 when the nozzles 12 need to be cleaned; spray lance mounting bracket 2, spray lance mounting bracket 2 include spray lance cross beam 21 and spray lance location portion 22, and spray lance cross beam 21 is used for installing spray lance 1, and spray lance location portion 22 is used for injecing the orientation of mounting hole 111 (being equivalent to the angle of injecing the nozzle), and the quantity of spray lance location portion 22 can be one or more, has 3 spray lance location portions in fig. 1, respectively at the both ends and the middle part of spray lance cross beam 21, set up on the spray lance cross beam 21 with slide rail 33 cooperation use on the sucking disc 3.
As an alternative embodiment, the lance positioning portion 22 includes: and a spray rod positioning pressing block 221 provided with a first groove is formed, and the spray rod positioning pressing block 221 is used for assembling the part, positioned in the first groove, of the spray rod 1 on the spray rod cross beam 21.
As an alternative embodiment, the lance positioning portion 22 further comprises: and a spray rod positioning block 222 provided with a second groove is formed, the spray rod positioning block 222 is welded on the plane of the spray rod cross beam 21 and is matched with the spray rod positioning pressing block 221 for use, and the spray rod positioning block 222 is welded on the plane of the spray rod cross beam 21 to play a role in restraining and supporting the spray rod 1.
The spray rod positioning pressing block 221 and the spray rod positioning block 222 can be used in pairs, and the spray rod positioning pressing block 221 and the spray rod positioning block 222 can be provided with a plurality of pairs in the scheme of the application, so that the spray rod 1 is limited in the axial direction and the circumferential direction.
As an alternative embodiment, the lance positioning portion 22 further comprises: the first bolt 223 is used for penetrating through a first through hole formed in the spray rod positioning pressing block 221 and then is in threaded connection with a first threaded hole formed in the spray rod positioning block 222; and the second bolt 224 is used for penetrating through a second through hole formed in the spray rod positioning pressing block 221 and then is in threaded connection with a second threaded hole formed in the spray rod positioning block 222, and the spray rod positioning pressing block 221 is connected with the spray rod 1 in a restraining manner through the bolt to prevent the spray rod 1 from rotating. The through hole of this application can be threaded hole or non-threaded hole.
As an alternative embodiment, the boom mount 2 comprises: and the spray rod assembly is assembled on the suction cup 3 through the limiting part.
As an alternative embodiment, the limiting member includes: the fixed plate 23 is welded at the end part of the spray rod cross beam 21, and the spray rod mounting frame 2 realizes the positioning in the left and right directions through the fixed plate 23; and the third bolt is used for penetrating through a third through hole formed in the fixing plate 23 and then is in threaded connection with a third threaded hole 312 formed in the sucker 3.
As an alternative embodiment, the mounting hole 111 formed in the nozzle rod body 11 is a threaded hole with an internal thread matching with the external thread of the nozzle 12.
As shown in fig. 3 and 4, the suction cup 3 includes: a spray bar assembly; the first sealing plate 31 is fixedly arranged at one end of the suction cup 3, and the second sealing plate 32 is fixedly arranged at the other end of the suction cup 3; slide rail 33, slide rail 33 set up between first shrouding 31 and second shrouding 32, and slide rail 33 is used for through the cooperation with the sliding part of boom beam 21 with boom mounting bracket 2 sliding connection on sucking disc 3, and boom mounting bracket 2 passes through slide rail 33 and slides fixedly along boom beam 21 direction, both retrains fore-and-aft direction and retrains the direction of height again, and slide rail 33 adopts the dovetail type welding on sucking disc 3.
As an alternative embodiment, the first closing plate 31 and the second closing plate 32 are provided with an opening 311 adapted to the spray rod assembly, and the spray rod assembly slides from one side to the other side of the slide rail 33 after passing through the opening 311.
As shown in fig. 5, in the spray bar installation scheme in the embodiment of the present application, the spray bar is installed by first translating the spray bar installation frame 2 (the spray bar 1 is fixed on the spray bar installation frame 2 when being installed for the first time, and the orientation of the installation hole 111 is fixed when being installed for the first time) to the opening 311 of the right side sealing plate 31 of the suction cup 3, and then sliding the spray bar installation frame 2 to the left end positioning position along the direction of the slide rail 33 through the opening 311, and tightening the bolt on the right end fixing plate 23 to realize installation, or vice versa, to realize disassembly and assembly.
The technical scheme of the application is further detailed by combining the specific embodiment as follows:
lower spray lance in this scheme design quick assembly disassembly sucking disc, mounting structure comprises the spray lance mounting bracket, sucking disc body and part, and wherein sucking disc spray lance guide rail (slide rail promptly) is in the same place with the welding of sucking disc body, plays the direction location function, and the spray lance mounting bracket prolongs the crossbeam direction through the spray lance guide rail and slides fixedly and restraint fore-and-aft direction has the restraint direction of height, and the spray lance mounting bracket passes through the fixed plate and realizes the location of left right direction.
The spray rod mounting frame comprises a spray rod cross beam, a fixing plate, a spray rod, a nozzle, a spray rod positioning block and a spray rod positioning pressing block, wherein the spray rod positioning block is welded on the upper plane of the spray rod cross beam and is restrained to support the spray rod, the fixing plate is welded at one end of the spray rod cross beam, (the spray rod mounting frame is assembled and restrained with a sucker body), the nozzle is installed on the spray rod through threaded connection, and the spray rod positioning pressing block is pressed against the spray rod through bolt connection restraint to prevent the spray rod from rotating.
The sucking disc body comprises the sucking disc body, spray lance guide rail two parts, and on the spray lance guide rail adopted dovetail type welding and sucking disc body, the fixed screw hole that has the fixed plate was bored to the sucking disc body left and right sides shrouding, and left and right sides shrouding opened has the quad slit, can the spray lance mounting bracket along the spray lance guide rail by one side slide another realization installation.
This kind of but spray lance mounting means under quick assembly disassembly is, with spray lance mounting bracket (subassembly, the nozzle angle has been adjusted qualified) translation to sucking disc right side shrouding trompil department earlier, with spray lance mounting bracket again through this hole along spray lance guide rail direction cunning to left end location department, the right-hand member bolt is tightened and can be realized the installation, otherwise the dismouting can.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
The spray rod assembly, the spray nozzle, the spray rod body, the bolt and the limiting piece to be protected by the utility model are all solid products with determined shapes and structures and occupying certain space. Are all components of a particular hardware architecture that may operate independently.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A spray bar assembly, comprising:
the spray rod comprises a spray rod body and a nozzle, wherein the spray rod body is provided with a mounting hole, and the nozzle is detachably mounted on the mounting hole;
the spray rod mounting rack comprises a spray rod cross beam and a spray rod positioning portion, the spray rod cross beam is used for mounting the spray rod, the spray rod positioning portion is used for limiting the orientation of the mounting hole, and a sliding portion matched with a sliding rail on the sucker is arranged on the spray rod cross beam.
2. The spray bar assembly of claim 1 wherein said spray bar positioning portion comprises:
the spray rod positioning pressing block is used for assembling the part, located in the first groove, of the spray rod on the spray rod beam.
3. The spray bar assembly of claim 2 wherein said spray bar positioning portion further comprises:
and the spray rod positioning block is welded on the plane of the spray rod cross beam and is matched with the spray rod positioning pressing block for use.
4. The spray bar assembly of claim 3 wherein said spray bar positioning portion further comprises:
the first bolt is used for penetrating through a first through hole formed in the spray rod positioning pressing block and then is in threaded connection with a first threaded hole formed in the spray rod positioning block;
and the second bolt is used for penetrating through a second through hole formed in the spray rod positioning pressing block and then is in threaded connection with a second threaded hole formed in the spray rod positioning block.
5. The spray bar assembly of claim 1, wherein said spray bar mounting comprises:
the limiting piece is used for assembling the spray rod assembly on the sucker through the limiting piece.
6. The spray bar assembly of claim 5, wherein the retainer comprises:
the fixed plate is welded at the end part of the spray rod beam;
and the third bolt is used for penetrating through a third through hole formed in the fixing plate and then is in threaded connection with a third threaded hole formed in the sucker.
7. The spray bar assembly of any one of claims 1 to 6 wherein the mounting hole in the spray bar body is a threaded hole having internal threads adapted to the external threads of the nozzle.
8. A suction cup comprising the spray bar assembly of any one of claims 1 to 7.
9. The suction cup of claim 8, wherein said suction cup comprises:
the first sealing plate is fixedly arranged at one end of the sucking disc, and the second sealing plate is fixedly arranged at the other end of the sucking disc;
the slide rail sets up first shrouding with between the second shrouding, the slide rail be used for through with the cooperation of the sliding part of boom beam will boom mounting bracket sliding connection be in on the sucking disc.
10. The suction cup as claimed in claim 9, wherein the first and second sealing plates have openings adapted to the nozzle assembly, and the nozzle assembly slides from one side of the slide rail to the other side of the slide rail after passing through the openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121645379.3U CN215542149U (en) | 2021-07-16 | 2021-07-16 | Spray rod assembly and suction cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121645379.3U CN215542149U (en) | 2021-07-16 | 2021-07-16 | Spray rod assembly and suction cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542149U true CN215542149U (en) | 2022-01-18 |
Family
ID=79826833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121645379.3U Active CN215542149U (en) | 2021-07-16 | 2021-07-16 | Spray rod assembly and suction cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542149U (en) |
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2021
- 2021-07-16 CN CN202121645379.3U patent/CN215542149U/en active Active
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