CN207430825U - Dredging tool - Google Patents
Dredging tool Download PDFInfo
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- CN207430825U CN207430825U CN201721247250.0U CN201721247250U CN207430825U CN 207430825 U CN207430825 U CN 207430825U CN 201721247250 U CN201721247250 U CN 201721247250U CN 207430825 U CN207430825 U CN 207430825U
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- dredging
- housing
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- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 46
- 230000007246 mechanism Effects 0.000 description 10
- 238000010926 purge Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000571 coke Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a dredging tool, include: the dredging device comprises a shell, a first guide rail, a second guide rail, a third guide rail, a fourth guide rail; dredge, wear to establish in the through-hole slidable, and dredge the one end that stretches into in the casing can stretch into to dredged in the piece to dredge by the piece. The utility model discloses the easy problem of being scalded or burning by the material of staff when the mediation material among the prior art has been solved effectively.
Description
Technical field
The utility model is related to field of petrochemical industrial, in particular to a kind of dredging tool.
Background technology
In Petrochemical Production Technologies field, as catalysis material constantly becomes the fluctuation of weight and operation operating mode, material reaction
The easy coking in top of device and its coking block is easy to fall off, the coke button to come off can cause the stifled of pipeline, equipment or valve mechanism
Plug, influences the normal circulation of material in equipment.After coke button blocks pipeline, equipment or valve mechanism, the production nothing of material
Method continues, equipment forced outage.
In the prior art, in order to solve above-mentioned blockage problem, generally use steam blowback scheme is dredged.However,
Since blowback point is not frequently used, blowback point clogging is present with when being used under emergency condition, processing is bad to easily cause work
Make personnel to be scalded, burn by material, there is some potential safety problems.
Utility model content
The main purpose of the utility model is that providing a kind of dredging tool, dredged with solving staff in the prior art
The problem of easily being scalded or burnt by material during logical material.
To achieve these goals, the utility model provides a kind of dredging tool, including：Housing, housing have and quilt
The linkage section of part connection is dredged, and linkage section has hatch frame, so that the inner cavity of housing is by hatch frame and by dredging part
It connects, through hole is provided on the side wall of housing；Part is dredged, is slideably threaded through in through hole, and dredges part and stretches into housing
One end can extend into in by dredging part, with to being dredged by dredging part.
Further, housing is cone structure, and through hole is arranged at the vertex of a cone of cone structure, and the centre bit of hatch frame
In on the central shaft of through hole.
Further, dredging tool further includes connection structure, and connection structure is arranged on the linkage section of housing and with being dredged
Parts connect.
Further, connection structure is first flange structure, first flange structure be set in housing it is outer and with by dredging part
Second flange structure be correspondingly arranged, and first flange structure is connected with second flange structure by fastener.
Further, housing has sequentially connected entrance, the first conical section, the second conical section and linkage section, through hole
It is arranged on entrance.
Further, dredging part includes：Rod body part, the radial dimension of rod body part are less than the aperture of through hole；Dredging portion is set
In the first end of rod body part, and dredging portion is in needle-shaped.
Further, there is helicoidal structure on the side wall in dredging portion.
Further, dredging part further includes：Grip part is arranged on the second end of rod body part.
Further, the end face of the one end of linkage section away from through hole protrudes from the end of the one end of connection structure away from through hole
Face.
Further, dredging tool further includes sealing element, and sealing element is arranged on the close by the one of dredging part of connection structure
End.
Using the technical solution of the utility model, dredging tool includes housing and dredging part.Wherein, housing has with being dredged
Parts connection linkage section, and linkage section have hatch frame so that the inner cavity of housing by hatch frame with being connected by dredging part
It is logical, it is provided with through hole on the side wall of housing.Dredging part is slideably threaded through in through hole, and is dredged part and stretched into shell in vivo one
End can extend into in by dredging part, with to being dredged by dredging part.In this way, the through hole of housing is connected with inner cavity, and housing
Inner cavity can be connected by hatch frame with by dredging part, dredging part can be connected by through hole with by dredging part, with to quilt
It dredges part and carries out purge operation.
When needing staff to carrying out purge operation by dredging part, the linkage section of housing is connected with by dredging part,
So that the inner cavity of housing is connected with by the inside of dredging part.Afterwards, by dredging part from the inner cavity that the through hole of housing stretches into housing,
And cause dredging part one end stretch to by dredging part with to carrying out dredging action by dredging part, until by the object in dredging part
Material can circulate.In this way, in above process, the partial material dredged can enter in the inner cavity of housing, and will not be from interior
It is revealed in chamber, then one side high-temperature material will not cause staff to be burned or burnt, and then ensure that personal safety；
On the other hand, high-temperature material will not leak the initiation security incidents such as fire or explosion in air, further improve equipment
Use coefficient safely.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
New schematic description and description does not form the improper restriction to the utility model for explaining the utility model.
In the accompanying drawings：
Fig. 1 shows the dimensional structure diagram signal of the housing of the embodiment of dredging tool according to the present utility model
Figure；
Fig. 2 shows the sectional view of the housing in Fig. 1；
Fig. 3 shows the dimensional structure diagram of the dredging part of dredging tool according to the present utility model；
Fig. 4 shows the dredging tool of the utility model with carrying out sectional view during material dredging after being assembled by dredging part.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, housing；11st, linkage section；111st, hatch frame；12nd, inner cavity；13rd, through hole；14th, entrance；15th, the first taper
Section；16th, the second conical section；20th, by dredging part；21st, second flange structure；30th, part is dredged；31st, rod body part；32nd, dredging portion；
321st, helicoidal structure；33rd, grip part；40th, connection structure；41st, threaded hole；50th, fastener.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the utility model in the case where not making explanation on the contrary, the noun of locality such as " upper and lower " used is typically to be directed to
For direction shown in the drawings or on vertical, vertical or gravity direction；Similarly, for ease of understanding
And description, " left and right " is typically for shown in the drawings left and right；" inside and outside " refers to the profile compared with each component in itself
It is inside and outside, but the above-mentioned noun of locality is not intended to limit the utility model.
In order to solve the problems, such as that staff is easily scalded or burnt by material when dredging material in the prior art, this Shen
It please provide a kind of dredging tool.
As shown in Figure 1 to Figure 3, dredging tool includes housing 10 and dredging part 30.Wherein, housing 10 have with by dredging part
The linkage section 11 of 20 connections, and linkage section 11 has hatch frame 111, so that the inner cavity 12 of housing 10 passes through hatch frame 111
It is connected with by dredging part 20, through hole 13 is provided on the side wall of housing 10.Dredging part 30 is slideably threaded through in through hole 13, and
One end stretched into housing 10 of dredging part 30 can extend into in by dredging part 20, with to being dredged by dredging part 20.
The through hole 13 of housing 10 is connected with inner cavity 12, and the inner cavity 12 of housing 10 can be by hatch frame 111 with being dredged
Parts 20 connect, and dredging part 30 can be connected by through hole 13 with by dredging part 20, with to carrying out purge operation by dredging part 20.
When needing staff to carrying out purge operation by dredging part 20, by the linkage section 11 of housing 10 and by dredging part
20 connections, so that the inner cavity 12 of housing 10 is connected with by the inside of dredging part 20.Afterwards, through hole of the part 30 from housing 10 will be dredged
13 stretch into the inner cavity 12 of housing 10, and cause dredging part 30 one end stretch to by dredging part 20 with to by dredging part 20 into
Row dredging acts, until can be circulated by the material in dredging part 20.In this way, in above process, the partial material dredged
It can enter in the inner cavity 12 of housing 10, and will not be revealed from inner cavity 12, then one side high-temperature material will not cause work people
Member is burned or is burnt, and then ensure that personal safety；On the other hand, high-temperature material will not leak triggers fire in air
The security incidents such as calamity or explosion, further improve equipment safety coefficient of utilization.
As shown in Fig. 2, housing 10 is cone structure, through hole 13 is arranged at the vertex of a cone of cone structure, and hatch frame 111
Center be located on the central shaft of through hole 13.In this way, the cone bottom of housing 10 is connected by linkage section 11 with by dredging part 20, dredged
Partial material after logical can be stored in the inner cavity 12 of housing 10, without revealing outside housing 10, to prevent staff
It is burned or burns, protect personal safety.Meanwhile storing excess material is unable in the taper inner cavity 12 of housing 10, and then make
Most of material be again introduced by dredging part 20 to continue to complete circulation action.The structure of said structure is simple, easily adds
Work and realization, and the housing 10 of cone structure can mitigate the overall weight of dredging tool, reduce the use of rapidoprint, reduce
The processing cost of dredging tool.
Specifically, the center of hatch frame 111 is located on the central shaft of through hole 13, can ensure to dredge the movement side of part 30
To the central axial direction along hatch frame 111, then on the one hand can prevent dredging part 30 in housing 10 in moving process with
10 inside recurring structure of housing interferes and influences the normal movement of dredging part 30, causes staff to by the dredging of dredging part 20
Operation is interrupted；On the other hand, the active force for blocking material can preferably be acted on blocking material by dredging part 30, and then
It improves staff to take to by the dredging efficiency of dredging part 20, shortening is dredged, and reduces the labor intensity of staff.
It should be noted that the number of through hole 13 and the number of dredging part 30 are unlimited.Optionally, through hole 13 for two, three
A either multiple and dredging part 30 is for two, three or multiple, and multiple through holes 13 dredge parts 30 correspondingly with multiple
It sets.In this way, above-mentioned setting causes staff to more efficient by the dredging of dredging part 20, shortening work takes.
As shown in Figures 2 and 3, dredging tool further includes connection structure 40, and connection structure 40 is arranged on the connection of housing 10
It is connected in section 11 and with by dredging part 20.In this way, connection structure 40 is connected with the linkage section 11 of housing 10, and pass through connection structure
40 are connected housing 10 with by dredging part 20 so that dredging tool by the installation of dredging part 20 or dismounting with being more prone to, side
Just.
In the accompanying drawings in unshowned other embodiment, dredging tool is connected by linkage section with by dredging part, and even
Section is connect as the first thread segment, the second thread segment is correspondingly provided on dredging part, passes through the first thread segment and the second thread segment
It is threadedly coupled housing with being assembled together by dredging part.The structure of said structure is simple, easily assembles, but also housing and quilt
It is more convenient, quick to dredge installation or the dismounting of part, and then reduces the labor intensity of staff.
As shown in figure 4, connection structure 40 is first flange structure, first flange structure is set in outside housing 10 and with being dredged
The second flange structure 21 of parts 20 is correspondingly arranged, and is connected first flange structure and second flange structure 21 by fastener 50
It connects.The flanged joint of first flange structure and second flange structure 21 causes dredging tool and by the installation of dredging part 20 or tears open
It is more convenient, easy to unload, and the two complete connection after, the inner cavity 12 of housing 10 with by the leakproofness of the inside of dredging part 20 compared with
It is good, during staff is using part 30 is dredged to by the material dredging in dredging part 20, high-temperature material leakage will not occur
The phenomenon that.
Optionally, fastener 50 is bolt.Bolt is standard component, and then reduces the processing cost of dredging tool.
Optionally, fastener 50 is multiple.First flange structure has been provided at circumferentially spaced multiple threaded holes 41, the second method
The circumferential direction of blue structure 21 is correspondingly provided with multiple flange threaded holes, and each fastener 50 passes through threaded hole 41 and flange threaded hole
Be connected afterwards with nut thread, first flange structure and second flange structure 21 linked together, so by dredging tool with
It is installed together by dredging part 20.
As depicted in figs. 1 and 2, housing 10 has sequentially connected entrance 14, the first conical section 15, the second conical section 16
And linkage section 11, through hole 13 are arranged on entrance 14.In this way, above-mentioned setting not only so that the shape of housing 10 is more beautiful,
Can ensure that too many high-temperature material will not be stored inside housing 10 so that most of material dredged be again introduced by
It is circulated in dredging part 20 with completing material.The structure of said structure is simple, is easily worked.
As shown in Figure 3 and Figure 4, dredging part 30 includes rod body part 31 and dredging portion 32.Wherein, the radial dimension of rod body part 31
Less than the aperture of through hole 13.Dredging portion 32 is arranged on the first end of rod body part 31, and dredging portion 32 is in needle-shaped.In this way, rod body part
Above-mentioned relation between 31 radial dimension and the aperture of through hole 13 ensures that dredging part 30 can be smoothly entered in housing 10, and
Acicular dredging portion 32 is smaller with the contact area of blocking material during dredging, then under certain effect power, what material was born
Pressure is bigger, then blocks material and be more easy to be pierced so that dredging of the staff to blocking material is more efficient, shortens dredging consumption
When.
It should be noted that the structure in dredging portion 32 is without being limited thereto.Optionally, dredging portion 32 or prong like or
Person's cone structure.
Optionally, dredging part 30 is made of steel material.Above-mentioned setting can ensure to dredge the structural strength of part 30, extend and dredge
The service life of logical instrument.
As shown in figure 3, there is helicoidal structure 321 on the side wall in dredging portion 32.It is right using dredging part 30 in staff
During the stuffing material that is blocked is dredged, the helicoidal structure 321 in dredging portion 32 is more easy to crush so that blocking material, can
Further speed up the purge operation for blocking material.
As shown in Figure 3 and Figure 4, dredging part 30 further includes grip part 33.Wherein, grip part 33 is arranged on the of rod body part 31
Two ends.In this way, staff holds grip part 33 and promotes grip part 33 so that dredging portion 32 and rod body part 31 are in housing 10
It is moved in inner cavity 12, has completed to be dredged the purge operation of part 20, improved user experience.
Optionally, grip part 33 is handle.The structure of handle is simple, is easily worked, and causes staff to rod body part
31 and the operation in dredging portion 32 be more prone to.
Optionally, grip part 33 is welded with rod body part 31.In this way, above-mentioned connection mode causes grip part 33 and rod body part 31
Connection it is more secured, improve dredging part 30 structural stability.
Optionally, the adjustable in length of part 30 is dredged, that is, dredges the adjustable in length that part 30 stretches into inner cavity 12.Above-mentioned setting
So that dredging part 30 can be applied to different depth by dredging part 20, and then expand the use scope of dredging tool, improve and dredge
The applicability of logical instrument.
As depicted in figs. 1 and 2, the end face of the one end of linkage section 11 away from through hole 13 protrudes from connection structure 40 away from through hole
The end face of 13 one end.In this way, after above-mentioned setting can ensure dredging tool and is installed together by dredging part 20, housing 10
With forming chamber by 20 inside of dredging part, the indoor material of the chamber will not be leaked from the junction of housing 10 or the two for inner cavity 12
To the external world, and then ensure the leakproofness of chamber, improve the safety in utilization during staff's operation dredging tool.
In the present embodiment, dredging tool further includes sealing element, and sealing element is arranged on the close of connection structure 40 and is dredged
One end of part 20.In this way, the setting of sealing element can be further ensured that the inner cavity 12 of housing 10 and by between 20 inside of dredging part
Leakproofness, prevent high-temperature material from leaking to extraneous from the two junction and influencing the personal safety of staff.
As shown in figure 4, it is valve mechanism by dredging part 20 in the present embodiment.Specifically, when valve mechanism blocks
When, the hand valve of valve is closed, and the second flange structure 21 of valve mechanism and the first flange structure of dredging tool are passed through
Fastener 50 connects, meanwhile, the one end for dredging part 30 is penetrated in the through hole 13 of housing 10.Afterwards, valve mechanism is slowly opened
Hand valve, dredging part 30, gradually rotation is promoted in the inner cavity 12 of housing 10, and the dredging portion 32 of part 30 to be unclogged has been passed through distance
Effectively more than the block part of valve after, that is, block material and dredged, gradually move back dredging part 30 to the second of valve mechanism
Dredging part 30 is taken out at flange arrangement 21, after quick closedown hand valve, unloads dredging tool, the block part of valve mechanism is recovered just
Often use.In this way, above-mentioned setting efficiently solve valve mechanism blocking technical barrier, avoid material runtime due to
Valve mechanism blocks and the loss out of service caused by enterprise.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：
The through hole of housing is connected with inner cavity, and the inner cavity of housing can be connected by hatch frame with by dredging part, dredging
Part can be connected by through hole with by dredging part, with to carrying out purge operation by dredging part.
When needing staff to carrying out purge operation by dredging part, the linkage section of housing is connected with by dredging part,
So that the inner cavity of housing is connected with by the inside of dredging part.Afterwards, by dredging part from the inner cavity that the through hole of housing stretches into housing,
And cause dredging part one end stretch to by dredging part with to carrying out dredging action by dredging part, until by the object in dredging part
Material can circulate.In this way, in above process, the partial material dredged can enter in the inner cavity of housing, and will not be from interior
It is revealed in chamber, then one side high-temperature material will not cause staff to be burned or burnt, and then ensure that personal safety；
On the other hand, high-temperature material will not leak the initiation security incidents such as fire or explosion in air, further improve equipment
Use coefficient safely.
Obviously, above-mentioned described embodiment is only the embodiment of the utility model part rather than the reality of whole
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained should all belong to the scope of the utility model protection.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, indicate existing characteristics, step, work, device, component and/or combination thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be the object for distinguishing similar, without being used to describe specific order or precedence.It should be appreciated that it so uses
Data can exchange in the appropriate case, so that presently filed embodiment described herein can be with except illustrating herein
Or the order beyond those of description is implemented.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of dredging tool, which is characterized in that including：
Housing (10), the housing (10) have the linkage section (11) being connected with by dredging part (20), and the linkage section (11)
With hatch frame (111), so that the inner cavity (12) of the housing (10) is dredged by the hatch frame (111) with described
Part (20) connects, and through hole (13) is provided on the side wall of the housing (10)；
Part (30) is dredged, is slideably threaded through in the through hole (13), and the dredging part (30) stretches into the housing
(10) one end in can extend into described by dredging part (20), to be dredged to described by dredging part (20).
2. dredging tool according to claim 1, which is characterized in that the housing (10) be cone structure, the through hole
(13) it is arranged at the vertex of a cone of the cone structure, and the center of the hatch frame (111) is located in the through hole (13)
In mandrel.
3. dredging tool according to claim 1, which is characterized in that the dredging tool further includes connection structure (40),
The connection structure (40) is arranged on the linkage section (11) of the housing (10) and is connected with described by dredging part (20).
4. dredging tool according to claim 3, which is characterized in that the connection structure (40) is first flange structure,
The first flange structure is set in the housing (10) outside and right with the second flange structure (21) by dredging part (20)
It should set, and be connected the first flange structure with the second flange structure (21) by fastener (50).
5. dredging tool according to claim 3, which is characterized in that the housing (10) has sequentially connected entrance
(14), the first conical section (15), the second conical section (16) and the linkage section (11), the through hole (13) are arranged on the entrance
Section (14).
6. dredging tool according to claim 1, which is characterized in that the dredging part (30) includes：
Rod body part (31), the radial dimension of the rod body part (31) are less than the aperture of the through hole (13)；
Dredging portion (32) is arranged on the first end of the rod body part (31), and the dredging portion (32) is in needle-shaped.
7. dredging tool according to claim 6, which is characterized in that there is helical form on the side wall of the dredging portion (32)
Structure (321).
8. dredging tool according to claim 6, which is characterized in that the dredging part (30) further includes：
Grip part (33) is arranged on the second end of the rod body part (31).
9. dredging tool according to claim 3, which is characterized in that the separate through hole (13) of the linkage section (11)
The end face of one end protrudes from the end face of the one end of the connection structure (40) away from the through hole (13).
10. dredging tool according to claim 3, which is characterized in that the dredging tool further includes sealing element, described close
Sealing is arranged on close described one end by dredging part (20) of the connection structure (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247250.0U CN207430825U (en) | 2017-09-26 | 2017-09-26 | Dredging tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247250.0U CN207430825U (en) | 2017-09-26 | 2017-09-26 | Dredging tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207430825U true CN207430825U (en) | 2018-06-01 |
Family
ID=62295176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721247250.0U Active CN207430825U (en) | 2017-09-26 | 2017-09-26 | Dredging tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207430825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207788A (en) * | 2021-05-19 | 2021-08-06 | 中国海洋大学 | Three-dimensional multi-layer nutrition level mixed culture ship |
-
2017
- 2017-09-26 CN CN201721247250.0U patent/CN207430825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207788A (en) * | 2021-05-19 | 2021-08-06 | 中国海洋大学 | Three-dimensional multi-layer nutrition level mixed culture ship |
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